1*2fe8fb19SBen Gras /* $NetBSD: mqueue.h,v 1.4 2009/01/11 03:04:12 christos Exp $ */ 2*2fe8fb19SBen Gras 3*2fe8fb19SBen Gras /* 4*2fe8fb19SBen Gras * Copyright (c) 2007, Mindaugas Rasiukevicius <rmind at NetBSD org> 5*2fe8fb19SBen Gras * All rights reserved. 6*2fe8fb19SBen Gras * 7*2fe8fb19SBen Gras * Redistribution and use in source and binary forms, with or without 8*2fe8fb19SBen Gras * modification, are permitted provided that the following conditions 9*2fe8fb19SBen Gras * are met: 10*2fe8fb19SBen Gras * 1. Redistributions of source code must retain the above copyright 11*2fe8fb19SBen Gras * notice, this list of conditions and the following disclaimer. 12*2fe8fb19SBen Gras * 2. Redistributions in binary form must reproduce the above copyright 13*2fe8fb19SBen Gras * notice, this list of conditions and the following disclaimer in the 14*2fe8fb19SBen Gras * documentation and/or other materials provided with the distribution. 15*2fe8fb19SBen Gras * 16*2fe8fb19SBen Gras * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*2fe8fb19SBen Gras * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*2fe8fb19SBen Gras * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*2fe8fb19SBen Gras * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*2fe8fb19SBen Gras * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*2fe8fb19SBen Gras * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*2fe8fb19SBen Gras * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*2fe8fb19SBen Gras * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*2fe8fb19SBen Gras * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*2fe8fb19SBen Gras * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*2fe8fb19SBen Gras * SUCH DAMAGE. 27*2fe8fb19SBen Gras */ 28*2fe8fb19SBen Gras 29*2fe8fb19SBen Gras #ifndef _MQUEUE_H_ 30*2fe8fb19SBen Gras #define _MQUEUE_H_ 31*2fe8fb19SBen Gras 32*2fe8fb19SBen Gras #include <fcntl.h> 33*2fe8fb19SBen Gras #include <signal.h> 34*2fe8fb19SBen Gras #include <time.h> 35*2fe8fb19SBen Gras 36*2fe8fb19SBen Gras #include <sys/cdefs.h> 37*2fe8fb19SBen Gras #include <sys/types.h> 38*2fe8fb19SBen Gras 39*2fe8fb19SBen Gras #include <sys/mqueue.h> 40*2fe8fb19SBen Gras 41*2fe8fb19SBen Gras __BEGIN_DECLS 42*2fe8fb19SBen Gras int mq_close(mqd_t); 43*2fe8fb19SBen Gras int mq_getattr(mqd_t, struct mq_attr *); 44*2fe8fb19SBen Gras int mq_notify(mqd_t, const struct sigevent *); 45*2fe8fb19SBen Gras mqd_t mq_open(const char *, int, ...); 46*2fe8fb19SBen Gras ssize_t mq_receive(mqd_t, char *, size_t, unsigned *); 47*2fe8fb19SBen Gras int mq_send(mqd_t, const char *, size_t, unsigned); 48*2fe8fb19SBen Gras int mq_setattr(mqd_t, const struct mq_attr * __restrict, 49*2fe8fb19SBen Gras struct mq_attr * __restrict); 50*2fe8fb19SBen Gras #ifndef __LIBC12_SOURCE__ 51*2fe8fb19SBen Gras ssize_t mq_timedreceive(mqd_t, char * __restrict, size_t, 52*2fe8fb19SBen Gras unsigned * __restrict, const struct timespec * __restrict) 53*2fe8fb19SBen Gras __RENAME(__mq_timedreceive50); 54*2fe8fb19SBen Gras int mq_timedsend(mqd_t, const char *, size_t, unsigned, 55*2fe8fb19SBen Gras const struct timespec *) __RENAME(__mq_timedsend50); 56*2fe8fb19SBen Gras #endif 57*2fe8fb19SBen Gras int mq_unlink(const char *); 58*2fe8fb19SBen Gras __END_DECLS 59*2fe8fb19SBen Gras 60*2fe8fb19SBen Gras #endif /* _MQUEUE_H_ */ 61