* [gentoo-commits] proj/portage-utils:master commit in: tests/rmspace/, tests/install/, tests/qdepends/, tests/qlop/, tests/qatom/, ...
@ 2024-06-28 19:56 Fabian Groffen
0 siblings, 0 replies; only message in thread
From: Fabian Groffen @ 2024-06-28 19:56 UTC (permalink / raw
To: gentoo-commits
commit: 3f876c4df0d2991d79161dc8b7fcff947176f739
Author: Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Fri Jun 28 19:56:40 2024 +0000
Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Fri Jun 28 19:56:40 2024 +0000
URL: https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=3f876c4d
build-sys: regen
Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>
Makefile.in | 2 -
autotools/gnulib/Makefile.in | 2 -
autotools/gnulib/alloca.h | 73 -
autotools/gnulib/byteswap.h | 45 -
autotools/gnulib/dirent.h | 865 -----
autotools/gnulib/error.h | 554 ---
autotools/gnulib/fcntl.h | 963 -----
autotools/gnulib/inttypes.h | 1546 --------
autotools/gnulib/limits.h | 152 -
autotools/gnulib/malloc/.dirstamp | 0
autotools/gnulib/malloc/scratch_buffer.gl.h | 133 -
autotools/gnulib/math.h | 3370 ----------------
autotools/gnulib/stdckdint.h | 36 -
autotools/gnulib/stddef.h | 214 -
autotools/gnulib/stdint.h | 743 ----
autotools/gnulib/stdio.h | 2356 -----------
autotools/gnulib/stdlib.h | 2414 ------------
autotools/gnulib/string.h | 1953 ----------
autotools/gnulib/strings.h | 640 ---
autotools/gnulib/sys/stat.h | 1511 --------
autotools/gnulib/sys/time.h | 749 ----
autotools/gnulib/sys/types.h | 114 -
autotools/gnulib/time.h | 1096 ------
autotools/gnulib/unistd.h | 2932 --------------
autotools/gnulib/utime.h | 637 ---
autotools/gnulib/wchar.h | 2220 -----------
config.guess | 17 +-
config.h.in | 190 +-
config.sub | 176 +-
configure | 5604 +++++++++++++++------------
install-sh | 8 +-
libq/Makefile.in | 2 -
tests/Makefile.in | 2 -
tests/atom_compare/Makefile.in | 2 -
tests/atom_explode/Makefile.in | 2 -
tests/copy_file/Makefile.in | 2 -
tests/install/Makefile.in | 2 -
tests/mkdir/Makefile.in | 2 -
tests/profile/Makefile.in | 2 -
tests/qatom/Makefile.in | 2 -
tests/qcheck/Makefile.in | 2 -
tests/qdepends/Makefile.in | 2 -
tests/qfile/Makefile.in | 2 -
tests/qlist/Makefile.in | 2 -
tests/qlop/Makefile.in | 2 -
tests/qmanifest/Makefile.in | 2 -
tests/qmerge/Makefile.in | 2 -
tests/qtbz2/Makefile.in | 2 -
tests/quse/Makefile.in | 2 -
tests/qxpak/Makefile.in | 2 -
tests/rmspace/Makefile.in | 2 -
tests/source/Makefile.in | 2 -
52 files changed, 3449 insertions(+), 27908 deletions(-)
diff --git a/Makefile.in b/Makefile.in
index 39238c7..530780d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -487,7 +487,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -951,7 +950,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/autotools/gnulib/Makefile.in b/autotools/gnulib/Makefile.in
index 43d22ba..20effd5 100644
--- a/autotools/gnulib/Makefile.in
+++ b/autotools/gnulib/Makefile.in
@@ -798,7 +798,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -1262,7 +1261,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/autotools/gnulib/alloca.h b/autotools/gnulib/alloca.h
deleted file mode 100644
index dbf5fc1..0000000
--- a/autotools/gnulib/alloca.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Memory allocation on the stack.
-
- Copyright (C) 1995, 1999, 2001-2004, 2006-2024 Free Software Foundation,
- Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
- means there is a real alloca function. */
-#ifndef _GL_ALLOCA_H
-#define _GL_ALLOCA_H
-
-/* alloca (N) returns a pointer to N bytes of memory
- allocated on the stack, which will last until the function returns.
- Use of alloca should be avoided:
- - inside arguments of function calls - undefined behaviour,
- - in inline functions - the allocation may actually last until the
- calling function returns,
- - for huge N (say, N >= 65536) - you never know how large (or small)
- the stack is, and when the stack cannot fulfill the memory allocation
- request, the program just crashes.
- */
-
-#ifndef alloca
- /* Some version of mingw have an <alloca.h> that causes trouble when
- included after 'alloca' gets defined as a macro. As a workaround,
- include this <alloca.h> first and define 'alloca' as a macro afterwards
- if needed. */
-# if defined __GNUC__ && (defined _WIN32 && ! defined __CYGWIN__) && 1
-# include_next <alloca.h>
-# endif
-#endif
-#ifndef alloca
-# if defined __GNUC__ || (__clang_major__ >= 4)
-# define alloca __builtin_alloca
-# elif defined _AIX
-# define alloca __alloca
-# elif defined _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# elif defined __DECC && defined __VMS
-# define alloca __ALLOCA
-# elif defined __TANDEM && defined _TNS_E_TARGET
-# ifdef __cplusplus
-extern "C"
-# endif
-void *_alloca (unsigned short);
-# pragma intrinsic (_alloca)
-# define alloca _alloca
-# elif defined __MVS__
-# include <stdlib.h>
-# else
-# include <stddef.h>
-# ifdef __cplusplus
-extern "C"
-# endif
-void *alloca (size_t);
-# endif
-#endif
-
-#endif /* _GL_ALLOCA_H */
diff --git a/autotools/gnulib/byteswap.h b/autotools/gnulib/byteswap.h
deleted file mode 100644
index 48cc10f..0000000
--- a/autotools/gnulib/byteswap.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* byteswap.h - Byte swapping
- Copyright (C) 2005, 2007, 2009-2024 Free Software Foundation, Inc.
- Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_BYTESWAP_H
-#define _GL_BYTESWAP_H
-
-/* Given an unsigned 16-bit argument X, return the value corresponding to
- X with reversed byte order. */
-#define bswap_16(x) ((((x) & 0x00FF) << 8) | \
- (((x) & 0xFF00) >> 8))
-
-/* Given an unsigned 32-bit argument X, return the value corresponding to
- X with reversed byte order. */
-#define bswap_32(x) ((((x) & 0x000000FF) << 24) | \
- (((x) & 0x0000FF00) << 8) | \
- (((x) & 0x00FF0000) >> 8) | \
- (((x) & 0xFF000000) >> 24))
-
-/* Given an unsigned 64-bit argument X, return the value corresponding to
- X with reversed byte order. */
-#define bswap_64(x) ((((x) & 0x00000000000000FFULL) << 56) | \
- (((x) & 0x000000000000FF00ULL) << 40) | \
- (((x) & 0x0000000000FF0000ULL) << 24) | \
- (((x) & 0x00000000FF000000ULL) << 8) | \
- (((x) & 0x000000FF00000000ULL) >> 8) | \
- (((x) & 0x0000FF0000000000ULL) >> 24) | \
- (((x) & 0x00FF000000000000ULL) >> 40) | \
- (((x) & 0xFF00000000000000ULL) >> 56))
-
-#endif /* _GL_BYTESWAP_H */
diff --git a/autotools/gnulib/dirent.h b/autotools/gnulib/dirent.h
deleted file mode 100644
index f0952a0..0000000
--- a/autotools/gnulib/dirent.h
+++ /dev/null
@@ -1,865 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A GNU-like <dirent.h>.
- Copyright (C) 2006-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_DIRENT_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* The include_next requires a split double-inclusion guard. */
-#if 1
-# include_next <dirent.h>
-#endif
-
-#ifndef _GL_DIRENT_H
-#define _GL_DIRENT_H
-
-/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_MALLOC,
- _GL_ATTRIBUTE_PURE, GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* Get ino_t. Needed on some systems, including glibc 2.8. */
-#include <sys/types.h>
-
-#if !1
-/* Define types DIR and 'struct dirent'. */
-# if !GNULIB_defined_struct_dirent
-struct dirent
-{
- char d_type;
- char d_name[1];
-};
-/* Possible values for 'd_type'. */
-# define DT_UNKNOWN 0
-# define DT_FIFO 1 /* FIFO */
-# define DT_CHR 2 /* character device */
-# define DT_DIR 4 /* directory */
-# define DT_BLK 6 /* block device */
-# define DT_REG 8 /* regular file */
-# define DT_LNK 10 /* symbolic link */
-# define DT_SOCK 12 /* socket */
-# define DT_WHT 14 /* whiteout */
-# define GNULIB_defined_struct_dirent 1
-# endif
-#endif
-
-#if !1
-# if !GNULIB_defined_DIR
-/* struct gl_directory is a type with a field 'int fd_to_close'.
- It is needed for implementing fdopendir(). */
-struct gl_directory;
-# if 1
-# define DIR struct gl_directory
-# else
-typedef struct gl_directory DIR;
-# endif
-# define GNULIB_defined_DIR 1
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
- that can be freed by passing them as the Ith argument to the
- function F. */
-#ifndef _GL_ATTRIBUTE_DEALLOC
-# if __GNUC__ >= 11
-# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
-# else
-# define _GL_ATTRIBUTE_DEALLOC(f, i)
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
- allocated memory. */
-/* Applies to: functions. */
-#ifndef _GL_ATTRIBUTE_MALLOC
-# if __GNUC__ >= 3 || defined __clang__
-# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-# define _GL_ATTRIBUTE_MALLOC
-# endif
-#endif
-
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The attribute __pure__ was added in gcc 2.96. */
-#ifndef _GL_ATTRIBUTE_PURE
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-# define _GL_ATTRIBUTE_PURE /* empty */
-# endif
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-/* Declare overridden functions. */
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef closedir
-# define closedir rpl_closedir
-# define GNULIB_defined_closedir 1
-# endif
-_GL_FUNCDECL_RPL (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (closedir, int, (DIR *dirp));
-# else
-# if !1
-_GL_FUNCDECL_SYS (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (closedir, int, (DIR *dirp));
-# endif
-_GL_CXXALIASWARN (closedir);
-#elif defined GNULIB_POSIXCHECK
-# undef closedir
-# if HAVE_RAW_DECL_CLOSEDIR
-_GL_WARN_ON_USE (closedir, "closedir is not portable - "
- "use gnulib module closedir for portability");
-# endif
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef opendir
-# define opendir rpl_opendir
-# define GNULIB_defined_opendir 1
-# endif
-_GL_FUNCDECL_RPL (opendir, DIR *,
- (const char *dir_name)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
-_GL_CXXALIAS_RPL (opendir, DIR *, (const char *dir_name));
-# else
-# if !1 || __GNUC__ >= 11
-_GL_FUNCDECL_SYS (opendir, DIR *,
- (const char *dir_name)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
-# endif
-_GL_CXXALIAS_SYS (opendir, DIR *, (const char *dir_name));
-# endif
-_GL_CXXALIASWARN (opendir);
-#else
-# if 1 && !GNULIB_defined_DIR && __GNUC__ >= 11 && !defined opendir
-/* For -Wmismatched-dealloc: Associate opendir with closedir or
- rpl_closedir. */
-_GL_FUNCDECL_SYS (opendir, DIR *,
- (const char *dir_name)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef opendir
-# if HAVE_RAW_DECL_OPENDIR
-_GL_WARN_ON_USE (opendir, "opendir is not portable - "
- "use gnulib module opendir for portability");
-# endif
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef readdir
-# define readdir rpl_readdir
-# endif
-_GL_FUNCDECL_RPL (readdir, struct dirent *, (DIR *dirp) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (readdir, struct dirent *, (DIR *dirp));
-# else
-# if !1
-_GL_FUNCDECL_SYS (readdir, struct dirent *, (DIR *dirp) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (readdir, struct dirent *, (DIR *dirp));
-# endif
-_GL_CXXALIASWARN (readdir);
-#elif defined GNULIB_POSIXCHECK
-# undef readdir
-# if HAVE_RAW_DECL_READDIR
-_GL_WARN_ON_USE (readdir, "readdir is not portable - "
- "use gnulib module readdir for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef rewinddir
-# define rewinddir rpl_rewinddir
-# endif
-_GL_FUNCDECL_RPL (rewinddir, void, (DIR *dirp) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (rewinddir, void, (DIR *dirp));
-# else
-# if !1
-_GL_FUNCDECL_SYS (rewinddir, void, (DIR *dirp) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (rewinddir, void, (DIR *dirp));
-# endif
-_GL_CXXALIASWARN (rewinddir);
-#elif defined GNULIB_POSIXCHECK
-# undef rewinddir
-# if HAVE_RAW_DECL_REWINDDIR
-_GL_WARN_ON_USE (rewinddir, "rewinddir is not portable - "
- "use gnulib module rewinddir for portability");
-# endif
-#endif
-
-#if 1
-/* Return the file descriptor associated with the given directory stream,
- or -1 if none exists. */
-# if 0
-/* On kLIBC, dirfd() is a macro that does not work. Undefine it. */
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE) || defined dirfd
-# undef dirfd
-# define dirfd rpl_dirfd
-# endif
-_GL_FUNCDECL_RPL (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (dirfd, int, (DIR *));
-
-# else
-# if defined __cplusplus && defined GNULIB_NAMESPACE && defined dirfd
- /* dirfd is defined as a macro and not as a function.
- Turn it into a function and get rid of the macro. */
-static inline int (dirfd) (DIR *dp) { return dirfd (dp); }
-# undef dirfd
-# endif
-# if !(1 || defined dirfd)
-_GL_FUNCDECL_SYS (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (dirfd, int, (DIR *));
-# endif
-_GL_CXXALIASWARN (dirfd);
-#elif defined GNULIB_POSIXCHECK
-# undef dirfd
-# if HAVE_RAW_DECL_DIRFD
-_GL_WARN_ON_USE (dirfd, "dirfd is unportable - "
- "use gnulib module dirfd for portability");
-# endif
-#endif
-
-#if 1
-/* Open a directory stream visiting the given directory file
- descriptor. Return NULL and set errno if fd is not visiting a
- directory. On success, this function consumes fd (it will be
- implicitly closed either by this function or by a subsequent
- closedir). */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fdopendir
-# define fdopendir rpl_fdopendir
-# endif
-_GL_FUNCDECL_RPL (fdopendir, DIR *,
- (int fd)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
-_GL_CXXALIAS_RPL (fdopendir, DIR *, (int fd));
-# else
-# if !1 || !1 || __GNUC__ >= 11
-_GL_FUNCDECL_SYS (fdopendir, DIR *,
- (int fd)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
-# endif
-_GL_CXXALIAS_SYS (fdopendir, DIR *, (int fd));
-# endif
-_GL_CXXALIASWARN (fdopendir);
-#else
-# if 1 && __GNUC__ >= 11 && !defined fdopendir
-/* For -Wmismatched-dealloc: Associate fdopendir with closedir or
- rpl_closedir. */
-_GL_FUNCDECL_SYS (fdopendir, DIR *,
- (int fd)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC (closedir, 1));
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef fdopendir
-# if HAVE_RAW_DECL_FDOPENDIR
-_GL_WARN_ON_USE (fdopendir, "fdopendir is unportable - "
- "use gnulib module fdopendir for portability");
-# endif
-# endif
-#endif
-
-#if 0
-/* Scan the directory DIR, calling FILTER on each directory entry.
- Entries for which FILTER returns nonzero are individually malloc'd,
- sorted using qsort with CMP, and collected in a malloc'd array in
- *NAMELIST. Returns the number of entries selected, or -1 on error. */
-# if !1
-_GL_FUNCDECL_SYS (scandir, int,
- (const char *dir, struct dirent ***namelist,
- int (*filter) (const struct dirent *),
- int (*cmp) (const struct dirent **, const struct dirent **))
- _GL_ARG_NONNULL ((1, 2, 4)));
-# endif
-/* Need to cast, because on glibc systems, the fourth parameter is
- int (*cmp) (const void *, const void *). */
-_GL_CXXALIAS_SYS_CAST (scandir, int,
- (const char *dir, struct dirent ***namelist,
- int (*filter) (const struct dirent *),
- int (*cmp) (const struct dirent **, const struct dirent **)));
-_GL_CXXALIASWARN (scandir);
-#elif defined GNULIB_POSIXCHECK
-# undef scandir
-# if HAVE_RAW_DECL_SCANDIR
-_GL_WARN_ON_USE (scandir, "scandir is unportable - "
- "use gnulib module scandir for portability");
-# endif
-#endif
-
-#if 0
-/* Compare two 'struct dirent' entries alphabetically. */
-# if !1
-_GL_FUNCDECL_SYS (alphasort, int,
- (const struct dirent **, const struct dirent **)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-/* Need to cast, because on glibc systems, the parameters are
- (const void *, const void *). */
-_GL_CXXALIAS_SYS_CAST (alphasort, int,
- (const struct dirent **, const struct dirent **));
-_GL_CXXALIASWARN (alphasort);
-#elif defined GNULIB_POSIXCHECK
-# undef alphasort
-# if HAVE_RAW_DECL_ALPHASORT
-_GL_WARN_ON_USE (alphasort, "alphasort is unportable - "
- "use gnulib module alphasort for portability");
-# endif
-#endif
-
-
-#endif /* _GL_DIRENT_H */
-#endif /* _GL_DIRENT_H */
diff --git a/autotools/gnulib/error.h b/autotools/gnulib/error.h
deleted file mode 100644
index 8e7f958..0000000
--- a/autotools/gnulib/error.h
+++ /dev/null
@@ -1,554 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Declarations for error-reporting functions.
- Copyright (C) 1995-1997, 2003, 2006, 2008-2024 Free Software Foundation,
- Inc.
- This file is part of the GNU C Library.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_ERROR_H
-
-/* No @PRAGMA_SYSTEM_HEADER@ here, because it would prevent
- -Wimplicit-fallthrough warnings for missing FALLTHROUGH after error(...)
- or error_at_line(...) invocations. */
-
-/* The include_next requires a split double-inclusion guard. */
-#if 0
-# include_next <error.h>
-#endif
-
-#ifndef _GL_ERROR_H
-#define _GL_ERROR_H
-
-/* This file uses _GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_FORMAT,
- _GL_ATTRIBUTE_MAYBE_UNUSED. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* Get 'unreachable'. */
-#include <stddef.h>
-
-/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM. */
-#include <stdio.h>
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-#if GNULIB_VFPRINTF_POSIX
-# define _GL_ATTRIBUTE_SPEC_PRINTF_ERROR _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD
-#else
-# define _GL_ATTRIBUTE_SPEC_PRINTF_ERROR _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM
-#endif
-
-/* Helper macro for supporting the compiler's control flow analysis better.
- It evaluates its arguments only once.
- Test case: Compile copy-file.c with "gcc -Wimplicit-fallthrough". */
-#if defined __GNUC__ || defined __clang__
-/* Use 'unreachable' to tell the compiler when the function call does not
- return. */
-# define __gl_error_call1(function, status, ...) \
- ((function) (status, __VA_ARGS__), \
- (status) != 0 ? unreachable () : (void) 0)
-/* If STATUS is a not a constant, the function call may or may not return;
- therefore -Wimplicit-fallthrough will produce a warning. Use a compound
- statement in order to evaluate STATUS only once.
- If STATUS is a constant, we don't use a compound statement, because that
- would trigger a -Wimplicit-fallthrough warning even when STATUS is != 0,
- when not optimizing. This causes STATUS to be evaluated twice, but
- that's OK since it does not have side effects. */
-# define __gl_error_call(function, status, ...) \
- (__builtin_constant_p (status) \
- ? __gl_error_call1 (function, status, __VA_ARGS__) \
- : __extension__ \
- ({ \
- int const __errstatus = status; \
- __gl_error_call1 (function, __errstatus, __VA_ARGS__); \
- }))
-#else
-# define __gl_error_call(function, status, ...) \
- (function) (status, __VA_ARGS__)
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Print a message with 'fprintf (stderr, FORMAT, ...)';
- if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
- If STATUS is nonzero, terminate the program with 'exit (STATUS)'. */
-#if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef error
-# define error rpl_error
-# endif
-_GL_FUNCDECL_RPL (error, void,
- (int __status, int __errnum, const char *__format, ...)
- _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4)));
-_GL_CXXALIAS_RPL (error, void,
- (int __status, int __errnum, const char *__format, ...));
-# ifndef _GL_NO_INLINE_ERROR
-# undef error
-# define error(status, ...) \
- __gl_error_call (rpl_error, status, __VA_ARGS__)
-# endif
-#else
-# if ! 0
-_GL_FUNCDECL_SYS (error, void,
- (int __status, int __errnum, const char *__format, ...)
- _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4)));
-# endif
-_GL_CXXALIAS_SYS (error, void,
- (int __status, int __errnum, const char *__format, ...));
-# ifndef _GL_NO_INLINE_ERROR
-# ifdef error
-/* Only gcc ≥ 4.7 has __builtin_va_arg_pack. */
-# if _GL_GNUC_PREREQ (4, 7)
-# pragma GCC diagnostic push
-# pragma GCC diagnostic ignored "-Wattributes"
-_GL_ATTRIBUTE_MAYBE_UNUSED
-static void
-_GL_ATTRIBUTE_ALWAYS_INLINE
-_GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4))
-_gl_inline_error (int __status, int __errnum, const char *__format, ...)
-{
- return error (__status, __errnum, __format, __builtin_va_arg_pack ());
-}
-# pragma GCC diagnostic pop
-# undef error
-# define error(status, ...) \
- __gl_error_call (_gl_inline_error, status, __VA_ARGS__)
-# endif
-# else
-# define error(status, ...) \
- __gl_error_call (error, status, __VA_ARGS__)
-# endif
-# endif
-#endif
-#if __GLIBC__ >= 2
-_GL_CXXALIASWARN (error);
-#endif
-
-/* Likewise. If FILENAME is non-NULL, include FILENAME:LINENO: in the
- message. */
-#if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef error_at_line
-# define error_at_line rpl_error_at_line
-# endif
-_GL_FUNCDECL_RPL (error_at_line, void,
- (int __status, int __errnum, const char *__filename,
- unsigned int __lineno, const char *__format, ...)
- _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6)));
-_GL_CXXALIAS_RPL (error_at_line, void,
- (int __status, int __errnum, const char *__filename,
- unsigned int __lineno, const char *__format, ...));
-# ifndef _GL_NO_INLINE_ERROR
-# undef error_at_line
-# define error_at_line(status, ...) \
- __gl_error_call (rpl_error_at_line, status, __VA_ARGS__)
-# endif
-#else
-# if ! 0
-_GL_FUNCDECL_SYS (error_at_line, void,
- (int __status, int __errnum, const char *__filename,
- unsigned int __lineno, const char *__format, ...)
- _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6)));
-# endif
-_GL_CXXALIAS_SYS (error_at_line, void,
- (int __status, int __errnum, const char *__filename,
- unsigned int __lineno, const char *__format, ...));
-# ifndef _GL_NO_INLINE_ERROR
-# ifdef error_at_line
-/* Only gcc ≥ 4.7 has __builtin_va_arg_pack. */
-# if _GL_GNUC_PREREQ (4, 7)
-# pragma GCC diagnostic push
-# pragma GCC diagnostic ignored "-Wattributes"
-_GL_ATTRIBUTE_MAYBE_UNUSED
-static void
-_GL_ATTRIBUTE_ALWAYS_INLINE
-_GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6))
-_gl_inline_error_at_line (int __status, int __errnum, const char *__filename,
- unsigned int __lineno, const char *__format, ...)
-{
- return error_at_line (__status, __errnum, __filename, __lineno, __format,
- __builtin_va_arg_pack ());
-}
-# pragma GCC diagnostic pop
-# undef error_at_line
-# define error_at_line(status, ...) \
- __gl_error_call (_gl_inline_error_at_line, status, __VA_ARGS__)
-# endif
-# else
-# define error_at_line(status, ...) \
- __gl_error_call (error_at_line, status, __VA_ARGS__)
-# endif
-# endif
-#endif
-_GL_CXXALIASWARN (error_at_line);
-
-/* If NULL, error will flush stdout, then print on stderr the program
- name, a colon and a space. Otherwise, error will call this
- function without parameters instead. */
-extern void (*error_print_progname) (void);
-
-/* This variable is incremented each time 'error' is called. */
-extern unsigned int error_message_count;
-
-/* Sometimes we want to have at most one error per line. This
- variable controls whether this mode is selected or not. */
-extern int error_one_per_line;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_ERROR_H */
-#endif /* _GL_ERROR_H */
diff --git a/autotools/gnulib/fcntl.h b/autotools/gnulib/fcntl.h
deleted file mode 100644
index 5a88cc4..0000000
--- a/autotools/gnulib/fcntl.h
+++ /dev/null
@@ -1,963 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Like <fcntl.h>, but with non-working flags defined to 0.
-
- Copyright (C) 2006-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* written by Paul Eggert */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined __need_system_fcntl_h
-/* Special invocation convention. */
-
-/* Needed before <sys/stat.h>.
- May also define off_t to a 64-bit type on native Windows. */
-#include <sys/types.h>
-/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
- <fcntl.h>. On glibc systems, we would like to avoid namespace pollution.
- But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
- extern "C" { ... } block, which leads to errors in C++ mode with the
- overridden <sys/stat.h> from gnulib. These errors are known to be gone
- with g++ version >= 4.3. */
-#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
-# include <sys/stat.h>
-#endif
-#include_next <fcntl.h>
-
-/* Native Windows platforms declare open(), creat() in <io.h>. */
-#if (0 || 1 || defined GNULIB_POSIXCHECK) \
- && (defined _WIN32 && ! defined __CYGWIN__)
-# include <io.h>
-#endif
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_FCNTL_H
-
-/* Needed before <sys/stat.h>.
- May also define off_t to a 64-bit type on native Windows. */
-#include <sys/types.h>
-/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
- <fcntl.h>. On glibc systems, we would like to avoid namespace pollution.
- But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
- extern "C" { ... } block, which leads to errors in C++ mode with the
- overridden <sys/stat.h> from gnulib. These errors are known to be gone
- with g++ version >= 4.3. */
-#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
-# include <sys/stat.h>
-#endif
-/* The include_next requires a split double-inclusion guard. */
-#include_next <fcntl.h>
-
-/* Native Windows platforms declare open(), creat() in <io.h>. */
-#if (0 || 1 || defined GNULIB_POSIXCHECK) \
- && (defined _WIN32 && ! defined __CYGWIN__)
-# include <io.h>
-#endif
-
-#ifndef _GL_FCNTL_H
-#define _GL_FCNTL_H
-
-/* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */
-# include <unistd.h>
-#endif
-
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-/* Declare overridden functions. */
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef creat
-# define creat rpl_creat
-# endif
-_GL_FUNCDECL_RPL (creat, int, (const char *filename, mode_t mode)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (creat, int, (const char *filename, mode_t mode));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef creat
-# define creat _creat
-# endif
-_GL_CXXALIAS_MDA (creat, int, (const char *filename, mode_t mode));
-# else
-_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode));
-# endif
-_GL_CXXALIASWARN (creat);
-#elif defined GNULIB_POSIXCHECK
-# undef creat
-/* Assume creat is always declared. */
-_GL_WARN_ON_USE (creat, "creat is not always POSIX compliant - "
- "use gnulib module creat for portability");
-#elif 1
-/* On native Windows, map 'creat' to '_creat', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::creat always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef creat
-# define creat _creat
-# endif
-/* Need to cast, because in mingw the last argument is 'int mode'. */
-_GL_CXXALIAS_MDA_CAST (creat, int, (const char *filename, mode_t mode));
-# else
-_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode));
-# endif
-_GL_CXXALIASWARN (creat);
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fcntl
-# define fcntl rpl_fcntl
-# endif
-_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
-_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
-# if !GNULIB_defined_rpl_fcntl
-# define GNULIB_defined_rpl_fcntl 1
-# endif
-# else
-# if !1
-_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
-# if !GNULIB_defined_fcntl
-# define GNULIB_defined_fcntl 1
-# endif
-# endif
-_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
-# endif
-_GL_CXXALIASWARN (fcntl);
-#elif defined GNULIB_POSIXCHECK
-# undef fcntl
-# if HAVE_RAW_DECL_FCNTL
-_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
- "use gnulib module fcntl for portability");
-# endif
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef open
-# define open rpl_open
-# endif
-_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef open
-# define open _open
-# endif
-_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
-# else
-_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-# endif
-/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a
- default argument. _GL_CXXALIASWARN does not work in this case. */
-# if !defined __hpux
-_GL_CXXALIASWARN (open);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef open
-/* Assume open is always declared. */
-_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
- "use gnulib module open for portability");
-#elif 1
-/* On native Windows, map 'open' to '_open', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::open always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef open
-# define open _open
-# endif
-_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
-# else
-_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-# endif
-# if !defined __hpux
-_GL_CXXALIASWARN (open);
-# endif
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef openat
-# define openat rpl_openat
-# endif
-_GL_FUNCDECL_RPL (openat, int,
- (int fd, char const *file, int flags, /* mode_t mode */ ...)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (openat, int,
- (int fd, char const *file, int flags, /* mode_t mode */ ...));
-# else
-# if !1
-_GL_FUNCDECL_SYS (openat, int,
- (int fd, char const *file, int flags, /* mode_t mode */ ...)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (openat, int,
- (int fd, char const *file, int flags, /* mode_t mode */ ...));
-# endif
-_GL_CXXALIASWARN (openat);
-#elif defined GNULIB_POSIXCHECK
-# undef openat
-# if HAVE_RAW_DECL_OPENAT
-_GL_WARN_ON_USE (openat, "openat is not portable - "
- "use gnulib module openat for portability");
-# endif
-#endif
-
-
-/* Fix up the FD_* macros, only known to be missing on mingw. */
-
-#ifndef FD_CLOEXEC
-# define FD_CLOEXEC 1
-#endif
-
-/* Fix up the supported F_* macros. Intentionally leave other F_*
- macros undefined. Only known to be missing on mingw. */
-
-#ifndef F_DUPFD_CLOEXEC
-# define F_DUPFD_CLOEXEC 0x40000000
-/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise. */
-# define GNULIB_defined_F_DUPFD_CLOEXEC 1
-#else
-# define GNULIB_defined_F_DUPFD_CLOEXEC 0
-#endif
-
-#ifndef F_DUPFD
-# define F_DUPFD 1
-#endif
-
-#ifndef F_GETFD
-# define F_GETFD 2
-#endif
-
-/* Fix up the O_* macros. */
-
-/* AIX 7.1 with XL C 12.1 defines O_CLOEXEC, O_NOFOLLOW, and O_TTY_INIT
- to values outside 'int' range, so omit these misdefinitions.
- But avoid namespace pollution on non-AIX systems. */
-#ifdef _AIX
-# include <limits.h>
-# if defined O_CLOEXEC && ! (INT_MIN <= O_CLOEXEC && O_CLOEXEC <= INT_MAX)
-# undef O_CLOEXEC
-# endif
-# if defined O_NOFOLLOW && ! (INT_MIN <= O_NOFOLLOW && O_NOFOLLOW <= INT_MAX)
-# undef O_NOFOLLOW
-# endif
-# if defined O_TTY_INIT && ! (INT_MIN <= O_TTY_INIT && O_TTY_INIT <= INT_MAX)
-# undef O_TTY_INIT
-# endif
-#endif
-
-#if !defined O_DIRECT && defined O_DIRECTIO
-/* Tru64 spells it 'O_DIRECTIO'. */
-# define O_DIRECT O_DIRECTIO
-#endif
-
-#if !defined O_CLOEXEC && defined O_NOINHERIT
-/* Mingw spells it 'O_NOINHERIT'. */
-# define O_CLOEXEC O_NOINHERIT
-#endif
-
-#ifndef O_CLOEXEC
-# define O_CLOEXEC 0x40000000 /* Try to not collide with system O_* flags. */
-# define GNULIB_defined_O_CLOEXEC 1
-#else
-# define GNULIB_defined_O_CLOEXEC 0
-#endif
-
-#ifndef O_DIRECT
-# define O_DIRECT 0
-#endif
-
-#ifndef O_DIRECTORY
-# define O_DIRECTORY 0
-#endif
-
-#ifndef O_DSYNC
-# define O_DSYNC 0
-#endif
-
-#ifndef O_EXEC
-# define O_EXEC O_RDONLY /* This is often close enough in older systems. */
-#endif
-
-#ifndef O_IGNORE_CTTY
-# define O_IGNORE_CTTY 0
-#endif
-
-#ifndef O_NDELAY
-# define O_NDELAY 0
-#endif
-
-#ifndef O_NOATIME
-# define O_NOATIME 0
-#endif
-
-#ifndef O_NONBLOCK
-# define O_NONBLOCK O_NDELAY
-#endif
-
-/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero
- value of O_NONBLOCK. Otherwise, O_NONBLOCK is defined (above) to O_NDELAY
- or to 0 as fallback. */
-#if 0
-# if O_NONBLOCK
-# define GNULIB_defined_O_NONBLOCK 0
-# else
-# define GNULIB_defined_O_NONBLOCK 1
-# undef O_NONBLOCK
-# define O_NONBLOCK 0x40000000
-# endif
-#endif
-
-#ifndef O_NOCTTY
-# define O_NOCTTY 0
-#endif
-
-#ifndef O_NOFOLLOW
-# define O_NOFOLLOW 0
-#endif
-
-#ifndef O_NOLINK
-# define O_NOLINK 0
-#endif
-
-#ifndef O_NOLINKS
-# define O_NOLINKS 0
-#endif
-
-#ifndef O_NOTRANS
-# define O_NOTRANS 0
-#endif
-
-#ifndef O_RSYNC
-# define O_RSYNC 0
-#endif
-
-#ifndef O_SEARCH
-# define O_SEARCH O_RDONLY /* This is often close enough in older systems. */
-#endif
-
-#ifndef O_SYNC
-# define O_SYNC 0
-#endif
-
-#ifndef O_TTY_INIT
-# define O_TTY_INIT 0
-#endif
-
-#if ~O_ACCMODE & (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
-# undef O_ACCMODE
-# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
-#endif
-
-/* For systems that distinguish between text and binary I/O.
- O_BINARY is usually declared in fcntl.h */
-#if !defined O_BINARY && defined _O_BINARY
- /* For MSC-compatible compilers. */
-# define O_BINARY _O_BINARY
-# define O_TEXT _O_TEXT
-#endif
-
-#if defined __BEOS__ || defined __HAIKU__
- /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */
-# undef O_BINARY
-# undef O_TEXT
-#endif
-
-#ifndef O_BINARY
-# define O_BINARY 0
-# define O_TEXT 0
-#endif
-
-/* Fix up the AT_* macros. */
-
-/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive. Its
- value exceeds INT_MAX, so its use as an int doesn't conform to the
- C standard, and GCC and Sun C complain in some cases. If the bug
- is present, undef AT_FDCWD here, so it can be redefined below. */
-#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
-# undef AT_FDCWD
-#endif
-
-/* Use the same bit pattern as Solaris 9, but with the proper
- signedness. The bit pattern is important, in case this actually is
- Solaris with the above workaround. */
-#ifndef AT_FDCWD
-# define AT_FDCWD (-3041965)
-#endif
-
-/* Use the same values as Solaris 9. This shouldn't matter, but
- there's no real reason to differ. */
-#ifndef AT_SYMLINK_NOFOLLOW
-# define AT_SYMLINK_NOFOLLOW 4096
-#endif
-
-#ifndef AT_REMOVEDIR
-# define AT_REMOVEDIR 1
-#endif
-
-/* Solaris 9 lacks these two, so just pick unique values. */
-#ifndef AT_SYMLINK_FOLLOW
-# define AT_SYMLINK_FOLLOW 2
-#endif
-
-#ifndef AT_EACCESS
-# define AT_EACCESS 4
-#endif
-
-/* Ignore this flag if not supported. */
-#ifndef AT_NO_AUTOMOUNT
-# define AT_NO_AUTOMOUNT 0
-#endif
-
-#endif /* _GL_FCNTL_H */
-#endif /* _GL_FCNTL_H */
-#endif
diff --git a/autotools/gnulib/inttypes.h b/autotools/gnulib/inttypes.h
deleted file mode 100644
index e57d628..0000000
--- a/autotools/gnulib/inttypes.h
+++ /dev/null
@@ -1,1546 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Copyright (C) 2006-2024 Free Software Foundation, Inc.
- Written by Paul Eggert, Bruno Haible, Derek Price.
- This file is part of gnulib.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/*
- * ISO C 99 <inttypes.h> for platforms that lack it.
- * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/inttypes.h.html>
- */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* Include the original <inttypes.h> if it exists, and if this file
- has not been included yet or if this file includes gnulib stdint.h
- which in turn includes this file.
- The include_next requires a split double-inclusion guard. */
-#if ! defined INTTYPES_H || defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-# if 1
-
- /* Some pre-C++11 <stdint.h> implementations need this. */
-# if defined __cplusplus && ! defined __STDC_FORMAT_MACROS
-# define __STDC_FORMAT_MACROS 1
-# endif
-
-# include_next <inttypes.h>
-
-# define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H
-# endif
-#endif
-
-#if ! defined INTTYPES_H && ! defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-#define INTTYPES_H
-
-/* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* Include <stdint.h> or the gnulib replacement.
- But avoid namespace pollution on glibc systems. */
-#ifndef __GLIBC__
-# include <stdint.h>
-#endif
-/* Get CHAR_BIT, INT_MAX, LONG_MAX, etc. */
-#include <limits.h>
-/* On mingw, __USE_MINGW_ANSI_STDIO only works if <stdio.h> is also included */
-#if defined _WIN32 && ! defined __CYGWIN__
-# include <stdio.h>
-#endif
-
-#if !(INT_MAX == 0x7fffffff && INT_MIN + INT_MAX == -1)
-# error "This file assumes that 'int' is 32-bit two's complement. Please report your platform and compiler to <bug-gnulib@gnu.org>."
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-/* 7.8.1 Macros for format specifiers */
-
-#if defined _TNS_R_TARGET
- /* Tandem NonStop R series and compatible platforms released before
- July 2005 support %Ld but not %lld. */
-# define _LONG_LONG_FORMAT_PREFIX "L"
-#else
-# define _LONG_LONG_FORMAT_PREFIX "ll"
-#endif
-
-#if !defined PRId8
-# ifdef INT8_MAX
-# define PRId8 "d"
-# endif
-#endif
-#if !defined PRIi8
-# ifdef INT8_MAX
-# define PRIi8 "i"
-# endif
-#endif
-#if !defined PRIo8
-# ifdef UINT8_MAX
-# define PRIo8 "o"
-# endif
-#endif
-#if !defined PRIu8
-# ifdef UINT8_MAX
-# define PRIu8 "u"
-# endif
-#endif
-#if !defined PRIx8
-# ifdef UINT8_MAX
-# define PRIx8 "x"
-# endif
-#endif
-#if !defined PRIX8
-# ifdef UINT8_MAX
-# define PRIX8 "X"
-# endif
-#endif
-#if !defined PRId16
-# ifdef INT16_MAX
-# define PRId16 "d"
-# endif
-#endif
-#if !defined PRIi16
-# ifdef INT16_MAX
-# define PRIi16 "i"
-# endif
-#endif
-#if !defined PRIo16
-# ifdef UINT16_MAX
-# define PRIo16 "o"
-# endif
-#endif
-#if !defined PRIu16
-# ifdef UINT16_MAX
-# define PRIu16 "u"
-# endif
-#endif
-#if !defined PRIx16
-# ifdef UINT16_MAX
-# define PRIx16 "x"
-# endif
-#endif
-#if !defined PRIX16
-# ifdef UINT16_MAX
-# define PRIX16 "X"
-# endif
-#endif
-#if !defined PRId32
-# ifdef INT32_MAX
-# define PRId32 "d"
-# endif
-#endif
-#if !defined PRIi32
-# ifdef INT32_MAX
-# define PRIi32 "i"
-# endif
-#endif
-#if !defined PRIo32
-# ifdef UINT32_MAX
-# define PRIo32 "o"
-# endif
-#endif
-#if !defined PRIu32
-# ifdef UINT32_MAX
-# define PRIu32 "u"
-# endif
-#endif
-#if !defined PRIx32
-# ifdef UINT32_MAX
-# define PRIx32 "x"
-# endif
-#endif
-#if !defined PRIX32
-# ifdef UINT32_MAX
-# define PRIX32 "X"
-# endif
-#endif
-#ifdef INT64_MAX
-# if (0 ? defined _LP64 : 1)
-# define _PRI64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _PRI64_PREFIX "I64"
-# elif LONG_MAX >> 30 == 1
-# define _PRI64_PREFIX _LONG_LONG_FORMAT_PREFIX
-# endif
-# if !defined PRId64
-# define PRId64 _PRI64_PREFIX "d"
-# endif
-# if !defined PRIi64
-# define PRIi64 _PRI64_PREFIX "i"
-# endif
-#endif
-#ifdef UINT64_MAX
-# if (0 ? defined _LP64 : 1)
-# define _PRIu64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _PRIu64_PREFIX "I64"
-# elif ULONG_MAX >> 31 == 1
-# define _PRIu64_PREFIX _LONG_LONG_FORMAT_PREFIX
-# endif
-# if !defined PRIo64
-# define PRIo64 _PRIu64_PREFIX "o"
-# endif
-# if !defined PRIu64
-# define PRIu64 _PRIu64_PREFIX "u"
-# endif
-# if !defined PRIx64
-# define PRIx64 _PRIu64_PREFIX "x"
-# endif
-# if !defined PRIX64
-# define PRIX64 _PRIu64_PREFIX "X"
-# endif
-#endif
-
-#if !defined PRIdLEAST8
-# define PRIdLEAST8 "d"
-#endif
-#if !defined PRIiLEAST8
-# define PRIiLEAST8 "i"
-#endif
-#if !defined PRIoLEAST8
-# define PRIoLEAST8 "o"
-#endif
-#if !defined PRIuLEAST8
-# define PRIuLEAST8 "u"
-#endif
-#if !defined PRIxLEAST8
-# define PRIxLEAST8 "x"
-#endif
-#if !defined PRIXLEAST8
-# define PRIXLEAST8 "X"
-#endif
-#if !defined PRIdLEAST16
-# define PRIdLEAST16 "d"
-#endif
-#if !defined PRIiLEAST16
-# define PRIiLEAST16 "i"
-#endif
-#if !defined PRIoLEAST16
-# define PRIoLEAST16 "o"
-#endif
-#if !defined PRIuLEAST16
-# define PRIuLEAST16 "u"
-#endif
-#if !defined PRIxLEAST16
-# define PRIxLEAST16 "x"
-#endif
-#if !defined PRIXLEAST16
-# define PRIXLEAST16 "X"
-#endif
-#if !defined PRIdLEAST32
-# define PRIdLEAST32 "d"
-#endif
-#if !defined PRIiLEAST32
-# define PRIiLEAST32 "i"
-#endif
-#if !defined PRIoLEAST32
-# define PRIoLEAST32 "o"
-#endif
-#if !defined PRIuLEAST32
-# define PRIuLEAST32 "u"
-#endif
-#if !defined PRIxLEAST32
-# define PRIxLEAST32 "x"
-#endif
-#if !defined PRIXLEAST32
-# define PRIXLEAST32 "X"
-#endif
-#ifdef INT64_MAX
-# if !defined PRIdLEAST64
-# define PRIdLEAST64 PRId64
-# endif
-# if !defined PRIiLEAST64
-# define PRIiLEAST64 PRIi64
-# endif
-#endif
-#ifdef UINT64_MAX
-# if !defined PRIoLEAST64
-# define PRIoLEAST64 PRIo64
-# endif
-# if !defined PRIuLEAST64
-# define PRIuLEAST64 PRIu64
-# endif
-# if !defined PRIxLEAST64
-# define PRIxLEAST64 PRIx64
-# endif
-# if !defined PRIXLEAST64
-# define PRIXLEAST64 PRIX64
-# endif
-#endif
-
-#if !defined PRIdFAST8
-# if INT_FAST8_MAX > INT32_MAX
-# define PRIdFAST8 PRId64
-# else
-# define PRIdFAST8 "d"
-# endif
-#endif
-#if !defined PRIiFAST8
-# if INT_FAST8_MAX > INT32_MAX
-# define PRIiFAST8 PRIi64
-# else
-# define PRIiFAST8 "i"
-# endif
-#endif
-#if !defined PRIoFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define PRIoFAST8 PRIo64
-# else
-# define PRIoFAST8 "o"
-# endif
-#endif
-#if !defined PRIuFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define PRIuFAST8 PRIu64
-# else
-# define PRIuFAST8 "u"
-# endif
-#endif
-#if !defined PRIxFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define PRIxFAST8 PRIx64
-# else
-# define PRIxFAST8 "x"
-# endif
-#endif
-#if !defined PRIXFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define PRIXFAST8 PRIX64
-# else
-# define PRIXFAST8 "X"
-# endif
-#endif
-#if !defined PRIdFAST16
-# if INT_FAST16_MAX > INT32_MAX
-# define PRIdFAST16 PRId64
-# else
-# define PRIdFAST16 "d"
-# endif
-#endif
-#if !defined PRIiFAST16
-# if INT_FAST16_MAX > INT32_MAX
-# define PRIiFAST16 PRIi64
-# else
-# define PRIiFAST16 "i"
-# endif
-#endif
-#if !defined PRIoFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define PRIoFAST16 PRIo64
-# else
-# define PRIoFAST16 "o"
-# endif
-#endif
-#if !defined PRIuFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define PRIuFAST16 PRIu64
-# else
-# define PRIuFAST16 "u"
-# endif
-#endif
-#if !defined PRIxFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define PRIxFAST16 PRIx64
-# else
-# define PRIxFAST16 "x"
-# endif
-#endif
-#if !defined PRIXFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define PRIXFAST16 PRIX64
-# else
-# define PRIXFAST16 "X"
-# endif
-#endif
-#if !defined PRIdFAST32
-# if INT_FAST32_MAX > INT32_MAX
-# define PRIdFAST32 PRId64
-# else
-# define PRIdFAST32 "d"
-# endif
-#endif
-#if !defined PRIiFAST32
-# if INT_FAST32_MAX > INT32_MAX
-# define PRIiFAST32 PRIi64
-# else
-# define PRIiFAST32 "i"
-# endif
-#endif
-#if !defined PRIoFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define PRIoFAST32 PRIo64
-# else
-# define PRIoFAST32 "o"
-# endif
-#endif
-#if !defined PRIuFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define PRIuFAST32 PRIu64
-# else
-# define PRIuFAST32 "u"
-# endif
-#endif
-#if !defined PRIxFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define PRIxFAST32 PRIx64
-# else
-# define PRIxFAST32 "x"
-# endif
-#endif
-#if !defined PRIXFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define PRIXFAST32 PRIX64
-# else
-# define PRIXFAST32 "X"
-# endif
-#endif
-#ifdef INT64_MAX
-# if !defined PRIdFAST64
-# define PRIdFAST64 PRId64
-# endif
-# if !defined PRIiFAST64
-# define PRIiFAST64 PRIi64
-# endif
-#endif
-#ifdef UINT64_MAX
-# if !defined PRIoFAST64
-# define PRIoFAST64 PRIo64
-# endif
-# if !defined PRIuFAST64
-# define PRIuFAST64 PRIu64
-# endif
-# if !defined PRIxFAST64
-# define PRIxFAST64 PRIx64
-# endif
-# if !defined PRIXFAST64
-# define PRIXFAST64 PRIX64
-# endif
-#endif
-
-#if !defined PRIdMAX
-# if 1
-# define PRIdMAX PRId64
-# else
-# define PRIdMAX "ld"
-# endif
-#endif
-#if !defined PRIiMAX
-# if 1
-# define PRIiMAX PRIi64
-# else
-# define PRIiMAX "li"
-# endif
-#endif
-#if !defined PRIoMAX
-# if 1
-# define PRIoMAX PRIo64
-# else
-# define PRIoMAX "lo"
-# endif
-#endif
-#if !defined PRIuMAX
-# if 1
-# define PRIuMAX PRIu64
-# else
-# define PRIuMAX "lu"
-# endif
-#endif
-#if !defined PRIxMAX
-# if 1
-# define PRIxMAX PRIx64
-# else
-# define PRIxMAX "lx"
-# endif
-#endif
-#if !defined PRIXMAX
-# if 1
-# define PRIXMAX PRIX64
-# else
-# define PRIXMAX "lX"
-# endif
-#endif
-
-#if !defined PRIdPTR
-# ifdef INTPTR_MAX
-# define PRIdPTR "l" "d"
-# endif
-#endif
-#if !defined PRIiPTR
-# ifdef INTPTR_MAX
-# define PRIiPTR "l" "i"
-# endif
-#endif
-#if !defined PRIoPTR
-# ifdef UINTPTR_MAX
-# define PRIoPTR "l" "o"
-# endif
-#endif
-#if !defined PRIuPTR
-# ifdef UINTPTR_MAX
-# define PRIuPTR "l" "u"
-# endif
-#endif
-#if !defined PRIxPTR
-# ifdef UINTPTR_MAX
-# define PRIxPTR "l" "x"
-# endif
-#endif
-#if !defined PRIXPTR
-# ifdef UINTPTR_MAX
-# define PRIXPTR "l" "X"
-# endif
-#endif
-
-#if !defined SCNd8
-# ifdef INT8_MAX
-# define SCNd8 "hhd"
-# endif
-#endif
-#if !defined SCNi8
-# ifdef INT8_MAX
-# define SCNi8 "hhi"
-# endif
-#endif
-#if !defined SCNo8
-# ifdef UINT8_MAX
-# define SCNo8 "hho"
-# endif
-#endif
-#if !defined SCNu8
-# ifdef UINT8_MAX
-# define SCNu8 "hhu"
-# endif
-#endif
-#if !defined SCNx8
-# ifdef UINT8_MAX
-# define SCNx8 "hhx"
-# endif
-#endif
-#if !defined SCNd16
-# ifdef INT16_MAX
-# define SCNd16 "hd"
-# endif
-#endif
-#if !defined SCNi16
-# ifdef INT16_MAX
-# define SCNi16 "hi"
-# endif
-#endif
-#if !defined SCNo16
-# ifdef UINT16_MAX
-# define SCNo16 "ho"
-# endif
-#endif
-#if !defined SCNu16
-# ifdef UINT16_MAX
-# define SCNu16 "hu"
-# endif
-#endif
-#if !defined SCNx16
-# ifdef UINT16_MAX
-# define SCNx16 "hx"
-# endif
-#endif
-#if !defined SCNd32
-# ifdef INT32_MAX
-# define SCNd32 "d"
-# endif
-#endif
-#if !defined SCNi32
-# ifdef INT32_MAX
-# define SCNi32 "i"
-# endif
-#endif
-#if !defined SCNo32
-# ifdef UINT32_MAX
-# define SCNo32 "o"
-# endif
-#endif
-#if !defined SCNu32
-# ifdef UINT32_MAX
-# define SCNu32 "u"
-# endif
-#endif
-#if !defined SCNx32
-# ifdef UINT32_MAX
-# define SCNx32 "x"
-# endif
-#endif
-#ifdef INT64_MAX
-# if (0 ? defined _LP64 : 1)
-# define _SCN64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _SCN64_PREFIX "I64"
-# elif LONG_MAX >> 30 == 1
-# define _SCN64_PREFIX _LONG_LONG_FORMAT_PREFIX
-# endif
-# if !defined SCNd64
-# define SCNd64 _SCN64_PREFIX "d"
-# endif
-# if !defined SCNi64
-# define SCNi64 _SCN64_PREFIX "i"
-# endif
-#endif
-#ifdef UINT64_MAX
-# if (0 ? defined _LP64 : 1)
-# define _SCNu64_PREFIX "l"
-# elif defined _MSC_VER || defined __MINGW32__
-# define _SCNu64_PREFIX "I64"
-# elif ULONG_MAX >> 31 == 1
-# define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX
-# endif
-# if !defined SCNo64
-# define SCNo64 _SCNu64_PREFIX "o"
-# endif
-# if !defined SCNu64
-# define SCNu64 _SCNu64_PREFIX "u"
-# endif
-# if !defined SCNx64
-# define SCNx64 _SCNu64_PREFIX "x"
-# endif
-#endif
-
-#if !defined SCNdLEAST8
-# define SCNdLEAST8 "hhd"
-#endif
-#if !defined SCNiLEAST8
-# define SCNiLEAST8 "hhi"
-#endif
-#if !defined SCNoLEAST8
-# define SCNoLEAST8 "hho"
-#endif
-#if !defined SCNuLEAST8
-# define SCNuLEAST8 "hhu"
-#endif
-#if !defined SCNxLEAST8
-# define SCNxLEAST8 "hhx"
-#endif
-#if !defined SCNdLEAST16
-# define SCNdLEAST16 "hd"
-#endif
-#if !defined SCNiLEAST16
-# define SCNiLEAST16 "hi"
-#endif
-#if !defined SCNoLEAST16
-# define SCNoLEAST16 "ho"
-#endif
-#if !defined SCNuLEAST16
-# define SCNuLEAST16 "hu"
-#endif
-#if !defined SCNxLEAST16
-# define SCNxLEAST16 "hx"
-#endif
-#if !defined SCNdLEAST32
-# define SCNdLEAST32 "d"
-#endif
-#if !defined SCNiLEAST32
-# define SCNiLEAST32 "i"
-#endif
-#if !defined SCNoLEAST32
-# define SCNoLEAST32 "o"
-#endif
-#if !defined SCNuLEAST32
-# define SCNuLEAST32 "u"
-#endif
-#if !defined SCNxLEAST32
-# define SCNxLEAST32 "x"
-#endif
-#ifdef INT64_MAX
-# if !defined SCNdLEAST64
-# define SCNdLEAST64 SCNd64
-# endif
-# if !defined SCNiLEAST64
-# define SCNiLEAST64 SCNi64
-# endif
-#endif
-#ifdef UINT64_MAX
-# if !defined SCNoLEAST64
-# define SCNoLEAST64 SCNo64
-# endif
-# if !defined SCNuLEAST64
-# define SCNuLEAST64 SCNu64
-# endif
-# if !defined SCNxLEAST64
-# define SCNxLEAST64 SCNx64
-# endif
-#endif
-
-#if !defined SCNdFAST8
-# if INT_FAST8_MAX > INT32_MAX
-# define SCNdFAST8 SCNd64
-# elif INT_FAST8_MAX == 0x7fff
-# define SCNdFAST8 "hd"
-# elif INT_FAST8_MAX == 0x7f
-# define SCNdFAST8 "hhd"
-# else
-# define SCNdFAST8 "d"
-# endif
-#endif
-#if !defined SCNiFAST8
-# if INT_FAST8_MAX > INT32_MAX
-# define SCNiFAST8 SCNi64
-# elif INT_FAST8_MAX == 0x7fff
-# define SCNiFAST8 "hi"
-# elif INT_FAST8_MAX == 0x7f
-# define SCNiFAST8 "hhi"
-# else
-# define SCNiFAST8 "i"
-# endif
-#endif
-#if !defined SCNoFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define SCNoFAST8 SCNo64
-# elif UINT_FAST8_MAX == 0xffff
-# define SCNoFAST8 "ho"
-# elif UINT_FAST8_MAX == 0xff
-# define SCNoFAST8 "hho"
-# else
-# define SCNoFAST8 "o"
-# endif
-#endif
-#if !defined SCNuFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define SCNuFAST8 SCNu64
-# elif UINT_FAST8_MAX == 0xffff
-# define SCNuFAST8 "hu"
-# elif UINT_FAST8_MAX == 0xff
-# define SCNuFAST8 "hhu"
-# else
-# define SCNuFAST8 "u"
-# endif
-#endif
-#if !defined SCNxFAST8
-# if UINT_FAST8_MAX > UINT32_MAX
-# define SCNxFAST8 SCNx64
-# elif UINT_FAST8_MAX == 0xffff
-# define SCNxFAST8 "hx"
-# elif UINT_FAST8_MAX == 0xff
-# define SCNxFAST8 "hhx"
-# else
-# define SCNxFAST8 "x"
-# endif
-#endif
-#if !defined SCNdFAST16
-# if INT_FAST16_MAX > INT32_MAX
-# define SCNdFAST16 SCNd64
-# elif INT_FAST16_MAX == 0x7fff
-# define SCNdFAST16 "hd"
-# else
-# define SCNdFAST16 "d"
-# endif
-#endif
-#if !defined SCNiFAST16
-# if INT_FAST16_MAX > INT32_MAX
-# define SCNiFAST16 SCNi64
-# elif INT_FAST16_MAX == 0x7fff
-# define SCNiFAST16 "hi"
-# else
-# define SCNiFAST16 "i"
-# endif
-#endif
-#if !defined SCNoFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define SCNoFAST16 SCNo64
-# elif UINT_FAST16_MAX == 0xffff
-# define SCNoFAST16 "ho"
-# else
-# define SCNoFAST16 "o"
-# endif
-#endif
-#if !defined SCNuFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define SCNuFAST16 SCNu64
-# elif UINT_FAST16_MAX == 0xffff
-# define SCNuFAST16 "hu"
-# else
-# define SCNuFAST16 "u"
-# endif
-#endif
-#if !defined SCNxFAST16
-# if UINT_FAST16_MAX > UINT32_MAX
-# define SCNxFAST16 SCNx64
-# elif UINT_FAST16_MAX == 0xffff
-# define SCNxFAST16 "hx"
-# else
-# define SCNxFAST16 "x"
-# endif
-#endif
-#if !defined SCNdFAST32
-# if INT_FAST32_MAX > INT32_MAX
-# define SCNdFAST32 SCNd64
-# else
-# define SCNdFAST32 "d"
-# endif
-#endif
-#if !defined SCNiFAST32
-# if INT_FAST32_MAX > INT32_MAX
-# define SCNiFAST32 SCNi64
-# else
-# define SCNiFAST32 "i"
-# endif
-#endif
-#if !defined SCNoFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define SCNoFAST32 SCNo64
-# else
-# define SCNoFAST32 "o"
-# endif
-#endif
-#if !defined SCNuFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define SCNuFAST32 SCNu64
-# else
-# define SCNuFAST32 "u"
-# endif
-#endif
-#if !defined SCNxFAST32
-# if UINT_FAST32_MAX > UINT32_MAX
-# define SCNxFAST32 SCNx64
-# else
-# define SCNxFAST32 "x"
-# endif
-#endif
-#ifdef INT64_MAX
-# if !defined SCNdFAST64
-# define SCNdFAST64 SCNd64
-# endif
-# if !defined SCNiFAST64
-# define SCNiFAST64 SCNi64
-# endif
-#endif
-#ifdef UINT64_MAX
-# if !defined SCNoFAST64
-# define SCNoFAST64 SCNo64
-# endif
-# if !defined SCNuFAST64
-# define SCNuFAST64 SCNu64
-# endif
-# if !defined SCNxFAST64
-# define SCNxFAST64 SCNx64
-# endif
-#endif
-
-#if !defined SCNdMAX
-# if 1
-# define SCNdMAX SCNd64
-# else
-# define SCNdMAX "ld"
-# endif
-#endif
-#if !defined SCNiMAX
-# if 1
-# define SCNiMAX SCNi64
-# else
-# define SCNiMAX "li"
-# endif
-#endif
-#if !defined SCNoMAX
-# if 1
-# define SCNoMAX SCNo64
-# else
-# define SCNoMAX "lo"
-# endif
-#endif
-#if !defined SCNuMAX
-# if 1
-# define SCNuMAX SCNu64
-# else
-# define SCNuMAX "lu"
-# endif
-#endif
-#if !defined SCNxMAX
-# if 1
-# define SCNxMAX SCNx64
-# else
-# define SCNxMAX "lx"
-# endif
-#endif
-
-#if !defined SCNdPTR
-# ifdef INTPTR_MAX
-# define SCNdPTR "l" "d"
-# endif
-#endif
-#if !defined SCNiPTR
-# ifdef INTPTR_MAX
-# define SCNiPTR "l" "i"
-# endif
-#endif
-#if !defined SCNoPTR
-# ifdef UINTPTR_MAX
-# define SCNoPTR "l" "o"
-# endif
-#endif
-#if !defined SCNuPTR
-# ifdef UINTPTR_MAX
-# define SCNuPTR "l" "u"
-# endif
-#endif
-#if !defined SCNxPTR
-# ifdef UINTPTR_MAX
-# define SCNxPTR "l" "x"
-# endif
-#endif
-
-/* 7.8.2 Functions for greatest-width integer types */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef imaxabs
-# define imaxabs rpl_imaxabs
-# endif
-_GL_FUNCDECL_RPL (imaxabs, intmax_t, (intmax_t x));
-_GL_CXXALIAS_RPL (imaxabs, intmax_t, (intmax_t x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (imaxabs, intmax_t, (intmax_t x));
-# endif
-_GL_CXXALIAS_SYS (imaxabs, intmax_t, (intmax_t x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (imaxabs);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef imaxabs
-# if HAVE_RAW_DECL_IMAXABS
-_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - "
- "use gnulib module imaxabs for portability");
-# endif
-#endif
-
-#if 0
-# if !1
-# if !GNULIB_defined_imaxdiv_t
-typedef struct { intmax_t quot; intmax_t rem; } imaxdiv_t;
-# define GNULIB_defined_imaxdiv_t 1
-# endif
-# endif
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef imaxdiv
-# define imaxdiv rpl_imaxdiv
-# endif
-_GL_FUNCDECL_RPL (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
-_GL_CXXALIAS_RPL (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
-# else
-# if !1
-_GL_FUNCDECL_SYS (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
-# endif
-_GL_CXXALIAS_SYS (imaxdiv, imaxdiv_t, (intmax_t numer, intmax_t denom));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (imaxdiv);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef imaxdiv
-# if HAVE_RAW_DECL_IMAXDIV
-_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - "
- "use gnulib module imaxdiv for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strtoimax
-# define strtoimax rpl_strtoimax
-# endif
-_GL_FUNCDECL_RPL (strtoimax, intmax_t,
- (const char *restrict, char **restrict, int)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtoimax, intmax_t,
- (const char *restrict, char **restrict, int));
-# else
-# if !1
-# undef strtoimax
-_GL_FUNCDECL_SYS (strtoimax, intmax_t,
- (const char *restrict, char **restrict, int)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtoimax, intmax_t,
- (const char *restrict, char **restrict, int));
-# endif
-_GL_CXXALIASWARN (strtoimax);
-#elif defined GNULIB_POSIXCHECK
-# undef strtoimax
-# if HAVE_RAW_DECL_STRTOIMAX
-_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - "
- "use gnulib module strtoimax for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strtoumax
-# define strtoumax rpl_strtoumax
-# endif
-_GL_FUNCDECL_RPL (strtoumax, uintmax_t,
- (const char *restrict, char **restrict, int)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtoumax, uintmax_t,
- (const char *restrict, char **restrict, int));
-# else
-# if !1
-# undef strtoumax
-_GL_FUNCDECL_SYS (strtoumax, uintmax_t,
- (const char *restrict, char **restrict, int)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtoumax, uintmax_t,
- (const char *restrict, char **restrict, int));
-# endif
-_GL_CXXALIASWARN (strtoumax);
-#elif defined GNULIB_POSIXCHECK
-# undef strtoumax
-# if HAVE_RAW_DECL_STRTOUMAX
-_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - "
- "use gnulib module strtoumax for portability");
-# endif
-#endif
-
-/* Don't bother defining or declaring wcstoimax and wcstoumax, since
- wide-character functions like this are hardly ever useful. */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !defined INTTYPES_H && !defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H */
diff --git a/autotools/gnulib/limits.h b/autotools/gnulib/limits.h
deleted file mode 100644
index 5f131b7..0000000
--- a/autotools/gnulib/limits.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A GNU-like <limits.h>.
-
- Copyright 2016-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined _GL_ALREADY_INCLUDING_LIMITS_H
-/* Special invocation convention:
- On Haiku/x86_64, we have a sequence of nested includes
- <limits.h> -> <syslimits.h> -> <limits.h>.
- In this situation, LONG_MAX and INT_MAX are not yet defined,
- therefore we should not attempt to define LONG_BIT. */
-
-#include_next <limits.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_LIMITS_H
-
-# define _GL_ALREADY_INCLUDING_LIMITS_H
-
-/* The include_next requires a split double-inclusion guard. */
-# include_next <limits.h>
-
-# undef _GL_ALREADY_INCLUDING_LIMITS_H
-
-#ifndef _GL_LIMITS_H
-#define _GL_LIMITS_H
-
-#ifndef LLONG_MIN
-# if defined LONG_LONG_MIN /* HP-UX 11.31 */
-# define LLONG_MIN LONG_LONG_MIN
-# elif defined LONGLONG_MIN /* IRIX 6.5 */
-# define LLONG_MIN LONGLONG_MIN
-# elif defined __GNUC__
-# define LLONG_MIN (- __LONG_LONG_MAX__ - 1LL)
-# endif
-#endif
-#ifndef LLONG_MAX
-# if defined LONG_LONG_MAX /* HP-UX 11.31 */
-# define LLONG_MAX LONG_LONG_MAX
-# elif defined LONGLONG_MAX /* IRIX 6.5 */
-# define LLONG_MAX LONGLONG_MAX
-# elif defined __GNUC__
-# define LLONG_MAX __LONG_LONG_MAX__
-# endif
-#endif
-#ifndef ULLONG_MAX
-# if defined ULONG_LONG_MAX /* HP-UX 11.31 */
-# define ULLONG_MAX ULONG_LONG_MAX
-# elif defined ULONGLONG_MAX /* IRIX 6.5 */
-# define ULLONG_MAX ULONGLONG_MAX
-# elif defined __GNUC__
-# define ULLONG_MAX (__LONG_LONG_MAX__ * 2ULL + 1ULL)
-# endif
-#endif
-
-/* The number of usable bits in an unsigned or signed integer type
- with minimum value MIN and maximum value MAX, as an int expression
- suitable in #if. Cover all known practical hosts. This
- implementation exploits the fact that MAX is 1 less than a power of
- 2, and merely counts the number of 1 bits in MAX; "COBn" means
- "count the number of 1 bits in the low-order n bits"). */
-#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
-#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
-#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
-#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
-#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
-#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
-#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
-
-#ifndef WORD_BIT
-/* Assume 'int' is 32 bits wide. */
-# define WORD_BIT 32
-#endif
-#ifndef LONG_BIT
-/* Assume 'long' is 32 or 64 bits wide. */
-# if LONG_MAX == INT_MAX
-# define LONG_BIT 32
-# else
-# define LONG_BIT 64
-# endif
-#endif
-
-/* Assume no multibyte character is longer than 16 bytes. */
-#ifndef MB_LEN_MAX
-# define MB_LEN_MAX 16
-#endif
-
-/* Macros specified by C23 and by ISO/IEC TS 18661-1:2014. */
-
-#if (! defined ULLONG_WIDTH \
- && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__ \
- || (defined __STDC_VERSION__ && 201710 < __STDC_VERSION__)))
-# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
-# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
-# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
-# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
-# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
-# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
-# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
-# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
-# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
-# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
-# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
-#endif
-
-/* Macros specified by C23. */
-
-#if (defined _GNU_SOURCE \
- || (defined __STDC_VERSION__ && 201710 < __STDC_VERSION__))
-# if ! defined BOOL_WIDTH
-# define BOOL_WIDTH 1
-# define BOOL_MAX 1
-# elif ! defined BOOL_MAX
-# define BOOL_MAX ((((1U << (BOOL_WIDTH - 1)) - 1) << 1) + 1)
-# endif
-#endif
-
-/* Macro specified by POSIX. */
-
-/* The maximum ssize_t value. Although it might not be of ssize_t type
- as it should be, it's too much trouble to fix this minor detail. */
-#ifndef SSIZE_MAX
-# ifdef _WIN64
-# define SSIZE_MAX LLONG_MAX
-# else
-# define SSIZE_MAX LONG_MAX
-# endif
-#endif
-
-#endif /* _GL_LIMITS_H */
-#endif /* _GL_LIMITS_H */
-#endif
diff --git a/autotools/gnulib/malloc/.dirstamp b/autotools/gnulib/malloc/.dirstamp
deleted file mode 100644
index e69de29..0000000
diff --git a/autotools/gnulib/malloc/scratch_buffer.gl.h b/autotools/gnulib/malloc/scratch_buffer.gl.h
deleted file mode 100644
index e139590..0000000
--- a/autotools/gnulib/malloc/scratch_buffer.gl.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _SCRATCH_BUFFER_H
-#define _SCRATCH_BUFFER_H
-
-/* Scratch buffers with a default stack allocation and fallback to
- heap allocation. It is expected that this function is used in this
- way:
-
- struct scratch_buffer tmpbuf;
- scratch_buffer_init (&tmpbuf);
-
- while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
- if (!scratch_buffer_grow (&tmpbuf))
- return -1;
-
- scratch_buffer_free (&tmpbuf);
- return 0;
-
- The allocation functions (scratch_buffer_grow,
- scratch_buffer_grow_preserve, scratch_buffer_set_array_size) make
- sure that the heap allocation, if any, is freed, so that the code
- above does not have a memory leak. The buffer still remains in a
- state that can be deallocated using scratch_buffer_free, so a loop
- like this is valid as well:
-
- struct scratch_buffer tmpbuf;
- scratch_buffer_init (&tmpbuf);
-
- while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
- if (!scratch_buffer_grow (&tmpbuf))
- break;
-
- scratch_buffer_free (&tmpbuf);
-
- scratch_buffer_grow and scratch_buffer_grow_preserve are guaranteed
- to grow the buffer by at least 512 bytes. This means that when
- using the scratch buffer as a backing store for a non-character
- array whose element size, in bytes, is 512 or smaller, the scratch
- buffer only has to grow once to make room for at least one more
- element.
-*/
-
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdlib.h>
-
-/* Scratch buffer. Must be initialized with scratch_buffer_init
- before its use. */
-struct scratch_buffer {
- void *data; /* Pointer to the beginning of the scratch area. */
- size_t length; /* Allocated space at the data pointer, in bytes. */
- union { max_align_t __align; char __c[1024]; } __space;
-};
-
-/* Initializes *BUFFER so that BUFFER->data points to BUFFER->__space
- and BUFFER->length reflects the available space. */
-static inline void
-scratch_buffer_init (struct scratch_buffer *buffer)
-{
- buffer->data = buffer->__space.__c;
- buffer->length = sizeof (buffer->__space);
-}
-
-/* Deallocates *BUFFER (if it was heap-allocated). */
-static inline void
-scratch_buffer_free (struct scratch_buffer *buffer)
-{
- if (buffer->data != buffer->__space.__c)
- free (buffer->data);
-}
-
-/* Grow *BUFFER by some arbitrary amount. The buffer contents is NOT
- preserved. Return true on success, false on allocation failure (in
- which case the old buffer is freed). On success, the new buffer is
- larger than the previous size. On failure, *BUFFER is deallocated,
- but remains in a free-able state, and errno is set. */
-bool __libc_scratch_buffer_grow (struct scratch_buffer *buffer);
-
-/* Alias for __libc_scratch_buffer_grow. */
-static inline _GL_ATTRIBUTE_ALWAYS_INLINE bool
-scratch_buffer_grow (struct scratch_buffer *buffer)
-{
- return _GL_LIKELY (__libc_scratch_buffer_grow (buffer));
-}
-
-/* Like __libc_scratch_buffer_grow, but preserve the old buffer
- contents on success, as a prefix of the new buffer. */
-bool __libc_scratch_buffer_grow_preserve (struct scratch_buffer *buffer);
-
-/* Alias for __libc_scratch_buffer_grow_preserve. */
-static inline _GL_ATTRIBUTE_ALWAYS_INLINE bool
-scratch_buffer_grow_preserve (struct scratch_buffer *buffer)
-{
- return _GL_LIKELY (__libc_scratch_buffer_grow_preserve (buffer));
-}
-
-/* Grow *BUFFER so that it can store at least NELEM elements of SIZE
- bytes. The buffer contents are NOT preserved. Both NELEM and SIZE
- can be zero. Return true on success, false on allocation failure
- (in which case the old buffer is freed, but *BUFFER remains in a
- free-able state, and errno is set). It is unspecified whether this
- function can reduce the array size. */
-bool __libc_scratch_buffer_set_array_size (struct scratch_buffer *buffer,
- size_t nelem, size_t size);
-
-/* Alias for __libc_scratch_set_array_size. */
-static inline _GL_ATTRIBUTE_ALWAYS_INLINE bool
-scratch_buffer_set_array_size (struct scratch_buffer *buffer,
- size_t nelem, size_t size)
-{
- return _GL_LIKELY (__libc_scratch_buffer_set_array_size
- (buffer, nelem, size));
-}
-
-#endif /* _SCRATCH_BUFFER_H */
diff --git a/autotools/gnulib/math.h b/autotools/gnulib/math.h
deleted file mode 100644
index 99e5202..0000000
--- a/autotools/gnulib/math.h
+++ /dev/null
@@ -1,3370 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A GNU-like <math.h>.
-
- Copyright (C) 2002-2003, 2007-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* On Android, in C++ mode, when /usr/include/c++/v1/math.h is being included
- and /usr/include/math.h has not yet been included, skip this file, since it
- would lead to many syntax errors. */
-#if !(defined __ANDROID__ && defined _LIBCPP_MATH_H && !defined INFINITY)
-
-#ifndef _GL_MATH_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined _GL_INCLUDING_MATH_H
-/* Special invocation convention:
- - On FreeBSD 12.2 we have a sequence of nested includes
- <math.h> -> <stdlib.h> -> <sys/wait.h> -> <sys/types.h> -> <sys/select.h>
- -> <signal.h> -> <pthread.h> -> <stdlib.h> -> <math.h>
- In this situation, the functions are not yet declared, therefore we cannot
- provide the C++ aliases. */
-
-#include_next <math.h>
-
-#else
-/* Normal invocation convention. */
-
-/* The include_next requires a split double-inclusion guard. */
-#define _GL_INCLUDING_MATH_H
-#include_next <math.h>
-#undef _GL_INCLUDING_MATH_H
-
-#ifndef _GL_MATH_H
-#define _GL_MATH_H
-
-/* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE, _GL_ATTRIBUTE_CONST,
- GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* On OpenVMS, NAN, INFINITY, and HUGEVAL macros are defined in <fp.h>. */
-#if defined __VMS && ! defined NAN
-# include <fp.h>
-#endif
-
-_GL_INLINE_HEADER_BEGIN
-#ifndef _GL_MATH_INLINE
-# define _GL_MATH_INLINE _GL_INLINE
-#endif
-
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The attribute __const__ was added in gcc 2.95. */
-#ifndef _GL_ATTRIBUTE_CONST
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) || defined __clang__
-# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
-# else
-# define _GL_ATTRIBUTE_CONST /* empty */
-# endif
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-#ifdef __cplusplus
-/* Helper macros to define type-generic function FUNC as overloaded functions,
- rather than as macros like in C. POSIX declares these with an argument of
- real-floating (that is, one of float, double, or long double). */
-# define _GL_MATH_CXX_REAL_FLOATING_DECL_1(func) \
-static inline int \
-_gl_cxx_ ## func ## f (float f) \
-{ \
- return func (f); \
-} \
-static inline int \
-_gl_cxx_ ## func ## d (double d) \
-{ \
- return func (d); \
-} \
-static inline int \
-_gl_cxx_ ## func ## l (long double l) \
-{ \
- return func (l); \
-}
-# define _GL_MATH_CXX_REAL_FLOATING_DECL_2(func,rpl_func,rettype) \
-_GL_BEGIN_NAMESPACE \
-inline rettype \
-rpl_func (float f) \
-{ \
- return _gl_cxx_ ## func ## f (f); \
-} \
-inline rettype \
-rpl_func (double d) \
-{ \
- return _gl_cxx_ ## func ## d (d); \
-} \
-inline rettype \
-rpl_func (long double l) \
-{ \
- return _gl_cxx_ ## func ## l (l); \
-} \
-_GL_END_NAMESPACE
-#endif
-
-/* Helper macros to define a portability warning for the
- classification macro FUNC called with VALUE. POSIX declares the
- classification macros with an argument of real-floating (that is,
- one of float, double, or long double). */
-#define _GL_WARN_REAL_FLOATING_DECL(func) \
-_GL_MATH_INLINE int \
-_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - " \
- "use gnulib module " #func " for portability") \
-rpl_ ## func ## f (float f) \
-{ \
- return func (f); \
-} \
-_GL_MATH_INLINE int \
-_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - " \
- "use gnulib module " #func " for portability") \
-rpl_ ## func ## d (double d) \
-{ \
- return func (d); \
-} \
-_GL_MATH_INLINE int \
-_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - " \
- "use gnulib module " #func " for portability") \
-rpl_ ## func ## l (long double l) \
-{ \
- return func (l); \
-}
-#define _GL_WARN_REAL_FLOATING_IMPL(func, value) \
- (sizeof (value) == sizeof (float) ? rpl_ ## func ## f (value) \
- : sizeof (value) == sizeof (double) ? rpl_ ## func ## d (value) \
- : rpl_ ## func ## l (value))
-
-
-#if 0
-/* Pull in a function that fixes the 'int' to 'long double' conversion
- of glibc 2.7. */
-_GL_EXTERN_C void _Qp_itoq (long double *, int);
-static void (*_gl_math_fix_itold) (long double *, int) = _Qp_itoq;
-#endif
-
-
-/* POSIX allows platforms that don't support NAN. But all major
- machines in the past 15 years have supported something close to
- IEEE NaN, so we define this unconditionally. We also must define
- it on platforms like Solaris 10, where NAN is present but defined
- as a function pointer rather than a floating point constant. */
-#if !defined NAN || 0
-# if !GNULIB_defined_NAN
-# undef NAN
- /* The Compaq (ex-DEC) C 6.4 compiler and the Microsoft MSVC 9 compiler
- choke on the expression 0.0 / 0.0. */
-# if defined __DECC || defined _MSC_VER
-_GL_MATH_INLINE float
-_NaN ()
-{
- static float zero = 0.0f;
- return zero / zero;
-}
-# define NAN (_NaN())
-# else
-# define NAN (0.0f / 0.0f)
-# endif
-# define GNULIB_defined_NAN 1
-# endif
-#endif
-
-/* Solaris 10 defines HUGE_VAL, but as a function pointer rather
- than a floating point constant. */
-#if 0
-# undef HUGE_VALF
-# define HUGE_VALF (1.0f / 0.0f)
-# undef HUGE_VAL
-# define HUGE_VAL (1.0 / 0.0)
-# undef HUGE_VALL
-# define HUGE_VALL (1.0L / 0.0L)
-#endif
-
-/* HUGE_VALF is a 'float' Infinity. */
-#ifndef HUGE_VALF
-# if defined _MSC_VER
-/* The Microsoft MSVC 9 compiler chokes on the expression 1.0f / 0.0f. */
-# define HUGE_VALF (1e25f * 1e25f)
-# else
-# define HUGE_VALF (1.0f / 0.0f)
-# endif
-#endif
-
-/* HUGE_VAL is a 'double' Infinity. */
-#ifndef HUGE_VAL
-# if defined _MSC_VER
-/* The Microsoft MSVC 9 compiler chokes on the expression 1.0 / 0.0. */
-# define HUGE_VAL (1e250 * 1e250)
-# else
-# define HUGE_VAL (1.0 / 0.0)
-# endif
-#endif
-
-/* HUGE_VALL is a 'long double' Infinity. */
-#ifndef HUGE_VALL
-# if defined _MSC_VER
-/* The Microsoft MSVC 9 compiler chokes on the expression 1.0L / 0.0L. */
-# define HUGE_VALL (1e250L * 1e250L)
-# else
-# define HUGE_VALL (1.0L / 0.0L)
-# endif
-#endif
-
-
-#if defined FP_ILOGB0 && defined FP_ILOGBNAN
- /* Ensure FP_ILOGB0 and FP_ILOGBNAN are correct. */
-# if defined __HAIKU__
- /* Haiku: match what ilogb() does */
-# undef FP_ILOGB0
-# undef FP_ILOGBNAN
-# define FP_ILOGB0 (- 2147483647 - 1) /* INT_MIN */
-# define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
-# endif
-#else
- /* Ensure FP_ILOGB0 and FP_ILOGBNAN are defined. */
-# if defined __NetBSD__ || defined __sgi
- /* NetBSD, IRIX 6.5: match what ilogb() does */
-# define FP_ILOGB0 (- 2147483647 - 1) /* INT_MIN */
-# define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
-# elif defined _AIX
- /* AIX 5.1: match what ilogb() does in AIX >= 5.2 */
-# define FP_ILOGB0 (- 2147483647 - 1) /* INT_MIN */
-# define FP_ILOGBNAN 2147483647 /* INT_MAX */
-# elif defined __sun
- /* Solaris 9: match what ilogb() does */
-# define FP_ILOGB0 (- 2147483647) /* - INT_MAX */
-# define FP_ILOGBNAN 2147483647 /* INT_MAX */
-# else
- /* Gnulib defined values. */
-# define FP_ILOGB0 (- 2147483647) /* - INT_MAX */
-# define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef acosf
-# define acosf rpl_acosf
-# endif
-_GL_FUNCDECL_RPL (acosf, float, (float x));
-_GL_CXXALIAS_RPL (acosf, float, (float x));
-# else
-# if !1
-# undef acosf
-_GL_FUNCDECL_SYS (acosf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (acosf, float, (float x));
-# endif
-_GL_CXXALIASWARN (acosf);
-#elif defined GNULIB_POSIXCHECK
-# undef acosf
-# if HAVE_RAW_DECL_ACOSF
-_GL_WARN_ON_USE (acosf, "acosf is unportable - "
- "use gnulib module acosf for portability");
-# endif
-#endif
-
-#if 0
-# if !1 || !1
-# undef acosl
-_GL_FUNCDECL_SYS (acosl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (acosl, long double, (long double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (acosl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef acosl
-# if HAVE_RAW_DECL_ACOSL
-_GL_WARN_ON_USE (acosl, "acosl is unportable - "
- "use gnulib module acosl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef asinf
-# define asinf rpl_asinf
-# endif
-_GL_FUNCDECL_RPL (asinf, float, (float x));
-_GL_CXXALIAS_RPL (asinf, float, (float x));
-# else
-# if !1
-# undef asinf
-_GL_FUNCDECL_SYS (asinf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (asinf, float, (float x));
-# endif
-_GL_CXXALIASWARN (asinf);
-#elif defined GNULIB_POSIXCHECK
-# undef asinf
-# if HAVE_RAW_DECL_ASINF
-_GL_WARN_ON_USE (asinf, "asinf is unportable - "
- "use gnulib module asinf for portability");
-# endif
-#endif
-
-#if 0
-# if !1 || !1
-# undef asinl
-_GL_FUNCDECL_SYS (asinl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (asinl, long double, (long double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (asinl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef asinl
-# if HAVE_RAW_DECL_ASINL
-_GL_WARN_ON_USE (asinl, "asinl is unportable - "
- "use gnulib module asinl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef atanf
-# define atanf rpl_atanf
-# endif
-_GL_FUNCDECL_RPL (atanf, float, (float x));
-_GL_CXXALIAS_RPL (atanf, float, (float x));
-# else
-# if !1
-# undef atanf
-_GL_FUNCDECL_SYS (atanf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (atanf, float, (float x));
-# endif
-_GL_CXXALIASWARN (atanf);
-#elif defined GNULIB_POSIXCHECK
-# undef atanf
-# if HAVE_RAW_DECL_ATANF
-_GL_WARN_ON_USE (atanf, "atanf is unportable - "
- "use gnulib module atanf for portability");
-# endif
-#endif
-
-#if 0
-# if !1 || !1
-# undef atanl
-_GL_FUNCDECL_SYS (atanl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (atanl, long double, (long double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (atanl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef atanl
-# if HAVE_RAW_DECL_ATANL
-_GL_WARN_ON_USE (atanl, "atanl is unportable - "
- "use gnulib module atanl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef atan2f
-# define atan2f rpl_atan2f
-# endif
-_GL_FUNCDECL_RPL (atan2f, float, (float y, float x));
-_GL_CXXALIAS_RPL (atan2f, float, (float y, float x));
-# else
-# if !1
-# undef atan2f
-_GL_FUNCDECL_SYS (atan2f, float, (float y, float x));
-# endif
-_GL_CXXALIAS_SYS (atan2f, float, (float y, float x));
-# endif
-_GL_CXXALIASWARN (atan2f);
-#elif defined GNULIB_POSIXCHECK
-# undef atan2f
-# if HAVE_RAW_DECL_ATAN2F
-_GL_WARN_ON_USE (atan2f, "atan2f is unportable - "
- "use gnulib module atan2f for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef cbrtf
-# define cbrtf rpl_cbrtf
-# endif
-_GL_FUNCDECL_RPL (cbrtf, float, (float x));
-_GL_CXXALIAS_RPL (cbrtf, float, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (cbrtf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (cbrtf, float, (float x));
-# endif
-_GL_CXXALIASWARN (cbrtf);
-#elif defined GNULIB_POSIXCHECK
-# undef cbrtf
-# if HAVE_RAW_DECL_CBRTF
-_GL_WARN_ON_USE (cbrtf, "cbrtf is unportable - "
- "use gnulib module cbrtf for portability");
-# endif
-#endif
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (cbrt, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (cbrt, double, (double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (cbrt, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef cbrt
-# if HAVE_RAW_DECL_CBRT
-_GL_WARN_ON_USE (cbrt, "cbrt is unportable - "
- "use gnulib module cbrt for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef cbrtl
-# define cbrtl rpl_cbrtl
-# endif
-_GL_FUNCDECL_RPL (cbrtl, long double, (long double x));
-_GL_CXXALIAS_RPL (cbrtl, long double, (long double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (cbrtl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (cbrtl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (cbrtl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef cbrtl
-# if HAVE_RAW_DECL_CBRTL
-_GL_WARN_ON_USE (cbrtl, "cbrtl is unportable - "
- "use gnulib module cbrtl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ceilf
-# define ceilf rpl_ceilf
-# endif
-_GL_FUNCDECL_RPL (ceilf, float, (float x));
-_GL_CXXALIAS_RPL (ceilf, float, (float x));
-# else
-# if !1
-# undef ceilf
-_GL_FUNCDECL_SYS (ceilf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (ceilf, float, (float x));
-# endif
-_GL_CXXALIASWARN (ceilf);
-#elif defined GNULIB_POSIXCHECK
-# undef ceilf
-# if HAVE_RAW_DECL_CEILF
-_GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
- "use gnulib module ceilf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ceil
-# define ceil rpl_ceil
-# endif
-_GL_FUNCDECL_RPL (ceil, double, (double x));
-_GL_CXXALIAS_RPL (ceil, double, (double x));
-# else
-_GL_CXXALIAS_SYS (ceil, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (ceil, double, (double x));
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ceill
-# define ceill rpl_ceill
-# endif
-_GL_FUNCDECL_RPL (ceill, long double, (long double x));
-_GL_CXXALIAS_RPL (ceill, long double, (long double x));
-# else
-# if !1
-# undef ceill
-_GL_FUNCDECL_SYS (ceill, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (ceill, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ceill);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ceill
-# if HAVE_RAW_DECL_CEILL
-_GL_WARN_ON_USE (ceill, "ceill is unportable - "
- "use gnulib module ceill for portability");
-# endif
-#endif
-
-
-#if 0
-# if !1
-# undef copysignf
-_GL_FUNCDECL_SYS (copysignf, float, (float x, float y));
-# endif
-_GL_CXXALIAS_SYS (copysignf, float, (float x, float y));
-_GL_CXXALIASWARN (copysignf);
-#elif defined GNULIB_POSIXCHECK
-# undef copysignf
-# if HAVE_RAW_DECL_COPYSIGNF
-_GL_WARN_ON_USE (copysignf, "copysignf is unportable - "
- "use gnulib module copysignf for portability");
-# endif
-#endif
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (copysign, double, (double x, double y));
-# endif
-_GL_CXXALIAS_SYS (copysign, double, (double x, double y));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (copysign, double, (double x, double y));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef copysign
-# if HAVE_RAW_DECL_COPYSIGN
-_GL_WARN_ON_USE (copysign, "copysign is unportable - "
- "use gnulib module copysign for portability");
-# endif
-#endif
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (copysignl, long double, (long double x, long double y));
-# endif
-_GL_CXXALIAS_SYS (copysignl, long double, (long double x, long double y));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (copysignl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef copysignl
-# if HAVE_RAW_DECL_COPYSIGNL
-_GL_WARN_ON_USE (copysign, "copysignl is unportable - "
- "use gnulib module copysignl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef cosf
-# define cosf rpl_cosf
-# endif
-_GL_FUNCDECL_RPL (cosf, float, (float x));
-_GL_CXXALIAS_RPL (cosf, float, (float x));
-# else
-# if !1
-# undef cosf
-_GL_FUNCDECL_SYS (cosf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (cosf, float, (float x));
-# endif
-_GL_CXXALIASWARN (cosf);
-#elif defined GNULIB_POSIXCHECK
-# undef cosf
-# if HAVE_RAW_DECL_COSF
-_GL_WARN_ON_USE (cosf, "cosf is unportable - "
- "use gnulib module cosf for portability");
-# endif
-#endif
-
-#if 0
-# if !1 || !1
-# undef cosl
-_GL_FUNCDECL_SYS (cosl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (cosl, long double, (long double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (cosl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef cosl
-# if HAVE_RAW_DECL_COSL
-_GL_WARN_ON_USE (cosl, "cosl is unportable - "
- "use gnulib module cosl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef coshf
-# define coshf rpl_coshf
-# endif
-_GL_FUNCDECL_RPL (coshf, float, (float x));
-_GL_CXXALIAS_RPL (coshf, float, (float x));
-# else
-# if !1
-# undef coshf
-_GL_FUNCDECL_SYS (coshf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (coshf, float, (float x));
-# endif
-_GL_CXXALIASWARN (coshf);
-#elif defined GNULIB_POSIXCHECK
-# undef coshf
-# if HAVE_RAW_DECL_COSHF
-_GL_WARN_ON_USE (coshf, "coshf is unportable - "
- "use gnulib module coshf for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef expf
-# define expf rpl_expf
-# endif
-_GL_FUNCDECL_RPL (expf, float, (float x));
-_GL_CXXALIAS_RPL (expf, float, (float x));
-# else
-# if !1
-# undef expf
-_GL_FUNCDECL_SYS (expf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (expf, float, (float x));
-# endif
-_GL_CXXALIASWARN (expf);
-#elif defined GNULIB_POSIXCHECK
-# undef expf
-# if HAVE_RAW_DECL_EXPF
-_GL_WARN_ON_USE (expf, "expf is unportable - "
- "use gnulib module expf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef expl
-# define expl rpl_expl
-# endif
-_GL_FUNCDECL_RPL (expl, long double, (long double x));
-_GL_CXXALIAS_RPL (expl, long double, (long double x));
-# else
-# if !1 || !1
-# undef expl
-_GL_FUNCDECL_SYS (expl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (expl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (expl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef expl
-# if HAVE_RAW_DECL_EXPL
-_GL_WARN_ON_USE (expl, "expl is unportable - "
- "use gnulib module expl for portability");
-# endif
-#endif
-
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (exp2f, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (exp2f, float, (float x));
-_GL_CXXALIASWARN (exp2f);
-#elif defined GNULIB_POSIXCHECK
-# undef exp2f
-# if HAVE_RAW_DECL_EXP2F
-_GL_WARN_ON_USE (exp2f, "exp2f is unportable - "
- "use gnulib module exp2f for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef exp2
-# define exp2 rpl_exp2
-# endif
-_GL_FUNCDECL_RPL (exp2, double, (double x));
-_GL_CXXALIAS_RPL (exp2, double, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (exp2, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (exp2, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (exp2, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef exp2
-# if HAVE_RAW_DECL_EXP2
-_GL_WARN_ON_USE (exp2, "exp2 is unportable - "
- "use gnulib module exp2 for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef exp2l
-# define exp2l rpl_exp2l
-# endif
-_GL_FUNCDECL_RPL (exp2l, long double, (long double x));
-_GL_CXXALIAS_RPL (exp2l, long double, (long double x));
-# else
-# if !1
-# undef exp2l
-_GL_FUNCDECL_SYS (exp2l, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (exp2l, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (exp2l);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef exp2l
-# if HAVE_RAW_DECL_EXP2L
-_GL_WARN_ON_USE (exp2l, "exp2l is unportable - "
- "use gnulib module exp2l for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef expm1f
-# define expm1f rpl_expm1f
-# endif
-_GL_FUNCDECL_RPL (expm1f, float, (float x));
-_GL_CXXALIAS_RPL (expm1f, float, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (expm1f, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (expm1f, float, (float x));
-# endif
-_GL_CXXALIASWARN (expm1f);
-#elif defined GNULIB_POSIXCHECK
-# undef expm1f
-# if HAVE_RAW_DECL_EXPM1F
-_GL_WARN_ON_USE (expm1f, "expm1f is unportable - "
- "use gnulib module expm1f for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef expm1
-# define expm1 rpl_expm1
-# endif
-_GL_FUNCDECL_RPL (expm1, double, (double x));
-_GL_CXXALIAS_RPL (expm1, double, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (expm1, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (expm1, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (expm1, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef expm1
-# if HAVE_RAW_DECL_EXPM1
-_GL_WARN_ON_USE (expm1, "expm1 is unportable - "
- "use gnulib module expm1 for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef expm1l
-# define expm1l rpl_expm1l
-# endif
-_GL_FUNCDECL_RPL (expm1l, long double, (long double x));
-_GL_CXXALIAS_RPL (expm1l, long double, (long double x));
-# else
-# if !1
-# undef expm1l
-# if !(defined __cplusplus && defined _AIX)
-_GL_FUNCDECL_SYS (expm1l, long double, (long double x));
-# endif
-# endif
-_GL_CXXALIAS_SYS (expm1l, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (expm1l);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef expm1l
-# if HAVE_RAW_DECL_EXPM1L
-_GL_WARN_ON_USE (expm1l, "expm1l is unportable - "
- "use gnulib module expm1l for portability");
-# endif
-#endif
-
-
-#if 0
-# if !1
-# undef fabsf
-_GL_FUNCDECL_SYS (fabsf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (fabsf, float, (float x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fabsf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fabsf
-# if HAVE_RAW_DECL_FABSF
-_GL_WARN_ON_USE (fabsf, "fabsf is unportable - "
- "use gnulib module fabsf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fabsl
-# define fabsl rpl_fabsl
-# endif
-_GL_FUNCDECL_RPL (fabsl, long double, (long double x));
-_GL_CXXALIAS_RPL (fabsl, long double, (long double x));
-# else
-# if !1
-# undef fabsl
-_GL_FUNCDECL_SYS (fabsl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (fabsl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fabsl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fabsl
-# if HAVE_RAW_DECL_FABSL
-_GL_WARN_ON_USE (fabsl, "fabsl is unportable - "
- "use gnulib module fabsl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef floorf
-# define floorf rpl_floorf
-# endif
-_GL_FUNCDECL_RPL (floorf, float, (float x));
-_GL_CXXALIAS_RPL (floorf, float, (float x));
-# else
-# if !1
-# undef floorf
-_GL_FUNCDECL_SYS (floorf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (floorf, float, (float x));
-# endif
-_GL_CXXALIASWARN (floorf);
-#elif defined GNULIB_POSIXCHECK
-# undef floorf
-# if HAVE_RAW_DECL_FLOORF
-_GL_WARN_ON_USE (floorf, "floorf is unportable - "
- "use gnulib module floorf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef floor
-# define floor rpl_floor
-# endif
-_GL_FUNCDECL_RPL (floor, double, (double x));
-_GL_CXXALIAS_RPL (floor, double, (double x));
-# else
-_GL_CXXALIAS_SYS (floor, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (floor, double, (double x));
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef floorl
-# define floorl rpl_floorl
-# endif
-_GL_FUNCDECL_RPL (floorl, long double, (long double x));
-_GL_CXXALIAS_RPL (floorl, long double, (long double x));
-# else
-# if !1
-# undef floorl
-_GL_FUNCDECL_SYS (floorl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (floorl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (floorl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef floorl
-# if HAVE_RAW_DECL_FLOORL
-_GL_WARN_ON_USE (floorl, "floorl is unportable - "
- "use gnulib module floorl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fmaf
-# define fmaf rpl_fmaf
-# endif
-_GL_FUNCDECL_RPL (fmaf, float, (float x, float y, float z));
-_GL_CXXALIAS_RPL (fmaf, float, (float x, float y, float z));
-# else
-# if !1
-# undef fmaf
-_GL_FUNCDECL_SYS (fmaf, float, (float x, float y, float z));
-# endif
-_GL_CXXALIAS_SYS (fmaf, float, (float x, float y, float z));
-# endif
-_GL_CXXALIASWARN (fmaf);
-#elif defined GNULIB_POSIXCHECK
-# undef fmaf
-# if HAVE_RAW_DECL_FMAF
-_GL_WARN_ON_USE (fmaf, "fmaf is unportable - "
- "use gnulib module fmaf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fma
-# define fma rpl_fma
-# endif
-_GL_FUNCDECL_RPL (fma, double, (double x, double y, double z));
-_GL_CXXALIAS_RPL (fma, double, (double x, double y, double z));
-# else
-# if !1
-# undef fma
-_GL_FUNCDECL_SYS (fma, double, (double x, double y, double z));
-# endif
-_GL_CXXALIAS_SYS (fma, double, (double x, double y, double z));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (fma, double, (double x, double y, double z));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fma
-# if HAVE_RAW_DECL_FMA
-_GL_WARN_ON_USE (fma, "fma is unportable - "
- "use gnulib module fma for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fmal
-# define fmal rpl_fmal
-# endif
-_GL_FUNCDECL_RPL (fmal, long double,
- (long double x, long double y, long double z));
-_GL_CXXALIAS_RPL (fmal, long double,
- (long double x, long double y, long double z));
-# else
-# if !1
-# undef fmal
-# if !(defined __cplusplus && defined _AIX)
-_GL_FUNCDECL_SYS (fmal, long double,
- (long double x, long double y, long double z));
-# endif
-# endif
-_GL_CXXALIAS_SYS (fmal, long double,
- (long double x, long double y, long double z));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fmal);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fmal
-# if HAVE_RAW_DECL_FMAL
-_GL_WARN_ON_USE (fmal, "fmal is unportable - "
- "use gnulib module fmal for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fmodf
-# define fmodf rpl_fmodf
-# endif
-_GL_FUNCDECL_RPL (fmodf, float, (float x, float y));
-_GL_CXXALIAS_RPL (fmodf, float, (float x, float y));
-# else
-# if !1
-# undef fmodf
-_GL_FUNCDECL_SYS (fmodf, float, (float x, float y));
-# endif
-_GL_CXXALIAS_SYS (fmodf, float, (float x, float y));
-# endif
-_GL_CXXALIASWARN (fmodf);
-#elif defined GNULIB_POSIXCHECK
-# undef fmodf
-# if HAVE_RAW_DECL_FMODF
-_GL_WARN_ON_USE (fmodf, "fmodf is unportable - "
- "use gnulib module fmodf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fmod
-# define fmod rpl_fmod
-# endif
-_GL_FUNCDECL_RPL (fmod, double, (double x, double y));
-_GL_CXXALIAS_RPL (fmod, double, (double x, double y));
-# else
-_GL_CXXALIAS_SYS (fmod, double, (double x, double y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (fmod, double, (double x, double y));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fmod
-# if HAVE_RAW_DECL_FMOD
-_GL_WARN_ON_USE (fmod, "fmod has portability problems - "
- "use gnulib module fmod for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fmodl
-# define fmodl rpl_fmodl
-# endif
-_GL_FUNCDECL_RPL (fmodl, long double, (long double x, long double y));
-_GL_CXXALIAS_RPL (fmodl, long double, (long double x, long double y));
-# else
-# if !1
-# undef fmodl
-_GL_FUNCDECL_SYS (fmodl, long double, (long double x, long double y));
-# endif
-_GL_CXXALIAS_SYS (fmodl, long double, (long double x, long double y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fmodl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fmodl
-# if HAVE_RAW_DECL_FMODL
-_GL_WARN_ON_USE (fmodl, "fmodl is unportable - "
- "use gnulib module fmodl for portability");
-# endif
-#endif
-
-
-/* Write x as
- x = mantissa * 2^exp
- where
- If x finite and nonzero: 0.5 <= |mantissa| < 1.0.
