--- Libc/Libc-1725.40.4/include/iso646.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 1998 Alex Nash
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/include/iso646.h,v 1.4 2002/09/18 22:23:59 mike Exp $
- */
-
-#ifndef _ISO646_H_
-#define	_ISO646_H_
-
-#include <sys/cdefs.h>
-
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-
-#ifndef __cplusplus
-#define	and	&&
-#define	and_eq	&=
-#define	bitand	&
-#define	bitor	|
-#define	compl	~
-#define	not	!
-#define	not_eq	!=
-#define	or	||
-#define	or_eq	|=
-#define	xor	^
-#define	xor_eq	^=
-#endif /* ! __cplusplus */
-
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-
-#endif /* !_ISO646_H_ */