sysdeps/generic/ulimit.c

   1 /* Copyright (C) 1991, 1996, 1997 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 Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    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    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #include <errno.h>
  20 #include <sys/resource.h>
  21
  22 /* Function depends on CMD:
  23    1 = Return the limit on the size of a file, in units of 512 bytes.
  24    2 = Set the limit on the size of a file to NEWLIMIT.  Only the
  25        super-user can increase the limit.
  26    3 = Return the maximum possible address of the data segment.
  27    4 = Return the maximum number of files that the calling process
  28        can open.
  29    Returns -1 on errors.  */
  30 long int
  31 __ulimit (int cmd, ...)
  32 {
  33   __set_errno (ENOSYS);
  34   return -1;
  35 }
  36 weak_alias (__ulimit, ulimit)
  37
  38 stub_warning (ulimit)
  39 #include <stub-tag.h>