- If x is zero: mantissa = x, exp = 0.
- If x is infinite or NaN: mantissa = x, exp unspecified.
- Store exp in *EXPPTR and return mantissa. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef frexpf
-# define frexpf rpl_frexpf
-# endif
-_GL_FUNCDECL_RPL (frexpf, float, (float x, int *expptr) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (frexpf, float, (float x, int *expptr));
-# else
-# if !1
-# undef frexpf
-_GL_FUNCDECL_SYS (frexpf, float, (float x, int *expptr) _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (frexpf, float, (float x, int *expptr));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (frexpf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef frexpf
-# if HAVE_RAW_DECL_FREXPF
-_GL_WARN_ON_USE (frexpf, "frexpf is unportable - "
- "use gnulib module frexpf for portability");
-# endif
-#endif
-
-/* Write x as
- x = mantissa * 2^exp
- where
- If x finite and nonzero: 0.5 <= |mantissa| < 1.0.
- If x is zero: mantissa = x, exp = 0.
- If x is infinite or NaN: mantissa = x, exp unspecified.
- Store exp in *EXPPTR and return mantissa. */
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef frexp
-# define frexp rpl_frexp
-# endif
-_GL_FUNCDECL_RPL (frexp, double, (double x, int *expptr) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (frexp, double, (double x, int *expptr));
-# else
-_GL_CXXALIAS_SYS (frexp, double, (double x, int *expptr));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (frexp, double, (double x, int *expptr));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef frexp
-/* Assume frexp is always declared. */
-_GL_WARN_ON_USE (frexp, "frexp is unportable - "
- "use gnulib module frexp for portability");
-#endif
-
-/* Write x as
- x = mantissa * 2^exp
- where
- If x finite and nonzero: 0.5 <= |mantissa| < 1.0.
- If x is zero: mantissa = x, exp = 0.
- If x is infinite or NaN: mantissa = x, exp unspecified.
- Store exp in *EXPPTR and return mantissa. */
-#if 1 && 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef frexpl
-# define frexpl rpl_frexpl
-# endif
-_GL_FUNCDECL_RPL (frexpl, long double,
- (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (frexpl, long double, (long double x, int *expptr));
-#else
-# if !1
-_GL_FUNCDECL_SYS (frexpl, long double,
- (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
-# endif
-# if 1
-_GL_CXXALIAS_SYS (frexpl, long double, (long double x, int *expptr));
-# endif
-#endif
-#if 1 && !(1 && !1)
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (frexpl);
-# endif
-#endif
-#if !1 && defined GNULIB_POSIXCHECK
-# undef frexpl
-# if HAVE_RAW_DECL_FREXPL
-_GL_WARN_ON_USE (frexpl, "frexpl is unportable - "
- "use gnulib module frexpl for portability");
-# endif
-#endif
-
-
-/* Return sqrt(x^2+y^2). */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef hypotf
-# define hypotf rpl_hypotf
-# endif
-_GL_FUNCDECL_RPL (hypotf, float, (float x, float y));
-_GL_CXXALIAS_RPL (hypotf, float, (float x, float y));
-# else
-# if !1
-_GL_FUNCDECL_SYS (hypotf, float, (float x, float y));
-# endif
-_GL_CXXALIAS_SYS (hypotf, float, (float x, float y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (hypotf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef hypotf
-# if HAVE_RAW_DECL_HYPOTF
-_GL_WARN_ON_USE (hypotf, "hypotf is unportable - "
- "use gnulib module hypotf for portability");
-# endif
-#endif
-
-/* Return sqrt(x^2+y^2). */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef hypot
-# define hypot rpl_hypot
-# endif
-_GL_FUNCDECL_RPL (hypot, double, (double x, double y));
-_GL_CXXALIAS_RPL (hypot, double, (double x, double y));
-# else
-_GL_CXXALIAS_SYS (hypot, double, (double x, double y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (hypot, double, (double x, double y));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef hypot
-# if HAVE_RAW_DECL_HYPOT
-_GL_WARN_ON_USE (hypotf, "hypot has portability problems - "
- "use gnulib module hypot for portability");
-# endif
-#endif
-
-/* Return sqrt(x^2+y^2). */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef hypotl
-# define hypotl rpl_hypotl
-# endif
-_GL_FUNCDECL_RPL (hypotl, long double, (long double x, long double y));
-_GL_CXXALIAS_RPL (hypotl, long double, (long double x, long double y));
-# else
-# if !1
-_GL_FUNCDECL_SYS (hypotl, long double, (long double x, long double y));
-# endif
-_GL_CXXALIAS_SYS (hypotl, long double, (long double x, long double y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (hypotl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef hypotl
-# if HAVE_RAW_DECL_HYPOTL
-_GL_WARN_ON_USE (hypotl, "hypotl is unportable - "
- "use gnulib module hypotl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ilogbf
-# define ilogbf rpl_ilogbf
-# endif
-_GL_FUNCDECL_RPL (ilogbf, int, (float x));
-_GL_CXXALIAS_RPL (ilogbf, int, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ilogbf, int, (float x));
-# endif
-_GL_CXXALIAS_SYS (ilogbf, int, (float x));
-# endif
-_GL_CXXALIASWARN (ilogbf);
-#elif defined GNULIB_POSIXCHECK
-# undef ilogbf
-# if HAVE_RAW_DECL_ILOGBF
-_GL_WARN_ON_USE (ilogbf, "ilogbf is unportable - "
- "use gnulib module ilogbf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ilogb
-# define ilogb rpl_ilogb
-# endif
-_GL_FUNCDECL_RPL (ilogb, int, (double x));
-_GL_CXXALIAS_RPL (ilogb, int, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ilogb, int, (double x));
-# endif
-_GL_CXXALIAS_SYS (ilogb, int, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (ilogb, int, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ilogb
-# if HAVE_RAW_DECL_ILOGB
-_GL_WARN_ON_USE (ilogb, "ilogb is unportable - "
- "use gnulib module ilogb for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ilogbl
-# define ilogbl rpl_ilogbl
-# endif
-_GL_FUNCDECL_RPL (ilogbl, int, (long double x));
-_GL_CXXALIAS_RPL (ilogbl, int, (long double x));
-# else
-# if !1
-# undef ilogbl
-_GL_FUNCDECL_SYS (ilogbl, int, (long double x));
-# endif
-_GL_CXXALIAS_SYS (ilogbl, int, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ilogbl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ilogbl
-# if HAVE_RAW_DECL_ILOGBL
-_GL_WARN_ON_USE (ilogbl, "ilogbl is unportable - "
- "use gnulib module ilogbl for portability");
-# endif
-#endif
-
-
-#if 1
-/* On native Windows, map 'j0' to '_j0', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::j0 always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef j0
-# define j0 _j0
-# endif
-_GL_CXXALIAS_MDA (j0, double, (double x));
-# else
-_GL_CXXALIAS_SYS (j0, double, (double x));
-# endif
-_GL_CXXALIASWARN (j0);
-#endif
-
-#if 1
-/* On native Windows, map 'j1' to '_j1', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::j1 always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef j1
-# define j1 _j1
-# endif
-_GL_CXXALIAS_MDA (j1, double, (double x));
-# else
-_GL_CXXALIAS_SYS (j1, double, (double x));
-# endif
-_GL_CXXALIASWARN (j1);
-#endif
-
-#if 1
-/* On native Windows, map 'jn' to '_jn', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::jn always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef jn
-# define jn _jn
-# endif
-_GL_CXXALIAS_MDA (jn, double, (int n, double x));
-# else
-_GL_CXXALIAS_SYS (jn, double, (int n, double x));
-# endif
-_GL_CXXALIASWARN (jn);
-#endif
-
-
-/* Return x * 2^exp. */
-#if 0
-# if !1
-# undef ldexpf
-_GL_FUNCDECL_SYS (ldexpf, float, (float x, int exp));
-# endif
-_GL_CXXALIAS_SYS (ldexpf, float, (float x, int exp));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ldexpf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ldexpf
-# if HAVE_RAW_DECL_LDEXPF
-_GL_WARN_ON_USE (ldexpf, "ldexpf is unportable - "
- "use gnulib module ldexpf for portability");
-# endif
-#endif
-
-/* Return x * 2^exp. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ldexp
-# define ldexp rpl_ldexp
-# endif
-_GL_FUNCDECL_RPL (ldexp, double, (double x, int exp));
-_GL_CXXALIAS_RPL (ldexp, double, (double x, int exp));
-# else
-/* Assume ldexp is always declared. */
-_GL_CXXALIAS_SYS (ldexp, double, (double x, int exp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (ldexp, double, (double x, int exp));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ldexp
-/* Assume ldexp is always declared. */
-_GL_WARN_ON_USE (ldexp, "ldexp is unportable - "
- "use gnulib module ldexp for portability");
-#endif
-
-/* Return x * 2^exp. */
-#if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ldexpl
-# define ldexpl rpl_ldexpl
-# endif
-_GL_FUNCDECL_RPL (ldexpl, long double, (long double x, int exp));
-_GL_CXXALIAS_RPL (ldexpl, long double, (long double x, int exp));
-#else
-# if !1
-_GL_FUNCDECL_SYS (ldexpl, long double, (long double x, int exp));
-# endif
-# if 0
-_GL_CXXALIAS_SYS (ldexpl, long double, (long double x, int exp));
-# endif
-#endif
-#if 0
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ldexpl);
-# endif
-#endif
-#if !0 && defined GNULIB_POSIXCHECK
-# undef ldexpl
-# if HAVE_RAW_DECL_LDEXPL
-_GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - "
- "use gnulib module ldexpl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef logf
-# define logf rpl_logf
-# endif
-_GL_FUNCDECL_RPL (logf, float, (float x));
-_GL_CXXALIAS_RPL (logf, float, (float x));
-# else
-# if !1
-# undef logf
-_GL_FUNCDECL_SYS (logf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (logf, float, (float x));
-# endif
-_GL_CXXALIASWARN (logf);
-#elif defined GNULIB_POSIXCHECK
-# undef logf
-# if HAVE_RAW_DECL_LOGF
-_GL_WARN_ON_USE (logf, "logf is unportable - "
- "use gnulib module logf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log
-# define log rpl_log
-# endif
-_GL_FUNCDECL_RPL (log, double, (double x));
-_GL_CXXALIAS_RPL (log, double, (double x));
-# else
-_GL_CXXALIAS_SYS (log, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (log, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log
-# if HAVE_RAW_DECL_LOG
-_GL_WARN_ON_USE (log, "log has portability problems - "
- "use gnulib module log for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef logl
-# define logl rpl_logl
-# endif
-_GL_FUNCDECL_RPL (logl, long double, (long double x));
-_GL_CXXALIAS_RPL (logl, long double, (long double x));
-# else
-# if !1 || !1
-# undef logl
-_GL_FUNCDECL_SYS (logl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (logl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (logl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef logl
-# if HAVE_RAW_DECL_LOGL
-_GL_WARN_ON_USE (logl, "logl is unportable - "
- "use gnulib module logl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log10f
-# define log10f rpl_log10f
-# endif
-_GL_FUNCDECL_RPL (log10f, float, (float x));
-_GL_CXXALIAS_RPL (log10f, float, (float x));
-# else
-# if !1
-# undef log10f
-_GL_FUNCDECL_SYS (log10f, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (log10f, float, (float x));
-# endif
-_GL_CXXALIASWARN (log10f);
-#elif defined GNULIB_POSIXCHECK
-# undef log10f
-# if HAVE_RAW_DECL_LOG10F
-_GL_WARN_ON_USE (log10f, "log10f is unportable - "
- "use gnulib module log10f for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log10
-# define log10 rpl_log10
-# endif
-_GL_FUNCDECL_RPL (log10, double, (double x));
-_GL_CXXALIAS_RPL (log10, double, (double x));
-# else
-_GL_CXXALIAS_SYS (log10, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (log10, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log10
-# if HAVE_RAW_DECL_LOG10
-_GL_WARN_ON_USE (log10, "log10 has portability problems - "
- "use gnulib module log10 for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log10l
-# define log10l rpl_log10l
-# endif
-_GL_FUNCDECL_RPL (log10l, long double, (long double x));
-_GL_CXXALIAS_RPL (log10l, long double, (long double x));
-# else
-# if !1 || !1
-# undef log10l
-_GL_FUNCDECL_SYS (log10l, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (log10l, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (log10l);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log10l
-# if HAVE_RAW_DECL_LOG10L
-_GL_WARN_ON_USE (log10l, "log10l is unportable - "
- "use gnulib module log10l for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log1pf
-# define log1pf rpl_log1pf
-# endif
-_GL_FUNCDECL_RPL (log1pf, float, (float x));
-_GL_CXXALIAS_RPL (log1pf, float, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (log1pf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (log1pf, float, (float x));
-# endif
-_GL_CXXALIASWARN (log1pf);
-#elif defined GNULIB_POSIXCHECK
-# undef log1pf
-# if HAVE_RAW_DECL_LOG1PF
-_GL_WARN_ON_USE (log1pf, "log1pf is unportable - "
- "use gnulib module log1pf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log1p
-# define log1p rpl_log1p
-# endif
-_GL_FUNCDECL_RPL (log1p, double, (double x));
-_GL_CXXALIAS_RPL (log1p, double, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (log1p, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (log1p, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (log1p, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log1p
-# if HAVE_RAW_DECL_LOG1P
-_GL_WARN_ON_USE (log1p, "log1p has portability problems - "
- "use gnulib module log1p for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log1pl
-# define log1pl rpl_log1pl
-# endif
-_GL_FUNCDECL_RPL (log1pl, long double, (long double x));
-_GL_CXXALIAS_RPL (log1pl, long double, (long double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (log1pl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (log1pl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (log1pl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log1pl
-# if HAVE_RAW_DECL_LOG1PL
-_GL_WARN_ON_USE (log1pl, "log1pl has portability problems - "
- "use gnulib module log1pl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log2f
-# define log2f rpl_log2f
-# endif
-_GL_FUNCDECL_RPL (log2f, float, (float x));
-_GL_CXXALIAS_RPL (log2f, float, (float x));
-# else
-# if !1
-# undef log2f
-_GL_FUNCDECL_SYS (log2f, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (log2f, float, (float x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (log2f);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log2f
-# if HAVE_RAW_DECL_LOG2F
-_GL_WARN_ON_USE (log2f, "log2f is unportable - "
- "use gnulib module log2f for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log2
-# define log2 rpl_log2
-# endif
-_GL_FUNCDECL_RPL (log2, double, (double x));
-_GL_CXXALIAS_RPL (log2, double, (double x));
-# else
-# if !1
-# undef log2
-_GL_FUNCDECL_SYS (log2, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (log2, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (log2, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log2
-# if HAVE_RAW_DECL_LOG2
-_GL_WARN_ON_USE (log2, "log2 is unportable - "
- "use gnulib module log2 for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef log2l
-# define log2l rpl_log2l
-# endif
-_GL_FUNCDECL_RPL (log2l, long double, (long double x));
-_GL_CXXALIAS_RPL (log2l, long double, (long double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (log2l, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (log2l, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (log2l);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef log2l
-# if HAVE_RAW_DECL_LOG2L
-_GL_WARN_ON_USE (log2l, "log2l is unportable - "
- "use gnulib module log2l for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef logbf
-# define logbf rpl_logbf
-# endif
-_GL_FUNCDECL_RPL (logbf, float, (float x));
-_GL_CXXALIAS_RPL (logbf, float, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (logbf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (logbf, float, (float x));
-# endif
-_GL_CXXALIASWARN (logbf);
-#elif defined GNULIB_POSIXCHECK
-# undef logbf
-# if HAVE_RAW_DECL_LOGBF
-_GL_WARN_ON_USE (logbf, "logbf is unportable - "
- "use gnulib module logbf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef logb
-# define logb rpl_logb
-# endif
-_GL_FUNCDECL_RPL (logb, double, (double x));
-_GL_CXXALIAS_RPL (logb, double, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (logb, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (logb, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (logb, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef logb
-# if HAVE_RAW_DECL_LOGB
-_GL_WARN_ON_USE (logb, "logb is unportable - "
- "use gnulib module logb for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef logbl
-# define logbl rpl_logbl
-# endif
-_GL_FUNCDECL_RPL (logbl, long double, (long double x));
-_GL_CXXALIAS_RPL (logbl, long double, (long double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (logbl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (logbl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (logbl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef logbl
-# if HAVE_RAW_DECL_LOGBL
-_GL_WARN_ON_USE (logbl, "logbl is unportable - "
- "use gnulib module logbl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef modff
-# define modff rpl_modff
-# endif
-_GL_FUNCDECL_RPL (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (modff, float, (float x, float *iptr));
-# else
-# if !1
-# undef modff
-_GL_FUNCDECL_SYS (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (modff, float, (float x, float *iptr));
-# endif
-_GL_CXXALIASWARN (modff);
-#elif defined GNULIB_POSIXCHECK
-# undef modff
-# if HAVE_RAW_DECL_MODFF
-_GL_WARN_ON_USE (modff, "modff is unportable - "
- "use gnulib module modff for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef modf
-# define modf rpl_modf
-# endif
-_GL_FUNCDECL_RPL (modf, double, (double x, double *iptr) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (modf, double, (double x, double *iptr));
-# else
-_GL_CXXALIAS_SYS (modf, double, (double x, double *iptr));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (modf, double, (double x, double *iptr));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef modf
-# if HAVE_RAW_DECL_MODF
-_GL_WARN_ON_USE (modf, "modf has portability problems - "
- "use gnulib module modf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef modfl
-# define modfl rpl_modfl
-# endif
-_GL_FUNCDECL_RPL (modfl, long double, (long double x, long double *iptr)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (modfl, long double, (long double x, long double *iptr));
-# else
-# if !1
-# undef modfl
-_GL_FUNCDECL_SYS (modfl, long double, (long double x, long double *iptr)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (modfl, long double, (long double x, long double *iptr));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (modfl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef modfl
-# if HAVE_RAW_DECL_MODFL
-_GL_WARN_ON_USE (modfl, "modfl is unportable - "
- "use gnulib module modfl for portability");
-# endif
-#endif
-
-
-#if 0
-# if !1
-# undef powf
-_GL_FUNCDECL_SYS (powf, float, (float x, float y));
-# endif
-_GL_CXXALIAS_SYS (powf, float, (float x, float y));
-_GL_CXXALIASWARN (powf);
-#elif defined GNULIB_POSIXCHECK
-# undef powf
-# if HAVE_RAW_DECL_POWF
-_GL_WARN_ON_USE (powf, "powf is unportable - "
- "use gnulib module powf for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef remainderf
-# define remainderf rpl_remainderf
-# endif
-_GL_FUNCDECL_RPL (remainderf, float, (float x, float y));
-_GL_CXXALIAS_RPL (remainderf, float, (float x, float y));
-# else
-# if !1
-_GL_FUNCDECL_SYS (remainderf, float, (float x, float y));
-# endif
-_GL_CXXALIAS_SYS (remainderf, float, (float x, float y));
-# endif
-_GL_CXXALIASWARN (remainderf);
-#elif defined GNULIB_POSIXCHECK
-# undef remainderf
-# if HAVE_RAW_DECL_REMAINDERF
-_GL_WARN_ON_USE (remainderf, "remainderf is unportable - "
- "use gnulib module remainderf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef remainder
-# define remainder rpl_remainder
-# endif
-_GL_FUNCDECL_RPL (remainder, double, (double x, double y));
-_GL_CXXALIAS_RPL (remainder, double, (double x, double y));
-# else
-# if !1 || !1
-_GL_FUNCDECL_SYS (remainder, double, (double x, double y));
-# endif
-_GL_CXXALIAS_SYS (remainder, double, (double x, double y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (remainder, double, (double x, double y));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef remainder
-# if HAVE_RAW_DECL_REMAINDER
-_GL_WARN_ON_USE (remainder, "remainder is unportable - "
- "use gnulib module remainder for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef remainderl
-# define remainderl rpl_remainderl
-# endif
-_GL_FUNCDECL_RPL (remainderl, long double, (long double x, long double y));
-_GL_CXXALIAS_RPL (remainderl, long double, (long double x, long double y));
-# else
-# if !1
-# undef remainderl
-# if !(defined __cplusplus && defined _AIX)
-_GL_FUNCDECL_SYS (remainderl, long double, (long double x, long double y));
-# endif
-# endif
-_GL_CXXALIAS_SYS (remainderl, long double, (long double x, long double y));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (remainderl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef remainderl
-# if HAVE_RAW_DECL_REMAINDERL
-_GL_WARN_ON_USE (remainderl, "remainderl is unportable - "
- "use gnulib module remainderl for portability");
-# endif
-#endif
-
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (rintf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (rintf, float, (float x));
-_GL_CXXALIASWARN (rintf);
-#elif defined GNULIB_POSIXCHECK
-# undef rintf
-# if HAVE_RAW_DECL_RINTF
-_GL_WARN_ON_USE (rintf, "rintf is unportable - "
- "use gnulib module rintf for portability");
-# endif
-#endif
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (rint, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (rint, double, (double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (rint, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rint
-# if HAVE_RAW_DECL_RINT
-_GL_WARN_ON_USE (rint, "rint is unportable - "
- "use gnulib module rint for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef rintl
-# define rintl rpl_rintl
-# endif
-_GL_FUNCDECL_RPL (rintl, long double, (long double x));
-_GL_CXXALIAS_RPL (rintl, long double, (long double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (rintl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (rintl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (rintl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rintl
-# if HAVE_RAW_DECL_RINTL
-_GL_WARN_ON_USE (rintl, "rintl is unportable - "
- "use gnulib module rintl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef roundf
-# define roundf rpl_roundf
-# endif
-_GL_FUNCDECL_RPL (roundf, float, (float x));
-_GL_CXXALIAS_RPL (roundf, float, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (roundf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (roundf, float, (float x));
-# endif
-_GL_CXXALIASWARN (roundf);
-#elif defined GNULIB_POSIXCHECK
-# undef roundf
-# if HAVE_RAW_DECL_ROUNDF
-_GL_WARN_ON_USE (roundf, "roundf is unportable - "
- "use gnulib module roundf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef round
-# define round rpl_round
-# endif
-_GL_FUNCDECL_RPL (round, double, (double x));
-_GL_CXXALIAS_RPL (round, double, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (round, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (round, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (round, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef round
-# if HAVE_RAW_DECL_ROUND
-_GL_WARN_ON_USE (round, "round is unportable - "
- "use gnulib module round for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef roundl
-# define roundl rpl_roundl
-# endif
-_GL_FUNCDECL_RPL (roundl, long double, (long double x));
-_GL_CXXALIAS_RPL (roundl, long double, (long double x));
-# else
-# if !1
-# undef roundl
-# if !(defined __cplusplus && defined _AIX)
-_GL_FUNCDECL_SYS (roundl, long double, (long double x));
-# endif
-# endif
-_GL_CXXALIAS_SYS (roundl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (roundl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef roundl
-# if HAVE_RAW_DECL_ROUNDL
-_GL_WARN_ON_USE (roundl, "roundl is unportable - "
- "use gnulib module roundl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef sinf
-# define sinf rpl_sinf
-# endif
-_GL_FUNCDECL_RPL (sinf, float, (float x));
-_GL_CXXALIAS_RPL (sinf, float, (float x));
-# else
-# if !1
-# undef sinf
-_GL_FUNCDECL_SYS (sinf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (sinf, float, (float x));
-# endif
-_GL_CXXALIASWARN (sinf);
-#elif defined GNULIB_POSIXCHECK
-# undef sinf
-# if HAVE_RAW_DECL_SINF
-_GL_WARN_ON_USE (sinf, "sinf is unportable - "
- "use gnulib module sinf for portability");
-# endif
-#endif
-
-#if 0
-# if !1 || !1
-# undef sinl
-_GL_FUNCDECL_SYS (sinl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (sinl, long double, (long double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (sinl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sinl
-# if HAVE_RAW_DECL_SINL
-_GL_WARN_ON_USE (sinl, "sinl is unportable - "
- "use gnulib module sinl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef sinhf
-# define sinhf rpl_sinhf
-# endif
-_GL_FUNCDECL_RPL (sinhf, float, (float x));
-_GL_CXXALIAS_RPL (sinhf, float, (float x));
-# else
-# if !1
-# undef sinhf
-_GL_FUNCDECL_SYS (sinhf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (sinhf, float, (float x));
-# endif
-_GL_CXXALIASWARN (sinhf);
-#elif defined GNULIB_POSIXCHECK
-# undef sinhf
-# if HAVE_RAW_DECL_SINHF
-_GL_WARN_ON_USE (sinhf, "sinhf is unportable - "
- "use gnulib module sinhf for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef sqrtf
-# define sqrtf rpl_sqrtf
-# endif
-_GL_FUNCDECL_RPL (sqrtf, float, (float x));
-_GL_CXXALIAS_RPL (sqrtf, float, (float x));
-# else
-# if !1
-# undef sqrtf
-_GL_FUNCDECL_SYS (sqrtf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (sqrtf, float, (float x));
-# endif
-_GL_CXXALIASWARN (sqrtf);
-#elif defined GNULIB_POSIXCHECK
-# undef sqrtf
-# if HAVE_RAW_DECL_SQRTF
-_GL_WARN_ON_USE (sqrtf, "sqrtf is unportable - "
- "use gnulib module sqrtf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef sqrtl
-# define sqrtl rpl_sqrtl
-# endif
-_GL_FUNCDECL_RPL (sqrtl, long double, (long double x));
-_GL_CXXALIAS_RPL (sqrtl, long double, (long double x));
-# else
-# if !1 || !1
-# undef sqrtl
-_GL_FUNCDECL_SYS (sqrtl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (sqrtl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (sqrtl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sqrtl
-# if HAVE_RAW_DECL_SQRTL
-_GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - "
- "use gnulib module sqrtl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef tanf
-# define tanf rpl_tanf
-# endif
-_GL_FUNCDECL_RPL (tanf, float, (float x));
-_GL_CXXALIAS_RPL (tanf, float, (float x));
-# else
-# if !1
-# undef tanf
-_GL_FUNCDECL_SYS (tanf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (tanf, float, (float x));
-# endif
-_GL_CXXALIASWARN (tanf);
-#elif defined GNULIB_POSIXCHECK
-# undef tanf
-# if HAVE_RAW_DECL_TANF
-_GL_WARN_ON_USE (tanf, "tanf is unportable - "
- "use gnulib module tanf for portability");
-# endif
-#endif
-
-#if 0
-# if !1 || !1
-# undef tanl
-_GL_FUNCDECL_SYS (tanl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (tanl, long double, (long double x));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (tanl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef tanl
-# if HAVE_RAW_DECL_TANL
-_GL_WARN_ON_USE (tanl, "tanl is unportable - "
- "use gnulib module tanl for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef tanhf
-# define tanhf rpl_tanhf
-# endif
-_GL_FUNCDECL_RPL (tanhf, float, (float x));
-_GL_CXXALIAS_RPL (tanhf, float, (float x));
-# else
-# if !1
-# undef tanhf
-_GL_FUNCDECL_SYS (tanhf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (tanhf, float, (float x));
-# endif
-_GL_CXXALIASWARN (tanhf);
-#elif defined GNULIB_POSIXCHECK
-# undef tanhf
-# if HAVE_RAW_DECL_TANHF
-_GL_WARN_ON_USE (tanhf, "tanhf is unportable - "
- "use gnulib module tanhf for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef truncf
-# define truncf rpl_truncf
-# endif
-_GL_FUNCDECL_RPL (truncf, float, (float x));
-_GL_CXXALIAS_RPL (truncf, float, (float x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (truncf, float, (float x));
-# endif
-_GL_CXXALIAS_SYS (truncf, float, (float x));
-# endif
-_GL_CXXALIASWARN (truncf);
-#elif defined GNULIB_POSIXCHECK
-# undef truncf
-# if HAVE_RAW_DECL_TRUNCF
-_GL_WARN_ON_USE (truncf, "truncf is unportable - "
- "use gnulib module truncf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef trunc
-# define trunc rpl_trunc
-# endif
-_GL_FUNCDECL_RPL (trunc, double, (double x));
-_GL_CXXALIAS_RPL (trunc, double, (double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (trunc, double, (double x));
-# endif
-_GL_CXXALIAS_SYS (trunc, double, (double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (trunc, double, (double x));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef trunc
-# if HAVE_RAW_DECL_TRUNC
-_GL_WARN_ON_USE (trunc, "trunc is unportable - "
- "use gnulib module trunc for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef truncl
-# define truncl rpl_truncl
-# endif
-_GL_FUNCDECL_RPL (truncl, long double, (long double x));
-_GL_CXXALIAS_RPL (truncl, long double, (long double x));
-# else
-# if !1
-_GL_FUNCDECL_SYS (truncl, long double, (long double x));
-# endif
-_GL_CXXALIAS_SYS (truncl, long double, (long double x));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (truncl);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef truncl
-# if HAVE_RAW_DECL_TRUNCL
-_GL_WARN_ON_USE (truncl, "truncl is unportable - "
- "use gnulib module truncl for portability");
-# endif
-#endif
-
-
-#if 1
-/* On native Windows, map 'y0' to '_y0', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::y0 always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef y0
-# define y0 _y0
-# endif
-_GL_CXXALIAS_MDA (y0, double, (double x));
-# else
-_GL_CXXALIAS_SYS (y0, double, (double x));
-# endif
-_GL_CXXALIASWARN (y0);
-#endif
-
-#if 1
-/* On native Windows, map 'y1' to '_y1', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::y1 always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef y1
-# define y1 _y1
-# endif
-_GL_CXXALIAS_MDA (y1, double, (double x));
-# else
-_GL_CXXALIAS_SYS (y1, double, (double x));
-# endif
-_GL_CXXALIASWARN (y1);
-#endif
-
-#if 1
-/* On native Windows, map 'yn' to '_yn', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::yn always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef yn
-# define yn _yn
-# endif
-_GL_CXXALIAS_MDA (yn, double, (int n, double x));
-# else
-_GL_CXXALIAS_SYS (yn, double, (int n, double x));
-# endif
-_GL_CXXALIASWARN (yn);
-#endif
-
-
-/* Definitions of function-like macros come here, after the function
- declarations. */
-
-
-#if 0
-# if 0
-_GL_EXTERN_C int gl_isfinitef (float x);
-_GL_EXTERN_C int gl_isfinited (double x);
-_GL_EXTERN_C int gl_isfinitel (long double x);
-# undef isfinite
-# define isfinite(x) \
- (sizeof (x) == sizeof (long double) ? gl_isfinitel (x) : \
- sizeof (x) == sizeof (double) ? gl_isfinited (x) : \
- gl_isfinitef (x))
-# endif
-# ifdef __cplusplus
-# if defined isfinite || defined GNULIB_NAMESPACE
-_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isfinite)
-# undef isfinite
-# if __GNUC__ >= 6 || (defined __clang__ && !((defined __APPLE__ && defined __MACH__) || defined __FreeBSD__ || defined __OpenBSD__ || defined _AIX || (defined _WIN32 && !defined __CYGWIN__)))
- /* This platform's <cmath> possibly defines isfinite through a set of inline
- functions. */
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isfinite, rpl_isfinite, bool)
-# define isfinite rpl_isfinite
-# define GNULIB_NAMESPACE_LACKS_ISFINITE 1
-# else
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isfinite, isfinite, bool)
-# endif
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# if defined isfinite
-_GL_WARN_REAL_FLOATING_DECL (isfinite);
-# undef isfinite
-# define isfinite(x) _GL_WARN_REAL_FLOATING_IMPL (isfinite, x)
-# endif
-#endif
-
-
-#if 0
-# if 0
-_GL_EXTERN_C int gl_isinff (float x);
-_GL_EXTERN_C int gl_isinfd (double x);
-_GL_EXTERN_C int gl_isinfl (long double x);
-# undef isinf
-# define isinf(x) \
- (sizeof (x) == sizeof (long double) ? gl_isinfl (x) : \
- sizeof (x) == sizeof (double) ? gl_isinfd (x) : \
- gl_isinff (x))
-# endif
-# ifdef __cplusplus
-# if defined isinf || defined GNULIB_NAMESPACE
-_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isinf)
-# undef isinf
-# if __GNUC__ >= 6 || (defined __clang__ && !((defined __APPLE__ && defined __MACH__) || defined __FreeBSD__ || defined __OpenBSD__ || (defined _WIN32 && !defined __CYGWIN__)))
- /* This platform's <cmath> possibly defines isinf through a set of inline
- functions. */
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isinf, rpl_isinf, bool)
-# define isinf rpl_isinf
-# define GNULIB_NAMESPACE_LACKS_ISINF 1
-# else
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isinf, isinf, bool)
-# endif
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# if defined isinf
-_GL_WARN_REAL_FLOATING_DECL (isinf);
-# undef isinf
-# define isinf(x) _GL_WARN_REAL_FLOATING_IMPL (isinf, x)
-# endif
-#endif
-
-
-#if 0
-/* Test for NaN for 'float' numbers. */
-# if 1
-# if defined __sun || defined __sgi
-/* Solaris and IRIX have isnanf() and declare it in <ieeefp.h>. We cannot
- define isnanf as a macro, because that would conflict with <ieeefp.h>. */
-_GL_EXTERN_C int isnanf (float x);
-# else
-/* The original <math.h> included above provides a declaration of isnan macro
- or (older) isnanf function. */
-# if (__GNUC__ >= 4) || (__clang_major__ >= 4)
- /* GCC >= 4.0 and clang provide a type-generic built-in for isnan.
- GCC >= 4.0 also provides __builtin_isnanf, but clang doesn't. */
-# undef isnanf
-# define isnanf(x) __builtin_isnan ((float)(x))
-# elif defined isnan
-# undef isnanf
-# define isnanf(x) isnan ((float)(x))
-# endif
-# endif
-# else
-/* Test whether X is a NaN. */
-# undef isnanf
-# define isnanf rpl_isnanf
-_GL_EXTERN_C int isnanf (float x);
-# endif
-#endif
-
-#if 0
-/* Test for NaN for 'double' numbers.
- This function is a gnulib extension, unlike isnan() which applied only
- to 'double' numbers earlier but now is a type-generic macro. */
-# if 1
-# if defined __sun || defined __sgi
-/* Solaris and IRIX have isnand() and declare it in <ieeefp.h>. We cannot
- define isnand as a macro, because that would conflict with <ieeefp.h>. */
-_GL_EXTERN_C int isnand (double x);
-# else
-/* The original <math.h> included above provides a declaration of isnan
- macro. */
-# if (__GNUC__ >= 4) || (__clang_major__ >= 4)
- /* GCC >= 4.0 and clang provide a type-generic built-in for isnan. */
-# undef isnand
-# define isnand(x) __builtin_isnan ((double)(x))
-# else
-# undef isnand
-# define isnand(x) isnan ((double)(x))
-# endif
-# endif
-# else
-/* Test whether X is a NaN. */
-# undef isnand
-# define isnand rpl_isnand
-_GL_EXTERN_C int isnand (double x);
-# endif
-#endif
-
-#if 0
-/* Test for NaN for 'long double' numbers. */
-# if 1
-/* The original <math.h> included above provides a declaration of isnan
- macro or (older) isnanl function. */
-# if (__GNUC__ >= 4) || (__clang_major__ >= 4)
- /* GCC >= 4.0 and clang provide a type-generic built-in for isnan.
- GCC >= 4.0 also provides __builtin_isnanl, but clang doesn't. */
-# undef isnanl
-# define isnanl(x) __builtin_isnan ((long double)(x))
-# elif defined isnan
-# undef isnanl
-# define isnanl(x) isnan ((long double)(x))
-# endif
-# else
-/* Test whether X is a NaN. */
-# undef isnanl
-# define isnanl rpl_isnanl
-_GL_EXTERN_C int isnanl (long double x) _GL_ATTRIBUTE_CONST;
-# endif
-#endif
-
-/* This must come *after* the snippets for GNULIB_ISNANF and GNULIB_ISNANL! */
-#if 0
-# if 0
-/* We can't just use the isnanf macro (e.g.) as exposed by
- isnanf.h (e.g.) here, because those may end up being macros
- that recursively expand back to isnan. So use the gnulib
- replacements for them directly. */
-# if 1 && (__GNUC__ >= 4) || (__clang_major__ >= 4)
-# define gl_isnan_f(x) __builtin_isnan ((float)(x))
-# else
-_GL_EXTERN_C int rpl_isnanf (float x);
-# define gl_isnan_f(x) rpl_isnanf (x)
-# endif
-# if 1 && (__GNUC__ >= 4) || (__clang_major__ >= 4)
-# define gl_isnan_d(x) __builtin_isnan ((double)(x))
-# else
-_GL_EXTERN_C int rpl_isnand (double x);
-# define gl_isnan_d(x) rpl_isnand (x)
-# endif
-# if 1 && (__GNUC__ >= 4) || (__clang_major__ >= 4)
-# define gl_isnan_l(x) __builtin_isnan ((long double)(x))
-# else
-_GL_EXTERN_C int rpl_isnanl (long double x) _GL_ATTRIBUTE_CONST;
-# define gl_isnan_l(x) rpl_isnanl (x)
-# endif
-# undef isnan
-# define isnan(x) \
- (sizeof (x) == sizeof (long double) ? gl_isnan_l (x) : \
- sizeof (x) == sizeof (double) ? gl_isnan_d (x) : \
- gl_isnan_f (x))
-# elif (__GNUC__ >= 4) || (__clang_major__ >= 4)
-# undef isnan
-# define isnan(x) \
- (sizeof (x) == sizeof (long double) ? __builtin_isnan ((long double)(x)) : \
- sizeof (x) == sizeof (double) ? __builtin_isnan ((double)(x)) : \
- __builtin_isnan ((float)(x)))
-# endif
-# ifdef __cplusplus
-# if defined isnan || defined GNULIB_NAMESPACE
-_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isnan)
-# undef isnan
-# if __GNUC__ >= 6 || (defined __clang__ && !((defined __APPLE__ && defined __MACH__ && __clang_major__ != 12) || (defined __FreeBSD__ && (__clang_major__ < 7 || __clang_major__ >= 11)) || defined __OpenBSD__ || (defined _WIN32 && !defined __CYGWIN__)))
- /* This platform's <cmath> possibly defines isnan through a set of inline
- functions. */
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isnan, rpl_isnan, bool)
-# define isnan rpl_isnan
-# define GNULIB_NAMESPACE_LACKS_ISNAN 1
-# elif (defined __FreeBSD__ && __clang_major__ >= 14)
- /* Neither of the two possible _GL_MATH_CXX_REAL_FLOATING_DECL_2 invocations
- works. Inline functions are already present in /usr/include/c++/v1/math.h,
- which comes from LLVM. */
-# define GNULIB_NAMESPACE_LACKS_ISNAN 1
-# else
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isnan, isnan, bool)
-# endif
-# endif
-# else
-/* Ensure isnan is a macro. */
-# ifndef isnan
-# define isnan isnan
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# if defined isnan
-_GL_WARN_REAL_FLOATING_DECL (isnan);
-# undef isnan
-# define isnan(x) _GL_WARN_REAL_FLOATING_IMPL (isnan, x)
-# endif
-#endif
-
-
-#if 1
-# if (1 \
- && (!defined __cplusplus || __cplusplus < 201103))
-# undef signbit
- /* GCC >= 4.0 and clang provide three built-ins for signbit. */
-# define signbit(x) \
- (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \
- sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \
- __builtin_signbitf (x))
-# endif
-# if 1 && !GNULIB_defined_signbit
-# undef signbit
-_GL_EXTERN_C int gl_signbitf (float arg);
-_GL_EXTERN_C int gl_signbitd (double arg);
-_GL_EXTERN_C int gl_signbitl (long double arg);
-# if __GNUC__ >= 2 || defined __clang__
-# define _GL_NUM_UINT_WORDS(type) \
- ((sizeof (type) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
-# if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
-# define gl_signbitf_OPTIMIZED_MACRO
-# define gl_signbitf(arg) \
- __extension__ \
- ({ union { float _value; \
- unsigned int _word[_GL_NUM_UINT_WORDS (float)]; \
- } _m; \
- _m._value = (arg); \
- (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \
- })
-# endif
-# if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd
-# define gl_signbitd_OPTIMIZED_MACRO
-# define gl_signbitd(arg) \
- __extension__ \
- ({ union { double _value; \
- unsigned int _word[_GL_NUM_UINT_WORDS (double)]; \
- } _m; \
- _m._value = (arg); \
- (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \
- })
-# endif
-# if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl
-# define gl_signbitl_OPTIMIZED_MACRO
-# define gl_signbitl(arg) \
- __extension__ \
- ({ union { long double _value; \
- unsigned int _word[_GL_NUM_UINT_WORDS (long double)]; \
- } _m; \
- _m._value = (arg); \
- (_m._word[LDBL_SIGNBIT_WORD] >> LDBL_SIGNBIT_BIT) & 1; \
- })
-# endif
-# endif
-# define signbit(x) \
- (sizeof (x) == sizeof (long double) ? gl_signbitl (x) : \
- sizeof (x) == sizeof (double) ? gl_signbitd (x) : \
- gl_signbitf (x))
-# define GNULIB_defined_signbit 1
-# endif
-# ifdef __cplusplus
-# if defined signbit || defined GNULIB_NAMESPACE
-_GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
-# undef signbit
-# if __GNUC__ >= 6 || (defined __clang__ && !((defined __APPLE__ && defined __MACH__) || defined __FreeBSD__ || defined __OpenBSD__ || defined _AIX || (defined _WIN32 && !defined __CYGWIN__)))
- /* This platform's <cmath> possibly defines signbit through a set of inline
- functions. */
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit, rpl_signbit, bool)
-# define signbit rpl_signbit
-# define GNULIB_NAMESPACE_LACKS_SIGNBIT 1
-# else
-_GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit, signbit, bool)
-# endif
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# if defined signbit
-_GL_WARN_REAL_FLOATING_DECL (signbit);
-# undef signbit
-# define signbit(x) _GL_WARN_REAL_FLOATING_IMPL (signbit, x)
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef totalorderf
-# define totalorderf rpl_totalorderf
-# endif
-_GL_FUNCDECL_RPL (totalorderf, int, (float const *, float const *));
-_GL_CXXALIAS_RPL (totalorderf, int, (float const *, float const *));
-# else
-# if !1
-_GL_FUNCDECL_SYS (totalorderf, int, (float const *, float const *));
-# endif
-_GL_CXXALIAS_SYS (totalorderf, int, (float const *, float const *));
-# endif
-_GL_CXXALIASWARN (totalorderf);
-#elif defined GNULIB_POSIXCHECK
-# undef totalorderf
-# if HAVE_RAW_DECL_TOTALORDERF
-_GL_WARN_ON_USE (totalorderf, "totalorderf is unportable - "
- "use gnulib module totalorderf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef totalorder
-# define totalorder rpl_totalorder
-# endif
-_GL_FUNCDECL_RPL (totalorder, int, (double const *, double const *));
-_GL_CXXALIAS_RPL (totalorder, int, (double const *, double const *));
-# else
-# if !1
-_GL_FUNCDECL_SYS (totalorder, int, (double const *, double const *));
-# endif
-_GL_CXXALIAS_SYS (totalorder, int, (double const *, double const *));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN1 (totalorder, int, (double const *, double const *));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef totalorder
-# if HAVE_RAW_DECL_TOTALORDER
-_GL_WARN_ON_USE (totalorder, "totalorder is unportable - "
- "use gnulib module totalorder for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef totalorderl
-# define totalorderl rpl_totalorderl
-# endif
-_GL_FUNCDECL_RPL (totalorderl, int,
- (long double const *, long double const *));
-_GL_CXXALIAS_RPL (totalorderl, int,
- (long double const *, long double const *));
-# else
-# if !1
-_GL_FUNCDECL_SYS (totalorderl, int,
- (long double const *, long double const *));
-# endif
-_GL_CXXALIAS_SYS (totalorderl, int,
- (long double const *, long double const *));
-# endif
-_GL_CXXALIASWARN (totalorderl);
-#elif defined GNULIB_POSIXCHECK
-# undef totalorderl
-# if HAVE_RAW_DECL_TOTALORDERL
-_GL_WARN_ON_USE (totalorderl, "totalorderl is unportable - "
- "use gnulib module totalorderl for portability");
-# endif
-#endif
-
-_GL_INLINE_HEADER_END
-
-#endif /* _GL_MATH_H */
-#endif /* _GL_INCLUDING_MATH_H */
-#endif /* _GL_MATH_H */
-#endif
diff --git a/autotools/gnulib/stdckdint.h b/autotools/gnulib/stdckdint.h
deleted file mode 100644
index 9598739..0000000
--- a/autotools/gnulib/stdckdint.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* stdckdint.h -- checked integer arithmetic
-
- Copyright 2022-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_STDCKDINT_H
-#define _GL_STDCKDINT_H
-
-#include "intprops-internal.h"
-
-/* Store into *R the low-order bits of A + B, A - B, A * B, respectively.
- Return 1 if the result overflows, 0 otherwise.
- A, B, and *R can have any integer type other than char, bool, a
- bit-precise integer type, or an enumeration type.
-
- These are like the standard macros introduced in C23, except that
- arguments should not have side effects. */
-
-#define ckd_add(r, a, b) ((bool) _GL_INT_ADD_WRAPV (a, b, r))
-#define ckd_sub(r, a, b) ((bool) _GL_INT_SUBTRACT_WRAPV (a, b, r))
-#define ckd_mul(r, a, b) ((bool) _GL_INT_MULTIPLY_WRAPV (a, b, r))
-
-#endif /* _GL_STDCKDINT_H */
diff --git a/autotools/gnulib/stddef.h b/autotools/gnulib/stddef.h
deleted file mode 100644
index f0529a6..0000000
--- a/autotools/gnulib/stddef.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
-
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Eric Blake. */
-
-/*
- * POSIX 2008 and ISO C 23 <stddef.h> for platforms that have issues.
- * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html>
- */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined __need_wchar_t || defined __need_size_t \
- || defined __need_ptrdiff_t || defined __need_NULL \
- || defined __need_wint_t
-/* Special invocation convention inside gcc header files. In
- particular, gcc provides a version of <stddef.h> that blindly
- redefines NULL even when __need_wint_t was defined, even though
- wint_t is not normally provided by <stddef.h>. Hence, we must
- remember if special invocation has ever been used to obtain wint_t,
- in which case we need to clean up NULL yet again. */
-
-# if !(defined _GL_STDDEF_H && defined _GL_STDDEF_WINT_T)
-# ifdef __need_wint_t
-# define _GL_STDDEF_WINT_T
-# endif
-# include_next <stddef.h>
- /* On TinyCC, make sure that the macros that indicate the special invocation
- convention get undefined. */
-# undef __need_wchar_t
-# undef __need_size_t
-# undef __need_ptrdiff_t
-# undef __need_NULL
-# undef __need_wint_t
-# endif
-
-#else
-/* Normal invocation convention. */
-
-# ifndef _GL_STDDEF_H
-
-/* On AIX 7.2, with xlc in 64-bit mode, <stddef.h> defines max_align_t to a
- type with alignment 4, but 'long' has alignment 8. */
-# if defined _AIX && defined __LP64__ && !1
-# if !GNULIB_defined_max_align_t
-# ifdef _MAX_ALIGN_T
-/* /usr/include/stddef.h has already defined max_align_t. Override it. */
-typedef long rpl_max_align_t;
-# define max_align_t rpl_max_align_t
-# else
-/* Prevent /usr/include/stddef.h from defining max_align_t. */
-typedef long max_align_t;
-# define _MAX_ALIGN_T
-# endif
-# define __CLANG_MAX_ALIGN_T_DEFINED
-# define GNULIB_defined_max_align_t 1
-# endif
-# endif
-
-/* The include_next requires a split double-inclusion guard. */
-
-# include_next <stddef.h>
-
-/* On NetBSD 5.0, the definition of NULL lacks proper parentheses. */
-# if (0 \
- && (!defined _GL_STDDEF_H || defined _GL_STDDEF_WINT_T))
-# undef NULL
-# ifdef __cplusplus
- /* ISO C++ says that the macro NULL must expand to an integer constant
- expression, hence '((void *) 0)' is not allowed in C++. */
-# if __GNUG__ >= 3
- /* GNU C++ has a __null macro that behaves like an integer ('int' or
- 'long') but has the same size as a pointer. Use that, to avoid
- warnings. */
-# define NULL __null
-# else
-# define NULL 0L
-# endif
-# else
-# define NULL ((void *) 0)
-# endif
-# endif
-
-# ifndef _GL_STDDEF_H
-# define _GL_STDDEF_H
-
-/* This file uses _Noreturn, _GL_ATTRIBUTE_NOTHROW. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
- */
-#ifndef _GL_ATTRIBUTE_NOTHROW
-# if defined __cplusplus
-# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
-# if __cplusplus >= 201103L
-# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
-# else
-# define _GL_ATTRIBUTE_NOTHROW throw ()
-# endif
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# else
-# if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 3) || defined __clang__
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# endif
-#endif
-
-/* Some platforms lack wchar_t. */
-#if !1
-# define wchar_t int
-#endif
-
-/* Some platforms lack max_align_t. The check for _GCC_MAX_ALIGN_T is
- a hack in case the configure-time test was done with g++ even though
- we are currently compiling with gcc.
- On MSVC, max_align_t is defined only in C++ mode, after <cstddef> was
- included. Its definition is good since it has an alignment of 8 (on x86
- and x86_64).
- Similarly on OS/2 kLIBC. */
-#if (defined _MSC_VER || (defined __KLIBC__ && !defined __LIBCN__)) \
- && defined __cplusplus
-# include <cstddef>
-#else
-# if ! (1 || (defined _GCC_MAX_ALIGN_T && !defined __clang__))
-# if !GNULIB_defined_max_align_t
-/* On the x86, the maximum storage alignment of double, long, etc. is 4,
- but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
- and the C11 standard allows this. Work around this problem by
- using __alignof__ (which returns 8 for double) rather than _Alignof
- (which returns 4), and align each union member accordingly. */
-# if defined __GNUC__ || (__clang_major__ >= 4)
-# define _GL_STDDEF_ALIGNAS(type) \
- __attribute__ ((__aligned__ (__alignof__ (type))))
-# else
-# define _GL_STDDEF_ALIGNAS(type) /* */
-# endif
-typedef union
-{
- char *__p _GL_STDDEF_ALIGNAS (char *);
- double __d _GL_STDDEF_ALIGNAS (double);
- long double __ld _GL_STDDEF_ALIGNAS (long double);
- long int __i _GL_STDDEF_ALIGNAS (long int);
-} rpl_max_align_t;
-# define max_align_t rpl_max_align_t
-# define __CLANG_MAX_ALIGN_T_DEFINED
-# define GNULIB_defined_max_align_t 1
-# endif
-# endif
-#endif
-
-/* ISO C 23 § 7.21.1 The unreachable macro */
-#ifndef unreachable
-
-/* Code borrowed from verify.h. */
-# ifndef _GL_HAS_BUILTIN_UNREACHABLE
-# if defined __clang_major__ && __clang_major__ < 5
-# define _GL_HAS_BUILTIN_UNREACHABLE 0
-# elif 4 < __GNUC__ + (5 <= __GNUC_MINOR__)
-# define _GL_HAS_BUILTIN_UNREACHABLE 1
-# elif defined __has_builtin
-# define _GL_HAS_BUILTIN_UNREACHABLE __has_builtin (__builtin_unreachable)
-# else
-# define _GL_HAS_BUILTIN_UNREACHABLE 0
-# endif
-# endif
-
-# if _GL_HAS_BUILTIN_UNREACHABLE
-# define unreachable() __builtin_unreachable ()
-# elif 1200 <= _MSC_VER
-# define unreachable() __assume (0)
-# else
-/* Declare abort(), without including <stdlib.h>. */
-extern
-# if defined __cplusplus
-"C"
-# endif
-_Noreturn
-void abort (void)
-# if defined __cplusplus && (__GLIBC__ >= 2)
-_GL_ATTRIBUTE_NOTHROW
-# endif
-;
-# define unreachable() abort ()
-# endif
-
-#endif
-
-# endif /* _GL_STDDEF_H */
-# endif /* _GL_STDDEF_H */
-#endif /* __need_XXX */
diff --git a/autotools/gnulib/stdint.h b/autotools/gnulib/stdint.h
deleted file mode 100644
index 3c41395..0000000
--- a/autotools/gnulib/stdint.h
+++ /dev/null
@@ -1,743 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Copyright (C) 2001-2002, 2004-2024 Free Software Foundation, Inc.
- Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
- This file is part of gnulib.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/*
- * ISO C 99 <stdint.h> for platforms that lack it.
- * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html>
- */
-
-#ifndef _GL_STDINT_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* When including a system file that in turn includes <inttypes.h>,
- use the system <inttypes.h>, not our substitute. This avoids
- problems with (for example) VMS, whose <sys/bitypes.h> includes
- <inttypes.h>. */
-#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
-/* On Android (Bionic libc), <sys/types.h> includes this file before
- having defined 'time_t'. Therefore in this case avoid including
- other system header files; just include the system's <stdint.h>.
- Ideally we should test __BIONIC__ here, but it is only defined after
- <sys/cdefs.h> has been included; hence test __ANDROID__ instead. */
-#if defined __ANDROID__ && defined _GL_INCLUDING_SYS_TYPES_H
-# include_next <stdint.h>
-#else
-
-/* Get those types that are already defined in other system include
- files, so that we can "#define int8_t signed char" below without
- worrying about a later system include file containing a "typedef
- signed char int8_t;" that will get messed up by our macro. Our
- macros should all be consistent with the system versions, except
- for the "fast" types and macros, which we recommend against using
- in public interfaces due to compiler differences. */
-
-#if 1
-# if defined __sgi && ! defined __c99
- /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
- with "This header file is to be used only for c99 mode compilations"
- diagnostics. */
-# define __STDINT_H__
-# endif
-
- /* Some pre-C++11 <stdint.h> implementations need this. */
-# ifdef __cplusplus
-# ifndef __STDC_CONSTANT_MACROS
-# define __STDC_CONSTANT_MACROS 1
-# endif
-# ifndef __STDC_LIMIT_MACROS
-# define __STDC_LIMIT_MACROS 1
-# endif
-# endif
-
- /* Other systems may have an incomplete or buggy <stdint.h>.
- Include it before <inttypes.h>, since any "#include <stdint.h>"
- in <inttypes.h> would reinclude us, skipping our contents because
- _GL_STDINT_H is defined.
- The include_next requires a split double-inclusion guard. */
-# include_next <stdint.h>
-#endif
-
-#if ! defined _GL_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
-#define _GL_STDINT_H
-
-/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
- LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
-#include <limits.h>
-
-/* Override WINT_MIN and WINT_MAX if gnulib's <wchar.h> or <wctype.h> overrides
- wint_t. */
-#if 0
-# undef WINT_MIN
-# undef WINT_MAX
-# define WINT_MIN 0x0U
-# define WINT_MAX 0xffffffffU
-#endif
-
-#if ! 1
-
-/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
- IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
- AIX 5.2 <sys/types.h> isn't needed and causes troubles.
- Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
- relies on the system <stdint.h> definitions, so include
- <sys/types.h> after <stdint.h>. */
-# if 1 && ! defined _AIX
-# include <sys/types.h>
-# endif
-
-# if 1
- /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
- int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
- <inttypes.h> also defines intptr_t and uintptr_t. */
-# include <inttypes.h>
-# elif 0
- /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
- the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */
-# include <sys/inttypes.h>
-# endif
-
-# if 0 && ! defined __BIT_TYPES_DEFINED__
- /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
- int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
- included by <sys/types.h>. */
-# include <sys/bitypes.h>
-# endif
-
-# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
-/* Minimum and maximum values for an integer type under the usual assumption.
- Return an unspecified value if BITS == 0, adding a check to pacify
- picky compilers. */
-
-/* These are separate macros, because if you try to merge these macros into
- a single one, HP-UX cc rejects the resulting expression in constant
- expressions. */
-# define _STDINT_UNSIGNED_MIN(bits, zero) \
- (zero)
-# define _STDINT_SIGNED_MIN(bits, zero) \
- (~ _STDINT_MAX (1, bits, zero))
-
-# define _STDINT_MAX(signed, bits, zero) \
- (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
-#if !GNULIB_defined_stdint_types
-
-/* 7.18.1.1. Exact-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
-# undef int8_t
-# undef uint8_t
-typedef signed char gl_int8_t;
-typedef unsigned char gl_uint8_t;
-# define int8_t gl_int8_t
-# define uint8_t gl_uint8_t
-
-# undef int16_t
-# undef uint16_t
-typedef short int gl_int16_t;
-typedef unsigned short int gl_uint16_t;
-# define int16_t gl_int16_t
-# define uint16_t gl_uint16_t
-
-# undef int32_t
-# undef uint32_t
-typedef int gl_int32_t;
-typedef unsigned int gl_uint32_t;
-# define int32_t gl_int32_t
-# define uint32_t gl_uint32_t
-
-/* If the system defines INT64_MAX, assume int64_t works. That way,
- if the underlying platform defines int64_t to be a 64-bit long long
- int, the code below won't mistakenly define it to be a 64-bit long
- int, which would mess up C++ name mangling. We must use #ifdef
- rather than #if, to avoid an error with HP-UX 10.20 cc. */
-
-# ifdef INT64_MAX
-# define GL_INT64_T
-# else
-/* Do not undefine int64_t if gnulib is not being used with 64-bit
- types, since otherwise it breaks platforms like Tandem/NSK. */
-# if LONG_MAX >> 31 >> 31 == 1
-# undef int64_t
-typedef long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-# elif defined _MSC_VER
-# undef int64_t
-typedef __int64 gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-# else
-# undef int64_t
-typedef long long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-# endif
-# endif
-
-# ifdef UINT64_MAX
-# define GL_UINT64_T
-# else
-# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# undef uint64_t
-typedef unsigned long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-# elif defined _MSC_VER
-# undef uint64_t
-typedef unsigned __int64 gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-# else
-# undef uint64_t
-typedef unsigned long long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-# endif
-# endif
-
-/* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
-# define _UINT8_T
-# define _UINT32_T
-# define _UINT64_T
-
-
-/* 7.18.1.2. Minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
-# undef int_least8_t
-# undef uint_least8_t
-# undef int_least16_t
-# undef uint_least16_t
-# undef int_least32_t
-# undef uint_least32_t
-# undef int_least64_t
-# undef uint_least64_t
-# define int_least8_t int8_t
-# define uint_least8_t uint8_t
-# define int_least16_t int16_t
-# define uint_least16_t uint16_t
-# define int_least32_t int32_t
-# define uint_least32_t uint32_t
-# ifdef GL_INT64_T
-# define int_least64_t int64_t
-# endif
-# ifdef GL_UINT64_T
-# define uint_least64_t uint64_t
-# endif
-
-/* 7.18.1.3. Fastest minimum-width integer types */
-
-/* Note: Other <stdint.h> substitutes may define these types differently.
- It is not recommended to use these types in public header files. */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. The following code normally
- uses types consistent with glibc, as that lessens the chance of
- incompatibility with older GNU hosts. */
-
-# undef int_fast8_t
-# undef uint_fast8_t
-# undef int_fast16_t
-# undef uint_fast16_t
-# undef int_fast32_t
-# undef uint_fast32_t
-# undef int_fast64_t
-# undef uint_fast64_t
-typedef signed char gl_int_fast8_t;
-typedef unsigned char gl_uint_fast8_t;
-
-# ifdef __sun
-/* Define types compatible with SunOS 5.10, so that code compiled under
- earlier SunOS versions works with code compiled under SunOS 5.10. */
-typedef int gl_int_fast32_t;
-typedef unsigned int gl_uint_fast32_t;
-# else
-typedef long int gl_int_fast32_t;
-typedef unsigned long int gl_uint_fast32_t;
-# endif
-typedef gl_int_fast32_t gl_int_fast16_t;
-typedef gl_uint_fast32_t gl_uint_fast16_t;
-
-# define int_fast8_t gl_int_fast8_t
-# define uint_fast8_t gl_uint_fast8_t
-# define int_fast16_t gl_int_fast16_t
-# define uint_fast16_t gl_uint_fast16_t
-# define int_fast32_t gl_int_fast32_t
-# define uint_fast32_t gl_uint_fast32_t
-# ifdef GL_INT64_T
-# define int_fast64_t int64_t
-# endif
-# ifdef GL_UINT64_T
-# define uint_fast64_t uint64_t
-# endif
-
-/* 7.18.1.4. Integer types capable of holding object pointers */
-
-/* kLIBC's <stdint.h> defines _INTPTR_T_DECLARED and needs its own
- definitions of intptr_t and uintptr_t (which use int and unsigned)
- to avoid clashes with declarations of system functions like sbrk.
- Similarly, MinGW WSL-5.4.1 <stdint.h> needs its own intptr_t and
- uintptr_t to avoid conflicting declarations of system functions like
- _findclose in <io.h>. */
-# if !((defined __KLIBC__ && defined _INTPTR_T_DECLARED) \
- || (defined __INTPTR_WIDTH__ \
- && __INTPTR_WIDTH__ != (defined _WIN64 ? LLONG_WIDTH : LONG_WIDTH)) \
- || defined __MINGW32__)
-# undef intptr_t
-# undef uintptr_t
-# ifdef _WIN64
-typedef long long int gl_intptr_t;
-typedef unsigned long long int gl_uintptr_t;
-# else
-typedef long int gl_intptr_t;
-typedef unsigned long int gl_uintptr_t;
-# endif
-# define intptr_t gl_intptr_t
-# define uintptr_t gl_uintptr_t
-# endif
-
-/* 7.18.1.5. Greatest-width integer types */
-
-/* Note: These types are compiler dependent. It may be unwise to use them in
- public header files. */
-
-/* If the system defines INTMAX_MAX, assume that intmax_t works, and
- similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
- assuming one type where another is used by the system. */
-
-# ifndef INTMAX_MAX
-# undef INTMAX_C
-# undef intmax_t
-# if LONG_MAX >> 30 == 1
-typedef long long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-# elif defined GL_INT64_T
-# define intmax_t int64_t
-# else
-typedef long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-# endif
-# endif
-
-# ifndef UINTMAX_MAX
-# undef UINTMAX_C
-# undef uintmax_t
-# if ULONG_MAX >> 31 == 1
-typedef unsigned long long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-# elif defined GL_UINT64_T
-# define uintmax_t uint64_t
-# else
-typedef unsigned long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-# endif
-# endif
-
-/* Verify that intmax_t and uintmax_t have the same size. Too much code
- breaks if this is not the case. If this check fails, the reason is likely
- to be found in the autoconf macros. */
-typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
- ? 1 : -1];
-
-# define GNULIB_defined_stdint_types 1
-# endif /* !GNULIB_defined_stdint_types */
-
-/* 7.18.2. Limits of specified-width integer types */
-
-/* 7.18.2.1. Limits of exact-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
-# undef INT8_MIN
-# undef INT8_MAX
-# undef UINT8_MAX
-# define INT8_MIN (~ INT8_MAX)
-# define INT8_MAX 127
-# define UINT8_MAX 255
-
-# undef INT16_MIN
-# undef INT16_MAX
-# undef UINT16_MAX
-# define INT16_MIN (~ INT16_MAX)
-# define INT16_MAX 32767
-# define UINT16_MAX 65535
-
-# undef INT32_MIN
-# undef INT32_MAX
-# undef UINT32_MAX
-# define INT32_MIN (~ INT32_MAX)
-# define INT32_MAX 2147483647
-# define UINT32_MAX 4294967295U
-
-# if defined GL_INT64_T && ! defined INT64_MAX
-/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
- evaluates the latter incorrectly in preprocessor expressions. */
-# define INT64_MIN (- INTMAX_C (1) << 63)
-# define INT64_MAX INTMAX_C (9223372036854775807)
-# endif
-
-# if defined GL_UINT64_T && ! defined UINT64_MAX
-# define UINT64_MAX UINTMAX_C (18446744073709551615)
-# endif
-
-/* 7.18.2.2. Limits of minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
-# undef INT_LEAST8_MIN
-# undef INT_LEAST8_MAX
-# undef UINT_LEAST8_MAX
-# define INT_LEAST8_MIN INT8_MIN
-# define INT_LEAST8_MAX INT8_MAX
-# define UINT_LEAST8_MAX UINT8_MAX
-
-# undef INT_LEAST16_MIN
-# undef INT_LEAST16_MAX
-# undef UINT_LEAST16_MAX
-# define INT_LEAST16_MIN INT16_MIN
-# define INT_LEAST16_MAX INT16_MAX
-# define UINT_LEAST16_MAX UINT16_MAX
-
-# undef INT_LEAST32_MIN
-# undef INT_LEAST32_MAX
-# undef UINT_LEAST32_MAX
-# define INT_LEAST32_MIN INT32_MIN
-# define INT_LEAST32_MAX INT32_MAX
-# define UINT_LEAST32_MAX UINT32_MAX
-
-# undef INT_LEAST64_MIN
-# undef INT_LEAST64_MAX
-# ifdef GL_INT64_T
-# define INT_LEAST64_MIN INT64_MIN
-# define INT_LEAST64_MAX INT64_MAX
-# endif
-
-# undef UINT_LEAST64_MAX
-# ifdef GL_UINT64_T
-# define UINT_LEAST64_MAX UINT64_MAX
-# endif
-
-/* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. */
-
-# undef INT_FAST8_MIN
-# undef INT_FAST8_MAX
-# undef UINT_FAST8_MAX
-# define INT_FAST8_MIN SCHAR_MIN
-# define INT_FAST8_MAX SCHAR_MAX
-# define UINT_FAST8_MAX UCHAR_MAX
-
-# undef INT_FAST16_MIN
-# undef INT_FAST16_MAX
-# undef UINT_FAST16_MAX
-# define INT_FAST16_MIN INT_FAST32_MIN
-# define INT_FAST16_MAX INT_FAST32_MAX
-# define UINT_FAST16_MAX UINT_FAST32_MAX
-
-# undef INT_FAST32_MIN
-# undef INT_FAST32_MAX
-# undef UINT_FAST32_MAX
-# ifdef __sun
-# define INT_FAST32_MIN INT_MIN
-# define INT_FAST32_MAX INT_MAX
-# define UINT_FAST32_MAX UINT_MAX
-# else
-# define INT_FAST32_MIN LONG_MIN
-# define INT_FAST32_MAX LONG_MAX
-# define UINT_FAST32_MAX ULONG_MAX
-# endif
-
-# undef INT_FAST64_MIN
-# undef INT_FAST64_MAX
-# ifdef GL_INT64_T
-# define INT_FAST64_MIN INT64_MIN
-# define INT_FAST64_MAX INT64_MAX
-# endif
-
-# undef UINT_FAST64_MAX
-# ifdef GL_UINT64_T
-# define UINT_FAST64_MAX UINT64_MAX
-# endif
-
-/* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
-# undef INTPTR_MIN
-# undef INTPTR_MAX
-# undef UINTPTR_MAX
-# ifdef _WIN64
-# define INTPTR_MIN LLONG_MIN
-# define INTPTR_MAX LLONG_MAX
-# define UINTPTR_MAX ULLONG_MAX
-# else
-# define INTPTR_MIN LONG_MIN
-# define INTPTR_MAX LONG_MAX
-# define UINTPTR_MAX ULONG_MAX
-# endif
-
-/* 7.18.2.5. Limits of greatest-width integer types */
-
-# ifndef INTMAX_MAX
-# undef INTMAX_MIN
-# ifdef INT64_MAX
-# define INTMAX_MIN INT64_MIN
-# define INTMAX_MAX INT64_MAX
-# else
-# define INTMAX_MIN INT32_MIN
-# define INTMAX_MAX INT32_MAX
-# endif
-# endif
-
-# ifndef UINTMAX_MAX
-# ifdef UINT64_MAX
-# define UINTMAX_MAX UINT64_MAX
-# else
-# define UINTMAX_MAX UINT32_MAX
-# endif
-# endif
-
-/* 7.18.3. Limits of other integer types */
-
-/* ptrdiff_t limits */
-# undef PTRDIFF_MIN
-# undef PTRDIFF_MAX
-# if 0
-# ifdef _LP64
-# define PTRDIFF_MIN _STDINT_SIGNED_MIN (64, 0l)
-# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-# else
-# define PTRDIFF_MIN _STDINT_SIGNED_MIN (32, 0)
-# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-# endif
-# else
-# define PTRDIFF_MIN \
- _STDINT_SIGNED_MIN (, 0)
-# define PTRDIFF_MAX \
- _STDINT_MAX (1, , 0)
-# endif
-
-/* sig_atomic_t limits */
-# undef SIG_ATOMIC_MIN
-# undef SIG_ATOMIC_MAX
-# if
-# define SIG_ATOMIC_MIN \
- _STDINT_SIGNED_MIN (, 0)
-# else
-# define SIG_ATOMIC_MIN \
- _STDINT_UNSIGNED_MIN (, 0)
-# endif
-# define SIG_ATOMIC_MAX \
- _STDINT_MAX (, , \
- 0)
-
-
-/* size_t limit */
-# undef SIZE_MAX
-# if 0
-# ifdef _LP64
-# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-# else
-# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-# endif
-# else
-# define SIZE_MAX _STDINT_MAX (0, , 0)
-# endif
-
-/* wchar_t limits */
-/* Get WCHAR_MIN, WCHAR_MAX.
- This include is not on the top, above, because on OSF/1 4.0 we have a
- sequence of nested includes
- <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
- <stdint.h> and assumes its types are already defined. */
-# if 1 && ! (defined WCHAR_MIN && defined WCHAR_MAX)
-# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-# include <wchar.h>
-# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-# endif
-# undef WCHAR_MIN
-# undef WCHAR_MAX
-# if
-# define WCHAR_MIN \
- _STDINT_SIGNED_MIN (, 0)
-# else
-# define WCHAR_MIN \
- _STDINT_UNSIGNED_MIN (, 0)
-# endif
-# define WCHAR_MAX \
- _STDINT_MAX (, , 0)
-
-/* wint_t limits */
-/* If gnulib's <wchar.h> or <wctype.h> overrides wint_t, is not
- accurate, therefore use the definitions from above. */
-# if !0
-# undef WINT_MIN
-# undef WINT_MAX
-# if
-# define WINT_MIN \
- _STDINT_SIGNED_MIN (, 0)
-# else
-# define WINT_MIN \
- _STDINT_UNSIGNED_MIN (, 0)
-# endif
-# define WINT_MAX \
- _STDINT_MAX (, , 0)
-# endif
-
-/* 7.18.4. Macros for integer constants */
-
-/* 7.18.4.1. Macros for minimum-width integer constants */
-/* According to ISO C 99 Technical Corrigendum 1 */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-
-# undef INT8_C
-# undef UINT8_C
-# define INT8_C(x) x
-# define UINT8_C(x) x
-
-# undef INT16_C
-# undef UINT16_C
-# define INT16_C(x) x
-# define UINT16_C(x) x
-
-# undef INT32_C
-# undef UINT32_C
-# define INT32_C(x) x
-# define UINT32_C(x) x ## U
-
-# undef INT64_C
-# undef UINT64_C
-# if LONG_MAX >> 31 >> 31 == 1
-# define INT64_C(x) x##L
-# elif defined _MSC_VER
-# define INT64_C(x) x##i64
-# else
-# define INT64_C(x) x##LL
-# endif
-# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# define UINT64_C(x) x##UL
-# elif defined _MSC_VER
-# define UINT64_C(x) x##ui64
-# else
-# define UINT64_C(x) x##ULL
-# endif
-
-/* 7.18.4.2. Macros for greatest-width integer constants */
-
-# ifndef INTMAX_C
-# if LONG_MAX >> 30 == 1
-# define INTMAX_C(x) x##LL
-# elif defined GL_INT64_T
-# define INTMAX_C(x) INT64_C(x)
-# else
-# define INTMAX_C(x) x##L
-# endif
-# endif
-
-# ifndef UINTMAX_C
-# if ULONG_MAX >> 31 == 1
-# define UINTMAX_C(x) x##ULL
-# elif defined GL_UINT64_T
-# define UINTMAX_C(x) UINT64_C(x)
-# else
-# define UINTMAX_C(x) x##UL
-# endif
-# endif
-
-#endif /* !1 */
-
-/* Macros specified by ISO/IEC TS 18661-1:2014. */
-
-#if (!defined UINTMAX_WIDTH \
- && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
-# ifdef INT8_MAX
-# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
-# endif
-# ifdef UINT8_MAX
-# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
-# endif
-# ifdef INT16_MAX
-# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
-# endif
-# ifdef UINT16_MAX
-# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
-# endif
-# ifdef INT32_MAX
-# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
-# endif
-# ifdef UINT32_MAX
-# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
-# endif
-# ifdef INT64_MAX
-# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
-# endif
-# ifdef UINT64_MAX
-# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
-# endif
-# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
-# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
-# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN, INT_LEAST16_MAX)
-# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
-# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN, INT_LEAST32_MAX)
-# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
-# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN, INT_LEAST64_MAX)
-# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
-# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
-# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
-# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
-# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
-# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
-# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
-# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
-# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
-# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
-# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
-# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
-# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
-# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
-# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
-# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
-# ifdef WINT_MAX
-# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
-# endif
-# ifdef SIG_ATOMIC_MAX
-# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN, SIG_ATOMIC_MAX)
-# endif
-#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
-
-#endif /* _GL_STDINT_H */
-#endif /* !(defined __ANDROID__ && ...) */
-#endif /* !defined _GL_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/autotools/gnulib/stdio.h b/autotools/gnulib/stdio.h
deleted file mode 100644
index 414e6df..0000000
--- a/autotools/gnulib/stdio.h
+++ /dev/null
@@ -1,2356 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A GNU-like <stdio.h>.
-
- Copyright (C) 2004, 2007-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined __need_FILE || defined __need___FILE || defined _GL_ALREADY_INCLUDING_STDIO_H
-/* Special invocation convention:
- - Inside glibc header files.
- - On OSF/1 5.1 we have a sequence of nested includes
- <stdio.h> -> <getopt.h> -> <ctype.h> -> <sys/localedef.h> ->
- <sys/lc_core.h> -> <nl_types.h> -> <mesg.h> -> <stdio.h>.
- In this situation, the functions are not yet declared, therefore we cannot
- provide the C++ aliases. */
-
-#include_next <stdio.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_STDIO_H
-
-/* Suppress macOS deprecation warnings for sprintf and vsprintf. */
-#if (defined __APPLE__ && defined __MACH__) && !defined _POSIX_C_SOURCE
-# ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
-# include <AvailabilityMacros.h>
-# endif
-# if (defined MAC_OS_X_VERSION_MIN_REQUIRED \
- && 130000 <= MAC_OS_X_VERSION_MIN_REQUIRED)
-# define _POSIX_C_SOURCE 200809L
-# define _GL_DEFINED__POSIX_C_SOURCE
-# endif
-#endif
-
-#define _GL_ALREADY_INCLUDING_STDIO_H
-
-/* The include_next requires a split double-inclusion guard. */
-#include_next <stdio.h>
-
-#undef _GL_ALREADY_INCLUDING_STDIO_H
-
-#ifdef _GL_DEFINED__POSIX_C_SOURCE
-# undef _GL_DEFINED__POSIX_C_SOURCE
-# undef _POSIX_C_SOURCE
-#endif
-
-#ifndef _GL_STDIO_H
-#define _GL_STDIO_H
-
-/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_FORMAT,
- _GL_ATTRIBUTE_MALLOC, _GL_ATTRIBUTE_NOTHROW, GNULIB_POSIXCHECK,
- HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* Get va_list. Needed on many systems, including glibc 2.8. */
-#include <stdarg.h>
-
-#include <stddef.h>
-
-/* Get off_t and ssize_t. Needed on many systems, including glibc 2.8
- and eglibc 2.11.2.
- May also define off_t to a 64-bit type on native Windows. */
-#include <sys/types.h>
-
-/* Solaris 10 and NetBSD 7.0 declare renameat in <unistd.h>, not in <stdio.h>. */
-/* But in any case avoid namespace pollution on glibc systems. */
-#if (1 || defined GNULIB_POSIXCHECK) && (defined __sun || defined __NetBSD__) \
- && ! defined __GLIBC__
-# include <unistd.h>
-#endif
-
-/* Android 4.3 declares renameat in <sys/stat.h>, not in <stdio.h>. */
-/* But in any case avoid namespace pollution on glibc systems. */
-#if (1 || defined GNULIB_POSIXCHECK) && defined __ANDROID__ \
- && ! defined __GLIBC__
-# include <sys/stat.h>
-#endif
-
-/* MSVC declares 'perror' in <stdlib.h>, not in <stdio.h>. We must include
- it before we #define perror rpl_perror. */
-/* But in any case avoid namespace pollution on glibc systems. */
-#if (0 || defined GNULIB_POSIXCHECK) \
- && (defined _WIN32 && ! defined __CYGWIN__) \
- && ! defined __GLIBC__
-# include <stdlib.h>
-#endif
-
-/* MSVC declares 'remove' in <io.h>, not in <stdio.h>. We must include
- it before we #define remove rpl_remove. */
-/* MSVC declares 'rename' in <io.h>, not in <stdio.h>. We must include
- it before we #define rename rpl_rename. */
-/* But in any case avoid namespace pollution on glibc systems. */
-#if (0 || 1 || defined GNULIB_POSIXCHECK) \
- && (defined _WIN32 && ! defined __CYGWIN__) \
- && ! defined __GLIBC__
-# include <io.h>
-#endif
-
-
-/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
- that can be freed by passing them as the Ith argument to the
- function F. */
-#ifndef _GL_ATTRIBUTE_DEALLOC
-# if __GNUC__ >= 11
-# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
-# else
-# define _GL_ATTRIBUTE_DEALLOC(f, i)
-# endif
-#endif
-
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The __-protected variants of the attributes 'format' and 'printf' are
- accepted by gcc versions 2.6.4 (effectively 2.7) and later.
