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#ifndef KIT_CONDITION_VARIABLE_H
#define KIT_CONDITION_VARIABLE_H
#ifndef KIT_DISABLE_SYSTEM_THREADS
# include "mutex.h"
# ifdef __cplusplus
extern "C" {
# endif
# if defined(_WIN32) && !defined(__CYGWIN__)
typedef struct {
void *Ptr;
} cnd_t;
typedef struct {
volatile uintptr_t status;
} once_flag;
# else
typedef pthread_cond_t cnd_t;
typedef pthread_once_t once_flag;
# endif
void call_once(once_flag *, void (*)(void));
int cnd_broadcast(cnd_t *);
void cnd_destroy(cnd_t *);
int cnd_init(cnd_t *);
int cnd_signal(cnd_t *);
int cnd_timedwait(cnd_t *__restrict, mtx_t *__restrict mtx_,
const struct timespec *__restrict);
int cnd_wait(cnd_t *, mtx_t *mtx_);
# ifdef __cplusplus
}
# endif
#endif
#endif
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