LCOM1920-T02G10

/*        $NetBSD: mqueue.h,v 1.4 2009/01/11 03:04:12 christos Exp $        */

/*

 * Copyright (c) 2007, Mindaugas Rasiukevicius <rmind at NetBSD org>

 * All rights reserved.

 * 

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 */

#ifndef _MQUEUE_H_

#define _MQUEUE_H_

#include <fcntl.h>

#include <signal.h>

#include <time.h>

#include <sys/cdefs.h>

#include <sys/types.h>

#include <sys/mqueue.h>

__BEGIN_DECLS

int        mq_close(mqd_t);

int        mq_getattr(mqd_t, struct mq_attr *);

int        mq_notify(mqd_t, const struct sigevent *);

mqd_t        mq_open(const char *, int, ...);

ssize_t        mq_receive(mqd_t, char *, size_t, unsigned *);

int        mq_send(mqd_t, const char *, size_t, unsigned);

int        mq_setattr(mqd_t, const struct mq_attr * __restrict,

                    struct mq_attr * __restrict);

#ifndef __LIBC12_SOURCE__

ssize_t        mq_timedreceive(mqd_t, char * __restrict, size_t,

    unsigned * __restrict, const struct timespec * __restrict)

    __RENAME(__mq_timedreceive50);

int        mq_timedsend(mqd_t, const char *, size_t, unsigned,

    const struct timespec *) __RENAME(__mq_timedsend50);

#endif

int        mq_unlink(const char *);

__END_DECLS

#endif        /* _MQUEUE_H_ */