- We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
- gnulib and libintl do '#define printf __printf__' when they override
- the 'printf' function. */
-#ifndef _GL_ATTRIBUTE_FORMAT
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) || defined __clang__
-# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
-# else
-# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
- allocated memory. */
-#ifndef _GL_ATTRIBUTE_MALLOC
-# if __GNUC__ >= 3 || defined __clang__
-# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-# define _GL_ATTRIBUTE_MALLOC
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
- */
-#ifndef _GL_ATTRIBUTE_NOTHROW
-# if defined __cplusplus
-# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
-# if __cplusplus >= 201103L
-# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
-# else
-# define _GL_ATTRIBUTE_NOTHROW throw ()
-# endif
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# else
-# if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 3) || defined __clang__
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# endif
-#endif
-
-/* An __attribute__ __format__ specifier for a function that takes a format
- string and arguments, where the format string directives are the ones
- standardized by ISO C99 and POSIX.
- _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD */
-/* __gnu_printf__ is supported in GCC >= 4.4. */
-#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
-# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __gnu_printf__
-#else
-# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __printf__
-#endif
-
-/* An __attribute__ __format__ specifier for a function that takes a format
- string and arguments, where the format string directives are the ones of the
- system printf(), rather than the ones standardized by ISO C99 and POSIX.
- _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM */
-/* On mingw, Gnulib sets __USE_MINGW_ANSI_STDIO in order to get closer to
- the standards. The macro GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU indicates
- whether this change is effective. On older mingw, it is not. */
-#if GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
-# define _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD
-#else
-# define _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM __printf__
-#endif
-
-/* _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD
- indicates to GCC that the function takes a format string and arguments,
- where the format string directives are the ones standardized by ISO C99
- and POSIX. */
-#define _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD(formatstring_parameter, first_argument) \
- _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, formatstring_parameter, first_argument))
-
-/* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD,
- except that it indicates to GCC that the supported format string directives
- are the ones of the system printf(), rather than the ones standardized by
- ISO C99 and POSIX. */
-#define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
- _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM, formatstring_parameter, first_argument))
-
-/* _GL_ATTRIBUTE_FORMAT_SCANF
- indicates to GCC that the function takes a format string and arguments,
- where the format string directives are the ones standardized by ISO C99
- and POSIX. */
-#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
-# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
- _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter, first_argument))
-#else
-# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
- _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
-#endif
-
-/* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
- except that it indicates to GCC that the supported format string directives
- are the ones of the system scanf(), rather than the ones standardized by
- ISO C99 and POSIX. */
-#define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter, first_argument) \
- _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-/* Macros for stringification. */
-#define _GL_STDIO_STRINGIZE(token) #token
-#define _GL_STDIO_MACROEXPAND_AND_STRINGIZE(token) _GL_STDIO_STRINGIZE(token)
-
-/* When also using extern inline, suppress the use of static inline in
- standard headers of problematic Apple configurations, as Libc at
- least through Libc-825.26 (2013-04-09) mishandles it; see, e.g.,
- <https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
- Perhaps Apple will fix this some day. */
-#if (defined _GL_EXTERN_INLINE_IN_USE && defined __APPLE__ \
- && defined __GNUC__ && defined __STDC__)
-# undef putc_unlocked
-#endif
-
-
-/* Maximum number of characters produced by printing a NaN value. */
-#ifndef _PRINTF_NAN_LEN_MAX
-# if defined __FreeBSD__ || defined __DragonFly__ \
- || defined __NetBSD__ \
- || (defined __APPLE__ && defined __MACH__)
-/* On BSD systems, a NaN value prints as just "nan", without a sign. */
-# define _PRINTF_NAN_LEN_MAX 3
-# elif (__GLIBC__ >= 2) || MUSL_LIBC || defined __OpenBSD__ || defined __sun || defined __CYGWIN__
-/* glibc, musl libc, OpenBSD, Solaris libc, and Cygwin produce "[-]nan". */
-# define _PRINTF_NAN_LEN_MAX 4
-# elif defined _AIX
-/* AIX produces "[-]NaNQ". */
-# define _PRINTF_NAN_LEN_MAX 5
-# elif defined _WIN32 && !defined __CYGWIN__
-/* On native Windows, the output can be:
- - with MSVC ucrt: "[-]nan" or "[-]nan(ind)" or "[-]nan(snan)",
- - with mingw: "[-]1.#IND" or "[-]1.#QNAN". */
-# define _PRINTF_NAN_LEN_MAX 10
-# elif defined __sgi
-/* On IRIX, the output typically is "[-]nan0xNNNNNNNN" with 8 hexadecimal
- digits. */
-# define _PRINTF_NAN_LEN_MAX 14
-# else
-/* We don't know, but 32 should be a safe maximum. */
-# define _PRINTF_NAN_LEN_MAX 32
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define dprintf rpl_dprintf
-# endif
-_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *restrict format, ...));
-# else
-# if !1
-_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (dprintf, int, (int fd, const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (dprintf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef dprintf
-# if HAVE_RAW_DECL_DPRINTF
-_GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
- "use gnulib module dprintf for portability");
-# endif
-#endif
-
-#if 0
-/* Close STREAM and its underlying file descriptor. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define fclose rpl_fclose
-# endif
-_GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
-# else
-_GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fclose);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fclose
-/* Assume fclose is always declared. */
-_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
- "use gnulib module fclose for portable POSIX compliance");
-#endif
-
-#if 1
-/* On native Windows, map 'fcloseall' to '_fcloseall', so that -loldnames is
- not required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::fcloseall on all platforms that have
- it. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fcloseall
-# define fcloseall _fcloseall
-# endif
-_GL_CXXALIAS_MDA (fcloseall, int, (void));
-# else
-# if 1
-# if defined __FreeBSD__ || defined __DragonFly__
-_GL_CXXALIAS_SYS (fcloseall, void, (void));
-# else
-_GL_CXXALIAS_SYS (fcloseall, int, (void));
-# endif
-# endif
-# endif
-# if (defined _WIN32 && !defined __CYGWIN__) || 1
-_GL_CXXALIASWARN (fcloseall);
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fdopen
-# define fdopen rpl_fdopen
-# endif
-_GL_FUNCDECL_RPL (fdopen, FILE *,
- (int fd, const char *mode)
- _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fdopen
-# define fdopen _fdopen
-# endif
-_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
-# else
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (fdopen, FILE *,
- (int fd, const char *mode)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# else
-_GL_FUNCDECL_SYS (fdopen, FILE *,
- (int fd, const char *mode)
- _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# endif
-# endif
-_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
-# endif
-_GL_CXXALIASWARN (fdopen);
-#else
-# if 0 && __GNUC__ >= 11 && !defined fdopen
-/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (fdopen, FILE *,
- (int fd, const char *mode)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# else
-_GL_FUNCDECL_SYS (fdopen, FILE *,
- (int fd, const char *mode)
- _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef fdopen
-/* Assume fdopen is always declared. */
-_GL_WARN_ON_USE (fdopen, "fdopen on native Windows platforms is not POSIX compliant - "
- "use gnulib module fdopen for portability");
-# elif 1
-/* On native Windows, map 'fdopen' to '_fdopen', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::fdopen always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fdopen
-# define fdopen _fdopen
-# endif
-_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
-# else
-_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
-# endif
-_GL_CXXALIASWARN (fdopen);
-# endif
-#endif
-
-#if 0
-/* Flush all pending data on STREAM according to POSIX rules. Both
- output and seekable input streams are supported.
- Note! LOSS OF DATA can occur if fflush is applied on an input stream
- that is _not_seekable_ or on an update stream that is _not_seekable_
- and in which the most recent operation was input. Seekability can
- be tested with lseek(fileno(fp),0,SEEK_CUR). */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define fflush rpl_fflush
-# endif
-_GL_FUNCDECL_RPL (fflush, int, (FILE *gl_stream));
-_GL_CXXALIAS_RPL (fflush, int, (FILE *gl_stream));
-# else
-_GL_CXXALIAS_SYS (fflush, int, (FILE *gl_stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fflush);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fflush
-/* Assume fflush is always declared. */
-_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
- "use gnulib module fflush for portable POSIX compliance");
-#endif
-
-#if 1
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fgetc
-# define fgetc rpl_fgetc
-# endif
-_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
-# else
-_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fgetc);
-# endif
-#endif
-
-#if 1
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fgets
-# define fgets rpl_fgets
-# endif
-_GL_FUNCDECL_RPL (fgets, char *,
- (char *restrict s, int n, FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 3)));
-_GL_CXXALIAS_RPL (fgets, char *,
- (char *restrict s, int n, FILE *restrict stream));
-# else
-_GL_CXXALIAS_SYS (fgets, char *,
- (char *restrict s, int n, FILE *restrict stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fgets);
-# endif
-#endif
-
-#if 1
-/* On native Windows, map 'fileno' to '_fileno', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::fileno always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fileno
-# define fileno _fileno
-# endif
-_GL_CXXALIAS_MDA (fileno, int, (FILE *restrict stream));
-# else
-_GL_CXXALIAS_SYS (fileno, int, (FILE *restrict stream));
-# endif
-_GL_CXXALIASWARN (fileno);
-#endif
-
-#if 0
-# if (0 && 0) \
- || (0 && 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fopen
-# define fopen rpl_fopen
-# endif
-_GL_FUNCDECL_RPL (fopen, FILE *,
- (const char *restrict filename, const char *restrict mode)
- _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-_GL_CXXALIAS_RPL (fopen, FILE *,
- (const char *restrict filename, const char *restrict mode));
-# else
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose. */
-_GL_FUNCDECL_SYS (fopen, FILE *,
- (const char *restrict filename, const char *restrict mode)
- _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
-# endif
-_GL_CXXALIAS_SYS (fopen, FILE *,
- (const char *restrict filename, const char *restrict mode));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fopen);
-# endif
-#else
-# if 0 && __GNUC__ >= 11 && !defined fopen
-/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose. */
-_GL_FUNCDECL_SYS (fopen, FILE *,
- (const char *restrict filename, const char *restrict mode)
- _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef fopen
-/* Assume fopen is always declared. */
-_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX compliant - "
- "use gnulib module fopen for portability");
-# endif
-#endif
-
-#if 0 || 1
-# if (0 && 0) \
- || (1 && 0 && (0 || 0))
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define fprintf rpl_fprintf
-# endif
-# define GNULIB_overrides_fprintf 1
-# if 0 || 0
-_GL_FUNCDECL_RPL (fprintf, int,
- (FILE *restrict fp, const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-# else
-_GL_FUNCDECL_RPL (fprintf, int,
- (FILE *restrict fp, const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_RPL (fprintf, int,
- (FILE *restrict fp, const char *restrict format, ...));
-# else
-_GL_CXXALIAS_SYS (fprintf, int,
- (FILE *restrict fp, const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fprintf);
-# endif
-#endif
-#if !0 && defined GNULIB_POSIXCHECK
-# if !GNULIB_overrides_fprintf
-# undef fprintf
-# endif
-/* Assume fprintf is always declared. */
-_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
- "use gnulib module fprintf-posix for portable "
- "POSIX compliance");
-#endif
-
-#if 0
-/* Discard all pending buffered I/O data on STREAM.
- STREAM must not be wide-character oriented.
- When discarding pending output, the file position is set back to where it
- was before the write calls. When discarding pending input, the file
- position is advanced to match the end of the previously read input.
- Return 0 if successful. Upon error, return -1 and set errno. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define fpurge rpl_fpurge
-# endif
-_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
-# else
-# if !1
-_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
-# endif
-_GL_CXXALIASWARN (fpurge);
-#elif defined GNULIB_POSIXCHECK
-# undef fpurge
-# if HAVE_RAW_DECL_FPURGE
-_GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
- "use gnulib module fpurge for portability");
-# endif
-#endif
-
-#if 1
-# if 0 && (0 || 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fputc
-# define fputc rpl_fputc
-# endif
-_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
-# else
-_GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fputc);
-# endif
-#endif
-
-#if 1
-# if 0 && (0 || 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fputs
-# define fputs rpl_fputs
-# endif
-_GL_FUNCDECL_RPL (fputs, int,
- (const char *restrict string, FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (fputs, int,
- (const char *restrict string, FILE *restrict stream));
-# else
-_GL_CXXALIAS_SYS (fputs, int,
- (const char *restrict string, FILE *restrict stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fputs);
-# endif
-#endif
-
-#if 1
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fread
-# define fread rpl_fread
-# endif
-_GL_FUNCDECL_RPL (fread, size_t,
- (void *restrict ptr, size_t s, size_t n,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((4)));
-_GL_CXXALIAS_RPL (fread, size_t,
- (void *restrict ptr, size_t s, size_t n,
- FILE *restrict stream));
-# else
-_GL_CXXALIAS_SYS (fread, size_t,
- (void *restrict ptr, size_t s, size_t n,
- FILE *restrict stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fread);
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef freopen
-# define freopen rpl_freopen
-# endif
-_GL_FUNCDECL_RPL (freopen, FILE *,
- (const char *restrict filename, const char *restrict mode,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((2, 3)));
-_GL_CXXALIAS_RPL (freopen, FILE *,
- (const char *restrict filename, const char *restrict mode,
- FILE *restrict stream));
-# else
-_GL_CXXALIAS_SYS (freopen, FILE *,
- (const char *restrict filename, const char *restrict mode,
- FILE *restrict stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (freopen);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef freopen
-/* Assume freopen is always declared. */
-_GL_WARN_ON_USE (freopen,
- "freopen on native Windows platforms is not POSIX compliant - "
- "use gnulib module freopen for portability");
-#endif
-
-#if 1
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fscanf
-# define fscanf rpl_fscanf
-# endif
-_GL_FUNCDECL_RPL (fscanf, int,
- (FILE *restrict stream, const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (fscanf, int,
- (FILE *restrict stream, const char *restrict format, ...));
-# else
-_GL_CXXALIAS_SYS (fscanf, int,
- (FILE *restrict stream, const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fscanf);
-# endif
-#endif
-
-
-/* Set up the following warnings, based on which modules are in use.
- GNU Coding Standards discourage the use of fseek, since it imposes
- an arbitrary limitation on some 32-bit hosts. Remember that the
- fseek module depends on the fseeko module, so we only have three
- cases to consider:
-
- 1. The developer is not using either module. Issue a warning under
- GNULIB_POSIXCHECK for both functions, to remind them that both
- functions have bugs on some systems. _GL_NO_LARGE_FILES has no
- impact on this warning.
-
- 2. The developer is using both modules. They may be unaware of the
- arbitrary limitations of fseek, so issue a warning under
- GNULIB_POSIXCHECK. On the other hand, they may be using both
- modules intentionally, so the developer can define
- _GL_NO_LARGE_FILES in the compilation units where the use of fseek
- is safe, to silence the warning.
-
- 3. The developer is using the fseeko module, but not fseek. Gnulib
- guarantees that fseek will still work around platform bugs in that
- case, but we presume that the developer is aware of the pitfalls of
- fseek and was trying to avoid it, so issue a warning even when
- GNULIB_POSIXCHECK is undefined. Again, _GL_NO_LARGE_FILES can be
- defined to silence the warning in particular compilation units.
- In C++ compilations with GNULIB_NAMESPACE, in order to avoid that
- fseek gets defined as a macro, it is recommended that the developer
- uses the fseek module, even if he is not calling the fseek function.
-
- Most gnulib clients that perform stream operations should fall into
- category 3. */
-
-#if 0
-# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
-# define _GL_FSEEK_WARN /* Category 2, above. */
-# undef fseek
-# endif
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fseek
-# define fseek rpl_fseek
-# endif
-_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
-# else
-_GL_CXXALIAS_SYS (fseek, int, (FILE *fp, long offset, int whence));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fseek);
-# endif
-#endif
-
-#if 0
-# if !0 && !defined _GL_NO_LARGE_FILES
-# define _GL_FSEEK_WARN /* Category 3, above. */
-# undef fseek
-# endif
-# if 0
-/* Provide an fseeko function that is aware of a preceding fflush(), and which
- detects pipes. */
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fseeko
-# define fseeko rpl_fseeko
-# endif
-_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
-# endif
-_GL_CXXALIASWARN (fseeko);
-#elif defined GNULIB_POSIXCHECK
-# define _GL_FSEEK_WARN /* Category 1, above. */
-# undef fseek
-# undef fseeko
-# if HAVE_RAW_DECL_FSEEKO
-_GL_WARN_ON_USE (fseeko, "fseeko is unportable - "
- "use gnulib module fseeko for portability");
-# endif
-#endif
-
-#ifdef _GL_FSEEK_WARN
-# undef _GL_FSEEK_WARN
-/* Here, either fseek is undefined (but C89 guarantees that it is
- declared), or it is defined as rpl_fseek (declared above). */
-_GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
- "on 32-bit platforms - "
- "use fseeko function for handling of large files");
-#endif
-
-
-/* ftell, ftello. See the comments on fseek/fseeko. */
-
-#if 0
-# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
-# define _GL_FTELL_WARN /* Category 2, above. */
-# undef ftell
-# endif
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ftell
-# define ftell rpl_ftell
-# endif
-_GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
-# else
-_GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ftell);
-# endif
-#endif
-
-#if 0
-# if !0 && !defined _GL_NO_LARGE_FILES
-# define _GL_FTELL_WARN /* Category 3, above. */
-# undef ftell
-# endif
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ftello
-# define ftello rpl_ftello
-# endif
-_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
-# endif
-_GL_CXXALIASWARN (ftello);
-#elif defined GNULIB_POSIXCHECK
-# define _GL_FTELL_WARN /* Category 1, above. */
-# undef ftell
-# undef ftello
-# if HAVE_RAW_DECL_FTELLO
-_GL_WARN_ON_USE (ftello, "ftello is unportable - "
- "use gnulib module ftello for portability");
-# endif
-#endif
-
-#ifdef _GL_FTELL_WARN
-# undef _GL_FTELL_WARN
-/* Here, either ftell is undefined (but C89 guarantees that it is
- declared), or it is defined as rpl_ftell (declared above). */
-_GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
- "on 32-bit platforms - "
- "use ftello function for handling of large files");
-#endif
-
-
-#if 1
-# if 0 && (0 || 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fwrite
-# define fwrite rpl_fwrite
-# endif
-_GL_FUNCDECL_RPL (fwrite, size_t,
- (const void *restrict ptr, size_t s, size_t n,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 4)));
-_GL_CXXALIAS_RPL (fwrite, size_t,
- (const void *restrict ptr, size_t s, size_t n,
- FILE *restrict stream));
-# else
-_GL_CXXALIAS_SYS (fwrite, size_t,
- (const void *restrict ptr, size_t s, size_t n,
- FILE *restrict stream));
-
-/* Work around bug 11959 when fortifying glibc 2.4 through 2.15
- <https://sourceware.org/bugzilla/show_bug.cgi?id=11959>,
- which sometimes causes an unwanted diagnostic for fwrite calls.
- This affects only function declaration attributes under certain
- versions of gcc and clang, and is not needed for C++. */
-# if (0 < __USE_FORTIFY_LEVEL \
- && __GLIBC__ == 2 && 4 <= __GLIBC_MINOR__ && __GLIBC_MINOR__ <= 15 \
- && 3 < __GNUC__ + (4 <= __GNUC_MINOR__) \
- && !defined __cplusplus)
-# undef fwrite
-# undef fwrite_unlocked
-extern size_t __REDIRECT (rpl_fwrite,
- (const void *__restrict, size_t, size_t,
- FILE *__restrict),
- fwrite);
-extern size_t __REDIRECT (rpl_fwrite_unlocked,
- (const void *__restrict, size_t, size_t,
- FILE *__restrict),
- fwrite_unlocked);
-# define fwrite rpl_fwrite
-# define fwrite_unlocked rpl_fwrite_unlocked
-# endif
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fwrite);
-# endif
-#endif
-
-#if 1
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getc
-# define getc rpl_fgetc
-# endif
-_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
-# else
-_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getc);
-# endif
-#endif
-
-#if 1
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getchar
-# define getchar rpl_getchar
-# endif
-_GL_FUNCDECL_RPL (getchar, int, (void));
-_GL_CXXALIAS_RPL (getchar, int, (void));
-# else
-_GL_CXXALIAS_SYS (getchar, int, (void));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getchar);
-# endif
-#endif
-
-#if 1
-/* Read input, up to (and including) the next occurrence of DELIMITER, from
- STREAM, store it in *LINEPTR (and NUL-terminate it).
- *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
- bytes of space. It is realloc'd as necessary.
- Return the number of bytes read and stored at *LINEPTR (not including the
- NUL terminator), or -1 on error or EOF. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getdelim
-# define getdelim rpl_getdelim
-# endif
-_GL_FUNCDECL_RPL (getdelim, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- int delimiter,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 2, 4)));
-_GL_CXXALIAS_RPL (getdelim, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- int delimiter,
- FILE *restrict stream));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getdelim, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- int delimiter,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 2, 4)));
-# endif
-_GL_CXXALIAS_SYS (getdelim, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- int delimiter,
- FILE *restrict stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getdelim);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdelim
-# if HAVE_RAW_DECL_GETDELIM
-_GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
- "use gnulib module getdelim for portability");
-# endif
-#endif
-
-#if 1
-/* Read a line, up to (and including) the next newline, from STREAM, store it
- in *LINEPTR (and NUL-terminate it).
- *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
- bytes of space. It is realloc'd as necessary.
- Return the number of bytes read and stored at *LINEPTR (not including the
- NUL terminator), or -1 on error or EOF. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getline
-# define getline rpl_getline
-# endif
-_GL_FUNCDECL_RPL (getline, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 2, 3)));
-_GL_CXXALIAS_RPL (getline, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- FILE *restrict stream));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getline, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- FILE *restrict stream)
- _GL_ARG_NONNULL ((1, 2, 3)));
-# endif
-_GL_CXXALIAS_SYS (getline, ssize_t,
- (char **restrict lineptr, size_t *restrict linesize,
- FILE *restrict stream));
-# endif
-# if __GLIBC__ >= 2 && 1
-_GL_CXXALIASWARN (getline);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getline
-# if HAVE_RAW_DECL_GETLINE
-_GL_WARN_ON_USE (getline, "getline is unportable - "
- "use gnulib module getline for portability");
-# endif
-#endif
-
-/* It is very rare that the developer ever has full control of stdin,
- so any use of gets warrants an unconditional warning; besides, C11
- removed it. */
-#undef gets
-#if HAVE_RAW_DECL_GETS && !defined __cplusplus
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
-#endif
-
-#if 1
-/* On native Windows, map 'getw' to '_getw', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::getw always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getw
-# define getw _getw
-# endif
-_GL_CXXALIAS_MDA (getw, int, (FILE *restrict stream));
-# else
-# if 1
-# if defined __APPLE__ && defined __MACH__
-/* The presence of the declaration depends on _POSIX_C_SOURCE. */
-_GL_FUNCDECL_SYS (getw, int, (FILE *restrict stream));
-# endif
-_GL_CXXALIAS_SYS (getw, int, (FILE *restrict stream));
-# endif
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getw);
-# endif
-#endif
-
-#if 0 || 0
-struct obstack;
-/* Grow an obstack with formatted output. Return the number of
- bytes added to OBS. No trailing nul byte is added, and the
- object should be closed with obstack_finish before use. Upon
- memory allocation error, call obstack_alloc_failed_handler. Upon
- other error, return -1. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define obstack_printf rpl_obstack_printf
-# endif
-_GL_FUNCDECL_RPL (obstack_printf, int,
- (struct obstack *obs, const char *format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (obstack_printf, int,
- (struct obstack *obs, const char *format, ...));
-# else
-# if !1
-_GL_FUNCDECL_SYS (obstack_printf, int,
- (struct obstack *obs, const char *format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (obstack_printf, int,
- (struct obstack *obs, const char *format, ...));
-# endif
-_GL_CXXALIASWARN (obstack_printf);
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define obstack_vprintf rpl_obstack_vprintf
-# endif
-_GL_FUNCDECL_RPL (obstack_vprintf, int,
- (struct obstack *obs, const char *format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (obstack_vprintf, int,
- (struct obstack *obs, const char *format, va_list args));
-# else
-# if !1
-_GL_FUNCDECL_SYS (obstack_vprintf, int,
- (struct obstack *obs, const char *format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (obstack_vprintf, int,
- (struct obstack *obs, const char *format, va_list args));
-# endif
-_GL_CXXALIASWARN (obstack_vprintf);
-#endif
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
-_GL_CXXALIASWARN (pclose);
-#elif defined GNULIB_POSIXCHECK
-# undef pclose
-# if HAVE_RAW_DECL_PCLOSE
-_GL_WARN_ON_USE (pclose, "pclose is unportable - "
- "use gnulib module pclose for more portability");
-# endif
-#endif
-
-#if 0
-/* Print a message to standard error, describing the value of ERRNO,
- (if STRING is not NULL and not empty) prefixed with STRING and ": ",
- and terminated with a newline. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define perror rpl_perror
-# endif
-_GL_FUNCDECL_RPL (perror, void, (const char *string));
-_GL_CXXALIAS_RPL (perror, void, (const char *string));
-# else
-_GL_CXXALIAS_SYS (perror, void, (const char *string));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (perror);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef perror
-/* Assume perror is always declared. */
-_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
- "use gnulib module perror for portability");
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef popen
-# define popen rpl_popen
-# endif
-_GL_FUNCDECL_RPL (popen, FILE *,
- (const char *cmd, const char *mode)
- _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
-# else
-# if !1 || __GNUC__ >= 11
-_GL_FUNCDECL_SYS (popen, FILE *,
- (const char *cmd, const char *mode)
- _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# endif
-_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
-# endif
-_GL_CXXALIASWARN (popen);
-#else
-# if 0 && __GNUC__ >= 11 && !defined popen
-/* For -Wmismatched-dealloc: Associate popen with pclose or rpl_pclose. */
-_GL_FUNCDECL_SYS (popen, FILE *,
- (const char *cmd, const char *mode)
- _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef popen
-# if HAVE_RAW_DECL_POPEN
-_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
- "use gnulib module popen or pipe for more portability");
-# endif
-# endif
-#endif
-
-#if 0 || 1
-# if (0 && 0) \
- || (1 && 0 && (0 || 0))
-# if defined __GNUC__ || defined __clang__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-/* Don't break __attribute__((format(printf,M,N))). */
-# define printf __printf__
-# endif
-# if 0 || 0
-_GL_FUNCDECL_RPL_1 (__printf__, int,
- (const char *restrict format, ...)
- __asm__ (
- _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
- _GL_ARG_NONNULL ((1)));
-# else
-_GL_FUNCDECL_RPL_1 (__printf__, int,
- (const char *restrict format, ...)
- __asm__ (
- _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
- _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
-# else
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define printf rpl_printf
-# endif
-_GL_FUNCDECL_RPL (printf, int,
- (const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (printf, int, (const char *restrict format, ...));
-# endif
-# define GNULIB_overrides_printf 1
-# else
-_GL_CXXALIAS_SYS (printf, int, (const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (printf);
-# endif
-#endif
-#if !0 && defined GNULIB_POSIXCHECK
-# if !GNULIB_overrides_printf
-# undef printf
-# endif
-/* Assume printf is always declared. */
-_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
- "use gnulib module printf-posix for portable "
- "POSIX compliance");
-#endif
-
-#if 1
-# if 0 && (0 || 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef putc
-# define putc rpl_fputc
-# endif
-_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
-# else
-_GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (putc);
-# endif
-#endif
-
-#if 1
-# if 0 && (0 || 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef putchar
-# define putchar rpl_putchar
-# endif
-_GL_FUNCDECL_RPL (putchar, int, (int c));
-_GL_CXXALIAS_RPL (putchar, int, (int c));
-# else
-_GL_CXXALIAS_SYS (putchar, int, (int c));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (putchar);
-# endif
-#endif
-
-#if 1
-# if 0 && (0 || 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef puts
-# define puts rpl_puts
-# endif
-_GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (puts, int, (const char *string));
-# else
-_GL_CXXALIAS_SYS (puts, int, (const char *string));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (puts);
-# endif
-#endif
-
-#if 1
-/* On native Windows, map 'putw' to '_putw', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::putw always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef putw
-# define putw _putw
-# endif
-_GL_CXXALIAS_MDA (putw, int, (int w, FILE *restrict stream));
-# else
-# if 1
-# if defined __APPLE__ && defined __MACH__
-/* The presence of the declaration depends on _POSIX_C_SOURCE. */
-_GL_FUNCDECL_SYS (putw, int, (int w, FILE *restrict stream));
-# endif
-_GL_CXXALIAS_SYS (putw, int, (int w, FILE *restrict stream));
-# endif
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (putw);
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef remove
-# define remove rpl_remove
-# endif
-_GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (remove, int, (const char *name));
-# else
-_GL_CXXALIAS_SYS (remove, int, (const char *name));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (remove);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef remove
-/* Assume remove is always declared. */
-_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - "
- "use gnulib module remove for more portability");
-#endif
-
-#if 1
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef rename
-# define rename rpl_rename
-# endif
-_GL_FUNCDECL_RPL (rename, int,
- (const char *old_filename, const char *new_filename)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (rename, int,
- (const char *old_filename, const char *new_filename));
-# else
-_GL_CXXALIAS_SYS (rename, int,
- (const char *old_filename, const char *new_filename));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (rename);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rename
-/* Assume rename is always declared. */
-_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
- "use gnulib module rename for more portability");
-#endif
-
-#if 1
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef renameat
-# define renameat rpl_renameat
-# endif
-_GL_FUNCDECL_RPL (renameat, int,
- (int fd1, char const *file1, int fd2, char const *file2)
- _GL_ARG_NONNULL ((2, 4)));
-_GL_CXXALIAS_RPL (renameat, int,
- (int fd1, char const *file1, int fd2, char const *file2));
-# else
-# if !1
-_GL_FUNCDECL_SYS (renameat, int,
- (int fd1, char const *file1, int fd2, char const *file2)
- _GL_ARG_NONNULL ((2, 4)));
-# endif
-_GL_CXXALIAS_SYS (renameat, int,
- (int fd1, char const *file1, int fd2, char const *file2));
-# endif
-_GL_CXXALIASWARN (renameat);
-#elif defined GNULIB_POSIXCHECK
-# undef renameat
-# if HAVE_RAW_DECL_RENAMEAT
-_GL_WARN_ON_USE (renameat, "renameat is not portable - "
- "use gnulib module renameat for portability");
-# endif
-#endif
-
-#if 1
-# if 0 && 0
-# if defined __GNUC__ || defined __clang__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef scanf
-/* Don't break __attribute__((format(scanf,M,N))). */
-# define scanf __scanf__
-# endif
-_GL_FUNCDECL_RPL_1 (__scanf__, int,
- (const char *restrict format, ...)
- __asm__ (
- _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
- _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *restrict format, ...));
-# else
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef scanf
-# define scanf rpl_scanf
-# endif
-_GL_FUNCDECL_RPL (scanf, int, (const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (scanf, int, (const char *restrict format, ...));
-# endif
-# else
-_GL_CXXALIAS_SYS (scanf, int, (const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (scanf);
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define snprintf rpl_snprintf
-# endif
-# define GNULIB_overrides_snprintf 1
-_GL_FUNCDECL_RPL (snprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
- _GL_ARG_NONNULL ((3)));
-_GL_CXXALIAS_RPL (snprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, ...));
-# else
-# if !1
-_GL_FUNCDECL_SYS (snprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
- _GL_ARG_NONNULL ((3)));
-# endif
-_GL_CXXALIAS_SYS (snprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (snprintf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef snprintf
-# if HAVE_RAW_DECL_SNPRINTF
-_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
- "use gnulib module snprintf for portability");
-# endif
-#endif
-
-/* Some people would argue that all sprintf uses should be warned about
- (for example, OpenBSD issues a link warning for it),
- since it can cause security holes due to buffer overruns.
- However, we believe that sprintf can be used safely, and is more
- efficient than snprintf in those safe cases; and as proof of our
- belief, we use sprintf in several gnulib modules. So this header
- intentionally avoids adding a warning to sprintf except when
- GNULIB_POSIXCHECK is defined. */
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define sprintf rpl_sprintf
-# endif
-# define GNULIB_overrides_sprintf 1
-_GL_FUNCDECL_RPL (sprintf, int,
- (char *restrict str, const char *restrict format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (sprintf, int,
- (char *restrict str, const char *restrict format, ...));
-# else
-_GL_CXXALIAS_SYS (sprintf, int,
- (char *restrict str, const char *restrict format, ...));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (sprintf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sprintf
-/* Assume sprintf is always declared. */
-_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
- "use gnulib module sprintf-posix for portable "
- "POSIX compliance");
-#endif
-
-#if 1
-/* On native Windows, map 'tempnam' to '_tempnam', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::tempnam always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef tempnam
-# define tempnam _tempnam
-# endif
-_GL_CXXALIAS_MDA (tempnam, char *, (const char *dir, const char *prefix));
-# else
-_GL_CXXALIAS_SYS (tempnam, char *, (const char *dir, const char *prefix));
-# endif
-_GL_CXXALIASWARN (tempnam);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define tmpfile rpl_tmpfile
-# endif
-_GL_FUNCDECL_RPL (tmpfile, FILE *, (void)
- _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
-# else
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose. */
-_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
- _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# endif
-_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (tmpfile);
-# endif
-#else
-# if 0 && __GNUC__ >= 11 && !defined tmpfile
-/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose. */
-_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
- _GL_ATTRIBUTE_DEALLOC (fclose, 1)
- _GL_ATTRIBUTE_MALLOC);
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef tmpfile
-# if HAVE_RAW_DECL_TMPFILE
-_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
- "use gnulib module tmpfile for portability");
-# endif
-# endif
-#endif
-
-#if 1
-/* Write formatted output to a string dynamically allocated with malloc().
- If the memory allocation succeeds, store the address of the string in
- *RESULT and return the number of resulting bytes, excluding the trailing
- NUL. Upon memory allocation error, or some other error, return -1. */
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define asprintf rpl_asprintf
-# endif
-# define GNULIB_overrides_asprintf
-_GL_FUNCDECL_RPL (asprintf, int,
- (char **result, const char *format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (asprintf, int,
- (char **result, const char *format, ...));
-# else
-# if !1
-_GL_FUNCDECL_SYS (asprintf, int,
- (char **result, const char *format, ...)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (asprintf, int,
- (char **result, const char *format, ...));
-# endif
-_GL_CXXALIASWARN (asprintf);
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define vasprintf rpl_vasprintf
-# endif
-# define GNULIB_overrides_vasprintf 1
-_GL_FUNCDECL_RPL (vasprintf, int,
- (char **result, const char *format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (vasprintf, int,
- (char **result, const char *format, va_list args));
-# else
-# if !1
-_GL_FUNCDECL_SYS (vasprintf, int,
- (char **result, const char *format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (vasprintf, int,
- (char **result, const char *format, va_list args));
-# endif
-_GL_CXXALIASWARN (vasprintf);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define vdprintf rpl_vdprintf
-# endif
-_GL_FUNCDECL_RPL (vdprintf, int,
- (int fd, const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (vdprintf, int,
- (int fd, const char *restrict format, va_list args));
-# else
-# if !1
-_GL_FUNCDECL_SYS (vdprintf, int,
- (int fd, const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((2)));
-# endif
-/* Need to cast, because on Solaris, the third parameter will likely be
- __va_list args. */
-_GL_CXXALIAS_SYS_CAST (vdprintf, int,
- (int fd, const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vdprintf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vdprintf
-# if HAVE_RAW_DECL_VDPRINTF
-_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
- "use gnulib module vdprintf for portability");
-# endif
-#endif
-
-#if 0 || 1
-# if (0 && 0) \
- || (1 && 0 && (0 || 0))
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define vfprintf rpl_vfprintf
-# endif
-# define GNULIB_overrides_vfprintf 1
-# if 0
-_GL_FUNCDECL_RPL (vfprintf, int,
- (FILE *restrict fp,
- const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-# else
-_GL_FUNCDECL_RPL (vfprintf, int,
- (FILE *restrict fp,
- const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_RPL (vfprintf, int,
- (FILE *restrict fp,
- const char *restrict format, va_list args));
-# else
-/* Need to cast, because on Solaris, the third parameter is
- __va_list args
- and GCC's fixincludes did not change this to __gnuc_va_list. */
-_GL_CXXALIAS_SYS_CAST (vfprintf, int,
- (FILE *restrict fp,
- const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vfprintf);
-# endif
-#endif
-#if !0 && defined GNULIB_POSIXCHECK
-# if !GNULIB_overrides_vfprintf
-# undef vfprintf
-# endif
-/* Assume vfprintf is always declared. */
-_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
- "use gnulib module vfprintf-posix for portable "
- "POSIX compliance");
-#endif
-
-#if 0
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef vfscanf
-# define vfscanf rpl_vfscanf
-# endif
-_GL_FUNCDECL_RPL (vfscanf, int,
- (FILE *restrict stream,
- const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (vfscanf, int,
- (FILE *restrict stream,
- const char *restrict format, va_list args));
-# else
-_GL_CXXALIAS_SYS (vfscanf, int,
- (FILE *restrict stream,
- const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vfscanf);
-# endif
-#endif
-
-#if 0 || 1
-# if (0 && 0) \
- || (1 && 0 && (0 || 0))
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define vprintf rpl_vprintf
-# endif
-# define GNULIB_overrides_vprintf 1
-# if 0 || 0
-_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 0)
- _GL_ARG_NONNULL ((1)));
-# else
-_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_RPL (vprintf, int, (const char *restrict format, va_list args));
-# else
-/* Need to cast, because on Solaris, the second parameter is
- __va_list args
- and GCC's fixincludes did not change this to __gnuc_va_list. */
-_GL_CXXALIAS_SYS_CAST (vprintf, int,
- (const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vprintf);
-# endif
-#endif
-#if !0 && defined GNULIB_POSIXCHECK
-# if !GNULIB_overrides_vprintf
-# undef vprintf
-# endif
-/* Assume vprintf is always declared. */
-_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
- "use gnulib module vprintf-posix for portable "
- "POSIX compliance");
-#endif
-
-#if 0
-# if 0 && 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef vscanf
-# define vscanf rpl_vscanf
-# endif
-_GL_FUNCDECL_RPL (vscanf, int, (const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (vscanf, int, (const char *restrict format, va_list args));
-# else
-_GL_CXXALIAS_SYS (vscanf, int, (const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vscanf);
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define vsnprintf rpl_vsnprintf
-# endif
-# define GNULIB_overrides_vsnprintf 1
-_GL_FUNCDECL_RPL (vsnprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
- _GL_ARG_NONNULL ((3)));
-_GL_CXXALIAS_RPL (vsnprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, va_list args));
-# else
-# if !1
-_GL_FUNCDECL_SYS (vsnprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
- _GL_ARG_NONNULL ((3)));
-# endif
-_GL_CXXALIAS_SYS (vsnprintf, int,
- (char *restrict str, size_t size,
- const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vsnprintf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vsnprintf
-# if HAVE_RAW_DECL_VSNPRINTF
-_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
- "use gnulib module vsnprintf for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define vsprintf rpl_vsprintf
-# endif
-# define GNULIB_overrides_vsprintf 1
-_GL_FUNCDECL_RPL (vsprintf, int,
- (char *restrict str,
- const char *restrict format, va_list args)
- _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (vsprintf, int,
- (char *restrict str,
- const char *restrict format, va_list args));
-# else
-/* Need to cast, because on Solaris, the third parameter is
- __va_list args
- and GCC's fixincludes did not change this to __gnuc_va_list. */
-_GL_CXXALIAS_SYS_CAST (vsprintf, int,
- (char *restrict str,
- const char *restrict format, va_list args));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (vsprintf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vsprintf
-/* Assume vsprintf is always declared. */
-_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
- "use gnulib module vsprintf-posix for portable "
- "POSIX compliance");
-#endif
-
-#endif /* _GL_STDIO_H */
-#endif /* _GL_STDIO_H */
-#endif
diff --git a/autotools/gnulib/stdlib.h b/autotools/gnulib/stdlib.h
deleted file mode 100644
index f1b04ad..0000000
--- a/autotools/gnulib/stdlib.h
+++ /dev/null
@@ -1,2414 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A GNU-like <stdlib.h>.
-
- Copyright (C) 1995, 2001-2004, 2006-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined __need_system_stdlib_h || defined __need_malloc_and_calloc
-/* Special invocation conventions inside some gnulib header files,
- and inside some glibc header files, respectively. */
-
-#include_next <stdlib.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_STDLIB_H
-
-/* The include_next requires a split double-inclusion guard. */
-#include_next <stdlib.h>
-
-#ifndef _GL_STDLIB_H
-#define _GL_STDLIB_H
-
-/* This file uses _Noreturn, _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_MALLOC,
- _GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PURE, GNULIB_POSIXCHECK,
- HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* NetBSD 5.0 mis-defines NULL. */
-#include <stddef.h>
-
-/* MirBSD 10 defines WEXITSTATUS in <sys/wait.h>, not in <stdlib.h>. */
-#if 0 && !defined WEXITSTATUS
-# include <sys/wait.h>
-#endif
-
-/* Solaris declares getloadavg() in <sys/loadavg.h>. */
-#if (0 || defined GNULIB_POSIXCHECK) && 0
-/* OpenIndiana has a bug: <sys/time.h> must be included before
- <sys/loadavg.h>. */
-# include <sys/time.h>
-# include <sys/loadavg.h>
-#endif
-
-/* Native Windows platforms declare _mktemp() in <io.h>. */
-#if defined _WIN32 && !defined __CYGWIN__
-# include <io.h>
-#endif
-
-#if 0
-
-/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
- from <stdlib.h> if _REENTRANT is defined. Include it whenever we need
- 'struct random_data'. */
-# if 1
-# include <random.h>
-# endif
-
-# include <stdint.h>
-
-# if !1
-/* Define 'struct random_data'.
- But allow multiple gnulib generated <stdlib.h> replacements to coexist. */
-# if !GNULIB_defined_struct_random_data
-struct random_data
-{
- int32_t *fptr; /* Front pointer. */
- int32_t *rptr; /* Rear pointer. */
- int32_t *state; /* Array of state values. */
- int rand_type; /* Type of random number generator. */
- int rand_deg; /* Degree of random number generator. */
- int rand_sep; /* Distance between front and rear. */
- int32_t *end_ptr; /* Pointer behind state table. */
-};
-# define GNULIB_defined_struct_random_data 1
-# endif
-# endif
-#endif
-
-#if (0 || 0 || 0 || 0 || 0 || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !(defined _WIN32 && ! defined __CYGWIN__)
-/* On Mac OS X 10.3, only <unistd.h> declares mkstemp. */
-/* On Mac OS X 10.5, only <unistd.h> declares mkstemps. */
-/* On Mac OS X 10.13, only <unistd.h> declares mkostemp and mkostemps. */
-/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */
-/* But avoid namespace pollution on glibc systems and native Windows. */
-# include <unistd.h>
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
- that can be freed by passing them as the Ith argument to the
- function F. */
-#ifndef _GL_ATTRIBUTE_DEALLOC
-# if __GNUC__ >= 11
-# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
-# else
-# define _GL_ATTRIBUTE_DEALLOC(f, i)
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
- can be freed via 'free'; it can be used only after declaring 'free'. */
-/* Applies to: functions. Cannot be used on inline functions. */
-#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
-# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1)
-#endif
-
-/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
- allocated memory. */
-/* Applies to: functions. */
-#ifndef _GL_ATTRIBUTE_MALLOC
-# if __GNUC__ >= 3 || defined __clang__
-# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-# define _GL_ATTRIBUTE_MALLOC
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
- */
-#ifndef _GL_ATTRIBUTE_NOTHROW
-# if defined __cplusplus
-# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
-# if __cplusplus >= 201103L
-# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
-# else
-# define _GL_ATTRIBUTE_NOTHROW throw ()
-# endif
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# else
-# if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 3) || defined __clang__
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# endif
-#endif
-
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The attribute __pure__ was added in gcc 2.96. */
-#ifndef _GL_ATTRIBUTE_PURE
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-# define _GL_ATTRIBUTE_PURE /* empty */
-# endif
-#endif
-
-/* The definition of _Noreturn is copied here. */
-/* A C macro for declaring that a function does not return.
- Copyright (C) 2011-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _Noreturn
-# if (defined __cplusplus \
- && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
- || (defined _MSC_VER && 1900 <= _MSC_VER)) \
- && 0)
- /* [[noreturn]] is not practically usable, because with it the syntax
- extern _Noreturn void func (...);
- would not be valid; such a declaration would only be valid with 'extern'
- and '_Noreturn' swapped, or without the 'extern' keyword. However, some
- AIX system header files and several gnulib header files use precisely
- this syntax with 'extern'. */
-# define _Noreturn [[noreturn]]
-# elif (defined __clang__ && __clang_major__ < 16 \
- && defined _GL_WORK_AROUND_LLVM_BUG_59792)
- /* Compile with -D_GL_WORK_AROUND_LLVM_BUG_59792 to work around
- that rare LLVM bug, though you may get many false-alarm warnings. */
-# define _Noreturn
-# elif ((!defined __cplusplus || defined __clang__) \
- && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
- || (!defined __STRICT_ANSI__ \
- && (4 < __GNUC__ + (7 <= __GNUC_MINOR__) \
- || (defined __apple_build_version__ \
- ? 6000000 <= __apple_build_version__ \
- : 3 < __clang_major__ + (5 <= __clang_minor__))))))
- /* _Noreturn works as-is. */
-# elif (2 < __GNUC__ + (8 <= __GNUC_MINOR__) || defined __clang__ \
- || 0x5110 <= __SUNPRO_C)
-# define _Noreturn __attribute__ ((__noreturn__))
-# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
-# define _Noreturn __declspec (noreturn)
-# else
-# define _Noreturn
-# endif
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
-#ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-#endif
-/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
- with proper operation of xargs. */
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#elif EXIT_FAILURE != 1
-# undef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-
-#if 0
-/* Terminate the current process with the given return code, without running
- the 'atexit' handlers. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef _Exit
-# define _Exit rpl__Exit
-# endif
-_GL_FUNCDECL_RPL (_Exit, _Noreturn void, (int status));
-_GL_CXXALIAS_RPL (_Exit, void, (int status));
-# else
-# if !1
-_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
-# endif
-_GL_CXXALIAS_SYS (_Exit, void, (int status));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (_Exit);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef _Exit
-# if HAVE_RAW_DECL__EXIT
-_GL_WARN_ON_USE (_Exit, "_Exit is unportable - "
- "use gnulib module _Exit for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef free
-# define free rpl_free
-# endif
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_FUNCDECL_RPL (free, void, (void *ptr) _GL_ATTRIBUTE_NOTHROW);
-# else
-_GL_FUNCDECL_RPL (free, void, (void *ptr));
-# endif
-_GL_CXXALIAS_RPL (free, void, (void *ptr));
-# else
-_GL_CXXALIAS_SYS (free, void, (void *ptr));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (free);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef free
-/* Assume free is always declared. */
-_GL_WARN_ON_USE (free, "free is not future POSIX compliant everywhere - "
- "use gnulib module free for portability");
-#endif
-
-
-/* Allocate memory with indefinite extent and specified alignment. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef aligned_alloc
-# define aligned_alloc rpl_aligned_alloc
-# endif
-_GL_FUNCDECL_RPL (aligned_alloc, void *,
- (size_t alignment, size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (aligned_alloc, void *, (size_t alignment, size_t size));
-# else
-# if 1
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate aligned_alloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 16) > 2
-_GL_FUNCDECL_SYS (aligned_alloc, void *,
- (size_t alignment, size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (aligned_alloc, void *,
- (size_t alignment, size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (aligned_alloc, void *, (size_t alignment, size_t size));
-# endif
-# endif
-# if (__GLIBC__ >= 2) && 1
-_GL_CXXALIASWARN (aligned_alloc);
-# endif
-#else
-# if 1 && __GNUC__ >= 11 && !defined aligned_alloc
-/* For -Wmismatched-dealloc: Associate aligned_alloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 16) > 2
-_GL_FUNCDECL_SYS (aligned_alloc, void *,
- (size_t alignment, size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (aligned_alloc, void *,
- (size_t alignment, size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef aligned_alloc
-# if HAVE_RAW_DECL_ALIGNED_ALLOC
-_GL_WARN_ON_USE (aligned_alloc, "aligned_alloc is not portable - "
- "use gnulib module aligned_alloc for portability");
-# endif
-# endif
-#endif
-
-#if 0
-/* Parse a signed decimal integer.
- Returns the value of the integer. Errors are not detected. */
-# if !1
-_GL_FUNCDECL_SYS (atoll, long long, (const char *string)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
-_GL_CXXALIASWARN (atoll);
-#elif defined GNULIB_POSIXCHECK
-# undef atoll
-# if HAVE_RAW_DECL_ATOLL
-_GL_WARN_ON_USE (atoll, "atoll is unportable - "
- "use gnulib module atoll for portability");
-# endif
-#endif
-
-#if 1
-# if (1 && 1) \
- || (1 && 1)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef calloc
-# define calloc rpl_calloc
-# endif
-_GL_FUNCDECL_RPL (calloc, void *,
- (size_t nmemb, size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
-# else
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate calloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2
-_GL_FUNCDECL_SYS (calloc, void *,
- (size_t nmemb, size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (calloc, void *,
- (size_t nmemb, size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (calloc);
-# endif
-#else
-# if 1 && __GNUC__ >= 11 && !defined calloc
-/* For -Wmismatched-dealloc: Associate calloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2
-_GL_FUNCDECL_SYS (calloc, void *,
- (size_t nmemb, size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (calloc, void *,
- (size_t nmemb, size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef calloc
-/* Assume calloc is always declared. */
-_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
- "use gnulib module calloc-posix for portability");
-# endif
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define canonicalize_file_name rpl_canonicalize_file_name
-# endif
-_GL_FUNCDECL_RPL (canonicalize_file_name, char *,
- (const char *name)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
-# else
-# if !1 || __GNUC__ >= 11
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
- (const char *name)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
- (const char *name)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
-# endif
-# ifndef GNULIB_defined_canonicalize_file_name
-# define GNULIB_defined_canonicalize_file_name \
- (!1 || 0)
-# endif
-_GL_CXXALIASWARN (canonicalize_file_name);
-#else
-# if 1 && __GNUC__ >= 11 && !defined canonicalize_file_name
-/* For -Wmismatched-dealloc: Associate canonicalize_file_name with free or
- rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
- (const char *name)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
- (const char *name)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef canonicalize_file_name
-# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
-_GL_WARN_ON_USE (canonicalize_file_name,
- "canonicalize_file_name is unportable - "
- "use gnulib module canonicalize-lgpl for portability");
-# endif
-# endif
-#endif
-
-#if 1
-/* On native Windows, map 'ecvt' to '_ecvt', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::ecvt on all platforms that have
- it. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ecvt
-# define ecvt _ecvt
-# endif
-_GL_CXXALIAS_MDA (ecvt, char *,
- (double number, int ndigits, int *decptp, int *signp));
-# else
-# if 1
-_GL_CXXALIAS_SYS (ecvt, char *,
- (double number, int ndigits, int *decptp, int *signp));
-# endif
-# endif
-# if (defined _WIN32 && !defined __CYGWIN__) || 1
-_GL_CXXALIASWARN (ecvt);
-# endif
-#endif
-
-#if 1
-/* On native Windows, map 'fcvt' to '_fcvt', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::fcvt on all platforms that have
- it. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fcvt
-# define fcvt _fcvt
-# endif
-_GL_CXXALIAS_MDA (fcvt, char *,
- (double number, int ndigits, int *decptp, int *signp));
-# else
-# if 1
-_GL_CXXALIAS_SYS (fcvt, char *,
- (double number, int ndigits, int *decptp, int *signp));
-# endif
-# endif
-# if (defined _WIN32 && !defined __CYGWIN__) || 1
-_GL_CXXALIASWARN (fcvt);
-# endif
-#endif
-
-#if 1
-/* On native Windows, map 'gcvt' to '_gcvt', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::gcvt on all platforms that have
- it. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef gcvt
-# define gcvt _gcvt
-# endif
-_GL_CXXALIAS_MDA (gcvt, char *, (double number, int ndigits, char *buf));
-# else
-# if 1
-_GL_CXXALIAS_SYS (gcvt, char *, (double number, int ndigits, char *buf));
-# endif
-# endif
-# if (defined _WIN32 && !defined __CYGWIN__) || 1
-_GL_CXXALIASWARN (gcvt);
-# endif
-#endif
-
-#if 0
-/* Store max(NELEM,3) load average numbers in LOADAVG[].
- The three numbers are the load average of the last 1 minute, the last 5
- minutes, and the last 15 minutes, respectively.
- LOADAVG is an array of NELEM numbers. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getloadavg
-# define getloadavg rpl_getloadavg
-# endif
-_GL_FUNCDECL_RPL (getloadavg, int, (double loadavg[], int nelem)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (getloadavg, int, (double loadavg[], int nelem));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getloadavg);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getloadavg
-# if HAVE_RAW_DECL_GETLOADAVG
-_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
- "use gnulib module getloadavg for portability");
-# endif
-#endif
-
-#if 1
-/* Return the base name of the executing program.
- On native Windows this will usually end in ".exe" or ".EXE". */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getprogname
-# define getprogname rpl_getprogname
-# endif
-# if 0
-_GL_FUNCDECL_RPL (getprogname, const char *, (void) _GL_ATTRIBUTE_PURE);
-# else
-_GL_FUNCDECL_RPL (getprogname, const char *, (void));
-# endif
-_GL_CXXALIAS_RPL (getprogname, const char *, (void));
-# else
-# if !1
-# if 0
-_GL_FUNCDECL_SYS (getprogname, const char *, (void) _GL_ATTRIBUTE_PURE);
-# else
-_GL_FUNCDECL_SYS (getprogname, const char *, (void));
-# endif
-# endif
-_GL_CXXALIAS_SYS (getprogname, const char *, (void));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getprogname);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getprogname
-# if HAVE_RAW_DECL_GETPROGNAME
-_GL_WARN_ON_USE (getprogname, "getprogname is unportable - "
- "use gnulib module getprogname for portability");
-# endif
-#endif
-
-#if 0
-/* Assuming *OPTIONP is a comma separated list of elements of the form
- "token" or "token=value", getsubopt parses the first of these elements.
- If the first element refers to a "token" that is member of the given
- NULL-terminated array of tokens:
- - It replaces the comma with a NUL byte, updates *OPTIONP to point past
- the first option and the comma, sets *VALUEP to the value of the
- element (or NULL if it doesn't contain an "=" sign),
- - It returns the index of the "token" in the given array of tokens.
- Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
- For more details see the POSIX specification.
- https://pubs.opengroup.org/onlinepubs/9699919799/functions/getsubopt.html */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getsubopt
-# define getsubopt rpl_getsubopt
-# endif
-_GL_FUNCDECL_RPL (getsubopt, int,
- (char **optionp, char *const *tokens, char **valuep)
- _GL_ARG_NONNULL ((1, 2, 3)));
-_GL_CXXALIAS_RPL (getsubopt, int,
- (char **optionp, char *const *tokens, char **valuep));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getsubopt, int,
- (char **optionp, char *const *tokens, char **valuep)
- _GL_ARG_NONNULL ((1, 2, 3)));
-# endif
-_GL_CXXALIAS_SYS (getsubopt, int,
- (char **optionp, char *const *tokens, char **valuep));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getsubopt);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getsubopt
-# if HAVE_RAW_DECL_GETSUBOPT
-_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
- "use gnulib module getsubopt for portability");
-# endif
-#endif
-
-#if 0
-/* Change the ownership and access permission of the slave side of the
- pseudo-terminal whose master side is specified by FD. */
-# if !1
-_GL_FUNCDECL_SYS (grantpt, int, (int fd));
-# endif
-_GL_CXXALIAS_SYS (grantpt, int, (int fd));
-_GL_CXXALIASWARN (grantpt);
-#elif defined GNULIB_POSIXCHECK
-# undef grantpt
-# if HAVE_RAW_DECL_GRANTPT
-_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
- "use gnulib module grantpt for portability");
-# endif
-#endif
-
-/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
- rely on GNU or POSIX semantics for malloc and realloc (for example,
- by never specifying a zero size), so it does not need malloc or
- realloc to be redefined. */
-#if 1
-# if (1 && 1) \
- || (1 && 1)
-# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
- || _GL_USE_STDLIB_ALLOC)
-# undef malloc
-# define malloc rpl_malloc
-# endif
-_GL_FUNCDECL_RPL (malloc, void *,
- (size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
-# else
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate malloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2
-_GL_FUNCDECL_SYS (malloc, void *,
- (size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (malloc, void *,
- (size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (malloc);
-# endif
-#else
-# if 1 && __GNUC__ >= 11 && !defined malloc
-/* For -Wmismatched-dealloc: Associate malloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2
-_GL_FUNCDECL_SYS (malloc, void *,
- (size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (malloc, void *,
- (size_t size)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
-# undef malloc
-/* Assume malloc is always declared. */
-_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
- "use gnulib module malloc-posix for portability");
-# endif
-#endif
-
-/* Return maximum number of bytes of a multibyte character. */
-#if 0
-# if !GNULIB_defined_MB_CUR_MAX
-static inline
-int gl_MB_CUR_MAX (void)
-{
- /* Turn the value 3 to the value 4, as needed for the UTF-8 encoding. */
- return MB_CUR_MAX + (MB_CUR_MAX == 3);
-}
-# undef MB_CUR_MAX
-# define MB_CUR_MAX gl_MB_CUR_MAX ()
-# define GNULIB_defined_MB_CUR_MAX 1
-# endif
-#endif
-
-/* Convert a string to a wide string. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbstowcs
-# define mbstowcs rpl_mbstowcs
-# endif
-_GL_FUNCDECL_RPL (mbstowcs, size_t,
- (wchar_t *restrict dest, const char *restrict src,
- size_t len)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (mbstowcs, size_t,
- (wchar_t *restrict dest, const char *restrict src,
- size_t len));
-# else
-_GL_CXXALIAS_SYS (mbstowcs, size_t,
- (wchar_t *restrict dest, const char *restrict src,
- size_t len));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbstowcs);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbstowcs
-# if HAVE_RAW_DECL_MBSTOWCS
-_GL_WARN_ON_USE (mbstowcs, "mbstowcs is unportable - "
- "use gnulib module mbstowcs for portability");
-# endif
-#endif
-
-/* Convert a multibyte character to a wide character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbtowc
-# define mbtowc rpl_mbtowc
-# endif
-_GL_FUNCDECL_RPL (mbtowc, int,
- (wchar_t *restrict pwc, const char *restrict s, size_t n));
-_GL_CXXALIAS_RPL (mbtowc, int,
- (wchar_t *restrict pwc, const char *restrict s, size_t n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mbtowc, int,
- (wchar_t *restrict pwc, const char *restrict s, size_t n));
-# endif
-_GL_CXXALIAS_SYS (mbtowc, int,
- (wchar_t *restrict pwc, const char *restrict s, size_t n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbtowc);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbtowc
-# if HAVE_RAW_DECL_MBTOWC
-_GL_WARN_ON_USE (mbtowc, "mbtowc is not portable - "
- "use gnulib module mbtowc for portability");
-# endif
-#endif
-
-#if 0
-/* Create a unique temporary directory from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the directory name unique.
- Returns TEMPLATE, or a null pointer if it cannot get a unique name.
- The directory is created mode 700. */
-# if !1
-_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
-_GL_CXXALIASWARN (mkdtemp);
-#elif defined GNULIB_POSIXCHECK
-# undef mkdtemp
-# if HAVE_RAW_DECL_MKDTEMP
-_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
- "use gnulib module mkdtemp for portability");
-# endif
-#endif
-
-#if 0
-/* Create a unique temporary file from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the file name unique.
- The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
- and O_TEXT, O_BINARY (defined in "binary-io.h").
- The file is then created, with the specified flags, ensuring it didn't exist
- before.
- The file is created read-write (mask at least 0600 & ~umask), but it may be
- world-readable and world-writable (mask 0666 & ~umask), depending on the
- implementation.
- Returns the open file descriptor if successful, otherwise -1 and errno
- set. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkostemp
-# define mkostemp rpl_mkostemp
-# endif
-_GL_FUNCDECL_RPL (mkostemp, int, (char * /*template*/, int /*flags*/)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mkostemp, int, (char * /*template*/, int /*flags*/));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mkostemp);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkostemp
-# if HAVE_RAW_DECL_MKOSTEMP
-_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
- "use gnulib module mkostemp for portability");
-# endif
-#endif
-
-#if 0
-/* Create a unique temporary file from TEMPLATE.
- The last six characters of TEMPLATE before a suffix of length
- SUFFIXLEN must be "XXXXXX";
- they are replaced with a string that makes the file name unique.
- The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
- and O_TEXT, O_BINARY (defined in "binary-io.h").
- The file is then created, with the specified flags, ensuring it didn't exist
- before.
- The file is created read-write (mask at least 0600 & ~umask), but it may be
- world-readable and world-writable (mask 0666 & ~umask), depending on the
- implementation.
- Returns the open file descriptor if successful, otherwise -1 and errno
- set. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkostemps
-# define mkostemps rpl_mkostemps
-# endif
-_GL_FUNCDECL_RPL (mkostemps, int,
- (char * /*template*/, int /*suffixlen*/, int /*flags*/)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mkostemps, int,
- (char * /*template*/, int /*suffixlen*/, int /*flags*/));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mkostemps, int,
- (char * /*template*/, int /*suffixlen*/, int /*flags*/)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (mkostemps, int,
- (char * /*template*/, int /*suffixlen*/, int /*flags*/));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mkostemps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkostemps
-# if HAVE_RAW_DECL_MKOSTEMPS
-_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
- "use gnulib module mkostemps for portability");
-# endif
-#endif
-
-#if 0
-/* Create a unique temporary file from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the file name unique.
- The file is then created, ensuring it didn't exist before.
- The file is created read-write (mask at least 0600 & ~umask), but it may be
- world-readable and world-writable (mask 0666 & ~umask), depending on the
- implementation.
- Returns the open file descriptor if successful, otherwise -1 and errno
- set. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define mkstemp rpl_mkstemp
-# endif
-_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
-# endif
-_GL_CXXALIASWARN (mkstemp);
-#elif defined GNULIB_POSIXCHECK
-# undef mkstemp
-# if HAVE_RAW_DECL_MKSTEMP
-_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
- "use gnulib module mkstemp for portability");
-# endif
-#endif
-
-#if 0
-/* Create a unique temporary file from TEMPLATE.
- The last six characters of TEMPLATE prior to a suffix of length
- SUFFIXLEN must be "XXXXXX";
- they are replaced with a string that makes the file name unique.
- The file is then created, ensuring it didn't exist before.
- The file is created read-write (mask at least 0600 & ~umask), but it may be
- world-readable and world-writable (mask 0666 & ~umask), depending on the
- implementation.
- Returns the open file descriptor if successful, otherwise -1 and errno
- set. */
-# if !1
-_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
-_GL_CXXALIASWARN (mkstemps);
-#elif defined GNULIB_POSIXCHECK
-# undef mkstemps
-# if HAVE_RAW_DECL_MKSTEMPS
-_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
- "use gnulib module mkstemps for portability");
-# endif
-#endif
-
-#if 1
-/* On native Windows, map 'mktemp' to '_mktemp', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::mktemp always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mktemp
-# define mktemp _mktemp
-# endif
-_GL_CXXALIAS_MDA (mktemp, char *, (char * /*template*/));
-# else
-_GL_CXXALIAS_SYS (mktemp, char *, (char * /*template*/));
-# endif
-_GL_CXXALIASWARN (mktemp);
-#endif
-
-/* Allocate memory with indefinite extent and specified alignment. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef posix_memalign
-# define posix_memalign rpl_posix_memalign
-# endif
-_GL_FUNCDECL_RPL (posix_memalign, int,
- (void **memptr, size_t alignment, size_t size)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (posix_memalign, int,
- (void **memptr, size_t alignment, size_t size));
-# else
-# if 1
-_GL_CXXALIAS_SYS (posix_memalign, int,
- (void **memptr, size_t alignment, size_t size));
-# endif
-# endif
-# if __GLIBC__ >= 2 && 1
-_GL_CXXALIASWARN (posix_memalign);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef posix_memalign
-# if HAVE_RAW_DECL_POSIX_MEMALIGN
-_GL_WARN_ON_USE (posix_memalign, "posix_memalign is not portable - "
- "use gnulib module posix_memalign for portability");
-# endif
-#endif
-
-#if 0
-/* Return an FD open to the master side of a pseudo-terminal. Flags should
- include O_RDWR, and may also include O_NOCTTY. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef posix_openpt
-# define posix_openpt rpl_posix_openpt
-# endif
-_GL_FUNCDECL_RPL (posix_openpt, int, (int flags));
-_GL_CXXALIAS_RPL (posix_openpt, int, (int flags));
-# else
-# if !1
-_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
-# endif
-_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (posix_openpt);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef posix_openpt
-# if HAVE_RAW_DECL_POSIX_OPENPT
-_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
- "use gnulib module posix_openpt for portability");
-# endif
-#endif
-
-#if 0
-/* Return the pathname of the pseudo-terminal slave associated with
- the master FD is open on, or NULL on errors. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ptsname
-# define ptsname rpl_ptsname
-# endif
-_GL_FUNCDECL_RPL (ptsname, char *, (int fd));
-_GL_CXXALIAS_RPL (ptsname, char *, (int fd));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
-# endif
-_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
-# endif
-_GL_CXXALIASWARN (ptsname);
-#elif defined GNULIB_POSIXCHECK
-# undef ptsname
-# if HAVE_RAW_DECL_PTSNAME
-_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
- "use gnulib module ptsname for portability");
-# endif
-#endif
-
-#if 0
-/* Set the pathname of the pseudo-terminal slave associated with
- the master FD is open on and return 0, or set errno and return
- non-zero on errors. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ptsname_r
-# define ptsname_r rpl_ptsname_r
-# endif
-_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
-_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
-# endif
-_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
-# endif
-# ifndef GNULIB_defined_ptsname_r
-# define GNULIB_defined_ptsname_r (!1 || 0)
-# endif
-_GL_CXXALIASWARN (ptsname_r);
-#elif defined GNULIB_POSIXCHECK
-# undef ptsname_r
-# if HAVE_RAW_DECL_PTSNAME_R
-_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
- "use gnulib module ptsname_r for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef putenv
-# define putenv rpl_putenv
-# endif
-_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (putenv, int, (char *string));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef putenv
-# define putenv _putenv
-# endif
-_GL_CXXALIAS_MDA (putenv, int, (char *string));
-# elif defined __KLIBC__
-/* Need to cast, because on OS/2 kLIBC, the first parameter is
- const char *string. */
-_GL_CXXALIAS_SYS_CAST (putenv, int, (char *string));
-# else
-_GL_CXXALIAS_SYS (putenv, int, (char *string));
-# endif
-_GL_CXXALIASWARN (putenv);
-#elif 1
-/* On native Windows, map 'putenv' to '_putenv', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::putenv always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef putenv
-# define putenv _putenv
-# endif
-/* Need to cast, because on mingw, the parameter is either
- 'const char *string' or 'char *string'. */
-_GL_CXXALIAS_MDA_CAST (putenv, int, (char *string));
-# elif defined __KLIBC__
-/* Need to cast, because on OS/2 kLIBC, the first parameter is
- const char *string. */
-_GL_CXXALIAS_SYS_CAST (putenv, int, (char *string));
-# else
-_GL_CXXALIAS_SYS (putenv, int, (char *string));
-# endif
-_GL_CXXALIASWARN (putenv);
-#endif
-
-#if 0
-/* Sort an array of NMEMB elements, starting at address BASE, each element
- occupying SIZE bytes, in ascending order according to the comparison
- function COMPARE. */
-# ifdef __cplusplus
-extern "C" {
-# endif
-# if !GNULIB_defined_qsort_r_fn_types
-typedef int (*_gl_qsort_r_compar_fn) (void const *, void const *, void *);
-# define GNULIB_defined_qsort_r_fn_types 1
-# endif
-# ifdef __cplusplus
-}
-# endif
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef qsort_r
-# define qsort_r rpl_qsort_r
-# endif
-_GL_FUNCDECL_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
- _gl_qsort_r_compar_fn compare,
- void *arg) _GL_ARG_NONNULL ((1, 4)));
-_GL_CXXALIAS_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
- _gl_qsort_r_compar_fn compare,
- void *arg));
-# else
-# if !1
-_GL_FUNCDECL_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
- _gl_qsort_r_compar_fn compare,
- void *arg) _GL_ARG_NONNULL ((1, 4)));
-# endif
-_GL_CXXALIAS_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
- _gl_qsort_r_compar_fn compare,
- void *arg));
-# endif
-_GL_CXXALIASWARN (qsort_r);
-#elif defined GNULIB_POSIXCHECK
-# undef qsort_r
-# if HAVE_RAW_DECL_QSORT_R
-_GL_WARN_ON_USE (qsort_r, "qsort_r is not portable - "
- "use gnulib module qsort_r for portability");
-# endif
-#endif
-
-
-#if 0 || (0 && !1)
-# ifndef RAND_MAX
-# define RAND_MAX 2147483647
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef rand
-# define rand rpl_rand
-# endif
-_GL_FUNCDECL_RPL (rand, int, (void));
-_GL_CXXALIAS_RPL (rand, int, (void));
-# else
-_GL_CXXALIAS_SYS (rand, int, (void));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (rand);
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef random
-# define random rpl_random
-# endif
-_GL_FUNCDECL_RPL (random, long, (void));
-_GL_CXXALIAS_RPL (random, long, (void));
-# else
-# if !1
-_GL_FUNCDECL_SYS (random, long, (void));
-# endif
-/* Need to cast, because on Haiku, the return type is
- int. */
-_GL_CXXALIAS_SYS_CAST (random, long, (void));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (random);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef random
-# if HAVE_RAW_DECL_RANDOM
-_GL_WARN_ON_USE (random, "random is unportable - "
- "use gnulib module random for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef srandom
-# define srandom rpl_srandom
-# endif
-_GL_FUNCDECL_RPL (srandom, void, (unsigned int seed));
-_GL_CXXALIAS_RPL (srandom, void, (unsigned int seed));
-# else
-# if !1
-_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
-# endif
-/* Need to cast, because on FreeBSD, the first parameter is
- unsigned long seed. */
-_GL_CXXALIAS_SYS_CAST (srandom, void, (unsigned int seed));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (srandom);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef srandom
-# if HAVE_RAW_DECL_SRANDOM
-_GL_WARN_ON_USE (srandom, "srandom is unportable - "
- "use gnulib module random for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef initstate
-# define initstate rpl_initstate
-# endif
-_GL_FUNCDECL_RPL (initstate, char *,
- (unsigned int seed, char *buf, size_t buf_size)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (initstate, char *,
- (unsigned int seed, char *buf, size_t buf_size));
-# else
-# if !1 || !1
-_GL_FUNCDECL_SYS (initstate, char *,
- (unsigned int seed, char *buf, size_t buf_size)
- _GL_ARG_NONNULL ((2)));
-# endif
-/* Need to cast, because on FreeBSD, the first parameter is
- unsigned long seed. */
-_GL_CXXALIAS_SYS_CAST (initstate, char *,
- (unsigned int seed, char *buf, size_t buf_size));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (initstate);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef initstate
-# if HAVE_RAW_DECL_INITSTATE
-_GL_WARN_ON_USE (initstate, "initstate is unportable - "
- "use gnulib module random for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef setstate
-# define setstate rpl_setstate
-# endif
-_GL_FUNCDECL_RPL (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (setstate, char *, (char *arg_state));
-# else
-# if !1 || !1
-_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
-# endif
-/* Need to cast, because on Mac OS X 10.13, HP-UX, Solaris the first parameter
- is const char *arg_state. */
-_GL_CXXALIAS_SYS_CAST (setstate, char *, (char *arg_state));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (setstate);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef setstate
-# if HAVE_RAW_DECL_SETSTATE
-_GL_WARN_ON_USE (setstate, "setstate is unportable - "
- "use gnulib module random for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef random_r
-# define random_r rpl_random_r
-# endif
-_GL_FUNCDECL_RPL (random_r, int, (struct random_data *buf, int32_t *result)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (random_r, int, (struct random_data *buf, int32_t *result));
-# else
-# if !1
-_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
-# endif
-_GL_CXXALIASWARN (random_r);
-#elif defined GNULIB_POSIXCHECK
-# undef random_r
-# if HAVE_RAW_DECL_RANDOM_R
-_GL_WARN_ON_USE (random_r, "random_r is unportable - "
- "use gnulib module random_r for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef srandom_r
-# define srandom_r rpl_srandom_r
-# endif
-_GL_FUNCDECL_RPL (srandom_r, int,
- (unsigned int seed, struct random_data *rand_state)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (srandom_r, int,
- (unsigned int seed, struct random_data *rand_state));
-# else
-# if !1
-_GL_FUNCDECL_SYS (srandom_r, int,
- (unsigned int seed, struct random_data *rand_state)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (srandom_r, int,
- (unsigned int seed, struct random_data *rand_state));
-# endif
-_GL_CXXALIASWARN (srandom_r);
-#elif defined GNULIB_POSIXCHECK
-# undef srandom_r
-# if HAVE_RAW_DECL_SRANDOM_R
-_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
- "use gnulib module random_r for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef initstate_r
-# define initstate_r rpl_initstate_r
-# endif
-_GL_FUNCDECL_RPL (initstate_r, int,
- (unsigned int seed, char *buf, size_t buf_size,
- struct random_data *rand_state)
- _GL_ARG_NONNULL ((2, 4)));
-_GL_CXXALIAS_RPL (initstate_r, int,
- (unsigned int seed, char *buf, size_t buf_size,
- struct random_data *rand_state));
-# else
-# if !1
-_GL_FUNCDECL_SYS (initstate_r, int,
- (unsigned int seed, char *buf, size_t buf_size,
- struct random_data *rand_state)
- _GL_ARG_NONNULL ((2, 4)));
-# endif
-/* Need to cast, because on Haiku, the third parameter is
- unsigned long buf_size. */
-_GL_CXXALIAS_SYS_CAST (initstate_r, int,
- (unsigned int seed, char *buf, size_t buf_size,
- struct random_data *rand_state));
-# endif
-_GL_CXXALIASWARN (initstate_r);
-#elif defined GNULIB_POSIXCHECK
-# undef initstate_r
-# if HAVE_RAW_DECL_INITSTATE_R
-_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
- "use gnulib module random_r for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef setstate_r
-# define setstate_r rpl_setstate_r
-# endif
-_GL_FUNCDECL_RPL (setstate_r, int,
- (char *arg_state, struct random_data *rand_state)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (setstate_r, int,
- (char *arg_state, struct random_data *rand_state));
-# else
-# if !1
-_GL_FUNCDECL_SYS (setstate_r, int,
- (char *arg_state, struct random_data *rand_state)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-/* Need to cast, because on Haiku, the first parameter is
- void *arg_state. */
-_GL_CXXALIAS_SYS_CAST (setstate_r, int,
- (char *arg_state, struct random_data *rand_state));
-# endif
-_GL_CXXALIASWARN (setstate_r);
-#elif defined GNULIB_POSIXCHECK
-# undef setstate_r
-# if HAVE_RAW_DECL_SETSTATE_R
-_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
- "use gnulib module random_r for portability");
-# endif
-#endif
-
-
-#if 1
-# if (1 && 1) \
- || (1 && 0)
-# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
- || _GL_USE_STDLIB_ALLOC)
-# undef realloc
-# define realloc rpl_realloc
-# endif
-_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size)
- _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
-# else
-# if __GNUC__ >= 11
-/* For -Wmismatched-dealloc: Associate realloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2
-_GL_FUNCDECL_SYS (realloc, void *,
- (void *ptr, size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (realloc, void *,
- (void *ptr, size_t size)
- _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (realloc);
-# endif
-#else
-# if 1 && __GNUC__ >= 11 && !defined realloc
-/* For -Wmismatched-dealloc: Associate realloc with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2
-_GL_FUNCDECL_SYS (realloc, void *,
- (void *ptr, size_t size)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (realloc, void *,
- (void *ptr, size_t size)
- _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
-# undef realloc
-/* Assume realloc is always declared. */
-_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
- "use gnulib module realloc-posix for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef reallocarray
-# define reallocarray rpl_reallocarray
-# endif
-_GL_FUNCDECL_RPL (reallocarray, void *,
- (void *ptr, size_t nmemb, size_t size));
-_GL_CXXALIAS_RPL (reallocarray, void *,
- (void *ptr, size_t nmemb, size_t size));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (reallocarray, void *,
- (void *ptr, size_t nmemb, size_t size));
-# endif
-_GL_CXXALIAS_SYS (reallocarray, void *,
- (void *ptr, size_t nmemb, size_t size));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (reallocarray);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef reallocarray
-# if HAVE_RAW_DECL_REALLOCARRAY
-_GL_WARN_ON_USE (reallocarray, "reallocarray is not portable - "
- "use gnulib module reallocarray for portability");
-# endif
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define realpath rpl_realpath
-# endif
-_GL_FUNCDECL_RPL (realpath, char *,
- (const char *restrict name, char *restrict resolved)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (realpath, char *,
- (const char *restrict name, char *restrict resolved));
-# else
-# if !1
-_GL_FUNCDECL_SYS (realpath, char *,
- (const char *restrict name, char *restrict resolved)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (realpath, char *,
- (const char *restrict name, char *restrict resolved));
-# endif
-_GL_CXXALIASWARN (realpath);
-#elif defined GNULIB_POSIXCHECK
-# undef realpath
-# if HAVE_RAW_DECL_REALPATH
-_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
- "canonicalize or canonicalize-lgpl for portability");
-# endif
-#endif
-
-#if 0
-/* Test a user response to a question.
- Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
-# if !1
-_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
-_GL_CXXALIASWARN (rpmatch);
-#elif defined GNULIB_POSIXCHECK
-# undef rpmatch
-# if HAVE_RAW_DECL_RPMATCH
-_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
- "use gnulib module rpmatch for portability");
-# endif
-#endif
-
-#if 0
-/* Look up NAME in the environment, returning 0 in insecure situations. */
-# if !1
-_GL_FUNCDECL_SYS (secure_getenv, char *,
- (char const *name) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (secure_getenv, char *, (char const *name));
-_GL_CXXALIASWARN (secure_getenv);
-#elif defined GNULIB_POSIXCHECK
-# undef secure_getenv
-# if HAVE_RAW_DECL_SECURE_GETENV
-_GL_WARN_ON_USE (secure_getenv, "secure_getenv is unportable - "
- "use gnulib module secure_getenv for portability");
-# endif
-#endif
-
-#if 0
-/* Set NAME to VALUE in the environment.
- If REPLACE is nonzero, overwrite an existing value. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef setenv
-# define setenv rpl_setenv
-# endif
-_GL_FUNCDECL_RPL (setenv, int,
- (const char *name, const char *value, int replace)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (setenv, int,
- (const char *name, const char *value, int replace));
-# else
-# if !1
-_GL_FUNCDECL_SYS (setenv, int,
- (const char *name, const char *value, int replace)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (setenv, int,
- (const char *name, const char *value, int replace));
-# endif
-# if !(0 && !1)
-_GL_CXXALIASWARN (setenv);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef setenv
-# if HAVE_RAW_DECL_SETENV
-_GL_WARN_ON_USE (setenv, "setenv is unportable - "
- "use gnulib module setenv for portability");
-# endif
-#endif
-
-#if 0
- /* Parse a double from STRING, updating ENDP if appropriate. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strtod rpl_strtod
-# endif
-# define GNULIB_defined_strtod_function 1
-_GL_FUNCDECL_RPL (strtod, double,
- (const char *restrict str, char **restrict endp)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtod, double,
- (const char *restrict str, char **restrict endp));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strtod, double,
- (const char *restrict str, char **restrict endp)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtod, double,
- (const char *restrict str, char **restrict endp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (strtod);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtod
-# if HAVE_RAW_DECL_STRTOD
-_GL_WARN_ON_USE (strtod, "strtod is unportable - "
- "use gnulib module strtod for portability");
-# endif
-#endif
-
-#if 0
- /* Parse a 'long double' from STRING, updating ENDP if appropriate. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strtold rpl_strtold
-# endif
-# define GNULIB_defined_strtold_function 1
-_GL_FUNCDECL_RPL (strtold, long double,
- (const char *restrict str, char **restrict endp)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtold, long double,
- (const char *restrict str, char **restrict endp));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strtold, long double,
- (const char *restrict str, char **restrict endp)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtold, long double,
- (const char *restrict str, char **restrict endp));
-# endif
-_GL_CXXALIASWARN (strtold);
-#elif defined GNULIB_POSIXCHECK
-# undef strtold
-# if HAVE_RAW_DECL_STRTOLD
-_GL_WARN_ON_USE (strtold, "strtold is unportable - "
- "use gnulib module strtold for portability");
-# endif
-#endif
-
-#if 0
-/* Parse a signed integer whose textual representation starts at STRING.
- The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
- it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
- "0x").
- If ENDPTR is not NULL, the address of the first byte after the integer is
- stored in *ENDPTR.
- Upon overflow, the return value is LONG_MAX or LONG_MIN, and errno is set
- to ERANGE. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strtol rpl_strtol
-# endif
-# define GNULIB_defined_strtol_function 1
-_GL_FUNCDECL_RPL (strtol, long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtol, long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strtol, long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtol, long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (strtol);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtol
-# if HAVE_RAW_DECL_STRTOL
-_GL_WARN_ON_USE (strtol, "strtol is unportable - "
- "use gnulib module strtol for portability");
-# endif
-#endif
-
-#if 1
-/* Parse a signed integer whose textual representation starts at STRING.
- The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
- it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
- "0x").
- If ENDPTR is not NULL, the address of the first byte after the integer is
- stored in *ENDPTR.
- Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
- to ERANGE. */
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strtoll rpl_strtoll
-# endif
-# define GNULIB_defined_strtoll_function 1
-_GL_FUNCDECL_RPL (strtoll, long long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtoll, long long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strtoll, long long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtoll, long long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# endif
-_GL_CXXALIASWARN (strtoll);
-#elif defined GNULIB_POSIXCHECK
-# undef strtoll
-# if HAVE_RAW_DECL_STRTOLL
-_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
- "use gnulib module strtoll for portability");
-# endif
-#endif
-
-#if 0
-/* Parse an unsigned integer whose textual representation starts at STRING.
- The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
- it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
- "0x").
- If ENDPTR is not NULL, the address of the first byte after the integer is
- stored in *ENDPTR.
- Upon overflow, the return value is ULONG_MAX, and errno is set to ERANGE. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strtoul rpl_strtoul
-# endif
-# define GNULIB_defined_strtoul_function 1
-_GL_FUNCDECL_RPL (strtoul, unsigned long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtoul, unsigned long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strtoul, unsigned long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtoul, unsigned long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (strtoul);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtoul
-# if HAVE_RAW_DECL_STRTOUL
-_GL_WARN_ON_USE (strtoul, "strtoul is unportable - "
- "use gnulib module strtoul for portability");
-# endif
-#endif
-
-#if 0
-/* Parse an unsigned integer whose textual representation starts at STRING.
- The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
- it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
- "0x").
- If ENDPTR is not NULL, the address of the first byte after the integer is
- stored in *ENDPTR.
- Upon overflow, the return value is ULLONG_MAX, and errno is set to
- ERANGE. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strtoull rpl_strtoull
-# endif
-# define GNULIB_defined_strtoull_function 1
-_GL_FUNCDECL_RPL (strtoull, unsigned long long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strtoull, unsigned long long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strtoull, unsigned long long,
- (const char *restrict string, char **restrict endptr,
- int base)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strtoull, unsigned long long,
- (const char *restrict string, char **restrict endptr,
- int base));
-# endif
-_GL_CXXALIASWARN (strtoull);
-#elif defined GNULIB_POSIXCHECK
-# undef strtoull
-# if HAVE_RAW_DECL_STRTOULL
-_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
- "use gnulib module strtoull for portability");
-# endif
-#endif
-
-#if 0
-/* Unlock the slave side of the pseudo-terminal whose master side is specified
- by FD, so that it can be opened. */
-# if !1
-_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
-# endif
-_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
-_GL_CXXALIASWARN (unlockpt);
-#elif defined GNULIB_POSIXCHECK
-# undef unlockpt
-# if HAVE_RAW_DECL_UNLOCKPT
-_GL_WARN_ON_USE (unlockpt, "unlockpt is not portable - "
- "use gnulib module unlockpt for portability");
-# endif
-#endif
-
-#if 0
-/* Remove the variable NAME from the environment. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef unsetenv
-# define unsetenv rpl_unsetenv
-# endif
-_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
-# else
-# if !1
-_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
-# endif
-# if !(0 && !1)
-_GL_CXXALIASWARN (unsetenv);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef unsetenv
-# if HAVE_RAW_DECL_UNSETENV
-_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
- "use gnulib module unsetenv for portability");
-# endif
-#endif
-
-/* Convert a wide character to a multibyte character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wctomb
-# define wctomb rpl_wctomb
-# endif
-_GL_FUNCDECL_RPL (wctomb, int, (char *s, wchar_t wc));
-_GL_CXXALIAS_RPL (wctomb, int, (char *s, wchar_t wc));
-# else
-_GL_CXXALIAS_SYS (wctomb, int, (char *s, wchar_t wc));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wctomb);
-# endif
-#endif
-
-
-#endif /* _GL_STDLIB_H */
-#endif /* _GL_STDLIB_H */
-#endif
diff --git a/autotools/gnulib/string.h b/autotools/gnulib/string.h
deleted file mode 100644
index 91d1fe4..0000000
--- a/autotools/gnulib/string.h
+++ /dev/null
@@ -1,1953 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A GNU-like <string.h>.
