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30 lines
923 B
C
30 lines
923 B
C
5 years ago
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/******************************************************************************
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* Copyright (c) 2004, 2008, 2012 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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#ifndef _ASSERT_H
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#define _ASSERT_H
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#define assert(cond) \
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do { if (!(cond)) { \
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assert_fail(__FILE__ \
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":" stringify(__LINE__) \
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":" stringify(cond)); } \
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} while(0)
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void __attribute__((noreturn)) assert_fail(const char *msg);
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#define stringify(expr) stringify_1(expr)
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/* Double-indirection required to stringify expansions */
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#define stringify_1(expr) #expr
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#endif
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