Lines Matching defs:LOCK
112 static UMutex LOCK = U_MUTEX_INITIALIZER;
293 UMTX_CHECK(&LOCK, (_GMT == NULL), needsInit); /* This is here to prevent race conditions. */
301 umtx_lock(&LOCK);
310 umtx_unlock(&LOCK);
474 // In order to prevent a double lock of a non-reentrant mutex in a
477 Mutex lock(&TZSET_LOCK);
493 UMTX_CHECK(&LOCK
539 umtx_lock(&LOCK);
545 umtx_unlock(&LOCK);
557 UMTX_CHECK(&LOCK, (DEFAULT_ZONE == NULL), needsInit);
562 Mutex lock(&LOCK); // In case adoptDefault is called
575 umtx_lock(&LOCK);
578 umtx_unlock(&LOCK);
704 UMTX_CHECK(&LOCK, (len == 0), needsInit);
769 umtx_lock(&LOCK);
804 umtx_unlock(&LOCK);
1516 UMTX_CHECK(&LOCK, !TZDataVersionInitialized, needsInit);
1528 umtx_lock(&LOCK);
1533 umtx_unlock(&LOCK);
