Bring in POSIX message queue header file.

1 files changed, 51 insertions, 0 deletions

diff --git a/include/mqueue.h b/include/mqueue.h
new file mode 100644
index 0000000..ac32b80
--- /dev/null
+++ b/include/mqueue.h
@@ -0,0 +1,51 @@
+/*-
+ * Copyright (c) 2005 David Xu <davidxu@freebsd.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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _MQUEUE_H_
+#define _MQUEUE_H_
+
+#include <sys/types.h>
+#include <sys/mqueue.h>
+
+struct sigevent;
+struct timespec;
+
+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);
+ssize_t	mq_timedreceive(mqd_t, char *__restrict, size_t,
+		unsigned *__restrict, const struct timespec *__restrict);
+int	mq_timedsend(mqd_t, const char *, size_t, unsigned,
+		const struct timespec *);
+int	mq_unlink(const char *);
+#endif