--- Libc/Libc-262/include/stddef.h
+++ Libc/Libc-1669.40.2/include/stddef.h
@@ -1,21 +1,22 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2013 Apple 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 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. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ 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
+ * 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,
  * 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.
+ * 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_LICENSE_HEADER_END@
  */
@@ -60,32 +61,30 @@
 #ifndef __STDDEF_H__
 #define __STDDEF_H__
 
-#include <machine/types.h>
-#include <machine/ansi.h>
+#include <_types.h>
 
-typedef	_BSD_PTRDIFF_T_	ptrdiff_t;
+#include <sys/_types.h>
+#include <sys/_types/_null.h>
+#include <sys/_types/_offsetof.h>
+#include <sys/_types/_ptrdiff_t.h>
 
-#ifndef	_BSD_SIZE_T_DEFINED_
-#define	_BSD_SIZE_T_DEFINED_
-typedef	_BSD_SIZE_T_	size_t;
+#if defined(__STDC_WANT_LIB_EXT1__) && __STDC_WANT_LIB_EXT1__ >= 1
+#include <sys/_types/_rsize_t.h>
+#endif /* __STDC_WANT_LIB_EXT1__ >= 1 */
+
+/* DO NOT REMOVE THIS COMMENT: fixincludes needs to see:
+ * _GCC_SIZE_T */
+#include <sys/_types/_size_t.h>
+
+#include <sys/_types/_wchar_t.h>
+
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
+#include <sys/_types/_wint_t.h>
+#endif /* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) \
+    || (defined(__cplusplus) && __cplusplus >= 201103L)
+typedef long double max_align_t;
 #endif
 
-#if !defined(_ANSI_SOURCE)
-#ifndef _BSD_RUNE_T_DEFINED_
-#define _BSD_RUNE_T_DEFINED_
-typedef _BSD_RUNE_T_    rune_t;
-#endif
-#endif
-
-#ifndef	_BSD_WCHAR_T_DEFINED_
-#define	_BSD_WCHAR_T_DEFINED_
-typedef	_BSD_WCHAR_T_	wchar_t;
-#endif
-
-#ifndef	NULL
-#define	NULL	0
-#endif
-
-#define         offsetof(type, member)  __offsetof(type, member)
-
 #endif /* __STDDEF_H__ */