| /* Copyright (C) 2004-2019 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/>. */ |
| |
| #ifndef _MQUEUE_H |
| # error "Never use <bits/mqueue.h> directly; include <mqueue.h> instead." |
| #endif |
| |
| #include <bits/types.h> |
| |
| typedef int mqd_t; |
| |
| struct mq_attr |
| { |
| __syscall_slong_t mq_flags; /* Message queue flags. */ |
| __syscall_slong_t mq_maxmsg; /* Maximum number of messages. */ |
| __syscall_slong_t mq_msgsize; /* Maximum message size. */ |
| __syscall_slong_t mq_curmsgs; /* Number of messages currently queued. */ |
| __syscall_slong_t __pad[4]; |
| }; |