-
- Copyright (C) 1995-1996, 2001-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if defined _GL_ALREADY_INCLUDING_STRING_H
-/* Special invocation convention:
- - On OS X/NetBSD we have a sequence of nested includes
- <string.h> -> <strings.h> -> "string.h"
- In this situation system _chk variants due to -D_FORTIFY_SOURCE
- might be used after any replacements defined here. */
-
-#include_next <string.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_STRING_H
-
-#define _GL_ALREADY_INCLUDING_STRING_H
-
-/* The include_next requires a split double-inclusion guard. */
-#include_next <string.h>
-
-#undef _GL_ALREADY_INCLUDING_STRING_H
-
-#ifndef _GL_STRING_H
-#define _GL_STRING_H
-
-/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_MALLOC,
- _GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PURE, GNULIB_POSIXCHECK,
- HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* NetBSD 5.0 mis-defines NULL. */
-#include <stddef.h>
-
-/* MirBSD defines mbslen as a macro. */
-#if 0 && defined __MirBSD__
-# include <wchar.h>
-#endif
-
-/* NetBSD 5.0 declares strsignal in <unistd.h>, not in <string.h>. */
-/* But in any case avoid namespace pollution on glibc systems. */
-#if (0 || defined GNULIB_POSIXCHECK) && defined __NetBSD__ \
- && ! defined __GLIBC__
-# include <unistd.h>
-#endif
-
-/* AIX 7.2 and Android 13 declare ffsl and ffsll in <strings.h>, not in
- <string.h>. */
-/* But in any case avoid namespace pollution on glibc systems. */
-#if ((0 || 0 || defined GNULIB_POSIXCHECK) \
- && (defined _AIX || defined __ANDROID__)) \
- && ! defined __GLIBC__
-# include <strings.h>
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
- that can be freed by passing them as the Ith argument to the
- function F. */
-#ifndef _GL_ATTRIBUTE_DEALLOC
-# if __GNUC__ >= 11
-# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
-# else
-# define _GL_ATTRIBUTE_DEALLOC(f, i)
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
- can be freed via 'free'; it can be used only after declaring 'free'. */
-/* Applies to: functions. Cannot be used on inline functions. */
-#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
-# if defined __cplusplus && defined __GNUC__ && !defined __clang__
-/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
-# define _GL_ATTRIBUTE_DEALLOC_FREE \
- _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
-# else
-# define _GL_ATTRIBUTE_DEALLOC_FREE \
- _GL_ATTRIBUTE_DEALLOC (free, 1)
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
- allocated memory. */
-/* Applies to: functions. */
-#ifndef _GL_ATTRIBUTE_MALLOC
-# if __GNUC__ >= 3 || defined __clang__
-# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-# define _GL_ATTRIBUTE_MALLOC
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
- */
-#ifndef _GL_ATTRIBUTE_NOTHROW
-# if defined __cplusplus
-# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
-# if __cplusplus >= 201103L
-# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
-# else
-# define _GL_ATTRIBUTE_NOTHROW throw ()
-# endif
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# else
-# if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 3) || defined __clang__
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# endif
-#endif
-
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The attribute __pure__ was added in gcc 2.96. */
-#ifndef _GL_ATTRIBUTE_PURE
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-# define _GL_ATTRIBUTE_PURE /* empty */
-# endif
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-/* Make _GL_ATTRIBUTE_DEALLOC_FREE work, even though <stdlib.h> may not have
- been included yet. */
-#if 1
-# if (0 && !defined free \
- && !(defined __cplusplus && defined GNULIB_NAMESPACE))
-/* We can't do '#define free rpl_free' here. */
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_EXTERN_C void rpl_free (void *) _GL_ATTRIBUTE_NOTHROW;
-# else
-_GL_EXTERN_C void rpl_free (void *);
-# endif
-# undef _GL_ATTRIBUTE_DEALLOC_FREE
-# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
-# else
-# if defined _MSC_VER && !defined free
-_GL_EXTERN_C
-# if defined _DLL
- __declspec (dllimport)
-# endif
- void __cdecl free (void *);
-# else
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_EXTERN_C void free (void *) _GL_ATTRIBUTE_NOTHROW;
-# else
-_GL_EXTERN_C void free (void *);
-# endif
-# endif
-# endif
-#else
-# if defined _MSC_VER && !defined free
-_GL_EXTERN_C
-# if defined _DLL
- __declspec (dllimport)
-# endif
- void __cdecl free (void *);
-# else
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_EXTERN_C void free (void *) _GL_ATTRIBUTE_NOTHROW;
-# else
-_GL_EXTERN_C void free (void *);
-# endif
-# endif
-#endif
-
-/* Clear a block of memory. The compiler will not delete a call to
- this function, even if the block is dead after the call. */
-#if 0
-# if ! 1
-_GL_FUNCDECL_SYS (explicit_bzero, void,
- (void *__dest, size_t __n) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (explicit_bzero, void, (void *__dest, size_t __n));
-_GL_CXXALIASWARN (explicit_bzero);
-#elif defined GNULIB_POSIXCHECK
-# undef explicit_bzero
-# if HAVE_RAW_DECL_EXPLICIT_BZERO
-_GL_WARN_ON_USE (explicit_bzero, "explicit_bzero is unportable - "
- "use gnulib module explicit_bzero for portability");
-# endif
-#endif
-
-/* Find the index of the least-significant set bit. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (ffsl, int, (long int i));
-# endif
-_GL_CXXALIAS_SYS (ffsl, int, (long int i));
-_GL_CXXALIASWARN (ffsl);
-#elif defined GNULIB_POSIXCHECK
-# undef ffsl
-# if HAVE_RAW_DECL_FFSL
-_GL_WARN_ON_USE (ffsl, "ffsl is not portable - use the ffsl module");
-# endif
-#endif
-
-
-/* Find the index of the least-significant set bit. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define ffsll rpl_ffsll
-# endif
-_GL_FUNCDECL_RPL (ffsll, int, (long long int i));
-_GL_CXXALIAS_RPL (ffsll, int, (long long int i));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ffsll, int, (long long int i));
-# endif
-_GL_CXXALIAS_SYS (ffsll, int, (long long int i));
-# endif
-_GL_CXXALIASWARN (ffsll);
-#elif defined GNULIB_POSIXCHECK
-# undef ffsll
-# if HAVE_RAW_DECL_FFSLL
-_GL_WARN_ON_USE (ffsll, "ffsll is not portable - use the ffsll module");
-# endif
-#endif
-
-
-#if 1
-/* On native Windows, map 'memccpy' to '_memccpy', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::memccpy always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef memccpy
-# define memccpy _memccpy
-# endif
-_GL_CXXALIAS_MDA (memccpy, void *,
- (void *dest, const void *src, int c, size_t n));
-# else
-_GL_CXXALIAS_SYS (memccpy, void *,
- (void *dest, const void *src, int c, size_t n));
-# endif
-_GL_CXXALIASWARN (memccpy);
-#endif
-
-
-/* Return the first instance of C within N bytes of S, or NULL. */
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef memchr
-# define memchr rpl_memchr
-# endif
-_GL_FUNCDECL_RPL (memchr, void *, (void const *__s, int __c, size_t __n)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (memchr, void *, (void const *__s, int __c, size_t __n));
-# else
- /* On some systems, this function is defined as an overloaded function:
- extern "C" { const void * std::memchr (const void *, int, size_t); }
- extern "C++" { void * std::memchr (void *, int, size_t); } */
-_GL_CXXALIAS_SYS_CAST2 (memchr,
- void *, (void const *__s, int __c, size_t __n),
- void const *, (void const *__s, int __c, size_t __n));
-# endif
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (memchr, void *,
- (void *__s, int __c, size_t __n)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (memchr, void const *,
- (void const *__s, int __c, size_t __n)
- _GL_ATTRIBUTE_NOTHROW);
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (memchr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memchr
-/* Assume memchr is always declared. */
-_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
- "use gnulib module memchr for portability" );
-#endif
-
-/* Return the first occurrence of NEEDLE in HAYSTACK. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define memmem rpl_memmem
-# endif
-_GL_FUNCDECL_RPL (memmem, void *,
- (void const *__haystack, size_t __haystack_len,
- void const *__needle, size_t __needle_len)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 3)));
-_GL_CXXALIAS_RPL (memmem, void *,
- (void const *__haystack, size_t __haystack_len,
- void const *__needle, size_t __needle_len));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (memmem, void *,
- (void const *__haystack, size_t __haystack_len,
- void const *__needle, size_t __needle_len)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 3)));
-# endif
-_GL_CXXALIAS_SYS (memmem, void *,
- (void const *__haystack, size_t __haystack_len,
- void const *__needle, size_t __needle_len));
-# endif
-_GL_CXXALIASWARN (memmem);
-#elif defined GNULIB_POSIXCHECK
-# undef memmem
-# if HAVE_RAW_DECL_MEMMEM
-_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - "
- "use gnulib module memmem-simple for portability, "
- "and module memmem for speed" );
-# endif
-#endif
-
-/* Copy N bytes of SRC to DEST, return pointer to bytes after the
- last written byte. */
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mempcpy
-# define mempcpy rpl_mempcpy
-# endif
-_GL_FUNCDECL_RPL (mempcpy, void *,
- (void *restrict __dest, void const *restrict __src,
- size_t __n)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (mempcpy, void *,
- (void *restrict __dest, void const *restrict __src,
- size_t __n));
-# else
-# if !0
-_GL_FUNCDECL_SYS (mempcpy, void *,
- (void *restrict __dest, void const *restrict __src,
- size_t __n)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (mempcpy, void *,
- (void *restrict __dest, void const *restrict __src,
- size_t __n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mempcpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mempcpy
-# if HAVE_RAW_DECL_MEMPCPY
-_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
- "use gnulib module mempcpy for portability");
-# endif
-#endif
-
-/* Search backwards through a block for a byte (specified as an int). */
-#if 1
-# if ! 1
-_GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" { const void * std::memrchr (const void *, int, size_t); }
- extern "C++" { void * std::memrchr (void *, int, size_t); } */
-_GL_CXXALIAS_SYS_CAST2 (memrchr,
- void *, (void const *, int, size_t),
- void const *, (void const *, int, size_t));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (memrchr, void *,
- (void *, int, size_t)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (memrchr, void const *,
- (void const *, int, size_t)
- _GL_ATTRIBUTE_NOTHROW);
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (memrchr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memrchr
-# if HAVE_RAW_DECL_MEMRCHR
-_GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
- "use gnulib module memrchr for portability");
-# endif
-#endif
-
-/* Overwrite a block of memory. The compiler will not optimize
- effects away, even if the block is dead after the call. */
-#if 0
-# if ! 1
-_GL_FUNCDECL_SYS (memset_explicit, void *,
- (void *__dest, int __c, size_t __n) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (memset_explicit, void *, (void *__dest, int __c, size_t __n));
-_GL_CXXALIASWARN (memset_explicit);
-#elif defined GNULIB_POSIXCHECK
-# undef memset_explicit
-# if HAVE_RAW_DECL_MEMSET_EXPLICIT
-_GL_WARN_ON_USE (memset_explicit, "memset_explicit is unportable - "
- "use gnulib module memset_explicit for portability");
-# endif
-#endif
-
-/* Find the first occurrence of C in S. More efficient than
- memchr(S,C,N), at the expense of undefined behavior if C does not
- occur within N bytes. */
-#if 1
-# if ! 0
-_GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" { const void * std::rawmemchr (const void *, int); }
- extern "C++" { void * std::rawmemchr (void *, int); } */
-_GL_CXXALIAS_SYS_CAST2 (rawmemchr,
- void *, (void const *__s, int __c_in),
- void const *, (void const *__s, int __c_in));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (rawmemchr, void *,
- (void *__s, int __c_in)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (rawmemchr, void const *,
- (void const *__s, int __c_in)
- _GL_ATTRIBUTE_NOTHROW);
-# else
-_GL_CXXALIASWARN (rawmemchr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rawmemchr
-# if HAVE_RAW_DECL_RAWMEMCHR
-_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - "
- "use gnulib module rawmemchr for portability");
-# endif
-#endif
-
-/* Copy SRC to DST, returning the address of the terminating '\0' in DST. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef stpcpy
-# define stpcpy rpl_stpcpy
-# endif
-_GL_FUNCDECL_RPL (stpcpy, char *,
- (char *restrict __dst, char const *restrict __src)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (stpcpy, char *,
- (char *restrict __dst, char const *restrict __src));
-# else
-# if !1
-_GL_FUNCDECL_SYS (stpcpy, char *,
- (char *restrict __dst, char const *restrict __src)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (stpcpy, char *,
- (char *restrict __dst, char const *restrict __src));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (stpcpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stpcpy
-# if HAVE_RAW_DECL_STPCPY
-_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
- "use gnulib module stpcpy for portability");
-# endif
-#endif
-
-/* Copy no more than N bytes of SRC to DST, returning a pointer past the
- last non-NUL byte written into DST. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef stpncpy
-# define stpncpy rpl_stpncpy
-# endif
-_GL_FUNCDECL_RPL (stpncpy, char *,
- (char *restrict __dst, char const *restrict __src,
- size_t __n)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (stpncpy, char *,
- (char *restrict __dst, char const *restrict __src,
- size_t __n));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (stpncpy, char *,
- (char *restrict __dst, char const *restrict __src,
- size_t __n)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (stpncpy, char *,
- (char *restrict __dst, char const *restrict __src,
- size_t __n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (stpncpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stpncpy
-# if HAVE_RAW_DECL_STPNCPY
-_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - "
- "use gnulib module stpncpy for portability");
-# endif
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strchr() does not work with multibyte strings if the locale encoding is
- GB18030 and the character to be searched is a digit. */
-# undef strchr
-/* Assume strchr is always declared. */
-_GL_WARN_ON_USE_CXX (strchr,
- const char *, char *, (const char *, int),
- "strchr cannot work correctly on character strings "
- "in some multibyte locales - "
- "use mbschr if you care about internationalization");
-#endif
-
-/* Find the first occurrence of C in S or the final NUL byte. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strchrnul rpl_strchrnul
-# endif
-_GL_FUNCDECL_RPL (strchrnul, char *, (const char *__s, int __c_in)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strchrnul, char *,
- (const char *str, int ch));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" { const char * std::strchrnul (const char *, int); }
- extern "C++" { char * std::strchrnul (char *, int); } */
-_GL_CXXALIAS_SYS_CAST2 (strchrnul,
- char *, (char const *__s, int __c_in),
- char const *, (char const *__s, int __c_in));
-# endif
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (strchrnul, char *,
- (char *__s, int __c_in)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (strchrnul, char const *,
- (char const *__s, int __c_in)
- _GL_ATTRIBUTE_NOTHROW);
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (strchrnul);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strchrnul
-# if HAVE_RAW_DECL_STRCHRNUL
-_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
- "use gnulib module strchrnul for portability");
-# endif
-#endif
-
-/* Duplicate S, returning an identical malloc'd string. */
-#if 1
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strdup
-# define strdup rpl_strdup
-# endif
-_GL_FUNCDECL_RPL (strdup, char *,
- (char const *__s)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (strdup, char *, (char const *__s));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strdup
-# define strdup _strdup
-# endif
-_GL_CXXALIAS_MDA (strdup, char *, (char const *__s));
-# else
-# if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
- /* strdup exists as a function and as a macro. Get rid of the macro. */
-# undef strdup
-# endif
-# if (!1 || __GNUC__ >= 11) && !defined strdup
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (strdup, char *,
- (char const *__s)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (strdup, char *,
- (char const *__s)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
-# endif
-_GL_CXXALIASWARN (strdup);
-#else
-# if __GNUC__ >= 11 && !defined strdup
-/* For -Wmismatched-dealloc: Associate strdup with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (strdup, char *,
- (char const *__s)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (strdup, char *,
- (char const *__s)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef strdup
-# if HAVE_RAW_DECL_STRDUP
-_GL_WARN_ON_USE (strdup, "strdup is unportable - "
- "use gnulib module strdup for portability");
-# endif
-# elif 1
-/* On native Windows, map 'creat' to '_creat', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::strdup always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strdup
-# define strdup _strdup
-# endif
-_GL_CXXALIAS_MDA (strdup, char *, (char const *__s));
-# else
-# if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
-# undef strdup
-# endif
-_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
-# endif
-_GL_CXXALIASWARN (strdup);
-# endif
-#endif
-
-/* Append no more than N characters from SRC onto DEST. */
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strncat
-# define strncat rpl_strncat
-# endif
-_GL_FUNCDECL_RPL (strncat, char *,
- (char *restrict dest, const char *restrict src, size_t n)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (strncat, char *,
- (char *restrict dest, const char *restrict src, size_t n));
-# else
-_GL_CXXALIAS_SYS (strncat, char *,
- (char *restrict dest, const char *restrict src, size_t n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (strncat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strncat
-# if HAVE_RAW_DECL_STRNCAT
-_GL_WARN_ON_USE (strncat, "strncat is unportable - "
- "use gnulib module strncat for portability");
-# endif
-#endif
-
-/* Return a newly allocated copy of at most N bytes of STRING. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strndup
-# define strndup rpl_strndup
-# endif
-_GL_FUNCDECL_RPL (strndup, char *,
- (char const *__s, size_t __n)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-_GL_CXXALIAS_RPL (strndup, char *, (char const *__s, size_t __n));
-# else
-# if !1 || (__GNUC__ >= 11 && !defined strndup)
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (strndup, char *,
- (char const *__s, size_t __n)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (strndup, char *,
- (char const *__s, size_t __n)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (strndup, char *, (char const *__s, size_t __n));
-# endif
-_GL_CXXALIASWARN (strndup);
-#else
-# if __GNUC__ >= 11 && !defined strndup
-/* For -Wmismatched-dealloc: Associate strndup with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (strndup, char *,
- (char const *__s, size_t __n)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (strndup, char *,
- (char const *__s, size_t __n)
- _GL_ARG_NONNULL ((1))
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef strndup
-# if HAVE_RAW_DECL_STRNDUP
-_GL_WARN_ON_USE (strndup, "strndup is unportable - "
- "use gnulib module strndup for portability");
-# endif
-# endif
-#endif
-
-/* Find the length (number of bytes) of STRING, but scan at most
- MAXLEN bytes. If no '\0' terminator is found in that many bytes,
- return MAXLEN. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strnlen
-# define strnlen rpl_strnlen
-# endif
-_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__s, size_t __maxlen)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__s, size_t __maxlen));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__s, size_t __maxlen)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__s, size_t __maxlen));
-# endif
-_GL_CXXALIASWARN (strnlen);
-#elif defined GNULIB_POSIXCHECK
-# undef strnlen
-# if HAVE_RAW_DECL_STRNLEN
-_GL_WARN_ON_USE (strnlen, "strnlen is unportable - "
- "use gnulib module strnlen for portability");
-# endif
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strcspn() assumes the second argument is a list of single-byte characters.
- Even in this simple case, it does not work with multibyte strings if the
- locale encoding is GB18030 and one of the characters to be searched is a
- digit. */
-# undef strcspn
-/* Assume strcspn is always declared. */
-_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
- "in multibyte locales - "
- "use mbscspn if you care about internationalization");
-#endif
-
-/* Find the first occurrence in S of any character in ACCEPT. */
-#if 0
-# if ! 1
-_GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C" { const char * strpbrk (const char *, const char *); }
- extern "C++" { char * strpbrk (char *, const char *); } */
-_GL_CXXALIAS_SYS_CAST2 (strpbrk,
- char *, (char const *__s, char const *__accept),
- const char *, (char const *__s, char const *__accept));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (strpbrk, char *,
- (char *__s, char const *__accept)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (strpbrk, char const *,
- (char const *__s, char const *__accept)
- _GL_ATTRIBUTE_NOTHROW);
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (strpbrk);
-# endif
-# if defined GNULIB_POSIXCHECK
-/* strpbrk() assumes the second argument is a list of single-byte characters.
- Even in this simple case, it does not work with multibyte strings if the
- locale encoding is GB18030 and one of the characters to be searched is a
- digit. */
-# undef strpbrk
-_GL_WARN_ON_USE_CXX (strpbrk,
- const char *, char *, (const char *, const char *),
- "strpbrk cannot work correctly on character strings "
- "in multibyte locales - "
- "use mbspbrk if you care about internationalization");
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strpbrk
-# if HAVE_RAW_DECL_STRPBRK
-_GL_WARN_ON_USE_CXX (strpbrk,
- const char *, char *, (const char *, const char *),
- "strpbrk is unportable - "
- "use gnulib module strpbrk for portability");
-# endif
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strspn() assumes the second argument is a list of single-byte characters.
- Even in this simple case, it cannot work with multibyte strings. */
-# undef strspn
-/* Assume strspn is always declared. */
-_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings "
- "in multibyte locales - "
- "use mbsspn if you care about internationalization");
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strrchr() does not work with multibyte strings if the locale encoding is
- GB18030 and the character to be searched is a digit. */
-# undef strrchr
-/* Assume strrchr is always declared. */
-_GL_WARN_ON_USE_CXX (strrchr,
- const char *, char *, (const char *, int),
- "strrchr cannot work correctly on character strings "
- "in some multibyte locales - "
- "use mbsrchr if you care about internationalization");
-#endif
-
-/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
- If one is found, overwrite it with a NUL, and advance *STRINGP
- to point to the next char after it. Otherwise, set *STRINGP to NULL.
- If *STRINGP was already NULL, nothing happens.
- Return the old value of *STRINGP.
-
- This is a variant of strtok() that is multithread-safe and supports
- empty fields.
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
- Caveat: It doesn't work with multibyte strings unless all of the delimiter
- characters are ASCII characters < 0x30.
-
- See also strtok_r(). */
-#if 0
-# if ! 1
-_GL_FUNCDECL_SYS (strsep, char *,
- (char **restrict __stringp, char const *restrict __delim)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (strsep, char *,
- (char **restrict __stringp, char const *restrict __delim));
-_GL_CXXALIASWARN (strsep);
-# if defined GNULIB_POSIXCHECK
-# undef strsep
-_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings "
- "in multibyte locales - "
- "use mbssep if you care about internationalization");
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strsep
-# if HAVE_RAW_DECL_STRSEP
-_GL_WARN_ON_USE (strsep, "strsep is unportable - "
- "use gnulib module strsep for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strstr rpl_strstr
-# endif
-_GL_FUNCDECL_RPL (strstr, char *, (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (strstr, char *, (const char *haystack, const char *needle));
-# else
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" { const char * strstr (const char *, const char *); }
- extern "C++" { char * strstr (char *, const char *); } */
-_GL_CXXALIAS_SYS_CAST2 (strstr,
- char *, (const char *haystack, const char *needle),
- const char *, (const char *haystack, const char *needle));
-# endif
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (strstr, char *,
- (char *haystack, const char *needle)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (strstr, const char *,
- (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_NOTHROW);
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (strstr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-/* strstr() does not work with multibyte strings if the locale encoding is
- different from UTF-8:
- POSIX says that it operates on "strings", and "string" in POSIX is defined
- as a sequence of bytes, not of characters. */
-# undef strstr
-/* Assume strstr is always declared. */
-_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
- "work correctly on character strings in most "
- "multibyte locales - "
- "use mbsstr if you care about internationalization, "
- "or use strstr if you care about speed");
-#endif
-
-/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
- comparison. */
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strcasestr rpl_strcasestr
-# endif
-_GL_FUNCDECL_RPL (strcasestr, char *,
- (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (strcasestr, char *,
- (const char *haystack, const char *needle));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (strcasestr, char *,
- (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" { const char * strcasestr (const char *, const char *); }
- extern "C++" { char * strcasestr (char *, const char *); } */
-_GL_CXXALIAS_SYS_CAST2 (strcasestr,
- char *, (const char *haystack, const char *needle),
- const char *, (const char *haystack, const char *needle));
-# endif
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4) \
- || defined __clang__)
-_GL_CXXALIASWARN1 (strcasestr, char *,
- (char *haystack, const char *needle)
- _GL_ATTRIBUTE_NOTHROW);
-_GL_CXXALIASWARN1 (strcasestr, const char *,
- (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_NOTHROW);
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (strcasestr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-/* strcasestr() does not work with multibyte strings:
- It is a glibc extension, and glibc implements it only for unibyte
- locales. */
-# undef strcasestr
-# if HAVE_RAW_DECL_STRCASESTR
-_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character "
- "strings in multibyte locales - "
- "use mbscasestr if you care about "
- "internationalization, or use c-strcasestr if you want "
- "a locale independent function");
-# endif
-#endif
-
-/* Parse S into tokens separated by characters in DELIM.
- If S is NULL, the saved pointer in SAVE_PTR is used as
- the next starting point. For example:
- char s[] = "-abc-=-def";
- char *sp;
- x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def"
- x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL
- x = strtok_r(NULL, "=", &sp); // x = NULL
- // s = "abc\0-def\0"
-
- This is a variant of strtok() that is multithread-safe.
-
- For the POSIX documentation for this function, see:
- https://pubs.opengroup.org/onlinepubs/9699919799/functions/strtok.html
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
- Caveat: It doesn't work with multibyte strings unless all of the delimiter
- characters are ASCII characters < 0x30.
-
- See also strsep(). */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strtok_r
-# define strtok_r rpl_strtok_r
-# endif
-_GL_FUNCDECL_RPL (strtok_r, char *,
- (char *restrict s, char const *restrict delim,
- char **restrict save_ptr)
- _GL_ARG_NONNULL ((2, 3)));
-_GL_CXXALIAS_RPL (strtok_r, char *,
- (char *restrict s, char const *restrict delim,
- char **restrict save_ptr));
-# else
-# if 0 || defined GNULIB_POSIXCHECK
-# undef strtok_r
-# endif
-# if ! 1
-_GL_FUNCDECL_SYS (strtok_r, char *,
- (char *restrict s, char const *restrict delim,
- char **restrict save_ptr)
- _GL_ARG_NONNULL ((2, 3)));
-# endif
-_GL_CXXALIAS_SYS (strtok_r, char *,
- (char *restrict s, char const *restrict delim,
- char **restrict save_ptr));
-# endif
-_GL_CXXALIASWARN (strtok_r);
-# if defined GNULIB_POSIXCHECK
-_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character "
- "strings in multibyte locales - "
- "use mbstok_r if you care about internationalization");
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtok_r
-# if HAVE_RAW_DECL_STRTOK_R
-_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
- "use gnulib module strtok_r for portability");
-# endif
-#endif
-
-
-/* The following functions are not specified by POSIX. They are gnulib
- extensions. */
-
-#if 0
-/* Return the number of multibyte characters in the character string STRING.
- This considers multibyte characters, unlike strlen, which counts bytes. */
-# ifdef __MirBSD__ /* MirBSD defines mbslen as a macro. Override it. */
-# undef mbslen
-# endif
-# if 0 /* AIX, OSF/1, MirBSD define mbslen already in libc. */
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define mbslen rpl_mbslen
-# endif
-_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mbslen, size_t, (const char *string));
-# else
-_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_SYS (mbslen, size_t, (const char *string));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbslen);
-# endif
-#endif
-
-#if 0
-/* Return the number of multibyte characters in the character string starting
- at STRING and ending at STRING + LEN. */
-_GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1));
-#endif
-
-#if 0
-/* Locate the first single-byte character C in the character string STRING,
- and return a pointer to it. Return NULL if C is not found in STRING.
- Unlike strchr(), this function works correctly in multibyte locales with
- encodings such as GB18030. */
-# if defined __hpux
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define mbschr rpl_mbschr /* avoid collision with HP-UX function */
-# endif
-_GL_FUNCDECL_RPL (mbschr, char *, (const char *string, int c)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mbschr, char *, (const char *string, int c));
-# else
-_GL_FUNCDECL_SYS (mbschr, char *, (const char *string, int c)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_SYS (mbschr, char *, (const char *string, int c));
-# endif
-_GL_CXXALIASWARN (mbschr);
-#endif
-
-#if 0
-/* Locate the last single-byte character C in the character string STRING,
- and return a pointer to it. Return NULL if C is not found in STRING.
- Unlike strrchr(), this function works correctly in multibyte locales with
- encodings such as GB18030. */
-# if defined __hpux || defined __INTERIX
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define mbsrchr rpl_mbsrchr /* avoid collision with system function */
-# endif
-_GL_FUNCDECL_RPL (mbsrchr, char *, (const char *string, int c)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mbsrchr, char *, (const char *string, int c));
-# else
-_GL_FUNCDECL_SYS (mbsrchr, char *, (const char *string, int c)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_SYS (mbsrchr, char *, (const char *string, int c));
-# endif
-_GL_CXXALIASWARN (mbsrchr);
-#endif
-
-#if 0
-/* Find the first occurrence of the character string NEEDLE in the character
- string HAYSTACK. Return NULL if NEEDLE is not found in HAYSTACK.
- Unlike strstr(), this function works correctly in multibyte locales with
- encodings different from UTF-8. */
-_GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Compare the character strings S1 and S2, ignoring case, returning less than,
- equal to or greater than zero if S1 is lexicographically less than, equal to
- or greater than S2.
- Note: This function may, in multibyte locales, return 0 for strings of
- different lengths!
- Unlike strcasecmp(), this function works correctly in multibyte locales. */
-_GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Compare the initial segment of the character string S1 consisting of at most
- N characters with the initial segment of the character string S2 consisting
- of at most N characters, ignoring case, returning less than, equal to or
- greater than zero if the initial segment of S1 is lexicographically less
- than, equal to or greater than the initial segment of S2.
- Note: This function may, in multibyte locales, return 0 for initial segments
- of different lengths!
- Unlike strncasecmp(), this function works correctly in multibyte locales.
- But beware that N is not a byte count but a character count! */
-_GL_EXTERN_C int mbsncasecmp (const char *s1, const char *s2, size_t n)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Compare the initial segment of the character string STRING consisting of
- at most mbslen (PREFIX) characters with the character string PREFIX,
- ignoring case. If the two match, return a pointer to the first byte
- after this prefix in STRING. Otherwise, return NULL.
- Note: This function may, in multibyte locales, return non-NULL if STRING
- is of smaller length than PREFIX!
- Unlike strncasecmp(), this function works correctly in multibyte
- locales. */
-_GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Find the first occurrence of the character string NEEDLE in the character
- string HAYSTACK, using case-insensitive comparison.
- Note: This function may, in multibyte locales, return success even if
- strlen (haystack) < strlen (needle) !
- Unlike strcasestr(), this function works correctly in multibyte locales. */
-_GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Find the first occurrence in the character string STRING of any character
- in the character string ACCEPT. Return the number of bytes from the
- beginning of the string to this occurrence, or to the end of the string
- if none exists.
- Unlike strcspn(), this function works correctly in multibyte locales. */
-_GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Find the first occurrence in the character string STRING of any character
- in the character string ACCEPT. Return the pointer to it, or NULL if none
- exists.
- Unlike strpbrk(), this function works correctly in multibyte locales. */
-# if defined __hpux
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
-# endif
-_GL_FUNCDECL_RPL (mbspbrk, char *, (const char *string, const char *accept)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (mbspbrk, char *, (const char *string, const char *accept));
-# else
-_GL_FUNCDECL_SYS (mbspbrk, char *, (const char *string, const char *accept)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_SYS (mbspbrk, char *, (const char *string, const char *accept));
-# endif
-_GL_CXXALIASWARN (mbspbrk);
-#endif
-
-#if 0
-/* Find the first occurrence in the character string STRING of any character
- not in the character string REJECT. Return the number of bytes from the
- beginning of the string to this occurrence, or to the end of the string
- if none exists.
- Unlike strspn(), this function works correctly in multibyte locales. */
-_GL_EXTERN_C size_t mbsspn (const char *string, const char *reject)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Search the next delimiter (multibyte character listed in the character
- string DELIM) starting at the character string *STRINGP.
- If one is found, overwrite it with a NUL, and advance *STRINGP to point
- to the next multibyte character after it. Otherwise, set *STRINGP to NULL.
- If *STRINGP was already NULL, nothing happens.
- Return the old value of *STRINGP.
-
- This is a variant of mbstok_r() that supports empty fields.
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
-
- See also mbstok_r(). */
-_GL_EXTERN_C char * mbssep (char **stringp, const char *delim)
- _GL_ARG_NONNULL ((1, 2));
-#endif
-
-#if 0
-/* Parse the character string STRING into tokens separated by characters in
- the character string DELIM.
- If STRING is NULL, the saved pointer in SAVE_PTR is used as
- the next starting point. For example:
- char s[] = "-abc-=-def";
- char *sp;
- x = mbstok_r(s, "-", &sp); // x = "abc", sp = "=-def"
- x = mbstok_r(NULL, "-=", &sp); // x = "def", sp = NULL
- x = mbstok_r(NULL, "=", &sp); // x = NULL
- // s = "abc\0-def\0"
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
-
- See also mbssep(). */
-_GL_EXTERN_C char * mbstok_r (char *restrict string, const char *delim,
- char **save_ptr)
- _GL_ARG_NONNULL ((2, 3));
-#endif
-
-/* Map any int, typically from errno, into an error message. */
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strerror
-# define strerror rpl_strerror
-# endif
-_GL_FUNCDECL_RPL (strerror, char *, (int));
-_GL_CXXALIAS_RPL (strerror, char *, (int));
-# else
-_GL_CXXALIAS_SYS (strerror, char *, (int));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (strerror);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strerror
-/* Assume strerror is always declared. */
-_GL_WARN_ON_USE (strerror, "strerror is unportable - "
- "use gnulib module strerror to guarantee non-NULL result");
-#endif
-
-/* Map any int, typically from errno, into an error message. Multithread-safe.
- Uses the POSIX declaration, not the glibc declaration. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strerror_r
-# define strerror_r rpl_strerror_r
-# endif
-_GL_FUNCDECL_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen));
-# endif
-# if __GLIBC__ >= 2 && 1
-_GL_CXXALIASWARN (strerror_r);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strerror_r
-# if HAVE_RAW_DECL_STRERROR_R
-_GL_WARN_ON_USE (strerror_r, "strerror_r is unportable - "
- "use gnulib module strerror_r-posix for portability");
-# endif
-#endif
-
-/* Return the name of the system error code ERRNUM. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef strerrorname_np
-# define strerrorname_np rpl_strerrorname_np
-# endif
-_GL_FUNCDECL_RPL (strerrorname_np, const char *, (int errnum));
-_GL_CXXALIAS_RPL (strerrorname_np, const char *, (int errnum));
-# else
-# if !1
-_GL_FUNCDECL_SYS (strerrorname_np, const char *, (int errnum));
-# endif
-_GL_CXXALIAS_SYS (strerrorname_np, const char *, (int errnum));
-# endif
-_GL_CXXALIASWARN (strerrorname_np);
-#elif defined GNULIB_POSIXCHECK
-# undef strerrorname_np
-# if HAVE_RAW_DECL_STRERRORNAME_NP
-_GL_WARN_ON_USE (strerrorname_np, "strerrorname_np is unportable - "
- "use gnulib module strerrorname_np for portability");
-# endif
-#endif
-
-/* Return an abbreviation string for the signal number SIG. */
-#if 0
-# if ! 1
-_GL_FUNCDECL_SYS (sigabbrev_np, const char *, (int sig));
-# endif
-_GL_CXXALIAS_SYS (sigabbrev_np, const char *, (int sig));
-_GL_CXXALIASWARN (sigabbrev_np);
-#elif defined GNULIB_POSIXCHECK
-# undef sigabbrev_np
-# if HAVE_RAW_DECL_SIGABBREV_NP
-_GL_WARN_ON_USE (sigabbrev_np, "sigabbrev_np is unportable - "
- "use gnulib module sigabbrev_np for portability");
-# endif
-#endif
-
-/* Return an English description string for the signal number SIG. */
-#if 0
-# if ! 1
-_GL_FUNCDECL_SYS (sigdescr_np, const char *, (int sig));
-# endif
-_GL_CXXALIAS_SYS (sigdescr_np, const char *, (int sig));
-_GL_CXXALIASWARN (sigdescr_np);
-#elif defined GNULIB_POSIXCHECK
-# undef sigdescr_np
-# if HAVE_RAW_DECL_SIGDESCR_NP
-_GL_WARN_ON_USE (sigdescr_np, "sigdescr_np is unportable - "
- "use gnulib module sigdescr_np for portability");
-# endif
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strsignal rpl_strsignal
-# endif
-_GL_FUNCDECL_RPL (strsignal, char *, (int __sig));
-_GL_CXXALIAS_RPL (strsignal, char *, (int __sig));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (strsignal, char *, (int __sig));
-# endif
-/* Need to cast, because on Cygwin 1.5.x systems, the return type is
- 'const char *'. */
-_GL_CXXALIAS_SYS_CAST (strsignal, char *, (int __sig));
-# endif
-_GL_CXXALIASWARN (strsignal);
-#elif defined GNULIB_POSIXCHECK
-# undef strsignal
-# if HAVE_RAW_DECL_STRSIGNAL
-_GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
- "use gnulib module strsignal for portability");
-# endif
-#endif
-
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (strverscmp, int, (const char *, const char *)
- _GL_ATTRIBUTE_PURE
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (strverscmp, int, (const char *, const char *));
-_GL_CXXALIASWARN (strverscmp);
-#elif defined GNULIB_POSIXCHECK
-# undef strverscmp
-# if HAVE_RAW_DECL_STRVERSCMP
-_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
- "use gnulib module strverscmp for portability");
-# endif
-#endif
-
-
-#endif /* _GL_STRING_H */
-#endif /* _GL_STRING_H */
-#endif
diff --git a/autotools/gnulib/strings.h b/autotools/gnulib/strings.h
deleted file mode 100644
index ebe540d..0000000
--- a/autotools/gnulib/strings.h
+++ /dev/null
@@ -1,640 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A substitute <strings.h>.
-
- Copyright (C) 2007-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_STRINGS_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* Minix 3.1.8 has a bug: <sys/types.h> must be included before <strings.h>.
- But avoid namespace pollution on glibc systems. */
-#if defined __minix && !defined __GLIBC__
-# include <sys/types.h>
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#if 1
-# include_next <strings.h>
-#endif
-
-#ifndef _GL_STRINGS_H
-#define _GL_STRINGS_H
-
-/* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#if ! 1
-/* Get size_t. */
-# include <stddef.h>
-#endif
-
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
- /* Find the index of the least-significant set bit. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (ffs, int, (int i));
-# endif
-_GL_CXXALIAS_SYS (ffs, int, (int i));
-_GL_CXXALIASWARN (ffs);
-#elif defined GNULIB_POSIXCHECK
-# undef ffs
-# if HAVE_RAW_DECL_FFS
-_GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
-# endif
-#endif
-
-/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
- greater than zero if S1 is lexicographically less than, equal to or greater
- than S2.
- Note: This function does not work in multibyte locales. */
-#if ! 1
-extern int strcasecmp (char const *s1, char const *s2)
- _GL_ARG_NONNULL ((1, 2));
-#endif
-#if defined GNULIB_POSIXCHECK
-/* strcasecmp() does not work with multibyte strings:
- POSIX says that it operates on "strings", and "string" in POSIX is defined
- as a sequence of bytes, not of characters. */
-# undef strcasecmp
-# if HAVE_RAW_DECL_STRCASECMP
-_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
- "strings in multibyte locales - "
- "use mbscasecmp if you care about "
- "internationalization, or use c_strcasecmp , "
- "gnulib module c-strcase) if you want a locale "
- "independent function");
-# endif
-#endif
-
-/* Compare no more than N bytes of strings S1 and S2, ignoring case,
- returning less than, equal to or greater than zero if S1 is
- lexicographically less than, equal to or greater than S2.
- Note: This function cannot work correctly in multibyte locales. */
-#if ! 1
-extern int strncasecmp (char const *s1, char const *s2, size_t n)
- _GL_ARG_NONNULL ((1, 2));
-#endif
-#if defined GNULIB_POSIXCHECK
-/* strncasecmp() does not work with multibyte strings:
- POSIX says that it operates on "strings", and "string" in POSIX is defined
- as a sequence of bytes, not of characters. */
-# undef strncasecmp
-# if HAVE_RAW_DECL_STRNCASECMP
-_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
- "strings in multibyte locales - "
- "use mbsncasecmp or mbspcasecmp if you care about "
- "internationalization, or use c_strncasecmp , "
- "gnulib module c-strcase) if you want a locale "
- "independent function");
-# endif
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STRING_H */
-#endif /* _GL_STRING_H */
diff --git a/autotools/gnulib/sys/stat.h b/autotools/gnulib/sys/stat.h
deleted file mode 100644
index 7525abb..0000000
--- a/autotools/gnulib/sys/stat.h
+++ /dev/null
@@ -1,1511 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Provide a more complete sys/stat.h header file.
- Copyright (C) 2005-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
-
-/* This file is supposed to be used on platforms where <sys/stat.h> is
- incomplete. It is intended to provide definitions and prototypes
- needed by an application. Start with what the system provides. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* This file uses #include_next of a system file that defines time_t.
- For the 'year2038' module to work right, <config.h> needs to have been
- included before. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#if defined __need_system_sys_stat_h
-/* Special invocation convention. */
-
-#include_next <sys/stat.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_SYS_STAT_H
-
-/* Get nlink_t.
- May also define off_t to a 64-bit type on native Windows. */
-#include <sys/types.h>
-
-/* Get struct timespec. */
-#include <time.h>
-
-/* The include_next requires a split double-inclusion guard. */
-#include_next <sys/stat.h>
-
-#ifndef _GL_SYS_STAT_H
-#define _GL_SYS_STAT_H
-
-/* This file uses _GL_ATTRIBUTE_NOTHROW, GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-
-/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
- */
-#ifndef _GL_ATTRIBUTE_NOTHROW
-# if defined __cplusplus
-# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
-# if __cplusplus >= 201103L
-# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
-# else
-# define _GL_ATTRIBUTE_NOTHROW throw ()
-# endif
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# else
-# if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 3) || defined __clang__
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# endif
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-/* Before doing "#define mknod rpl_mknod" below, we need to include all
- headers that may declare mknod(). OS/2 kLIBC declares mknod() in
- <unistd.h>, not in <sys/stat.h>. */
-#ifdef __KLIBC__
-# include <unistd.h>
-#endif
-
-/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
- headers that may declare mkdir(). Native Windows platforms declare mkdir
- in <io.h> and/or <direct.h>, not in <sys/stat.h>. */
-#if defined _WIN32 && ! defined __CYGWIN__
-# include <io.h> /* mingw32, mingw64 */
-# include <direct.h> /* mingw64, MSVC 9 */
-#endif
-
-/* Native Windows platforms declare umask() in <io.h>. */
-#if 0 && (defined _WIN32 && ! defined __CYGWIN__)
-# include <io.h>
-#endif
-
-/* Large File Support on native Windows. */
-#if 0
-# define stat _stati64
-#endif
-
-/* Optionally, override 'struct stat' on native Windows. */
-#if 0
-
-# undef stat
-# if 1
-# define stat rpl_stat
-# else
- /* Provoke a clear link error if stat() is used as a function and
- module 'stat' is not in use. */
-# define stat stat_used_without_requesting_gnulib_module_stat
-# endif
-
-# if !GNULIB_defined_struct_stat
-struct stat
-{
- dev_t st_dev;
- ino_t st_ino;
- mode_t st_mode;
- nlink_t st_nlink;
-# if 0
- uid_t st_uid;
-# else /* uid_t is not defined by default on native Windows. */
- short st_uid;
-# endif
-# if 0
- gid_t st_gid;
-# else /* gid_t is not defined by default on native Windows. */
- short st_gid;
-# endif
- dev_t st_rdev;
- off_t st_size;
-# if 0
- blksize_t st_blksize;
- blkcnt_t st_blocks;
-# endif
-
-# if 0
- struct timespec st_atim;
- struct timespec st_mtim;
- struct timespec st_ctim;
-# else
- time_t st_atime;
- time_t st_mtime;
- time_t st_ctime;
-# endif
-};
-# if 0
-# define st_atime st_atim.tv_sec
-# define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
- /* Indicator, for gnulib internal purposes. */
-# define _GL_WINDOWS_STAT_TIMESPEC 1
-# endif
-# define GNULIB_defined_struct_stat 1
-# endif
-
-/* Other possible values of st_mode. */
-# if 0
-# define _S_IFBLK 0x6000
-# endif
-# if 0
-# define _S_IFLNK 0xA000
-# endif
-# if 0
-# define _S_IFSOCK 0xC000
-# endif
-
-#endif
-
-#ifndef S_IFIFO
-# ifdef _S_IFIFO
-# define S_IFIFO _S_IFIFO
-# endif
-#endif
-
-#ifndef S_IFMT
-# define S_IFMT 0170000
-#endif
-
-#if STAT_MACROS_BROKEN
-# undef S_ISBLK
-# undef S_ISCHR
-# undef S_ISDIR
-# undef S_ISFIFO
-# undef S_ISLNK
-# undef S_ISNAM
-# undef S_ISMPB
-# undef S_ISMPC
-# undef S_ISNWK
-# undef S_ISREG
-# undef S_ISSOCK
-#endif
-
-#ifndef S_ISBLK
-# ifdef S_IFBLK
-# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
-# else
-# define S_ISBLK(m) 0
-# endif
-#endif
-
-#ifndef S_ISCHR
-# ifdef S_IFCHR
-# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
-# else
-# define S_ISCHR(m) 0
-# endif
-#endif
-
-#ifndef S_ISDIR
-# ifdef S_IFDIR
-# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-# else
-# define S_ISDIR(m) 0
-# endif
-#endif
-
-#ifndef S_ISDOOR /* Solaris 2.5 and up */
-# define S_ISDOOR(m) 0
-#endif
-
-#ifndef S_ISFIFO
-# ifdef S_IFIFO
-# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
-# else
-# define S_ISFIFO(m) 0
-# endif
-#endif
-
-#ifndef S_ISLNK
-# ifdef S_IFLNK
-# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-# else
-# define S_ISLNK(m) 0
-# endif
-#endif
-
-#ifndef S_ISMPB /* V7 */
-# ifdef S_IFMPB
-# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
-# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
-# else
-# define S_ISMPB(m) 0
-# define S_ISMPC(m) 0
-# endif
-#endif
-
-#ifndef S_ISMPX /* AIX */
-# define S_ISMPX(m) 0
-#endif
-
-#ifndef S_ISNAM /* Xenix */
-# ifdef S_IFNAM
-# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
-# else
-# define S_ISNAM(m) 0
-# endif
-#endif
-
-#ifndef S_ISNWK /* HP/UX */
-# ifdef S_IFNWK
-# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
-# else
-# define S_ISNWK(m) 0
-# endif
-#endif
-
-#ifndef S_ISPORT /* Solaris 10 and up */
-# define S_ISPORT(m) 0
-#endif
-
-#ifndef S_ISREG
-# ifdef S_IFREG
-# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-# else
-# define S_ISREG(m) 0
-# endif
-#endif
-
-#ifndef S_ISSOCK
-# ifdef S_IFSOCK
-# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
-# else
-# define S_ISSOCK(m) 0
-# endif
-#endif
-
-
-#ifndef S_TYPEISMQ
-# define S_TYPEISMQ(p) 0
-#endif
-
-#ifndef S_TYPEISTMO
-# define S_TYPEISTMO(p) 0
-#endif
-
-
-#ifndef S_TYPEISSEM
-# ifdef S_INSEM
-# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
-# else
-# define S_TYPEISSEM(p) 0
-# endif
-#endif
-
-#ifndef S_TYPEISSHM
-# ifdef S_INSHD
-# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
-# else
-# define S_TYPEISSHM(p) 0
-# endif
-#endif
-
-/* high performance ("contiguous data") */
-#ifndef S_ISCTG
-# define S_ISCTG(p) 0
-#endif
-
-/* Cray DMF (data migration facility): off line, with data */
-#ifndef S_ISOFD
-# define S_ISOFD(p) 0
-#endif
-
-/* Cray DMF (data migration facility): off line, with no data */
-#ifndef S_ISOFL
-# define S_ISOFL(p) 0
-#endif
-
-/* 4.4BSD whiteout */
-#ifndef S_ISWHT
-# define S_ISWHT(m) 0
-#endif
-
-/* If any of the following are undefined,
- define them to their de facto standard values. */
-#if !S_ISUID
-# define S_ISUID 04000
-#endif
-#if !S_ISGID
-# define S_ISGID 02000
-#endif
-
-/* S_ISVTX is a common extension to POSIX. */
-#ifndef S_ISVTX
-# define S_ISVTX 01000
-#endif
-
-#if !S_IRUSR && S_IREAD
-# define S_IRUSR S_IREAD
-#endif
-#if !S_IRUSR
-# define S_IRUSR 00400
-#endif
-#if !S_IRGRP
-# define S_IRGRP (S_IRUSR >> 3)
-#endif
-#if !S_IROTH
-# define S_IROTH (S_IRUSR >> 6)
-#endif
-
-#if !S_IWUSR && S_IWRITE
-# define S_IWUSR S_IWRITE
-#endif
-#if !S_IWUSR
-# define S_IWUSR 00200
-#endif
-#if !S_IWGRP
-# define S_IWGRP (S_IWUSR >> 3)
-#endif
-#if !S_IWOTH
-# define S_IWOTH (S_IWUSR >> 6)
-#endif
-
-#if !S_IXUSR && S_IEXEC
-# define S_IXUSR S_IEXEC
-#endif
-#if !S_IXUSR
-# define S_IXUSR 00100
-#endif
-#if !S_IXGRP
-# define S_IXGRP (S_IXUSR >> 3)
-#endif
-#if !S_IXOTH
-# define S_IXOTH (S_IXUSR >> 6)
-#endif
-
-#if !S_IRWXU
-# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
-#endif
-#if !S_IRWXG
-# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
-#endif
-#if !S_IRWXO
-# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
-#endif
-
-/* Although S_IXUGO and S_IRWXUGO are not specified by POSIX and are
- not implemented in GNU/Linux, some Gnulib-using apps use the macros. */
-#if !S_IXUGO
-# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
-#endif
-#ifndef S_IRWXUGO
-# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
-#endif
-
-/* Macros for futimens and utimensat. */
-#ifndef UTIME_NOW
-# define UTIME_NOW (-1)
-# define UTIME_OMIT (-2)
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef chmod
-# define chmod rpl_chmod
-# endif
-_GL_FUNCDECL_RPL (chmod, int, (const char *filename, mode_t mode)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (chmod, int, (const char *filename, mode_t mode));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef chmod
-# define chmod _chmod
-# endif
-/* Need to cast, because in mingw the last argument is 'int mode'. */
-_GL_CXXALIAS_MDA_CAST (chmod, int, (const char *filename, mode_t mode));
-# else
-_GL_CXXALIAS_SYS (chmod, int, (const char *filename, mode_t mode));
-# endif
-_GL_CXXALIASWARN (chmod);
-#elif defined GNULIB_POSIXCHECK
-# undef chmod
-# if HAVE_RAW_DECL_CHMOD
-_GL_WARN_ON_USE (chmod, "chmod has portability problems - "
- "use gnulib module chmod for portability");
-# endif
-#elif 1
-/* On native Windows, map 'chmod' to '_chmod', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::chmod always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef chmod
-# define chmod _chmod
-# endif
-/* Need to cast, because in mingw the last argument is 'int mode'. */
-_GL_CXXALIAS_MDA_CAST (chmod, int, (const char *filename, mode_t mode));
-# else
-_GL_CXXALIAS_SYS (chmod, int, (const char *filename, mode_t mode));
-# endif
-_GL_CXXALIASWARN (chmod);
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fchmodat
-# define fchmodat rpl_fchmodat
-# endif
-_GL_FUNCDECL_RPL (fchmodat, int,
- (int fd, char const *file, mode_t mode, int flag)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (fchmodat, int,
- (int fd, char const *file, mode_t mode, int flag));
-# else
-# if !1
-_GL_FUNCDECL_SYS (fchmodat, int,
- (int fd, char const *file, mode_t mode, int flag)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (fchmodat, int,
- (int fd, char const *file, mode_t mode, int flag));
-# endif
-_GL_CXXALIASWARN (fchmodat);
-#elif defined GNULIB_POSIXCHECK
-# undef fchmodat
-# if HAVE_RAW_DECL_FCHMODAT
-_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
- "use gnulib module openat for portability");
-# endif
-#endif
-
-
-#if 1
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fstat
-# define fstat rpl_fstat
-# endif
-_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf));
-# else
-_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fstat);
-# endif
-#elif 0
-# undef fstat
-# define fstat fstat_used_without_requesting_gnulib_module_fstat
-#elif 0
-/* Above, we define stat to _stati64. */
-# define fstat _fstati64
-#elif defined GNULIB_POSIXCHECK
-# undef fstat
-# if HAVE_RAW_DECL_FSTAT
-_GL_WARN_ON_USE (fstat, "fstat has portability problems - "
- "use gnulib module fstat for portability");
-# endif
-#endif
-
-
-#if 1
-# if 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fstatat
-# define fstatat rpl_fstatat
-# endif
-_GL_FUNCDECL_RPL (fstatat, int,
- (int fd, char const *restrict name, struct stat *restrict st,
- int flags)
- _GL_ARG_NONNULL ((2, 3)));
-_GL_CXXALIAS_RPL (fstatat, int,
- (int fd, char const *restrict name, struct stat *restrict st,
- int flags));
-# else
-# if !1
-_GL_FUNCDECL_SYS (fstatat, int,
- (int fd, char const *restrict name, struct stat *restrict st,
- int flags)
- _GL_ARG_NONNULL ((2, 3)));
-# endif
-_GL_CXXALIAS_SYS (fstatat, int,
- (int fd, char const *restrict name, struct stat *restrict st,
- int flags));
-# endif
-_GL_CXXALIASWARN (fstatat);
-#elif 0
-# undef fstatat
-# define fstatat fstatat_used_without_requesting_gnulib_module_fstatat
-#elif defined GNULIB_POSIXCHECK
-# undef fstatat
-# if HAVE_RAW_DECL_FSTATAT
-_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
- "use gnulib module openat for portability");
-# endif
-#endif
-
-
-#if 1
-/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
- implementation relies on futimesat, which on Solaris 10 makes an invocation
- to futimens that is meant to invoke the libc's futimens(), not gnulib's
- futimens(). */
-# if 1 || (!1 && defined __sun)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef futimens
-# define futimens rpl_futimens
-# endif
-_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2]));
-_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2]));
-# else
-# if !1
-_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2]));
-# endif
-_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
-# endif
-# if __GLIBC__ >= 2 && 1
-_GL_CXXALIASWARN (futimens);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef futimens
-# if HAVE_RAW_DECL_FUTIMENS
-_GL_WARN_ON_USE (futimens, "futimens is not portable - "
- "use gnulib module futimens for portability");
-# endif
-#endif
-
-
-#if 0
-# if !1
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (getumask, mode_t, (void) _GL_ATTRIBUTE_NOTHROW);
-# else
-_GL_FUNCDECL_SYS (getumask, mode_t, (void));
-# endif
-# endif
-_GL_CXXALIAS_SYS (getumask, mode_t, (void));
-# if 1
-_GL_CXXALIASWARN (getumask);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getumask
-# if HAVE_RAW_DECL_GETUMASK
-_GL_WARN_ON_USE (getumask, "getumask is not portable - "
- "use gnulib module getumask for portability");
-# endif
-#endif
-
-
-#if 0
-/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
- denotes a symbolic link. */
-# if !1 || defined __hpux
-_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
-_GL_CXXALIASWARN (lchmod);
-#elif defined GNULIB_POSIXCHECK
-# undef lchmod
-# if HAVE_RAW_DECL_LCHMOD
-_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
- "use gnulib module lchmod for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkdir
-# define mkdir rpl_mkdir
-# endif
-_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
-# elif defined _WIN32 && !defined __CYGWIN__
-/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
- Additionally, it declares _mkdir (and depending on compile flags, an
- alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
- which are included above. */
-# if !GNULIB_defined_rpl_mkdir
-static int
-rpl_mkdir (char const *name, mode_t mode)
-{
- return _mkdir (name);
-}
-# define GNULIB_defined_rpl_mkdir 1
-# endif
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkdir
-# define mkdir rpl_mkdir
-# endif
-_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
-# else
-_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
-# endif
-_GL_CXXALIASWARN (mkdir);
-#elif defined GNULIB_POSIXCHECK
-# undef mkdir
-# if HAVE_RAW_DECL_MKDIR
-_GL_WARN_ON_USE (mkdir, "mkdir does not always support two parameters - "
- "use gnulib module mkdir for portability");
-# endif
-#elif 1
-/* On native Windows, map 'mkdir' to '_mkdir', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::mkdir always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !GNULIB_defined_rpl_mkdir
-static int
-rpl_mkdir (char const *name, mode_t mode)
-{
- return _mkdir (name);
-}
-# define GNULIB_defined_rpl_mkdir 1
-# endif
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkdir
-# define mkdir rpl_mkdir
-# endif
-_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
-# else
-_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
-# endif
-_GL_CXXALIASWARN (mkdir);
-#endif
-
-
-#if 1
-# if !1
-_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
-_GL_CXXALIASWARN (mkdirat);
-#elif defined GNULIB_POSIXCHECK
-# undef mkdirat
-# if HAVE_RAW_DECL_MKDIRAT
-_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
- "use gnulib module openat for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkfifo
-# define mkfifo rpl_mkfifo
-# endif
-_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode));
-# endif
-_GL_CXXALIASWARN (mkfifo);
-#elif defined GNULIB_POSIXCHECK
-# undef mkfifo
-# if HAVE_RAW_DECL_MKFIFO
-_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
- "use gnulib module mkfifo for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mkfifoat
-# define mkfifoat rpl_mkfifoat
-# endif
-_GL_FUNCDECL_RPL (mkfifoat, int, (int fd, char const *file, mode_t mode)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (mkfifoat, int, (int fd, char const *file, mode_t mode));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mkfifoat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkfifoat
-# if HAVE_RAW_DECL_MKFIFOAT
-_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
- "use gnulib module mkfifoat for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mknod
-# define mknod rpl_mknod
-# endif
-_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev)
- _GL_ARG_NONNULL ((1)));
-# endif
-/* Need to cast, because on OSF/1 5.1, the third parameter is '...'. */
-_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev));
-# endif
-_GL_CXXALIASWARN (mknod);
-#elif defined GNULIB_POSIXCHECK
-# undef mknod
-# if HAVE_RAW_DECL_MKNOD
-_GL_WARN_ON_USE (mknod, "mknod is not portable - "
- "use gnulib module mknod for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mknodat
-# define mknodat rpl_mknodat
-# endif
-_GL_FUNCDECL_RPL (mknodat, int,
- (int fd, char const *file, mode_t mode, dev_t dev)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (mknodat, int,
- (int fd, char const *file, mode_t mode, dev_t dev));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mknodat, int,
- (int fd, char const *file, mode_t mode, dev_t dev)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (mknodat, int,
- (int fd, char const *file, mode_t mode, dev_t dev));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mknodat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mknodat
-# if HAVE_RAW_DECL_MKNODAT
-_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
- "use gnulib module mkfifoat for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !0
- /* We can't use the object-like #define stat rpl_stat, because of
- struct stat. This means that rpl_stat will not be used if the user
- does (stat)(a,b). Oh well. */
-# if defined _AIX && defined stat && defined _LARGE_FILES
- /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
- so we have to replace stat64() instead of stat(). */
-# undef stat64
-# define stat64(name, st) rpl_stat (name, st)
-# elif 0
- /* Above, we define stat to _stati64. */
-# if defined __MINGW32__ && defined _stati64
-# ifndef _USE_32BIT_TIME_T
- /* The system headers define _stati64 to _stat64. */
-# undef _stat64
-# define _stat64(name, st) rpl_stat (name, st)
-# endif
-# elif defined _MSC_VER && defined _stati64
-# ifdef _USE_32BIT_TIME_T
- /* The system headers define _stati64 to _stat32i64. */
-# undef _stat32i64
-# define _stat32i64(name, st) rpl_stat (name, st)
-# else
- /* The system headers define _stati64 to _stat64. */
-# undef _stat64
-# define _stat64(name, st) rpl_stat (name, st)
-# endif
-# else
-# undef _stati64
-# define _stati64(name, st) rpl_stat (name, st)
-# endif
-# elif defined __MINGW32__ && defined stat
-# ifdef _USE_32BIT_TIME_T
- /* The system headers define stat to _stat32i64. */
-# undef _stat32i64
-# define _stat32i64(name, st) rpl_stat (name, st)
-# else
- /* The system headers define stat to _stat64. */
-# undef _stat64
-# define _stat64(name, st) rpl_stat (name, st)
-# endif
-# elif defined _MSC_VER && defined stat
-# ifdef _USE_32BIT_TIME_T
- /* The system headers define stat to _stat32. */
-# undef _stat32
-# define _stat32(name, st) rpl_stat (name, st)
-# else
- /* The system headers define stat to _stat64i32. */
-# undef _stat64i32
-# define _stat64i32(name, st) rpl_stat (name, st)
-# endif
-# else /* !(_AIX || __MINGW32__ || _MSC_VER) */
-# undef stat
-# define stat(name, st) rpl_stat (name, st)
-# endif /* !_LARGE_FILES */
-# endif /* !0 */
-_GL_EXTERN_C int stat (const char *restrict name, struct stat *restrict buf)
- _GL_ARG_NONNULL ((1, 2));
-# endif
-#elif 0
-/* see above:
- #define stat stat_used_without_requesting_gnulib_module_stat
- */
-#elif defined GNULIB_POSIXCHECK
-# undef stat
-# if HAVE_RAW_DECL_STAT
-_GL_WARN_ON_USE (stat, "stat is unportable - "
- "use gnulib module stat for portability");
-# endif
-#endif
-
-
-#if 1
-# if ! 1
-/* mingw does not support symlinks, therefore it does not have lstat. But
- without links, stat does just fine. */
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define lstat stat
-# endif
-_GL_CXXALIAS_RPL_1 (lstat, stat, int,
- (const char *restrict name, struct stat *restrict buf));
-# elif 1
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef lstat
-# define lstat rpl_lstat
-# endif
-_GL_FUNCDECL_RPL (lstat, int,
- (const char *restrict name, struct stat *restrict buf)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (lstat, int,
- (const char *restrict name, struct stat *restrict buf));
-# else
-_GL_CXXALIAS_SYS (lstat, int,
- (const char *restrict name, struct stat *restrict buf));
-# endif
-# if 1
-_GL_CXXALIASWARN (lstat);
-# endif
-#elif 0
-# undef lstat
-# define lstat lstat_used_without_requesting_gnulib_module_lstat
-#elif defined GNULIB_POSIXCHECK
-# undef lstat
-# if HAVE_RAW_DECL_LSTAT
-_GL_WARN_ON_USE (lstat, "lstat is unportable - "
- "use gnulib module lstat for portability");
-# endif
-#endif
-
-
-#if 1
-/* On native Windows, map 'umask' to '_umask', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::umask always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef umask
-# define umask _umask
-# endif
-/* Need to cast, because in mingw the last argument is 'int mode'. */
-_GL_CXXALIAS_MDA_CAST (umask, mode_t, (mode_t mask));
-# else
-_GL_CXXALIAS_SYS (umask, mode_t, (mode_t mask));
-# endif
-_GL_CXXALIASWARN (umask);
-#endif
-
-
-#if 1
-/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
- implementation relies on futimesat, which on Solaris 10 makes an invocation
- to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
- utimensat(). */
-# if 0 || (!1 && defined __sun)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef utimensat
-# define utimensat rpl_utimensat
-# endif
-_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
- struct timespec const times[2], int flag)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
- struct timespec const times[2], int flag));
-# else
-# if !1
-_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
- struct timespec const times[2], int flag)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
- struct timespec const times[2], int flag));
-# endif
-# if __GLIBC__ >= 2 && 1
-_GL_CXXALIASWARN (utimensat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef utimensat
-# if HAVE_RAW_DECL_UTIMENSAT
-_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
- "use gnulib module utimensat for portability");
-# endif
-#endif
-
-
-#endif /* _GL_SYS_STAT_H */
-#endif /* _GL_SYS_STAT_H */
-#endif
diff --git a/autotools/gnulib/sys/time.h b/autotools/gnulib/sys/time.h
deleted file mode 100644
index 67ea80a..0000000
--- a/autotools/gnulib/sys/time.h
+++ /dev/null
@@ -1,749 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Provide a more complete sys/time.h.
-
- Copyright (C) 2007-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert. */
-
-#ifndef _GL_SYS_TIME_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* This file uses #include_next of a system file that defines time_t.
- For the 'year2038' module to work right, <config.h> needs to have been
- included before. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* On Cygwin and on many BSDish systems, <sys/time.h> includes itself
- recursively via <sys/select.h>.
- Simply delegate to the system's header in this case; it is a no-op.
- Without this extra ifdef, the C++ gettimeofday declaration below
- would be a forward declaration in gnulib's nested <sys/time.h>. */
-#if defined _CYGWIN_SYS_TIME_H || defined _SYS_TIME_H || defined _SYS_TIME_H_
-# include_next <sys/time.h>
-#else
-
-/* The include_next requires a split double-inclusion guard. */
-#if 1
-# include_next <sys/time.h>
-#endif
-
-#ifndef _GL_SYS_TIME_H
-#define _GL_SYS_TIME_H
-
-/* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#if ! 1
-# include <time.h>
-#endif
-
-/* On native Windows with MSVC, get the 'struct timeval' type.
- Also, on native Windows with a 64-bit time_t, where we are overriding the
- 'struct timeval' type, get all declarations of system functions whose
- signature contains 'struct timeval'. */
-#if (defined _MSC_VER || 0) && 0 && !defined _GL_INCLUDING_WINSOCK2_H
-# define _GL_INCLUDING_WINSOCK2_H
-# include <winsock2.h>
-# undef _GL_INCLUDING_WINSOCK2_H
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !1 || 0
-
-# if 0
-# define timeval rpl_timeval
-# endif
-
-# if !GNULIB_defined_struct_timeval
-struct timeval
-{
- time_t tv_sec;
- long int tv_usec;
-};
-# define GNULIB_defined_struct_timeval 1
-# endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef gettimeofday
-# define gettimeofday rpl_gettimeofday
-# endif
-_GL_FUNCDECL_RPL (gettimeofday, int,
- (struct timeval *restrict, void *restrict)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (gettimeofday, int,
- (struct timeval *restrict, void *restrict));
-# else
-# if !1
-_GL_FUNCDECL_SYS (gettimeofday, int,
- (struct timeval *restrict, void *restrict)
- _GL_ARG_NONNULL ((1)));
-# endif
-/* Need to cast, because on glibc systems, by default, the second argument is
- struct timezone *. */
-_GL_CXXALIAS_SYS_CAST (gettimeofday, int,
- (struct timeval *restrict, void *restrict));
-# endif
-_GL_CXXALIASWARN (gettimeofday);
-# if defined __cplusplus && defined GNULIB_NAMESPACE
-namespace GNULIB_NAMESPACE {
- typedef ::timeval
-# undef timeval
- timeval;
-# if 0
-# define timeval rpl_timeval
- typedef ::timeval timeval;
-# endif
-}
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef gettimeofday
-# if HAVE_RAW_DECL_GETTIMEOFDAY
-_GL_WARN_ON_USE (gettimeofday, "gettimeofday is unportable - "
- "use gnulib module gettimeofday for portability");
-# endif
-#endif
-
-/* Hide some function declarations from <winsock2.h>. */
-
-#if defined _MSC_VER && 0
-# if !defined _GL_UNISTD_H
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef close
-# define close close_used_without_including_unistd_h
-# elif !defined __clang__
- _GL_WARN_ON_USE (close,
- "close() used without including <unistd.h>");
-# endif
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef gethostname
-# define gethostname gethostname_used_without_including_unistd_h
-# else
- _GL_WARN_ON_USE (gethostname,
- "gethostname() used without including <unistd.h>");
-# endif
-# endif
-# if !defined _GL_SYS_SOCKET_H
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef socket
-# define socket socket_used_without_including_sys_socket_h
-# undef connect
-# define connect connect_used_without_including_sys_socket_h
-# undef accept
-# define accept accept_used_without_including_sys_socket_h
-# undef bind
-# define bind bind_used_without_including_sys_socket_h
-# undef getpeername
-# define getpeername getpeername_used_without_including_sys_socket_h
-# undef getsockname
-# define getsockname getsockname_used_without_including_sys_socket_h
-# undef getsockopt
-# define getsockopt getsockopt_used_without_including_sys_socket_h
-# undef listen
-# define listen listen_used_without_including_sys_socket_h
-# undef recv
-# define recv recv_used_without_including_sys_socket_h
-# undef send
-# define send send_used_without_including_sys_socket_h
-# undef recvfrom
-# define recvfrom recvfrom_used_without_including_sys_socket_h
-# undef sendto
-# define sendto sendto_used_without_including_sys_socket_h
-# undef setsockopt
-# define setsockopt setsockopt_used_without_including_sys_socket_h
-# undef shutdown
-# define shutdown shutdown_used_without_including_sys_socket_h
-# else
- _GL_WARN_ON_USE (socket,
- "socket() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (connect,
- "connect() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (accept,
- "accept() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (bind,
- "bind() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (getpeername,
- "getpeername() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (getsockname,
- "getsockname() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (getsockopt,
- "getsockopt() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (listen,
- "listen() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (recv,
- "recv() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (send,
- "send() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (recvfrom,
- "recvfrom() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (sendto,
- "sendto() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (setsockopt,
- "setsockopt() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (shutdown,
- "shutdown() used without including <sys/socket.h>");
-# endif
-# endif
-# if !defined _GL_SYS_SELECT_H
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef select
-# define select select_used_without_including_sys_select_h
-# else
- _GL_WARN_ON_USE (select,
- "select() used without including <sys/select.h>");
-# endif
-# endif
-#endif
-
-#endif /* _GL_SYS_TIME_H */
-#endif /* _CYGWIN_SYS_TIME_H */
-#endif /* _GL_SYS_TIME_H */
diff --git a/autotools/gnulib/sys/types.h b/autotools/gnulib/sys/types.h
deleted file mode 100644
index 67a8617..0000000
--- a/autotools/gnulib/sys/types.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Provide a more complete sys/types.h.
-
- Copyright (C) 2011-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* This file uses #include_next of a system file that defines time_t.
- For the 'year2038' module to work right, <config.h> needs to have been
- included before. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#if defined _WIN32 && !defined __CYGWIN__ \
- && (defined __need_off_t || defined __need___off64_t \
- || defined __need_ssize_t || defined __need_time_t)
-
-/* Special invocation convention inside mingw header files. */
-
-#include_next <sys/types.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_SYS_TYPES_H
-
-/* The include_next requires a split double-inclusion guard. */
-# define _GL_INCLUDING_SYS_TYPES_H
-#include_next <sys/types.h>
-# undef _GL_INCLUDING_SYS_TYPES_H
-
-#ifndef _GL_SYS_TYPES_H
-#define _GL_SYS_TYPES_H
-
-/* Override off_t if Large File Support is requested on native Windows. */
-#if 0
-/* Same as int64_t in <stdint.h>. */
-# if defined _MSC_VER
-# define off_t __int64
-# else
-# define off_t long long int
-# endif
-/* Indicator, for gnulib internal purposes. */
-# define _GL_WINDOWS_64_BIT_OFF_T 1
-#endif
-
-/* Override dev_t and ino_t if distinguishable inodes support is requested
- on native Windows. */
-#if 0
-
-# if 0 == 2
-/* Experimental, not useful in Windows 10. */
-
-/* Define dev_t to a 64-bit type. */
-# if !defined GNULIB_defined_dev_t
-typedef unsigned long long int rpl_dev_t;
-# undef dev_t
-# define dev_t rpl_dev_t
-# define GNULIB_defined_dev_t 1
-# endif
-
-/* Define ino_t to a 128-bit type. */
-# if !defined GNULIB_defined_ino_t
-/* MSVC does not have a 128-bit integer type.
- GCC has a 128-bit integer type __int128, but only on 64-bit targets. */
-typedef struct { unsigned long long int _gl_ino[2]; } rpl_ino_t;
-# undef ino_t
-# define ino_t rpl_ino_t
-# define GNULIB_defined_ino_t 1
-# endif
-
-# else /* 0 == 1 */
-
-/* Define ino_t to a 64-bit type. */
-# if !defined GNULIB_defined_ino_t
-typedef unsigned long long int rpl_ino_t;
-# undef ino_t
-# define ino_t rpl_ino_t
-# define GNULIB_defined_ino_t 1
-# endif
-
-# endif
-
-/* Indicator, for gnulib internal purposes. */
-# define _GL_WINDOWS_STAT_INODES 0
-
-#endif
-
-/* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>. */
-/* But avoid namespace pollution on glibc systems. */
-#if (defined _WIN32 && ! defined __CYGWIN__) && ! defined __GLIBC__
-# include <stddef.h>
-#endif
-
-#endif /* _GL_SYS_TYPES_H */
-#endif /* _GL_SYS_TYPES_H */
-#endif /* __need_XXX */
diff --git a/autotools/gnulib/time.h b/autotools/gnulib/time.h
deleted file mode 100644
index e4df754..0000000
--- a/autotools/gnulib/time.h
+++ /dev/null
@@ -1,1096 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A more-standard <time.h>.
-
- Copyright (C) 2007-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* This file uses #include_next of a system file that defines time_t.
- For the 'year2038' module to work right, <config.h> needs to have been
- included before. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* Don't get in the way of glibc when it includes time.h merely to
- declare a few standard symbols, rather than to declare all the
- symbols. (However, skip this for MinGW as it treats __need_time_t
- incompatibly.) Also, Solaris 8 <time.h> eventually includes itself
- recursively; if that is happening, just include the system <time.h>
- without adding our own declarations. */
-#if (((defined __need_time_t || defined __need_clock_t \
- || defined __need_timespec) \
- && !defined __MINGW32__) \
- || defined _GL_TIME_H)
-
-# include_next <time.h>
-
-#else
-
-# define _GL_TIME_H
-
-/* mingw's <time.h> provides the functions asctime_r, ctime_r, gmtime_r,
- localtime_r only if <unistd.h> or <pthread.h> has been included before. */
-# if defined __MINGW32__
-# include <unistd.h>
-# endif
-
-# include_next <time.h>
-
-/* This file uses _GL_ATTRIBUTE_DEPRECATED, GNULIB_POSIXCHECK,
- HAVE_RAW_DECL_*. */
-# if !_GL_CONFIG_H_INCLUDED
-# error "Please include config.h first."
-# endif
-
-/* NetBSD 5.0 mis-defines NULL. */
-# include <stddef.h>
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-/* Some systems don't define struct timespec (e.g., AIX 4.1).
- Or they define it with the wrong member names or define it in <sys/time.h>
- (e.g., FreeBSD circa 1997). Stock Mingw prior to 3.0 does not define it,
- but the pthreads-win32 library defines it in <pthread.h>. */
-# if ! 1
-# if 0
-# include <sys/time.h>
-# elif 0
-# include <pthread.h>
-# elif 0
-# include <unistd.h>
-# else
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-# if !GNULIB_defined_struct_timespec
-# undef timespec
-# define timespec rpl_timespec
-struct timespec
-{
- time_t tv_sec;
- long int tv_nsec;
-};
-# define GNULIB_defined_struct_timespec 1
-# endif
-
-# ifdef __cplusplus
-}
-# endif
-
-# endif
-# endif
-
-# if !GNULIB_defined_struct_time_t_must_be_integral
-/* https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_types.h.html
- requires time_t to be an integer type, even though C99 permits floating
- point. We don't know of any implementation that uses floating
- point, and it is much easier to write code that doesn't have to
- worry about that corner case, so we force the issue. */
-struct __time_t_must_be_integral {
- unsigned int __floating_time_t_unsupported : (time_t) 1;
-};
-# define GNULIB_defined_struct_time_t_must_be_integral 1
-# endif
-
-/* Define TIME_UTC, a positive integer constant used for timespec_get(). */
-# if ! 1
-# if !GNULIB_defined_TIME_UTC
-# define TIME_UTC 1
-# define GNULIB_defined_TIME_UTC 1
-# endif
-# endif
-
-/* Set *TS to the current time, and return BASE.
- Upon failure, return 0. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef timespec_get
-# define timespec_get rpl_timespec_get
-# endif
-_GL_FUNCDECL_RPL (timespec_get, int, (struct timespec *ts, int base)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (timespec_get, int, (struct timespec *ts, int base));
-# else
-# if !1
-_GL_FUNCDECL_SYS (timespec_get, int, (struct timespec *ts, int base)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (timespec_get, int, (struct timespec *ts, int base));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (timespec_get);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef timespec_get
-# if HAVE_RAW_DECL_TIMESPEC_GET
-_GL_WARN_ON_USE (timespec_get, "timespec_get is unportable - "
- "use gnulib module timespec_get for portability");
-# endif
-# endif
-
-/* Set *TS to the current time resolution, and return BASE.
- Upon failure, return 0. */
-# if 0
-# if ! 1
-_GL_FUNCDECL_SYS (timespec_getres, int, (struct timespec *ts, int base)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (timespec_getres, int, (struct timespec *ts, int base));
-_GL_CXXALIASWARN (timespec_getres);
-# elif defined GNULIB_POSIXCHECK
-# undef timespec_getres
-# if HAVE_RAW_DECL_TIMESPEC_GETRES
-_GL_WARN_ON_USE (timespec_getres, "timespec_getres is unportable - "
- "use gnulib module timespec_getres for portability");
-# endif
-# endif
-
-/* Return the number of seconds that have elapsed since the Epoch. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define time rpl_time
-# endif
-_GL_FUNCDECL_RPL (time, time_t, (time_t *__tp));
-_GL_CXXALIAS_RPL (time, time_t, (time_t *__tp));
-# else
-_GL_CXXALIAS_SYS (time, time_t, (time_t *__tp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (time);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef time
-# if HAVE_RAW_DECL_TIME
-_GL_WARN_ON_USE (time, "time has consistency problems - "
- "use gnulib module time for portability");
-# endif
-# endif
-
-/* Sleep for at least RQTP seconds unless interrupted, If interrupted,
- return -1 and store the remaining time into RMTP. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/nanosleep.html>. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define nanosleep rpl_nanosleep
-# endif
-_GL_FUNCDECL_RPL (nanosleep, int,
- (struct timespec const *__rqtp, struct timespec *__rmtp)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (nanosleep, int,
- (struct timespec const *__rqtp, struct timespec *__rmtp));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (nanosleep, int,
- (struct timespec const *__rqtp, struct timespec *__rmtp)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (nanosleep, int,
- (struct timespec const *__rqtp, struct timespec *__rmtp));
-# endif
-_GL_CXXALIASWARN (nanosleep);
-# elif defined GNULIB_POSIXCHECK
-# undef nanosleep
-# if HAVE_RAW_DECL_NANOSLEEP
-_GL_WARN_ON_USE (nanosleep, "nanosleep is unportable - "
- "use gnulib module nanosleep for portability");
-# endif
-# endif
-
-/* Initialize time conversion information. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef tzset
-# define tzset rpl_tzset
-# endif
-_GL_FUNCDECL_RPL (tzset, void, (void));
-_GL_CXXALIAS_RPL (tzset, void, (void));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef tzset
-# define tzset _tzset
-# endif
-_GL_CXXALIAS_MDA (tzset, void, (void));
-# else
-_GL_CXXALIAS_SYS (tzset, void, (void));
-# endif
-_GL_CXXALIASWARN (tzset);
-# elif 1
-/* On native Windows, map 'tzset' to '_tzset', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::tzset always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef tzset
-# define tzset _tzset
-# endif
-_GL_CXXALIAS_MDA (tzset, void, (void));
-# else
-_GL_CXXALIAS_SYS (tzset, void, (void));
-# endif
-_GL_CXXALIASWARN (tzset);
-# elif defined GNULIB_POSIXCHECK
-# undef tzset
-# if HAVE_RAW_DECL_TZSET
-_GL_WARN_ON_USE (tzset, "tzset has portability problems - "
- "use gnulib module tzset for portability");
-# endif
-# endif
-
-/* Return the 'time_t' representation of TP and normalize TP. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define mktime rpl_mktime
-# endif
-_GL_FUNCDECL_RPL (mktime, time_t, (struct tm *__tp) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (mktime, time_t, (struct tm *__tp));
-# else
-_GL_CXXALIAS_SYS (mktime, time_t, (struct tm *__tp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mktime);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef mktime
-# if HAVE_RAW_DECL_MKTIME
-_GL_WARN_ON_USE (mktime, "mktime has portability problems - "
- "use gnulib module mktime for portability");
-# endif
-# endif
-
-/* Convert TIMER to RESULT, assuming local time and UTC respectively. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/localtime_r.html> and
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/gmtime_r.html>. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef localtime_r
-# define localtime_r rpl_localtime_r
-# endif
-_GL_FUNCDECL_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result));
-# endif
-# if 1
-_GL_CXXALIASWARN (localtime_r);
-# endif
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef gmtime_r
-# define gmtime_r rpl_gmtime_r
-# endif
-_GL_FUNCDECL_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
- struct tm *restrict __result));
-# endif
-# if 1
-_GL_CXXALIASWARN (gmtime_r);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef localtime_r
-# if HAVE_RAW_DECL_LOCALTIME_R
-_GL_WARN_ON_USE (localtime_r, "localtime_r is unportable - "
- "use gnulib module time_r for portability");
-# endif
-# undef gmtime_r
-# if HAVE_RAW_DECL_GMTIME_R
-_GL_WARN_ON_USE (gmtime_r, "gmtime_r is unportable - "
- "use gnulib module time_r for portability");
-# endif
-# endif
-
-/* Convert TIMER to RESULT, assuming local time and UTC respectively. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/localtime.html> and
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/gmtime.html>. */
-# if 0 || 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef localtime
-# define localtime rpl_localtime
-# endif
-_GL_FUNCDECL_RPL (localtime, struct tm *, (time_t const *__timer)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (localtime, struct tm *, (time_t const *__timer));
-# else
-_GL_CXXALIAS_SYS (localtime, struct tm *, (time_t const *__timer));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (localtime);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef localtime
-# if HAVE_RAW_DECL_LOCALTIME
-_GL_WARN_ON_USE (localtime, "localtime has portability problems - "
- "use gnulib module localtime for portability");
-# endif
-# endif
-
-# if 0 || 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef gmtime
-# define gmtime rpl_gmtime
-# endif
-_GL_FUNCDECL_RPL (gmtime, struct tm *, (time_t const *__timer)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (gmtime, struct tm *, (time_t const *__timer));
-# else
-_GL_CXXALIAS_SYS (gmtime, struct tm *, (time_t const *__timer));
-# endif
-_GL_CXXALIASWARN (gmtime);
-# endif
-
-/* Parse BUF as a timestamp, assuming FORMAT specifies its layout, and store
- the resulting broken-down time into TM. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/strptime.html>. */
-# if 0
-# if ! 1
-_GL_FUNCDECL_SYS (strptime, char *, (char const *restrict __buf,
- char const *restrict __format,
- struct tm *restrict __tm)
- _GL_ARG_NONNULL ((1, 2, 3)));
-# endif
-_GL_CXXALIAS_SYS (strptime, char *, (char const *restrict __buf,
- char const *restrict __format,
- struct tm *restrict __tm));
-_GL_CXXALIASWARN (strptime);
-# elif defined GNULIB_POSIXCHECK
-# undef strptime
-# if HAVE_RAW_DECL_STRPTIME
-_GL_WARN_ON_USE (strptime, "strptime is unportable - "
- "use gnulib module strptime for portability");
-# endif
-# endif
-
-/* Convert *TP to a date and time string. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/ctime.html>. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define ctime rpl_ctime
-# endif
-# ifndef __cplusplus
-_GL_ATTRIBUTE_DEPRECATED
-# endif
-_GL_FUNCDECL_RPL (ctime, char *, (time_t const *__tp)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (ctime, char *, (time_t const *__tp));
-# else
-_GL_CXXALIAS_SYS (ctime, char *, (time_t const *__tp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ctime);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef ctime
-# if HAVE_RAW_DECL_CTIME
-_GL_WARN_ON_USE (ctime, "ctime has portability problems - "
- "use gnulib module ctime for portability");
-# endif
-# endif
-
-/* Convert *TP to a date and time string. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/strftime.html>. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define strftime rpl_strftime
-# endif
-_GL_FUNCDECL_RPL (strftime, size_t,
- (char *restrict __buf, size_t __bufsize,
- const char *restrict __fmt, const struct tm *restrict __tp)
- _GL_ARG_NONNULL ((1, 3, 4)));
-_GL_CXXALIAS_RPL (strftime, size_t,
- (char *restrict __buf, size_t __bufsize,
- const char *restrict __fmt, const struct tm *restrict __tp));
-# else
-_GL_CXXALIAS_SYS (strftime, size_t,
- (char *restrict __buf, size_t __bufsize,
- const char *restrict __fmt, const struct tm *restrict __tp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (strftime);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef strftime
-# if HAVE_RAW_DECL_STRFTIME
-_GL_WARN_ON_USE (strftime, "strftime has portability problems - "
- "use gnulib module strftime-fixes for portability");
-# endif
-# endif
-
-# if defined _GNU_SOURCE && 0 && ! 0
-/* Functions that use a first-class time zone data type, instead of
- relying on an implicit global time zone.
- Inspired by NetBSD. */
-
-/* Represents a time zone.
- (timezone_t) NULL stands for UTC. */
-typedef struct tm_zone *timezone_t;
-
-/* tzalloc (name)
- Returns a time zone object for the given time zone NAME. This object
- represents the time zone that other functions would use it the TZ
- environment variable was set to NAME.
- If NAME is NULL, the result represents the time zone that other functions
- would use it the TZ environment variable was unset.
- May return NULL if NAME is invalid (this is platform dependent) or
- upon memory allocation failure. */
-_GL_FUNCDECL_SYS (tzalloc, timezone_t, (char const *__name));
-_GL_CXXALIAS_SYS (tzalloc, timezone_t, (char const *__name));
-
-/* tzfree (tz)
- Frees a time zone object.
- The argument must have been returned by tzalloc(). */
-_GL_FUNCDECL_SYS (tzfree, void, (timezone_t __tz));
-_GL_CXXALIAS_SYS (tzfree, void, (timezone_t __tz));
-
-/* localtime_rz (tz, &t, &result)
- Converts an absolute time T to a broken-down time RESULT, assuming the
- time zone TZ.
- This function is like 'localtime_r', but relies on the argument TZ instead
- of an implicit global time zone. */
-_GL_FUNCDECL_SYS (localtime_rz, struct tm *,
- (timezone_t __tz, time_t const *restrict __timer,
- struct tm *restrict __result) _GL_ARG_NONNULL ((2, 3)));
-_GL_CXXALIAS_SYS (localtime_rz, struct tm *,
- (timezone_t __tz, time_t const *restrict __timer,
- struct tm *restrict __result));
-
-/* mktime_z (tz, &tm)
- Normalizes the broken-down time TM and converts it to an absolute time,
- assuming the time zone TZ. Returns the absolute time.
- This function is like 'mktime', but relies on the argument TZ instead
- of an implicit global time zone. */
-_GL_FUNCDECL_SYS (mktime_z, time_t,
- (timezone_t __tz, struct tm *restrict __tm)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_SYS (mktime_z, time_t,
- (timezone_t __tz, struct tm *restrict __tm));
-
-/* Time zone abbreviation strings (returned by 'localtime_rz' or 'mktime_z'
- in the 'tm_zone' member of 'struct tm') are valid as long as
- - the 'struct tm' argument is not destroyed or overwritten,
- and
- - the 'timezone_t' argument is not freed through tzfree(). */
-
-# endif
-
-/* Convert TM to a time_t value, assuming UTC. */
-# if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef timegm
-# define timegm rpl_timegm
-# endif
-_GL_FUNCDECL_RPL (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (timegm, time_t, (struct tm *__tm));
-# else
-# if ! 1
-_GL_FUNCDECL_SYS (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (timegm, time_t, (struct tm *__tm));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (timegm);
-# endif
-# elif defined GNULIB_POSIXCHECK
-# undef timegm
-# if HAVE_RAW_DECL_TIMEGM
-_GL_WARN_ON_USE (timegm, "timegm is unportable - "
- "use gnulib module timegm for portability");
-# endif
-# endif
-
-/* Encourage applications to avoid unsafe functions that can overrun
- buffers when given outlandish struct tm values. Portable
- applications should use strftime (or even sprintf) instead. */
-# if defined GNULIB_POSIXCHECK
-# undef asctime
-# if HAVE_RAW_DECL_ASCTIME
-_GL_WARN_ON_USE (asctime, "asctime can overrun buffers in some cases - "
- "better use strftime (or even sprintf) instead");
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef asctime_r
-# if HAVE_RAW_DECL_ASCTIME_R
-_GL_WARN_ON_USE (asctime_r, "asctime_r can overrun buffers in some cases - "
- "better use strftime (or even sprintf) instead");
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef ctime
-# if HAVE_RAW_DECL_CTIME
-_GL_WARN_ON_USE (ctime, "ctime can overrun buffers in some cases - "
- "better use strftime (or even sprintf) instead");
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef ctime_r
-# if HAVE_RAW_DECL_CTIME_R
-_GL_WARN_ON_USE (ctime_r, "ctime_r can overrun buffers in some cases - "
- "better use strftime (or even sprintf) instead");
-# endif
-# endif
-
-#endif
diff --git a/autotools/gnulib/unistd.h b/autotools/gnulib/unistd.h
deleted file mode 100644
index 702649d..0000000
--- a/autotools/gnulib/unistd.h
+++ /dev/null
@@ -1,2932 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_UNISTD_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if 1 && defined _GL_INCLUDING_UNISTD_H
-/* Special invocation convention:
- - On Mac OS X 10.3.9 we have a sequence of nested includes
- <unistd.h> -> <signal.h> -> <pthread.h> -> <unistd.h>
- In this situation, the functions are not yet declared, therefore we cannot
- provide the C++ aliases. */
-
-#include_next <unistd.h>
-
-#else
-/* Normal invocation convention. */
-
-/* The include_next requires a split double-inclusion guard. */
-#if 1
-# define _GL_INCLUDING_UNISTD_H
-# include_next <unistd.h>
-# undef _GL_INCLUDING_UNISTD_H
-#endif
-
-/* Avoid lseek bugs in FreeBSD, macOS <https://bugs.gnu.org/61386>.
- This bug is fixed after FreeBSD 13; see <https://bugs.freebsd.org/256205>.
- Use macOS "9999" to stand for a future fixed macOS version. */
-#if defined __FreeBSD__ && __FreeBSD__ < 14
-# undef SEEK_DATA
-# undef SEEK_HOLE
-#elif defined __APPLE__ && defined __MACH__ && defined SEEK_DATA
-# ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
-# include <AvailabilityMacros.h>
-# endif
-# if (!defined MAC_OS_X_VERSION_MIN_REQUIRED \
- || MAC_OS_X_VERSION_MIN_REQUIRED < 99990000)
-# include <sys/fcntl.h> /* It also defines the two macros. */
-# undef SEEK_DATA
-# undef SEEK_HOLE
-# endif
-#endif
-
-/* Get all possible declarations of gethostname(). */
-#if 0 && 0 \
- && !defined _GL_INCLUDING_WINSOCK2_H
-# define _GL_INCLUDING_WINSOCK2_H
-# include <winsock2.h>
-# undef _GL_INCLUDING_WINSOCK2_H
-#endif
-
-#if !defined _GL_UNISTD_H && !defined _GL_INCLUDING_WINSOCK2_H
-#define _GL_UNISTD_H
-
-/* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE, GNULIB_POSIXCHECK,
- HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* NetBSD 5.0 mis-defines NULL. Also get size_t. */
-/* But avoid namespace pollution on glibc systems. */
-#ifndef __GLIBC__
-# include <stddef.h>
-#endif
-
-/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>. */
-/* MSVC declares 'unlink' in <stdio.h>, not in <unistd.h>. We must include
- it before we #define unlink rpl_unlink. */
-/* Cygwin 1.7.1 declares symlinkat in <stdio.h>, not in <unistd.h>. */
-/* But avoid namespace pollution on glibc systems. */
-#if (!(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) \
- || ((1 || defined GNULIB_POSIXCHECK) \
- && (defined _WIN32 && ! defined __CYGWIN__)) \
- || ((1 || defined GNULIB_POSIXCHECK) \
- && defined __CYGWIN__)) \
- && ! defined __GLIBC__
-# include <stdio.h>
-#endif
-
-/* Cygwin 1.7.1 and Android 4.3 declare unlinkat in <fcntl.h>, not in
- <unistd.h>. */
-/* But avoid namespace pollution on glibc systems. */
-#if (1 || defined GNULIB_POSIXCHECK) \
- && (defined __CYGWIN__ || defined __ANDROID__) \
- && ! defined __GLIBC__
-# include <fcntl.h>
-#endif
-
-/* mingw fails to declare _exit in <unistd.h>. */
-/* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
- <unistd.h>. */
-/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>. */
-/* OSF Tru64 Unix cannot see gnulib rpl_strtod when system <stdlib.h> is
- included here. */
-/* But avoid namespace pollution on glibc systems. */
-#if !defined __GLIBC__ && !defined __osf__
-# define __need_system_stdlib_h
-# include <stdlib.h>
-# undef __need_system_stdlib_h
-#endif
-
-/* Native Windows platforms declare _chdir, _getcwd, _rmdir in
- <io.h> and/or <direct.h>, not in <unistd.h>.
