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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/51785] gets not anymore declared
Date: Thu, 01 Mar 2012 13:51:00 -0000 [thread overview]
Message-ID: <bug-51785-4-bEGmiMD8Fb@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51785-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51785
--- Comment #22 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-03-01 13:50:57 UTC ---
(In reply to comment #21)
> Wouldn't an unconditional
>
> #if _GNU_SOURCE
> extern char *gets (char *__s);
> using ::gets;
> #endif
>
> work as well?
extern "C" or extern "C++" ?
What if someone defines _GNU_SOURCE on a non-glibc platform (maybe defined
unconditionally in a makefile, expecting it to do nothing) but it causes gets()
to be declared with a different language linkage to the one in the system's
stdio.h?
next prev parent reply other threads:[~2012-03-01 13:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-07 15:31 [Bug c++/51785] New: " drepper.fsp at gmail dot com
2012-01-07 19:06 ` [Bug c++/51785] " marc.glisse at normalesup dot org
2012-01-10 22:25 ` vries at gcc dot gnu.org
2012-01-11 13:00 ` vries at gcc dot gnu.org
2012-01-11 13:26 ` [Bug libstdc++/51785] " redi at gcc dot gnu.org
2012-01-11 13:50 ` marc.glisse at normalesup dot org
2012-02-05 20:34 ` jakub at gcc dot gnu.org
2012-02-05 21:00 ` redi at gcc dot gnu.org
2012-02-05 21:27 ` redi at gcc dot gnu.org
2012-02-28 14:46 ` ramana at gcc dot gnu.org
2012-02-28 15:26 ` joseph at codesourcery dot com
2012-02-28 15:38 ` paolo.carlini at oracle dot com
2012-02-28 15:51 ` marc.glisse at normalesup dot org
2012-02-28 15:54 ` jakub at gcc dot gnu.org
2012-02-28 16:14 ` ramana at gcc dot gnu.org
2012-02-28 16:25 ` jakub at gcc dot gnu.org
2012-02-28 17:07 ` paolo.carlini at oracle dot com
2012-02-28 17:08 ` joseph at codesourcery dot com
2012-02-28 18:46 ` paolo.carlini at oracle dot com
2012-03-01 0:23 ` bkoz at gcc dot gnu.org
2012-03-01 13:31 ` jakub at gcc dot gnu.org
2012-03-01 13:45 ` rguenth at gcc dot gnu.org
2012-03-01 13:51 ` redi at gcc dot gnu.org [this message]
2012-03-02 6:32 ` bkoz at gcc dot gnu.org
2012-03-02 7:14 ` bkoz at gcc dot gnu.org
2012-03-02 7:30 ` jakub at gcc dot gnu.org
2012-03-09 22:15 ` jsm28 at gcc dot gnu.org
2012-03-09 23:49 ` paolo.carlini at oracle dot com
2021-07-18 18:40 ` pinskia at gcc dot gnu.org
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