44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
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* Copyright (c) 2003 Apple Computer, 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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#ifndef _ALLOCA_H_
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#define _ALLOCA_H_
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#include <sys/cdefs.h>
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#include <_types.h>
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#include <sys/_types/_size_t.h>
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__BEGIN_DECLS
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void *alloca(size_t); /* built-in for gcc */
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__END_DECLS
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#if defined(__GNUC__) && __GNUC__ >= 3
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/* built-in for gcc 3 */
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#undef alloca
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#undef __alloca
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#define alloca(size) __alloca(size)
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#define __alloca(size) __builtin_alloca(size)
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#endif
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#endif /* _ALLOCA_H_ */
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