58 lines
2.2 KiB
C
58 lines
2.2 KiB
C
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/* $NetBSD: mqueue.h,v 1.1 2007/09/07 18:56:05 rmind Exp $ */
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/*
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* Copyright (c) 2007, Mindaugas Rasiukevicius <rmind at NetBSD org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MQUEUE_H_
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#define _MQUEUE_H_
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#include <fcntl.h>
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#include <signal.h>
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#include <time.h>
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <sys/mqueue.h>
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__BEGIN_DECLS
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int mq_close(mqd_t);
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int mq_getattr(mqd_t, struct mq_attr *);
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int mq_notify(mqd_t, const struct sigevent *);
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mqd_t mq_open(const char *, int, ...);
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ssize_t mq_receive(mqd_t, char *, size_t, unsigned *);
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int mq_send(mqd_t, const char *, size_t, unsigned);
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int mq_setattr(mqd_t, const struct mq_attr * __restrict,
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struct mq_attr * __restrict);
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ssize_t mq_timedreceive(mqd_t, char * __restrict, size_t,
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unsigned * __restrict,
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const struct timespec * __restrict);
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int mq_timedsend(mqd_t, const char *, size_t, unsigned,
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const struct timespec *);
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int mq_unlink(const char *);
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__END_DECLS
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#endif /* _MQUEUE_H_ */
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