static void initializeLogFile() { static std::once_flag once; std::call_once( once, [] { initializeLogFileOnce(); }); }
static void initializeLogFile() { #if USE(PTHREADS) pthread_once(&initializeLogFileOnceKey, initializeLogFileOnce); #else if (!file) initializeLogFileOnce(); #endif }
static void initializeLogFile() { #if OS(DARWIN) pthread_once(&initializeLogFileOnceKey, initializeLogFileOnce); #else if (!file) initializeLogFileOnce(); #endif }