/* BSD-compatible versions of getpgrp function. Copyright (C) 1991,92,94,95,96,97,2000,2002 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, 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); libc_hidden_proto (__getpgid) extern pid_t __bsd_getpgrp (pid_t); pid_t __bsd_getpgrp (pid_t pid) { return __getpgid (pid); }