36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
|
/* Copyright (C) 1993, 1995 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
|
||
|
|
The GNU C Library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Library General Public License as
|
||
|
|
published by the Free Software Foundation; either version 2 of the
|
||
|
|
License, or (at your option) any later version.
|
||
|
|
|
||
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public
|
||
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
||
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
||
|
|
Cambridge, MA 02139, USA. */
|
||
|
|
|
||
|
|
#include <ansidecl.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
extern int __pgrpsys __P ((int type, ...));
|
||
|
|
|
||
|
|
/* Set the process group ID of the process matching PID to PGID.
|
||
|
|
If PID is zero, the current process's process group ID is set.
|
||
|
|
If PGID is zero, the process ID of the process is used. */
|
||
|
|
int
|
||
|
|
DEFUN(__setpgid, (pid, pgid), int pid AND int pgid)
|
||
|
|
{
|
||
|
|
return __pgrpsys (5, pid, pgid);
|
||
|
|
}
|
||
|
|
|
||
|
|
weak_alias (__setpgid, setpgid)
|
||
|
|
weak_alias (__setpgid, setpgrp)
|