53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
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/*
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* locking.h
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*
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* Constants for the mode parameter of the locking function.
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*
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* This file is part of the Mingw32 package.
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*
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* Contributors:
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* Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* $Revision$
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* $Author$
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* $Date$
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*
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*/
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#ifndef __STRICT_ANSI__
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#ifndef _LOCKING_H_
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#define _LOCKING_H_
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/* All the headers include this file. */
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#include <_mingw.h>
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#define _LK_UNLOCK 0 /* Unlock */
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#define _LK_LOCK 1 /* Lock */
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#define _LK_NBLCK 2 /* Non-blocking lock */
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#define _LK_RLCK 3 /* Lock for read only */
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#define _LK_NBRLCK 4 /* Non-blocking lock for read only */
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#ifndef NO_OLDNAMES
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#define LK_UNLOCK _LK_UNLOCK
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#define LK_LOCK _LK_LOCK
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#define LK_NBLCK _LK_NBLCK
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#define LK_RLCK _LK_RLCK
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#define LK_NBRLCK _LK_NBRLCK
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#endif /* Not NO_OLDNAMES */
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#endif /* Not _LOCKING_H_ */
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#endif /* Not __STRICT_ANSI__ */
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