--- xnu/xnu-12377.121.6/iokit/IOKit/assert.h
+++ xnu/xnu-517/iokit/IOKit/assert.h
@@ -1,20 +1,17 @@
 /*
  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 
  * 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
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * 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.
- *
+ * compliance with the License. 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,
@@ -22,13 +19,12 @@
  * 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@
+ * 
+ * @APPLE_LICENSE_HEADER_END@
  */
 
-#ifndef _IO_ASSERT_H_
-#define _IO_ASSERT_H_
-#include <sys/cdefs.h>
+#ifndef	_IO_ASSERT_H_
+#define	_IO_ASSERT_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -37,7 +33,7 @@
 #ifdef KERNEL
 #if IOASSERT
 #undef MACH_ASSERT
-#define MACH_ASSERT     1
+#define MACH_ASSERT	1
 #endif
 #endif
 #include <kern/assert.h>
@@ -46,10 +42,5 @@
 }
 #endif
 
+#endif	/* _IO_ASSERT_H_ */
 
-#if(!defined(OSCompileAssert))
-#       define OSCompileAssert( TEST )     \
-	extern int OSCompileAssertFailed[ ( TEST ) ? 1 : -1 ] __unused;
-#endif
-
-#endif  /* _IO_ASSERT_H_ */