io/chown.c

   1 /* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2002
   2    Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #include <errno.h>
  20 #include <stddef.h>
  21 #include <unistd.h>
  22 #include <sys/types.h>
  23
  24 /* Change the owner and group of FILE.  */
  25 int
  26 __chown (file, owner, group)
  27      const char *file;
  28      uid_t owner;
  29      gid_t group;
  30 {
  31   if (file == NULL)
  32     {
  33       __set_errno (EINVAL);
  34       return -1;
  35     }
  36
  37   __set_errno (ENOSYS);
  38   return -1;
  39 }
  40 libc_hidden_def (__chown)
  41 stub_warning (chown)
  42
  43 weak_alias (__chown, chown)
  44 #include <stub-tag.h>