- They also declare _access(), _chmod(), _close(), _dup(), _dup2(), _isatty(),
- _lseek(), _read(), _unlink(), _write() in <io.h>. */
-#if defined _WIN32 && !defined __CYGWIN__
-# include <io.h>
-# include <direct.h>
-#endif
-
-/* Native Windows platforms declare _execl*, _execv* in <process.h>. */
-#if defined _WIN32 && !defined __CYGWIN__
-# include <process.h>
-#endif
-
-/* AIX and OSF/1 5.1 declare getdomainname in <netdb.h>, not in <unistd.h>.
- NonStop Kernel declares gethostname in <netdb.h>, not in <unistd.h>. */
-/* But avoid namespace pollution on glibc systems. */
-#if ((0 && (defined _AIX || defined __osf__)) \
- || (0 && defined __TANDEM)) \
- && !defined __GLIBC__
-# include <netdb.h>
-#endif
-
-/* Mac OS X 10.13, Solaris 11.4, and Android 9.0 declare getentropy in
- <sys/random.h>, not in <unistd.h>. */
-/* But avoid namespace pollution on glibc systems. */
-#if (0 || defined GNULIB_POSIXCHECK) \
- && ((defined __APPLE__ && defined __MACH__) || defined __sun \
- || defined __ANDROID__) \
- && 0 \
- && !defined __GLIBC__
-# include <sys/random.h>
-#endif
-
-/* Android 4.3 declares fchownat in <sys/stat.h>, not in <unistd.h>. */
-/* But avoid namespace pollution on glibc systems. */
-#if (0 || defined GNULIB_POSIXCHECK) && defined __ANDROID__ \
- && !defined __GLIBC__
-# include <sys/stat.h>
-#endif
-
-/* MSVC defines off_t in <sys/types.h>.
- May also define off_t to a 64-bit type on native Windows. */
-/* Get off_t, ssize_t, mode_t. */
-#include <sys/types.h>
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-/* Get getopt(), optarg, optind, opterr, optopt. */
-#if 1 && 00 && !defined _GL_SYSTEM_GETOPT
-# include <getopt-cdefs.h>
-# include <getopt-pfx-core.h>
-#endif
-
-_GL_INLINE_HEADER_BEGIN
-#ifndef _GL_UNISTD_INLINE
-# define _GL_UNISTD_INLINE _GL_INLINE
-#endif
-
-/* Hide some function declarations from <winsock2.h>. */
-
-#if 0 && 0
-# if !defined _GL_SYS_SOCKET_H
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef socket
-# define socket socket_used_without_including_sys_socket_h
-# undef connect
-# define connect connect_used_without_including_sys_socket_h
-# undef accept
-# define accept accept_used_without_including_sys_socket_h
-# undef bind
-# define bind bind_used_without_including_sys_socket_h
-# undef getpeername
-# define getpeername getpeername_used_without_including_sys_socket_h
-# undef getsockname
-# define getsockname getsockname_used_without_including_sys_socket_h
-# undef getsockopt
-# define getsockopt getsockopt_used_without_including_sys_socket_h
-# undef listen
-# define listen listen_used_without_including_sys_socket_h
-# undef recv
-# define recv recv_used_without_including_sys_socket_h
-# undef send
-# define send send_used_without_including_sys_socket_h
-# undef recvfrom
-# define recvfrom recvfrom_used_without_including_sys_socket_h
-# undef sendto
-# define sendto sendto_used_without_including_sys_socket_h
-# undef setsockopt
-# define setsockopt setsockopt_used_without_including_sys_socket_h
-# undef shutdown
-# define shutdown shutdown_used_without_including_sys_socket_h
-# else
- _GL_WARN_ON_USE (socket,
- "socket() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (connect,
- "connect() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (accept,
- "accept() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (bind,
- "bind() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (getpeername,
- "getpeername() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (getsockname,
- "getsockname() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (getsockopt,
- "getsockopt() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (listen,
- "listen() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (recv,
- "recv() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (send,
- "send() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (recvfrom,
- "recvfrom() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (sendto,
- "sendto() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (setsockopt,
- "setsockopt() used without including <sys/socket.h>");
- _GL_WARN_ON_USE (shutdown,
- "shutdown() used without including <sys/socket.h>");
-# endif
-# endif
-# if !defined _GL_SYS_SELECT_H
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef select
-# define select select_used_without_including_sys_select_h
-# else
- _GL_WARN_ON_USE (select,
- "select() used without including <sys/select.h>");
-# endif
-# endif
-#endif
-
-
-/* OS/2 EMX lacks these macros. */
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-#ifndef STDOUT_FILENO
-# define STDOUT_FILENO 1
-#endif
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
-
-/* Ensure *_OK macros exist. */
-#ifndef F_OK
-# define F_OK 0
-# define X_OK 1
-# define W_OK 2
-# define R_OK 4
-#endif
-
-
-/* Declare overridden functions. */
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef access
-# define access rpl_access
-# endif
-_GL_FUNCDECL_RPL (access, int, (const char *file, int mode)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (access, int, (const char *file, int mode));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef access
-# define access _access
-# endif
-_GL_CXXALIAS_MDA (access, int, (const char *file, int mode));
-# else
-_GL_CXXALIAS_SYS (access, int, (const char *file, int mode));
-# endif
-_GL_CXXALIASWARN (access);
-#elif defined GNULIB_POSIXCHECK
-# undef access
-# if HAVE_RAW_DECL_ACCESS
-/* The access() function is a security risk. */
-_GL_WARN_ON_USE (access, "access does not always support X_OK - "
- "use gnulib module access for portability; "
- "also, this function is a security risk - "
- "use the gnulib module faccessat instead");
-# endif
-#elif 1
-/* On native Windows, map 'access' to '_access', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::access always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef access
-# define access _access
-# endif
-_GL_CXXALIAS_MDA (access, int, (const char *file, int mode));
-# else
-_GL_CXXALIAS_SYS (access, int, (const char *file, int mode));
-# endif
-_GL_CXXALIASWARN (access);
-#endif
-
-
-#if 1
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef chdir
-# define chdir _chdir
-# endif
-_GL_CXXALIAS_MDA (chdir, int, (const char *file));
-# else
-_GL_CXXALIAS_SYS (chdir, int, (const char *file) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIASWARN (chdir);
-#elif defined GNULIB_POSIXCHECK
-# undef chdir
-# if HAVE_RAW_DECL_CHDIR
-_GL_WARN_ON_USE (chown, "chdir is not always in <unistd.h> - "
- "use gnulib module chdir for portability");
-# endif
-#elif 1
-/* On native Windows, map 'chdir' to '_chdir', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::chdir always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef chdir
-# define chdir _chdir
-# endif
-_GL_CXXALIAS_MDA (chdir, int, (const char *file));
-# else
-_GL_CXXALIAS_SYS (chdir, int, (const char *file) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIASWARN (chdir);
-#endif
-
-
-#if 0
-/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
- to GID (if GID is not -1). Follow symbolic links.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/chown.html. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef chown
-# define chown rpl_chown
-# endif
-_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
-# else
-# if !1
-_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
-# endif
-_GL_CXXALIASWARN (chown);
-#elif defined GNULIB_POSIXCHECK
-# undef chown
-# if HAVE_RAW_DECL_CHOWN
-_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
- "doesn't treat a uid or gid of -1 on some systems - "
- "use gnulib module chown for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-/* Automatically included by modules that need a replacement for close. */
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef close
-# define close rpl_close
-# endif
-_GL_FUNCDECL_RPL (close, int, (int fd));
-_GL_CXXALIAS_RPL (close, int, (int fd));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef close
-# define close _close
-# endif
-_GL_CXXALIAS_MDA (close, int, (int fd));
-# else
-_GL_CXXALIAS_SYS (close, int, (int fd));
-# endif
-_GL_CXXALIASWARN (close);
-#elif 0
-# undef close
-# define close close_used_without_requesting_gnulib_module_close
-#elif defined GNULIB_POSIXCHECK
-# undef close
-/* Assume close is always declared. */
-_GL_WARN_ON_USE (close, "close does not portably work on sockets - "
- "use gnulib module close for portability");
-#elif 1
-/* On native Windows, map 'close' to '_close', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::close always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef close
-# define close _close
-# endif
-_GL_CXXALIAS_MDA (close, int, (int fd));
-# else
-_GL_CXXALIAS_SYS (close, int, (int fd));
-# endif
-_GL_CXXALIASWARN (close);
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef copy_file_range
-# define copy_file_range rpl_copy_file_range
-# endif
-_GL_FUNCDECL_RPL (copy_file_range, ssize_t, (int ifd, off_t *ipos,
- int ofd, off_t *opos,
- size_t len, unsigned flags));
-_GL_CXXALIAS_RPL (copy_file_range, ssize_t, (int ifd, off_t *ipos,
- int ofd, off_t *opos,
- size_t len, unsigned flags));
-# else
-# if !1
-_GL_FUNCDECL_SYS (copy_file_range, ssize_t, (int ifd, off_t *ipos,
- int ofd, off_t *opos,
- size_t len, unsigned flags));
-# endif
-_GL_CXXALIAS_SYS (copy_file_range, ssize_t, (int ifd, off_t *ipos,
- int ofd, off_t *opos,
- size_t len, unsigned flags));
-# endif
-_GL_CXXALIASWARN (copy_file_range);
-#elif defined GNULIB_POSIXCHECK
-# undef copy_file_range
-# if HAVE_RAW_DECL_COPY_FILE_RANGE
-_GL_WARN_ON_USE (copy_file_range,
- "copy_file_range is unportable - "
- "use gnulib module copy_file_range for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define dup rpl_dup
-# endif
-_GL_FUNCDECL_RPL (dup, int, (int oldfd));
-_GL_CXXALIAS_RPL (dup, int, (int oldfd));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef dup
-# define dup _dup
-# endif
-_GL_CXXALIAS_MDA (dup, int, (int oldfd));
-# else
-_GL_CXXALIAS_SYS (dup, int, (int oldfd));
-# endif
-_GL_CXXALIASWARN (dup);
-#elif defined GNULIB_POSIXCHECK
-# undef dup
-# if HAVE_RAW_DECL_DUP
-_GL_WARN_ON_USE (dup, "dup is unportable - "
- "use gnulib module dup for portability");
-# endif
-#elif 1
-/* On native Windows, map 'dup' to '_dup', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::dup always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef dup
-# define dup _dup
-# endif
-_GL_CXXALIAS_MDA (dup, int, (int oldfd));
-# else
-_GL_CXXALIAS_SYS (dup, int, (int oldfd));
-# endif
-_GL_CXXALIASWARN (dup);
-#endif
-
-
-#if 1
-/* Copy the file descriptor OLDFD into file descriptor NEWFD. Do nothing if
- NEWFD = OLDFD, otherwise close NEWFD first if it is open.
- Return newfd if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/dup2.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define dup2 rpl_dup2
-# endif
-_GL_FUNCDECL_RPL (dup2, int, (int oldfd, int newfd));
-_GL_CXXALIAS_RPL (dup2, int, (int oldfd, int newfd));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef dup2
-# define dup2 _dup2
-# endif
-_GL_CXXALIAS_MDA (dup2, int, (int oldfd, int newfd));
-# else
-_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
-# endif
-_GL_CXXALIASWARN (dup2);
-#elif defined GNULIB_POSIXCHECK
-# undef dup2
-# if HAVE_RAW_DECL_DUP2
-_GL_WARN_ON_USE (dup2, "dup2 is unportable - "
- "use gnulib module dup2 for portability");
-# endif
-#elif 1
-/* On native Windows, map 'dup2' to '_dup2', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::dup2 always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef dup2
-# define dup2 _dup2
-# endif
-_GL_CXXALIAS_MDA (dup2, int, (int oldfd, int newfd));
-# else
-_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
-# endif
-_GL_CXXALIASWARN (dup2);
-#endif
-
-
-#if 0
-/* Copy the file descriptor OLDFD into file descriptor NEWFD, with the
- specified flags.
- The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
- and O_TEXT, O_BINARY (defined in "binary-io.h").
- Close NEWFD first if it is open.
- Return newfd if successful, otherwise -1 and errno set.
- See the Linux man page at
- <https://www.kernel.org/doc/man-pages/online/pages/man2/dup3.2.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef dup3
-# define dup3 rpl_dup3
-# endif
-_GL_FUNCDECL_RPL (dup3, int, (int oldfd, int newfd, int flags));
-_GL_CXXALIAS_RPL (dup3, int, (int oldfd, int newfd, int flags));
-# else
-# if !1
-_GL_FUNCDECL_SYS (dup3, int, (int oldfd, int newfd, int flags));
-# endif
-_GL_CXXALIAS_SYS (dup3, int, (int oldfd, int newfd, int flags));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (dup3);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef dup3
-# if HAVE_RAW_DECL_DUP3
-_GL_WARN_ON_USE (dup3, "dup3 is unportable - "
- "use gnulib module dup3 for portability");
-# endif
-#endif
-
-
-#if 0
-# if defined __CYGWIN__ && !defined __i386__
-/* The 'environ' variable is defined in a DLL. Therefore its declaration needs
- the '__declspec(dllimport)' attribute, but the system's <unistd.h> lacks it.
- This leads to a link error on 64-bit Cygwin when the option
- -Wl,--disable-auto-import is in use. */
-_GL_EXTERN_C __declspec(dllimport) char **environ;
-# endif
-# if !1
-/* Set of environment variables and values. An array of strings of the form
- "VARIABLE=VALUE", terminated with a NULL. */
-# if defined __APPLE__ && defined __MACH__
-# include <TargetConditionals.h>
-# if !TARGET_OS_IPHONE && !TARGET_IPHONE_SIMULATOR
-# define _GL_USE_CRT_EXTERNS
-# endif
-# endif
-# ifdef _GL_USE_CRT_EXTERNS
-# include <crt_externs.h>
-# define environ (*_NSGetEnviron ())
-# else
-# ifdef __cplusplus
-extern "C" {
-# endif
-extern char **environ;
-# ifdef __cplusplus
-}
-# endif
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# if HAVE_RAW_DECL_ENVIRON
-_GL_UNISTD_INLINE char ***
-_GL_WARN_ON_USE_ATTRIBUTE ("environ is unportable - "
- "use gnulib module environ for portability")
-rpl_environ (void)
-{
- return &environ;
-}
-# undef environ
-# define environ (*rpl_environ ())
-# endif
-#endif
-
-
-#if 1
-/* Like access(), except that it uses the effective user id and group id of
- the current process. */
-# if !0
-_GL_FUNCDECL_SYS (euidaccess, int, (const char *filename, int mode)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (euidaccess, int, (const char *filename, int mode));
-_GL_CXXALIASWARN (euidaccess);
-# if defined GNULIB_POSIXCHECK
-/* Like access(), this function is a security risk. */
-_GL_WARN_ON_USE (euidaccess, "the euidaccess function is a security risk - "
- "use the gnulib module faccessat instead");
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef euidaccess
-# if HAVE_RAW_DECL_EUIDACCESS
-_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - "
- "use gnulib module euidaccess for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execl
-# define execl rpl_execl
-# endif
-_GL_FUNCDECL_RPL (execl, int, (const char *program, const char *arg, ...)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (execl, int, (const char *program, const char *arg, ...));
-# else
-_GL_CXXALIAS_SYS (execl, int, (const char *program, const char *arg, ...));
-# endif
-_GL_CXXALIASWARN (execl);
-#elif defined GNULIB_POSIXCHECK
-# undef execl
-# if HAVE_RAW_DECL_EXECL
-_GL_WARN_ON_USE (execl, "execl behaves very differently on mingw - "
- "use gnulib module execl for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execl' to '_execl', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execl always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execl
-# define execl _execl
-# endif
-_GL_CXXALIAS_MDA (execl, intptr_t, (const char *program, const char *arg, ...));
-# else
-_GL_CXXALIAS_SYS (execl, int, (const char *program, const char *arg, ...));
-# endif
-_GL_CXXALIASWARN (execl);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execle
-# define execle rpl_execle
-# endif
-_GL_FUNCDECL_RPL (execle, int, (const char *program, const char *arg, ...)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (execle, int, (const char *program, const char *arg, ...));
-# else
-_GL_CXXALIAS_SYS (execle, int, (const char *program, const char *arg, ...));
-# endif
-_GL_CXXALIASWARN (execle);
-#elif defined GNULIB_POSIXCHECK
-# undef execle
-# if HAVE_RAW_DECL_EXECLE
-_GL_WARN_ON_USE (execle, "execle behaves very differently on mingw - "
- "use gnulib module execle for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execle' to '_execle', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execle always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execle
-# define execle _execle
-# endif
-_GL_CXXALIAS_MDA (execle, intptr_t,
- (const char *program, const char *arg, ...));
-# else
-_GL_CXXALIAS_SYS (execle, int, (const char *program, const char *arg, ...));
-# endif
-_GL_CXXALIASWARN (execle);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execlp
-# define execlp rpl_execlp
-# endif
-_GL_FUNCDECL_RPL (execlp, int, (const char *program, const char *arg, ...)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (execlp, int, (const char *program, const char *arg, ...));
-# else
-_GL_CXXALIAS_SYS (execlp, int, (const char *program, const char *arg, ...));
-# endif
-_GL_CXXALIASWARN (execlp);
-#elif defined GNULIB_POSIXCHECK
-# undef execlp
-# if HAVE_RAW_DECL_EXECLP
-_GL_WARN_ON_USE (execlp, "execlp behaves very differently on mingw - "
- "use gnulib module execlp for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execlp' to '_execlp', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execlp always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execlp
-# define execlp _execlp
-# endif
-_GL_CXXALIAS_MDA (execlp, intptr_t,
- (const char *program, const char *arg, ...));
-# else
-_GL_CXXALIAS_SYS (execlp, int, (const char *program, const char *arg, ...));
-# endif
-_GL_CXXALIASWARN (execlp);
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execv
-# define execv rpl_execv
-# endif
-_GL_FUNCDECL_RPL (execv, int, (const char *program, char * const *argv)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (execv, int, (const char *program, char * const *argv));
-# else
-_GL_CXXALIAS_SYS (execv, int, (const char *program, char * const *argv));
-# endif
-_GL_CXXALIASWARN (execv);
-#elif defined GNULIB_POSIXCHECK
-# undef execv
-# if HAVE_RAW_DECL_EXECV
-_GL_WARN_ON_USE (execv, "execv behaves very differently on mingw - "
- "use gnulib module execv for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execv' to '_execv', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execv always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execv
-# define execv _execv
-# endif
-_GL_CXXALIAS_MDA_CAST (execv, intptr_t,
- (const char *program, char * const *argv));
-# else
-_GL_CXXALIAS_SYS (execv, int, (const char *program, char * const *argv));
-# endif
-_GL_CXXALIASWARN (execv);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execve
-# define execve rpl_execve
-# endif
-_GL_FUNCDECL_RPL (execve, int,
- (const char *program, char * const *argv, char * const *env)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (execve, int,
- (const char *program, char * const *argv, char * const *env));
-# else
-_GL_CXXALIAS_SYS (execve, int,
- (const char *program, char * const *argv, char * const *env));
-# endif
-_GL_CXXALIASWARN (execve);
-#elif defined GNULIB_POSIXCHECK
-# undef execve
-# if HAVE_RAW_DECL_EXECVE
-_GL_WARN_ON_USE (execve, "execve behaves very differently on mingw - "
- "use gnulib module execve for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execve' to '_execve', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execve always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execve
-# define execve _execve
-# endif
-_GL_CXXALIAS_MDA_CAST (execve, intptr_t,
- (const char *program, char * const *argv,
- char * const *env));
-# else
-_GL_CXXALIAS_SYS (execve, int,
- (const char *program, char * const *argv, char * const *env));
-# endif
-_GL_CXXALIASWARN (execve);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execvp
-# define execvp rpl_execvp
-# endif
-_GL_FUNCDECL_RPL (execvp, int, (const char *program, char * const *argv)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (execvp, int, (const char *program, char * const *argv));
-# else
-_GL_CXXALIAS_SYS (execvp, int, (const char *program, char * const *argv));
-# endif
-_GL_CXXALIASWARN (execvp);
-#elif defined GNULIB_POSIXCHECK
-# undef execvp
-# if HAVE_RAW_DECL_EXECVP
-_GL_WARN_ON_USE (execvp, "execvp behaves very differently on mingw - "
- "use gnulib module execvp for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execvp' to '_execvp', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execvp always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execvp
-# define execvp _execvp
-# endif
-_GL_CXXALIAS_MDA_CAST (execvp, intptr_t,
- (const char *program, char * const *argv));
-# else
-_GL_CXXALIAS_SYS (execvp, int, (const char *program, char * const *argv));
-# endif
-_GL_CXXALIASWARN (execvp);
-#endif
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execvpe
-# define execvpe rpl_execvpe
-# endif
-_GL_FUNCDECL_RPL (execvpe, int,
- (const char *program, char * const *argv, char * const *env)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (execvpe, int,
- (const char *program, char * const *argv, char * const *env));
-# else
-# if !0
-_GL_FUNCDECL_SYS (execvpe, int,
- (const char *program, char * const *argv, char * const *env)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (execvpe, int,
- (const char *program, char * const *argv, char * const *env));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (execvpe);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef execvpe
-# if HAVE_RAW_DECL_EXECVPE
-_GL_WARN_ON_USE (execvpe, "execvpe behaves very differently on mingw - "
- "use gnulib module execvpe for portability");
-# endif
-#elif 1
-/* On native Windows, map 'execvpe' to '_execvpe', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::execvpe on all platforms that have
- it. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef execvpe
-# define execvpe _execvpe
-# endif
-_GL_CXXALIAS_MDA_CAST (execvpe, intptr_t,
- (const char *program, char * const *argv,
- char * const *env));
-# elif 1
-# if !0
-_GL_FUNCDECL_SYS (execvpe, int,
- (const char *program, char * const *argv, char * const *env)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (execvpe, int,
- (const char *program, char * const *argv, char * const *env));
-# endif
-# if (defined _WIN32 && !defined __CYGWIN__) || 1
-_GL_CXXALIASWARN (execvpe);
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef faccessat
-# define faccessat rpl_faccessat
-# endif
-_GL_FUNCDECL_RPL (faccessat, int,
- (int fd, char const *name, int mode, int flag)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (faccessat, int,
- (int fd, char const *name, int mode, int flag));
-# else
-# if !1
-_GL_FUNCDECL_SYS (faccessat, int,
- (int fd, char const *file, int mode, int flag)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (faccessat, int,
- (int fd, char const *file, int mode, int flag));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (faccessat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef faccessat
-# if HAVE_RAW_DECL_FACCESSAT
-_GL_WARN_ON_USE (faccessat, "faccessat is not portable - "
- "use gnulib module faccessat for portability");
-# endif
-#endif
-
-
-#if 1
-/* Change the process' current working directory to the directory on which
- the given file descriptor is open.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/fchdir.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fchdir
-# define fchdir rpl_fchdir
-# endif
-_GL_FUNCDECL_RPL (fchdir, int, (int /*fd*/));
-_GL_CXXALIAS_RPL (fchdir, int, (int /*fd*/));
-# else
-# if !1 || !1
-_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
-# endif
-_GL_CXXALIAS_SYS (fchdir, int, (int /*fd*/));
-# endif
-_GL_CXXALIASWARN (fchdir);
-# if 0 || !1
-/* Gnulib internal hooks needed to maintain the fchdir metadata. */
-_GL_EXTERN_C int _gl_register_fd (int fd, const char *filename)
- _GL_ARG_NONNULL ((2));
-_GL_EXTERN_C void _gl_unregister_fd (int fd);
-_GL_EXTERN_C int _gl_register_dup (int oldfd, int newfd);
-_GL_EXTERN_C const char *_gl_directory_name (int fd);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fchdir
-# if HAVE_RAW_DECL_FCHDIR
-_GL_WARN_ON_USE (fchdir, "fchdir is unportable - "
- "use gnulib module fchdir for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fchownat
-# define fchownat rpl_fchownat
-# endif
-_GL_FUNCDECL_RPL (fchownat, int, (int fd, char const *file,
- uid_t owner, gid_t group, int flag)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (fchownat, int, (int fd, char const *file,
- uid_t owner, gid_t group, int flag));
-# else
-# if !1
-_GL_FUNCDECL_SYS (fchownat, int, (int fd, char const *file,
- uid_t owner, gid_t group, int flag)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (fchownat, int, (int fd, char const *file,
- uid_t owner, gid_t group, int flag));
-# endif
-_GL_CXXALIASWARN (fchownat);
-#elif defined GNULIB_POSIXCHECK
-# undef fchownat
-# if HAVE_RAW_DECL_FCHOWNAT
-_GL_WARN_ON_USE (fchownat, "fchownat is not portable - "
- "use gnulib module fchownat for portability");
-# endif
-#endif
-
-
-#if 0
-/* Synchronize changes to a file.
- Return 0 if successful, otherwise -1 and errno set.
- See POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef fdatasync
-# define fdatasync rpl_fdatasync
-# endif
-_GL_FUNCDECL_RPL (fdatasync, int, (int fd));
-_GL_CXXALIAS_RPL (fdatasync, int, (int fd));
-# else
-# if !1|| !1
-_GL_FUNCDECL_SYS (fdatasync, int, (int fd));
-# endif
-_GL_CXXALIAS_SYS (fdatasync, int, (int fd));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (fdatasync);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fdatasync
-# if HAVE_RAW_DECL_FDATASYNC
-_GL_WARN_ON_USE (fdatasync, "fdatasync is unportable - "
- "use gnulib module fdatasync for portability");
-# endif
-#endif
-
-
-#if 0
-/* Synchronize changes, including metadata, to a file.
- Return 0 if successful, otherwise -1 and errno set.
- See POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/fsync.html>. */
-# if !1
-_GL_FUNCDECL_SYS (fsync, int, (int fd));
-# endif
-_GL_CXXALIAS_SYS (fsync, int, (int fd));
-_GL_CXXALIASWARN (fsync);
-#elif defined GNULIB_POSIXCHECK
-# undef fsync
-# if HAVE_RAW_DECL_FSYNC
-_GL_WARN_ON_USE (fsync, "fsync is unportable - "
- "use gnulib module fsync for portability");
-# endif
-#endif
-
-
-#if 0
-/* Change the size of the file to which FD is opened to become equal to LENGTH.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/ftruncate.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ftruncate
-# define ftruncate rpl_ftruncate
-# endif
-_GL_FUNCDECL_RPL (ftruncate, int, (int fd, off_t length));
-_GL_CXXALIAS_RPL (ftruncate, int, (int fd, off_t length));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ftruncate, int, (int fd, off_t length));
-# endif
-_GL_CXXALIAS_SYS (ftruncate, int, (int fd, off_t length));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ftruncate);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ftruncate
-# if HAVE_RAW_DECL_FTRUNCATE
-_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - "
- "use gnulib module ftruncate for portability");
-# endif
-#endif
-
-
-#if 1
-/* Get the name of the current working directory, and put it in SIZE bytes
- of BUF.
- Return BUF if successful, or NULL if the directory couldn't be determined
- or SIZE was too small.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/getcwd.html>.
- Additionally, the gnulib module 'getcwd' or 'getcwd-lgpl' guarantees the
- following GNU extension: If BUF is NULL, an array is allocated with
- 'malloc'; the array is SIZE bytes long, unless SIZE == 0, in which case
- it is as big as necessary. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define getcwd rpl_getcwd
-# endif
-_GL_FUNCDECL_RPL (getcwd, char *, (char *buf, size_t size));
-_GL_CXXALIAS_RPL (getcwd, char *, (char *buf, size_t size));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getcwd
-# define getcwd _getcwd
-# endif
-_GL_CXXALIAS_MDA (getcwd, char *, (char *buf, size_t size));
-# else
-/* Need to cast, because on mingw, the second parameter is
- int size. */
-_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
-# endif
-_GL_CXXALIASWARN (getcwd);
-#elif defined GNULIB_POSIXCHECK
-# undef getcwd
-# if HAVE_RAW_DECL_GETCWD
-_GL_WARN_ON_USE (getcwd, "getcwd is unportable - "
- "use gnulib module getcwd for portability");
-# endif
-#elif 1
-/* On native Windows, map 'getcwd' to '_getcwd', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::getcwd always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getcwd
-# define getcwd _getcwd
-# endif
-/* Need to cast, because on mingw, the second parameter is either
- 'int size' or 'size_t size'. */
-_GL_CXXALIAS_MDA_CAST (getcwd, char *, (char *buf, size_t size));
-# else
-_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
-# endif
-_GL_CXXALIASWARN (getcwd);
-#endif
-
-
-#if 0
-/* Return the NIS domain name of the machine.
- WARNING! The NIS domain name is unrelated to the fully qualified host name
- of the machine. It is also unrelated to email addresses.
- WARNING! The NIS domain name is usually the empty string or "(none)" when
- not using NIS.
-
- Put up to LEN bytes of the NIS domain name into NAME.
- Null terminate it if the name is shorter than LEN.
- If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
- Return 0 if successful, otherwise set errno and return -1. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getdomainname
-# define getdomainname rpl_getdomainname
-# endif
-_GL_FUNCDECL_RPL (getdomainname, int, (char *name, size_t len)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (getdomainname, int, (char *name, size_t len));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getdomainname, int, (char *name, size_t len)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (getdomainname, int, (char *name, size_t len));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getdomainname);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdomainname
-# if HAVE_RAW_DECL_GETDOMAINNAME
-_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - "
- "use gnulib module getdomainname for portability");
-# endif
-#endif
-
-
-#if 1
-/* Return the maximum number of file descriptors in the current process.
- In POSIX, this is same as sysconf (_SC_OPEN_MAX). */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getdtablesize
-# define getdtablesize rpl_getdtablesize
-# endif
-_GL_FUNCDECL_RPL (getdtablesize, int, (void));
-_GL_CXXALIAS_RPL (getdtablesize, int, (void));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getdtablesize, int, (void));
-# endif
-/* Need to cast, because on AIX, the parameter list is
- (...). */
-_GL_CXXALIAS_SYS_CAST (getdtablesize, int, (void));
-# endif
-_GL_CXXALIASWARN (getdtablesize);
-#elif defined GNULIB_POSIXCHECK
-# undef getdtablesize
-# if HAVE_RAW_DECL_GETDTABLESIZE
-_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - "
- "use gnulib module getdtablesize for portability");
-# endif
-#endif
-
-
-#if 0
-/* Fill a buffer with random bytes. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getentropy
-# define getentropy rpl_getentropy
-# endif
-_GL_FUNCDECL_RPL (getentropy, int, (void *buffer, size_t length));
-_GL_CXXALIAS_RPL (getentropy, int, (void *buffer, size_t length));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getentropy, int, (void *buffer, size_t length));
-# endif
-_GL_CXXALIAS_SYS (getentropy, int, (void *buffer, size_t length));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getentropy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getentropy
-# if HAVE_RAW_DECL_GETENTROPY
-_GL_WARN_ON_USE (getentropy, "getentropy is unportable - "
- "use gnulib module getentropy for portability");
-# endif
-#endif
-
-
-#if 1
-/* Return the supplemental groups that the current process belongs to.
- It is unspecified whether the effective group id is in the list.
- If N is 0, return the group count; otherwise, N describes how many
- entries are available in GROUPS. Return -1 and set errno if N is
- not 0 and not large enough. Fails with ENOSYS on some systems. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getgroups
-# define getgroups rpl_getgroups
-# endif
-_GL_FUNCDECL_RPL (getgroups, int, (int n, gid_t *groups));
-_GL_CXXALIAS_RPL (getgroups, int, (int n, gid_t *groups));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getgroups, int, (int n, gid_t *groups));
-# endif
-_GL_CXXALIAS_SYS (getgroups, int, (int n, gid_t *groups));
-# endif
-_GL_CXXALIASWARN (getgroups);
-#elif defined GNULIB_POSIXCHECK
-# undef getgroups
-# if HAVE_RAW_DECL_GETGROUPS
-_GL_WARN_ON_USE (getgroups, "getgroups is unportable - "
- "use gnulib module getgroups for portability");
-# endif
-#endif
-
-
-#if 0
-/* Return the standard host name of the machine.
- WARNING! The host name may or may not be fully qualified.
-
- Put up to LEN bytes of the host name into NAME.
- Null terminate it if the name is shorter than LEN.
- If the host name is longer than LEN, set errno = EINVAL and return -1.
- Return 0 if successful, otherwise set errno and return -1. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef gethostname
-# define gethostname rpl_gethostname
-# endif
-_GL_FUNCDECL_RPL (gethostname, int, (char *name, size_t len)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (gethostname, int, (char *name, size_t len));
-# else
-# if !1
-_GL_FUNCDECL_SYS (gethostname, int, (char *name, size_t len)
- _GL_ARG_NONNULL ((1)));
-# endif
-/* Need to cast, because on Solaris 10 and OSF/1 5.1 systems, the second
- parameter is
- int len. */
-_GL_CXXALIAS_SYS_CAST (gethostname, int, (char *name, size_t len));
-# endif
-_GL_CXXALIASWARN (gethostname);
-#elif 0
-# undef gethostname
-# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
-#elif defined GNULIB_POSIXCHECK
-# undef gethostname
-# if HAVE_RAW_DECL_GETHOSTNAME
-_GL_WARN_ON_USE (gethostname, "gethostname is unportable - "
- "use gnulib module gethostname for portability");
-# endif
-#endif
-
-
-#if 0
-/* Returns the user's login name, or NULL if it cannot be found. Upon error,
- returns NULL with errno set.
-
- See <https://pubs.opengroup.org/onlinepubs/9699919799/functions/getlogin.html>.
-
- Most programs don't need to use this function, because the information is
- available through environment variables:
- ${LOGNAME-$USER} on Unix platforms,
- $USERNAME on native Windows platforms.
- */
-# if !1
-_GL_FUNCDECL_SYS (getlogin, char *, (void));
-# endif
-_GL_CXXALIAS_SYS (getlogin, char *, (void));
-_GL_CXXALIASWARN (getlogin);
-#elif defined GNULIB_POSIXCHECK
-# undef getlogin
-# if HAVE_RAW_DECL_GETLOGIN
-_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
- "use gnulib module getlogin for portability");
-# endif
-#endif
-
-
-#if 0
-/* Copies the user's login name to NAME.
- The array pointed to by NAME has room for SIZE bytes.
-
- Returns 0 if successful. Upon error, an error number is returned, or -1 in
- the case that the login name cannot be found but no specific error is
- provided (this case is hopefully rare but is left open by the POSIX spec).
-
- See <https://pubs.opengroup.org/onlinepubs/9699919799/functions/getlogin.html>.
-
- Most programs don't need to use this function, because the information is
- available through environment variables:
- ${LOGNAME-$USER} on Unix platforms,
- $USERNAME on native Windows platforms.
- */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define getlogin_r rpl_getlogin_r
-# endif
-_GL_FUNCDECL_RPL (getlogin_r, int, (char *name, size_t size)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (getlogin_r, int, (char *name, size_t size));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getlogin_r, int, (char *name, size_t size)
- _GL_ARG_NONNULL ((1)));
-# endif
-/* Need to cast, because on Solaris 10 systems, the second argument is
- int size. */
-_GL_CXXALIAS_SYS_CAST (getlogin_r, int, (char *name, size_t size));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (getlogin_r);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getlogin_r
-# if HAVE_RAW_DECL_GETLOGIN_R
-_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - "
- "use gnulib module getlogin_r for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define getpagesize rpl_getpagesize
-# endif
-_GL_FUNCDECL_RPL (getpagesize, int, (void));
-_GL_CXXALIAS_RPL (getpagesize, int, (void));
-# else
-/* On HP-UX, getpagesize exists, but it is not declared in <unistd.h> even if
- the compiler options -D_HPUX_SOURCE -D_XOPEN_SOURCE=600 are used. */
-# if defined __hpux
-_GL_FUNCDECL_SYS (getpagesize, int, (void));
-# endif
-# if !1
-# if !defined getpagesize
-/* This is for POSIX systems. */
-# if !defined _gl_getpagesize && defined _SC_PAGESIZE
-# if ! (defined __VMS && __VMS_VER < 70000000)
-# define _gl_getpagesize() sysconf (_SC_PAGESIZE)
-# endif
-# endif
-/* This is for older VMS. */
-# if !defined _gl_getpagesize && defined __VMS
-# ifdef __ALPHA
-# define _gl_getpagesize() 8192
-# else
-# define _gl_getpagesize() 512
-# endif
-# endif
-/* This is for BeOS. */
-# if !defined _gl_getpagesize && 0
-# include <OS.h>
-# if defined B_PAGE_SIZE
-# define _gl_getpagesize() B_PAGE_SIZE
-# endif
-# endif
-/* This is for AmigaOS4.0. */
-# if !defined _gl_getpagesize && defined __amigaos4__
-# define _gl_getpagesize() 2048
-# endif
-/* This is for older Unix systems. */
-# if !defined _gl_getpagesize && 0
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define _gl_getpagesize() EXEC_PAGESIZE
-# else
-# ifdef NBPG
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif
-# define _gl_getpagesize() (NBPG * CLSIZE)
-# else
-# ifdef NBPC
-# define _gl_getpagesize() NBPC
-# endif
-# endif
-# endif
-# endif
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define getpagesize() _gl_getpagesize ()
-# else
-# if !GNULIB_defined_getpagesize_function
-_GL_UNISTD_INLINE int
-getpagesize ()
-{
- return _gl_getpagesize ();
-}
-# define GNULIB_defined_getpagesize_function 1
-# endif
-# endif
-# endif
-# endif
-/* Need to cast, because on Cygwin 1.5.x systems, the return type is size_t. */
-_GL_CXXALIAS_SYS_CAST (getpagesize, int, (void));
-# endif
-# if 1
-_GL_CXXALIASWARN (getpagesize);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getpagesize
-# if HAVE_RAW_DECL_GETPAGESIZE
-_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - "
- "use gnulib module getpagesize for portability");
-# endif
-#endif
-
-
-#if 0
-/* Function getpass() from module 'getpass':
- Read a password from /dev/tty or stdin.
- Function getpass() from module 'getpass-gnu':
- Read a password of arbitrary length from /dev/tty or stdin. */
-# if (0 && 0) \
- || (0 && 0)
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getpass
-# define getpass rpl_getpass
-# endif
-_GL_FUNCDECL_RPL (getpass, char *, (const char *prompt)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (getpass, char *, (const char *prompt));
-# else
-# if !1
-_GL_FUNCDECL_SYS (getpass, char *, (const char *prompt)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (getpass, char *, (const char *prompt));
-# endif
-_GL_CXXALIASWARN (getpass);
-#elif defined GNULIB_POSIXCHECK
-# undef getpass
-# if HAVE_RAW_DECL_GETPASS
-_GL_WARN_ON_USE (getpass, "getpass is unportable - "
- "use gnulib module getpass or getpass-gnu for portability");
-# endif
-#endif
-
-
-#if 1
-/* On native Windows, map 'getpid' to '_getpid', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::getpid always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef getpid
-# define getpid _getpid
-# endif
-_GL_CXXALIAS_MDA (getpid, int, (void));
-# else
-_GL_CXXALIAS_SYS (getpid, pid_t, (void));
-# endif
-_GL_CXXALIASWARN (getpid);
-#endif
-
-
-#if 0
-/* Return the next valid login shell on the system, or NULL when the end of
- the list has been reached. */
-# if !1
-_GL_FUNCDECL_SYS (getusershell, char *, (void));
-# endif
-_GL_CXXALIAS_SYS (getusershell, char *, (void));
-_GL_CXXALIASWARN (getusershell);
-#elif defined GNULIB_POSIXCHECK
-# undef getusershell
-# if HAVE_RAW_DECL_GETUSERSHELL
-_GL_WARN_ON_USE (getusershell, "getusershell is unportable - "
- "use gnulib module getusershell for portability");
-# endif
-#endif
-
-#if 0
-/* Rewind to pointer that is advanced at each getusershell() call. */
-# if !1
-_GL_FUNCDECL_SYS (setusershell, void, (void));
-# endif
-_GL_CXXALIAS_SYS (setusershell, void, (void));
-_GL_CXXALIASWARN (setusershell);
-#elif defined GNULIB_POSIXCHECK
-# undef setusershell
-# if HAVE_RAW_DECL_SETUSERSHELL
-_GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
- "use gnulib module getusershell for portability");
-# endif
-#endif
-
-#if 0
-/* Free the pointer that is advanced at each getusershell() call and
- associated resources. */
-# if !1
-_GL_FUNCDECL_SYS (endusershell, void, (void));
-# endif
-_GL_CXXALIAS_SYS (endusershell, void, (void));
-_GL_CXXALIASWARN (endusershell);
-#elif defined GNULIB_POSIXCHECK
-# undef endusershell
-# if HAVE_RAW_DECL_ENDUSERSHELL
-_GL_WARN_ON_USE (endusershell, "endusershell is unportable - "
- "use gnulib module getusershell for portability");
-# endif
-#endif
-
-
-#if 1
-/* Determine whether group id is in calling user's group list. */
-# if !0
-_GL_FUNCDECL_SYS (group_member, int, (gid_t gid));
-# endif
-_GL_CXXALIAS_SYS (group_member, int, (gid_t gid));
-_GL_CXXALIASWARN (group_member);
-#elif defined GNULIB_POSIXCHECK
-# undef group_member
-# if HAVE_RAW_DECL_GROUP_MEMBER
-_GL_WARN_ON_USE (group_member, "group_member is unportable - "
- "use gnulib module group-member for portability");
-# endif
-#endif
-
-
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef isatty
-# define isatty rpl_isatty
-# endif
-# define GNULIB_defined_isatty 1
-_GL_FUNCDECL_RPL (isatty, int, (int fd));
-_GL_CXXALIAS_RPL (isatty, int, (int fd));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef isatty
-# define isatty _isatty
-# endif
-_GL_CXXALIAS_MDA (isatty, int, (int fd));
-# else
-_GL_CXXALIAS_SYS (isatty, int, (int fd));
-# endif
-_GL_CXXALIASWARN (isatty);
-#elif defined GNULIB_POSIXCHECK
-# undef isatty
-# if HAVE_RAW_DECL_ISATTY
-_GL_WARN_ON_USE (isatty, "isatty has portability problems on native Windows - "
- "use gnulib module isatty for portability");
-# endif
-#elif 1
-/* On native Windows, map 'isatty' to '_isatty', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::isatty always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef isatty
-# define isatty _isatty
-# endif
-_GL_CXXALIAS_MDA (isatty, int, (int fd));
-# else
-_GL_CXXALIAS_SYS (isatty, int, (int fd));
-# endif
-_GL_CXXALIASWARN (isatty);
-#endif
-
-
-#if 0
-/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
- to GID (if GID is not -1). Do not follow symbolic links.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/lchown.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef lchown
-# define lchown rpl_lchown
-# endif
-_GL_FUNCDECL_RPL (lchown, int, (char const *file, uid_t owner, gid_t group)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (lchown, int, (char const *file, uid_t owner, gid_t group));
-# else
-# if !1
-_GL_FUNCDECL_SYS (lchown, int, (char const *file, uid_t owner, gid_t group)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (lchown, int, (char const *file, uid_t owner, gid_t group));
-# endif
-_GL_CXXALIASWARN (lchown);
-#elif defined GNULIB_POSIXCHECK
-# undef lchown
-# if HAVE_RAW_DECL_LCHOWN
-_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - "
- "use gnulib module lchown for portability");
-# endif
-#endif
-
-
-#if 0
-/* Create a new hard link for an existing file.
- Return 0 if successful, otherwise -1 and errno set.
- See POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/link.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define link rpl_link
-# endif
-_GL_FUNCDECL_RPL (link, int, (const char *path1, const char *path2)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (link, int, (const char *path1, const char *path2));
-# else
-# if !1
-_GL_FUNCDECL_SYS (link, int, (const char *path1, const char *path2)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (link, int, (const char *path1, const char *path2));
-# endif
-_GL_CXXALIASWARN (link);
-#elif defined GNULIB_POSIXCHECK
-# undef link
-# if HAVE_RAW_DECL_LINK
-_GL_WARN_ON_USE (link, "link is unportable - "
- "use gnulib module link for portability");
-# endif
-#endif
-
-
-#if 0
-/* Create a new hard link for an existing file, relative to two
- directories. FLAG controls whether symlinks are followed.
- Return 0 if successful, otherwise -1 and errno set. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef linkat
-# define linkat rpl_linkat
-# endif
-_GL_FUNCDECL_RPL (linkat, int,
- (int fd1, const char *path1, int fd2, const char *path2,
- int flag)
- _GL_ARG_NONNULL ((2, 4)));
-_GL_CXXALIAS_RPL (linkat, int,
- (int fd1, const char *path1, int fd2, const char *path2,
- int flag));
-# else
-# if !1
-_GL_FUNCDECL_SYS (linkat, int,
- (int fd1, const char *path1, int fd2, const char *path2,
- int flag)
- _GL_ARG_NONNULL ((2, 4)));
-# endif
-_GL_CXXALIAS_SYS (linkat, int,
- (int fd1, const char *path1, int fd2, const char *path2,
- int flag));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (linkat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef linkat
-# if HAVE_RAW_DECL_LINKAT
-_GL_WARN_ON_USE (linkat, "linkat is unportable - "
- "use gnulib module linkat for portability");
-# endif
-#endif
-
-
-#if 0
-/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
- Return the new offset if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/lseek.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define lseek rpl_lseek
-# endif
-_GL_FUNCDECL_RPL (lseek, off_t, (int fd, off_t offset, int whence));
-_GL_CXXALIAS_RPL (lseek, off_t, (int fd, off_t offset, int whence));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef lseek
-# define lseek _lseek
-# endif
-_GL_CXXALIAS_MDA (lseek, off_t, (int fd, off_t offset, int whence));
-# else
-_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
-# endif
-_GL_CXXALIASWARN (lseek);
-#elif defined GNULIB_POSIXCHECK
-# undef lseek
-# if HAVE_RAW_DECL_LSEEK
-_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some "
- "systems - use gnulib module lseek for portability");
-# endif
-#elif 1
-/* On native Windows, map 'lseek' to '_lseek', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::lseek always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef lseek
-# define lseek _lseek
-# endif
-_GL_CXXALIAS_MDA (lseek, long, (int fd, long offset, int whence));
-# else
-_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
-# endif
-_GL_CXXALIASWARN (lseek);
-#endif
-
-
-#if 1
-/* Create a pipe, defaulting to O_BINARY mode.
- Store the read-end as fd[0] and the write-end as fd[1].
- Return 0 upon success, or -1 with errno set upon failure. */
-# if !1
-_GL_FUNCDECL_SYS (pipe, int, (int fd[2]) _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (pipe, int, (int fd[2]));
-_GL_CXXALIASWARN (pipe);
-#elif defined GNULIB_POSIXCHECK
-# undef pipe
-# if HAVE_RAW_DECL_PIPE
-_GL_WARN_ON_USE (pipe, "pipe is unportable - "
- "use gnulib module pipe-posix for portability");
-# endif
-#endif
-
-
-#if 0
-/* Create a pipe, applying the given flags when opening the read-end of the
- pipe and the write-end of the pipe.
- The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
- and O_TEXT, O_BINARY (defined in "binary-io.h").
- Store the read-end as fd[0] and the write-end as fd[1].
- Return 0 upon success, or -1 with errno set upon failure.
- See also the Linux man page at
- <https://www.kernel.org/doc/man-pages/online/pages/man2/pipe2.2.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef pipe2
-# define pipe2 rpl_pipe2
-# endif
-_GL_FUNCDECL_RPL (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (pipe2, int, (int fd[2], int flags));
-# else
-_GL_FUNCDECL_SYS (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_SYS (pipe2, int, (int fd[2], int flags));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (pipe2);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef pipe2
-# if HAVE_RAW_DECL_PIPE2
-_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - "
- "use gnulib module pipe2 for portability");
-# endif
-#endif
-
-
-#if 0
-/* Read at most BUFSIZE bytes from FD into BUF, starting at OFFSET.
- Return the number of bytes placed into BUF if successful, otherwise
- set errno and return -1. 0 indicates EOF.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/pread.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef pread
-# define pread rpl_pread
-# endif
-_GL_FUNCDECL_RPL (pread, ssize_t,
- (int fd, void *buf, size_t bufsize, off_t offset)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (pread, ssize_t,
- (int fd, void *buf, size_t bufsize, off_t offset));
-# else
-# if !1
-_GL_FUNCDECL_SYS (pread, ssize_t,
- (int fd, void *buf, size_t bufsize, off_t offset)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (pread, ssize_t,
- (int fd, void *buf, size_t bufsize, off_t offset));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (pread);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef pread
-# if HAVE_RAW_DECL_PREAD
-_GL_WARN_ON_USE (pread, "pread is unportable - "
- "use gnulib module pread for portability");
-# endif
-#endif
-
-
-#if 0
-/* Write at most BUFSIZE bytes from BUF into FD, starting at OFFSET.
- Return the number of bytes written if successful, otherwise
- set errno and return -1. 0 indicates nothing written. See the
- POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/pwrite.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef pwrite
-# define pwrite rpl_pwrite
-# endif
-_GL_FUNCDECL_RPL (pwrite, ssize_t,
- (int fd, const void *buf, size_t bufsize, off_t offset)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (pwrite, ssize_t,
- (int fd, const void *buf, size_t bufsize, off_t offset));
-# else
-# if !1
-_GL_FUNCDECL_SYS (pwrite, ssize_t,
- (int fd, const void *buf, size_t bufsize, off_t offset)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (pwrite, ssize_t,
- (int fd, const void *buf, size_t bufsize, off_t offset));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (pwrite);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef pwrite
-# if HAVE_RAW_DECL_PWRITE
-_GL_WARN_ON_USE (pwrite, "pwrite is unportable - "
- "use gnulib module pwrite for portability");
-# endif
-#endif
-
-
-#if 0
-/* Read up to COUNT bytes from file descriptor FD into the buffer starting
- at BUF. See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/read.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef read
-# define read rpl_read
-# endif
-_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef read
-# define read _read
-# endif
-_GL_CXXALIAS_MDA (read, ssize_t, (int fd, void *buf, size_t count));
-# else
-_GL_CXXALIAS_SYS (read, ssize_t, (int fd, void *buf, size_t count));
-# endif
-_GL_CXXALIASWARN (read);
-#elif 1
-/* On native Windows, map 'read' to '_read', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::read always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef read
-# define read _read
-# endif
-# ifdef __MINGW32__
-_GL_CXXALIAS_MDA (read, int, (int fd, void *buf, unsigned int count));
-# else
-_GL_CXXALIAS_MDA (read, ssize_t, (int fd, void *buf, unsigned int count));
-# endif
-# else
-_GL_CXXALIAS_SYS (read, ssize_t, (int fd, void *buf, size_t count));
-# endif
-_GL_CXXALIASWARN (read);
-#endif
-
-
-#if 1
-/* Read the contents of the symbolic link FILE and place the first BUFSIZE
- bytes of it into BUF. Return the number of bytes placed into BUF if
- successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/readlink.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define readlink rpl_readlink
-# endif
-_GL_FUNCDECL_RPL (readlink, ssize_t,
- (const char *restrict file,
- char *restrict buf, size_t bufsize)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (readlink, ssize_t,
- (const char *restrict file,
- char *restrict buf, size_t bufsize));
-# else
-# if !1
-_GL_FUNCDECL_SYS (readlink, ssize_t,
- (const char *restrict file,
- char *restrict buf, size_t bufsize)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (readlink, ssize_t,
- (const char *restrict file,
- char *restrict buf, size_t bufsize));
-# endif
-_GL_CXXALIASWARN (readlink);
-#elif defined GNULIB_POSIXCHECK
-# undef readlink
-# if HAVE_RAW_DECL_READLINK
-_GL_WARN_ON_USE (readlink, "readlink is unportable - "
- "use gnulib module readlink for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define readlinkat rpl_readlinkat
-# endif
-_GL_FUNCDECL_RPL (readlinkat, ssize_t,
- (int fd, char const *restrict file,
- char *restrict buf, size_t len)
- _GL_ARG_NONNULL ((2, 3)));
-_GL_CXXALIAS_RPL (readlinkat, ssize_t,
- (int fd, char const *restrict file,
- char *restrict buf, size_t len));
-# else
-# if !1
-_GL_FUNCDECL_SYS (readlinkat, ssize_t,
- (int fd, char const *restrict file,
- char *restrict buf, size_t len)
- _GL_ARG_NONNULL ((2, 3)));
-# endif
-_GL_CXXALIAS_SYS (readlinkat, ssize_t,
- (int fd, char const *restrict file,
- char *restrict buf, size_t len));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (readlinkat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef readlinkat
-# if HAVE_RAW_DECL_READLINKAT
-_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - "
- "use gnulib module readlinkat for portability");
-# endif
-#endif
-
-
-#if 1
-/* Remove the directory DIR. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define rmdir rpl_rmdir
-# endif
-_GL_FUNCDECL_RPL (rmdir, int, (char const *name) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (rmdir, int, (char const *name));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef rmdir
-# define rmdir _rmdir
-# endif
-_GL_CXXALIAS_MDA (rmdir, int, (char const *name));
-# else
-_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
-# endif
-_GL_CXXALIASWARN (rmdir);
-#elif defined GNULIB_POSIXCHECK
-# undef rmdir
-# if HAVE_RAW_DECL_RMDIR
-_GL_WARN_ON_USE (rmdir, "rmdir is unportable - "
- "use gnulib module rmdir for portability");
-# endif
-#elif 1
-/* On native Windows, map 'rmdir' to '_rmdir', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::rmdir always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef rmdir
-# define rmdir _rmdir
-# endif
-_GL_CXXALIAS_MDA (rmdir, int, (char const *name));
-# else
-_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
-# endif
-_GL_CXXALIASWARN (rmdir);
-#endif
-
-
-#if 0
-/* Set the host name of the machine.
- The host name may or may not be fully qualified.
-
- Put LEN bytes of NAME into the host name.
- Return 0 if successful, otherwise, set errno and return -1.
-
- Platforms with no ability to set the hostname return -1 and set
- errno = ENOSYS. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef sethostname
-# define sethostname rpl_sethostname
-# endif
-_GL_FUNCDECL_RPL (sethostname, int, (const char *name, size_t len)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (sethostname, int, (const char *name, size_t len));
-# else
-# if !1 || !1
-_GL_FUNCDECL_SYS (sethostname, int, (const char *name, size_t len)
- _GL_ARG_NONNULL ((1)));
-# endif
-/* Need to cast, because on Solaris 11 2011-10, Mac OS X 10.5, IRIX 6.5
- and FreeBSD 6.4 the second parameter is int. On Solaris 11
- 2011-10, the first parameter is not const. */
-_GL_CXXALIAS_SYS_CAST (sethostname, int, (const char *name, size_t len));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (sethostname);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sethostname
-# if HAVE_RAW_DECL_SETHOSTNAME
-_GL_WARN_ON_USE (sethostname, "sethostname is unportable - "
- "use gnulib module sethostname for portability");
-# endif
-#endif
-
-
-#if 0
-/* Pause the execution of the current thread for N seconds.
- Returns the number of seconds left to sleep.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/sleep.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef sleep
-# define sleep rpl_sleep
-# endif
-_GL_FUNCDECL_RPL (sleep, unsigned int, (unsigned int n));
-_GL_CXXALIAS_RPL (sleep, unsigned int, (unsigned int n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (sleep, unsigned int, (unsigned int n));
-# endif
-_GL_CXXALIAS_SYS (sleep, unsigned int, (unsigned int n));
-# endif
-_GL_CXXALIASWARN (sleep);
-#elif defined GNULIB_POSIXCHECK
-# undef sleep
-# if HAVE_RAW_DECL_SLEEP
-_GL_WARN_ON_USE (sleep, "sleep is unportable - "
- "use gnulib module sleep for portability");
-# endif
-#endif
-
-
-#if 1
-/* On native Windows, map 'swab' to '_swab', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::swab always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef swab
-# define swab _swab
-# endif
-/* Need to cast, because in old mingw the arguments are
- (const char *from, char *to, size_t n). */
-_GL_CXXALIAS_MDA_CAST (swab, void, (char *from, char *to, int n));
-# else
-# if defined __hpux /* HP-UX */
-_GL_CXXALIAS_SYS (swab, void, (const char *from, char *to, int n));
-# elif defined __sun && (defined __SunOS_5_10 || defined __XOPEN_OR_POSIX) && !defined _XPG4 /* Solaris */
-_GL_CXXALIAS_SYS (swab, void, (const char *from, char *to, ssize_t n));
-# else
-_GL_CXXALIAS_SYS (swab, void, (const void *from, void *to, ssize_t n));
-# endif
-# endif
-_GL_CXXALIASWARN (swab);
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef symlink
-# define symlink rpl_symlink
-# endif
-_GL_FUNCDECL_RPL (symlink, int, (char const *contents, char const *file)
- _GL_ARG_NONNULL ((1, 2)));
-_GL_CXXALIAS_RPL (symlink, int, (char const *contents, char const *file));
-# else
-# if !1
-_GL_FUNCDECL_SYS (symlink, int, (char const *contents, char const *file)
- _GL_ARG_NONNULL ((1, 2)));
-# endif
-_GL_CXXALIAS_SYS (symlink, int, (char const *contents, char const *file));
-# endif
-_GL_CXXALIASWARN (symlink);
-#elif defined GNULIB_POSIXCHECK
-# undef symlink
-# if HAVE_RAW_DECL_SYMLINK
-_GL_WARN_ON_USE (symlink, "symlink is not portable - "
- "use gnulib module symlink for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef symlinkat
-# define symlinkat rpl_symlinkat
-# endif
-_GL_FUNCDECL_RPL (symlinkat, int,
- (char const *contents, int fd, char const *file)
- _GL_ARG_NONNULL ((1, 3)));
-_GL_CXXALIAS_RPL (symlinkat, int,
- (char const *contents, int fd, char const *file));
-# else
-# if !1
-_GL_FUNCDECL_SYS (symlinkat, int,
- (char const *contents, int fd, char const *file)
- _GL_ARG_NONNULL ((1, 3)));
-# endif
-_GL_CXXALIAS_SYS (symlinkat, int,
- (char const *contents, int fd, char const *file));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (symlinkat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef symlinkat
-# if HAVE_RAW_DECL_SYMLINKAT
-_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - "
- "use gnulib module symlinkat for portability");
-# endif
-#endif
-
-
-#if 0
-/* Change the size of the file designated by FILENAME to become equal to LENGTH.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/truncate.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef truncate
-# define truncate rpl_truncate
-# endif
-_GL_FUNCDECL_RPL (truncate, int, (const char *filename, off_t length)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (truncate, int, (const char *filename, off_t length));
-# else
-# if !1
-_GL_FUNCDECL_SYS (truncate, int, (const char *filename, off_t length)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (truncate, int, (const char *filename, off_t length));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (truncate);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef truncate
-# if HAVE_RAW_DECL_TRUNCATE
-_GL_WARN_ON_USE (truncate, "truncate is unportable - "
- "use gnulib module truncate for portability");
-# endif
-#endif
-
-
-#if 0
-/* Store at most BUFLEN characters of the pathname of the terminal FD is
- open on in BUF. Return 0 on success, otherwise an error number. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef ttyname_r
-# define ttyname_r rpl_ttyname_r
-# endif
-_GL_FUNCDECL_RPL (ttyname_r, int,
- (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (ttyname_r, int,
- (int fd, char *buf, size_t buflen));
-# else
-# if !1
-_GL_FUNCDECL_SYS (ttyname_r, int,
- (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (ttyname_r, int,
- (int fd, char *buf, size_t buflen));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (ttyname_r);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ttyname_r
-# if HAVE_RAW_DECL_TTYNAME_R
-_GL_WARN_ON_USE (ttyname_r, "ttyname_r is not portable - "
- "use gnulib module ttyname_r for portability");
-# endif
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef unlink
-# define unlink rpl_unlink
-# endif
-_GL_FUNCDECL_RPL (unlink, int, (char const *file) _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (unlink, int, (char const *file));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef unlink
-# define unlink _unlink
-# endif
-_GL_CXXALIAS_MDA (unlink, int, (char const *file));
-# else
-_GL_CXXALIAS_SYS (unlink, int, (char const *file));
-# endif
-_GL_CXXALIASWARN (unlink);
-#elif defined GNULIB_POSIXCHECK
-# undef unlink
-# if HAVE_RAW_DECL_UNLINK
-_GL_WARN_ON_USE (unlink, "unlink is not portable - "
- "use gnulib module unlink for portability");
-# endif
-#elif 1
-/* On native Windows, map 'unlink' to '_unlink', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::unlink always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef unlink
-# define unlink _unlink
-# endif
-_GL_CXXALIAS_MDA (unlink, int, (char const *file));
-# else
-_GL_CXXALIAS_SYS (unlink, int, (char const *file));
-# endif
-_GL_CXXALIASWARN (unlink);
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef unlinkat
-# define unlinkat rpl_unlinkat
-# endif
-_GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
-# else
-# if !1
-_GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
-# endif
-_GL_CXXALIASWARN (unlinkat);
-#elif defined GNULIB_POSIXCHECK
-# undef unlinkat
-# if HAVE_RAW_DECL_UNLINKAT
-_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "
- "use gnulib module unlinkat for portability");
-# endif
-#endif
-
-
-#if 0
-/* Pause the execution of the current thread for N microseconds.
- Returns 0 on completion, or -1 on range error.
- See the POSIX:2001 specification
- <https://pubs.opengroup.org/onlinepubs/009695399/functions/usleep.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef usleep
-# define usleep rpl_usleep
-# endif
-_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
-_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
-# endif
-/* Need to cast, because on Haiku, the first parameter is
- unsigned int n. */
-_GL_CXXALIAS_SYS_CAST (usleep, int, (useconds_t n));
-# endif
-_GL_CXXALIASWARN (usleep);
-#elif defined GNULIB_POSIXCHECK
-# undef usleep
-# if HAVE_RAW_DECL_USLEEP
-_GL_WARN_ON_USE (usleep, "usleep is unportable - "
- "use gnulib module usleep for portability");
-# endif
-#endif
-
-
-#if 0
-/* Write up to COUNT bytes starting at BUF to file descriptor FD.
- See the POSIX:2008 specification
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/write.html>. */
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef write
-# define write rpl_write
-# endif
-_GL_FUNCDECL_RPL (write, ssize_t, (int fd, const void *buf, size_t count)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (write, ssize_t, (int fd, const void *buf, size_t count));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef write
-# define write _write
-# endif
-_GL_CXXALIAS_MDA (write, ssize_t, (int fd, const void *buf, size_t count));
-# else
-_GL_CXXALIAS_SYS (write, ssize_t, (int fd, const void *buf, size_t count));
-# endif
-_GL_CXXALIASWARN (write);
-#elif 1
-/* On native Windows, map 'write' to '_write', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::write always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef write
-# define write _write
-# endif
-# ifdef __MINGW32__
-_GL_CXXALIAS_MDA (write, int, (int fd, const void *buf, unsigned int count));
-# else
-_GL_CXXALIAS_MDA (write, ssize_t, (int fd, const void *buf, unsigned int count));
-# endif
-# else
-_GL_CXXALIAS_SYS (write, ssize_t, (int fd, const void *buf, size_t count));
-# endif
-_GL_CXXALIASWARN (write);
-#endif
-
-_GL_INLINE_HEADER_END
-
-#endif /* _GL_UNISTD_H */
-#endif /* _GL_INCLUDING_UNISTD_H */
-#endif /* _GL_UNISTD_H */
diff --git a/autotools/gnulib/utime.h b/autotools/gnulib/utime.h
deleted file mode 100644
index d247f41..0000000
--- a/autotools/gnulib/utime.h
+++ /dev/null
@@ -1,637 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* Substitute for and wrapper around <utime.h>.
- Copyright (C) 2017-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_UTIME_H
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-/* This file uses #include_next of a system file that defines time_t.
- For the 'year2038' module to work right, <config.h> needs to have been
- included before. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#if 1
-# include_next <utime.h>
-#endif
-
-#ifndef _GL_UTIME_H
-#define _GL_UTIME_H
-
-/* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#if !1
-# include <sys/utime.h>
-#endif
-
-#if 1
-/* Get struct timespec. */
-# include <time.h>
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-#if defined _WIN32 && ! defined __CYGWIN__
-
-/* Define 'struct utimbuf' as an alias of 'struct _utimbuf'
- (or possibly, if present, 'struct __utimbuf64'). */
-# define utimbuf _utimbuf
-
-#endif
-
-
-#if 1
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# define utime rpl_utime
-# endif
-_GL_FUNCDECL_RPL (utime, int, (const char *filename, const struct utimbuf *ts)
- _GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (utime, int, (const char *filename, const struct utimbuf *ts));
-# elif defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef utime
-# define utime _utime
-# endif
-_GL_CXXALIAS_MDA (utime, int, (const char *filename, const struct utimbuf *ts));
-# else
-# if !1
-_GL_FUNCDECL_SYS (utime, int, (const char *filename, const struct utimbuf *ts)
- _GL_ARG_NONNULL ((1)));
-# endif
-_GL_CXXALIAS_SYS (utime, int, (const char *filename, const struct utimbuf *ts));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (utime);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef utime
-# if HAVE_RAW_DECL_UTIME
-_GL_WARN_ON_USE (utime,
- "utime is unportable - "
- "use gnulib module canonicalize-lgpl for portability");
-# endif
-#elif 1
-/* On native Windows, map 'utime' to '_utime', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::utime always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef utime
-# define utime _utime
-# endif
-_GL_CXXALIAS_MDA (utime, int, (const char *filename, const struct utimbuf *ts));
-# else
-_GL_CXXALIAS_SYS (utime, int, (const char *filename, const struct utimbuf *ts));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (utime);
-# endif
-#endif
-
-#if 1
-extern int _gl_utimens_windows (const char *filename, struct timespec ts[2]);
-#endif
-
-
-#endif /* _GL_UTIME_H */
-#endif /* _GL_UTIME_H */
diff --git a/autotools/gnulib/wchar.h b/autotools/gnulib/wchar.h
deleted file mode 100644
index 92c0961..0000000
--- a/autotools/gnulib/wchar.h
+++ /dev/null
@@ -1,2220 +0,0 @@
-/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
-/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
-
- Copyright (C) 2007-2024 Free Software Foundation, Inc.
-
- This file is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- This file is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Eric Blake. */
-
-/*
- * ISO C 99 <wchar.h> for platforms that have issues.
- * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html>
- *
- * For now, this just ensures proper prerequisite inclusion order and
- * the declaration of wcwidth().
- */
-
-#if __GNUC__ >= 3
-#pragma GCC system_header
-#endif
-
-
-#if (((defined __need_mbstate_t || defined __need_wint_t) \
- && !defined __MINGW32__) \
- || (defined __hpux \
- && ((defined _INTTYPES_INCLUDED \
- && !defined _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H) \
- || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) \
- || (defined __MINGW32__ && defined __STRING_H_SOURCED__) \
- || defined _GL_ALREADY_INCLUDING_WCHAR_H)
-/* Special invocation convention:
- - Inside glibc and uClibc header files, but not MinGW.
- - On HP-UX 11.00 we have a sequence of nested includes
- <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
- once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
- and once directly. In both situations 'wint_t' is not yet defined,
- therefore we cannot provide the function overrides; instead include only
- the system's <wchar.h>.
- - With MinGW 3.22, when <string.h> includes <wchar.h>, only some part of
- <wchar.h> is actually processed, and that doesn't include 'mbstate_t'.
- - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
- the latter includes <wchar.h>. But here, we have no way to detect whether
- <wctype.h> is completely included or is still being included. */
-
-#include_next <wchar.h>
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_WCHAR_H
-
-#define _GL_ALREADY_INCLUDING_WCHAR_H
-
-#if 0
-# include <features.h> /* for __GLIBC__ */
-#endif
-
-/* In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
- by <stddef.h>.
- But avoid namespace pollution on glibc systems. */
-#if !(defined __GLIBC__ && !defined __UCLIBC__)
-# include <stddef.h>
-#endif
-
-/* Include the original <wchar.h> if it exists.
- Some builds of uClibc lack it. */
-/* The include_next requires a split double-inclusion guard. */
-#if 1
-# include_next <wchar.h>
-#endif
-
-#undef _GL_ALREADY_INCLUDING_WCHAR_H
-
-#ifndef _GL_WCHAR_H
-#define _GL_WCHAR_H
-
-/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_MALLOC,
- _GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PURE, GNULIB_POSIXCHECK,
- HAVE_RAW_DECL_*. */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
- that can be freed by passing them as the Ith argument to the
- function F. */
-#ifndef _GL_ATTRIBUTE_DEALLOC
-# if __GNUC__ >= 11
-# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
-# else
-# define _GL_ATTRIBUTE_DEALLOC(f, i)
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
- can be freed via 'free'; it can be used only after declaring 'free'. */
-/* Applies to: functions. Cannot be used on inline functions. */
-#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
-# if defined __cplusplus && defined __GNUC__ && !defined __clang__
-/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
-# define _GL_ATTRIBUTE_DEALLOC_FREE \
- _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
-# else
-# define _GL_ATTRIBUTE_DEALLOC_FREE \
- _GL_ATTRIBUTE_DEALLOC (free, 1)
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
- allocated memory. */
-/* Applies to: functions. */
-#ifndef _GL_ATTRIBUTE_MALLOC
-# if __GNUC__ >= 3 || defined __clang__
-# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-# define _GL_ATTRIBUTE_MALLOC
-# endif
-#endif
-
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The attribute __pure__ was added in gcc 2.96. */
-#ifndef _GL_ATTRIBUTE_PURE
-# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-# define _GL_ATTRIBUTE_PURE /* empty */
-# endif
-#endif
-
-/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions.
- */
-#ifndef _GL_ATTRIBUTE_NOTHROW
-# if defined __cplusplus
-# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
-# if __cplusplus >= 201103L
-# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
-# else
-# define _GL_ATTRIBUTE_NOTHROW throw ()
-# endif
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# else
-# if (__GNUC__ + (__GNUC_MINOR__ >= 3) > 3) || defined __clang__
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-# else
-# define _GL_ATTRIBUTE_NOTHROW
-# endif
-# endif
-#endif
-
-/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
-/* C++ compatible function declaration macros.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_CXXDEFS_H
-#define _GL_CXXDEFS_H
-
-/* Begin/end the GNULIB_NAMESPACE namespace. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_BEGIN_NAMESPACE namespace GNULIB_NAMESPACE {
-# define _GL_END_NAMESPACE }
-#else
-# define _GL_BEGIN_NAMESPACE
-# define _GL_END_NAMESPACE
-#endif
-
-/* The three most frequent use cases of these macros are:
-
- * For providing a substitute for a function that is missing on some
- platforms, but is declared and works fine on the platforms on which
- it exists:
-
- #if @GNULIB_FOO@
- # if !@HAVE_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on all platforms,
- but is broken/insufficient and needs to be replaced on some platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-
- * For providing a replacement for a function that exists on some platforms
- but is broken/insufficient and needs to be replaced on some of them and
- is additionally either missing or undeclared on some other platforms:
-
- #if @GNULIB_FOO@
- # if @REPLACE_FOO@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
- # undef foo
- # define foo rpl_foo
- # endif
- _GL_FUNCDECL_RPL (foo, ...);
- _GL_CXXALIAS_RPL (foo, ...);
- # else
- # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@
- _GL_FUNCDECL_SYS (foo, ...);
- # endif
- _GL_CXXALIAS_SYS (foo, ...);
- # endif
- _GL_CXXALIASWARN (foo);
- #elif defined GNULIB_POSIXCHECK
- ...
- #endif
-*/
-
-/* _GL_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#if defined __cplusplus
-# define _GL_EXTERN_C extern "C"
-#else
-# define _GL_EXTERN_C extern
-#endif
-
-/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
- declares a replacement function, named rpl_func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
-
- Note: Attributes, such as _GL_ATTRIBUTE_DEPRECATED, are supported in front
- of a _GL_FUNCDECL_RPL invocation only in C mode, not in C++ mode. (That's
- because
- [[...]] extern "C" <declaration>;
- is invalid syntax in C++.)
- */
-#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
- _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
-#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype rpl_func parameters_and_attributes
-
-/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
- declares the system function, named func, with the given prototype,
- consisting of return type, parameters, and attributes.
- Example:
- _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
- _GL_ARG_NONNULL ((1)));
- */
-#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C rettype func parameters_and_attributes
-
-/* _GL_CXXALIAS_RPL (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
-
- Wrapping rpl_func in an object with an inline conversion operator
- avoids a reference to rpl_func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::rpl_func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA (func, rettype, parameters);
- is to be used when func is a Microsoft deprecated alias, on native Windows.
- It declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to _func, if GNULIB_NAMESPACE is defined.
- Example:
- _GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
- */
-#define _GL_CXXALIAS_MDA(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
- is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
- except that the C function rpl_func may have a slightly different
- declaration. A cast is used to silence the "invalid conversion" error
- that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::rpl_func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_MDA_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_MDA (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#define _GL_CXXALIAS_MDA_CAST(func,rettype,parameters) \
- _GL_CXXALIAS_RPL_CAST_1 (func, _##func, rettype, parameters)
-
-/* _GL_CXXALIAS_SYS (func, rettype, parameters);
- declares a C++ alias called GNULIB_NAMESPACE::func
- that redirects to the system provided function func, if GNULIB_NAMESPACE
- is defined.
- Example:
- _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
-
- Wrapping func in an object with an inline conversion operator
- avoids a reference to func unless GNULIB_NAMESPACE::func is
- actually used in the program. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return ::func; \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function func may have a slightly different declaration.
- A cast is used to silence the "invalid conversion" error that would
- otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>(::func); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
- is like _GL_CXXALIAS_SYS (func, rettype, parameters);
- except that the C function is picked among a set of overloaded functions,
- namely the one with rettype2 and parameters2. Two consecutive casts
- are used to silence the "cannot find a match" and "invalid conversion"
- errors that would otherwise occur. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
- /* The outer cast must be a reinterpret_cast.
- The inner cast: When the function is defined as a set of overloaded
- functions, it works as a static_cast<>, choosing the designated variant.
- When the function is defined as a single variant, it works as a
- reinterpret_cast<>. The parenthesized cast syntax works both ways. */
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- namespace GNULIB_NAMESPACE \
- { \
- static const struct _gl_ ## func ## _wrapper \
- { \
- typedef rettype (*type) parameters; \
- \
- inline operator type () const \
- { \
- return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
- } \
- } func = {}; \
- } \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#else
-# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN (func);
- causes a warning to be emitted when ::func is used but not when
- GNULIB_NAMESPACE::func is used. func must be defined without overloaded
- variants. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN(func) \
- _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN_1(func,namespace) \
- _GL_CXXALIASWARN_2 (func, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_WARN_ON_USE (func, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-# define _GL_CXXALIASWARN_2(func,namespace) \
- extern __typeof__ (func) func
-# else
-# define _GL_CXXALIASWARN_2(func,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN(func) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
- causes a warning to be emitted when the given overloaded variant of ::func
- is used but not when GNULIB_NAMESPACE::func is used. */
-#if defined __cplusplus && defined GNULIB_NAMESPACE
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
- GNULIB_NAMESPACE)
-# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
- _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
-/* To work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
- we enable the warning only when not optimizing. */
-# if !(defined __GNUC__ && !defined __clang__ && __OPTIMIZE__)
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_WARN_ON_USE_CXX (func, rettype, rettype, parameters_and_attributes, \
- "The symbol ::" #func " refers to the system function. " \
- "Use " #namespace "::" #func " instead.")
-# else
-# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-# endif
-#else
-# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
- _GL_EXTERN_C int _gl_cxxalias_dummy
-#endif
-
-#endif /* _GL_CXXDEFS_H */
-
-/* The definition of _GL_ARG_NONNULL is copied here. */
-/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
- that the values passed as arguments n, ..., m must be non-NULL pointers.
- n = 1 stands for the first argument, n = 2 for the second argument etc. */
-#ifndef _GL_ARG_NONNULL
-# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || defined __clang__
-# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
-# else
-# define _GL_ARG_NONNULL(params)
-# endif
-#endif
-
-/* The definition of _GL_WARN_ON_USE is copied here. */
-/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2024 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
- for FUNCTION which will then trigger a compiler warning containing
- the text of "literal string" anywhere that function is called, if
- supported by the compiler. If the compiler does not support this
- feature, the macro expands to an unused extern declaration.
-
- _GL_WARN_ON_USE_ATTRIBUTE ("literal string") expands to the
- attribute used in _GL_WARN_ON_USE. If the compiler does not support
- this feature, it expands to empty.
-
- These macros are useful for marking a function as a potential
- portability trap, with the intent that "literal string" include
- instructions on the replacement function that should be used
- instead.
- _GL_WARN_ON_USE is for functions with 'extern' linkage.
- _GL_WARN_ON_USE_ATTRIBUTE is for functions with 'static' or 'inline'
- linkage.
-
- However, one of the reasons that a function is a portability trap is
- if it has the wrong signature. Declaring FUNCTION with a different
- signature in C is a compilation error, so this macro must use the
- same type as any existing declaration so that programs that avoid
- the problematic FUNCTION do not fail to compile merely because they
- included a header that poisoned the function. But this implies that
- _GL_WARN_ON_USE is only safe to use if FUNCTION is known to already
- have a declaration. Use of this macro implies that there must not
- be any other macro hiding the declaration of FUNCTION; but
- undefining FUNCTION first is part of the poisoning process anyway
- (although for symbols that are provided only via a macro, the result
- is a compilation error rather than a warning containing
- "literal string"). Also note that in C++, it is only safe to use if
- FUNCTION has no overloads.
-
- For an example, it is possible to poison 'getline' by:
- - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
- [getline]) in configure.ac, which potentially defines
- HAVE_RAW_DECL_GETLINE
- - adding this code to a header that wraps the system <stdio.h>:
- #undef getline
- #if HAVE_RAW_DECL_GETLINE
- _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
- "not universally present; use the gnulib module getline");
- #endif
-
- It is not possible to directly poison global variables. But it is
- possible to write a wrapper accessor function, and poison that
- (less common usage, like &environ, will cause a compilation error
- rather than issue the nice warning, but the end result of informing
- the developer about their portability problem is still achieved):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- rpl_environ (void) { return &environ; }
- _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- or better (avoiding contradictory use of 'static' and 'extern'):
- #if HAVE_RAW_DECL_ENVIRON
- static char ***
- _GL_WARN_ON_USE_ATTRIBUTE ("environ is not always properly declared")
- rpl_environ (void) { return &environ; }
- # undef environ
- # define environ (*rpl_environ ())
- #endif
- */
-#ifndef _GL_WARN_ON_USE
-
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function __attribute__ ((__warning__ (message)))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__warning__ (message)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# define _GL_WARN_ON_USE_ATTRIBUTE(message) \
- __attribute__ ((__diagnose_if__ (1, message, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C __typeof__ (function) function
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE(function, message) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# define _GL_WARN_ON_USE_ATTRIBUTE(message)
-# endif
-#endif
-
-/* _GL_WARN_ON_USE_CXX (function, rettype_gcc, rettype_clang, parameters_and_attributes, "message")
- is like _GL_WARN_ON_USE (function, "message"), except that in C++ mode the
- function is declared with the given prototype, consisting of return type,
- parameters, and attributes.
- This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
- not work in this case. */
-#ifndef _GL_WARN_ON_USE_CXX
-# if !defined __cplusplus
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
- _GL_WARN_ON_USE (function, msg)
-# else
-# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
-/* A compiler attribute is available in gcc versions 4.3.0 and later. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes \
- __attribute__ ((__warning__ (msg)))
-# elif __clang_major__ >= 4
-/* Another compiler attribute is available in clang. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_clang function parameters_and_attributes \
- __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
-/* Verify the existence of the function. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-extern rettype_gcc function parameters_and_attributes
-# else /* Unsupported. */
-# define _GL_WARN_ON_USE_CXX(function,rettype_gcc,rettype_clang,parameters_and_attributes,msg) \
-_GL_WARN_EXTERN_C int _gl_warn_on_use
-# endif
-# endif
-#endif
-
-/* _GL_WARN_EXTERN_C declaration;
- performs the declaration with C linkage. */
-#ifndef _GL_WARN_EXTERN_C
-# if defined __cplusplus
-# define _GL_WARN_EXTERN_C extern "C"
-# else
-# define _GL_WARN_EXTERN_C extern
-# endif
-#endif
-
-
-/* Define wint_t and WEOF. (Also done in wctype.in.h.) */
-#if !1 && !defined wint_t
-# define wint_t int
-# ifndef WEOF
-# define WEOF -1
-# endif
-#else
-/* mingw and MSVC define wint_t as 'unsigned short' in <crtdefs.h> or
- <stddef.h>. This is too small: ISO C 99 section 7.24.1.(2) says that
- wint_t must be "unchanged by default argument promotions". Override it. */
-# if 0
-# if !GNULIB_defined_wint_t
-# if 0
-# include <crtdefs.h>
-# else
-# include <stddef.h>
-# endif
-typedef unsigned int rpl_wint_t;
-# undef wint_t
-# define wint_t rpl_wint_t
-# define GNULIB_defined_wint_t 1
-# endif
-# endif
-# ifndef WEOF
-# define WEOF ((wint_t) -1)
-# endif
-#endif
-
-
-/* Override mbstate_t if it is too small.
- On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
- implementing mbrtowc for encodings like UTF-8.
- On AIX and MSVC, mbrtowc needs to be overridden, but mbstate_t exists and is
- large enough and overriding it would cause problems in C++ mode. */
-#if !(((defined _WIN32 && !defined __CYGWIN__) || 1) && 1) || 0
-# if !GNULIB_defined_mbstate_t
-# if !(defined _AIX || defined _MSC_VER)
-typedef int rpl_mbstate_t;
-# undef mbstate_t
-# define mbstate_t rpl_mbstate_t
-# endif
-# define GNULIB_defined_mbstate_t 1
-# endif
-#endif
-
-/* Make _GL_ATTRIBUTE_DEALLOC_FREE work, even though <stdlib.h> may not have
- been included yet. */
-#if 1
-# if (0 && !defined free \
- && !(defined __cplusplus && defined GNULIB_NAMESPACE))
-/* We can't do '#define free rpl_free' here. */
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_EXTERN_C void rpl_free (void *) _GL_ATTRIBUTE_NOTHROW;
-# else
-_GL_EXTERN_C void rpl_free (void *);
-# endif
-# undef _GL_ATTRIBUTE_DEALLOC_FREE
-# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
-# else
-# if defined _MSC_VER && !defined free
-_GL_EXTERN_C
-# if defined _DLL
- __declspec (dllimport)
-# endif
- void __cdecl free (void *);
-# else
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_EXTERN_C void free (void *) _GL_ATTRIBUTE_NOTHROW;
-# else
-_GL_EXTERN_C void free (void *);
-# endif
-# endif
-# endif
-#else
-# if defined _MSC_VER && !defined free
-_GL_EXTERN_C
-# if defined _DLL
- __declspec (dllimport)
-# endif
- void __cdecl free (void *);
-# else
-# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
-_GL_EXTERN_C void free (void *) _GL_ATTRIBUTE_NOTHROW;
-# else
-_GL_EXTERN_C void free (void *);
-# endif
-# endif
-#endif
-
-
-#if 1
-/* Get memset(). */
-# include <string.h>
-#endif
-
-
-/* Convert a single-byte character to a wide character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef btowc
-# define btowc rpl_btowc
-# endif
-_GL_FUNCDECL_RPL (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (btowc, wint_t, (int c));
-# else
-# if !1
-_GL_FUNCDECL_SYS (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
-# endif
-/* Need to cast, because on mingw, the return type is 'unsigned short'. */
-_GL_CXXALIAS_SYS_CAST (btowc, wint_t, (int c));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (btowc);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef btowc
-# if HAVE_RAW_DECL_BTOWC
-_GL_WARN_ON_USE (btowc, "btowc is unportable - "
- "use gnulib module btowc for portability");
-# endif
-#endif
-
-
-/* Convert a wide character to a single-byte character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wctob
-# define wctob rpl_wctob
-# endif
-_GL_FUNCDECL_RPL (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wctob, int, (wint_t wc));
-# else
-# if !defined wctob && !1
-/* wctob is provided by gnulib, or wctob exists but is not declared. */
-_GL_FUNCDECL_SYS (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wctob);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wctob
-# if HAVE_RAW_DECL_WCTOB
-_GL_WARN_ON_USE (wctob, "wctob is unportable - "
- "use gnulib module wctob for portability");
-# endif
-#endif
-
-
-/* Test whether *PS is in an initial state. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbsinit
-# define mbsinit rpl_mbsinit
-# endif
-_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps));
-_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
-# endif
-_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbsinit);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsinit
-# if HAVE_RAW_DECL_MBSINIT
-_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
- "use gnulib module mbsinit for portability");
-# endif
-#endif
-
-
-/* Put *PS into an initial state. */
-#if 1
-/* ISO C 23 § 7.31.6.(3) says that zeroing an mbstate_t is a way to put the
- mbstate_t into an initial state. However, on many platforms an mbstate_t
- is large, and it is possible - as an optimization - to get away with zeroing
- only part of it. So, instead of
-
- mbstate_t state = { 0 };
-
- or
-
- mbstate_t state;
- memset (&state, 0, sizeof (mbstate_t));
-
- we can write this faster code:
-
- mbstate_t state;
- mbszero (&state);
- */
-/* _GL_MBSTATE_INIT_SIZE describes how mbsinit() behaves: It is the number of
- bytes at the beginning of an mbstate_t that need to be zero, for mbsinit()
- to return true.
- _GL_MBSTATE_ZERO_SIZE is the number of bytes at the beginning of an mbstate_t
- that need to be zero,
- - for mbsinit() to return true, and
- - for all other multibyte-aware functions to operate properly.
- 0 < _GL_MBSTATE_INIT_SIZE <= _GL_MBSTATE_ZERO_SIZE <= sizeof (mbstate_t).
- These values are determined by source code inspection, where possible, and
- by running the gnulib unit tests.
- We need _GL_MBSTATE_INIT_SIZE because if we define _GL_MBSTATE_ZERO_SIZE
- without considering what mbsinit() does, we get test failures such as
- assertion "mbsinit (&iter->state)" failed
- */
-# if GNULIB_defined_mbstate_t /* AIX, IRIX */
-/* mbstate_t has at least 4 bytes. They are used as coded in
- gnulib/lib/mbrtowc.c. */
-# define _GL_MBSTATE_INIT_SIZE 1
-/* define _GL_MBSTATE_ZERO_SIZE 4
- does not work: it causes test failures.
- So, use the safe fallback value, below. */
-# elif __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2 /* glibc */
-/* mbstate_t is defined in <bits/types/__mbstate_t.h>.
- For more details, see glibc/iconv/skeleton.c. */
-# define _GL_MBSTATE_INIT_SIZE 4 /* sizeof (((mbstate_t) {0}).__count) */
-# define _GL_MBSTATE_ZERO_SIZE /* 8 */ sizeof (mbstate_t)
-# elif defined MUSL_LIBC /* musl libc */
-/* mbstate_t is defined in <bits/alltypes.h>.
- It is an opaque aligned 8-byte struct, of which at most the first
- 4 bytes are used.
- For more details, see src/multibyte/mbrtowc.c. */
-# define _GL_MBSTATE_INIT_SIZE 4 /* sizeof (unsigned) */
-# define _GL_MBSTATE_ZERO_SIZE 4
-# elif defined __APPLE__ && defined __MACH__ /* macOS */
-/* On macOS, mbstate_t is defined in <machine/_types.h>.
- It is an opaque aligned 128-byte struct, of which at most the first
- 12 bytes are used.
- For more details, see the __mbsinit implementations in
- Libc-<version>/locale/FreeBSD/
- {ascii,none,euc,mskanji,big5,gb2312,gbk,gb18030,utf8,utf2}.c. */
-/* File INIT_SIZE ZERO_SIZE
- ascii.c 0 0
- none.c 0 0
- euc.c 12 12
- mskanji.c 4 4
- big5.c 4 4
- gb2312.c 4 6
- gbk.c 4 4
- gb18030.c 4 8
- utf8.c 8 10
- utf2.c 8 12 */
-# define _GL_MBSTATE_INIT_SIZE 12
-# define _GL_MBSTATE_ZERO_SIZE 12
-# elif defined __FreeBSD__ /* FreeBSD */
-/* On FreeBSD, mbstate_t is defined in src/sys/sys/_types.h.
- It is an opaque aligned 128-byte struct, of which at most the first
- 12 bytes are used.
- For more details, see the __mbsinit implementations in
- src/lib/libc/locale/
- {ascii,none,euc,mskanji,big5,gb2312,gbk,gb18030,utf8}.c. */
-/* File INIT_SIZE ZERO_SIZE
- ascii.c 0 0
- none.c 0 0
- euc.c 12 12
- mskanji.c 4 4
- big5.c 4 4
- gb2312.c 4 6
- gbk.c 4 4
- gb18030.c 4 8
- utf8.c 8 12 */
-# define _GL_MBSTATE_INIT_SIZE 12
-# define _GL_MBSTATE_ZERO_SIZE 12
-# elif defined __NetBSD__ /* NetBSD */
-/* On NetBSD, mbstate_t is defined in src/sys/sys/ansi.h.
