143 static inline int mtx_init(mtx_t *mtx, int type)  in mtx_init()  argument
145 	if (!mtx || type != mtx_plain)  in mtx_init()
148 	InitializeCriticalSection(&mtx->cs);  in mtx_init()
153 static inline void mtx_destroy(mtx_t *mtx)  in mtx_destroy()  argument
155 	if (mtx)  in mtx_destroy()
156 		DeleteCriticalSection(&mtx->cs);  in mtx_destroy()
159 static inline int mtx_lock(mtx_t *mtx)  in mtx_lock()  argument
161 	if (!mtx)  in mtx_lock()
164 	EnterCriticalSection(&mtx->cs);  in mtx_lock()
169 static inline int mtx_unlock(mtx_t *mtx)  in mtx_unlock()  argument
171 	if (!mtx)  in mtx_unlock()
174 	LeaveCriticalSection(&mtx->cs);  in mtx_unlock()
225 static inline int cnd_wait(cnd_t *cnd, mtx_t *mtx)  in cnd_wait()  argument
229 	if (!cnd || !mtx)  in cnd_wait()
232 	success = SleepConditionVariableCS(&cnd->cond, &mtx->cs, INFINITE);  in cnd_wait()