| /* Linux implementation of waitid. |
| Copyright (C) 2004-2018 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 <stddef.h> |
| #include <errno.h> |
| #include <sys/wait.h> |
| #include <sysdep-cancel.h> |
| |
| int |
| __waitid (idtype_t idtype, id_t id, siginfo_t *infop, int options) |
| { |
| /* The unused fifth argument is a `struct rusage *' that we could |
| pass if we were using waitid to simulate wait3/wait4. */ |
| return SYSCALL_CANCEL (waitid, idtype, id, infop, options, NULL); |
| } |
| weak_alias (__waitid, waitid) |
| strong_alias (__waitid, __libc_waitid) |
