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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / compat / stdbool.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Mon Jul 22 10:46:11 2013 UTC (11 years, 6 months ago) by misho
Branches: sudo, MAIN
CVS tags: v1_8_8p0, v1_8_8, v1_8_7p0, v1_8_7, v1_8_5p1, v1_8_10p3_0, v1_8_10p3, HEAD
1.8.7

/* $OpenBSD: stdbool.h,v 1.5 2010/07/24 22:17:03 guenther Exp $ */

/*
 * Written by Marc Espie, September 25, 1999
 * Public domain.
 */

#ifndef	_COMPAT_STDBOOL_H_
#define	_COMPAT_STDBOOL_H_	

#ifndef __cplusplus

#if (defined(HAVE__BOOL) && HAVE__BOOL > 0) || defined(lint)
/* Support for _C99: type _Bool is already built-in. */
#define false	0
#define true	1

#else
/* `_Bool' type must promote to `int' or `unsigned int'. */
typedef enum {
	false = 0,
	true = 1
} _Bool;

/* And those constants must also be available as macros. */
#define	false	false
#define	true	true

#endif

/* User visible type `bool' is provided as a macro which may be redefined */
#define bool _Bool

#else /* __cplusplus */
#define _Bool 	bool
#define bool 	bool
#define false 	false
#define true 	true
#endif /* __cplusplus */

/* Inform that everything is fine */
#define __bool_true_false_are_defined 1

#endif /* _COMPAT_STDBOOL_H_ */
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