- It is an opaque aligned 128-byte struct, of which at most the first
- 28 bytes are used.
- For more details, see the *State types in
- src/lib/libc/citrus/modules/citrus_*.c
- (ignoring citrus_{hz,iso2022,utf7,viqr,zw}.c, since these implement
- stateful encodings, not usable as locale encodings). */
-/* File ZERO_SIZE
- citrus/citrus_none.c 0
- citrus/modules/citrus_euc.c 8
- citrus/modules/citrus_euctw.c 8
- citrus/modules/citrus_mskanji.c 8
- citrus/modules/citrus_big5.c 8
- citrus/modules/citrus_gbk2k.c 8
- citrus/modules/citrus_dechanyu.c 8
- citrus/modules/citrus_johab.c 6
- citrus/modules/citrus_utf8.c 12 */
-/* But 12 is not the correct value for _GL_MBSTATE_ZERO_SIZE: we get test
- failures for values < 28. */
-# define _GL_MBSTATE_ZERO_SIZE 28
-# elif defined __OpenBSD__ /* OpenBSD */
-/* On OpenBSD, mbstate_t is defined in src/sys/sys/_types.h.
- It is an opaque aligned 128-byte struct, of which at most the first
- 12 bytes are used.
- For more details, see src/lib/libc/citrus/citrus_*.c. */
-/* File INIT_SIZE ZERO_SIZE
- citrus_none.c 0 0
- citrus_utf8.c 12 12 */
-# define _GL_MBSTATE_INIT_SIZE 12
-# define _GL_MBSTATE_ZERO_SIZE 12
-# elif defined __minix /* Minix */
-/* On Minix, mbstate_t is defined in sys/sys/ansi.h.
- It is an opaque aligned 128-byte struct.
- For more details, see the *State types in
- lib/libc/citrus/citrus_*.c. */
-/* File INIT_SIZE ZERO_SIZE
- citrus_none.c 0 0 */
-/* But 1 is not the correct value for _GL_MBSTATE_ZERO_SIZE: we get test
- failures for values < 4. */
-# define _GL_MBSTATE_ZERO_SIZE 4
-# elif defined __sun /* Solaris */
-/* On Solaris, mbstate_t is defined in <wchar_impl.h>.
- It is an opaque aligned 24-byte or 32-byte struct, of which at most the first
- 20 or 28 bytes are used.
- For more details on OpenSolaris derivatives, see the *State types in
- illumos-gate/usr/src/lib/libc/port/locale/
- {none,euc,mskanji,big5,gb2312,gbk,gb18030,utf8}.c. */
-/* File INIT_SIZE ZERO_SIZE
- none.c 0 0
- euc.c 12 12
- mskanji.c 4 4
- big5.c 4 4
- gb2312.c 4 6
- gbk.c 4 4
- gb18030.c 4 8
- utf8.c 12 12 */
-/* But 12 is not the correct value for _GL_MBSTATE_ZERO_SIZE: we get test
- failures
- - in OpenIndiana and OmniOS: for values < 16,
- - in Solaris 10 and 11: for values < 20 (in 32-bit mode)
- or < 28 (in 64-bit mode).
- Since we don't have a good way to distinguish the OpenSolaris derivatives
- from the proprietary Solaris versions, and can't inspect the Solaris source
- code, use the safe fallback values, below. */
-# elif defined __CYGWIN__ /* Cygwin */
-/* On Cygwin, mbstate_t is defined in <sys/_types.h>.
- For more details, see newlib/libc/stdlib/mbtowc_r.c and
- winsup/cygwin/strfuncs.cc. */
-# define _GL_MBSTATE_INIT_SIZE 4 /* sizeof (int) */
-# define _GL_MBSTATE_ZERO_SIZE 8
-# elif defined _WIN32 && !defined __CYGWIN__ /* Native Windows. */
-/* MSVC defines 'mbstate_t' as an aligned 8-byte struct.
- On mingw, 'mbstate_t' is sometimes defined as 'int', sometimes defined
- as an aligned 8-byte struct, of which the first 4 bytes matter.
- Use the safe values, below. */
-# elif defined __ANDROID__ /* Android */
-/* Android defines 'mbstate_t' in <bits/mbstate_t.h>.
- It is an opaque 4-byte or 8-byte struct.
- For more details, see
- bionic/libc/private/bionic_mbstate.h
- bionic/libc/bionic/mbrtoc32.cpp
- bionic/libc/bionic/mbrtoc16.cpp
- */
-# define _GL_MBSTATE_INIT_SIZE 4
-# define _GL_MBSTATE_ZERO_SIZE 4
-# endif
-/* Use safe values as defaults. */
-# ifndef _GL_MBSTATE_INIT_SIZE
-# define _GL_MBSTATE_INIT_SIZE sizeof (mbstate_t)
-# endif
-# ifndef _GL_MBSTATE_ZERO_SIZE
-# define _GL_MBSTATE_ZERO_SIZE sizeof (mbstate_t)
-# endif
-_GL_BEGIN_C_LINKAGE
-# if defined IN_MBSZERO
-_GL_EXTERN_INLINE
-# else
-_GL_INLINE
-# endif
-_GL_ARG_NONNULL ((1)) void
-mbszero (mbstate_t *ps)
-{
- memset (ps, 0, _GL_MBSTATE_ZERO_SIZE);
-}
-_GL_END_C_LINKAGE
-_GL_CXXALIAS_SYS (mbszero, void, (mbstate_t *ps));
-_GL_CXXALIASWARN (mbszero);
-#endif
-
-
-/* Convert a multibyte character to a wide character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbrtowc
-# define mbrtowc rpl_mbrtowc
-# endif
-_GL_FUNCDECL_RPL (mbrtowc, size_t,
- (wchar_t *restrict pwc, const char *restrict s, size_t n,
- mbstate_t *restrict ps));
-_GL_CXXALIAS_RPL (mbrtowc, size_t,
- (wchar_t *restrict pwc, const char *restrict s, size_t n,
- mbstate_t *restrict ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mbrtowc, size_t,
- (wchar_t *restrict pwc, const char *restrict s, size_t n,
- mbstate_t *restrict ps));
-# endif
-_GL_CXXALIAS_SYS (mbrtowc, size_t,
- (wchar_t *restrict pwc, const char *restrict s, size_t n,
- mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbrtowc);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbrtowc
-# if HAVE_RAW_DECL_MBRTOWC
-_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
- "use gnulib module mbrtowc for portability");
-# endif
-#endif
-
-
-/* Recognize a multibyte character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbrlen
-# define mbrlen rpl_mbrlen
-# endif
-_GL_FUNCDECL_RPL (mbrlen, size_t,
- (const char *restrict s, size_t n, mbstate_t *restrict ps));
-_GL_CXXALIAS_RPL (mbrlen, size_t,
- (const char *restrict s, size_t n, mbstate_t *restrict ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mbrlen, size_t,
- (const char *restrict s, size_t n, mbstate_t *restrict ps));
-# endif
-_GL_CXXALIAS_SYS (mbrlen, size_t,
- (const char *restrict s, size_t n, mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbrlen);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbrlen
-# if HAVE_RAW_DECL_MBRLEN
-_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
- "use gnulib module mbrlen for portability");
-# endif
-#endif
-
-
-/* Convert a string to a wide string. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbsrtowcs
-# define mbsrtowcs rpl_mbsrtowcs
-# endif
-_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t len,
- mbstate_t *restrict ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t len,
- mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbsrtowcs);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsrtowcs
-# if HAVE_RAW_DECL_MBSRTOWCS
-_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
- "use gnulib module mbsrtowcs for portability");
-# endif
-#endif
-
-
-/* Convert a string to a wide string. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef mbsnrtowcs
-# define mbsnrtowcs rpl_mbsnrtowcs
-# endif
-_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t srclen, size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t srclen, size_t len,
- mbstate_t *restrict ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t srclen, size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
- (wchar_t *restrict dest,
- const char **restrict srcp, size_t srclen, size_t len,
- mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (mbsnrtowcs);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsnrtowcs
-# if HAVE_RAW_DECL_MBSNRTOWCS
-_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
- "use gnulib module mbsnrtowcs for portability");
-# endif
-#endif
-
-
-/* Convert a wide character to a multibyte character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcrtomb
-# define wcrtomb rpl_wcrtomb
-# endif
-_GL_FUNCDECL_RPL (wcrtomb, size_t,
- (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
-_GL_CXXALIAS_RPL (wcrtomb, size_t,
- (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcrtomb, size_t,
- (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
-# endif
-_GL_CXXALIAS_SYS (wcrtomb, size_t,
- (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcrtomb);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcrtomb
-# if HAVE_RAW_DECL_WCRTOMB
-_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
- "use gnulib module wcrtomb for portability");
-# endif
-#endif
-
-
-/* Convert a wide string to a string. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsrtombs
-# define wcsrtombs rpl_wcsrtombs
-# endif
-_GL_FUNCDECL_RPL (wcsrtombs, size_t,
- (char *restrict dest, const wchar_t **restrict srcp,
- size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (wcsrtombs, size_t,
- (char *restrict dest, const wchar_t **restrict srcp,
- size_t len,
- mbstate_t *restrict ps));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcsrtombs, size_t,
- (char *restrict dest, const wchar_t **restrict srcp,
- size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (wcsrtombs, size_t,
- (char *restrict dest, const wchar_t **restrict srcp,
- size_t len,
- mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsrtombs);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsrtombs
-# if HAVE_RAW_DECL_WCSRTOMBS
-_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
- "use gnulib module wcsrtombs for portability");
-# endif
-#endif
-
-
-/* Convert a wide string to a string. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsnrtombs
-# define wcsnrtombs rpl_wcsnrtombs
-# endif
-_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
- (char *restrict dest,
- const wchar_t **restrict srcp, size_t srclen,
- size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
- (char *restrict dest,
- const wchar_t **restrict srcp, size_t srclen,
- size_t len,
- mbstate_t *restrict ps));
-# else
-# if !1 || (defined __cplusplus && defined __sun)
-_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
- (char *restrict dest,
- const wchar_t **restrict srcp, size_t srclen,
- size_t len,
- mbstate_t *restrict ps)
- _GL_ARG_NONNULL ((2)));
-# endif
-_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
- (char *restrict dest,
- const wchar_t **restrict srcp, size_t srclen,
- size_t len,
- mbstate_t *restrict ps));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsnrtombs);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsnrtombs
-# if HAVE_RAW_DECL_WCSNRTOMBS
-_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
- "use gnulib module wcsnrtombs for portability");
-# endif
-#endif
-
-
-/* Return the number of screen columns needed for WC. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcwidth
-# define wcwidth rpl_wcwidth
-# endif
-_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
-# else
-# if !1
-/* wcwidth exists but is not declared. */
-_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcwidth);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcwidth
-# if HAVE_RAW_DECL_WCWIDTH
-_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
- "use gnulib module wcwidth for portability");
-# endif
-#endif
-
-
-/* Search N wide characters of S for C. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n)
- _GL_ATTRIBUTE_PURE);
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" {
- const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t);
- wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t);
- } */
-_GL_CXXALIAS_SYS_CAST2 (wmemchr,
- wchar_t *, (const wchar_t *, wchar_t, size_t),
- const wchar_t *, (const wchar_t *, wchar_t, size_t));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
-_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
-_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
- (const wchar_t *s, wchar_t c, size_t n));
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (wmemchr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wmemchr
-# if HAVE_RAW_DECL_WMEMCHR
-_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - "
- "use gnulib module wmemchr for portability");
-# endif
-#endif
-
-
-/* Compare N wide characters of S1 and S2. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wmemcmp
-# define wmemcmp rpl_wmemcmp
-# endif
-_GL_FUNCDECL_RPL (wmemcmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n)
- _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wmemcmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wmemcmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wmemcmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wmemcmp);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wmemcmp
-# if HAVE_RAW_DECL_WMEMCMP
-_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - "
- "use gnulib module wmemcmp for portability");
-# endif
-#endif
-
-
-/* Copy N wide characters of SRC to DEST. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wmemcpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wmemcpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wmemcpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wmemcpy
-# if HAVE_RAW_DECL_WMEMCPY
-_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - "
- "use gnulib module wmemcpy for portability");
-# endif
-#endif
-
-
-/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for
- overlapping memory areas. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wmemmove, wchar_t *,
- (wchar_t *dest, const wchar_t *src, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wmemmove, wchar_t *,
- (wchar_t *dest, const wchar_t *src, size_t n));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wmemmove);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wmemmove
-# if HAVE_RAW_DECL_WMEMMOVE
-_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - "
- "use gnulib module wmemmove for portability");
-# endif
-#endif
-
-
-/* Copy N wide characters of SRC to DEST.
- Return pointer to wide characters after the last written wide character. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wmempcpy
-# define wmempcpy rpl_wmempcpy
-# endif
-_GL_FUNCDECL_RPL (wmempcpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-_GL_CXXALIAS_RPL (wmempcpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wmempcpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wmempcpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wmempcpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wmempcpy
-# if HAVE_RAW_DECL_WMEMPCPY
-_GL_WARN_ON_USE (wmempcpy, "wmempcpy is unportable - "
- "use gnulib module wmempcpy for portability");
-# endif
-#endif
-
-
-/* Set N wide characters of S to C. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wmemset);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wmemset
-# if HAVE_RAW_DECL_WMEMSET
-_GL_WARN_ON_USE (wmemset, "wmemset is unportable - "
- "use gnulib module wmemset for portability");
-# endif
-#endif
-
-
-/* Return the number of wide characters in S. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s) _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcslen);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcslen
-# if HAVE_RAW_DECL_WCSLEN
-_GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
- "use gnulib module wcslen for portability");
-# endif
-#endif
-
-
-/* Return the number of wide characters in S, but at most MAXLEN. */
-#if 0
-/* On Solaris 11.3, the header files declare the function in the std::
- namespace, not in the global namespace. So, force a declaration in
- the global namespace. */
-# if !1 || (defined __sun && defined __cplusplus)
-_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
-_GL_CXXALIASWARN (wcsnlen);
-#elif defined GNULIB_POSIXCHECK
-# undef wcsnlen
-# if HAVE_RAW_DECL_WCSNLEN
-_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - "
- "use gnulib module wcsnlen for portability");
-# endif
-#endif
-
-
-/* Copy SRC to DEST. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcscpy, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src));
-# endif
-_GL_CXXALIAS_SYS (wcscpy, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcscpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcscpy
-# if HAVE_RAW_DECL_WCSCPY
-_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
- "use gnulib module wcscpy for portability");
-# endif
-#endif
-
-
-/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST. */
-#if 0
-/* On Solaris 11.3, the header files declare the function in the std::
- namespace, not in the global namespace. So, force a declaration in
- the global namespace. */
-# if !1 || (defined __sun && defined __cplusplus)
-_GL_FUNCDECL_SYS (wcpcpy, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src));
-# endif
-_GL_CXXALIAS_SYS (wcpcpy, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src));
-_GL_CXXALIASWARN (wcpcpy);
-#elif defined GNULIB_POSIXCHECK
-# undef wcpcpy
-# if HAVE_RAW_DECL_WCPCPY
-_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - "
- "use gnulib module wcpcpy for portability");
-# endif
-#endif
-
-
-/* Copy no more than N wide characters of SRC to DEST. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsncpy);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsncpy
-# if HAVE_RAW_DECL_WCSNCPY
-_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
- "use gnulib module wcsncpy for portability");
-# endif
-#endif
-
-
-/* Copy no more than N characters of SRC to DEST, returning the address of
- the last character written into DEST. */
-#if 0
-/* On Solaris 11.3, the header files declare the function in the std::
- namespace, not in the global namespace. So, force a declaration in
- the global namespace. */
-# if !1 || (defined __sun && defined __cplusplus)
-_GL_FUNCDECL_SYS (wcpncpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wcpncpy, wchar_t *,
- (wchar_t *restrict dest,
- const wchar_t *restrict src, size_t n));
-_GL_CXXALIASWARN (wcpncpy);
-#elif defined GNULIB_POSIXCHECK
-# undef wcpncpy
-# if HAVE_RAW_DECL_WCPNCPY
-_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - "
- "use gnulib module wcpncpy for portability");
-# endif
-#endif
-
-
-/* Append SRC onto DEST. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcscat, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src));
-# endif
-_GL_CXXALIAS_SYS (wcscat, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcscat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcscat
-# if HAVE_RAW_DECL_WCSCAT
-_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
- "use gnulib module wcscat for portability");
-# endif
-#endif
-
-
-/* Append no more than N wide characters of SRC onto DEST. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src,
- size_t n));
-# endif
-_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
- (wchar_t *restrict dest, const wchar_t *restrict src,
- size_t n));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsncat);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsncat
-# if HAVE_RAW_DECL_WCSNCAT
-_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - "
- "use gnulib module wcsncat for portability");
-# endif
-#endif
-
-
-/* Compare S1 and S2. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcscmp
-# define wcscmp rpl_wcscmp
-# endif
-_GL_FUNCDECL_RPL (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)
- _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcscmp);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcscmp
-# if HAVE_RAW_DECL_WCSCMP
-_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - "
- "use gnulib module wcscmp for portability");
-# endif
-#endif
-
-
-/* Compare no more than N wide characters of S1 and S2. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsncmp
-# define wcsncmp rpl_wcsncmp
-# endif
-_GL_FUNCDECL_RPL (wcsncmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n)
- _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wcsncmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcsncmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcsncmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsncmp);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsncmp
-# if HAVE_RAW_DECL_WCSNCMP
-_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - "
- "use gnulib module wcsncmp for portability");
-# endif
-#endif
-
-
-/* Compare S1 and S2, ignoring case. */
-#if 0
-/* On Solaris 11.3, the header files declare the function in the std::
- namespace, not in the global namespace. So, force a declaration in
- the global namespace. */
-# if !1 || (defined __sun && defined __cplusplus)
-_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
-_GL_CXXALIASWARN (wcscasecmp);
-#elif defined GNULIB_POSIXCHECK
-# undef wcscasecmp
-# if HAVE_RAW_DECL_WCSCASECMP
-_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - "
- "use gnulib module wcscasecmp for portability");
-# endif
-#endif
-
-
-/* Compare no more than N chars of S1 and S2, ignoring case. */
-#if 0
-/* On Solaris 11.3, the header files declare the function in the std::
- namespace, not in the global namespace. So, force a declaration in
- the global namespace. */
-# if !1 || (defined __sun && defined __cplusplus)
-_GL_FUNCDECL_SYS (wcsncasecmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcsncasecmp, int,
- (const wchar_t *s1, const wchar_t *s2, size_t n));
-_GL_CXXALIASWARN (wcsncasecmp);
-#elif defined GNULIB_POSIXCHECK
-# undef wcsncasecmp
-# if HAVE_RAW_DECL_WCSNCASECMP
-_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - "
- "use gnulib module wcsncasecmp for portability");
-# endif
-#endif
-
-
-/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE
- category of the current locale. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
-# endif
-_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcscoll);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcscoll
-# if HAVE_RAW_DECL_WCSCOLL
-_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - "
- "use gnulib module wcscoll for portability");
-# endif
-#endif
-
-
-/* Transform S2 into array pointed to by S1 such that if wcscmp is applied
- to two transformed strings the result is the as applying 'wcscoll' to the
- original strings. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcsxfrm, size_t,
- (wchar_t *restrict s1, const wchar_t *restrict s2, size_t n));
-# endif
-_GL_CXXALIAS_SYS (wcsxfrm, size_t,
- (wchar_t *restrict s1, const wchar_t *restrict s2, size_t n));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsxfrm);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsxfrm
-# if HAVE_RAW_DECL_WCSXFRM
-_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - "
- "use gnulib module wcsxfrm for portability");
-# endif
-#endif
-
-
-/* Duplicate S, returning an identical malloc'd string. */
-#if 0
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsdup
-# define wcsdup _wcsdup
-# endif
-_GL_CXXALIAS_MDA (wcsdup, wchar_t *, (const wchar_t *s));
-# else
-/* On Solaris 11.3, the header files declare the function in the std::
- namespace, not in the global namespace. So, force a declaration in
- the global namespace. */
-# if !1 || (defined __sun && defined __cplusplus) || __GNUC__ >= 11
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
- (const wchar_t *s)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
- (const wchar_t *s)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
-# endif
-_GL_CXXALIASWARN (wcsdup);
-#else
-# if __GNUC__ >= 11 && !defined wcsdup
-/* For -Wmismatched-dealloc: Associate wcsdup with free or rpl_free. */
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
- (const wchar_t *s)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
- (const wchar_t *s)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef wcsdup
-# if HAVE_RAW_DECL_WCSDUP
-_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
- "use gnulib module wcsdup for portability");
-# endif
-# elif 1
-/* On native Windows, map 'wcsdup' to '_wcsdup', so that -loldnames is not
- required. In C++ with GNULIB_NAMESPACE, avoid differences between
- platforms by defining GNULIB_NAMESPACE::wcsdup always. */
-# if defined _WIN32 && !defined __CYGWIN__
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsdup
-# define wcsdup _wcsdup
-# endif
-_GL_CXXALIAS_MDA (wcsdup, wchar_t *, (const wchar_t *s));
-# else
-# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
-_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
- (const wchar_t *s)
- _GL_ATTRIBUTE_NOTHROW
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# else
-_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
- (const wchar_t *s)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
-# endif
-# if 1
-_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
-# endif
-# endif
-# if (defined _WIN32 && !defined __CYGWIN__) || 1
-_GL_CXXALIASWARN (wcsdup);
-# endif
-# endif
-#endif
-
-
-/* Find the first occurrence of WC in WCS. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc)
- _GL_ATTRIBUTE_PURE);
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" {
- const wchar_t * std::wcschr (const wchar_t *, wchar_t);
- wchar_t * std::wcschr (wchar_t *, wchar_t);
- } */
-_GL_CXXALIAS_SYS_CAST2 (wcschr,
- wchar_t *, (const wchar_t *, wchar_t),
- const wchar_t *, (const wchar_t *, wchar_t));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
-_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
-_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcschr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcschr
-# if HAVE_RAW_DECL_WCSCHR
-_GL_WARN_ON_USE (wcschr, "wcschr is unportable - "
- "use gnulib module wcschr for portability");
-# endif
-#endif
-
-
-/* Find the last occurrence of WC in WCS. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc)
- _GL_ATTRIBUTE_PURE);
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" {
- const wchar_t * std::wcsrchr (const wchar_t *, wchar_t);
- wchar_t * std::wcsrchr (wchar_t *, wchar_t);
- } */
-_GL_CXXALIAS_SYS_CAST2 (wcsrchr,
- wchar_t *, (const wchar_t *, wchar_t),
- const wchar_t *, (const wchar_t *, wchar_t));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
-_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
-_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsrchr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsrchr
-# if HAVE_RAW_DECL_WCSRCHR
-_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - "
- "use gnulib module wcsrchr for portability");
-# endif
-#endif
-
-
-/* Return the length of the initial segment of WCS which consists entirely
- of wide characters not in REJECT. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcscspn);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcscspn
-# if HAVE_RAW_DECL_WCSCSPN
-_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - "
- "use gnulib module wcscspn for portability");
-# endif
-#endif
-
-
-/* Return the length of the initial segment of WCS which consists entirely
- of wide characters in ACCEPT. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsspn);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsspn
-# if HAVE_RAW_DECL_WCSSPN
-_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - "
- "use gnulib module wcsspn for portability");
-# endif
-#endif
-
-
-/* Find the first occurrence in WCS of any character in ACCEPT. */
-#if 0
-# if !1
-_GL_FUNCDECL_SYS (wcspbrk, wchar_t *,
- (const wchar_t *wcs, const wchar_t *accept)
- _GL_ATTRIBUTE_PURE);
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" {
- const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *);
- wchar_t * std::wcspbrk (wchar_t *, const wchar_t *);
- } */
-_GL_CXXALIAS_SYS_CAST2 (wcspbrk,
- wchar_t *, (const wchar_t *, const wchar_t *),
- const wchar_t *, (const wchar_t *, const wchar_t *));
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
-_GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
- (wchar_t *wcs, const wchar_t *accept));
-_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
- (const wchar_t *wcs, const wchar_t *accept));
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcspbrk);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcspbrk
-# if HAVE_RAW_DECL_WCSPBRK
-_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
- "use gnulib module wcspbrk for portability");
-# endif
-#endif
-
-
-/* Find the first occurrence of NEEDLE in HAYSTACK. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsstr
-# define wcsstr rpl_wcsstr
-# endif
-_GL_FUNCDECL_RPL (wcsstr, wchar_t *,
- (const wchar_t *restrict haystack,
- const wchar_t *restrict needle)
- _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wcsstr, wchar_t *,
- (const wchar_t *restrict haystack,
- const wchar_t *restrict needle));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
- (const wchar_t *restrict haystack,
- const wchar_t *restrict needle)
- _GL_ATTRIBUTE_PURE);
-# endif
- /* On some systems, this function is defined as an overloaded function:
- extern "C++" {
- const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *);
- wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
- } */
-_GL_CXXALIAS_SYS_CAST2 (wcsstr,
- wchar_t *,
- (const wchar_t *restrict, const wchar_t *restrict),
- const wchar_t *,
- (const wchar_t *restrict, const wchar_t *restrict));
-# endif
-# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
- && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
-_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
- (wchar_t *restrict haystack,
- const wchar_t *restrict needle));
-_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
- (const wchar_t *restrict haystack,
- const wchar_t *restrict needle));
-# elif __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsstr);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsstr
-# if HAVE_RAW_DECL_WCSSTR
-_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - "
- "use gnulib module wcsstr for portability");
-# endif
-#endif
-
-
-/* Divide WCS into tokens separated by characters in DELIM. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcstok
-# define wcstok rpl_wcstok
-# endif
-_GL_FUNCDECL_RPL (wcstok, wchar_t *,
- (wchar_t *restrict wcs, const wchar_t *restrict delim,
- wchar_t **restrict ptr));
-_GL_CXXALIAS_RPL (wcstok, wchar_t *,
- (wchar_t *restrict wcs, const wchar_t *restrict delim,
- wchar_t **restrict ptr));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcstok, wchar_t *,
- (wchar_t *restrict wcs, const wchar_t *restrict delim,
- wchar_t **restrict ptr));
-# endif
-_GL_CXXALIAS_SYS (wcstok, wchar_t *,
- (wchar_t *restrict wcs, const wchar_t *restrict delim,
- wchar_t **restrict ptr));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcstok);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcstok
-# if HAVE_RAW_DECL_WCSTOK
-_GL_WARN_ON_USE (wcstok, "wcstok is unportable - "
- "use gnulib module wcstok for portability");
-# endif
-#endif
-
-
-/* Determine number of column positions required for first N wide
- characters (or fewer if S ends before this) in S. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcswidth
-# define wcswidth rpl_wcswidth
-# endif
-_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n)
- _GL_ATTRIBUTE_PURE);
-_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n)
- _GL_ATTRIBUTE_PURE);
-# endif
-_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcswidth);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcswidth
-# if HAVE_RAW_DECL_WCSWIDTH
-_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - "
- "use gnulib module wcswidth for portability");
-# endif
-#endif
-
-
-/* Convert *TP to a date and time wide string. See
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/wcsftime.html>. */
-#if 0
-# if 0
-# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
-# undef wcsftime
-# define wcsftime rpl_wcsftime
-# endif
-_GL_FUNCDECL_RPL (wcsftime, size_t,
- (wchar_t *restrict __buf, size_t __bufsize,
- const wchar_t *restrict __fmt,
- const struct tm *restrict __tp)
- _GL_ARG_NONNULL ((1, 3, 4)));
-_GL_CXXALIAS_RPL (wcsftime, size_t,
- (wchar_t *restrict __buf, size_t __bufsize,
- const wchar_t *restrict __fmt,
- const struct tm *restrict __tp));
-# else
-# if !1
-_GL_FUNCDECL_SYS (wcsftime, size_t,
- (wchar_t *restrict __buf, size_t __bufsize,
- const wchar_t *restrict __fmt,
- const struct tm *restrict __tp)
- _GL_ARG_NONNULL ((1, 3, 4)));
-# endif
-_GL_CXXALIAS_SYS (wcsftime, size_t,
- (wchar_t *restrict __buf, size_t __bufsize,
- const wchar_t *restrict __fmt,
- const struct tm *restrict __tp));
-# endif
-# if __GLIBC__ >= 2
-_GL_CXXALIASWARN (wcsftime);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsftime
-# if HAVE_RAW_DECL_WCSFTIME
-_GL_WARN_ON_USE (wcsftime, "wcsftime is unportable - "
- "use gnulib module wcsftime for portability");
-# endif
-#endif
-
-
-#if 0 && (defined _WIN32 && !defined __CYGWIN__)
-/* Gets the name of the current working directory.
- (a) If BUF is non-NULL, it is assumed to have room for SIZE wide characters.
- This function stores the working directory (NUL-terminated) in BUF and
- returns BUF.
- (b) If BUF is NULL, an array is allocated with 'malloc'. The array is SIZE
- wide characters long, unless SIZE == 0, in which case it is as big as
- necessary.
- If the directory couldn't be determined or SIZE was too small, this function
- returns NULL and sets errno. For a directory of length LEN, SIZE should be
- >= LEN + 3 in case (a) or >= LEN + 1 in case (b).
- Possible errno values include:
- - ERANGE if SIZE is too small.
- - ENOMEM if the memory could no be allocated. */
-_GL_FUNCDECL_SYS (wgetcwd, wchar_t *, (wchar_t *buf, size_t size));
-#endif
-
-
-#endif /* _GL_WCHAR_H */
-#endif /* _GL_WCHAR_H */
-#endif
diff --git a/config.guess b/config.guess
index b187213..f6d217a 100755
--- a/config.guess
+++ b/config.guess
@@ -1,10 +1,10 @@
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright 1992-2023 Free Software Foundation, Inc.
+# Copyright 1992-2024 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
-timestamp='2023-07-20'
+timestamp='2024-01-01'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -60,7 +60,7 @@ version="\
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright 1992-2023 Free Software Foundation, Inc.
+Copyright 1992-2024 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -155,6 +155,9 @@ Linux|GNU|GNU/*)
set_cc_for_build
cat <<-EOF > "$dummy.c"
+ #if defined(__ANDROID__)
+ LIBC=android
+ #else
#include <features.h>
#if defined(__UCLIBC__)
LIBC=uclibc
@@ -162,6 +165,8 @@ Linux|GNU|GNU/*)
LIBC=dietlibc
#elif defined(__GLIBC__)
LIBC=gnu
+ #elif defined(__LLVM_LIBC__)
+ LIBC=llvm
#else
#include <stdarg.h>
/* First heuristic to detect musl libc. */
@@ -169,6 +174,7 @@ Linux|GNU|GNU/*)
LIBC=musl
#endif
#endif
+ #endif
EOF
cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
eval "$cc_set_libc"
@@ -904,7 +910,7 @@ EOF
fi
;;
*:FreeBSD:*:*)
- UNAME_PROCESSOR=`/usr/bin/uname -p`
+ UNAME_PROCESSOR=`uname -p`
case $UNAME_PROCESSOR in
amd64)
UNAME_PROCESSOR=x86_64 ;;
@@ -1589,6 +1595,9 @@ EOF
*:Unleashed:*:*)
GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
;;
+ *:Ironclad:*:*)
+ GUESS=$UNAME_MACHINE-unknown-ironclad
+ ;;
esac
# Do we have a guess based on uname results?
diff --git a/config.h.in b/config.h.in
index 3891965..0701db4 100644
--- a/config.h.in
+++ b/config.h.in
@@ -95,8 +95,8 @@
/* Define to 1 if futimesat mishandles a NULL file name. */
#undef FUTIMESAT_NULL_BUG
-/* Define to the type of elements in the array set by `getgroups'. Usually
- this is either `int' or `gid_t'. */
+/* Define to the type of elements in the array argument to 'getgroups'.
+ Usually this is either 'int' or 'gid_t'. */
#undef GETGROUPS_T
/* Define this to 1 if getgroups(0,NULL) does not return the number of groups.
@@ -415,7 +415,7 @@
whether the gnulib module xalloc-die shall be considered present. */
#undef GNULIB_XALLOC_DIE
-/* Define to 1 if you have the `access' function. */
+/* Define to 1 if you have the 'access' function. */
#undef HAVE_ACCESS
/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
@@ -434,19 +434,19 @@
/* Define to 1 if you have the <byteswap.h> header file. */
#undef HAVE_BYTESWAP_H
-/* Define to 1 if you have the `canonicalize_file_name' function. */
+/* Define to 1 if you have the 'canonicalize_file_name' function. */
#undef HAVE_CANONICALIZE_FILE_NAME
-/* Define to 1 if you have the `clock_getres' function. */
+/* Define to 1 if you have the 'clock_getres' function. */
#undef HAVE_CLOCK_GETRES
-/* Define to 1 if you have the `clock_gettime' function. */
+/* Define to 1 if you have the 'clock_gettime' function. */
#undef HAVE_CLOCK_GETTIME
-/* Define to 1 if you have the `clock_settime' function. */
+/* Define to 1 if you have the 'clock_settime' function. */
#undef HAVE_CLOCK_SETTIME
-/* Define to 1 if you have the `closedir' function. */
+/* Define to 1 if you have the 'closedir' function. */
#undef HAVE_CLOSEDIR
/* Define if the copysignf function is declared in <math.h> and available in
@@ -476,121 +476,121 @@
/* Define to 1 if C supports variable-length arrays. */
#undef HAVE_C_VARARRAYS
-/* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'alarm', and to 0 if you don't.
*/
#undef HAVE_DECL_ALARM
-/* Define to 1 if you have the declaration of `copysign', and to 0 if you
+/* Define to 1 if you have the declaration of 'copysign', and to 0 if you
don't. */
#undef HAVE_DECL_COPYSIGN
-/* Define to 1 if you have the declaration of `copysignf', and to 0 if you
+/* Define to 1 if you have the declaration of 'copysignf', and to 0 if you
don't. */
#undef HAVE_DECL_COPYSIGNF
-/* Define to 1 if you have the declaration of `copysignl', and to 0 if you
+/* Define to 1 if you have the declaration of 'copysignl', and to 0 if you
don't. */
#undef HAVE_DECL_COPYSIGNL
-/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'dirfd', and to 0 if you don't.
*/
#undef HAVE_DECL_DIRFD
-/* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'ecvt', and to 0 if you don't.
*/
#undef HAVE_DECL_ECVT
-/* Define to 1 if you have the declaration of `execvpe', and to 0 if you
+/* Define to 1 if you have the declaration of 'execvpe', and to 0 if you
don't. */
#undef HAVE_DECL_EXECVPE
-/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'fchdir', and to 0 if you don't.
*/
#undef HAVE_DECL_FCHDIR
-/* Define to 1 if you have the declaration of `fcloseall', and to 0 if you
+/* Define to 1 if you have the declaration of 'fcloseall', and to 0 if you
don't. */
#undef HAVE_DECL_FCLOSEALL
-/* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'fcvt', and to 0 if you don't.
*/
#undef HAVE_DECL_FCVT
-/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
+/* Define to 1 if you have the declaration of 'fdopendir', and to 0 if you
don't. */
#undef HAVE_DECL_FDOPENDIR
-/* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'gcvt', and to 0 if you don't.
*/
#undef HAVE_DECL_GCVT
-/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
+/* Define to 1 if you have the declaration of 'getc_unlocked', and to 0 if you
don't. */
#undef HAVE_DECL_GETC_UNLOCKED
-/* Define to 1 if you have the declaration of `getdelim', and to 0 if you
+/* Define to 1 if you have the declaration of 'getdelim', and to 0 if you
don't. */
#undef HAVE_DECL_GETDELIM
-/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
+/* Define to 1 if you have the declaration of 'getdtablesize', and to 0 if you
don't. */
#undef HAVE_DECL_GETDTABLESIZE
-/* Define to 1 if you have the declaration of `getline', and to 0 if you
+/* Define to 1 if you have the declaration of 'getline', and to 0 if you
don't. */
#undef HAVE_DECL_GETLINE
-/* Define to 1 if you have the declaration of `getw', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'getw', and to 0 if you don't.
*/
#undef HAVE_DECL_GETW
-/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
+/* Define to 1 if you have the declaration of 'memrchr', and to 0 if you
don't. */
#undef HAVE_DECL_MEMRCHR
-/* Define to 1 if you have the declaration of `program_invocation_name', and
+/* Define to 1 if you have the declaration of 'program_invocation_name', and
to 0 if you don't. */
#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
-/* Define to 1 if you have the declaration of `program_invocation_short_name',
+/* Define to 1 if you have the declaration of 'program_invocation_short_name',
and to 0 if you don't. */
#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
-/* Define to 1 if you have the declaration of `putw', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'putw', and to 0 if you don't.
*/
#undef HAVE_DECL_PUTW
-/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'strdup', and to 0 if you don't.
*/
#undef HAVE_DECL_STRDUP
-/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+/* Define to 1 if you have the declaration of 'strerror_r', and to 0 if you
don't. */
#undef HAVE_DECL_STRERROR_R
-/* Define to 1 if you have the declaration of `strncasecmp', and to 0 if you
+/* Define to 1 if you have the declaration of 'strncasecmp', and to 0 if you
don't. */
#undef HAVE_DECL_STRNCASECMP
-/* Define to 1 if you have the declaration of `wcsdup', and to 0 if you don't.
+/* Define to 1 if you have the declaration of 'wcsdup', and to 0 if you don't.
*/
#undef HAVE_DECL_WCSDUP
-/* Define to 1 if you have the declaration of `_snprintf', and to 0 if you
+/* Define to 1 if you have the declaration of '_snprintf', and to 0 if you
don't. */
#undef HAVE_DECL__SNPRINTF
-/* Define to 1 if you have the declaration of `__argv', and to 0 if you don't.
+/* Define to 1 if you have the declaration of '__argv', and to 0 if you don't.
*/
#undef HAVE_DECL___ARGV
/* Define to 1 if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H
-/* Define to 1 if you have the `dirfd' function. */
+/* Define to 1 if you have the 'dirfd' function. */
#undef HAVE_DIRFD
-/* Define to 1 if you have the `eaccess' function. */
+/* Define to 1 if you have the 'eaccess' function. */
#undef HAVE_EACCESS
/* Define to 1 if you have the `error' function. */
@@ -599,28 +599,28 @@
/* Define to 1 if you have the <error.h> header file. */
#undef HAVE_ERROR_H
-/* Define to 1 if you have the `euidaccess' function. */
+/* Define to 1 if you have the 'euidaccess' function. */
#undef HAVE_EUIDACCESS
/* Define to 1 if you have the `faccessat' function. */
#undef HAVE_FACCESSAT
-/* Define to 1 if you have the `fchdir' function. */
+/* Define to 1 if you have the 'fchdir' function. */
#undef HAVE_FCHDIR
-/* Define to 1 if you have the `fcntl' function. */
+/* Define to 1 if you have the 'fcntl' function. */
#undef HAVE_FCNTL
-/* Define to 1 if you have the `fdopendir' function. */
+/* Define to 1 if you have the 'fdopendir' function. */
#undef HAVE_FDOPENDIR
/* Define to 1 if you have the <features.h> header file. */
#undef HAVE_FEATURES_H
-/* Define to 1 if you have the `flockfile' function. */
+/* Define to 1 if you have the 'flockfile' function. */
#undef HAVE_FLOCKFILE
-/* Define to 1 if you have the `fmemopen' function. */
+/* Define to 1 if you have the 'fmemopen' function. */
#undef HAVE_FMEMOPEN
/* Define if the 'free' function is guaranteed to preserve errno. */
@@ -632,10 +632,10 @@
/* Define if the frexp function is available in libc. */
#undef HAVE_FREXP_IN_LIBC
-/* Define to 1 if you have the `fstatat' function. */
+/* Define to 1 if you have the 'fstatat' function. */
#undef HAVE_FSTATAT
-/* Define to 1 if you have the `funlockfile' function. */
+/* Define to 1 if you have the 'funlockfile' function. */
#undef HAVE_FUNLOCKFILE
/* Define to 1 if you have the `futimens' function. */
@@ -647,16 +647,16 @@
/* Define to 1 if you have the `futimesat' function. */
#undef HAVE_FUTIMESAT
-/* Define to 1 if you have the `getcwd' function. */
+/* Define to 1 if you have the 'getcwd' function. */
#undef HAVE_GETCWD
/* Define to 1 if you have the `getdelim' function. */
#undef HAVE_GETDELIM
-/* Define to 1 if you have the `getdtablesize' function. */
+/* Define to 1 if you have the 'getdtablesize' function. */
#undef HAVE_GETDTABLESIZE
-/* Define to 1 if you have the `getexecname' function. */
+/* Define to 1 if you have the 'getexecname' function. */
#undef HAVE_GETEXECNAME
/* Define to 1 if your system has a working `getgroups' function. */
@@ -668,13 +668,13 @@
/* Define to 1 if you have the <getopt.h> header file. */
#undef HAVE_GETOPT_H
-/* Define to 1 if you have the `getopt_long_only' function. */
+/* Define to 1 if you have the 'getopt_long_only' function. */
#undef HAVE_GETOPT_LONG_ONLY
/* Define to 1 if you have the `getprogname' function. */
#undef HAVE_GETPROGNAME
-/* Define to 1 if you have the `gettimeofday' function. */
+/* Define to 1 if you have the 'gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
@@ -714,7 +714,7 @@
/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
-/* Define to 1 if you have the `link' function. */
+/* Define to 1 if you have the 'link' function. */
#undef HAVE_LINK
/* Define to 1 if you have the <linux/fs.h> header file. */
@@ -723,7 +723,7 @@
/* Define to 1 if the system has the type 'long long int'. */
#undef HAVE_LONG_LONG_INT
-/* Define to 1 if you have the `lstat' function. */
+/* Define to 1 if you have the 'lstat' function. */
#undef HAVE_LSTAT
/* Define to 1 if you have the `lutimes' function. */
@@ -739,10 +739,10 @@
/* Define to 1 if you have the <math.h> header file. */
#undef HAVE_MATH_H
-/* Define to 1 if you have the `mbrtowc' function. */
+/* Define to 1 if you have the 'mbrtowc' function. */
#undef HAVE_MBRTOWC
-/* Define to 1 if you have the `mbsinit' function. */
+/* Define to 1 if you have the 'mbsinit' function. */
#undef HAVE_MBSINIT
/* Define to 1 if <wchar.h> declares mbstate_t. */
@@ -751,7 +751,7 @@
/* Define to 1 if you have the `mempcpy' function. */
#undef HAVE_MEMPCPY
-/* Define to 1 if you have the `memrchr' function. */
+/* Define to 1 if you have the 'memrchr' function. */
#undef HAVE_MEMRCHR
/* Define to 1 if you have the <minix/config.h> header file. */
@@ -763,10 +763,10 @@
/* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */
#undef HAVE_MINMAX_IN_SYS_PARAM_H
-/* Define to 1 if you have the `mkdirat' function. */
+/* Define to 1 if you have the 'mkdirat' function. */
#undef HAVE_MKDIRAT
-/* Define to 1 if you have the `mprotect' function. */
+/* Define to 1 if you have the 'mprotect' function. */
#undef HAVE_MPROTECT
/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
@@ -779,10 +779,10 @@
/* Define to 1 if you have the `nl_langinfo' function. */
#undef HAVE_NL_LANGINFO
-/* Define to 1 if you have the `openat' function. */
+/* Define to 1 if you have the 'openat' function. */
#undef HAVE_OPENAT
-/* Define to 1 if you have the `opendir' function. */
+/* Define to 1 if you have the 'opendir' function. */
#undef HAVE_OPENDIR
/* Define to 1 if libcrypto is used for MD5. */
@@ -803,13 +803,13 @@
/* Define to 1 if you have the <openssl/sha.h> header file. */
#undef HAVE_OPENSSL_SHA_H
-/* Define to 1 if you have the `pipe' function. */
+/* Define to 1 if you have the 'pipe' function. */
#undef HAVE_PIPE
-/* Define to 1 if you have the `rawmemchr' function. */
+/* Define to 1 if you have the 'rawmemchr' function. */
#undef HAVE_RAWMEMCHR
-/* Define to 1 if you have the `readlink' function. */
+/* Define to 1 if you have the 'readlink' function. */
#undef HAVE_READLINK
/* Define to 1 if you have the `readlinkat' function. */
@@ -818,10 +818,10 @@
/* Define to 1 if you have the `reallocarray' function. */
#undef HAVE_REALLOCARRAY
-/* Define to 1 if you have the `realpath' function. */
+/* Define to 1 if you have the 'realpath' function. */
#undef HAVE_REALPATH
-/* Define to 1 if you have the `renameat' function. */
+/* Define to 1 if you have the 'renameat' function. */
#undef HAVE_RENAMEAT
/* Define to 1 if you have the `renameat2' function. */
@@ -830,7 +830,7 @@
/* Define to 1 if 'long double' and 'double' have the same representation. */
#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
-/* Define to 1 if you have the `scandirat' function. */
+/* Define to 1 if you have the 'scandirat' function. */
#undef HAVE_SCANDIRAT
/* Define to 1 if you have the <sdkddkver.h> header file. */
@@ -845,7 +845,7 @@
/* Define this if FreeBSD sendfile() is supported */
#undef HAVE_SENDFILE7_SUPPORT
-/* Define to 1 if you have the `setdtablesize' function. */
+/* Define to 1 if you have the 'setdtablesize' function. */
#undef HAVE_SETDTABLESIZE
/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
@@ -857,7 +857,7 @@
/* Define to 1 if 'wint_t' is a signed integer type. */
#undef HAVE_SIGNED_WINT_T
-/* Define to 1 if you have the `snprintf' function. */
+/* Define to 1 if you have the 'snprintf' function. */
#undef HAVE_SNPRINTF
/* Define if the return value of the snprintf function is the number of of
@@ -891,13 +891,13 @@
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
-/* Define to 1 if you have the `strcasecmp' function. */
+/* Define to 1 if you have the 'strcasecmp' function. */
#undef HAVE_STRCASECMP
-/* Define to 1 if you have the `strcasestr' function. */
+/* Define to 1 if you have the 'strcasestr' function. */
#undef HAVE_STRCASESTR
-/* Define if you have `strerror_r'. */
+/* Define if you have 'strerror_r'. */
#undef HAVE_STRERROR_R
/* Define to 1 if you have the <strings.h> header file. */
@@ -906,37 +906,37 @@
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
-/* Define to 1 if you have the `strncasecmp' function. */
+/* Define to 1 if you have the 'strncasecmp' function. */
#undef HAVE_STRNCASECMP
-/* Define to 1 if you have the `strnlen' function. */
+/* Define to 1 if you have the 'strnlen' function. */
#undef HAVE_STRNLEN
-/* Define to 1 if you have the `strtoll' function. */
+/* Define to 1 if you have the 'strtoll' function. */
#undef HAVE_STRTOLL
-/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
+/* Define to 1 if 'st_atimensec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
-/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
+/* Define to 1 if 'st_atimespec.tv_nsec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
-/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
+/* Define to 1 if 'st_atim.st__tim.tv_nsec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
-/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
+/* Define to 1 if 'st_atim.tv_nsec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
-/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
+/* Define to 1 if 'st_birthtimensec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
-/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
+/* Define to 1 if 'st_birthtimespec.tv_nsec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
-/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
+/* Define to 1 if 'st_birthtim.tv_nsec' is a member of 'struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
-/* Define to 1 if you have the `symlink' function. */
+/* Define to 1 if you have the 'symlink' function. */
#undef HAVE_SYMLINK
/* Define to 1 if you have the `symlinkat' function. */
@@ -975,13 +975,13 @@
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
-/* Define to 1 if you have the `unlinkat' function. */
+/* Define to 1 if you have the 'unlinkat' function. */
#undef HAVE_UNLINKAT
/* Define to 1 if the system has the type 'unsigned long long int'. */
#undef HAVE_UNSIGNED_LONG_LONG_INT
-/* Define to 1 if you have the `utime' function. */
+/* Define to 1 if you have the 'utime' function. */
#undef HAVE_UTIME
/* Define to 1 if you have the `utimensat' function. */
@@ -993,10 +993,10 @@
/* Define if you have a global __progname variable */
#undef HAVE_VAR___PROGNAME
-/* Define to 1 if you have the `vasnprintf' function. */
+/* Define to 1 if you have the 'vasnprintf' function. */
#undef HAVE_VASNPRINTF
-/* Define to 1 if you have the `vasprintf' function. */
+/* Define to 1 if you have the 'vasprintf' function. */
#undef HAVE_VASPRINTF
/* Define to 1 if you have the <wchar.h> header file. */
@@ -1005,10 +1005,10 @@
/* Define if you have the 'wchar_t' type. */
#undef HAVE_WCHAR_T
-/* Define to 1 if you have the `wcrtomb' function. */
+/* Define to 1 if you have the 'wcrtomb' function. */
#undef HAVE_WCRTOMB
-/* Define to 1 if you have the `wcslen' function. */
+/* Define to 1 if you have the 'wcslen' function. */
#undef HAVE_WCSLEN
/* Define to 1 if you have the <winsock2.h> header file. */
@@ -1030,7 +1030,7 @@
/* Define if utimes works properly. */
#undef HAVE_WORKING_UTIMES
-/* Define to 1 if you have the `_set_invalid_parameter_handler' function. */
+/* Define to 1 if you have the '_set_invalid_parameter_handler' function. */
#undef HAVE__SET_INVALID_PARAMETER_HANDLER
/* Define to 1 if the compiler supports __builtin_expect,
@@ -1350,10 +1350,10 @@
STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION
-/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* Define to 1 if the 'S_IS*' macros in <sys/stat.h> do not work properly. */
#undef STAT_MACROS_BROKEN
-/* Define to 1 if all of the C90 standard headers exist (not just the ones
+/* Define to 1 if all of the C89 standard headers exist (not just the ones
required in a freestanding environment). This macro is provided for
backward compatibility; new code need not use it. */
#undef STDC_HEADERS
@@ -1368,7 +1368,7 @@
/* Define to 1 if unlink() on a parent directory may succeed */
#undef UNLINK_PARENT_BUG
-/* Enable extensions on AIX 3, Interix. */
+/* Enable extensions on AIX, Interix, z/OS. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
@@ -2093,7 +2093,7 @@
#endif
-/* Define to `int' if <sys/types.h> doesn't define. */
+/* Define as 'int' if <sys/types.h> doesn't define. */
#undef gid_t
/* Define to long or long long if <stdint.h> and <inttypes.h> don't define. */
@@ -2128,7 +2128,7 @@
#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
-/* Define to `int' if <sys/types.h> does not define. */
+/* Define to 'int' if <sys/types.h> does not define. */
#undef mode_t
/* Define to the type of st_nlink in struct stat, or a supertype. */
@@ -2156,13 +2156,13 @@
# define __restrict__
#endif
-/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* Define as 'unsigned int' if <stddef.h> doesn't define. */
#undef size_t
/* Define as a signed type of the same size as size_t. */
#undef ssize_t
-/* Define to `int' if <sys/types.h> doesn't define. */
+/* Define as 'int' if <sys/types.h> doesn't define. */
#undef uid_t
#if !defined HAVE_C_ALIGNASOF \
diff --git a/config.sub b/config.sub
index 6ae2502..2c6a07a 100755
--- a/config.sub
+++ b/config.sub
@@ -1,10 +1,10 @@
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2023 Free Software Foundation, Inc.
+# Copyright 1992-2024 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
-timestamp='2023-07-31'
+timestamp='2024-01-01'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -76,7 +76,7 @@ Report bugs and patches to <config-patches@gnu.org>."
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2023 Free Software Foundation, Inc.
+Copyright 1992-2024 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -1181,7 +1181,7 @@ case $cpu-$vendor in
case $cpu in
1750a | 580 \
| a29k \
- | aarch64 | aarch64_be \
+ | aarch64 | aarch64_be | aarch64c | arm64ec \
| abacus \
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
@@ -1200,6 +1200,7 @@ case $cpu-$vendor in
| d10v | d30v | dlx | dsp16xx \
| e2k | elxsi | epiphany \
| f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \
+ | javascript \
| h8300 | h8500 \
| hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
| hexagon \
@@ -1221,6 +1222,7 @@ case $cpu-$vendor in
| moxie \
| mt \
| msp430 \
+ | nanomips* \
| nds32 | nds32le | nds32be \
| nfp \
| nios | nios2 | nios2eb | nios2el \
@@ -1252,6 +1254,7 @@ case $cpu-$vendor in
| ubicom32 \
| v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
| vax \
+ | vc4 \
| visium \
| w65 \
| wasm32 | wasm64 \
@@ -1284,11 +1287,12 @@ esac
# Decode manufacturer-specific aliases for certain operating systems.
-if test x$basic_os != x
+if test x"$basic_os" != x
then
# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just
# set os.
+obj=
case $basic_os in
gnu/linux*)
kernel=linux
@@ -1488,10 +1492,16 @@ case $os in
os=eabi
;;
*)
- os=elf
+ os=
+ obj=elf
;;
esac
;;
+ aout* | coff* | elf* | pe*)
+ # These are machine code file formats, not OSes
+ obj=$os
+ os=
+ ;;
*)
# No normalization, but not necessarily accepted, that comes below.
;;
@@ -1510,12 +1520,15 @@ else
# system, and we'll never get to this point.
kernel=
+obj=
case $cpu-$vendor in
score-*)
- os=elf
+ os=
+ obj=elf
;;
spu-*)
- os=elf
+ os=
+ obj=elf
;;
*-acorn)
os=riscix1.2
@@ -1525,28 +1538,35 @@ case $cpu-$vendor in
os=gnu
;;
arm*-semi)
- os=aout
+ os=
+ obj=aout
;;
c4x-* | tic4x-*)
- os=coff
+ os=
+ obj=coff
;;
c8051-*)
- os=elf
+ os=
+ obj=elf
;;
clipper-intergraph)
os=clix
;;
hexagon-*)
- os=elf
+ os=
+ obj=elf
;;
tic54x-*)
- os=coff
+ os=
+ obj=coff
;;
tic55x-*)
- os=coff
+ os=
+ obj=coff
;;
tic6x-*)
- os=coff
+ os=
+ obj=coff
;;
# This must come before the *-dec entry.
pdp10-*)
@@ -1568,19 +1588,24 @@ case $cpu-$vendor in
os=sunos3
;;
m68*-cisco)
- os=aout
+ os=
+ obj=aout
;;
mep-*)
- os=elf
+ os=
+ obj=elf
;;
mips*-cisco)
- os=elf
+ os=
+ obj=elf
;;
- mips*-*)
- os=elf
+ mips*-*|nanomips*-*)
+ os=
+ obj=elf
;;
or32-*)
- os=coff
+ os=
+ obj=coff
;;
*-tti) # must be before sparc entry or we get the wrong os.
os=sysv3
@@ -1589,7 +1614,8 @@ case $cpu-$vendor in
os=sunos4.1.1
;;
pru-*)
- os=elf
+ os=
+ obj=elf
;;
*-be)
os=beos
@@ -1670,10 +1696,12 @@ case $cpu-$vendor in
os=uxpv
;;
*-rom68k)
- os=coff
+ os=
+ obj=coff
;;
*-*bug)
- os=coff
+ os=
+ obj=coff
;;
*-apple)
os=macos
@@ -1691,10 +1719,11 @@ esac
fi
-# Now, validate our (potentially fixed-up) OS.
+# Now, validate our (potentially fixed-up) individual pieces (OS, OBJ).
+
case $os in
# Sometimes we do "kernel-libc", so those need to count as OSes.
- musl* | newlib* | relibc* | uclibc*)
+ llvm* | musl* | newlib* | relibc* | uclibc*)
;;
# Likewise for "kernel-abi"
eabi* | gnueabi*)
@@ -1702,6 +1731,9 @@ case $os in
# VxWorks passes extra cpu info in the 4th filed.
simlinux | simwindows | spe)
;;
+ # See `case $cpu-$os` validation below
+ ghcjs)
+ ;;
# Now accept the basic system types.
# The portable systems comes first.
# Each alternative MUST end in a * to match a version number.
@@ -1719,11 +1751,11 @@ case $os in
| mirbsd* | netbsd* | dicos* | openedition* | ose* \
| bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
| ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
- | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
- | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
+ | bosx* | nextstep* | cxux* | oabi* \
+ | ptx* | ecoff* | winnt* | domain* | vsta* \
| udi* | lites* | ieee* | go32* | aux* | hcos* \
| chorusrdb* | cegcc* | glidix* | serenity* \
- | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
+ | cygwin* | msys* | moss* | proelf* | rtems* \
| midipix* | mingw32* | mingw64* | mint* \
| uxpv* | beos* | mpeix* | udk* | moxiebox* \
| interix* | uwin* | mks* | rhapsody* | darwin* \
@@ -1736,71 +1768,115 @@ case $os in
| onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
| midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
| nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
- | fiwix* | mlibc* | cos* | mbr* )
+ | fiwix* | mlibc* | cos* | mbr* | ironclad* )
;;
# This one is extra strict with allowed versions
sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
# Don't forget version if it is 3.2v4 or newer.
;;
+ # This refers to builds using the UEFI calling convention
+ # (which depends on the architecture) and PE file format.
+ # Note that this is both a different calling convention and
+ # different file format than that of GNU-EFI
+ # (x86_64-w64-mingw32).
+ uefi)
+ ;;
none)
;;
kernel* | msvc* )
# Restricted further below
;;
+ '')
+ if test x"$obj" = x
+ then
+ echo "Invalid configuration '$1': Blank OS only allowed with explicit machine code file format" 1>&2
+ fi
+ ;;
*)
echo "Invalid configuration '$1': OS '$os' not recognized" 1>&2
exit 1
;;
esac
+case $obj in
+ aout* | coff* | elf* | pe*)
+ ;;
+ '')
+ # empty is fine
+ ;;
+ *)
+ echo "Invalid configuration '$1': Machine code format '$obj' not recognized" 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we handle the constraint that a (synthetic) cpu and os are
+# valid only in combination with each other and nowhere else.
+case $cpu-$os in
+ # The "javascript-unknown-ghcjs" triple is used by GHC; we
+ # accept it here in order to tolerate that, but reject any
+ # variations.
+ javascript-ghcjs)
+ ;;
+ javascript-* | *-ghcjs)
+ echo "Invalid configuration '$1': cpu '$cpu' is not valid with os '$os$obj'" 1>&2
+ exit 1
+ ;;
+esac
+
# As a final step for OS-related things, validate the OS-kernel combination
# (given a valid OS), if there is a kernel.
-case $kernel-$os in
- linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \
- | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* )
+case $kernel-$os-$obj in
+ linux-gnu*- | linux-android*- | linux-dietlibc*- | linux-llvm*- \
+ | linux-mlibc*- | linux-musl*- | linux-newlib*- \
+ | linux-relibc*- | linux-uclibc*- )
;;
- uclinux-uclibc* )
+ uclinux-uclibc*- )
;;
- managarm-mlibc* | managarm-kernel* )
+ managarm-mlibc*- | managarm-kernel*- )
;;
- windows*-gnu* | windows*-msvc*)
+ windows*-msvc*-)
;;
- -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* )
+ -dietlibc*- | -llvm*- | -mlibc*- | -musl*- | -newlib*- | -relibc*- \
+ | -uclibc*- )
# These are just libc implementations, not actual OSes, and thus
# require a kernel.
echo "Invalid configuration '$1': libc '$os' needs explicit kernel." 1>&2
exit 1
;;
- -kernel* )
+ -kernel*- )
echo "Invalid configuration '$1': '$os' needs explicit kernel." 1>&2
exit 1
;;
- *-kernel* )
+ *-kernel*- )
echo "Invalid configuration '$1': '$kernel' does not support '$os'." 1>&2
exit 1
;;
- *-msvc* )
+ *-msvc*- )
echo "Invalid configuration '$1': '$os' needs 'windows'." 1>&2
exit 1
;;
- kfreebsd*-gnu* | kopensolaris*-gnu*)
+ kfreebsd*-gnu*- | kopensolaris*-gnu*-)
;;
- vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+ vxworks-simlinux- | vxworks-simwindows- | vxworks-spe-)
;;
- nto-qnx*)
+ nto-qnx*-)
;;
- os2-emx)
+ os2-emx-)
;;
- *-eabi* | *-gnueabi*)
+ *-eabi*- | *-gnueabi*-)
;;
- none-coff* | none-elf*)
+ none--*)
# None (no kernel, i.e. freestanding / bare metal),
- # can be paired with an output format "OS"
+ # can be paired with an machine code file format
;;
- -*)
+ -*-)
# Blank kernel with real OS is always fine.
;;
- *-*)
+ --*)
+ # Blank kernel and OS with real machine code file format is always fine.
+ ;;
+ *-*-*)
echo "Invalid configuration '$1': Kernel '$kernel' not known to work with OS '$os'." 1>&2
exit 1
;;
@@ -1884,7 +1960,7 @@ case $vendor in
;;
esac
-echo "$cpu-$vendor-${kernel:+$kernel-}$os"
+echo "$cpu-$vendor${kernel:+-$kernel}${os:+-$os}${obj:+-$obj}"
exit
# Local variables:
diff --git a/configure b/configure
index 8f8c428..d321c88 100755
--- a/configure
+++ b/configure
@@ -1,9 +1,9 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for portage-utils git.
+# Generated by GNU Autoconf 2.72 for portage-utils git.
#
#
-# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
# Inc.
#
#
@@ -15,7 +15,6 @@
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
-as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
@@ -24,12 +23,13 @@ then :
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
-else $as_nop
- case `(set -o) 2>/dev/null` in #(
+else case e in #(
+ e) case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
+esac ;;
esac
fi
@@ -101,7 +101,7 @@ IFS=$as_save_IFS
;;
esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
+# We did not find ourselves, most probably we were run as 'sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
@@ -131,15 +131,14 @@ case $- in # ((((
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
+# out after a failed 'exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="as_nop=:
-if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+ as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=:
@@ -147,12 +146,13 @@ then :
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
-else \$as_nop
- case \`(set -o) 2>/dev/null\` in #(
+else case e in #(
+ e) case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
+esac ;;
esac
fi
"
@@ -170,8 +170,9 @@ as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :
-else \$as_nop
- exitcode=1; echo positional parameters were not saved.
+else case e in #(
+ e) exitcode=1; echo positional parameters were not saved. ;;
+esac
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
@@ -185,14 +186,15 @@ test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null
then :
as_have_required=yes
-else $as_nop
- as_have_required=no
+else case e in #(
+ e) as_have_required=no ;;
+esac
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :
-else $as_nop
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+else case e in #(
+ e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
@@ -225,12 +227,13 @@ IFS=$as_save_IFS
if $as_found
then :
-else $as_nop
- if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+else case e in #(
+ e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
CONFIG_SHELL=$SHELL as_have_required=yes
-fi
+fi ;;
+esac
fi
@@ -252,7 +255,7 @@ case $- in # ((((
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
+# out after a failed 'exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
@@ -271,7 +274,8 @@ $0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
-fi
+fi ;;
+esac
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
@@ -310,14 +314,6 @@ as_fn_exit ()
as_fn_set_status $1
exit $1
} # as_fn_exit
-# as_fn_nop
-# ---------
-# Do nothing but, unlike ":", preserve the value of $?.
-as_fn_nop ()
-{
- return $?
-}
-as_nop=as_fn_nop
# as_fn_mkdir_p
# -------------
@@ -386,11 +382,12 @@ then :
{
eval $1+=\$2
}'
-else $as_nop
- as_fn_append ()
+else case e in #(
+ e) as_fn_append ()
{
eval $1=\$$1\$2
- }
+ } ;;
+esac
fi # as_fn_append
# as_fn_arith ARG...
@@ -404,21 +401,14 @@ then :
{
as_val=$(( $* ))
}'
-else $as_nop
- as_fn_arith ()
+else case e in #(
+ e) as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
- }
+ } ;;
+esac
fi # as_fn_arith
-# as_fn_nop
-# ---------
-# Do nothing but, unlike ":", preserve the value of $?.
-as_fn_nop ()
-{
- return $?
-}
-as_nop=as_fn_nop
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
@@ -492,6 +482,8 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
/[$]LINENO/=
' <$as_myself |
sed '
+ t clear
+ :clear
s/[$]LINENO.*/&-/
t lineno
b
@@ -540,7 +532,6 @@ esac
as_echo='printf %s\n'
as_echo_n='printf %s'
-
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
@@ -552,9 +543,9 @@ if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -pR'.
+ # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
+ # In both cases, we have to default to 'cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
@@ -579,10 +570,12 @@ as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+as_tr_sh="eval sed '$as_sed_sh'" # deprecated
test -n "$DJDIR" || exec 7<&0 </dev/null
@@ -2036,8 +2029,6 @@ RANLIB
ARFLAGS
ac_ct_AR
AR
-EGREP
-GREP
CPP
host_os
host_vendor
@@ -2277,7 +2268,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ as_fn_error $? "invalid feature name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -2303,7 +2294,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ as_fn_error $? "invalid feature name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -2516,7 +2507,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid package name: \`$ac_useropt'"
+ as_fn_error $? "invalid package name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -2532,7 +2523,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid package name: \`$ac_useropt'"
+ as_fn_error $? "invalid package name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -2562,8 +2553,8 @@ do
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
- -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
+ -*) as_fn_error $? "unrecognized option: '$ac_option'
+Try '$0 --help' for more information"
;;
*=*)
@@ -2571,7 +2562,7 @@ Try \`$0 --help' for more information"
# Reject names that are not valid shell variable names.
case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
- as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ as_fn_error $? "invalid variable name: '$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
@@ -2621,7 +2612,7 @@ do
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
-# There might be people who depend on the old broken behavior: `$host'
+# There might be people who depend on the old broken behavior: '$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
@@ -2689,7 +2680,7 @@ if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work"
ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
@@ -2717,7 +2708,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures portage-utils git to adapt to many kinds of systems.
+'configure' configures portage-utils git to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -2731,11 +2722,11 @@ Configuration:
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
- -q, --quiet, --silent do not print \`checking ...' messages
+ -q, --quiet, --silent do not print 'checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
- -C, --config-cache alias for \`--cache-file=config.cache'
+ -C, --config-cache alias for '--cache-file=config.cache'
-n, --no-create do not create output files
- --srcdir=DIR find the sources in DIR [configure dir or \`..']
+ --srcdir=DIR find the sources in DIR [configure dir or '..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
@@ -2743,10 +2734,10 @@ Installation directories:
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
+By default, 'make install' will install all the files in
+'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than '$ac_default_prefix' using '--prefix',
+for instance '--prefix=\$HOME'.
For better control, use the options below.
@@ -2851,7 +2842,7 @@ Some influential environment variables:
C compiler flags for GPGME, overriding pkg-config
GPGME_LIBS linker flags for GPGME, overriding pkg-config
-Use these variables to override the choices made by `configure' or to help
+Use these variables to override the choices made by 'configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
@@ -2919,9 +2910,9 @@ test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
portage-utils configure git
-generated by GNU Autoconf 2.71
+generated by GNU Autoconf 2.72
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2023 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
@@ -2960,11 +2951,12 @@ printf "%s\n" "$ac_try_echo"; } >&5
} && test -s conftest.$ac_objext
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
+ ac_retval=1 ;;
+esac
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
@@ -2983,8 +2975,8 @@ printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
@@ -2992,10 +2984,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
eval "$3=yes"
-else $as_nop
- eval "$3=no"
+else case e in #(
+ e) eval "$3=no" ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -3035,11 +3029,12 @@ printf "%s\n" "$ac_try_echo"; } >&5
}
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
+ ac_retval=1 ;;
+esac
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
@@ -3078,11 +3073,12 @@ printf "%s\n" "$ac_try_echo"; } >&5
}
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
+ ac_retval=1 ;;
+esac
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
@@ -3100,8 +3096,8 @@ printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
@@ -3138,11 +3134,13 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
eval "$3=yes"
-else $as_nop
- eval "$3=no"
+else case e in #(
+ e) eval "$3=no" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -3181,12 +3179,13 @@ printf "%s\n" "$ac_try_echo"; } >&5
test $ac_status = 0; }; }
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=$ac_status
+ ac_retval=$ac_status ;;
+esac
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
@@ -3206,8 +3205,8 @@ printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- eval "$3=no"
+else case e in #(
+ e) eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
@@ -3237,12 +3236,14 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- eval "$3=yes"
+else case e in #(
+ e) eval "$3=yes" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -3268,8 +3269,8 @@ printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+else case e in #(
+ e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
eval ac_save_FLAGS=\$$6
as_fn_append $6 " $5"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -3293,12 +3294,14 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
eval "$3=yes"
-else $as_nop
- eval "$3=no"
+else case e in #(
+ e) eval "$3=no" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
eval $6=\$ac_save_FLAGS
-
+ ;;
+esac
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -3353,18 +3356,19 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_hi=$ac_mid; break
-else $as_nop
- as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+else case e in #(
+ e) as_fn_arith $ac_mid + 1 && ac_lo=$as_val
if test $ac_lo -le $ac_mid; then
ac_lo= ac_hi=
break
fi
- as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
@@ -3399,20 +3403,23 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_lo=$ac_mid; break
-else $as_nop
- as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+else case e in #(
+ e) as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
if test $ac_mid -le $ac_hi; then
ac_lo= ac_hi=
break
fi
- as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
-else $as_nop
- ac_lo= ac_hi=
+else case e in #(
+ e) ac_lo= ac_hi= ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# Binary search between lo and hi bounds.
@@ -3435,8 +3442,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_hi=$ac_mid
-else $as_nop
- as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+else case e in #(
+ e) as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
@@ -3484,8 +3492,9 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else $as_nop
- ac_retval=1
+else case e in #(
+ e) ac_retval=1 ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -3509,8 +3518,8 @@ printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
@@ -3526,8 +3535,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
eval "$4=yes"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
@@ -3543,12 +3552,15 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
eval "$4=yes"
-else $as_nop
- eval "$4=no"
+else case e in #(
+ e) eval "$4=no" ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
eval ac_res=\$$4
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -3581,7 +3593,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by portage-utils $as_me git, which was
-generated by GNU Autoconf 2.71. Invocation command line was
+generated by GNU Autoconf 2.72. Invocation command line was
$ $0$ac_configure_args_raw
@@ -3827,10 +3839,10 @@ esac
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
- || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
done
@@ -3880,6 +3892,21 @@ static char *f (char * (*g) (char **, int), char **p, ...)
return s;
}
+/* C89 style stringification. */
+#define noexpand_stringify(a) #a
+const char *stringified = noexpand_stringify(arbitrary+token=sequence);
+
+/* C89 style token pasting. Exercises some of the corner cases that
+ e.g. old MSVC gets wrong, but not very hard. */
+#define noexpand_concat(a,b) a##b
+#define expand_concat(a,b) noexpand_concat(a,b)
+extern int vA;
+extern int vbee;
+#define aye A
+#define bee B
+int *pvA = &expand_concat(v,aye);
+int *pvbee = &noexpand_concat(v,bee);
+
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not \xHH hex character constants.
These do not provoke an error unfortunately, instead are silently treated
@@ -3907,11 +3934,13 @@ ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
-// Does the compiler advertise C99 conformance?
+/* Does the compiler advertise C99 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif
+// See if C++-style comments work.
+
#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
@@ -3967,7 +3996,6 @@ typedef const char *ccp;
static inline int
test_restrict (ccp restrict text)
{
- // See if C++-style comments work.
// Iterate through items via the restricted pointer.
// Also check for declarations in for loops.
for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
@@ -4033,6 +4061,8 @@ ac_c_conftest_c99_main='
ia->datasize = 10;
for (int i = 0; i < ia->datasize; ++i)
ia->data[i] = i * 1.234;
+ // Work around memory leak warnings.
+ free (ia);
// Check named initializers.
struct named_init ni = {
@@ -4054,7 +4084,7 @@ ac_c_conftest_c99_main='
# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
-// Does the compiler advertise C11 conformance?
+/* Does the compiler advertise C11 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif
@@ -4290,8 +4320,9 @@ IFS=$as_save_IFS
if $as_found
then :
-else $as_nop
- as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+else case e in #(
+ e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
+esac
fi
@@ -4319,12 +4350,12 @@ for ac_var in $ac_precious_vars; do
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
@@ -4333,18 +4364,18 @@ printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
-printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
-printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5
+printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5
+printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
@@ -4360,11 +4391,11 @@ printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
fi
done
if $ac_cache_corrupted; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
- as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+ as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file'
and start over" "$LINENO" 5
fi
## -------------------- ##
@@ -4402,8 +4433,8 @@ if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+else case e in #(
+ e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
@@ -4457,7 +4488,8 @@ esac
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
-
+ ;;
+esac
fi
if test ${ac_cv_path_install+y}; then
INSTALL=$ac_cv_path_install
@@ -4553,7 +4585,7 @@ test "$program_prefix" != NONE &&
test "$program_suffix" != NONE &&
program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
-# By default was `s,x,x', remove it if useless.
+# By default was 's,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
@@ -4596,8 +4628,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$STRIP"; then
+else case e in #(
+ e) if test -n "$STRIP"; then
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -4619,7 +4651,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
@@ -4641,8 +4674,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_STRIP"; then
+else case e in #(
+ e) if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -4664,7 +4697,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
@@ -4700,8 +4734,8 @@ if test -z "$MKDIR_P"; then
if test ${ac_cv_path_mkdir+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+else case e in #(
+ e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
IFS=$as_save_IFS
@@ -4715,7 +4749,7 @@ do
as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir ('*'coreutils) '* | \
- 'BusyBox '* | \
+ *'BusyBox '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
break 3;;
@@ -4724,18 +4758,17 @@ do
done
done
IFS=$as_save_IFS
-
+ ;;
+esac
fi
test -d ./--version && rmdir ./--version
if test ${ac_cv_path_mkdir+y}; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
- # As a last resort, use the slow shell script. Don't cache a
- # value for MKDIR_P within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- MKDIR_P="$ac_install_sh -d"
+ # As a last resort, use plain mkdir -p,
+ # in the hope it doesn't have the bugs of ancient mkdir.
+ MKDIR_P='mkdir -p'
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
@@ -4750,8 +4783,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$AWK"; then
+else case e in #(
+ e) if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -4773,7 +4806,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
@@ -4795,8 +4829,8 @@ ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat >conftest.make <<\_ACEOF
+else case e in #(
+ e) cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
@@ -4808,7 +4842,8 @@ case `${MAKE-make} -f conftest.make 2>/dev/null` in
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
-rm -f conftest.make
+rm -f conftest.make ;;
+esac
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
@@ -4846,8 +4881,8 @@ printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if printf "%s\n" 'TRUE=$(BAR$(V))
+else case e in #(
+ e) if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
@@ -4857,7 +4892,8 @@ am__doit:
am_cv_make_support_nested_variables=yes
else
am_cv_make_support_nested_variables=no
-fi
+fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
@@ -5012,8 +5048,8 @@ printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if printf "%s\n" 'TRUE=$(BAR$(V))
+else case e in #(
+ e) if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
@@ -5023,7 +5059,8 @@ am__doit:
am_cv_make_support_nested_variables=yes
else
am_cv_make_support_nested_variables=no
-fi
+fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
@@ -5043,8 +5080,9 @@ printf %s "checking whether to enable maintainer-specific portions of Makefiles.
if test ${enable_maintainer_mode+y}
then :
enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
-else $as_nop
- USE_MAINTAINER_MODE=yes
+else case e in #(
+ e) USE_MAINTAINER_MODE=yes ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
@@ -5086,8 +5124,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5109,7 +5147,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -5131,8 +5170,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_CC"; then
+else case e in #(
+ e) if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5154,7 +5193,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
@@ -5189,8 +5229,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5212,7 +5252,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -5234,8 +5275,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
@@ -5274,7 +5315,8 @@ if test $ac_prog_rejected = yes; then
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
fi
fi
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -5298,8 +5340,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5321,7 +5363,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -5347,8 +5390,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_CC"; then
+else case e in #(
+ e) if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5370,7 +5413,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
@@ -5408,8 +5452,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5431,7 +5475,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -5453,8 +5498,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_CC"; then
+else case e in #(
+ e) if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -5476,7 +5521,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
@@ -5505,10 +5551,10 @@ fi
fi
-test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
@@ -5580,8 +5626,8 @@ printf "%s\n" "$ac_try_echo"; } >&5
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
- # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+ # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'.
+# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
@@ -5601,7 +5647,7 @@ do
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
- # safe: cross compilers may not add the suffix if given an `-o'
+ # safe: cross compilers may not add the suffix if given an '-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
@@ -5612,8 +5658,9 @@ do
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
-else $as_nop
- ac_file=''
+else case e in #(
+ e) ac_file='' ;;
+esac
fi
if test -z "$ac_file"
then :
@@ -5622,13 +5669,14 @@ printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; } ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
@@ -5652,10 +5700,10 @@ printf "%s\n" "$ac_try_echo"; } >&5
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
- # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
+ # If both 'conftest.exe' and 'conftest' are 'present' (well, observable)
+# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will
+# work properly (i.e., refer to 'conftest.exe'), while it won't with
+# 'rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
@@ -5665,11 +5713,12 @@ for ac_file in conftest.exe conftest conftest.*; do
* ) break;;
esac
done
-else $as_nop
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+else case e in #(
+ e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
@@ -5685,6 +5734,8 @@ int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
+ if (!f)
+ return 1;
return ferror (f) || fclose (f) != 0;
;
@@ -5724,26 +5775,27 @@ printf "%s\n" "$ac_try_echo"; } >&5
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
+If you meant to cross compile, use '--host'.
+See 'config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+rm -f conftest.$ac_ext conftest$ac_cv_exeext \
+ conftest.o conftest.obj conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -5775,16 +5827,18 @@ then :
break;;
esac
done
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
+rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
@@ -5795,8 +5849,8 @@ printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -5813,12 +5867,14 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
-else $as_nop
- ac_compiler_gnu=no
+else case e in #(
+ e) ac_compiler_gnu=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
@@ -5836,8 +5892,8 @@ printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_save_c_werror_flag=$ac_c_werror_flag
+else case e in #(
+ e) ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
@@ -5855,8 +5911,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_g=yes
-else $as_nop
- CFLAGS=""
+else case e in #(
+ e) CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -5871,8 +5927,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- ac_c_werror_flag=$ac_save_c_werror_flag
+else case e in #(
+ e) ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -5889,12 +5945,15 @@ if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_g=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
+ ac_c_werror_flag=$ac_save_c_werror_flag ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
@@ -5921,8 +5980,8 @@ printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_cc_c11=no
+else case e in #(
+ e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -5939,25 +5998,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
-CC=$ac_save_CC
+CC=$ac_save_CC ;;
+esac
fi
if test "x$ac_cv_prog_cc_c11" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
-else $as_nop
- if test "x$ac_cv_prog_cc_c11" = x
+else case e in #(
+ e) if test "x$ac_cv_prog_cc_c11" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
- CC="$CC $ac_cv_prog_cc_c11"
+ CC="$CC $ac_cv_prog_cc_c11" ;;
+esac
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
- ac_prog_cc_stdc=c11
+ ac_prog_cc_stdc=c11 ;;
+esac
fi
fi
if test x$ac_prog_cc_stdc = xno
@@ -5967,8 +6029,8 @@ printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_cc_c99=no
+else case e in #(
+ e) ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -5985,25 +6047,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
-CC=$ac_save_CC
+CC=$ac_save_CC ;;
+esac
fi
if test "x$ac_cv_prog_cc_c99" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
-else $as_nop
- if test "x$ac_cv_prog_cc_c99" = x
+else case e in #(
+ e) if test "x$ac_cv_prog_cc_c99" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
- CC="$CC $ac_cv_prog_cc_c99"
+ CC="$CC $ac_cv_prog_cc_c99" ;;
+esac
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
- ac_prog_cc_stdc=c99
+ ac_prog_cc_stdc=c99 ;;
+esac
fi
fi
if test x$ac_prog_cc_stdc = xno
@@ -6013,8 +6078,8 @@ printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_cc_c89=no
+else case e in #(
+ e) ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -6031,25 +6096,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
-CC=$ac_save_CC
+CC=$ac_save_CC ;;
+esac
fi
if test "x$ac_cv_prog_cc_c89" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
-else $as_nop
- if test "x$ac_cv_prog_cc_c89" = x
+else case e in #(
+ e) if test "x$ac_cv_prog_cc_c89" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
- CC="$CC $ac_cv_prog_cc_c89"
+ CC="$CC $ac_cv_prog_cc_c89" ;;
+esac
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
- ac_prog_cc_stdc=c89
+ ac_prog_cc_stdc=c89 ;;
+esac
fi
fi
@@ -6070,8 +6138,8 @@ printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -6101,7 +6169,8 @@ _ACEOF
fi
done
rm -f core conftest*
- unset am_i
+ unset am_i ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
@@ -6126,8 +6195,8 @@ printf %s "checking whether the compiler is clang... " >&6; }
if test ${gl_cv_compiler_clang+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __clang__
@@ -6146,11 +6215,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_compiler_clang=no
-else $as_nop
- gl_cv_compiler_clang=yes
+else case e in #(
+ e) gl_cv_compiler_clang=yes ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_clang" >&5
printf "%s\n" "$gl_cv_compiler_clang" >&6; }
@@ -6161,8 +6232,8 @@ printf %s "checking for compiler option needed when checking for declarations...
if test ${gl_cv_compiler_check_decl_option+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test $gl_cv_compiler_clang = yes; then
+else case e in #(
+ e) if test $gl_cv_compiler_clang = yes; then
save_ac_compile="$ac_compile"
ac_compile="$ac_compile -Werror=implicit-function-declaration"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6179,15 +6250,17 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'
-else $as_nop
- gl_cv_compiler_check_decl_option=none
+else case e in #(
+ e) gl_cv_compiler_check_decl_option=none ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_compile="$save_ac_compile"
else
gl_cv_compiler_check_decl_option=none
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compiler_check_decl_option" >&5
printf "%s\n" "$gl_cv_compiler_check_decl_option" >&6; }
@@ -6269,8 +6342,8 @@ printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+else case e in #(
+ e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
@@ -6374,7 +6447,8 @@ else $as_nop
else
am_cv_CC_dependencies_compiler_type=none
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
@@ -6432,8 +6506,8 @@ printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if test ${ac_cv_safe_to_define___extensions__+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# define __EXTENSIONS__ 1
@@ -6449,10 +6523,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_safe_to_define___extensions__=yes
-else $as_nop
- ac_cv_safe_to_define___extensions__=no
+else case e in #(
+ e) ac_cv_safe_to_define___extensions__=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
@@ -6462,8 +6538,8 @@ printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
if test ${ac_cv_should_define__xopen_source+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_should_define__xopen_source=no
+else case e in #(
+ e) ac_cv_should_define__xopen_source=no
if test $ac_cv_header_wchar_h = yes
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6482,8 +6558,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _XOPEN_SOURCE 500
@@ -6501,10 +6577,12 @@ if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_should_define__xopen_source=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
+fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
@@ -6550,8 +6628,9 @@ then :
printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
-else $as_nop
- MINIX=
+else case e in #(
+ e) MINIX= ;;
+esac
fi
if test $ac_cv_safe_to_define___extensions__ = yes
then :
@@ -6580,8 +6659,8 @@ printf %s "checking for $CC option to support OpenMP... " >&6; }
if test ${ac_cv_prog_c_openmp+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_c_openmp='not found'
+else case e in #(
+ e) ac_cv_prog_c_openmp='not found'
for ac_option in '' -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \
-Popenmp --openmp; do
@@ -6612,8 +6691,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_prog_c_openmp=$ac_option
-else $as_nop
- ac_cv_prog_c_openmp='unsupported'
+else case e in #(
+ e) ac_cv_prog_c_openmp='unsupported' ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -6630,7 +6710,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
elif test "$ac_cv_prog_c_openmp" = ''; then
ac_cv_prog_c_openmp='none needed'
fi
- rm -f penmp mp
+ rm -f penmp mp ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_c_openmp" >&5
printf "%s\n" "$ac_cv_prog_c_openmp" >&6; }
@@ -6654,15 +6735,16 @@ printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_build_alias=$build_alias
+else case e in #(
+ e) ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
@@ -6689,14 +6771,15 @@ printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "x$host_alias" = x; then
+else case e in #(
+ e) if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
@@ -6745,8 +6828,8 @@ if test -z "$CPP"; then
if test ${ac_cv_prog_CPP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # Double quotes because $CC needs to be expanded
+else case e in #(
+ e) # Double quotes because $CC needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
do
ac_preproc_ok=false
@@ -6764,9 +6847,10 @@ _ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
-else $as_nop
- # Broken: fails on valid input.
-continue
+else case e in #(
+ e) # Broken: fails on valid input.
+continue ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
@@ -6780,15 +6864,16 @@ if ac_fn_c_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
-else $as_nop
- # Passes both tests.
+else case e in #(
+ e) # Passes both tests.
ac_preproc_ok=:
-break
+break ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
@@ -6797,7 +6882,8 @@ fi
done
ac_cv_prog_CPP=$CPP
-
+ ;;
+esac
fi
CPP=$ac_cv_prog_CPP
else
@@ -6820,9 +6906,10 @@ _ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
-else $as_nop
- # Broken: fails on valid input.
-continue
+else case e in #(
+ e) # Broken: fails on valid input.
+continue ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
@@ -6836,24 +6923,26 @@ if ac_fn_c_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
-else $as_nop
- # Passes both tests.
+else case e in #(
+ e) # Passes both tests.
ac_preproc_ok=:
-break
+break ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
-else $as_nop
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+else case e in #(
+ e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
ac_ext=c
@@ -6863,14 +6952,14 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-printf %s "checking for grep that handles long lines and -e... " >&6; }
-if test ${ac_cv_path_GREP+y}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
+printf %s "checking for egrep -e... " >&6; }
+if test ${ac_cv_path_EGREP_TRADITIONAL+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -z "$GREP"; then
- ac_path_GREP_found=false
+else case e in #(
+ e) if test -z "$EGREP_TRADITIONAL"; then
+ ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
@@ -6884,13 +6973,14 @@ do
for ac_prog in grep ggrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
+ ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+ # Check for GNU $ac_path_EGREP_TRADITIONAL
+case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
@@ -6899,14 +6989,14 @@ case `"$ac_path_GREP" --version 2>&1` in
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- printf "%s\n" 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -6914,35 +7004,24 @@ case `"$ac_path_GREP" --version 2>&1` in
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
- $ac_path_GREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_GREP"; then
- as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
+ :
fi
else
- ac_cv_path_GREP=$GREP
-fi
-
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-printf "%s\n" "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-printf %s "checking for egrep... " >&6; }
-if test ${ac_cv_path_EGREP+y}
+ if test "$ac_cv_path_EGREP_TRADITIONAL"
then :
- printf %s "(cached) " >&6
-else $as_nop
- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
- then ac_cv_path_EGREP="$GREP -E"
- else
- if test -z "$EGREP"; then
- ac_path_EGREP_found=false
+ ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
+else case e in #(
+ e) if test -z "$EGREP_TRADITIONAL"; then
+ ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
@@ -6956,13 +7035,14 @@ do
for ac_prog in egrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
+ ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+ # Check for GNU $ac_path_EGREP_TRADITIONAL
+case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
@@ -6971,14 +7051,14 @@ case `"$ac_path_EGREP" --version 2>&1` in
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- printf "%s\n" 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -6986,24 +7066,25 @@ case `"$ac_path_EGREP" --version 2>&1` in
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
- $ac_path_EGREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
- ac_cv_path_EGREP=$EGREP
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-
- fi
+ ;;
+esac
+fi ;;
+esac
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-printf "%s\n" "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
+printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
+ EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL
@@ -7013,8 +7094,8 @@ printf %s "checking for Minix Amsterdam compiler... " >&6; }
if test ${gl_cv_c_amsterdam_compiler+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -7024,15 +7105,17 @@ Amsterdam
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Amsterdam" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Amsterdam" >/dev/null 2>&1
then :
gl_cv_c_amsterdam_compiler=yes
-else $as_nop
- gl_cv_c_amsterdam_compiler=no
+else case e in #(
+ e) gl_cv_c_amsterdam_compiler=no ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
printf "%s\n" "$gl_cv_c_amsterdam_compiler" >&6; }
@@ -7056,8 +7139,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$AR"; then
+else case e in #(
+ e) if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -7079,7 +7162,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
@@ -7105,8 +7189,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_AR"; then
+else case e in #(
+ e) if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -7128,7 +7212,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
@@ -7163,8 +7248,8 @@ printf %s "checking the archiver ($AR) interface... " >&6; }
if test ${am_cv_ar_interface+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_ext=c
+else case e in #(
+ e) ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -7207,7 +7292,8 @@ ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
printf "%s\n" "$am_cv_ar_interface" >&6; }
@@ -7239,8 +7325,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$AR"; then
+else case e in #(
+ e) if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -7262,7 +7348,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
@@ -7284,8 +7371,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_AR"; then
+else case e in #(
+ e) if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -7307,7 +7394,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
@@ -7351,8 +7439,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$RANLIB"; then
+else case e in #(
+ e) if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -7374,7 +7462,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
@@ -7396,8 +7485,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_RANLIB"; then
+else case e in #(
+ e) if test -n "$ac_ct_RANLIB"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -7419,7 +7508,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
@@ -7490,8 +7580,8 @@ printf %s "checking for $CC option to enable large file support... " >&6; }
if test ${ac_cv_sys_largefile_opts+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_save_CC="$CC"
+else case e in #(
+ e) ac_save_CC="$CC"
ac_opt_found=no
for ac_opt in "none needed" "-D_FILE_OFFSET_BITS=64" "-D_LARGE_FILES=1" "-n32"; do
if test x"$ac_opt" != x"none needed"
@@ -7529,13 +7619,14 @@ then :
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- CC="$CC -D_FILE_OFFSET_BITS=64"
+else case e in #(
+ e) CC="$CC -D_FILE_OFFSET_BITS=64"
if ac_fn_c_try_compile "$LINENO"
then :
ac_opt='-D_FILE_OFFSET_BITS=64'
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam
+rm -f core conftest.err conftest.$ac_objext conftest.beam ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
fi
@@ -7559,7 +7650,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
esac
fi
- test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected"
+ test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected" ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
printf "%s\n" "$ac_cv_sys_largefile_opts" >&6; }
@@ -7593,8 +7685,8 @@ printf %s "checking for $CC option for timestamps after 2038... " >&6; }
if test ${ac_cv_sys_year2038_opts+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_save_CPPFLAGS="$CPPFLAGS"
+else case e in #(
+ e) ac_save_CPPFLAGS="$CPPFLAGS"
ac_opt_found=no
for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do
if test x"$ac_opt" != x"none needed"
@@ -7629,7 +7721,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
test $ac_opt_found = no || break
done
CPPFLAGS="$ac_save_CPPFLAGS"
- test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected"
+ test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected" ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; }
@@ -7649,12 +7742,12 @@ printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h
printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
;; #(
"-U_USE_32_BIT_TIME_T"*) :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It
will stop working after mid-January 2038. Remove
_USE_32BIT_TIME_T from the compiler flags.
