--- Libc/Libc-320/include/stddef.h
+++ Libc/Libc-262/include/stddef.h
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 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.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * 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@
  */
@@ -73,30 +70,16 @@
 typedef	_BSD_SIZE_T_	size_t;
 #endif
 
-#ifndef	_BSD_CT_RUNE_T_DEFINED_
-#define _BSD_CT_RUNE_T_DEFINED_
-typedef	_BSD_CT_RUNE_T_	ct_rune_t;
+#if !defined(_ANSI_SOURCE)
+#ifndef _BSD_RUNE_T_DEFINED_
+#define _BSD_RUNE_T_DEFINED_
+typedef _BSD_RUNE_T_    rune_t;
+#endif
 #endif
 
-#ifndef	_BSD_RUNE_T_DEFINED_
-#define _BSD_RUNE_T_DEFINED_
-typedef	_BSD_RUNE_T_	rune_t;
-#endif
-
-#ifndef	__cplusplus
 #ifndef	_BSD_WCHAR_T_DEFINED_
 #define	_BSD_WCHAR_T_DEFINED_
-#ifdef	__WCHAR_TYPE__
-typedef	__WCHAR_TYPE__	wchar_t;
-#else	/* ! __WCHAR_TYPE__ */
 typedef	_BSD_WCHAR_T_	wchar_t;
-#endif	/* __WCHAR_TYPE__ */
-#endif	/* _BSD_WCHAR_T_DEFINED_ */
-#endif	/* __cplusplus */
-
-#ifndef	_BSD_WINT_T_DEFINED_
-#define _BSD_WINT_T_DEFINED_
-typedef	_BSD_WINT_T_	wint_t;
 #endif
 
 #ifndef	NULL