mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-05 21:00:05 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* Copyright (C) 1994, 1995, 1997 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
#include <limits.h>
|
|
#include <alloca.h>
|
|
|
|
extern int __sco_getgroups __P ((int size, unsigned short int *list));
|
|
|
|
int
|
|
__getgroups (size, list)
|
|
int size; gid_t *list;
|
|
{
|
|
int i;
|
|
unsigned short int *shortlist;
|
|
|
|
if (size <= 0)
|
|
return __sco_getgroups (size, NULL);
|
|
|
|
shortlist = __alloca (size * sizeof (*shortlist));
|
|
|
|
size = __sco_getgroups (size, shortlist);
|
|
for (i = 0; i < size; ++i)
|
|
list[i] = shortlist[i];
|
|
|
|
return size;
|
|
}
|
|
|
|
weak_alias (__getgroups, getgroups)
|