bf55edc7c8
using Solaris prototype for __assert(), but FreeBSD's implementation. Both take different arguments, so we were either core-dumping in assert() or printing garbage. Reported by: avg MFC after: 1 week
56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*-
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* Copyright (c) 2009 Pawel Jakub Dawidek <pjd@FreeBSD.org>
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* 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS 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 AUTHORS 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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* $FreeBSD$
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*/
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#undef assert
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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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#define _assert(e) ((void)0)
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#else
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#define _assert(e) assert(e)
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#define assert(e) ((e) ? (void)0 : __assert(#e, __FILE__, __LINE__))
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#endif /* NDEBUG */
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#ifndef _ASSERT_H_
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#define _ASSERT_H_
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#include <stdio.h>
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#include <stdlib.h>
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static __inline void
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__assert(const char *expr, const char *file, int line)
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{
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(void)fprintf(stderr, "Assertion failed: (%s), file %s, line %d.\n",
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expr, file, line);
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abort();
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/* NOTREACHED */
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}
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#endif /* !_ASSERT_H_ */
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