--- Libc/Libc-1534.40.2/include/err.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2000, 2003, 2004, 2008 Apple Inc. All rights reserved.
- *
- * @APPLE_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
- * 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,
- * 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.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*-
- * Copyright (c) 1993
- *	The Regents of the University of California.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
- *
- *	@(#)err.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _ERR_H_
-#define	_ERR_H_
-
-/*
- * Don't use va_list in the err/warn prototypes.   Va_list is typedef'd in two
- * places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
- * of them here we may collide with the utility's includes.  It's unreasonable
- * for utilities to have to include one of them to include err.h, so we get
- * __darwin_va_list from <machine/_type.h> and use it.
- */
-#include <sys/cdefs.h>
-#include <_types.h>
-#include <Availability.h>
-
-__BEGIN_DECLS
-void	err(int, const char *, ...) __cold __dead2 __printflike(2, 3);
-void	verr(int, const char *, __darwin_va_list) __cold __dead2 __printflike(2, 0);
-void	errc(int, int, const char *, ...) __cold __dead2 __printflike(3, 4);
-void	verrc(int, int, const char *, __darwin_va_list) __cold __dead2 __printflike(3, 0);
-void	errx(int, const char *, ...) __cold __dead2 __printflike(2, 3);
-void	verrx(int, const char *, __darwin_va_list) __cold __dead2 __printflike(2, 0);
-void	warn(const char *, ...) __cold __printflike(1, 2);
-void	vwarn(const char *, __darwin_va_list) __cold __printflike(1, 0);
-void	warnc(int, const char *, ...) __cold __printflike(2, 3);
-void	vwarnc(int, const char *, __darwin_va_list) __cold __printflike(2, 0);
-void	warnx(const char *, ...) __cold __printflike(1, 2);
-void	vwarnx(const char *, __darwin_va_list) __cold __printflike(1, 0);
-void	err_set_file(void *);
-void	err_set_exit(void (* _Nullable)(int));
-#ifdef __BLOCKS__
-void	err_set_exit_b(void (^ _Nullable)(int)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
-#endif /* __BLOCKS__ */
-
-__END_DECLS
-
-#endif /* !_ERR_H_ */