-See \`config.log' for more details" "$LINENO" 5; } ;; #(
+See 'config.log' for more details" "$LINENO" 5; } ;; #(
*) :
as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;;
esac
@@ -7867,8 +7960,9 @@ printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-cross-gues
enableval=conservative
fi
gl_cross_guesses="$enableval"
-else $as_nop
- gl_cross_guesses=conservative
+else case e in #(
+ e) gl_cross_guesses=conservative ;;
+esac
fi
if test $gl_cross_guesses = risky; then
@@ -8341,10 +8435,11 @@ ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes
then :
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define size_t unsigned int" >>confdefs.h
-
+ ;;
+esac
fi
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
@@ -8354,8 +8449,8 @@ printf %s "checking for working alloca.h... " >&6; }
if test ${ac_cv_working_alloca_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <alloca.h>
int
@@ -8370,11 +8465,13 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_working_alloca_h=yes
-else $as_nop
- ac_cv_working_alloca_h=no
+else case e in #(
+ e) ac_cv_working_alloca_h=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
@@ -8389,10 +8486,10 @@ printf %s "checking for alloca... " >&6; }
if test ${ac_cv_func_alloca_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test $ac_cv_working_alloca_h = yes; then
- ac_cv_func_alloca_works=yes
-else
+else case e in #(
+ e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h
+if test "$ac_cv_func_alloca_works" != yes
+then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
@@ -8423,15 +8520,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_func_alloca_works=yes
-else $as_nop
- ac_cv_func_alloca_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
+fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
-fi
if test $ac_cv_func_alloca_works = yes; then
@@ -8457,12 +8553,12 @@ printf %s "checking stack direction for C alloca... " >&6; }
if test ${ac_cv_c_stack_direction+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
ac_cv_c_stack_direction=0
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -8485,13 +8581,16 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_c_stack_direction=1
-else $as_nop
- ac_cv_c_stack_direction=-1
+else case e in #(
+ e) ac_cv_c_stack_direction=-1 ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
@@ -8507,8 +8606,8 @@ printf %s "checking whether the preprocessor supports include_next... " >&6; }
if test ${gl_cv_have_include_next+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -rf conftestd1a conftestd1b conftestd2
+else case e in #(
+ e) rm -rf conftestd1a conftestd1b conftestd2
mkdir conftestd1a conftestd1b conftestd2
cat <<EOF > conftestd1a/conftest.h
#define DEFINED_IN_CONFTESTD1
@@ -8544,8 +8643,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_have_include_next=yes
-else $as_nop
- CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+else case e in #(
+ e) CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <conftest.h>
@@ -8553,16 +8652,19 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_have_include_next=buggy
-else $as_nop
- gl_cv_have_include_next=no
+else case e in #(
+ e) gl_cv_have_include_next=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
CPPFLAGS="$gl_save_CPPFLAGS"
rm -rf conftestd1a conftestd1b conftestd2
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
printf "%s\n" "$gl_cv_have_include_next" >&6; }
@@ -8591,8 +8693,8 @@ printf %s "checking whether source code line length is unlimited... " >&6; }
if test ${gl_cv_source_line_length_unlimited+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __TANDEM
@@ -8601,15 +8703,17 @@ choke me
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "choke me" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "choke me" >/dev/null 2>&1
then :
gl_cv_source_line_length_unlimited=no
-else $as_nop
- gl_cv_source_line_length_unlimited=yes
+else case e in #(
+ e) gl_cv_source_line_length_unlimited=yes ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_source_line_length_unlimited" >&5
printf "%s\n" "$gl_cv_source_line_length_unlimited" >&6; }
@@ -8715,8 +8819,8 @@ printf %s "checking whether malloc is ptrdiff_t safe... " >&6; }
if test ${gl_cv_malloc_ptrdiff+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdint.h>
@@ -8750,11 +8854,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_malloc_ptrdiff=yes
-else $as_nop
- gl_cv_malloc_ptrdiff=no
+else case e in #(
+ e) gl_cv_malloc_ptrdiff=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_malloc_ptrdiff" >&5
printf "%s\n" "$gl_cv_malloc_ptrdiff" >&6; }
@@ -8771,8 +8877,8 @@ printf %s "checking whether malloc, realloc, calloc set errno on failure... " >&
if test ${gl_cv_func_malloc_posix+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
case "$host_os" in
mingw* | windows*)
gl_cv_func_malloc_posix=no ;;
@@ -8782,7 +8888,8 @@ else $as_nop
*)
gl_cv_func_malloc_posix=yes ;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
printf "%s\n" "$gl_cv_func_malloc_posix" >&6; }
@@ -9018,8 +9125,8 @@ printf %s "checking whether lstat correctly handles trailing slash... " >&6; }
if test ${gl_cv_func_lstat_dereferences_slashed_symlink+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -f conftest.sym conftest.file
+else case e in #(
+ e) rm -f conftest.sym conftest.file
echo >conftest.file
if test "$cross_compiling" = yes
then :
@@ -9041,8 +9148,8 @@ then :
gl_cv_func_lstat_dereferences_slashed_symlink="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -9063,15 +9170,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_lstat_dereferences_slashed_symlink=yes
-else $as_nop
- gl_cv_func_lstat_dereferences_slashed_symlink=no
+else case e in #(
+ e) gl_cv_func_lstat_dereferences_slashed_symlink=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.sym conftest.file
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
printf "%s\n" "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
@@ -9089,8 +9199,8 @@ printf %s "checking for $CC options needed to detect all undeclared functions...
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_save_CFLAGS=$CFLAGS
+else case e in #(
+ e) ac_save_CFLAGS=$CFLAGS
ac_cv_c_undeclared_builtin_options='cannot detect'
for ac_arg in '' -fno-builtin; do
CFLAGS="$ac_save_CFLAGS $ac_arg"
@@ -9109,8 +9219,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- # This test program should compile successfully.
+else case e in #(
+ e) # This test program should compile successfully.
# No library function is consistently available on
# freestanding implementations, so test against a dummy
# declaration. Include always-available headers on the
@@ -9138,26 +9248,29 @@ then :
if test x"$ac_arg" = x
then :
ac_cv_c_undeclared_builtin_options='none needed'
-else $as_nop
- ac_cv_c_undeclared_builtin_options=$ac_arg
+else case e in #(
+ e) ac_cv_c_undeclared_builtin_options=$ac_arg ;;
+esac
fi
break
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CFLAGS=$ac_save_CFLAGS
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
case $ac_cv_c_undeclared_builtin_options in #(
'cannot detect') :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
-See \`config.log' for more details" "$LINENO" 5; } ;; #(
+See 'config.log' for more details" "$LINENO" 5; } ;; #(
'none needed') :
ac_c_undeclared_builtin_options='' ;; #(
*) :
@@ -9171,8 +9284,8 @@ printf %s "checking whether // is distinct from /... " >&6; }
if test ${gl_cv_double_slash_root+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test x"$cross_compiling" = xyes ; then
+else case e in #(
+ e) if test x"$cross_compiling" = xyes ; then
# When cross-compiling, there is no way to tell whether // is special
# short of a list of hosts. However, the only known hosts to date
# that have a distinct // are Apollo DomainOS (too old to port to),
@@ -9194,7 +9307,8 @@ else $as_nop
else
gl_cv_double_slash_root=yes
fi
- fi
+ fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
printf "%s\n" "$gl_cv_double_slash_root" >&6; }
@@ -9212,8 +9326,8 @@ printf %s "checking whether realpath works... " >&6; }
if test ${gl_cv_func_realpath_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
rm -rf conftest.a conftest.d
touch conftest.a
# Assume that if we have lstat, we can also check symlinks.
@@ -9236,8 +9350,8 @@ then :
*) gl_cv_func_realpath_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -9424,19 +9538,22 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_realpath_works=yes
-else $as_nop
- case $? in
+else case e in #(
+ e) case $? in
32) gl_cv_func_realpath_works=nearly ;;
*) gl_cv_func_realpath_works=no ;;
esac
-
+ ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.a conftest.l conftest.d
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
printf "%s\n" "$gl_cv_func_realpath_works" >&6; }
@@ -9465,8 +9582,8 @@ printf %s "checking for faccessat... " >&6; }
if test ${gl_cv_onwards_func_faccessat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -9510,7 +9627,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }
@@ -9679,8 +9797,8 @@ printf %s "checking for C/C++ restrict keyword... " >&6; }
if test ${ac_cv_c_restrict+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_c_restrict=no
+else case e in #(
+ e) ac_cv_c_restrict=no
# Put '__restrict__' first, to avoid problems with glibc and non-GCC; see:
# https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html
# Put 'restrict' last, because C++ lacks it.
@@ -9711,7 +9829,8 @@ fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
test "$ac_cv_c_restrict" != no && break
done
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
printf "%s\n" "$ac_cv_c_restrict" >&6; }
@@ -9730,8 +9849,8 @@ printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_c_bigendian=unknown
+else case e in #(
+ e) ac_cv_c_bigendian=unknown
# See if we're dealing with a universal compiler.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -9777,8 +9896,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
int
main (void)
{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\
&& LITTLE_ENDIAN)
bogus endian macros
#endif
@@ -9809,8 +9928,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_bigendian=yes
-else $as_nop
- ac_cv_c_bigendian=no
+else case e in #(
+ e) ac_cv_c_bigendian=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
@@ -9854,8 +9974,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_bigendian=yes
-else $as_nop
- ac_cv_c_bigendian=no
+else case e in #(
+ e) ac_cv_c_bigendian=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
@@ -9909,8 +10030,8 @@ then :
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -9933,14 +10054,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_c_bigendian=no
-else $as_nop
- ac_cv_c_bigendian=yes
+else case e in #(
+ e) ac_cv_c_bigendian=yes ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- fi
+ fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
printf "%s\n" "$ac_cv_c_bigendian" >&6; }
@@ -9982,8 +10106,8 @@ printf %s "checking absolute name of <dirent.h>... " >&6; }
if test ${gl_cv_next_dirent_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_dirent_h = yes; then
@@ -10025,7 +10149,8 @@ _ACEOF
gl_cv_next_dirent_h='<'dirent.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
printf "%s\n" "$gl_cv_next_dirent_h" >&6; }
@@ -10119,8 +10244,8 @@ printf %s "checking for complete errno.h... " >&6; }
if test ${gl_cv_header_errno_h_complete+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10179,15 +10304,17 @@ booboo
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "booboo" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "booboo" >/dev/null 2>&1
then :
gl_cv_header_errno_h_complete=no
-else $as_nop
- gl_cv_header_errno_h_complete=yes
+else case e in #(
+ e) gl_cv_header_errno_h_complete=yes ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
printf "%s\n" "$gl_cv_header_errno_h_complete" >&6; }
@@ -10210,8 +10337,8 @@ printf %s "checking absolute name of <errno.h>... " >&6; }
if test ${gl_cv_next_errno_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10247,7 +10374,8 @@ _ACEOF
gl_header=$gl_cv_absolute_errno_h
gl_cv_next_errno_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
printf "%s\n" "$gl_cv_next_errno_h" >&6; }
@@ -10275,8 +10403,8 @@ printf %s "checking for EMULTIHOP value... " >&6; }
if test ${gl_cv_header_errno_h_EMULTIHOP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10287,11 +10415,12 @@ yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
gl_cv_header_errno_h_EMULTIHOP=yes
-else $as_nop
- gl_cv_header_errno_h_EMULTIHOP=no
+else case e in #(
+ e) gl_cv_header_errno_h_EMULTIHOP=no ;;
+esac
fi
rm -rf conftest*
@@ -10307,7 +10436,7 @@ yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
gl_cv_header_errno_h_EMULTIHOP=hidden
fi
@@ -10327,7 +10456,8 @@ fi
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
printf "%s\n" "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
@@ -10350,8 +10480,8 @@ printf %s "checking for ENOLINK value... " >&6; }
if test ${gl_cv_header_errno_h_ENOLINK+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10362,11 +10492,12 @@ yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
gl_cv_header_errno_h_ENOLINK=yes
-else $as_nop
- gl_cv_header_errno_h_ENOLINK=no
+else case e in #(
+ e) gl_cv_header_errno_h_ENOLINK=no ;;
+esac
fi
rm -rf conftest*
@@ -10382,7 +10513,7 @@ yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
gl_cv_header_errno_h_ENOLINK=hidden
fi
@@ -10402,7 +10533,8 @@ fi
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
printf "%s\n" "$gl_cv_header_errno_h_ENOLINK" >&6; }
@@ -10425,8 +10557,8 @@ printf %s "checking for EOVERFLOW value... " >&6; }
if test ${gl_cv_header_errno_h_EOVERFLOW+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10437,11 +10569,12 @@ yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
gl_cv_header_errno_h_EOVERFLOW=yes
-else $as_nop
- gl_cv_header_errno_h_EOVERFLOW=no
+else case e in #(
+ e) gl_cv_header_errno_h_EOVERFLOW=no ;;
+esac
fi
rm -rf conftest*
@@ -10457,7 +10590,7 @@ yes
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
gl_cv_header_errno_h_EOVERFLOW=hidden
fi
@@ -10477,7 +10610,8 @@ fi
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
printf "%s\n" "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
@@ -10514,8 +10648,8 @@ printf %s "checking absolute name of <error.h>... " >&6; }
if test ${gl_cv_next_error_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_error_h = yes; then
@@ -10557,7 +10691,8 @@ _ACEOF
gl_cv_next_error_h='<'error.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_error_h" >&5
printf "%s\n" "$gl_cv_next_error_h" >&6; }
@@ -10592,8 +10727,8 @@ printf %s "checking for error... " >&6; }
if test ${gl_cv_onwards_func_error+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -10637,7 +10772,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_error" >&5
printf "%s\n" "$gl_cv_onwards_func_error" >&6; }
@@ -10674,8 +10810,8 @@ printf %s "checking for error_at_line... " >&6; }
if test ${ac_cv_lib_error_at_line+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <error.h>
int
@@ -10689,11 +10825,13 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_error_at_line=yes
-else $as_nop
- ac_cv_lib_error_at_line=no
+else case e in #(
+ e) ac_cv_lib_error_at_line=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
printf "%s\n" "$ac_cv_lib_error_at_line" >&6; }
@@ -10713,8 +10851,8 @@ printf %s "checking for working error function... " >&6; }
if test ${gl_cv_func_working_error+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test $cross_compiling != yes; then
+else case e in #(
+ e) if test $cross_compiling != yes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10748,8 +10886,9 @@ then :
fi
rm -f conftest.out
-else $as_nop
- gl_cv_func_working_error=no
+else case e in #(
+ e) gl_cv_func_working_error=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -10781,12 +10920,14 @@ then :
*) gl_cv_func_working_error="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- gl_cv_func_working_error=no
+else case e in #(
+ e) gl_cv_func_working_error=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_error" >&5
printf "%s\n" "$gl_cv_func_working_error" >&6; }
@@ -10814,8 +10955,9 @@ ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includ
if test "x$ac_cv_have_decl_strerror_r" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h
@@ -10834,8 +10976,8 @@ printf %s "checking whether strerror_r returns char *... " >&6; }
if test ${ac_cv_func_strerror_r_char_p+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ac_cv_func_strerror_r_char_p=no
if test $ac_cv_have_decl_strerror_r = yes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10861,7 +11003,8 @@ fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; }
@@ -10874,36 +11017,26 @@ fi
XGETTEXT_EXTRA_OPTIONS=
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-printf %s "checking for uid_t in sys/types.h... " >&6; }
-if test ${ac_cv_type_uid_t+y}
+ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
+if test "x$ac_cv_type_uid_t" = xyes
then :
- printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1
-then :
- ac_cv_type_uid_t=yes
-else $as_nop
- ac_cv_type_uid_t=no
-fi
-rm -rf conftest*
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-printf "%s\n" "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
+else case e in #(
+ e)
printf "%s\n" "#define uid_t int" >>confdefs.h
+ ;;
+esac
+fi
+ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
+if test "x$ac_cv_type_gid_t" = xyes
+then :
+else case e in #(
+ e)
printf "%s\n" "#define gid_t int" >>confdefs.h
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
@@ -10911,67 +11044,118 @@ printf %s "checking type of array argument to getgroups... " >&6; }
if test ${ac_cv_type_getgroups+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) # If AC_TYPE_UID_T says there isn't any gid_t typedef, then we can skip
+# everything below.
+if test $ac_cv_type_gid_t = no
then :
- ac_cv_type_getgroups=cross
-else $as_nop
+ ac_cv_type_getgroups=int
+else case e in #(
+ e) # Test programs below rely on strict type checking of extern declarations:
+ # 'extern int getgroups(int, int *); extern int getgroups(int, pid_t *);'
+ # is valid in C89 if and only if pid_t is a typedef for int. Unlike
+ # anything involving either an assignment or a function call, compilers
+ # tend to make this kind of type mismatch a hard error, not just an
+ # "incompatible pointer types" warning.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Thanks to Mike Rendell for this test. */
$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
+extern int getgroups(int, gid_t *);
int
main (void)
{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long int lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short int but getgroups modifies an array
- of ints. */
- return n > 0 && gidset[n] != val.gval;
+return !(getgroups(0, 0) >= 0);
+ ;
+ return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"
+if ac_fn_c_try_compile "$LINENO"
then :
- ac_cv_type_getgroups=gid_t
-else $as_nop
- ac_cv_type_getgroups=int
+ ac_getgroups_gidarray=yes
+else case e in #(
+ e) ac_getgroups_gidarray=no ;;
+esac
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+extern int getgroups(int, int *);
+int
+main (void)
+{
+return !(getgroups(0, 0) >= 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_getgroups_intarray=yes
+else case e in #(
+ e) ac_getgroups_intarray=no ;;
+esac
fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-if test $ac_cv_type_getgroups = cross; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ case int:$ac_getgroups_intarray,gid:$ac_getgroups_gidarray in #(
+ int:yes,gid:no) :
+ ac_cv_type_getgroups=int ;; #(
+ int:no,gid:yes) :
+ ac_cv_type_getgroups=gid_t ;; #(
+ int:yes,gid:yes) :
+
+ # Both programs compiled - this means *either* that getgroups
+ # was declared with no prototype, in which case we should use int,
+ # or that it was declared prototyped but gid_t is a typedef for int,
+ # in which case we should use gid_t. Distinguish the two cases
+ # by testing if the compiler catches a blatantly incorrect function
+ # signature for getgroups.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <unistd.h>
-
+$ac_includes_default
+extern int getgroups(int, float);
+int
+main (void)
+{
+return !(getgroups(0, 0) >= 0);
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1
+if ac_fn_c_try_compile "$LINENO"
then :
- ac_cv_type_getgroups=gid_t
-else $as_nop
- ac_cv_type_getgroups=int
+
+ # Compiler did not catch incorrect argument list;
+ # getgroups is unprototyped.
+ ac_cv_type_getgroups=int
+
+else case e in #(
+ e)
+ # Compiler caught incorrect argument list;
+ # gid_t is a typedef for int.
+ ac_cv_type_getgroups=gid_t
+ ;;
+esac
fi
-rm -rf conftest*
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ;; #(
+ *) :
+ # Both programs failed to compile - this probably means getgroups
+ # wasn't declared at all. Use 'int', as this is probably a very
+ # old system where the type _would have been_ int.
+ ac_cv_type_getgroups=int
+ ;;
+esac
+ ;;
+esac
fi
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
printf "%s\n" "$ac_cv_type_getgroups" >&6; }
-
printf "%s\n" "#define GETGROUPS_T $ac_cv_type_getgroups" >>confdefs.h
@@ -10981,8 +11165,8 @@ printf %s "checking whether ctype.h defines __header_inline... " >&6; }
if test ${gl_cv_have___header_inline+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ctype.h>
#ifndef __header_inline
@@ -10993,10 +11177,12 @@ _ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
gl_cv_have___header_inline=yes
-else $as_nop
- gl_cv_have___header_inline=no
+else case e in #(
+ e) gl_cv_have___header_inline=no ;;
+esac
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___header_inline" >&5
printf "%s\n" "$gl_cv_have___header_inline" >&6; }
@@ -11012,8 +11198,9 @@ ac_fn_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_defau
if test "x$ac_cv_have_decl_fchdir" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_FCHDIR $ac_have_decl" >>confdefs.h
@@ -11067,8 +11254,8 @@ printf %s "checking for working fcntl.h... " >&6; }
if test ${gl_cv_header_working_fcntl_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess 'no' on native Windows.
@@ -11076,8 +11263,8 @@ then :
*) gl_cv_header_working_fcntl_h=cross-compiling ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/stat.h>
@@ -11179,19 +11366,22 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_header_working_fcntl_h=yes
-else $as_nop
- case $? in #(
+else case e in #(
+ e) case $? in #(
4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
*) gl_cv_header_working_fcntl_h='no';;
- esac
+ esac ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
printf "%s\n" "$gl_cv_header_working_fcntl_h" >&6; }
@@ -11218,8 +11408,8 @@ printf "%s\n" "#define HAVE_WORKING_O_NOFOLLOW $ac_val" >>confdefs.h
if test "x$ac_cv_type_pid_t" = xyes
then :
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined _WIN64 && !defined __CYGWIN__
@@ -11238,14 +11428,16 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_pid_type='int'
-else $as_nop
- ac_pid_type='__int64'
+else case e in #(
+ e) ac_pid_type='__int64' ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
-
+ ;;
+esac
fi
@@ -11253,10 +11445,11 @@ ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
if test "x$ac_cv_type_mode_t" = xyes
then :
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define mode_t int" >>confdefs.h
-
+ ;;
+esac
fi
@@ -11278,8 +11471,8 @@ printf %s "checking absolute name of <fcntl.h>... " >&6; }
if test ${gl_cv_next_fcntl_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11315,7 +11508,8 @@ _ACEOF
gl_header=$gl_cv_absolute_fcntl_h
gl_cv_next_fcntl_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
printf "%s\n" "$gl_cv_next_fcntl_h" >&6; }
@@ -11534,8 +11728,8 @@ printf %s "checking whether frexp() can be used without linking with libm... " >
if test ${gl_cv_func_frexp_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -11551,12 +11745,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_frexp_no_libm=yes
-else $as_nop
- gl_cv_func_frexp_no_libm=no
+else case e in #(
+ e) gl_cv_func_frexp_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_no_libm" >&5
printf "%s\n" "$gl_cv_func_frexp_no_libm" >&6; }
@@ -11565,8 +11761,9 @@ ac_fn_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default
if test "x$ac_cv_have_decl_alarm" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_ALARM $ac_have_decl" >>confdefs.h
@@ -11998,8 +12195,8 @@ printf %s "checking whether long double and double are the same... " >&6; }
if test ${gl_cv_long_double_equals_double+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
int
@@ -12018,11 +12215,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_long_double_equals_double=yes
-else $as_nop
- gl_cv_long_double_equals_double=no
+else case e in #(
+ e) gl_cv_long_double_equals_double=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_long_double_equals_double" >&5
printf "%s\n" "$gl_cv_long_double_equals_double" >&6; }
@@ -12068,8 +12267,8 @@ printf %s "checking whether stat file-mode macros are broken... " >&6; }
if test ${ac_cv_header_stat_broken+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/stat.h>
@@ -12094,10 +12293,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_header_stat_broken=no
-else $as_nop
- ac_cv_header_stat_broken=yes
+else case e in #(
+ e) ac_cv_header_stat_broken=yes ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
printf "%s\n" "$ac_cv_header_stat_broken" >&6; }
@@ -12116,8 +12317,8 @@ printf %s "checking for 64-bit off_t... " >&6; }
if test ${gl_cv_type_off_t_64+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
@@ -12133,11 +12334,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_type_off_t_64=yes
-else $as_nop
- gl_cv_type_off_t_64=no
+else case e in #(
+ e) gl_cv_type_off_t_64=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
printf "%s\n" "$gl_cv_type_off_t_64" >&6; }
@@ -12151,8 +12354,8 @@ printf %s "checking for 64-bit st_size... " >&6; }
if test ${gl_cv_member_st_size_64+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
struct stat buf;
@@ -12169,11 +12372,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_member_st_size_64=yes
-else $as_nop
- gl_cv_member_st_size_64=no
+else case e in #(
+ e) gl_cv_member_st_size_64=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_member_st_size_64" >&5
printf "%s\n" "$gl_cv_member_st_size_64" >&6; }
@@ -12211,8 +12416,8 @@ printf %s "checking absolute name of <sys/stat.h>... " >&6; }
if test ${gl_cv_next_sys_stat_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_sys_stat_h = yes; then
@@ -12254,7 +12459,8 @@ _ACEOF
gl_cv_next_sys_stat_h='<'sys/stat.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
printf "%s\n" "$gl_cv_next_sys_stat_h" >&6; }
@@ -12292,10 +12498,11 @@ printf "%s\n" "$gl_cv_next_sys_stat_h" >&6; }
if test "x$ac_cv_type_nlink_t" = xyes
then :
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define nlink_t int" >>confdefs.h
-
+ ;;
+esac
fi
@@ -12413,8 +12620,8 @@ printf %s "checking whether getcwd (NULL, 0) allocates memory for result... " >&
if test ${gl_cv_func_getcwd_null+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on glibc systems.
@@ -12429,8 +12636,8 @@ then :
*) gl_cv_func_getcwd_null="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <stdlib.h>
@@ -12478,13 +12685,16 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getcwd_null=yes
-else $as_nop
- gl_cv_func_getcwd_null=no
+else case e in #(
+ e) gl_cv_func_getcwd_null=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
printf "%s\n" "$gl_cv_func_getcwd_null" >&6; }
@@ -12495,8 +12705,8 @@ printf %s "checking for getcwd with POSIX signature... " >&6; }
if test ${gl_cv_func_getcwd_posix_signature+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -12520,11 +12730,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_getcwd_posix_signature=yes
-else $as_nop
- gl_cv_func_getcwd_posix_signature=no
+else case e in #(
+ e) gl_cv_func_getcwd_posix_signature=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
printf "%s\n" "$gl_cv_func_getcwd_posix_signature" >&6; }
@@ -12587,8 +12799,9 @@ ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_d
if test "x$ac_cv_have_decl_getdelim" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h
@@ -12839,8 +13052,9 @@ ac_fn_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_
if test "x$ac_cv_have_decl_getdtablesize" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_GETDTABLESIZE $ac_have_decl" >>confdefs.h
@@ -12848,8 +13062,9 @@ ac_fn_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_def
if test "x$ac_cv_have_decl_getline" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_GETLINE $ac_have_decl" >>confdefs.h
@@ -12875,8 +13090,8 @@ printf %s "checking absolute name of <getopt.h>... " >&6; }
if test ${gl_cv_next_getopt_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_getopt_h = yes; then
@@ -12918,7 +13133,8 @@ _ACEOF
gl_cv_next_getopt_h='<'getopt.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
printf "%s\n" "$gl_cv_next_getopt_h" >&6; }
@@ -12954,8 +13170,9 @@ if test "x$ac_cv_header_getopt_h" = xyes
then :
printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
-else $as_nop
- gl_replace_getopt=yes
+else case e in #(
+ e) gl_replace_getopt=yes ;;
+esac
fi
done
@@ -12970,8 +13187,9 @@ if test "x$ac_cv_func_getopt_long_only" = xyes
then :
printf "%s\n" "#define HAVE_GETOPT_LONG_ONLY 1" >>confdefs.h
-else $as_nop
- gl_replace_getopt=yes
+else case e in #(
+ e) gl_replace_getopt=yes ;;
+esac
fi
done
@@ -12983,17 +13201,17 @@ printf %s "checking whether getopt is POSIX compatible... " >&6; }
if test ${gl_cv_func_getopt_posix+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $cross_compiling = no; then
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -13025,22 +13243,24 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getopt_posix=maybe
-else $as_nop
- gl_cv_func_getopt_posix=no
+else case e in #(
+ e) gl_cv_func_getopt_posix=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
if test $gl_cv_func_getopt_posix = maybe; then
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -13086,23 +13306,25 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getopt_posix=maybe
-else $as_nop
- gl_cv_func_getopt_posix=no
+else case e in #(
+ e) gl_cv_func_getopt_posix=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
fi
if test $gl_cv_func_getopt_posix = maybe; then
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -13130,11 +13352,13 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getopt_posix=yes
-else $as_nop
- gl_cv_func_getopt_posix=no
+else case e in #(
+ e) gl_cv_func_getopt_posix=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
fi
@@ -13144,7 +13368,8 @@ fi
*) gl_cv_func_getopt_posix="guessing yes";;
esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
printf "%s\n" "$gl_cv_func_getopt_posix" >&6; }
@@ -13159,8 +13384,8 @@ printf %s "checking for working GNU getopt function... " >&6; }
if test ${gl_cv_func_getopt_gnu+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+else case e in #(
+ e) # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
# optstring is necessary for programs like m4 that have POSIX-mandated
# semantics for supporting options interspersed with files.
# Also, since getopt_long is a GNU extension, we require optind=0.
@@ -13178,8 +13403,8 @@ else $as_nop
then :
gl_cv_func_getopt_gnu="$gl_cross_guess_normal"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <getopt.h>
#include <stddef.h>
@@ -13381,11 +13606,13 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getopt_gnu=yes
-else $as_nop
- gl_cv_func_getopt_gnu=no
+else case e in #(
+ e) gl_cv_func_getopt_gnu=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
case $gl_had_POSIXLY_CORRECT in
@@ -13393,7 +13620,8 @@ fi
yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
*) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
printf "%s\n" "$gl_cv_func_getopt_gnu" >&6; }
@@ -13405,16 +13633,16 @@ printf %s "checking for working GNU getopt_long function... " >&6; }
if test ${gl_cv_func_getopt_long_gnu+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
*) gl_cv_func_getopt_long_gnu="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <getopt.h>
#include <stddef.h>
@@ -13450,14 +13678,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getopt_long_gnu=yes
-else $as_nop
- gl_cv_func_getopt_long_gnu=no
+else case e in #(
+ e) gl_cv_func_getopt_long_gnu=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
printf "%s\n" "$gl_cv_func_getopt_long_gnu" >&6; }
@@ -13487,8 +13718,8 @@ printf %s "checking for timespec_get... " >&6; }
if test ${gl_cv_onwards_func_timespec_get+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test $ac_cv_have_decl_timespec_get = yes; then
+else case e in #(
+ e) if test $ac_cv_have_decl_timespec_get = yes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <time.h>
@@ -13506,8 +13737,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_onwards_func_timespec_get=yes
-else $as_nop
- gl_cv_onwards_func_timespec_get=no
+else case e in #(
+ e) gl_cv_onwards_func_timespec_get=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -13521,7 +13753,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
fi
;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_timespec_get" >&5
printf "%s\n" "$gl_cv_onwards_func_timespec_get" >&6; }
@@ -13559,8 +13792,8 @@ printf %s "checking absolute name of <sys/time.h>... " >&6; }
if test ${gl_cv_next_sys_time_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_sys_time_h = yes; then
@@ -13602,7 +13835,8 @@ _ACEOF
gl_cv_next_sys_time_h='<'sys/time.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
printf "%s\n" "$gl_cv_next_sys_time_h" >&6; }
@@ -13653,8 +13887,8 @@ printf %s "checking for struct timeval... " >&6; }
if test ${gl_cv_sys_struct_timeval+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_SYS_TIME_H
#include <sys/time.h>
@@ -13675,11 +13909,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_sys_struct_timeval=yes
-else $as_nop
- gl_cv_sys_struct_timeval=no
+else case e in #(
+ e) gl_cv_sys_struct_timeval=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
printf "%s\n" "$gl_cv_sys_struct_timeval" >&6; }
@@ -13691,8 +13927,8 @@ printf %s "checking for wide-enough struct timeval.tv_sec member... " >&6; }
if test ${gl_cv_sys_struct_timeval_tv_sec+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_SYS_TIME_H
#include <sys/time.h>
@@ -13717,11 +13953,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_sys_struct_timeval_tv_sec=yes
-else $as_nop
- gl_cv_sys_struct_timeval_tv_sec=no
+else case e in #(
+ e) gl_cv_sys_struct_timeval_tv_sec=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
printf "%s\n" "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
@@ -13760,8 +13998,8 @@ printf %s "checking absolute name of <limits.h>... " >&6; }
if test ${gl_cv_next_limits_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_limits_h = yes; then
@@ -13803,7 +14041,8 @@ _ACEOF
gl_cv_next_limits_h='<'limits.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5
printf "%s\n" "$gl_cv_next_limits_h" >&6; }
@@ -13828,8 +14067,8 @@ printf %s "checking whether limits.h has WORD_BIT, BOOL_WIDTH etc.... " >&6; }
if test ${gl_cv_header_limits_width+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
#define __STDC_WANT_IEC_60559_BFP_EXT__ 1
@@ -13853,10 +14092,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_limits_width=yes
-else $as_nop
- gl_cv_header_limits_width=no
+else case e in #(
+ e) gl_cv_header_limits_width=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5
printf "%s\n" "$gl_cv_header_limits_width" >&6; }
@@ -13868,8 +14109,8 @@ printf %s "checking whether limits.h has SSIZE_MAX... " >&6; }
if test ${gl_cv_header_limits_ssize_max+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <limits.h>
#ifndef SSIZE_MAX
@@ -13880,10 +14121,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_limits_ssize_max=yes
-else $as_nop
- gl_cv_header_limits_ssize_max=no
+else case e in #(
+ e) gl_cv_header_limits_ssize_max=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_ssize_max" >&5
printf "%s\n" "$gl_cv_header_limits_ssize_max" >&6; }
@@ -13898,8 +14141,8 @@ printf %s "checking for wint_t... " >&6; }
if test ${gt_cv_c_wint_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <wchar.h>
wint_t foo = (wchar_t)'\0';
@@ -13914,10 +14157,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gt_cv_c_wint_t=yes
-else $as_nop
- gt_cv_c_wint_t=no
+else case e in #(
+ e) gt_cv_c_wint_t=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
printf "%s\n" "$gt_cv_c_wint_t" >&6; }
@@ -13931,8 +14176,8 @@ printf %s "checking whether wint_t is large enough... " >&6; }
if test ${gl_cv_type_wint_t_large_enough+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <wchar.h>
int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
@@ -13948,10 +14193,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_type_wint_t_large_enough=yes
-else $as_nop
- gl_cv_type_wint_t_large_enough=no
+else case e in #(
+ e) gl_cv_type_wint_t_large_enough=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_large_enough" >&5
printf "%s\n" "$gl_cv_type_wint_t_large_enough" >&6; }
@@ -13971,8 +14218,8 @@ printf %s "checking whether the compiler produces multi-arch binaries... " >&6;
if test ${gl_cv_c_multiarch+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_cv_c_multiarch=no
+else case e in #(
+ e) gl_cv_c_multiarch=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifndef __APPLE_CC__
@@ -14007,7 +14254,8 @@ then :
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_multiarch" >&5
printf "%s\n" "$gl_cv_c_multiarch" >&6; }
@@ -14071,8 +14319,8 @@ printf %s "checking absolute name of <stdint.h>... " >&6; }
if test ${gl_cv_next_stdint_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_stdint_h = yes; then
@@ -14114,7 +14362,8 @@ _ACEOF
gl_cv_next_stdint_h='<'stdint.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
printf "%s\n" "$gl_cv_next_stdint_h" >&6; }
@@ -14146,8 +14395,8 @@ printf %s "checking whether stdint.h conforms to C99... " >&6; }
if test ${gl_cv_header_working_stdint_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_cv_header_working_stdint_h=no
+else case e in #(
+ e) gl_cv_header_working_stdint_h=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -14332,8 +14581,8 @@ then :
*) gl_cv_header_working_stdint_h="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -14411,13 +14660,15 @@ then :
gl_cv_header_working_stdint_h=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
printf "%s\n" "$gl_cv_header_working_stdint_h" >&6; }
@@ -14435,8 +14686,8 @@ printf %s "checking whether stdint.h works without ISO C predefines... " >&6; }
if test ${gl_cv_header_stdint_without_STDC_macros+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_cv_header_stdint_without_STDC_macros=no
+else case e in #(
+ e) gl_cv_header_stdint_without_STDC_macros=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -14468,7 +14719,8 @@ then :
gl_cv_header_stdint_without_STDC_macros=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_without_STDC_macros" >&5
printf "%s\n" "$gl_cv_header_stdint_without_STDC_macros" >&6; }
@@ -14486,8 +14738,8 @@ printf %s "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; }
if test ${gl_cv_header_stdint_width+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_cv_header_stdint_width=no
+else case e in #(
+ e) gl_cv_header_stdint_width=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -14518,7 +14770,8 @@ if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_stdint_width=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5
printf "%s\n" "$gl_cv_header_stdint_width" >&6; }
@@ -14557,8 +14810,8 @@ printf %s "checking for bit size of $gltype... " >&6; }
if eval test \${gl_cv_bitsizeof_${gltype}+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
+else case e in #(
+ e) if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
#include <stddef.h>
#include <signal.h>
#if HAVE_WCHAR_H
@@ -14568,12 +14821,14 @@ else $as_nop
#include <limits.h>"
then :
-else $as_nop
- result=unknown
+else case e in #(
+ e) result=unknown ;;
+esac
fi
eval gl_cv_bitsizeof_${gltype}=\$result
-
+ ;;
+esac
fi
eval ac_res=\$gl_cv_bitsizeof_${gltype}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -14598,8 +14853,8 @@ printf %s "checking for bit size of $gltype... " >&6; }
if eval test \${gl_cv_bitsizeof_${gltype}+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
+else case e in #(
+ e) if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
#include <stddef.h>
#include <signal.h>
#if HAVE_WCHAR_H
@@ -14609,12 +14864,14 @@ else $as_nop
#include <limits.h>"
then :
-else $as_nop
- result=unknown
+else case e in #(
+ e) result=unknown ;;
+esac
fi
eval gl_cv_bitsizeof_${gltype}=\$result
-
+ ;;
+esac
fi
eval ac_res=\$gl_cv_bitsizeof_${gltype}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -14638,8 +14895,8 @@ printf %s "checking whether $gltype is signed... " >&6; }
if eval test \${gl_cv_type_${gltype}_signed+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -14660,12 +14917,14 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
result=yes
-else $as_nop
- result=no
+else case e in #(
+ e) result=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
eval gl_cv_type_${gltype}_signed=\$result
-
+ ;;
+esac
fi
eval ac_res=\$gl_cv_type_${gltype}_signed
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -14693,8 +14952,8 @@ printf %s "checking for $gltype integer literal suffix... " >&6; }
if eval test \${gl_cv_type_${gltype}_suffix+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- eval gl_cv_type_${gltype}_suffix=no
+else case e in #(
+ e) eval gl_cv_type_${gltype}_suffix=no
eval result=\$gl_cv_type_${gltype}_signed
if test "$result" = yes; then
glsufu=
@@ -14738,7 +14997,8 @@ fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
eval result=\$gl_cv_type_${gltype}_suffix
test "$result" != no && break
- done
+ done ;;
+esac
fi
eval ac_res=\$gl_cv_type_${gltype}_suffix
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -14761,8 +15021,8 @@ printf %s "checking for $gltype integer literal suffix... " >&6; }
if eval test \${gl_cv_type_${gltype}_suffix+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- eval gl_cv_type_${gltype}_suffix=no
+else case e in #(
+ e) eval gl_cv_type_${gltype}_suffix=no
eval result=\$gl_cv_type_${gltype}_signed
if test "$result" = yes; then
glsufu=
@@ -14806,7 +15066,8 @@ fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
eval result=\$gl_cv_type_${gltype}_suffix
test "$result" != no && break
- done
+ done ;;
+esac
fi
eval ac_res=\$gl_cv_type_${gltype}_suffix
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -14877,8 +15138,8 @@ printf %s "checking absolute name of <inttypes.h>... " >&6; }
if test ${gl_cv_next_inttypes_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_inttypes_h = yes; then
@@ -14920,7 +15181,8 @@ _ACEOF
gl_cv_next_inttypes_h='<'inttypes.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
printf "%s\n" "$gl_cv_next_inttypes_h" >&6; }
@@ -14972,8 +15234,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
PRIPTR_PREFIX='"l"'
-else $as_nop
- PRIPTR_PREFIX='"ll"'
+else case e in #(
+ e) PRIPTR_PREFIX='"ll"' ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else
@@ -15013,8 +15276,8 @@ printf %s "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
if test ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Work also in C++ mode. */
#define __STDC_LIMIT_MACROS 1
@@ -15044,10 +15307,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
-else $as_nop
- gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
+else case e in #(
+ e) gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
printf "%s\n" "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
@@ -15065,8 +15330,8 @@ printf %s "checking whether INT64_MAX == LONG_MAX... " >&6; }
if test ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Work also in C++ mode. */
#define __STDC_LIMIT_MACROS 1
@@ -15096,10 +15361,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
-else $as_nop
- gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
+else case e in #(
+ e) gl_cv_test_INT64_MAX_EQ_LONG_MAX=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
printf "%s\n" "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
@@ -15119,8 +15386,8 @@ printf %s "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
if test ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Work also in C++ mode. */
#define __STDC_LIMIT_MACROS 1
@@ -15150,10 +15417,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
-else $as_nop
- gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
+else case e in #(
+ e) gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
printf "%s\n" "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
@@ -15171,8 +15440,8 @@ printf %s "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
if test ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Work also in C++ mode. */
#define __STDC_LIMIT_MACROS 1
@@ -15202,10 +15471,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
-else $as_nop
- gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
+else case e in #(
+ e) gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
printf "%s\n" "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
@@ -15245,8 +15516,8 @@ printf %s "checking where to find the exponent in a 'double'... " >&6; }
if test ${gl_cv_cc_double_expbit0+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -15259,17 +15530,17 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "mixed_endianness" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "mixed_endianness" >/dev/null 2>&1
then :
gl_cv_cc_double_expbit0="unknown"
-else $as_nop
-
+else case e in #(
+ e)
:
if test ${ac_cv_c_bigendian+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_c_bigendian=unknown
+else case e in #(
+ e) ac_cv_c_bigendian=unknown
# See if we're dealing with a universal compiler.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -15315,8 +15586,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
int
main (void)
{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\
&& LITTLE_ENDIAN)
bogus endian macros
#endif
@@ -15347,8 +15618,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_bigendian=yes
-else $as_nop
- ac_cv_c_bigendian=no
+else case e in #(
+ e) ac_cv_c_bigendian=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
@@ -15392,8 +15664,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_bigendian=yes
-else $as_nop
- ac_cv_c_bigendian=no
+else case e in #(
+ e) ac_cv_c_bigendian=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
@@ -15447,8 +15720,8 @@ then :
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -15471,14 +15744,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_c_bigendian=no
-else $as_nop
- ac_cv_c_bigendian=yes
+else case e in #(
+ e) ac_cv_c_bigendian=yes ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- fi
+ fi ;;
+esac
fi
:
case $ac_cv_c_bigendian in #(
@@ -15495,13 +15771,14 @@ printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
gl_cv_cc_double_expbit0="unknown" ;;
esac
-
+ ;;
+esac
fi
rm -rf conftest*
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -15571,15 +15848,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_cc_double_expbit0=`cat conftest.out`
-else $as_nop
- gl_cv_cc_double_expbit0="unknown"
+else case e in #(
+ e) gl_cv_cc_double_expbit0="unknown" ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.out
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
printf "%s\n" "$gl_cv_cc_double_expbit0" >&6; }
@@ -15602,13 +15882,13 @@ printf %s "checking where to find the exponent in a 'float'... " >&6; }
if test ${gl_cv_cc_float_expbit0+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
gl_cv_cc_float_expbit0="word 0 bit 23"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -15679,15 +15959,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_cc_float_expbit0=`cat conftest.out`
-else $as_nop
- gl_cv_cc_float_expbit0="unknown"
+else case e in #(
+ e) gl_cv_cc_float_expbit0="unknown" ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.out
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
printf "%s\n" "$gl_cv_cc_float_expbit0" >&6; }
@@ -15711,8 +15994,8 @@ printf %s "checking where to find the exponent in a 'long double'... " >&6; }
if test ${gl_cv_cc_long_double_expbit0+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -15730,7 +16013,7 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_cc_long_double_expbit0="word 2 bit 0"
fi
@@ -15745,7 +16028,7 @@ rm -rf conftest*
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_cc_long_double_expbit0="word 1 bit 20"
fi
@@ -15754,8 +16037,8 @@ rm -rf conftest*
;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -15825,15 +16108,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_cc_long_double_expbit0=`cat conftest.out`
-else $as_nop
- gl_cv_cc_long_double_expbit0="unknown"
+else case e in #(
+ e) gl_cv_cc_long_double_expbit0="unknown" ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.out
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5
printf "%s\n" "$gl_cv_cc_long_double_expbit0" >&6; }
@@ -15857,8 +16143,8 @@ printf %s "checking whether malloc (0) returns nonnull... " >&6; }
if test ${ac_cv_func_malloc_0_nonnull+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on platforms where we know the result.
@@ -15870,8 +16156,8 @@ then :
*) ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
@@ -15891,14 +16177,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_func_malloc_0_nonnull=yes
-else $as_nop
- ac_cv_func_malloc_0_nonnull=no
+else case e in #(
+ e) ac_cv_func_malloc_0_nonnull=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
@@ -15933,8 +16222,8 @@ printf %s "checking absolute name of <math.h>... " >&6; }
if test ${gl_cv_next_math_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_math_h = yes; then
@@ -15976,7 +16265,8 @@ _ACEOF
gl_cv_next_math_h='<'math.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_math_h" >&5
printf "%s\n" "$gl_cv_next_math_h" >&6; }
@@ -16001,8 +16291,8 @@ printf %s "checking whether NAN macro works... " >&6; }
if test ${gl_cv_header_math_nan_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
int
@@ -16023,10 +16313,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_math_nan_works=yes
-else $as_nop
- gl_cv_header_math_nan_works=no
+else case e in #(
+ e) gl_cv_header_math_nan_works=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_nan_works" >&5
printf "%s\n" "$gl_cv_header_math_nan_works" >&6; }
@@ -16038,8 +16330,8 @@ printf %s "checking whether HUGE_VAL works... " >&6; }
if test ${gl_cv_header_math_huge_val_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
int
@@ -16055,10 +16347,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_math_huge_val_works=yes
-else $as_nop
- gl_cv_header_math_huge_val_works=no
+else case e in #(
+ e) gl_cv_header_math_huge_val_works=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_huge_val_works" >&5
printf "%s\n" "$gl_cv_header_math_huge_val_works" >&6; }
@@ -16077,8 +16371,8 @@ printf %s "checking for mbstate_t... " >&6; }
if test ${ac_cv_type_mbstate_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
#include <wchar.h>
@@ -16093,10 +16387,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_type_mbstate_t=yes
-else $as_nop
- ac_cv_type_mbstate_t=no
+else case e in #(
+ e) ac_cv_type_mbstate_t=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
printf "%s\n" "$ac_cv_type_mbstate_t" >&6; }
@@ -16182,8 +16478,8 @@ printf %s "checking for nl_langinfo and CODESET... " >&6; }
if test ${am_cv_langinfo_codeset+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <langinfo.h>
int
@@ -16197,12 +16493,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
am_cv_langinfo_codeset=yes
-else $as_nop
- am_cv_langinfo_codeset=no
+else case e in #(
+ e) am_cv_langinfo_codeset=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
printf "%s\n" "$am_cv_langinfo_codeset" >&6; }
@@ -16220,8 +16518,8 @@ printf %s "checking for a traditional japanese locale... " >&6; }
if test ${gt_cv_locale_ja+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -16354,7 +16652,8 @@ _ACEOF
esac
fi
rm -fr conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
printf "%s\n" "$gt_cv_locale_ja" >&6; }
@@ -16375,8 +16674,8 @@ printf %s "checking for a french Unicode locale... " >&6; }
if test ${gt_cv_locale_fr_utf8+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
case "$host_os" in
*-musl* | midipix*)
gt_cv_locale_fr_utf8=fr_FR.UTF-8
@@ -16497,7 +16796,8 @@ _ACEOF
rm -fr conftest*
;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; }
@@ -16537,8 +16837,8 @@ printf %s "checking for a transitional chinese locale... " >&6; }
if test ${gt_cv_locale_zh_CN+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -16665,7 +16965,8 @@ _ACEOF
gt_cv_locale_zh_CN=none
fi
rm -fr conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
printf "%s\n" "$gt_cv_locale_zh_CN" >&6; }
@@ -16699,8 +17000,8 @@ printf %s "checking whether mbrtowc handles incomplete characters... " >&6; }
if test ${gl_cv_func_mbrtowc_incomplete_state+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
case "$host_os" in
# Guess no on AIX and OSF/1.
aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
@@ -16711,8 +17012,8 @@ else $as_nop
if test "$cross_compiling" = yes
then :
:
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <locale.h>
@@ -16737,11 +17038,13 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_mbrtowc_incomplete_state=yes
-else $as_nop
- gl_cv_func_mbrtowc_incomplete_state=no
+else case e in #(
+ e) gl_cv_func_mbrtowc_incomplete_state=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
else
@@ -16749,8 +17052,8 @@ fi
if test "$cross_compiling" = yes
then :
:
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <locale.h>
@@ -16775,16 +17078,19 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_mbrtowc_incomplete_state=yes
-else $as_nop
- gl_cv_func_mbrtowc_incomplete_state=no
+else case e in #(
+ e) gl_cv_func_mbrtowc_incomplete_state=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
@@ -16797,8 +17103,8 @@ printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; }
if test ${gl_cv_func_mbrtowc_sanitycheck+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
case "$host_os" in
# Guess no on Solaris 8.
solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
@@ -16809,8 +17115,8 @@ else $as_nop
if test "$cross_compiling" = yes
then :
:
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <locale.h>
@@ -16839,15 +17145,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_mbrtowc_sanitycheck=yes
-else $as_nop
- gl_cv_func_mbrtowc_sanitycheck=no
+else case e in #(
+ e) gl_cv_func_mbrtowc_sanitycheck=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
@@ -17063,8 +17372,9 @@ printf "%s\n" "#define MUSL_LIBC 1" >>confdefs.h
if test "x$ac_cv_func_mmap" = xyes
then :
gl_have_mmap=yes
-else $as_nop
- gl_have_mmap=no
+else case e in #(
+ e) gl_have_mmap=no ;;
+esac
fi
@@ -17083,7 +17393,7 @@ printf %s "checking for MAP_ANONYMOUS... " >&6; }
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cannot identify this map" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "I cannot identify this map" >/dev/null 2>&1
then :
gl_have_mmap_anonymous=yes
fi
@@ -17100,7 +17410,7 @@ rm -rf conftest*
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cannot identify this map" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "I cannot identify this map" >/dev/null 2>&1
then :
printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -17188,8 +17498,8 @@ printf %s "checking whether memchr works... " >&6; }
if test ${gl_cv_func_memchr_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess no on Android.
@@ -17200,8 +17510,8 @@ then :
*) gl_cv_func_memchr_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
@@ -17272,14 +17582,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_memchr_works=yes
-else $as_nop
- gl_cv_func_memchr_works=no
+else case e in #(
+ e) gl_cv_func_memchr_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
printf "%s\n" "$gl_cv_func_memchr_works" >&6; }
@@ -17470,8 +17783,9 @@ ac_fn_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_def
if test "x$ac_cv_have_decl_memrchr" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_MEMRCHR $ac_have_decl" >>confdefs.h
@@ -17484,8 +17798,8 @@ printf %s "checking whether <limits.h> defines MIN and MAX... " >&6; }
if test ${gl_cv_minmax_in_limits_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <limits.h>
int x = MIN (42, 17);
@@ -17500,10 +17814,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_minmax_in_limits_h=yes
-else $as_nop
- gl_cv_minmax_in_limits_h=no
+else case e in #(
+ e) gl_cv_minmax_in_limits_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_limits_h" >&5
printf "%s\n" "$gl_cv_minmax_in_limits_h" >&6; }
@@ -17523,8 +17839,8 @@ printf %s "checking whether <sys/param.h> defines MIN and MAX... " >&6; }
if test ${gl_cv_minmax_in_sys_param_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/param.h>
int x = MIN (42, 17);
@@ -17539,10 +17855,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_minmax_in_sys_param_h=yes
-else $as_nop
- gl_cv_minmax_in_sys_param_h=no
+else case e in #(
+ e) gl_cv_minmax_in_sys_param_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_sys_param_h" >&5
printf "%s\n" "$gl_cv_minmax_in_sys_param_h" >&6; }
@@ -17565,8 +17883,8 @@ printf %s "checking for O_CLOEXEC... " >&6; }
if test ${gl_cv_macro_O_CLOEXEC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
#ifndef O_CLOEXEC
@@ -17584,10 +17902,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_macro_O_CLOEXEC=yes
-else $as_nop
- gl_cv_macro_O_CLOEXEC=no
+else case e in #(
+ e) gl_cv_macro_O_CLOEXEC=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_O_CLOEXEC" >&5
printf "%s\n" "$gl_cv_macro_O_CLOEXEC" >&6; }
@@ -17599,8 +17919,8 @@ printf %s "checking for promoted mode_t type... " >&6; }
if test ${gl_cv_promoted_mode_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -17615,11 +17935,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_promoted_mode_t='int'
-else $as_nop
- gl_cv_promoted_mode_t='mode_t'
+else case e in #(
+ e) gl_cv_promoted_mode_t='mode_t' ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
printf "%s\n" "$gl_cv_promoted_mode_t" >&6; }
@@ -17652,8 +17974,8 @@ printf %s "checking for wchar_t... " >&6; }
if test ${gt_cv_c_wchar_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
wchar_t foo = (wchar_t)'\0';
@@ -17668,10 +17990,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gt_cv_c_wchar_t=yes
-else $as_nop
- gt_cv_c_wchar_t=no
+else case e in #(
+ e) gt_cv_c_wchar_t=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
printf "%s\n" "$gt_cv_c_wchar_t" >&6; }
@@ -17694,8 +18018,8 @@ printf %s "checking for good max_align_t... " >&6; }
if test ${gl_cv_type_max_align_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* On FreeBSD 12.0/x86, max_align_t defined by <stddef.h> has
the correct alignment with the default (wrong) definition of
@@ -17729,11 +18053,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_type_max_align_t=yes
-else $as_nop
- gl_cv_type_max_align_t=no
+else case e in #(
+ e) gl_cv_type_max_align_t=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5
printf "%s\n" "$gl_cv_type_max_align_t" >&6; }
@@ -17752,8 +18078,8 @@ printf %s "checking whether NULL can be used in arbitrary expressions... " >&6;
if test ${gl_cv_decl_null_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
int test[2 * (sizeof NULL == sizeof (void *)) -1];
@@ -17769,10 +18095,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_decl_null_works=yes
-else $as_nop
- gl_cv_decl_null_works=no
+else case e in #(
+ e) gl_cv_decl_null_works=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
printf "%s\n" "$gl_cv_decl_null_works" >&6; }
@@ -17786,8 +18114,8 @@ printf %s "checking for unreachable... " >&6; }
if test ${gl_cv_func_unreachable+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -17803,12 +18131,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_unreachable=yes
-else $as_nop
- gl_cv_func_unreachable=no
+else case e in #(
+ e) gl_cv_func_unreachable=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unreachable" >&5
printf "%s\n" "$gl_cv_func_unreachable" >&6; }
@@ -17833,8 +18163,8 @@ printf %s "checking absolute name of <stddef.h>... " >&6; }
if test ${gl_cv_next_stddef_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17870,7 +18200,8 @@ _ACEOF
gl_header=$gl_cv_absolute_stddef_h
gl_cv_next_stddef_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
printf "%s\n" "$gl_cv_next_stddef_h" >&6; }
@@ -17897,8 +18228,9 @@ ac_fn_check_decl "$LINENO" "fcloseall" "ac_cv_have_decl_fcloseall" "$ac_includes
if test "x$ac_cv_have_decl_fcloseall" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_FCLOSEALL $ac_have_decl" >>confdefs.h
@@ -17906,8 +18238,9 @@ ac_fn_check_decl "$LINENO" "getw" "ac_cv_have_decl_getw" "$ac_includes_default"
if test "x$ac_cv_have_decl_getw" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_GETW $ac_have_decl" >>confdefs.h
@@ -17915,8 +18248,9 @@ ac_fn_check_decl "$LINENO" "putw" "ac_cv_have_decl_putw" "$ac_includes_default"
if test "x$ac_cv_have_decl_putw" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_PUTW $ac_have_decl" >>confdefs.h
@@ -17938,8 +18272,8 @@ printf %s "checking absolute name of <stdio.h>... " >&6; }
if test ${gl_cv_next_stdio_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17975,7 +18309,8 @@ _ACEOF
gl_header=$gl_cv_absolute_stdio_h
gl_cv_next_stdio_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
printf "%s\n" "$gl_cv_next_stdio_h" >&6; }
@@ -18000,8 +18335,8 @@ printf %s "checking which flavor of printf attribute matches inttypes macros...
if test ${gl_cv_func_printf_attribute_flavor+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define __STDC_FORMAT_MACROS 1
@@ -18026,10 +18361,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_printf_attribute_flavor=system
-else $as_nop
- gl_cv_func_printf_attribute_flavor=gnu
+else case e in #(
+ e) gl_cv_func_printf_attribute_flavor=gnu ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5
printf "%s\n" "$gl_cv_func_printf_attribute_flavor" >&6; }
@@ -18071,8 +18408,9 @@ ac_fn_check_decl "$LINENO" "ecvt" "ac_cv_have_decl_ecvt" "$ac_includes_default"
if test "x$ac_cv_have_decl_ecvt" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_ECVT $ac_have_decl" >>confdefs.h
@@ -18080,8 +18418,9 @@ ac_fn_check_decl "$LINENO" "fcvt" "ac_cv_have_decl_fcvt" "$ac_includes_default"
if test "x$ac_cv_have_decl_fcvt" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_FCVT $ac_have_decl" >>confdefs.h
@@ -18089,8 +18428,9 @@ ac_fn_check_decl "$LINENO" "gcvt" "ac_cv_have_decl_gcvt" "$ac_includes_default"
if test "x$ac_cv_have_decl_gcvt" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_GCVT $ac_have_decl" >>confdefs.h
@@ -18112,8 +18452,8 @@ printf %s "checking absolute name of <stdlib.h>... " >&6; }
if test ${gl_cv_next_stdlib_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18149,7 +18489,8 @@ _ACEOF
gl_header=$gl_cv_absolute_stdlib_h
gl_cv_next_stdlib_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
printf "%s\n" "$gl_cv_next_stdlib_h" >&6; }
@@ -18182,8 +18523,8 @@ printf %s "checking whether MB_CUR_MAX is correct... " >&6; }
if test ${gl_cv_macro_MB_CUR_MAX_good+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
case "$host_os" in
# Guess no on Solaris.
solaris*) gl_cv_macro_MB_CUR_MAX_good="guessing no" ;;
@@ -18194,8 +18535,8 @@ else $as_nop
if test "$cross_compiling" = yes
then :
:
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <locale.h>
@@ -18214,15 +18555,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_macro_MB_CUR_MAX_good=yes
-else $as_nop
- gl_cv_macro_MB_CUR_MAX_good=no
+else case e in #(
+ e) gl_cv_macro_MB_CUR_MAX_good=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_MB_CUR_MAX_good" >&5
printf "%s\n" "$gl_cv_macro_MB_CUR_MAX_good" >&6; }
@@ -18253,8 +18597,9 @@ ac_fn_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_defau
if test "x$ac_cv_have_decl_strdup" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_STRDUP $ac_have_decl" >>confdefs.h
@@ -18265,8 +18610,8 @@ printf %s "checking whether strerror(0) succeeds... " >&6; }
if test ${gl_cv_func_strerror_0_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on glibc systems.
@@ -18279,8 +18624,8 @@ then :
*) gl_cv_func_strerror_0_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
#include <errno.h>
@@ -18304,14 +18649,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_strerror_0_works=yes
-else $as_nop
- gl_cv_func_strerror_0_works=no
+else case e in #(
+ e) gl_cv_func_strerror_0_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
printf "%s\n" "$gl_cv_func_strerror_0_works" >&6; }
@@ -18343,8 +18691,8 @@ printf %s "checking absolute name of <string.h>... " >&6; }
if test ${gl_cv_next_string_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18380,7 +18728,8 @@ _ACEOF
gl_header=$gl_cv_absolute_string_h
gl_cv_next_string_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
printf "%s\n" "$gl_cv_next_string_h" >&6; }
@@ -18426,8 +18775,8 @@ printf %s "checking absolute name of <strings.h>... " >&6; }
if test ${gl_cv_next_strings_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_strings_h = yes; then
@@ -18469,7 +18818,8 @@ _ACEOF
gl_cv_next_strings_h='<'strings.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
printf "%s\n" "$gl_cv_next_strings_h" >&6; }
@@ -18518,8 +18868,8 @@ printf %s "checking whether strncat works... " >&6; }
if test ${gl_cv_func_strncat_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -18531,8 +18881,8 @@ then :
*) gl_cv_func_strncat_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
@@ -18609,14 +18959,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_strncat_works=yes
-else $as_nop
- gl_cv_func_strncat_works=no
+else case e in #(
+ e) gl_cv_func_strncat_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strncat_works" >&5
printf "%s\n" "$gl_cv_func_strncat_works" >&6; }
@@ -18656,8 +19009,8 @@ printf %s "checking absolute name of <sys/types.h>... " >&6; }
if test ${gl_cv_next_sys_types_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18693,7 +19046,8 @@ _ACEOF
gl_header=$gl_cv_absolute_sys_types_h
gl_cv_next_sys_types_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
printf "%s\n" "$gl_cv_next_sys_types_h" >&6; }
@@ -18753,8 +19107,8 @@ printf %s "checking for struct timespec in <time.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_time_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <time.h>
@@ -18769,10 +19123,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_sys_struct_timespec_in_time_h=yes
-else $as_nop
- gl_cv_sys_struct_timespec_in_time_h=no
+else case e in #(
+ e) gl_cv_sys_struct_timespec_in_time_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
@@ -18789,8 +19145,8 @@ printf %s "checking for struct timespec in <sys/time.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_sys_time_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/time.h>
@@ -18805,10 +19161,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_sys_struct_timespec_in_sys_time_h=yes
-else $as_nop
- gl_cv_sys_struct_timespec_in_sys_time_h=no
+else case e in #(
+ e) gl_cv_sys_struct_timespec_in_sys_time_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
@@ -18820,8 +19178,8 @@ printf %s "checking for struct timespec in <pthread.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_pthread_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
@@ -18836,10 +19194,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_sys_struct_timespec_in_pthread_h=yes
-else $as_nop
- gl_cv_sys_struct_timespec_in_pthread_h=no
+else case e in #(
+ e) gl_cv_sys_struct_timespec_in_pthread_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
@@ -18851,8 +19211,8 @@ printf %s "checking for struct timespec in <unistd.h>... " >&6; }
if test ${gl_cv_sys_struct_timespec_in_unistd_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -18867,10 +19227,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_sys_struct_timespec_in_unistd_h=yes
-else $as_nop
- gl_cv_sys_struct_timespec_in_unistd_h=no
+else case e in #(
+ e) gl_cv_sys_struct_timespec_in_unistd_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5
printf "%s\n" "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; }
@@ -18904,8 +19266,8 @@ printf %s "checking absolute name of <time.h>... " >&6; }
if test ${gl_cv_next_time_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18941,7 +19303,8 @@ _ACEOF
gl_header=$gl_cv_absolute_time_h
gl_cv_next_time_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
printf "%s\n" "$gl_cv_next_time_h" >&6; }
@@ -18973,8 +19336,8 @@ printf %s "checking for TIME_UTC in <time.h>... " >&6; }
if test ${gl_cv_time_h_has_TIME_UTC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <time.h>
@@ -18989,10 +19352,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_time_h_has_TIME_UTC=yes
-else $as_nop
- gl_cv_time_h_has_TIME_UTC=no
+else case e in #(
+ e) gl_cv_time_h_has_TIME_UTC=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_h_has_TIME_UTC" >&5
printf "%s\n" "$gl_cv_time_h_has_TIME_UTC" >&6; }
@@ -19065,8 +19430,9 @@ ac_fn_check_decl "$LINENO" "execvpe" "ac_cv_have_decl_execvpe" "$ac_includes_def
if test "x$ac_cv_have_decl_execvpe" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_EXECVPE $ac_have_decl" >>confdefs.h
@@ -19090,8 +19456,8 @@ printf %s "checking absolute name of <unistd.h>... " >&6; }
if test ${gl_cv_next_unistd_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_unistd_h = yes; then
@@ -19133,7 +19499,8 @@ _ACEOF
gl_cv_next_unistd_h='<'unistd.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
printf "%s\n" "$gl_cv_next_unistd_h" >&6; }
@@ -19212,8 +19579,8 @@ printf %s "checking absolute name of <utime.h>... " >&6; }
if test ${gl_cv_next_utime_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_utime_h = yes; then
@@ -19255,7 +19622,8 @@ _ACEOF
gl_cv_next_utime_h='<'utime.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_utime_h" >&5
printf "%s\n" "$gl_cv_next_utime_h" >&6; }
@@ -19292,8 +19660,8 @@ printf %s "checking whether the utimes function works... " >&6; }
if test ${gl_cv_func_working_utimes+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on musl systems.
@@ -19303,8 +19671,8 @@ then :
*) gl_cv_func_working_utimes="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -19431,14 +19799,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_working_utimes=yes
-else $as_nop
- gl_cv_func_working_utimes=no
+else case e in #(
+ e) gl_cv_func_working_utimes=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
printf "%s\n" "$gl_cv_func_working_utimes" >&6; }
@@ -19468,8 +19839,8 @@ printf %s "checking for inttypes.h... " >&6; }
if test ${gl_cv_header_inttypes_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -19486,10 +19857,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_inttypes_h=yes
-else $as_nop
- gl_cv_header_inttypes_h=no
+else case e in #(
+ e) gl_cv_header_inttypes_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
printf "%s\n" "$gl_cv_header_inttypes_h" >&6; }
@@ -19505,8 +19878,8 @@ printf %s "checking for stdint.h... " >&6; }
if test ${gl_cv_header_stdint_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <stdint.h>
@@ -19521,10 +19894,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_stdint_h=yes
-else $as_nop
- gl_cv_header_stdint_h=no
+else case e in #(
+ e) gl_cv_header_stdint_h=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
printf "%s\n" "$gl_cv_header_stdint_h" >&6; }
@@ -19542,8 +19917,8 @@ printf %s "checking for intmax_t... " >&6; }
if test ${gt_cv_c_intmax_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -19566,10 +19941,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gt_cv_c_intmax_t=yes
-else $as_nop
- gt_cv_c_intmax_t=no
+else case e in #(
+ e) gt_cv_c_intmax_t=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
printf "%s\n" "$gt_cv_c_intmax_t" >&6; }
@@ -19595,8 +19972,8 @@ printf %s "checking whether snprintf returns a byte count as in C99... " >&6; }
if test ${gl_cv_func_snprintf_retval_c99+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -19640,11 +20017,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_snprintf_retval_c99="guessing yes"
-else $as_nop
- gl_cv_func_snprintf_retval_c99="guessing no"
+else case e in #(
+ e) gl_cv_func_snprintf_retval_c99="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -19653,8 +20031,8 @@ rm -rf conftest*
*) gl_cv_func_snprintf_retval_c99="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -19689,14 +20067,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_snprintf_retval_c99=yes
-else $as_nop
- gl_cv_func_snprintf_retval_c99=no
+else case e in #(
+ e) gl_cv_func_snprintf_retval_c99=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
printf "%s\n" "$gl_cv_func_snprintf_retval_c99" >&6; }
@@ -19709,8 +20090,8 @@ printf %s "checking whether snprintf truncates the result as in C99... " >&6; }
if test ${gl_cv_func_snprintf_truncation_c99+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -19759,8 +20140,8 @@ then :
*) gl_cv_func_snprintf_truncation_c99="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -19792,14 +20173,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_snprintf_truncation_c99=yes
-else $as_nop
- gl_cv_func_snprintf_truncation_c99=no
+else case e in #(
+ e) gl_cv_func_snprintf_truncation_c99=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_truncation_c99" >&5
printf "%s\n" "$gl_cv_func_snprintf_truncation_c99" >&6; }
@@ -19842,8 +20226,9 @@ fi
if test "x$ac_cv_have_decl__snprintf" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL__SNPRINTF $ac_have_decl" >>confdefs.h
@@ -19874,8 +20259,8 @@ printf %s "checking whether printf supports size specifiers as in C99... " >&6;
if test ${gl_cv_func_printf_sizes_c99+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -19915,11 +20300,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_printf_sizes_c99="guessing yes"
-else $as_nop
- gl_cv_func_printf_sizes_c99="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_sizes_c99="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -19928,8 +20314,8 @@ rm -rf conftest*
*) gl_cv_func_printf_sizes_c99="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -19972,14 +20358,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_sizes_c99=yes
-else $as_nop
- gl_cv_func_printf_sizes_c99=no
+else case e in #(
+ e) gl_cv_func_printf_sizes_c99=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_sizes_c99" >&5
printf "%s\n" "$gl_cv_func_printf_sizes_c99" >&6; }
@@ -19993,8 +20382,8 @@ printf %s "checking whether printf supports size specifiers as in C23... " >&6;
if test ${gl_cv_func_printf_sizes_c23+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -20011,8 +20400,8 @@ then :
*) gl_cv_func_printf_sizes_c23="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -20071,14 +20460,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_sizes_c23=yes
-else $as_nop
- gl_cv_func_printf_sizes_c23=no
+else case e in #(
+ e) gl_cv_func_printf_sizes_c23=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_sizes_c23" >&5
printf "%s\n" "$gl_cv_func_printf_sizes_c23" >&6; }
@@ -20090,8 +20482,8 @@ printf %s "checking whether printf supports 'long double' arguments... " >&6; }
if test ${gl_cv_func_printf_long_double+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -20110,11 +20502,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_printf_long_double="guessing yes"
-else $as_nop
- gl_cv_func_printf_long_double="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_long_double="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -20122,8 +20515,8 @@ rm -rf conftest*
*) gl_cv_func_printf_long_double="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -20150,14 +20543,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_long_double=yes
-else $as_nop
- gl_cv_func_printf_long_double=no
+else case e in #(
+ e) gl_cv_func_printf_long_double=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_long_double" >&5
printf "%s\n" "$gl_cv_func_printf_long_double" >&6; }
@@ -20169,8 +20565,8 @@ printf %s "checking whether printf supports infinite 'double' arguments... " >&6
if test ${gl_cv_func_printf_infinite+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -20211,11 +20607,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_printf_infinite="guessing yes"
-else $as_nop
- gl_cv_func_printf_infinite="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_infinite="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -20224,8 +20621,8 @@ rm -rf conftest*
*) gl_cv_func_printf_infinite="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -20298,14 +20695,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_infinite=yes
-else $as_nop
- gl_cv_func_printf_infinite=no
+else case e in #(
+ e) gl_cv_func_printf_infinite=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_infinite" >&5
printf "%s\n" "$gl_cv_func_printf_infinite" >&6; }
@@ -20327,8 +20727,8 @@ printf %s "checking whether printf supports infinite 'long double' arguments...
if test ${gl_cv_func_printf_infinite_long_double+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_cpu" in
@@ -20363,11 +20763,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_printf_infinite_long_double="guessing yes"
-else $as_nop
- gl_cv_func_printf_infinite_long_double="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_infinite_long_double="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -20378,8 +20779,8 @@ rm -rf conftest*
;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -20647,14 +21048,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_infinite_long_double=yes
-else $as_nop
- gl_cv_func_printf_infinite_long_double=no
+else case e in #(
+ e) gl_cv_func_printf_infinite_long_double=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_infinite_long_double" >&5
printf "%s\n" "$gl_cv_func_printf_infinite_long_double" >&6; }
@@ -20671,8 +21075,8 @@ printf %s "checking whether printf supports the 'a' and 'A' directives... " >&6;
if test ${gl_cv_func_printf_directive_a+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -20691,11 +21095,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "BZ2908" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "BZ2908" >/dev/null 2>&1
then :
gl_cv_func_printf_directive_a="guessing yes"
-else $as_nop
- gl_cv_func_printf_directive_a="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_directive_a="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -20710,8 +21115,8 @@ rm -rf conftest*
*) gl_cv_func_printf_directive_a="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -20773,14 +21178,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_directive_a=yes
-else $as_nop
- gl_cv_func_printf_directive_a=no
+else case e in #(
+ e) gl_cv_func_printf_directive_a=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_a" >&5
printf "%s\n" "$gl_cv_func_printf_directive_a" >&6; }
@@ -20792,8 +21200,8 @@ printf %s "checking whether printf supports the 'b' directive... " >&6; }
if test ${gl_cv_func_printf_directive_b+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -20812,11 +21220,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Lucky" >/dev/null 2>&1
then :
gl_cv_func_printf_directive_uppercase_b="guessing yes"
-else $as_nop
- gl_cv_func_printf_directive_uppercase_b="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_directive_uppercase_b="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -20831,8 +21240,8 @@ rm -rf conftest*
*) gl_cv_func_printf_directive_b="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -20850,14 +21259,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_directive_b=yes
-else $as_nop
- gl_cv_func_printf_directive_b=no
+else case e in #(
+ e) gl_cv_func_printf_directive_b=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_b" >&5
printf "%s\n" "$gl_cv_func_printf_directive_b" >&6; }
@@ -20869,8 +21281,8 @@ printf %s "checking whether printf supports the 'F' directive... " >&6; }
if test ${gl_cv_func_printf_directive_f+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -20905,11 +21317,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_printf_directive_f="guessing yes"
-else $as_nop
- gl_cv_func_printf_directive_f="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_directive_f="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -20918,8 +21331,8 @@ rm -rf conftest*
*) gl_cv_func_printf_directive_f="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -20945,14 +21358,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_directive_f=yes
-else $as_nop
- gl_cv_func_printf_directive_f=no
+else case e in #(
+ e) gl_cv_func_printf_directive_f=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_f" >&5
printf "%s\n" "$gl_cv_func_printf_directive_f" >&6; }
@@ -20964,8 +21380,8 @@ printf %s "checking whether printf supports the 'n' directive... " >&6; }
if test ${gl_cv_func_printf_directive_n+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -20980,8 +21396,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_printf_directive_n="guessing yes"
-else $as_nop
- gl_cv_func_printf_directive_n="guessing no"
+else case e in #(
+ e) gl_cv_func_printf_directive_n="guessing no" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
;;
@@ -20992,8 +21409,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
*) gl_cv_func_printf_directive_n="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21035,14 +21452,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_directive_n=yes
-else $as_nop
- gl_cv_func_printf_directive_n=no
+else case e in #(
+ e) gl_cv_func_printf_directive_n=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_n" >&5
printf "%s\n" "$gl_cv_func_printf_directive_n" >&6; }
@@ -21054,8 +21474,8 @@ printf %s "checking whether printf supports the 'ls' directive... " >&6; }
if test ${gl_cv_func_printf_directive_ls+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21074,8 +21494,8 @@ then :
*) gl_cv_func_printf_directive_ls="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21125,14 +21545,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_directive_ls=yes
-else $as_nop
- gl_cv_func_printf_directive_ls=no
+else case e in #(
+ e) gl_cv_func_printf_directive_ls=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_ls" >&5
printf "%s\n" "$gl_cv_func_printf_directive_ls" >&6; }
@@ -21144,8 +21567,8 @@ printf %s "checking whether printf supports the 'lc' directive correctly... " >&
if test ${gl_cv_func_printf_directive_lc+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21156,8 +21579,8 @@ then :
*) gl_cv_func_printf_directive_lc="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21180,14 +21603,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_directive_lc=yes
-else $as_nop
- gl_cv_func_printf_directive_lc=no
+else case e in #(
+ e) gl_cv_func_printf_directive_lc=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_lc" >&5
printf "%s\n" "$gl_cv_func_printf_directive_lc" >&6; }
@@ -21199,8 +21625,8 @@ printf %s "checking whether printf supports POSIX/XSI format strings with positi
if test ${gl_cv_func_printf_positions+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21219,8 +21645,8 @@ then :
gl_cv_func_printf_positions="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21238,14 +21664,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_positions=yes
-else $as_nop
- gl_cv_func_printf_positions=no
+else case e in #(
+ e) gl_cv_func_printf_positions=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
printf "%s\n" "$gl_cv_func_printf_positions" >&6; }
@@ -21257,8 +21686,8 @@ printf %s "checking whether printf supports the grouping flag... " >&6; }
if test ${gl_cv_func_printf_flag_grouping+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21272,8 +21701,8 @@ then :
*) gl_cv_func_printf_flag_grouping="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21290,14 +21719,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_flag_grouping=yes
-else $as_nop
- gl_cv_func_printf_flag_grouping=no
+else case e in #(
+ e) gl_cv_func_printf_flag_grouping=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_grouping" >&5
printf "%s\n" "$gl_cv_func_printf_flag_grouping" >&6; }
@@ -21309,8 +21741,8 @@ printf %s "checking whether printf supports the left-adjust flag correctly... "
if test ${gl_cv_func_printf_flag_leftadjust+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21327,8 +21759,8 @@ then :
*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21346,14 +21778,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_flag_leftadjust=yes
-else $as_nop
- gl_cv_func_printf_flag_leftadjust=no
+else case e in #(
+ e) gl_cv_func_printf_flag_leftadjust=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_leftadjust" >&5
printf "%s\n" "$gl_cv_func_printf_flag_leftadjust" >&6; }
@@ -21365,8 +21800,8 @@ printf %s "checking whether printf supports the zero flag correctly... " >&6; }
if test ${gl_cv_func_printf_flag_zero+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21385,8 +21820,8 @@ then :
*) gl_cv_func_printf_flag_zero="$gl_cross_guess_normal";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21405,14 +21840,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_flag_zero=yes
-else $as_nop
- gl_cv_func_printf_flag_zero=no
+else case e in #(
+ e) gl_cv_func_printf_flag_zero=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_zero" >&5
printf "%s\n" "$gl_cv_func_printf_flag_zero" >&6; }
@@ -21424,8 +21862,8 @@ printf %s "checking whether printf supports the alternative flag with a zero pre
if test ${gl_cv_func_printf_flag_alt_precision_zero+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21439,8 +21877,8 @@ then :
*) gl_cv_func_printf_flag_alt_precision_zero="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21456,14 +21894,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_flag_alt_precision_zero=yes
-else $as_nop
- gl_cv_func_printf_flag_alt_precision_zero=no
+else case e in #(
+ e) gl_cv_func_printf_flag_alt_precision_zero=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_alt_precision_zero" >&5
printf "%s\n" "$gl_cv_func_printf_flag_alt_precision_zero" >&6; }
@@ -21475,8 +21916,8 @@ printf %s "checking whether printf supports large precisions... " >&6; }
if test ${gl_cv_func_printf_precision+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -21490,8 +21931,8 @@ then :
*) gl_cv_func_printf_precision="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
@@ -21520,14 +21961,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_printf_precision=yes
-else $as_nop
- gl_cv_func_printf_precision=no
+else case e in #(
+ e) gl_cv_func_printf_precision=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_precision" >&5
printf "%s\n" "$gl_cv_func_printf_precision" >&6; }
@@ -21540,8 +21984,8 @@ printf %s "checking whether printf survives out-of-memory conditions... " >&6; }
if test ${gl_cv_func_printf_enomem+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
gl_cv_func_printf_enomem="guessing no"
if test "$cross_compiling" = no; then
if test $APPLE_UNIVERSAL_BUILD = 0; then
@@ -21760,7 +22204,8 @@ _ACEOF
*) gl_cv_func_printf_enomem="$gl_cross_guess_normal";;
esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_enomem" >&5
printf "%s\n" "$gl_cv_func_printf_enomem" >&6; }
@@ -21889,8 +22334,8 @@ printf %s "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
if test ${gl_cv_header_wchar_h_correct_inline+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_cv_header_wchar_h_correct_inline=yes
+else case e in #(
+ e) gl_cv_header_wchar_h_correct_inline=yes
case "$host_os" in
*-gnu* | gnu*)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21938,7 +22383,8 @@ _ACEOF
rm -f conftest12.c conftest12.$ac_objext conftest$ac_exeext
;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
printf "%s\n" "$gl_cv_header_wchar_h_correct_inline" >&6; }
@@ -21984,8 +22430,8 @@ printf %s "checking absolute name of <wchar.h>... " >&6; }
if test ${gl_cv_next_wchar_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test $ac_cv_header_wchar_h = yes; then
@@ -22027,7 +22473,8 @@ _ACEOF
gl_cv_next_wchar_h='<'wchar.h'>'
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
printf "%s\n" "$gl_cv_next_wchar_h" >&6; }
@@ -22078,8 +22525,9 @@ printf "%s\n" "$gl_cv_next_wchar_h" >&6; }
if test "x$ac_cv_have_decl_wcsdup" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_WCSDUP $ac_have_decl" >>confdefs.h
@@ -22094,8 +22542,8 @@ printf %s "checking for C compiler option to allow warnings... " >&6; }
if test ${gl_cv_cc_wallow+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -f conftest*
+else case e in #(
+ e) rm -f conftest*
echo 'int dummy;' > conftest.c
{ ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
@@ -22115,7 +22563,8 @@ else $as_nop
gl_cv_cc_wallow=none
fi
rm -f conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_wallow" >&5
printf "%s\n" "$gl_cv_cc_wallow" >&6; }
@@ -22215,8 +22664,8 @@ printf %s "checking whether access honors trailing slash... " >&6; }
if test ${gl_cv_func_access_slash_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # Assume that if we have lstat, we can also check symlinks.
+else case e in #(
+ e) # Assume that if we have lstat, we can also check symlinks.
if test $ac_cv_func_lstat = yes; then
rm -rf conftest.f conftest.lnk
touch conftest.f || as_fn_error $? "cannot create temporary files" "$LINENO" 5
@@ -22234,8 +22683,8 @@ then :
*) gl_cv_func_access_slash_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -22255,18 +22704,21 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_access_slash_works=yes
-else $as_nop
- gl_cv_func_access_slash_works=no
+else case e in #(
+ e) gl_cv_func_access_slash_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.f conftest.lnk
else
gl_cv_func_access_slash_works="guessing yes"
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_access_slash_works" >&5
printf "%s\n" "$gl_cv_func_access_slash_works" >&6; }
@@ -22321,8 +22773,8 @@ printf %s "checking for alignas and alignof... " >&6; }
if test ${gl_cv_header_working_stdalign_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_save_CFLAGS=$CFLAGS
+else case e in #(
+ e) gl_save_CFLAGS=$CFLAGS
for gl_working in "yes, keywords" "yes, <stdalign.h> macros"; do
case $gl_working in #(
*stdalign.h*) :
@@ -22377,14 +22829,16 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_header_working_stdalign_h=$gl_working
-else $as_nop
- gl_cv_header_working_stdalign_h=no
+else case e in #(
+ e) gl_cv_header_working_stdalign_h=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
CFLAGS=$gl_save_CFLAGS
test "$gl_cv_header_working_stdalign_h" != no && break
- done
+ done ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
printf "%s\n" "$gl_cv_header_working_stdalign_h" >&6; }
@@ -22413,8 +22867,8 @@ printf %s "checking for alloca as a compiler built-in... " >&6; }
if test ${gl_cv_rpl_alloca+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -22424,15 +22878,17 @@ else $as_nop
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Need own alloca" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Need own alloca" >/dev/null 2>&1
then :
gl_cv_rpl_alloca=yes
-else $as_nop
- gl_cv_rpl_alloca=no
+else case e in #(
+ e) gl_cv_rpl_alloca=no ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
printf "%s\n" "$gl_cv_rpl_alloca" >&6; }
@@ -22494,8 +22950,8 @@ printf %s "checking for static_assert... " >&6; }
if test ${gl_cv_static_assert+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- gl_save_CFLAGS=$CFLAGS
+else case e in #(
+ e) gl_save_CFLAGS=$CFLAGS
for gl_working in "yes, a keyword" "yes, an <assert.h> macro"; do
case $gl_working in #(
*assert.h*) :
@@ -22530,13 +22986,15 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_static_assert=$gl_working
-else $as_nop
- gl_cv_static_assert=no
+else case e in #(
+ e) gl_cv_static_assert=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
CFLAGS=$gl_save_CFLAGS
test "$gl_cv_static_assert" != no && break
- done
+ done ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_static_assert" >&5
printf "%s\n" "$gl_cv_static_assert" >&6; }
@@ -22565,8 +23023,8 @@ printf %s "checking absolute name of <assert.h>... " >&6; }
if test ${gl_cv_next_assert_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -22602,7 +23060,8 @@ _ACEOF
gl_header=$gl_cv_absolute_assert_h
gl_cv_next_assert_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_assert_h" >&5
printf "%s\n" "$gl_cv_next_assert_h" >&6; }
@@ -22667,8 +23126,8 @@ printf %s "checking for __builtin_expect... " >&6; }
if test ${gl_cv___builtin_expect+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -22681,8 +23140,8 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv___builtin_expect=yes
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <builtins.h>
@@ -22696,14 +23155,17 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv___builtin_expect="in <builtins.h>"
-else $as_nop
- gl_cv___builtin_expect=no
+else case e in #(
+ e) gl_cv___builtin_expect=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv___builtin_expect" >&5
printf "%s\n" "$gl_cv___builtin_expect" >&6; }
@@ -22726,10 +23188,11 @@ then :
GL_GENERATE_BYTESWAP_H=false
-else $as_nop
-
+else case e in #(
+ e)
GL_GENERATE_BYTESWAP_H=true
-
+ ;;
+esac
fi
done
@@ -22778,17 +23241,17 @@ printf %s "checking whether calloc (0, n) and calloc (n, 0) return nonnull... "
if test ${ac_cv_func_calloc_0_nonnull+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test $cross_compiling != yes; then
+else case e in #(
+ e) if test $cross_compiling != yes; then
ac_cv_func_calloc_0_nonnull=yes
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -22808,11 +23271,13 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
-else $as_nop
- ac_cv_func_calloc_0_nonnull=no
+else case e in #(
+ e) ac_cv_func_calloc_0_nonnull=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
else
@@ -22827,7 +23292,8 @@ fi
*) ac_cv_func_calloc_0_nonnull="$gl_cross_guess_normal" ;;
esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_calloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_calloc_0_nonnull" >&6; }
@@ -23016,8 +23482,8 @@ printf %s "checking whether this system supports file names of any length... " >
if test ${gl_cv_have_unlimited_file_name_length+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Arrange to define PATH_MAX, like "pathmax.h" does. */
@@ -23045,14 +23511,16 @@ have_arbitrary_file_name_length_limit
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "have_arbitrary_file_name_length_limit" >/dev/null 2>&1
then :
gl_cv_have_unlimited_file_name_length=no
-else $as_nop
- gl_cv_have_unlimited_file_name_length=yes
+else case e in #(
+ e) gl_cv_have_unlimited_file_name_length=yes ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_unlimited_file_name_length" >&5
printf "%s\n" "$gl_cv_have_unlimited_file_name_length" >&6; }
@@ -23108,8 +23576,8 @@ printf %s "checking for library containing clock_gettime... " >&6; }
if test ${ac_cv_search_clock_gettime+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23153,11 +23621,13 @@ done
if test ${ac_cv_search_clock_gettime+y}
then :
-else $as_nop
- ac_cv_search_clock_gettime=no
+else case e in #(
+ e) ac_cv_search_clock_gettime=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
printf "%s\n" "$ac_cv_search_clock_gettime" >&6; }
@@ -23313,8 +23783,9 @@ printf "%s\n" "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
if test ${with_openssl+y}
then :
withval=$with_openssl;
-else $as_nop
- with_openssl=$with_openssl_default
+else case e in #(
+ e) with_openssl=$with_openssl_default ;;
+esac
fi
@@ -23326,8 +23797,8 @@ printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <openssl/opensslv.h>
@@ -23346,10 +23817,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_openssl_gpl_compat=yes
-else $as_nop
- gl_cv_openssl_gpl_compat=no
+else case e in #(
+ e) gl_cv_openssl_gpl_compat=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
@@ -23361,8 +23834,8 @@ printf %s "checking for MD5 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_MD5+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23388,12 +23861,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_crypto_MD5=yes
-else $as_nop
- ac_cv_lib_crypto_MD5=no
+else case e in #(
+ e) ac_cv_lib_crypto_MD5=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5" >&5
printf "%s\n" "$ac_cv_lib_crypto_MD5" >&6; }
@@ -23445,8 +23920,9 @@ printf "%s\n" "$as_me: WARNING: $message" >&2;}
if test ${with_openssl+y}
then :
withval=$with_openssl;
-else $as_nop
- with_openssl=$with_openssl_default
+else case e in #(
+ e) with_openssl=$with_openssl_default ;;
+esac
fi
@@ -23458,8 +23934,8 @@ printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <openssl/opensslv.h>
@@ -23478,10 +23954,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_openssl_gpl_compat=yes
-else $as_nop
- gl_cv_openssl_gpl_compat=no
+else case e in #(
+ e) gl_cv_openssl_gpl_compat=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
@@ -23493,8 +23971,8 @@ printf %s "checking for SHA1 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SHA1+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23520,12 +23998,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_crypto_SHA1=yes
-else $as_nop
- ac_cv_lib_crypto_SHA1=no
+else case e in #(
+ e) ac_cv_lib_crypto_SHA1=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1" >&5
printf "%s\n" "$ac_cv_lib_crypto_SHA1" >&6; }
@@ -23577,8 +24057,9 @@ printf "%s\n" "$as_me: WARNING: $message" >&2;}
if test ${with_openssl+y}
then :
withval=$with_openssl;
-else $as_nop
- with_openssl=$with_openssl_default
+else case e in #(
+ e) with_openssl=$with_openssl_default ;;
+esac
fi
@@ -23590,8 +24071,8 @@ printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <openssl/opensslv.h>
@@ -23610,10 +24091,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_openssl_gpl_compat=yes
-else $as_nop
- gl_cv_openssl_gpl_compat=no
+else case e in #(
+ e) gl_cv_openssl_gpl_compat=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
@@ -23625,8 +24108,8 @@ printf %s "checking for SHA256 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SHA256+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23652,12 +24135,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_crypto_SHA256=yes
-else $as_nop
- ac_cv_lib_crypto_SHA256=no
+else case e in #(
+ e) ac_cv_lib_crypto_SHA256=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA256" >&5
printf "%s\n" "$ac_cv_lib_crypto_SHA256" >&6; }
@@ -23709,8 +24194,9 @@ printf "%s\n" "$as_me: WARNING: $message" >&2;}
if test ${with_openssl+y}
then :
withval=$with_openssl;
-else $as_nop
- with_openssl=$with_openssl_default
+else case e in #(
+ e) with_openssl=$with_openssl_default ;;
+esac
fi
@@ -23722,8 +24208,8 @@ printf %s "checking whether openssl is GPL compatible... " >&6; }
if test ${gl_cv_openssl_gpl_compat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <openssl/opensslv.h>
@@ -23742,10 +24228,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_openssl_gpl_compat=yes
-else $as_nop
- gl_cv_openssl_gpl_compat=no
+else case e in #(
+ e) gl_cv_openssl_gpl_compat=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_openssl_gpl_compat" >&5
printf "%s\n" "$gl_cv_openssl_gpl_compat" >&6; }
@@ -23757,8 +24245,8 @@ printf %s "checking for SHA512 in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SHA512+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23784,12 +24272,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_crypto_SHA512=yes
-else $as_nop
- ac_cv_lib_crypto_SHA512=no
+else case e in #(
+ e) ac_cv_lib_crypto_SHA512=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA512" >&5
printf "%s\n" "$ac_cv_lib_crypto_SHA512" >&6; }
@@ -23853,8 +24343,9 @@ fi
if test "x$ac_cv_have_decl_dirfd" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_DIRFD $ac_have_decl" >>confdefs.h
@@ -23867,8 +24358,8 @@ printf %s "checking whether dirfd is a macro... " >&6; }
if test ${gl_cv_func_dirfd_macro+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -23878,14 +24369,16 @@ else $as_nop
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "dirent_header_defines_dirfd" >/dev/null 2>&1
then :
gl_cv_func_dirfd_macro=yes
-else $as_nop
- gl_cv_func_dirfd_macro=no
+else case e in #(
+ e) gl_cv_func_dirfd_macro=no ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
printf "%s\n" "$gl_cv_func_dirfd_macro" >&6; }
@@ -23922,8 +24415,8 @@ printf %s "checking how to get the file descriptor associated with an open DIR*.
if test ${gl_cv_sys_dir_fd_member_name+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
dirfd_save_CFLAGS=$CFLAGS
for ac_expr in d_fd dd_fd; do
@@ -23954,7 +24447,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
gl_cv_sys_dir_fd_member_name=$ac_expr
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
printf "%s\n" "$gl_cv_sys_dir_fd_member_name" >&6; }
@@ -23993,8 +24487,8 @@ printf %s "checking whether // is distinct from /... " >&6; }
if test ${gl_cv_double_slash_root+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test x"$cross_compiling" = xyes ; then
+else case e in #(
+ e) if test x"$cross_compiling" = xyes ; then
# When cross-compiling, there is no way to tell whether // is special
# short of a list of hosts. However, the only known hosts to date
# that have a distinct // are Apollo DomainOS (too old to port to),
@@ -24016,7 +24510,8 @@ else $as_nop
else
gl_cv_double_slash_root=yes
fi
- fi
+ fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
printf "%s\n" "$gl_cv_double_slash_root" >&6; }
@@ -24051,8 +24546,8 @@ printf %s "checking whether dup works... " >&6; }
if test ${gl_cv_func_dup_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess no on native Windows.
