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84 lines
3.2 KiB
C
Vendored
84 lines
3.2 KiB
C
Vendored
/*-
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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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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* @(#)assert.h 8.2 (Berkeley) 1/21/94
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* $FreeBSD: src/include/assert.h,v 1.4 2002/03/23 17:24:53 imp Exp $
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*/
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#include <sys/cdefs.h>
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#ifdef __cplusplus
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#include <stdlib.h>
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#endif /* __cplusplus */
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/*
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* Unlike other ANSI header files, <assert.h> may usefully be included
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* multiple times, with and without NDEBUG defined.
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*/
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#undef assert
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#ifdef NDEBUG
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#define assert(e) ((void)0)
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#else
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#include <_assert.h>
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#ifdef __FILE_NAME__
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#define __ASSERT_FILE_NAME __FILE_NAME__
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#else /* __FILE_NAME__ */
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#define __ASSERT_FILE_NAME __FILE__
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#endif /* __FILE_NAME__ */
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#ifndef __GNUC__
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#define assert(e) \
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((void) ((e) ? ((void)0) : __assert (#e, __ASSERT_FILE_NAME, __LINE__)))
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#else /* __GNUC__ */
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#if __DARWIN_UNIX03
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#define assert(e) \
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(__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __ASSERT_FILE_NAME, __LINE__, #e) : (void)0)
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#else /* !__DARWIN_UNIX03 */
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#define assert(e) \
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(__builtin_expect(!(e), 0) ? __assert (#e, __ASSERT_FILE_NAME, __LINE__) : (void)0)
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#endif /* __DARWIN_UNIX03 */
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#endif /* __GNUC__ */
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#endif /* NDEBUG */
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#include <_static_assert.h>
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