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glibc  2.9
getpgid.c
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00001 /* Copyright (C) 1991,1995,1996,1997,1998,2002 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 <unistd.h>
00020 #include <sys/types.h>
00021 
00022 /* Get the process group ID of process PID.  */
00023 pid_t
00024 __getpgid (pid)
00025      pid_t pid;
00026 {
00027   return pid;
00028 }
00029 libc_hidden_def (__getpgid)
00030 weak_alias (__getpgid, getpgid)
00031 
00032 stub_warning (getpgid)
00033 #include <stub-tag.h>