Lines Matching refs:once
101 static dispatch_once_t once;110 dispatch_once(&once, ^{121 static dispatch_once_t once;124 dispatch_once(&once, ^{263 static dispatch_once_t once;266 dispatch_once(&once, ^{366 static dispatch_once_t once;374 dispatch_once(&once, ^{395 static dispatch_once_t once;398 dispatch_once(&once, ^{