version 1.2, 1999/09/24 23:09:09 |
version 1.3, 2004/10/02 12:55:31 |
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#ifndef _STDBOOL_H_ |
#ifndef _STDBOOL_H_ |
#define _STDBOOL_H_ |
#define _STDBOOL_H_ |
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#ifndef __cplusplus |
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#if defined(__GNUC__) && __GNUC__ >= 3 |
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/* Support for _C99: type _Bool is already built-in. */ |
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#define false 0 |
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#define true 1 |
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#else |
/* `_Bool' type must promote to `int' or `unsigned int'. */ |
/* `_Bool' type must promote to `int' or `unsigned int'. */ |
typedef enum { |
typedef enum { |
false = 0, |
false = 0, |
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#define false false |
#define false false |
#define true true |
#define true true |
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#endif |
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/* User visible type `bool' is provided as a macro which may be redefined */ |
/* User visible type `bool' is provided as a macro which may be redefined */ |
#define bool _Bool |
#define bool _Bool |
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#else /* __cplusplus */ |
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#define _Bool bool |
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#define bool bool |
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#define false false |
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#define true true |
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#endif /* __cplusplus */ |
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/* Inform that everything is fine */ |
/* Inform that everything is fine */ |
#define __bool_true_false_are_defined 1 |
#define __bool_true_false_are_defined 1 |