sysdeps/stub/system.c

   1 /* Copyright (C) 1991, 1993, 1995, 1996 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
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #include <errno.h>
  20 #include <stdlib.h>
  21
  22
  23 /* Execute LINE as a shell command.  */
  24 int
  25 __libc_system (line)
  26      const char *line;
  27 {
  28   if (line == NULL)
  29     return 0;                   /* This indicates no command processor.  */
  30
  31   __sys_errno (ENOSYS);
  32   return -1;
  33 }
  34 weak_alias (__libc_system, system)
  35
  36
  37 stub_warning (system)