94 lines
4.3 KiB
C
94 lines
4.3 KiB
C
/*
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* Copyright (c) 2000, 2003, 2004, 2008 Apple Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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/*-
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* Copyright (c) 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)err.h 8.1 (Berkeley) 6/2/93
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*/
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#ifndef _ERR_H_
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#define _ERR_H_
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/*
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* Don't use va_list in the err/warn prototypes. Va_list is typedef'd in two
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* places (<machine/varargs.h> and <machine/stdarg.h>), so if we include one
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* of them here we may collide with the utility's includes. It's unreasonable
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* for utilities to have to include one of them to include err.h, so we get
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* __darwin_va_list from <machine/_type.h> and use it.
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*/
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#include <sys/cdefs.h>
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#include <_types.h>
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#include <Availability.h>
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__BEGIN_DECLS
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void err(int, const char *, ...) __cold __dead2 __printflike(2, 3);
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void verr(int, const char *, __darwin_va_list) __cold __dead2 __printflike(2, 0);
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void errc(int, int, const char *, ...) __cold __dead2 __printflike(3, 4);
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void verrc(int, int, const char *, __darwin_va_list) __cold __dead2 __printflike(3, 0);
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void errx(int, const char *, ...) __cold __dead2 __printflike(2, 3);
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void verrx(int, const char *, __darwin_va_list) __cold __dead2 __printflike(2, 0);
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void warn(const char *, ...) __cold __printflike(1, 2);
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void vwarn(const char *, __darwin_va_list) __cold __printflike(1, 0);
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void warnc(int, const char *, ...) __cold __printflike(2, 3);
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void vwarnc(int, const char *, __darwin_va_list) __cold __printflike(2, 0);
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void warnx(const char *, ...) __cold __printflike(1, 2);
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void vwarnx(const char *, __darwin_va_list) __cold __printflike(1, 0);
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void err_set_file(void *);
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void err_set_exit(void (* _Nullable)(int));
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#ifdef __BLOCKS__
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void err_set_exit_b(void (^ _Nullable)(int)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
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#endif /* __BLOCKS__ */
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__END_DECLS
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#endif /* !_ERR_H_ */
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