@@ -24060,8 +24555,8 @@ then :
*) gl_cv_func_dup_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
#include <fcntl.h>
@@ -24085,14 +24580,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_dup_works=yes
-else $as_nop
- gl_cv_func_dup_works=no
+else case e in #(
+ e) gl_cv_func_dup_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup_works" >&5
printf "%s\n" "$gl_cv_func_dup_works" >&6; }
@@ -24149,8 +24647,8 @@ printf %s "checking whether dup2 works... " >&6; }
if test ${gl_cv_func_dup2_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
mingw* | windows*) # on this platform, dup2 always returns 0 for success
@@ -24169,8 +24667,8 @@ then :
gl_cv_func_dup2_works="guessing no" ;;
*) gl_cv_func_dup2_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <errno.h>
@@ -24240,14 +24738,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_dup2_works=yes
-else $as_nop
- gl_cv_func_dup2_works=no
+else case e in #(
+ e) gl_cv_func_dup2_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
printf "%s\n" "$gl_cv_func_dup2_works" >&6; }
@@ -24426,8 +24927,8 @@ printf %s "checking for faccessat... " >&6; }
if test ${gl_cv_onwards_func_faccessat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -24471,7 +24972,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }
@@ -24511,8 +25013,8 @@ printf %s "checking for getgroups in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_getgroups+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -24538,12 +25040,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_bsd_getgroups=yes
-else $as_nop
- ac_cv_lib_bsd_getgroups=no
+else case e in #(
+ e) ac_cv_lib_bsd_getgroups=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
printf "%s\n" "$ac_cv_lib_bsd_getgroups" >&6; }
@@ -24562,8 +25066,8 @@ printf %s "checking for working getgroups... " >&6; }
if test ${ac_cv_func_getgroups_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in # ((
# Guess yes on glibc systems.
@@ -24574,8 +25078,8 @@ then :
*) ac_cv_func_getgroups_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -24591,14 +25095,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_func_getgroups_works=yes
-else $as_nop
- ac_cv_func_getgroups_works=no
+else case e in #(
+ e) ac_cv_func_getgroups_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
printf "%s\n" "$ac_cv_func_getgroups_works" >&6; }
@@ -24627,8 +25134,8 @@ printf %s "checking for library containing eaccess... " >&6; }
if test ${ac_cv_search_eaccess+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -24672,11 +25179,13 @@ done
if test ${ac_cv_search_eaccess+y}
then :
-else $as_nop
- ac_cv_search_eaccess=no
+else case e in #(
+ e) ac_cv_search_eaccess=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
printf "%s\n" "$ac_cv_search_eaccess" >&6; }
@@ -24735,8 +25244,8 @@ printf %s "checking for faccessat... " >&6; }
if test ${gl_cv_onwards_func_faccessat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -24780,7 +25289,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_faccessat" >&5
printf "%s\n" "$gl_cv_onwards_func_faccessat" >&6; }
@@ -24885,8 +25395,8 @@ printf %s "checking whether open can visit directories... " >&6; }
if test ${gl_cv_func_open_directory_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on Linux systems.
@@ -24901,8 +25411,8 @@ then :
*) gl_cv_func_open_directory_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
@@ -24920,13 +25430,16 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_open_directory_works=yes
-else $as_nop
- gl_cv_func_open_directory_works=no
+else case e in #(
+ e) gl_cv_func_open_directory_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
printf "%s\n" "$gl_cv_func_open_directory_works" >&6; }
@@ -24999,16 +25512,16 @@ printf %s "checking whether fcntl handles F_DUPFD correctly... " >&6; }
if test ${gl_cv_func_fcntl_f_dupfd_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case $host_os in
aix* | cygwin* | haiku*)
gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
*) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <errno.h>
#include <fcntl.h>
@@ -25061,13 +25574,16 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_fcntl_f_dupfd_works=yes
-else $as_nop
- gl_cv_func_fcntl_f_dupfd_works=no
+else case e in #(
+ e) gl_cv_func_fcntl_f_dupfd_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
printf "%s\n" "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
@@ -25092,8 +25608,8 @@ printf %s "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
if test ${gl_cv_func_fcntl_f_dupfd_cloexec+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess no on NetBSD.
@@ -25101,8 +25617,8 @@ then :
*) gl_cv_func_fcntl_f_dupfd_cloexec="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
#include <unistd.h>
@@ -25144,19 +25660,23 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_fcntl_f_dupfd_cloexec=yes
-else $as_nop
- gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
+else case e in #(
+ e) gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-else $as_nop
- gl_cv_func_fcntl_f_dupfd_cloexec=no
+else case e in #(
+ e) gl_cv_func_fcntl_f_dupfd_cloexec=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
printf "%s\n" "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
@@ -25252,15 +25772,17 @@ printf "%s\n" "#define GNULIB_FD_SAFER_FLAG 1" >>confdefs.h
if test "x$ac_cv_have_decl_fdopendir" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_FDOPENDIR $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
-else $as_nop
- HAVE_DECL_FDOPENDIR=0
+else case e in #(
+ e) HAVE_DECL_FDOPENDIR=0 ;;
+esac
fi
@@ -25272,8 +25794,8 @@ printf %s "checking whether fdopendir works... " >&6; }
if test ${gl_cv_func_fdopendir_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on glibc systems.
@@ -25284,8 +25806,8 @@ then :
*) gl_cv_func_fdopendir_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <dirent.h>
@@ -25320,13 +25842,16 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_fdopendir_works=yes
-else $as_nop
- gl_cv_func_fdopendir_works=no
+else case e in #(
+ e) gl_cv_func_fdopendir_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
printf "%s\n" "$gl_cv_func_fdopendir_works" >&6; }
@@ -25384,8 +25909,8 @@ printf %s "checking for mempcpy... " >&6; }
if test ${gl_cv_onwards_func_mempcpy+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -25429,7 +25954,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }
@@ -25475,8 +26001,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- GL_GENERATE_FLOAT_H=true
+else case e in #(
+ e) GL_GENERATE_FLOAT_H=true ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
;;
@@ -25504,8 +26031,8 @@ printf %s "checking whether conversion from 'int' to 'long double' works... " >&
if test ${gl_cv_func_itold_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host" in
@@ -25522,8 +26049,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_itold_works="guessing no"
-else $as_nop
- gl_cv_func_itold_works="guessing yes"
+else case e in #(
+ e) gl_cv_func_itold_works="guessing yes" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
;;
@@ -25534,8 +26062,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
gl_cv_func_itold_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i = -1;
@@ -25551,14 +26079,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_itold_works=yes
-else $as_nop
- gl_cv_func_itold_works=no
+else case e in #(
+ e) gl_cv_func_itold_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
printf "%s\n" "$gl_cv_func_itold_works" >&6; }
@@ -25586,8 +26117,8 @@ printf %s "checking absolute name of <float.h>... " >&6; }
if test ${gl_cv_next_float_h+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -25623,7 +26154,8 @@ _ACEOF
gl_header=$gl_cv_absolute_float_h
gl_cv_next_float_h='"'$gl_header'"'
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
printf "%s\n" "$gl_cv_next_float_h" >&6; }
@@ -25714,8 +26246,8 @@ printf %s "checking whether free is known to preserve errno... " >&6; }
if test ${gl_cv_func_free_preserves_errno+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
@@ -25736,11 +26268,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_free_preserves_errno=yes
-else $as_nop
- gl_cv_func_free_preserves_errno=no
+else case e in #(
+ e) gl_cv_func_free_preserves_errno=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_free_preserves_errno" >&5
printf "%s\n" "$gl_cv_func_free_preserves_errno" >&6; }
@@ -25804,8 +26338,8 @@ printf %s "checking whether frexp works... " >&6; }
if test ${gl_cv_func_frexp_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -25824,11 +26358,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Good" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Good" >/dev/null 2>&1
then :
gl_cv_func_frexp_works="guessing yes"
-else $as_nop
- gl_cv_func_frexp_works="guessing no"
+else case e in #(
+ e) gl_cv_func_frexp_works="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -25836,8 +26371,8 @@ rm -rf conftest*
*) gl_cv_func_frexp_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -25908,14 +26443,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_frexp_works=yes
-else $as_nop
- gl_cv_func_frexp_works=no
+else case e in #(
+ e) gl_cv_func_frexp_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_works" >&5
printf "%s\n" "$gl_cv_func_frexp_works" >&6; }
@@ -25973,8 +26511,9 @@ printf "%s\n" "#define GNULIB_TEST_FREXP 1" >>confdefs.h
if test "x$ac_cv_have_decl_frexpl" = xyes
then :
-else $as_nop
- HAVE_DECL_FREXPL=0
+else case e in #(
+ e) HAVE_DECL_FREXPL=0 ;;
+esac
fi
if test $HAVE_DECL_FREXPL = 1; then
@@ -25983,8 +26522,8 @@ printf %s "checking whether frexpl() can be used without linking with libm... "
if test ${gl_cv_func_frexpl_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -26000,12 +26539,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_frexpl_no_libm=yes
-else $as_nop
- gl_cv_func_frexpl_no_libm=no
+else case e in #(
+ e) gl_cv_func_frexpl_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_no_libm" >&5
printf "%s\n" "$gl_cv_func_frexpl_no_libm" >&6; }
@@ -26018,8 +26559,8 @@ printf %s "checking whether frexpl works... " >&6; }
if test ${gl_cv_func_frexpl_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -26029,8 +26570,8 @@ then :
*) gl_cv_func_frexpl_works="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -26131,14 +26672,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_frexpl_works=yes
-else $as_nop
- gl_cv_func_frexpl_works=no
+else case e in #(
+ e) gl_cv_func_frexpl_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_works" >&5
printf "%s\n" "$gl_cv_func_frexpl_works" >&6; }
@@ -26288,16 +26832,16 @@ printf %s "checking whether fstatat (..., 0) works... " >&6; }
if test ${gl_cv_func_fstatat_zero_flag+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
*) gl_cv_func_fstatat_zero_flag="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
@@ -26313,14 +26857,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_fstatat_zero_flag=yes
-else $as_nop
- gl_cv_func_fstatat_zero_flag=no
+else case e in #(
+ e) gl_cv_func_fstatat_zero_flag=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
printf "%s\n" "$gl_cv_func_fstatat_zero_flag" >&6; }
@@ -26387,8 +26934,8 @@ printf %s "checking for futimens... " >&6; }
if test ${gl_cv_onwards_func_futimens+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -26432,7 +26979,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimens" >&5
printf "%s\n" "$gl_cv_onwards_func_futimens" >&6; }
@@ -26459,8 +27007,8 @@ printf %s "checking whether futimens works... " >&6; }
if test ${gl_cv_func_futimens_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess no on glibc systems.
@@ -26471,8 +27019,8 @@ then :
*) gl_cv_func_futimens_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
@@ -26512,14 +27060,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_futimens_works=yes
-else $as_nop
- gl_cv_func_futimens_works=no
+else case e in #(
+ e) gl_cv_func_futimens_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.file
+ rm -f conftest.file ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimens_works" >&5
printf "%s\n" "$gl_cv_func_futimens_works" >&6; }
@@ -26624,8 +27175,8 @@ printf %s "checking for getdelim... " >&6; }
if test ${gl_cv_onwards_func_getdelim+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -26669,7 +27220,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getdelim" >&5
printf "%s\n" "$gl_cv_onwards_func_getdelim" >&6; }
@@ -26692,8 +27244,8 @@ printf %s "checking for working getdelim function... " >&6; }
if test ${gl_cv_func_working_getdelim+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case "$host_os" in
+else case e in #(
+ e) case "$host_os" in
darwin*)
gl_cv_func_working_getdelim=no ;;
*)
@@ -26712,21 +27264,22 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Lucky GNU user" >/dev/null 2>&1
then :
gl_cv_func_working_getdelim="guessing yes"
-else $as_nop
- case "$host_os" in
+else case e in #(
+ e) case "$host_os" in
*-musl* | midipix*) gl_cv_func_working_getdelim="guessing yes" ;;
*) gl_cv_func_working_getdelim="$gl_cross_guess_normal" ;;
esac
-
+ ;;
+esac
fi
rm -rf conftest*
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <stdio.h>
@@ -26764,16 +27317,19 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_working_getdelim=yes
-else $as_nop
- gl_cv_func_working_getdelim=no
+else case e in #(
+ e) gl_cv_func_working_getdelim=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
printf "%s\n" "$gl_cv_func_working_getdelim" >&6; }
@@ -26826,8 +27382,9 @@ fi
if test "x$ac_cv_have_decl_getc_unlocked" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl" >>confdefs.h
@@ -26865,8 +27422,8 @@ printf %s "checking whether getdtablesize works... " >&6; }
if test ${gl_cv_func_getdtablesize_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case "$host_os" in
+else case e in #(
+ e) case "$host_os" in
vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
*)
if test "$cross_compiling" = yes
@@ -26877,8 +27434,8 @@ then :
*) gl_cv_func_getdtablesize_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -26903,16 +27460,19 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getdtablesize_works=yes
-else $as_nop
- gl_cv_func_getdtablesize_works=no
+else case e in #(
+ e) gl_cv_func_getdtablesize_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5
printf "%s\n" "$gl_cv_func_getdtablesize_works" >&6; }
@@ -26983,8 +27543,8 @@ printf %s "checking for getgroups in -lbsd... " >&6; }
if test ${ac_cv_lib_bsd_getgroups+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -27010,12 +27570,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_bsd_getgroups=yes
-else $as_nop
- ac_cv_lib_bsd_getgroups=no
+else case e in #(
+ e) ac_cv_lib_bsd_getgroups=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
printf "%s\n" "$ac_cv_lib_bsd_getgroups" >&6; }
@@ -27034,8 +27596,8 @@ printf %s "checking for working getgroups... " >&6; }
if test ${ac_cv_func_getgroups_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in # ((
# Guess yes on glibc systems.
@@ -27046,8 +27608,8 @@ then :
*) ac_cv_func_getgroups_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -27063,14 +27625,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_func_getgroups_works=yes
-else $as_nop
- ac_cv_func_getgroups_works=no
+else case e in #(
+ e) ac_cv_func_getgroups_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
printf "%s\n" "$ac_cv_func_getgroups_works" >&6; }
@@ -27105,8 +27670,8 @@ printf %s "checking whether getgroups handles negative values... " >&6; }
if test ${gl_cv_func_getgroups_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on glibc systems.
@@ -27117,8 +27682,8 @@ then :
*) gl_cv_func_getgroups_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -27136,13 +27701,16 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_getgroups_works=yes
-else $as_nop
- gl_cv_func_getgroups_works=no
+else case e in #(
+ e) gl_cv_func_getgroups_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
printf "%s\n" "$gl_cv_func_getgroups_works" >&6; }
@@ -27201,8 +27769,8 @@ printf %s "checking for getline... " >&6; }
if test ${gl_cv_onwards_func_getline+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -27246,7 +27814,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getline" >&5
printf "%s\n" "$gl_cv_onwards_func_getline" >&6; }
@@ -27268,8 +27837,8 @@ printf %s "checking for working getline function... " >&6; }
if test ${am_cv_func_working_getline+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+else case e in #(
+ e) echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
if test "$cross_compiling" = yes
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -27284,21 +27853,22 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Lucky GNU user" >/dev/null 2>&1
then :
am_cv_func_working_getline="guessing yes"
-else $as_nop
- case "$host_os" in
+else case e in #(
+ e) case "$host_os" in
*-musl* | midipix*) am_cv_func_working_getline="guessing yes" ;;
*) am_cv_func_working_getline="$gl_cross_guess_normal" ;;
esac
-
+ ;;
+esac
fi
rm -rf conftest*
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <stdio.h>
@@ -27336,14 +27906,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
am_cv_func_working_getline=yes
-else $as_nop
- am_cv_func_working_getline=no
+else case e in #(
+ e) am_cv_func_working_getline=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
printf "%s\n" "$am_cv_func_working_getline" >&6; }
@@ -27556,8 +28129,8 @@ printf %s "checking for getprogname... " >&6; }
if test ${gl_cv_onwards_func_getprogname+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -27601,7 +28174,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_getprogname" >&5
printf "%s\n" "$gl_cv_onwards_func_getprogname" >&6; }
@@ -27628,15 +28202,17 @@ printf "%s\n" "#define HAVE_GETPROGNAME 1" >>confdefs.h
if test "x$ac_cv_have_decl_program_invocation_name" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
-else $as_nop
- HAVE_DECL_PROGRAM_INVOCATION_NAME=0
+else case e in #(
+ e) HAVE_DECL_PROGRAM_INVOCATION_NAME=0 ;;
+esac
fi
@@ -27665,8 +28241,9 @@ fi
if test "x$ac_cv_have_decl_program_invocation_name" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
@@ -27679,8 +28256,9 @@ fi
if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
@@ -27693,8 +28271,9 @@ fi
if test "x$ac_cv_have_decl___argv" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL___ARGV $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
@@ -27712,8 +28291,8 @@ printf %s "checking whether __progname is defined in default libraries... " >&6;
if test ${gl_cv_var___progname+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
gl_cv_var___progname=
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -27735,7 +28314,8 @@ fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5
printf "%s\n" "$gl_cv_var___progname" >&6; }
@@ -27796,8 +28376,8 @@ printf %s "checking for gettimeofday with POSIX signature... " >&6; }
if test ${gl_cv_func_gettimeofday_posix_signature+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/time.h>
struct timeval c;
@@ -27823,8 +28403,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_gettimeofday_posix_signature=yes
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/time.h>
int gettimeofday (struct timeval *restrict, struct timezone *restrict);
@@ -27840,12 +28420,15 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_gettimeofday_posix_signature=almost
-else $as_nop
- gl_cv_func_gettimeofday_posix_signature=no
+else case e in #(
+ e) gl_cv_func_gettimeofday_posix_signature=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
printf "%s\n" "$gl_cv_func_gettimeofday_posix_signature" >&6; }
@@ -27913,10 +28496,11 @@ printf "%s\n" "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
if test "x$ac_cv_func_group_member" = xyes
then :
-else $as_nop
-
+else case e in #(
+ e)
HAVE_GROUP_MEMBER=0
-
+ ;;
+esac
fi
@@ -27975,8 +28559,8 @@ printf %s "checking whether isnan(double) can be used without linking with libm.
if test ${gl_cv_func_isnand_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -27999,12 +28583,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_isnand_no_libm=yes
-else $as_nop
- gl_cv_func_isnand_no_libm=no
+else case e in #(
+ e) gl_cv_func_isnand_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5
printf "%s\n" "$gl_cv_func_isnand_no_libm" >&6; }
@@ -28038,8 +28624,8 @@ printf %s "checking whether isnan(float) can be used without linking with libm..
if test ${gl_cv_func_isnanf_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -28062,12 +28648,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_isnanf_no_libm=yes
-else $as_nop
- gl_cv_func_isnanf_no_libm=no
+else case e in #(
+ e) gl_cv_func_isnanf_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_no_libm" >&5
printf "%s\n" "$gl_cv_func_isnanf_no_libm" >&6; }
@@ -28081,8 +28669,8 @@ printf %s "checking whether isnan(float) works... " >&6; }
if test ${gl_cv_func_isnanf_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -28097,11 +28685,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_isnanf_works="guessing yes"
-else $as_nop
- gl_cv_func_isnanf_works="guessing no"
+else case e in #(
+ e) gl_cv_func_isnanf_works="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -28109,8 +28698,8 @@ rm -rf conftest*
*) gl_cv_func_isnanf_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -28168,14 +28757,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_isnanf_works=yes
-else $as_nop
- gl_cv_func_isnanf_works=no
+else case e in #(
+ e) gl_cv_func_isnanf_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_works" >&5
printf "%s\n" "$gl_cv_func_isnanf_works" >&6; }
@@ -28217,8 +28809,8 @@ printf %s "checking whether isnan(long double) can be used without linking with
if test ${gl_cv_func_isnanl_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -28241,12 +28833,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_isnanl_no_libm=yes
-else $as_nop
- gl_cv_func_isnanl_no_libm=no
+else case e in #(
+ e) gl_cv_func_isnanl_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_no_libm" >&5
printf "%s\n" "$gl_cv_func_isnanl_no_libm" >&6; }
@@ -28262,8 +28856,8 @@ printf %s "checking whether isnanl works... " >&6; }
if test ${gl_cv_func_isnanl_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -28277,11 +28871,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_isnanl_works="guessing yes"
-else $as_nop
- gl_cv_func_isnanl_works="guessing no"
+else case e in #(
+ e) gl_cv_func_isnanl_works="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -28289,8 +28884,8 @@ rm -rf conftest*
*) gl_cv_func_isnanl_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -28406,14 +29001,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_isnanl_works=yes
-else $as_nop
- gl_cv_func_isnanl_works=no
+else case e in #(
+ e) gl_cv_func_isnanl_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_works" >&5
printf "%s\n" "$gl_cv_func_isnanl_works" >&6; }
@@ -28452,8 +29050,8 @@ printf %s "checking whether the compiler supports the __inline keyword... " >&6;
if test ${gl_cv_c___inline+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
typedef int foo_t;
static __inline foo_t foo (void) { return 0; }
@@ -28468,10 +29066,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_c___inline=yes
-else $as_nop
- gl_cv_c___inline=no
+else case e in #(
+ e) gl_cv_c___inline=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c___inline" >&5
printf "%s\n" "$gl_cv_c___inline" >&6; }
@@ -28579,8 +29179,8 @@ printf %s "checking whether malloc (0) returns nonnull... " >&6; }
if test ${ac_cv_func_malloc_0_nonnull+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on platforms where we know the result.
@@ -28592,8 +29192,8 @@ then :
*) ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
@@ -28613,14 +29213,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_func_malloc_0_nonnull=yes
-else $as_nop
- ac_cv_func_malloc_0_nonnull=no
+else case e in #(
+ e) ac_cv_func_malloc_0_nonnull=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
@@ -28798,8 +29401,8 @@ printf %s "checking for mempcpy... " >&6; }
if test ${gl_cv_onwards_func_mempcpy+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -28843,7 +29446,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_mempcpy" >&5
printf "%s\n" "$gl_cv_onwards_func_mempcpy" >&6; }
@@ -28981,8 +29585,8 @@ printf %s "checking whether mkdir handles trailing slash... " >&6; }
if test ${gl_cv_func_mkdir_trailing_slash_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -rf conftest.dir
+else case e in #(
+ e) rm -rf conftest.dir
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -29003,11 +29607,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Known" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Known" >/dev/null 2>&1
then :
gl_cv_func_mkdir_trailing_slash_works="guessing yes"
-else $as_nop
- gl_cv_func_mkdir_trailing_slash_works="guessing no"
+else case e in #(
+ e) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -29016,8 +29621,8 @@ rm -rf conftest*
*) gl_cv_func_mkdir_trailing_slash_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -29037,15 +29642,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_mkdir_trailing_slash_works=yes
-else $as_nop
- gl_cv_func_mkdir_trailing_slash_works=no
+else case e in #(
+ e) gl_cv_func_mkdir_trailing_slash_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.dir
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_slash_works" >&5
printf "%s\n" "$gl_cv_func_mkdir_trailing_slash_works" >&6; }
@@ -29061,8 +29669,8 @@ printf %s "checking whether mkdir handles trailing dot... " >&6; }
if test ${gl_cv_func_mkdir_trailing_dot_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -rf conftest.dir
+else case e in #(
+ e) rm -rf conftest.dir
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -29078,8 +29686,8 @@ then :
*) gl_cv_func_mkdir_trailing_dot_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -29099,16 +29707,19 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_mkdir_trailing_dot_works=yes
-else $as_nop
- gl_cv_func_mkdir_trailing_dot_works=no
+else case e in #(
+ e) gl_cv_func_mkdir_trailing_dot_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.dir
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_dot_works" >&5
printf "%s\n" "$gl_cv_func_mkdir_trailing_dot_works" >&6; }
@@ -29258,8 +29869,8 @@ printf %s "checking whether open recognizes a trailing slash... " >&6; }
if test ${gl_cv_func_open_slash+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # Assume that if we have lstat, we can also check symlinks.
+else case e in #(
+ e) # Assume that if we have lstat, we can also check symlinks.
if test $ac_cv_func_lstat = yes; then
touch conftest.tmp
ln -s conftest.tmp conftest.lnk
@@ -29274,8 +29885,8 @@ then :
gl_cv_func_open_slash="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
@@ -29301,15 +29912,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_open_slash=yes
-else $as_nop
- gl_cv_func_open_slash=no
+else case e in #(
+ e) gl_cv_func_open_slash=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.sl conftest.tmp conftest.lnk
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
printf "%s\n" "$gl_cv_func_open_slash" >&6; }
@@ -29569,8 +30183,8 @@ printf %s "checking whether frexp works... " >&6; }
if test ${gl_cv_func_frexp_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -29589,11 +30203,12 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Good" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Good" >/dev/null 2>&1
then :
gl_cv_func_frexp_works="guessing yes"
-else $as_nop
- gl_cv_func_frexp_works="guessing no"
+else case e in #(
+ e) gl_cv_func_frexp_works="guessing no" ;;
+esac
fi
rm -rf conftest*
@@ -29601,8 +30216,8 @@ rm -rf conftest*
*) gl_cv_func_frexp_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -29673,14 +30288,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_frexp_works=yes
-else $as_nop
- gl_cv_func_frexp_works=no
+else case e in #(
+ e) gl_cv_func_frexp_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_works" >&5
printf "%s\n" "$gl_cv_func_frexp_works" >&6; }
@@ -29699,8 +30317,8 @@ printf %s "checking whether ldexp can be used without linking with libm... " >&6
if test ${gl_cv_func_ldexp_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -29717,12 +30335,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_ldexp_no_libm=yes
-else $as_nop
- gl_cv_func_ldexp_no_libm=no
+else case e in #(
+ e) gl_cv_func_ldexp_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexp_no_libm" >&5
printf "%s\n" "$gl_cv_func_ldexp_no_libm" >&6; }
@@ -29742,8 +30362,8 @@ printf %s "checking whether frexpl() can be used without linking with libm... "
if test ${gl_cv_func_frexpl_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -29759,12 +30379,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_frexpl_no_libm=yes
-else $as_nop
- gl_cv_func_frexpl_no_libm=no
+else case e in #(
+ e) gl_cv_func_frexpl_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_no_libm" >&5
printf "%s\n" "$gl_cv_func_frexpl_no_libm" >&6; }
@@ -29777,8 +30399,8 @@ printf %s "checking whether frexpl works... " >&6; }
if test ${gl_cv_func_frexpl_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -29788,8 +30410,8 @@ then :
*) gl_cv_func_frexpl_works="guessing yes";;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <float.h>
@@ -29890,14 +30512,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_frexpl_works=yes
-else $as_nop
- gl_cv_func_frexpl_works=no
+else case e in #(
+ e) gl_cv_func_frexpl_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_works" >&5
printf "%s\n" "$gl_cv_func_frexpl_works" >&6; }
@@ -29919,8 +30544,9 @@ printf "%s\n" "#define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
if test "x$ac_cv_have_decl_frexpl" = xyes
then :
-else $as_nop
- HAVE_DECL_FREXPL=0
+else case e in #(
+ e) HAVE_DECL_FREXPL=0 ;;
+esac
fi
fi
@@ -29930,8 +30556,8 @@ printf %s "checking whether ldexpl() can be used without linking with libm... "
if test ${gl_cv_func_ldexpl_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -29947,12 +30573,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_ldexpl_no_libm=yes
-else $as_nop
- gl_cv_func_ldexpl_no_libm=no
+else case e in #(
+ e) gl_cv_func_ldexpl_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexpl_no_libm" >&5
printf "%s\n" "$gl_cv_func_ldexpl_no_libm" >&6; }
@@ -29965,8 +30593,8 @@ printf %s "checking whether ldexpl works... " >&6; }
if test ${gl_cv_func_ldexpl_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
@@ -29977,8 +30605,8 @@ then :
*) gl_cv_func_ldexpl_works="guessing yes" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -30008,14 +30636,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_ldexpl_works=yes
-else $as_nop
- gl_cv_func_ldexpl_works=no
+else case e in #(
+ e) gl_cv_func_ldexpl_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexpl_works" >&5
printf "%s\n" "$gl_cv_func_ldexpl_works" >&6; }
@@ -30030,8 +30661,9 @@ printf "%s\n" "#define HAVE_LDEXPL_IN_LIBC 1" >>confdefs.h
if test "x$ac_cv_have_decl_ldexpl" = xyes
then :
-else $as_nop
- HAVE_DECL_LDEXPL=0
+else case e in #(
+ e) HAVE_DECL_LDEXPL=0 ;;
+esac
fi
;;
esac
@@ -30107,8 +30739,8 @@ printf %s "checking whether readlink signature is correct... " >&6; }
if test ${gl_cv_decl_readlink_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
/* Cause compilation failure if original declaration has wrong type. */
@@ -30124,10 +30756,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_decl_readlink_works=yes
-else $as_nop
- gl_cv_decl_readlink_works=no
+else case e in #(
+ e) gl_cv_decl_readlink_works=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
printf "%s\n" "$gl_cv_decl_readlink_works" >&6; }
@@ -30136,8 +30770,8 @@ printf %s "checking whether readlink handles trailing slash correctly... " >&6;
if test ${gl_cv_func_readlink_trailing_slash+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # We have readlink, so assume ln -s works.
+else case e in #(
+ e) # We have readlink, so assume ln -s works.
ln -s conftest.no-such conftest.link
ln -s conftest.link conftest.lnk2
if test "$cross_compiling" = yes
@@ -30157,8 +30791,8 @@ then :
gl_cv_func_readlink_trailing_slash="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -30174,14 +30808,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_readlink_trailing_slash=yes
-else $as_nop
- gl_cv_func_readlink_trailing_slash=no
+else case e in #(
+ e) gl_cv_func_readlink_trailing_slash=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.link conftest.lnk2
+ rm -f conftest.link conftest.lnk2 ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_trailing_slash" >&5
printf "%s\n" "$gl_cv_func_readlink_trailing_slash" >&6; }
@@ -30204,8 +30841,8 @@ printf %s "checking whether readlink truncates results correctly... " >&6; }
if test ${gl_cv_func_readlink_truncate+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # We have readlink, so assume ln -s works.
+else case e in #(
+ e) # We have readlink, so assume ln -s works.
ln -s ab conftest.link
if test "$cross_compiling" = yes
then :
@@ -30224,8 +30861,8 @@ then :
gl_cv_func_readlink_truncate="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -30241,14 +30878,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_readlink_truncate=yes
-else $as_nop
- gl_cv_func_readlink_truncate=no
+else case e in #(
+ e) gl_cv_func_readlink_truncate=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.link conftest.lnk2
+ rm -f conftest.link conftest.lnk2 ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_truncate" >&5
printf "%s\n" "$gl_cv_func_readlink_truncate" >&6; }
@@ -30317,8 +30957,8 @@ printf %s "checking for readlinkat... " >&6; }
if test ${gl_cv_onwards_func_readlinkat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -30362,7 +31002,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_readlinkat" >&5
printf "%s\n" "$gl_cv_onwards_func_readlinkat" >&6; }
@@ -30390,8 +31031,8 @@ printf %s "checking whether readlinkat signature is correct... " >&6; }
if test ${gl_cv_decl_readlinkat_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
/* Check whether original declaration has correct type. */
@@ -30407,10 +31048,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_decl_readlinkat_works=yes
-else $as_nop
- gl_cv_decl_readlinkat_works=no
+else case e in #(
+ e) gl_cv_decl_readlinkat_works=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlinkat_works" >&5
printf "%s\n" "$gl_cv_decl_readlinkat_works" >&6; }
@@ -30468,8 +31111,8 @@ printf %s "checking whether realloc (0, 0) returns nonnull... " >&6; }
if test ${ac_cv_func_realloc_0_nonnull+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on platforms where we know the result.
@@ -30481,8 +31124,8 @@ then :
*) ac_cv_func_realloc_0_nonnull="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
@@ -30502,14 +31145,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_func_realloc_0_nonnull=yes
-else $as_nop
- ac_cv_func_realloc_0_nonnull=no
+else case e in #(
+ e) ac_cv_func_realloc_0_nonnull=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
@@ -30603,8 +31249,8 @@ printf %s "checking for reallocarray... " >&6; }
if test ${gl_cv_onwards_func_reallocarray+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -30648,7 +31294,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_reallocarray" >&5
printf "%s\n" "$gl_cv_onwards_func_reallocarray" >&6; }
@@ -30726,8 +31373,8 @@ printf %s "checking whether rename honors trailing slash on destination... " >&6
if test ${gl_cv_func_rename_slash_dst_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+else case e in #(
+ e) rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
as_fn_error $? "cannot create temporary files" "$LINENO" 5
# Assume that if we have lstat, we can also check symlinks.
@@ -30749,8 +31396,8 @@ then :
*) gl_cv_func_rename_slash_dst_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <stdio.h>
@@ -30777,15 +31424,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_rename_slash_dst_works=yes
-else $as_nop
- gl_cv_func_rename_slash_dst_works=no
+else case e in #(
+ e) gl_cv_func_rename_slash_dst_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
printf "%s\n" "$gl_cv_func_rename_slash_dst_works" >&6; }
@@ -30804,8 +31454,8 @@ printf %s "checking whether rename honors trailing slash on source... " >&6; }
if test ${gl_cv_func_rename_slash_src_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+else case e in #(
+ e) rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
as_fn_error $? "cannot create temporary files" "$LINENO" 5
# Assume that if we have lstat, we can also check symlinks.
@@ -30827,8 +31477,8 @@ then :
*) gl_cv_func_rename_slash_src_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <stdio.h>
@@ -30855,15 +31505,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_rename_slash_src_works=yes
-else $as_nop
- gl_cv_func_rename_slash_src_works=no
+else case e in #(
+ e) gl_cv_func_rename_slash_src_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
printf "%s\n" "$gl_cv_func_rename_slash_src_works" >&6; }
@@ -30883,8 +31536,8 @@ printf %s "checking whether rename manages hard links correctly... " >&6; }
if test ${gl_cv_func_rename_link_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test $ac_cv_func_link = yes; then
+else case e in #(
+ e) if test $ac_cv_func_link = yes; then
if test $cross_compiling != yes; then
rm -rf conftest.f conftest.f1 conftest.f2
if touch conftest.f conftest.f2 && ln conftest.f conftest.f1 &&
@@ -30893,8 +31546,8 @@ else $as_nop
then :
:
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <errno.h>
@@ -30934,11 +31587,13 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_rename_link_works=yes
-else $as_nop
- gl_cv_func_rename_link_works=no
+else case e in #(
+ e) gl_cv_func_rename_link_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
else
@@ -30962,7 +31617,8 @@ fi
else
gl_cv_func_rename_link_works=yes
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
printf "%s\n" "$gl_cv_func_rename_link_works" >&6; }
@@ -30981,8 +31637,8 @@ printf %s "checking whether rename manages existing destinations correctly... "
if test ${gl_cv_func_rename_dest_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- rm -rf conftest.f conftest.d1 conftest.d2
+else case e in #(
+ e) rm -rf conftest.f conftest.d1 conftest.d2
touch conftest.f && mkdir conftest.d1 conftest.d2 ||
as_fn_error $? "cannot create temporary files" "$LINENO" 5
if test "$cross_compiling" = yes
@@ -30998,8 +31654,8 @@ then :
*) gl_cv_func_rename_dest_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# include <stdio.h>
@@ -31022,15 +31678,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_rename_dest_works=yes
-else $as_nop
- gl_cv_func_rename_dest_works=no
+else case e in #(
+ e) gl_cv_func_rename_dest_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -rf conftest.f conftest.d1 conftest.d2
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
printf "%s\n" "$gl_cv_func_rename_dest_works" >&6; }
@@ -31102,8 +31761,8 @@ printf %s "checking for renameat2... " >&6; }
if test ${gl_cv_onwards_func_renameat2+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -31147,7 +31806,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_renameat2" >&5
printf "%s\n" "$gl_cv_onwards_func_renameat2" >&6; }
@@ -31234,8 +31894,8 @@ printf %s "checking for renameat2... " >&6; }
if test ${gl_cv_onwards_func_renameat2+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -31279,7 +31939,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_renameat2" >&5
printf "%s\n" "$gl_cv_onwards_func_renameat2" >&6; }
@@ -31316,8 +31977,8 @@ printf %s "checking whether rmdir works... " >&6; }
if test ${gl_cv_func_rmdir_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- mkdir conftest.dir
+else case e in #(
+ e) mkdir conftest.dir
touch conftest.file
if test "$cross_compiling" = yes
then :
@@ -31334,8 +31995,8 @@ then :
*) gl_cv_func_rmdir_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <errno.h>
@@ -31367,14 +32028,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_rmdir_works=yes
-else $as_nop
- gl_cv_func_rmdir_works=no
+else case e in #(
+ e) gl_cv_func_rmdir_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -rf conftest.dir conftest.file
+ rm -rf conftest.dir conftest.file ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
printf "%s\n" "$gl_cv_func_rmdir_works" >&6; }
@@ -31429,8 +32093,8 @@ printf %s "checking for signbit macro... " >&6; }
if test ${gl_cv_func_signbit+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -31444,8 +32108,8 @@ then :
*) gl_cv_func_signbit="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -31538,14 +32202,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_signbit=yes
-else $as_nop
- gl_cv_func_signbit=no
+else case e in #(
+ e) gl_cv_func_signbit=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit" >&5
printf "%s\n" "$gl_cv_func_signbit" >&6; }
@@ -31554,8 +32221,8 @@ printf %s "checking for signbit compiler built-ins... " >&6; }
if test ${gl_cv_func_signbit_builtins+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -31574,8 +32241,8 @@ then :
*) gl_cv_func_signbit_builtins="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if (__GNUC__ >= 4) || (__clang_major__ >= 4)
@@ -31665,14 +32332,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_signbit_builtins=yes
-else $as_nop
- gl_cv_func_signbit_builtins=no
+else case e in #(
+ e) gl_cv_func_signbit_builtins=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit_builtins" >&5
printf "%s\n" "$gl_cv_func_signbit_builtins" >&6; }
@@ -31702,15 +32372,15 @@ printf %s "checking where to find the sign bit in a 'float'... " >&6; }
if test ${gl_cv_cc_float_signbit+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
gl_cv_cc_float_signbit="unknown"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -31775,15 +32445,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_cc_float_signbit=`cat conftest.out`
-else $as_nop
- gl_cv_cc_float_signbit="unknown"
+else case e in #(
+ e) gl_cv_cc_float_signbit="unknown" ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.out
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_signbit" >&5
printf "%s\n" "$gl_cv_cc_float_signbit" >&6; }
@@ -31808,15 +32481,15 @@ printf %s "checking where to find the sign bit in a 'double'... " >&6; }
if test ${gl_cv_cc_double_signbit+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
gl_cv_cc_double_signbit="unknown"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -31881,15 +32554,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_cc_double_signbit=`cat conftest.out`
-else $as_nop
- gl_cv_cc_double_signbit="unknown"
+else case e in #(
+ e) gl_cv_cc_double_signbit="unknown" ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.out
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_signbit" >&5
printf "%s\n" "$gl_cv_cc_double_signbit" >&6; }
@@ -31914,15 +32590,15 @@ printf %s "checking where to find the sign bit in a 'long double'... " >&6; }
if test ${gl_cv_cc_long_double_signbit+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
gl_cv_cc_long_double_signbit="unknown"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -31987,15 +32663,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_cc_long_double_signbit=`cat conftest.out`
-else $as_nop
- gl_cv_cc_long_double_signbit="unknown"
+else case e in #(
+ e) gl_cv_cc_long_double_signbit="unknown" ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.out
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_signbit" >&5
printf "%s\n" "$gl_cv_cc_long_double_signbit" >&6; }
@@ -32019,8 +32698,9 @@ printf "%s\n" "#define LDBL_SIGNBIT_BIT $bit" >>confdefs.h
if test "x$ac_cv_have_decl_copysignf" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_COPYSIGNF $ac_have_decl" >>confdefs.h
@@ -32030,8 +32710,8 @@ printf %s "checking whether copysignf can be used without linking with libm... "
if test ${gl_cv_func_copysignf_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -32047,12 +32727,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_copysignf_no_libm=yes
-else $as_nop
- gl_cv_func_copysignf_no_libm=no
+else case e in #(
+ e) gl_cv_func_copysignf_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignf_no_libm" >&5
printf "%s\n" "$gl_cv_func_copysignf_no_libm" >&6; }
@@ -32069,8 +32751,9 @@ printf "%s\n" "#define HAVE_COPYSIGNF_IN_LIBC 1" >>confdefs.h
if test "x$ac_cv_have_decl_copysign" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_COPYSIGN $ac_have_decl" >>confdefs.h
@@ -32080,8 +32763,8 @@ printf %s "checking whether copysign can be used without linking with libm... "
if test ${gl_cv_func_copysign_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -32097,12 +32780,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_copysign_no_libm=yes
-else $as_nop
- gl_cv_func_copysign_no_libm=no
+else case e in #(
+ e) gl_cv_func_copysign_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysign_no_libm" >&5
printf "%s\n" "$gl_cv_func_copysign_no_libm" >&6; }
@@ -32119,8 +32804,9 @@ printf "%s\n" "#define HAVE_COPYSIGN_IN_LIBC 1" >>confdefs.h
if test "x$ac_cv_have_decl_copysignl" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_COPYSIGNL $ac_have_decl" >>confdefs.h
@@ -32130,8 +32816,8 @@ printf %s "checking whether copysignl can be used without linking with libm... "
if test ${gl_cv_func_copysignl_no_libm+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
@@ -32147,12 +32833,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
gl_cv_func_copysignl_no_libm=yes
-else $as_nop
- gl_cv_func_copysignl_no_libm=no
+else case e in #(
+ e) gl_cv_func_copysignl_no_libm=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignl_no_libm" >&5
printf "%s\n" "$gl_cv_func_copysignl_no_libm" >&6; }
@@ -32211,8 +32899,8 @@ printf %s "checking for SIZE_MAX... " >&6; }
if test ${gl_cv_size_max+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
gl_cv_size_max=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -32227,7 +32915,7 @@ Found it
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Found it" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Found it" >/dev/null 2>&1
then :
gl_cv_size_max=yes
fi
@@ -32238,15 +32926,17 @@ rm -rf conftest*
#include <limits.h>"
then :
-else $as_nop
- size_t_bits_minus_1=
+else case e in #(
+ e) size_t_bits_minus_1= ;;
+esac
fi
if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"
then :
-else $as_nop
- fits_in_uint=
+else case e in #(
+ e) fits_in_uint= ;;
+esac
fi
if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
@@ -32280,7 +32970,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
gl_cv_size_max='((size_t)~(size_t)0)'
fi
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
printf "%s\n" "$gl_cv_size_max" >&6; }
@@ -32297,8 +32988,8 @@ printf %s "checking for ssize_t... " >&6; }
if test ${gl_cv_ssize_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
int
@@ -32313,10 +33004,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_ssize_t=yes
-else $as_nop
- gl_cv_ssize_t=no
+else case e in #(
+ e) gl_cv_ssize_t=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_ssize_t" >&5
printf "%s\n" "$gl_cv_ssize_t" >&6; }
@@ -32326,8 +33019,8 @@ printf %s "checking whether size_t is wider than 'long'... " >&6; }
if test ${gl_cv_size_t_large+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
typedef int array [2 * (sizeof (size_t) > sizeof (long)) - 1];
@@ -32343,10 +33036,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_size_t_large=yes
-else $as_nop
- gl_cv_size_t_large=no
+else case e in #(
+ e) gl_cv_size_t_large=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_t_large" >&5
printf "%s\n" "$gl_cv_size_t_large" >&6; }
@@ -32374,8 +33069,8 @@ printf %s "checking whether stat handles trailing slashes on files... " >&6; }
if test ${gl_cv_func_stat_file_slash+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- touch conftest.tmp
+else case e in #(
+ e) touch conftest.tmp
# Assume that if we have lstat, we can also check symlinks.
if test $ac_cv_func_lstat = yes; then
ln -s conftest.tmp conftest.lnk
@@ -32393,8 +33088,8 @@ then :
*) gl_cv_func_stat_file_slash="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/stat.h>
@@ -32418,14 +33113,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_stat_file_slash=yes
-else $as_nop
- gl_cv_func_stat_file_slash=no
+else case e in #(
+ e) gl_cv_func_stat_file_slash=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.tmp conftest.lnk
+ rm -f conftest.tmp conftest.lnk ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
printf "%s\n" "$gl_cv_func_stat_file_slash" >&6; }
@@ -32516,8 +33214,8 @@ printf %s "checking whether struct stat.st_atim is of type struct timespec... "
if test ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
@@ -32542,10 +33240,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
-else $as_nop
- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
+else case e in #(
+ e) ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
printf "%s\n" "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
@@ -32554,8 +33254,8 @@ printf "%s\n" "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
printf "%s\n" "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
fi
-else $as_nop
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+else case e in #(
+ e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
#include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes
@@ -32564,8 +33264,8 @@ then :
printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1" >>confdefs.h
-else $as_nop
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+else case e in #(
+ e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
#include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes
@@ -32574,8 +33274,8 @@ then :
printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1" >>confdefs.h
-else $as_nop
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+else case e in #(
+ e) ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
#include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes
@@ -32585,11 +33285,14 @@ printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1" >>confdefs.h
fi
-
+ ;;
+esac
fi
-
+ ;;
+esac
fi
-
+ ;;
+esac
fi
@@ -32605,8 +33308,8 @@ then :
printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1" >>confdefs.h
-else $as_nop
- ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+else case e in #(
+ e) ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
#include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes
@@ -32615,8 +33318,8 @@ then :
printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h
-else $as_nop
- ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+else case e in #(
+ e) ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
#include <sys/stat.h>
"
if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes
@@ -32626,9 +33329,11 @@ printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1" >>confdefs.h
fi
-
+ ;;
+esac
fi
-
+ ;;
+esac
fi
@@ -32638,8 +33343,8 @@ printf %s "checking for bool, true, false... " >&6; }
if test ${gl_cv_c_bool+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if true == false
@@ -32651,10 +33356,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_c_bool=yes
-else $as_nop
- gl_cv_c_bool=no
+else case e in #(
+ e) gl_cv_c_bool=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_bool" >&5
printf "%s\n" "$gl_cv_c_bool" >&6; }
@@ -33219,8 +33926,9 @@ fi
if test "x$ac_cv_have_decl_strncasecmp" = xyes
then :
ac_have_decl=1
-else $as_nop
- ac_have_decl=0
+else case e in #(
+ e) ac_have_decl=0 ;;
+esac
fi
printf "%s\n" "#define HAVE_DECL_STRNCASECMP $ac_have_decl" >>confdefs.h
@@ -33295,8 +34003,8 @@ printf %s "checking whether strcasestr works... " >&6; }
if test ${gl_cv_func_strcasestr_works_always+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -33319,17 +34027,18 @@ then :
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky user" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "Lucky user" >/dev/null 2>&1
then :
gl_cv_func_strcasestr_works_always="guessing yes"
-else $as_nop
- gl_cv_func_strcasestr_works_always="$gl_cross_guess_normal"
+else case e in #(
+ e) gl_cv_func_strcasestr_works_always="$gl_cross_guess_normal" ;;
+esac
fi
rm -rf conftest*
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h> /* for __GNU_LIBRARY__, strcasestr */
@@ -33355,14 +34064,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_strcasestr_works_always=yes
-else $as_nop
- gl_cv_func_strcasestr_works_always=no
+else case e in #(
+ e) gl_cv_func_strcasestr_works_always=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strcasestr_works_always" >&5
printf "%s\n" "$gl_cv_func_strcasestr_works_always" >&6; }
@@ -33479,8 +34191,8 @@ printf %s "checking for working strerror function... " >&6; }
if test ${gl_cv_func_working_strerror+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on glibc systems.
@@ -33491,8 +34203,8 @@ then :
*) gl_cv_func_working_strerror="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
@@ -33507,14 +34219,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_working_strerror=yes
-else $as_nop
- gl_cv_func_working_strerror=no
+else case e in #(
+ e) gl_cv_func_working_strerror=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
printf "%s\n" "$gl_cv_func_working_strerror" >&6; }
@@ -33695,8 +34410,8 @@ printf %s "checking whether strtoll works... " >&6; }
if test ${gl_cv_func_strtoll_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess no on native Windows.
@@ -33708,8 +34423,8 @@ then :
*) gl_cv_func_strtoll_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
int
@@ -33747,14 +34462,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_strtoll_works=yes
-else $as_nop
- gl_cv_func_strtoll_works=no
+else case e in #(
+ e) gl_cv_func_strtoll_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoll_works" >&5
printf "%s\n" "$gl_cv_func_strtoll_works" >&6; }
@@ -33817,8 +34535,8 @@ printf %s "checking whether symlink handles trailing slash correctly... " >&6; }
if test ${gl_cv_func_symlink_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on Linux systems.
@@ -33831,8 +34549,8 @@ then :
*) gl_cv_func_symlink_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
@@ -33855,14 +34573,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_symlink_works=yes
-else $as_nop
- gl_cv_func_symlink_works=no
+else case e in #(
+ e) gl_cv_func_symlink_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.f conftest.link conftest.lnk2
+ rm -f conftest.f conftest.link conftest.lnk2 ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
printf "%s\n" "$gl_cv_func_symlink_works" >&6; }
@@ -33918,8 +34639,8 @@ printf %s "checking for symlinkat... " >&6; }
if test ${gl_cv_onwards_func_symlinkat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -33963,7 +34684,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_symlinkat" >&5
printf "%s\n" "$gl_cv_onwards_func_symlinkat" >&6; }
@@ -33990,8 +34712,8 @@ printf %s "checking whether symlinkat handles trailing slash correctly... " >&6;
if test ${gl_cv_func_symlinkat_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on Linux systems.
@@ -34004,8 +34726,8 @@ then :
*) gl_cv_func_symlinkat_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
#include <unistd.h>
@@ -34029,14 +34751,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_symlinkat_works=yes
-else $as_nop
- gl_cv_func_symlinkat_works=no
+else case e in #(
+ e) gl_cv_func_symlinkat_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.f conftest.link conftest.lnk2
+ rm -f conftest.f conftest.link conftest.lnk2 ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlinkat_works" >&5
printf "%s\n" "$gl_cv_func_symlinkat_works" >&6; }
@@ -34130,8 +34855,8 @@ printf %s "checking whether unlink honors trailing slashes... " >&6; }
if test ${gl_cv_func_unlink_honors_slashes+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- touch conftest.file
+else case e in #(
+ e) touch conftest.file
# Assume that if we have lstat, we can also check symlinks.
if test $ac_cv_func_lstat = yes; then
ln -s conftest.file conftest.lnk
@@ -34151,8 +34876,8 @@ then :
*) gl_cv_func_unlink_honors_slashes="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_UNISTD_H
# include <unistd.h>
@@ -34187,14 +34912,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_unlink_honors_slashes=yes
-else $as_nop
- gl_cv_func_unlink_honors_slashes=no
+else case e in #(
+ e) gl_cv_func_unlink_honors_slashes=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.file conftest.lnk
+ rm -f conftest.file conftest.lnk ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
printf "%s\n" "$gl_cv_func_unlink_honors_slashes" >&6; }
@@ -34209,8 +34937,8 @@ printf %s "checking whether unlink of a parent directory fails as it should... "
if test ${gl_cv_func_unlink_parent_fails+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case "$host_os" in
+else case e in #(
+ e) case "$host_os" in
darwin*)
if {
# Use the mktemp program if available. If not available, hide the error
@@ -34235,8 +34963,8 @@ then :
# If we don't know, obey --enable-cross-guesses.
gl_cv_func_unlink_parent_fails="$gl_cross_guess_normal"
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
@@ -34264,11 +34992,13 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_unlink_parent_fails=yes
-else $as_nop
- gl_cv_func_unlink_parent_fails=no
+else case e in #(
+ e) gl_cv_func_unlink_parent_fails=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
unset GL_SUBDIR_FOR_UNLINK
@@ -34281,7 +35011,8 @@ fi
gl_cv_func_unlink_parent_fails="guessing yes"
;;
esac
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
printf "%s\n" "$gl_cv_func_unlink_parent_fails" >&6; }
@@ -34409,8 +35140,8 @@ printf %s "checking whether utime handles trailing slashes on files... " >&6; }
if test ${gl_cv_func_utime_file_slash+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- touch conftest.tmp
+else case e in #(
+ e) touch conftest.tmp
# Assume that if we have lstat, we can also check symlinks.
if test $ac_cv_func_lstat = yes; then
ln -s conftest.tmp conftest.lnk
@@ -34428,8 +35159,8 @@ then :
*) gl_cv_func_utime_file_slash="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
#include <utime.h>
@@ -34453,15 +35184,18 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_utime_file_slash=yes
-else $as_nop
- gl_cv_func_utime_file_slash=no
+else case e in #(
+ e) gl_cv_func_utime_file_slash=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f conftest.tmp conftest.lnk
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utime_file_slash" >&5
printf "%s\n" "$gl_cv_func_utime_file_slash" >&6; }
@@ -34532,8 +35266,8 @@ printf %s "checking for futimes... " >&6; }
if test ${gl_cv_onwards_func_futimes+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -34577,7 +35311,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimes" >&5
printf "%s\n" "$gl_cv_onwards_func_futimes" >&6; }
@@ -34600,8 +35335,8 @@ printf %s "checking for futimesat... " >&6; }
if test ${gl_cv_onwards_func_futimesat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -34645,7 +35380,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimesat" >&5
printf "%s\n" "$gl_cv_onwards_func_futimesat" >&6; }
@@ -34668,8 +35404,8 @@ printf %s "checking for lutimes... " >&6; }
if test ${gl_cv_onwards_func_lutimes+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -34713,7 +35449,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_lutimes" >&5
printf "%s\n" "$gl_cv_onwards_func_lutimes" >&6; }
@@ -34736,8 +35473,8 @@ printf %s "checking for futimens... " >&6; }
if test ${gl_cv_onwards_func_futimens+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -34781,7 +35518,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_futimens" >&5
printf "%s\n" "$gl_cv_onwards_func_futimens" >&6; }
@@ -34804,8 +35542,8 @@ printf %s "checking for utimensat... " >&6; }
if test ${gl_cv_onwards_func_utimensat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -34849,7 +35587,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_utimensat" >&5
printf "%s\n" "$gl_cv_onwards_func_utimensat" >&6; }
@@ -34872,8 +35611,8 @@ printf %s "checking whether futimesat handles NULL file... " >&6; }
if test ${gl_cv_func_futimesat_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- touch conftest.file
+else case e in #(
+ e) touch conftest.file
if test "$cross_compiling" = yes
then :
case "$host_os" in
@@ -34885,8 +35624,8 @@ then :
*) gl_cv_func_futimesat_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
@@ -34910,14 +35649,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_futimesat_works=yes
-else $as_nop
- gl_cv_func_futimesat_works=no
+else case e in #(
+ e) gl_cv_func_futimesat_works=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- rm -f conftest.file
+ rm -f conftest.file ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
printf "%s\n" "$gl_cv_func_futimesat_works" >&6; }
@@ -34941,8 +35683,8 @@ printf %s "checking for utimensat... " >&6; }
if test ${gl_cv_onwards_func_utimensat+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -34986,7 +35728,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_utimensat" >&5
printf "%s\n" "$gl_cv_onwards_func_utimensat" >&6; }
@@ -35013,8 +35756,8 @@ printf %s "checking whether utimensat works... " >&6; }
if test ${gl_cv_func_utimensat_works+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "$cross_compiling" = yes
+else case e in #(
+ e) if test "$cross_compiling" = yes
then :
case "$host_os" in
# Guess yes on Linux or glibc systems.
@@ -35028,8 +35771,8 @@ then :
gl_cv_func_utimensat_works="$gl_cross_guess_normal" ;;
esac
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <fcntl.h>
@@ -35094,18 +35837,21 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
gl_cv_func_utimensat_works=yes
-else $as_nop
- case $? in
+else case e in #(
+ e) case $? in
2) gl_cv_func_utimensat_works='nearly' ;;
*) gl_cv_func_utimensat_works=no ;;
esac
-
+ ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utimensat_works" >&5
printf "%s\n" "$gl_cv_func_utimensat_works" >&6; }
@@ -35163,20 +35909,19 @@ printf %s "checking for variable-length arrays... " >&6; }
if test ${ac_cv_c_vararrays+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifdef __STDC_NO_VLA__
- defined
+ #ifndef __STDC_NO_VLA__
+ #error __STDC_NO_VLA__ not defined
#endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "defined" >/dev/null 2>&1
+if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_vararrays='no: __STDC_NO_VLA__ is defined'
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Test for VLA support. This test is partly inspired
from examples in the C standard. Use at least two VLA
@@ -35219,13 +35964,15 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_vararrays=yes
-else $as_nop
- ac_cv_c_vararrays=no
+else case e in #(
+ e) ac_cv_c_vararrays=no ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-rm -rf conftest*
-
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
printf "%s\n" "$ac_cv_c_vararrays" >&6; }
@@ -35303,11 +36050,12 @@ printf "%s\n" "#define REPLACE_VASNPRINTF 1" >>confdefs.h
if test "x$ac_cv_type_ptrdiff_t" = xyes
then :
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define ptrdiff_t long" >>confdefs.h
-
+ ;;
+esac
fi
@@ -35442,8 +36190,8 @@ printf %s "checking for nl_langinfo... " >&6; }
if test ${gl_cv_onwards_func_nl_langinfo+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
exec 9>&6 6>/dev/null
case "$host_os" in
@@ -35487,7 +36235,8 @@ fi
exec 6>&9 9>&-
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_onwards_func_nl_langinfo" >&5
printf "%s\n" "$gl_cv_onwards_func_nl_langinfo" >&6; }
@@ -35699,11 +36448,12 @@ printf "%s\n" "#define REPLACE_VASNPRINTF 1" >>confdefs.h
if test "x$ac_cv_type_ptrdiff_t" = xyes
then :
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define ptrdiff_t long" >>confdefs.h
-
+ ;;
+esac
fi
@@ -35842,8 +36592,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$AR"; then
+else case e in #(
+ e) if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -35865,7 +36615,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
@@ -35891,8 +36642,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_AR"; then
+else case e in #(
+ e) if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -35914,7 +36665,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
@@ -35949,8 +36701,8 @@ printf %s "checking the archiver ($AR) interface... " >&6; }
if test ${am_cv_ar_interface+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_ext=c
+else case e in #(
+ e) ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -35993,7 +36745,8 @@ ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
printf "%s\n" "$am_cv_ar_interface" >&6; }
@@ -36052,8 +36805,8 @@ printf %s "checking size of size_t... " >&6; }
if test ${ac_cv_sizeof_size_t+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
+else case e in #(
+ e) for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -36075,7 +36828,8 @@ fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if test x$ac_cv_sizeof_size_t != x ; then break; fi
done
-
+ ;;
+esac
fi
if test x$ac_cv_sizeof_size_t = x ; then
@@ -36103,8 +36857,8 @@ printf %s "checking for sendfile in -lsendfile... " >&6; }
if test ${ac_cv_lib_sendfile_sendfile+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lsendfile $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -36130,12 +36884,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_sendfile_sendfile=yes
-else $as_nop
- ac_cv_lib_sendfile_sendfile=no
+else case e in #(
+ e) ac_cv_lib_sendfile_sendfile=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_sendfile" >&5
printf "%s\n" "$ac_cv_lib_sendfile_sendfile" >&6; }
@@ -36287,8 +37043,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKG_CONFIG+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $PKG_CONFIG in
+else case e in #(
+ e) case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
@@ -36313,6 +37069,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
@@ -36335,8 +37092,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $ac_pt_PKG_CONFIG in
+else case e in #(
+ e) case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
@@ -36361,6 +37118,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
@@ -36467,10 +37225,10 @@ fi
if test "x${enable_qmanifest}" = "xyes"
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but libb2.pc could not be found
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
LIBBL2="no: missing dependencies"
@@ -36482,10 +37240,10 @@ printf "%s\n" "no" >&6; }
if test "x${enable_qmanifest}" = "xyes"
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but libb2.pc could not be found
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
LIBBL2="no: missing dependencies"
@@ -36566,10 +37324,10 @@ fi
if test "x${enable_qmanifest}" = "xyes"
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but zlib.pc could not be found
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
LIBZ="no: missing dependencies"
@@ -36581,10 +37339,10 @@ printf "%s\n" "no" >&6; }
if test "x${enable_qmanifest}" = "xyes"
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but zlib.pc could not be found
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
LIBZ="no: missing dependencies"
@@ -36665,10 +37423,10 @@ fi
if test "x${enable_qmanifest}" = "xyes"
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but gpgme.pc could not be found
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
GPGME="no: missing dependencies"
@@ -36680,10 +37438,10 @@ printf "%s\n" "no" >&6; }
if test "x${enable_qmanifest}" = "xyes"
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "--enable-qmanifest was given, but gpgme.pc could not be found
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
GPGME="no: missing dependencies"
@@ -36706,20 +37464,22 @@ then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
-else $as_nop
-
+else case e in #(
+ e)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: missing dependencies" >&5
printf "%s\n" "no: missing dependencies" >&6; }
-
+ ;;
+esac
fi
-else $as_nop
-
+else case e in #(
+ e)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable qmanifest" >&5
printf %s "checking whether to enable qmanifest... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no: disabled by configure argument" >&5
printf "%s\n" "no: disabled by configure argument" >&6; }
-
+ ;;
+esac
fi
if test "x$enable_qmanifest" != xno; then
@@ -36741,8 +37501,8 @@ printf %s "checking for C compiler vendor... " >&6; }
if test ${ax_cv_c_compiler_vendor+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
vendors="
intel: __ICC,__ECC,__INTEL_COMPILER
ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__,__ibmxl__
@@ -36803,7 +37563,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
printf "%s\n" "$ax_cv_c_compiler_vendor" >&6; }
@@ -36823,8 +37584,8 @@ printf %s "checking CFLAGS for most reasonable warnings... " >&6; }
if test ${ac_cv_cflags_warn_all+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ac_cv_cflags_warn_all=""
ac_save_cflags_warn_all_found="yes"
case "$ax_cv_c_compiler_vendor" in #(
@@ -36913,23 +37674,26 @@ then :
;;
esac
-else $as_nop
-
+else case e in #(
+ e)
CFLAGS=$ac_cv_cflags_warn_all
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
(: CFLAGS="$CFLAGS") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
-
+ ;;
+esac
fi
fi
-else $as_nop
- true
-
-fi
+else case e in #(
+ e) true
+ ;;
+esac
+fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
printf "%s\n" "$ac_cv_cflags_warn_all" >&6; }
@@ -36948,8 +37712,8 @@ printf %s "checking whether C compiler accepts -Wunused... " >&6; }
if test ${ax_cv_check_cflags___Wunused+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wunused"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -36966,19 +37730,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wunused=yes
-else $as_nop
- ax_cv_check_cflags___Wunused=no
+else case e in #(
+ e) ax_cv_check_cflags___Wunused=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wunused" >&5
printf "%s\n" "$ax_cv_check_cflags___Wunused" >&6; }
if test "x$ax_cv_check_cflags___Wunused" = xyes
then :
as_fn_append CFLAGS " -Wunused"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -36987,8 +37754,8 @@ printf %s "checking whether C compiler accepts -Wimplicit... " >&6; }
if test ${ax_cv_check_cflags___Wimplicit+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wimplicit"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37005,19 +37772,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wimplicit=yes
-else $as_nop
- ax_cv_check_cflags___Wimplicit=no
+else case e in #(
+ e) ax_cv_check_cflags___Wimplicit=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wimplicit" >&5
printf "%s\n" "$ax_cv_check_cflags___Wimplicit" >&6; }
if test "x$ax_cv_check_cflags___Wimplicit" = xyes
then :
as_fn_append CFLAGS " -Wimplicit"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37026,8 +37796,8 @@ printf %s "checking whether C compiler accepts -Wshadow... " >&6; }
if test ${ax_cv_check_cflags___Wshadow+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wshadow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37044,19 +37814,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wshadow=yes
-else $as_nop
- ax_cv_check_cflags___Wshadow=no
+else case e in #(
+ e) ax_cv_check_cflags___Wshadow=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wshadow" >&5
printf "%s\n" "$ax_cv_check_cflags___Wshadow" >&6; }
if test "x$ax_cv_check_cflags___Wshadow" = xyes
then :
as_fn_append CFLAGS " -Wshadow"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37065,8 +37838,8 @@ printf %s "checking whether C compiler accepts -Wformat=2... " >&6; }
if test ${ax_cv_check_cflags___Wformat_2+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wformat=2"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37083,19 +37856,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wformat_2=yes
-else $as_nop
- ax_cv_check_cflags___Wformat_2=no
+else case e in #(
+ e) ax_cv_check_cflags___Wformat_2=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wformat_2" >&5
printf "%s\n" "$ax_cv_check_cflags___Wformat_2" >&6; }
if test "x$ax_cv_check_cflags___Wformat_2" = xyes
then :
as_fn_append CFLAGS " -Wformat=2"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37104,8 +37880,8 @@ printf %s "checking whether C compiler accepts -Wmissing-declarations... " >&6;
if test ${ax_cv_check_cflags___Wmissing_declarations+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wmissing-declarations"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37122,19 +37898,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wmissing_declarations=yes
-else $as_nop
- ax_cv_check_cflags___Wmissing_declarations=no
+else case e in #(
+ e) ax_cv_check_cflags___Wmissing_declarations=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wmissing_declarations" >&5
printf "%s\n" "$ax_cv_check_cflags___Wmissing_declarations" >&6; }
if test "x$ax_cv_check_cflags___Wmissing_declarations" = xyes
then :
as_fn_append CFLAGS " -Wmissing-declarations"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37143,8 +37922,8 @@ printf %s "checking whether C compiler accepts -Wwrite-strings... " >&6; }
if test ${ax_cv_check_cflags___Wwrite_strings+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wwrite-strings"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37161,19 +37940,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wwrite_strings=yes
-else $as_nop
- ax_cv_check_cflags___Wwrite_strings=no
+else case e in #(
+ e) ax_cv_check_cflags___Wwrite_strings=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wwrite_strings" >&5
printf "%s\n" "$ax_cv_check_cflags___Wwrite_strings" >&6; }
if test "x$ax_cv_check_cflags___Wwrite_strings" = xyes
then :
as_fn_append CFLAGS " -Wwrite-strings"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37182,8 +37964,8 @@ printf %s "checking whether C compiler accepts -Wbad-function-cast... " >&6; }
if test ${ax_cv_check_cflags___Wbad_function_cast+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wbad-function-cast"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37200,19 +37982,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wbad_function_cast=yes
-else $as_nop
- ax_cv_check_cflags___Wbad_function_cast=no
+else case e in #(
+ e) ax_cv_check_cflags___Wbad_function_cast=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wbad_function_cast" >&5
printf "%s\n" "$ax_cv_check_cflags___Wbad_function_cast" >&6; }
if test "x$ax_cv_check_cflags___Wbad_function_cast" = xyes
then :
as_fn_append CFLAGS " -Wbad-function-cast"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37221,8 +38006,8 @@ printf %s "checking whether C compiler accepts -Wnested-externs... " >&6; }
if test ${ax_cv_check_cflags___Wnested_externs+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wnested-externs"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37239,19 +38024,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wnested_externs=yes
-else $as_nop
- ax_cv_check_cflags___Wnested_externs=no
+else case e in #(
+ e) ax_cv_check_cflags___Wnested_externs=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wnested_externs" >&5
printf "%s\n" "$ax_cv_check_cflags___Wnested_externs" >&6; }
if test "x$ax_cv_check_cflags___Wnested_externs" = xyes
then :
as_fn_append CFLAGS " -Wnested-externs"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37260,8 +38048,8 @@ printf %s "checking whether C compiler accepts -Wcomment... " >&6; }
if test ${ax_cv_check_cflags___Wcomment+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wcomment"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37278,19 +38066,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wcomment=yes
-else $as_nop
- ax_cv_check_cflags___Wcomment=no
+else case e in #(
+ e) ax_cv_check_cflags___Wcomment=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wcomment" >&5
printf "%s\n" "$ax_cv_check_cflags___Wcomment" >&6; }
if test "x$ax_cv_check_cflags___Wcomment" = xyes
then :
as_fn_append CFLAGS " -Wcomment"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37299,8 +38090,8 @@ printf %s "checking whether C compiler accepts -Winline... " >&6; }
if test ${ax_cv_check_cflags___Winline+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Winline"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37317,19 +38108,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Winline=yes
-else $as_nop
- ax_cv_check_cflags___Winline=no
+else case e in #(
+ e) ax_cv_check_cflags___Winline=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Winline" >&5
printf "%s\n" "$ax_cv_check_cflags___Winline" >&6; }
if test "x$ax_cv_check_cflags___Winline" = xyes
then :
as_fn_append CFLAGS " -Winline"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37338,8 +38132,8 @@ printf %s "checking whether C compiler accepts -Wchar-subscripts... " >&6; }
if test ${ax_cv_check_cflags___Wchar_subscripts+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wchar-subscripts"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37356,19 +38150,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wchar_subscripts=yes
-else $as_nop
- ax_cv_check_cflags___Wchar_subscripts=no
+else case e in #(
+ e) ax_cv_check_cflags___Wchar_subscripts=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wchar_subscripts" >&5
printf "%s\n" "$ax_cv_check_cflags___Wchar_subscripts" >&6; }
if test "x$ax_cv_check_cflags___Wchar_subscripts" = xyes
then :
as_fn_append CFLAGS " -Wchar-subscripts"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37377,8 +38174,8 @@ printf %s "checking whether C compiler accepts -Wcast-align... " >&6; }
if test ${ax_cv_check_cflags___Wcast_align+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wcast-align"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37395,19 +38192,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wcast_align=yes
-else $as_nop
- ax_cv_check_cflags___Wcast_align=no
+else case e in #(
+ e) ax_cv_check_cflags___Wcast_align=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wcast_align" >&5
printf "%s\n" "$ax_cv_check_cflags___Wcast_align" >&6; }
if test "x$ax_cv_check_cflags___Wcast_align" = xyes
then :
as_fn_append CFLAGS " -Wcast-align"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37416,8 +38216,8 @@ printf %s "checking whether C compiler accepts -Wsequence-point... " >&6; }
if test ${ax_cv_check_cflags___Wsequence_point+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wsequence-point"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37434,19 +38234,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wsequence_point=yes
-else $as_nop
- ax_cv_check_cflags___Wsequence_point=no
+else case e in #(
+ e) ax_cv_check_cflags___Wsequence_point=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wsequence_point" >&5
printf "%s\n" "$ax_cv_check_cflags___Wsequence_point" >&6; }
if test "x$ax_cv_check_cflags___Wsequence_point" = xyes
then :
as_fn_append CFLAGS " -Wsequence-point"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37455,8 +38258,8 @@ printf %s "checking whether C compiler accepts -Wold-style-definition... " >&6;
if test ${ax_cv_check_cflags___Wold_style_definition+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wold-style-definition"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37473,19 +38276,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wold_style_definition=yes
-else $as_nop
- ax_cv_check_cflags___Wold_style_definition=no
+else case e in #(
+ e) ax_cv_check_cflags___Wold_style_definition=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wold_style_definition" >&5
printf "%s\n" "$ax_cv_check_cflags___Wold_style_definition" >&6; }
if test "x$ax_cv_check_cflags___Wold_style_definition" = xyes
then :
as_fn_append CFLAGS " -Wold-style-definition"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37494,8 +38300,8 @@ printf %s "checking whether C compiler accepts -Wextra... " >&6; }
if test ${ax_cv_check_cflags___Wextra+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wextra"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37512,19 +38318,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wextra=yes
-else $as_nop
- ax_cv_check_cflags___Wextra=no
+else case e in #(
+ e) ax_cv_check_cflags___Wextra=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wextra" >&5
printf "%s\n" "$ax_cv_check_cflags___Wextra" >&6; }
if test "x$ax_cv_check_cflags___Wextra" = xyes
then :
as_fn_append CFLAGS " -Wextra"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37533,8 +38342,8 @@ printf %s "checking whether C compiler accepts -Wno-format-nonliteral... " >&6;
if test ${ax_cv_check_cflags___Wno_format_nonliteral+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wno-format-nonliteral"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37551,19 +38360,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wno_format_nonliteral=yes
-else $as_nop
- ax_cv_check_cflags___Wno_format_nonliteral=no
+else case e in #(
+ e) ax_cv_check_cflags___Wno_format_nonliteral=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wno_format_nonliteral" >&5
printf "%s\n" "$ax_cv_check_cflags___Wno_format_nonliteral" >&6; }
if test "x$ax_cv_check_cflags___Wno_format_nonliteral" = xyes
then :
as_fn_append CFLAGS " -Wno-format-nonliteral"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37572,8 +38384,8 @@ printf %s "checking whether C compiler accepts -Wno-expansion-to-defined... " >&
if test ${ax_cv_check_cflags___Wno_expansion_to_defined+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Wno-expansion-to-defined"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -37590,19 +38402,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags___Wno_expansion_to_defined=yes
-else $as_nop
- ax_cv_check_cflags___Wno_expansion_to_defined=no
+else case e in #(
+ e) ax_cv_check_cflags___Wno_expansion_to_defined=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wno_expansion_to_defined" >&5
printf "%s\n" "$ax_cv_check_cflags___Wno_expansion_to_defined" >&6; }
if test "x$ax_cv_check_cflags___Wno_expansion_to_defined" = xyes
then :
as_fn_append CFLAGS " -Wno-expansion-to-defined"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
@@ -37622,8 +38437,8 @@ cat >confcache <<\_ACEOF
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# 'ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* 'ac_cv_foo' will be assigned the
# following values.
_ACEOF
@@ -37653,14 +38468,14 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes: double-quote
+ # 'set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
+ # 'set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
@@ -37848,7 +38663,6 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
-as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
@@ -37857,12 +38671,13 @@ then :
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
-else $as_nop
- case `(set -o) 2>/dev/null` in #(
+else case e in #(
+ e) case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
+esac ;;
esac
fi
@@ -37934,7 +38749,7 @@ IFS=$as_save_IFS
;;
esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
+# We did not find ourselves, most probably we were run as 'sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
@@ -37963,7 +38778,6 @@ as_fn_error ()
} # as_fn_error
-
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
@@ -38003,11 +38817,12 @@ then :
{
eval $1+=\$2
}'
-else $as_nop
- as_fn_append ()
+else case e in #(
+ e) as_fn_append ()
{
eval $1=\$$1\$2
- }
+ } ;;
+esac
fi # as_fn_append
# as_fn_arith ARG...
@@ -38021,11 +38836,12 @@ then :
{
as_val=$(( $* ))
}'
-else $as_nop
- as_fn_arith ()
+else case e in #(
+ e) as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
- }
+ } ;;
+esac
fi # as_fn_arith
@@ -38108,9 +38924,9 @@ if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -pR'.
+ # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
+ # In both cases, we have to default to 'cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
@@ -38191,10 +39007,12 @@ as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+as_tr_sh="eval sed '$as_sed_sh'" # deprecated
exec 6>&1
@@ -38210,7 +39028,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# values after options handling.
ac_log="
This file was extended by portage-utils $as_me git, which was
-generated by GNU Autoconf 2.71. Invocation command line was
+generated by GNU Autoconf 2.72. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@@ -38242,7 +39060,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
+'$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
@@ -38278,10 +39096,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
portage-utils config.status git
-configured by $0, generated by GNU Autoconf 2.71,
+configured by $0, generated by GNU Autoconf 2.72,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2023 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
@@ -38343,8 +39161,8 @@ do
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
- as_fn_error $? "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
+ as_fn_error $? "ambiguous option: '$1'
+Try '$0 --help' for more information.";;
--help | --hel | -h )
printf "%s\n" "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
@@ -38352,8 +39170,8 @@ Try \`$0 --help' for more information.";;
ac_cs_silent=: ;;
# This is an error.
- -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
+ -*) as_fn_error $? "unrecognized option: '$1'
+Try '$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
@@ -38433,7 +39251,7 @@ do
"tests/rmspace/Makefile") CONFIG_FILES="$CONFIG_FILES tests/rmspace/Makefile" ;;
"tests/source/Makefile") CONFIG_FILES="$CONFIG_FILES tests/source/Makefile" ;;
- *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;;
esac
done
@@ -38453,7 +39271,7 @@ fi
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
+# after its creation but before its name has been assigned to '$tmp'.
$debug ||
{
tmp= ac_tmp=
@@ -38477,7 +39295,7 @@ ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
+# This happens for instance with './config.status config.h'.
if test -n "$CONFIG_FILES"; then
@@ -38635,13 +39453,13 @@ fi # test -n "$CONFIG_FILES"
# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
+# This happens for instance with './config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
-# Transform confdefs.h into an awk script `defines.awk', embedded as
+# Transform confdefs.h into an awk script 'defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
@@ -38751,7 +39569,7 @@ do
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
- :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
@@ -38773,19 +39591,19 @@ do
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
- # because $ac_f cannot contain `:'.
+ # because $ac_f cannot contain ':'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
- as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
- # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # Let's still pretend it is 'configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
@@ -38918,7 +39736,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
esac
_ACEOF
-# Neutralize VPATH when `$srcdir' = `.'.
+# Neutralize VPATH when '$srcdir' = '.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
@@ -38949,9 +39767,9 @@ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
-printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
@@ -39106,15 +39924,15 @@ printf "%s\n" X/"$am_mf" |
(exit $ac_status); } || am_rc=$?
done
if test $am_rc -ne 0; then
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
for automatic dependency tracking. If GNU make was not used, consider
re-running the configure script with MAKE=\"gmake\" (or whatever is
necessary). You can also try re-running configure with the
'--disable-dependency-tracking' option to at least be able to build
the package (albeit without support for automatic dependency tracking).
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
{ am_dirpart=; unset am_dirpart;}
{ am_filepart=; unset am_filepart;}
diff --git a/install-sh b/install-sh
index ec298b5..7c56c9c 100755
--- a/install-sh
+++ b/install-sh
@@ -1,7 +1,7 @@
#!/bin/sh
# install - install a program, script, or datafile
-scriptversion=2020-11-14.01; # UTC
+scriptversion=2023-11-23.18; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
@@ -124,9 +124,9 @@ it's up to you to specify -f if you want it.
If -S is not specified, no backups are attempted.
-Email bug reports to bug-automake@gnu.org.
-Automake home page: https://www.gnu.org/software/automake/
-"
+Report bugs to <bug-automake@gnu.org>.
+GNU Automake home page: <https://www.gnu.org/software/automake/>.
+General help using GNU software: <https://www.gnu.org/gethelp/>."
while test $# -ne 0; do
case $1 in
diff --git a/libq/Makefile.in b/libq/Makefile.in
index aab8020..fdbfb65 100644
--- a/libq/Makefile.in
+++ b/libq/Makefile.in
@@ -387,7 +387,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -851,7 +850,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/Makefile.in b/tests/Makefile.in
index fae46b1..064f681 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -377,7 +377,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -841,7 +840,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/atom_compare/Makefile.in b/tests/atom_compare/Makefile.in
index 9595387..20ab6a4 100644
--- a/tests/atom_compare/Makefile.in
+++ b/tests/atom_compare/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/atom_explode/Makefile.in b/tests/atom_explode/Makefile.in
index b52fcf5..5ecc226 100644
--- a/tests/atom_explode/Makefile.in
+++ b/tests/atom_explode/Makefile.in
@@ -360,7 +360,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -824,7 +823,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/copy_file/Makefile.in b/tests/copy_file/Makefile.in
index 87f2d9d..3513cdb 100644
--- a/tests/copy_file/Makefile.in
+++ b/tests/copy_file/Makefile.in
@@ -361,7 +361,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -825,7 +824,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/install/Makefile.in b/tests/install/Makefile.in
index 471bc16..4a1e477 100644
--- a/tests/install/Makefile.in
+++ b/tests/install/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/mkdir/Makefile.in b/tests/mkdir/Makefile.in
index e81f969..82d22d2 100644
--- a/tests/mkdir/Makefile.in
+++ b/tests/mkdir/Makefile.in
@@ -360,7 +360,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -824,7 +823,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/profile/Makefile.in b/tests/profile/Makefile.in
index 4073580..c6ffb06 100644
--- a/tests/profile/Makefile.in
+++ b/tests/profile/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qatom/Makefile.in b/tests/qatom/Makefile.in
index ac80922..440777d 100644
--- a/tests/qatom/Makefile.in
+++ b/tests/qatom/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qcheck/Makefile.in b/tests/qcheck/Makefile.in
index ca9cb90..500ee32 100644
--- a/tests/qcheck/Makefile.in
+++ b/tests/qcheck/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qdepends/Makefile.in b/tests/qdepends/Makefile.in
index f65fd79..ed5049e 100644
--- a/tests/qdepends/Makefile.in
+++ b/tests/qdepends/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qfile/Makefile.in b/tests/qfile/Makefile.in
index c5bb182..a0832e3 100644
--- a/tests/qfile/Makefile.in
+++ b/tests/qfile/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qlist/Makefile.in b/tests/qlist/Makefile.in
index 6557f8f..44d7a0b 100644
--- a/tests/qlist/Makefile.in
+++ b/tests/qlist/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qlop/Makefile.in b/tests/qlop/Makefile.in
index d0b49e5..5c85d44 100644
--- a/tests/qlop/Makefile.in
+++ b/tests/qlop/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qmanifest/Makefile.in b/tests/qmanifest/Makefile.in
index 4ad0f43..b9f1968 100644
--- a/tests/qmanifest/Makefile.in
+++ b/tests/qmanifest/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qmerge/Makefile.in b/tests/qmerge/Makefile.in
index bcba384..35ea2c7 100644
--- a/tests/qmerge/Makefile.in
+++ b/tests/qmerge/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qtbz2/Makefile.in b/tests/qtbz2/Makefile.in
index c78c834..7b74819 100644
--- a/tests/qtbz2/Makefile.in
+++ b/tests/qtbz2/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/quse/Makefile.in b/tests/quse/Makefile.in
index ede1737..b74aa6c 100644
--- a/tests/quse/Makefile.in
+++ b/tests/quse/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/qxpak/Makefile.in b/tests/qxpak/Makefile.in
index 2f329e7..db62e79 100644
--- a/tests/qxpak/Makefile.in
+++ b/tests/qxpak/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/rmspace/Makefile.in b/tests/rmspace/Makefile.in
index 5e1552b..b3cc36a 100644
--- a/tests/rmspace/Makefile.in
+++ b/tests/rmspace/Makefile.in
@@ -360,7 +360,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -824,7 +823,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
diff --git a/tests/source/Makefile.in b/tests/source/Makefile.in
index 40a7663..27df461 100644
--- a/tests/source/Makefile.in
+++ b/tests/source/Makefile.in
@@ -316,7 +316,6 @@ DIR_HAS_FD_MEMBER = @DIR_HAS_FD_MEMBER@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
-EGREP = @EGREP@
EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
@@ -780,7 +779,6 @@ GL_GNULIB__EXIT = @GL_GNULIB__EXIT@
GNULIBHEADERS_OVERRIDE_WINT_T = @GNULIBHEADERS_OVERRIDE_WINT_T@
GPGME_CFLAGS = @GPGME_CFLAGS@
GPGME_LIBS = @GPGME_LIBS@
-GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
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2024-06-28 19:56 [gentoo-commits] proj/portage-utils:master commit in: tests/rmspace/, tests/install/, tests/qdepends/, tests/qlop/, tests/qatom/, Fabian Groffen
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