xnu-4903.270.47.tar.gz

[apple/xnu.git] / bsd / sys / semaphore.h

diff --git a/bsd/sys/semaphore.h b/bsd/sys/semaphore.h
index 96e2535feb8cadf2c2445f2b634caf4fb8e318a2..b55852012d785179a378a4daf4a919e40cba9cac 100644 (file)
--- a/bsd/sys/semaphore.h
+++ b/bsd/sys/semaphore.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
+ *
  * The 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,
@@ -22,14 +22,14 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*     @(#)semaphore.h 1.0     2/29/00         */
 
 
 
-/* 
+/*
  * semaphore.h - POSIX semaphores
  *
  * HISTORY
@@ -37,7 +37,7 @@
  *     Created for Mac OS X
  */
 
-#ifndef        _SYS_SEMAPHORE_H_
+#ifndef _SYS_SEMAPHORE_H_
 #define _SYS_SEMAPHORE_H_
 
 typedef int sem_t;
@@ -61,9 +61,9 @@ int sem_unlink(const char *);
 int sem_wait(sem_t *) __DARWIN_ALIAS_C(sem_wait);
 __END_DECLS
 
-#else  /* KERNEL */
+#else   /* KERNEL */
 void psem_lock_init(void);
 void psem_cache_init(void);
-#endif /* KERNEL */
+#endif  /* KERNEL */
 
-#endif /* _SYS_SEMAPHORE_H_ */
+#endif  /* _SYS_SEMAPHORE_H_ */