sysdeps/unix/sysv/sco3.2.4/__setpgid.c

   1 /* Copyright (C) 1994 Free Software Foundation, Inc.
   2
   3 The GNU C Library is free software; you can redistribute it and/or
   4 modify it under the terms of the GNU Library General Public License as
   5 published by the Free Software Foundation; either version 2 of the
   6 License, or (at your option) any later version.
   7
   8 The GNU C Library is distributed in the hope that it will be useful,
   9 but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 Library General Public License for more details.
  12
  13 You should have received a copy of the GNU Library General Public
  14 License along with the GNU C Library; see the file COPYING.LIB.  If
  15 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  16 Cambridge, MA 02139, USA.  */
  17
  18 #include <ansidecl.h>
  19 #include <errno.h>
  20 #include <unistd.h>
  21 #include <sys/types.h>
  22
  23 extern int __pgrpsys __P ((int type, ...));
  24
  25 /* Get the process group ID of process PID.  */
  26 int
  27 DEFUN(__setpgid, (pid, pgid), pid_t pid AND pid_t pgid)
  28 {
  29   return __pgrpsys (2, pid, pgid);
  30 }