view lib/stdio--.h @ 18029:e4a13d95b503

mgetgroups: port to strict OS X * doc/glibc-functions/getgrouplist.texi (getgrouplist): Document the getgrouplist problem. * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]: New macro. (mgetgroups): Use it. * m4/mgetgroups.m4 (gl_MGETGROUPS): Check for OS X signature for getgrouplist.
author Paul Eggert <eggert@cs.ucla.edu>
date Sun, 28 Jun 2015 23:43:35 -0700
parents ab58d4870664
children
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/* Like stdio.h, but redefine some names to avoid glitches.

   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* Written by Paul Eggert.  */

#include <stdio.h>
#include "stdio-safer.h"

#if GNULIB_FOPEN_SAFER
# undef fopen
# define fopen fopen_safer
#endif

#if GNULIB_FREOPEN_SAFER
# undef freopen
# define freopen freopen_safer
#endif

#if GNULIB_TMPFILE_SAFER
# undef tmpfile
# define tmpfile tmpfile_safer
#endif

#if GNULIB_POPEN_SAFER
# undef popen
# define popen popen_safer
#endif