Mercurial > hg > octave-jordi > gnulib-hg
view lib/argp-pv.c @ 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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/* Default definition for ARGP_PROGRAM_VERSION. Copyright (C) 1996-1997, 1999, 2006, 2009-2015 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader <miles@gnu.ai.mit.edu>. 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/>. */ /* If set by the user program to a non-zero value, then a default option --version is added (unless the ARGP_NO_HELP flag is used), which will print this string followed by a newline and exit (unless the ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ const char *argp_program_version /* This variable should be zero-initialized. On most systems, putting it into BSS is sufficient. Not so on Mac OS X 10.3 and 10.4, see <http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00329.html> <http://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00096.html>. */ #if defined __ELF__ /* On ELF systems, variables in BSS behave well. */ #else = (const char *) 0 #endif ;