58 lines
954 B
C
58 lines
954 B
C
/*
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* File: boolean.h $XConsortium: boolean.h /main/3 1995/10/26 16:10:48 rswiston $
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*
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* (c) Copyright 1993, 1994 Hewlett-Packard Company
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* (c) Copyright 1993, 1994 International Business Machines Corp.
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* (c) Copyright 1993, 1994 Sun Microsystems, Inc.
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* (c) Copyright 1993, 1994 Novell, Inc.
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*/
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#ifndef __BOOLEAN_H_
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#define __BOOLEAN_H_
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#if defined(__aix)
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#undef NULL
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#define NULL 0
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#endif
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#if defined(SVR4)
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#include <sys/types.h>
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#if defined(sun) && defined(_XOPEN_SOURCE)
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#ifndef B_TRUE
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#define B_TRUE _B_TRUE
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#endif
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#ifndef B_FALSE
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#define B_FALSE _B_FALSE
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#endif
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#endif /* sun && _XOPEN_SOURCE */
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#ifndef boolean
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typedef boolean_t boolean;
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#endif
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#ifndef TRUE
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#define TRUE B_TRUE
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#endif
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#ifndef FALSE
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#define FALSE B_FALSE
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#endif
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#endif /* SVR4 */
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#if !defined(SVR4)
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef boolean
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typedef int boolean;
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#endif
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#endif /* ! SVR4 */
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#endif /* __BOOLEAN_H_ */
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