135 static inline int mtx_init(mtx_t *mtx, int type)  in mtx_init()  argument
139 	if (!mtx || type != mtx_plain)  in mtx_init()
142 	errcode = pthread_mutex_init(&mtx->mutex, NULL);  in mtx_init()
149 static inline void mtx_destroy(mtx_t *mtx)  in mtx_destroy()  argument
151 	if (mtx)  in mtx_destroy()
152 		(void) pthread_mutex_destroy(&mtx->mutex);  in mtx_destroy()
155 static inline int mtx_lock(mtx_t *mtx)  in mtx_lock()  argument
159 	if (!mtx)  in mtx_lock()
162 	errcode = pthread_mutex_lock(&mtx->mutex);  in mtx_lock()
169 static inline int mtx_unlock(mtx_t *mtx)  in mtx_unlock()  argument
173 	if (!mtx)  in mtx_unlock()
176 	errcode = pthread_mutex_unlock(&mtx->mutex);  in mtx_unlock()
245 static inline int cnd_wait(cnd_t *cnd, mtx_t *mtx)  in cnd_wait()  argument
249 	if (!cnd || !mtx)  in cnd_wait()
252 	errcode = pthread_cond_wait(&cnd->cond, &mtx->mutex);  in cnd_wait()