summary refs log tree commit diff
path: root/posix/bsd-getpgrp.c
blob: a19695f0e22fbf7e71f5c1ffaacba741af630663 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/* BSD-compatible versions of getpgrp function.
   Copyright (C) 1991, 92, 94, 95, 96, 97, 2000 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., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <sys/types.h>

/* Don't include unistd.h because it declares a conflicting
   prototype for the POSIX.1 `getpgrp' function.  */
extern pid_t __getpgid (pid_t);

pid_t
__bsd_getpgrp (pid_t pid)
{
  return __getpgid (pid);
}