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diff --git a/sal/inc/osl/semaphor.h b/sal/inc/osl/semaphor.h
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _OSL_SEMAPHORE_H_
+#define _OSL_SEMAPHORE_H_
+
+#include <sal/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void* oslSemaphore;
+
+/** Creates a semaphore.<BR>
+
+    @deprecated
+    Must not be used, as unnamed semaphores are not supported on Mac OS X.
+
+    @param InitialCount denotes the starting value the semaphore. If you set it to
+    zero, the first acquire() blocks. Otherwise InitialCount acquire()s  are
+    immedeatly  successfull.
+    @return 0 if the semaphore could not be created, otherwise a handle to the sem.
+*/
+oslSemaphore SAL_CALL osl_createSemaphore(sal_uInt32 initialCount);
+
+/** Release the OS-structures and free semaphore data-structure
+
+    @deprecated
+    Must not be used, as unnamed semaphores are not supported on Mac OS X.
+
+    @return fbbb
+*/
+void SAL_CALL osl_destroySemaphore(oslSemaphore Semaphore);
+
+/** acquire() decreases the count. It will block if it tries to
+    decrease below zero.
+
+    @deprecated
+    Must not be used, as unnamed semaphores are not supported on Mac OS X.
+
+    @return False if the system-call failed.
+*/
+sal_Bool SAL_CALL osl_acquireSemaphore(oslSemaphore Semaphore);
+
+/** tryToAcquire() tries to decreases the count. It will
+    return with False if it would decrease the count below zero.
+    (When acquire() would block.) If it could successfully
+    decrease the count, it will return True.
+
+    @deprecated
+    Must not be used, as unnamed semaphores are not supported on Mac OS X.
+*/
+sal_Bool SAL_CALL osl_tryToAcquireSemaphore(oslSemaphore Semaphore);
+
+/** release() increases the count.
+
+    @deprecated
+    Must not be used, as unnamed semaphores are not supported on Mac OS X.
+
+    @return False if the system-call failed.
+*/
+sal_Bool SAL_CALL osl_releaseSemaphore(oslSemaphore Semaphore);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* _OSL_SEMAPHORE_H_  */
+
+