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NeXTSTEP 3.3 (Developer)…68k, x86, SPARC, PA-RISC]
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mach
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boolean.h
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1995-02-14
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2KB
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96 lines
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* HISTORY
* $Log: boolean.h,v $
* Revision 2.4 93/01/14 17:41:23 danner
* Standardized include symbol name.
* [92/06/10 pds]
*
* Revision 2.3 91/05/14 16:51:06 mrt
* Correcting copyright
*
* Revision 2.2 91/02/05 17:31:38 mrt
* Changed to new Mach copyright
* [91/02/01 17:16:36 mrt]
*
* Revision 2.1 89/08/03 15:59:35 rwd
* Created.
*
* Revision 2.4 89/02/25 18:12:08 gm0w
* Changes for cleanup.
*
* Revision 2.3 89/02/07 00:51:34 mwyoung
* Relocated from sys/boolean.h
*
* Revision 2.2 88/08/24 02:23:06 mwyoung
* Adjusted include file references.
* [88/08/17 02:09:46 mwyoung]
*
*
* 18-Nov-87 Avadis Tevanian (avie) at Carnegie-Mellon University
* Header file fixup, purge history.
*
*/
/*
* File: mach/boolean.h
*
* Boolean data type.
*
*/
#ifndef _MACH_BOOLEAN_H_
#define _MACH_BOOLEAN_H_
/*
* Pick up "boolean_t" type definition
*/
#ifndef ASSEMBLER
#import <mach/machine/boolean.h>
#endif /* ASSEMBLER */
#endif /* _MACH_BOOLEAN_H_ */
/*
* Define TRUE and FALSE, only if they haven't been before,
* and not if they're explicitly refused. Note that we're
* outside the BOOLEAN_H_ conditional, to avoid ordering
* problems.
*/
#if !defined(NOBOOL)
#ifndef TRUE
#define TRUE ((boolean_t) 1)
#endif /* TRUE */
#ifndef FALSE
#define FALSE ((boolean_t) 0)
#endif /* FALSE */
#endif /* !defined(NOBOOL) */