Update.
[glibc.git] / posix / bsd-getpgrp.c
bloba95d2948e3789076ea49da1eed796130fcc5fa61
1 /* BSD-compatible versions of getpgrp function.
2 Copyright (C) 1991, 92, 94, 95, 96, 97, 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <sys/types.h>
22 /* Don't include unistd.h because it declares a conflicting
23 prototype for the POSIX.1 `getpgrp' function. */
24 extern pid_t __getpgid (pid_t);
25 extern pid_t __bsd_getpgrp (pid_t);
27 pid_t
28 __bsd_getpgrp (pid_t pid)
30 return __getpgid (pid);