mqueue.h revision 152830
1193326Sed/*- 2193326Sed * Copyright (c) 2005 David Xu <davidxu@freebsd.org> 3193326Sed * All rights reserved. 4193326Sed * 5193326Sed * Redistribution and use in source and binary forms, with or without 6193326Sed * modification, are permitted provided that the following conditions 7193326Sed * are met: 8193326Sed * 1. Redistributions of source code must retain the above copyright 9193326Sed * notice, this list of conditions and the following disclaimer. 10193326Sed * 2. Redistributions in binary form must reproduce the above copyright 11193326Sed * notice, this list of conditions and the following disclaimer in the 12193326Sed * documentation and/or other materials provided with the distribution. 13193326Sed * 14193326Sed * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15193326Sed * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16249423Sdim * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17249423Sdim * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18193326Sed * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19193326Sed * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20234353Sdim * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21249423Sdim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22249423Sdim * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23263508Sdim * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24193326Sed * SUCH DAMAGE. 25193326Sed * 26194179Sed * $FreeBSD: head/include/mqueue.h 152830 2005-11-26 12:55:36Z davidxu $ 27249423Sdim */ 28218893Sdim 29193326Sed#ifndef _MQUEUE_H_ 30249423Sdim#define _MQUEUE_H_ 31249423Sdim 32249423Sdim#include <sys/types.h> 33198893Srdivacky#include <sys/mqueue.h> 34198092Srdivacky 35193326Sedstruct sigevent; 36234353Sdimstruct timespec; 37193326Sed 38193326Sedint mq_close(mqd_t); 39239462Sdimint mq_getattr(mqd_t, struct mq_attr *); 40239462Sdimint mq_notify(mqd_t, const struct sigevent *); 41239462Sdimmqd_t mq_open(const char *, int, ...); 42239462Sdimssize_t mq_receive(mqd_t, char *, size_t, unsigned *); 43239462Sdimint mq_send(mqd_t, const char *, size_t, unsigned); 44239462Sdimint mq_setattr(mqd_t, const struct mq_attr *__restrict, 45239462Sdim struct mq_attr *__restrict); 46239462Sdimssize_t mq_timedreceive(mqd_t, char *__restrict, size_t, 47239462Sdim unsigned *__restrict, const struct timespec *__restrict); 48239462Sdimint mq_timedsend(mqd_t, const char *, size_t, unsigned, 49239462Sdim const struct timespec *); 50239462Sdimint mq_unlink(const char *); 51239462Sdim#endif 52239462Sdim