Back to index

glibc  2.9
fork.c
Go to the documentation of this file.
00001 /* Copyright (C) 1991, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <errno.h>
00020 #include <unistd.h>
00021 
00022 
00023 /* Clone the calling process, creating an exact copy.
00024    Return -1 for errors, 0 to the new process,
00025    and the process ID of the new process to the old process.  */
00026 int
00027 __fork ()
00028 {
00029   __set_errno (ENOSYS);
00030   return -1;
00031 }
00032 libc_hidden_def (__fork)
00033 stub_warning (fork)
00034 
00035 weak_alias (__fork, fork)
00036 #include <stub-tag.h>