1c6678caeSDavid Xu /*- 2c6678caeSDavid Xu * Copyright (c) 2005 David Xu <davidxu@freebsd.org> 3c6678caeSDavid Xu * All rights reserved. 4c6678caeSDavid Xu * 5c6678caeSDavid Xu * Redistribution and use in source and binary forms, with or without 6c6678caeSDavid Xu * modification, are permitted provided that the following conditions 7c6678caeSDavid Xu * are met: 8c6678caeSDavid Xu * 1. Redistributions of source code must retain the above copyright 9c6678caeSDavid Xu * notice, this list of conditions and the following disclaimer. 10c6678caeSDavid Xu * 2. Redistributions in binary form must reproduce the above copyright 11c6678caeSDavid Xu * notice, this list of conditions and the following disclaimer in the 12c6678caeSDavid Xu * documentation and/or other materials provided with the distribution. 13c6678caeSDavid Xu * 14c6678caeSDavid Xu * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15c6678caeSDavid Xu * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16c6678caeSDavid Xu * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17c6678caeSDavid Xu * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18c6678caeSDavid Xu * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19c6678caeSDavid Xu * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20c6678caeSDavid Xu * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21c6678caeSDavid Xu * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22c6678caeSDavid Xu * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23c6678caeSDavid Xu * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24c6678caeSDavid Xu * SUCH DAMAGE. 25c6678caeSDavid Xu * 26c6678caeSDavid Xu * $FreeBSD$ 27c6678caeSDavid Xu */ 28c6678caeSDavid Xu 29c6678caeSDavid Xu #ifndef _MQUEUE_H_ 30c6678caeSDavid Xu #define _MQUEUE_H_ 31c6678caeSDavid Xu 321f4ae9beSDavid Xu #include <sys/cdefs.h> 33c6678caeSDavid Xu #include <sys/types.h> 34c6678caeSDavid Xu #include <sys/mqueue.h> 35*7fa52c2fSDavid Xu #include <sys/signal.h> 36c6678caeSDavid Xu 37c6678caeSDavid Xu struct timespec; 38c6678caeSDavid Xu 391f4ae9beSDavid Xu __BEGIN_DECLS 40c6678caeSDavid Xu int mq_close(mqd_t); 41c6678caeSDavid Xu int mq_getattr(mqd_t, struct mq_attr *); 42c6678caeSDavid Xu int mq_notify(mqd_t, const struct sigevent *); 43c6678caeSDavid Xu mqd_t mq_open(const char *, int, ...); 44c6678caeSDavid Xu ssize_t mq_receive(mqd_t, char *, size_t, unsigned *); 45c6678caeSDavid Xu int mq_send(mqd_t, const char *, size_t, unsigned); 46c6678caeSDavid Xu int mq_setattr(mqd_t, const struct mq_attr *__restrict, 47c6678caeSDavid Xu struct mq_attr *__restrict); 48c6678caeSDavid Xu ssize_t mq_timedreceive(mqd_t, char *__restrict, size_t, 49c6678caeSDavid Xu unsigned *__restrict, const struct timespec *__restrict); 50c6678caeSDavid Xu int mq_timedsend(mqd_t, const char *, size_t, unsigned, 51c6678caeSDavid Xu const struct timespec *); 52c6678caeSDavid Xu int mq_unlink(const char *); 536a274b2bSDavid Xu int __mq_oshandle(mqd_t mqd); 546a274b2bSDavid Xu 551f4ae9beSDavid Xu __END_DECLS 56c6678caeSDavid Xu #endif 57