sysdeps/unix/sysv/linux/i386/setfsgid.c

   1 /* Copyright (C) 1998-2014 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #include <errno.h>
  19 #include <sys/types.h>
  20 #include <sys/fsuid.h>
  21
  22 #include <sysdep.h>
  23 #include <sys/syscall.h>
  24 #include <linux/posix_types.h>
  25
  26 /* Consider moving to syscalls.list.  */
  27
  28 int
  29 setfsgid (gid_t gid)
  30 {
  31   INTERNAL_SYSCALL_DECL (err);
  32   return INTERNAL_SYSCALL (setfsgid32, err, 1, gid);
  33 }