Libc-262.tar.gz

[apple/libc.git] / mach / semaphore.c

diff --git a/mach/semaphore.c b/mach/semaphore.c
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+/*
+ * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ * 
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#include <mach/boolean.h>
+#include <mach/message.h>
+#include <mach/kern_return.h>
+#include <mach/mach_traps.h>
+#include <mach/mach_types.h>
+#include <mach/clock_types.h>
+
+kern_return_t semaphore_signal(
+    mach_port_t signal_semaphore)
+{
+        return semaphore_signal_trap(signal_semaphore);
+}
+
+kern_return_t semaphore_signal_all(
+    mach_port_t signal_semaphore)
+{
+        return semaphore_signal_all_trap(signal_semaphore);
+}
+
+kern_return_t semaphore_signal_thread(
+    mach_port_t signal_semaphore,
+    mach_port_t thread_act)
+{
+        return semaphore_signal_thread_trap(signal_semaphore, thread_act);
+}
+
+kern_return_t semaphore_wait (
+    mach_port_t wait_semaphore)
+{
+        return semaphore_wait_trap(wait_semaphore);
+}
+
+kern_return_t semaphore_timedwait (
+    mach_port_t wait_semaphore,
+    mach_timespec_t wait_time)
+{
+        return semaphore_timedwait_trap(wait_semaphore,
+                                        wait_time.tv_sec,
+                                        wait_time.tv_nsec);
+}
+
+kern_return_t semaphore_wait_signal (
+    mach_port_t wait_semaphore,
+    mach_port_t signal_semaphore)
+{
+        return semaphore_wait_signal_trap(wait_semaphore, signal_semaphore);
+}
+
+kern_return_t semaphore_timedwait_signal (
+    mach_port_t wait_semaphore,
+    mach_port_t signal_semaphore,
+    mach_timespec_t wait_time)
+{
+        return semaphore_timedwait_signal_trap(wait_semaphore,
+                                               signal_semaphore,
+                                               wait_time.tv_sec,
+                                               wait_time.tv_nsec);
+}