Lines Matching defs:arc4random_global

530 struct arc4random_global_state arc4random_global = {
541 	mutex_lock(&arc4random_global.lock);
542 	(void)explicit_memset(&arc4random_global.prng, 0,
543 	    sizeof arc4random_global.prng);
550 	mutex_unlock(&arc4random_global.lock);
557 	mutex_unlock(&arc4random_global.lock);
574 	mutex_lock(&arc4random_global.lock);
575 	if (!arc4random_global.initialized) {
583 		if (thr_keycreate(&arc4random_global.thread_key,
587 		arc4random_global.initialized = true;
589 	mutex_unlock(&arc4random_global.lock);
598 	if (__predict_false(!arc4random_global.initialized))
603 	prng = thr_getspecific(arc4random_global.thread_key);
606 		thr_setspecific(arc4random_global.thread_key, prng);
612 		mutex_lock(&arc4random_global.lock);
613 		prng = &arc4random_global.prng;
628 	if (__predict_false(prng == &arc4random_global.prng))
629 		mutex_unlock(&arc4random_global.lock);
808 		prng = thr_getspecific(arc4random_global.thread_key);
811 			prng = &arc4random_global.prng;