#ifndef VLIBC_STDBOOL_H
#define VLIBC_STDBOOL_H

/*
 * vlibc — <stdbool.h>.
 *
 * In C23 bool, true and false are keywords, so this header defines only the
 * guard macro __bool_true_false_are_defined. In C17 (and older) it defines
 * the _Bool-based spellings the standard requires. In C++ the three names are
 * keywords as well, so only the guard macro is defined there too.
 *
 * This header is ISO C core and is present in every profile.
 */

#include <vlibc/features.h>

#ifndef __cplusplus
#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 202311L
#define bool _Bool
#define true 1
#define false 0
#endif
#endif

#define __bool_true_false_are_defined 1

#endif /* VLIBC_STDBOOL_H */