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- /* $OpenBSD: stdbool.h,v 1.2 1999/09/24 23:09:09 espie Exp $ */
-
- /*
- * Written by Marc Espie, September 25, 1999
- * Public domain.
- */
-
- #ifndef _STDBOOL_H_
- #define _STDBOOL_H_
-
- /* `_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
-
- /* User visible type `bool' is provided as a macro which may be redefined */
- #define bool _Bool
-
- /* Inform that everything is fine */
- #define __bool_true_false_are_defined 1
-
- #endif /* _STDBOOL_H_ */
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