Dnia 2013-06-01, o godz. 23:03:20
Mike Frysinger <vapier@gentoo.org> napisał(a):

> simple set of helpers to save/restore a variable in a limited section of code
> 
> you can see an example of it in action at the end of the file where i need to
> tweak epatch (and no, doing `LC_COLLATE=C set -- ....` does not work).

Why the ugly hackery instead of proper 'local' scope?

-- 
Best regards,
Michał Górny