/* BSD-compatible versions of getpgrp function.

   Copyright (C) 1991-2018 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 Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#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);

libc_hidden_proto (__getpgid)

extern pid_t __bsd_getpgrp (pid_t);

pid_t

__bsd_getpgrp (pid_t pid)

{

  return __getpgid (pid);

}