287   unsigned long Interval = 1;  in waitForUnlock()  local
289   struct timespec Interval;  in waitForUnlock()  local
290   Interval.tv_sec = 0;  in waitForUnlock()
291   Interval.tv_nsec = 1000000;  in waitForUnlock()
302     Sleep(Interval);  in waitForUnlock()
304     nanosleep(&Interval, nullptr);  in waitForUnlock()
321     Interval *= 2;  in waitForUnlock()
323     Interval.tv_sec *= 2;  in waitForUnlock()
324     Interval.tv_nsec *= 2;  in waitForUnlock()
325     if (Interval.tv_nsec >= 1000000000) {  in waitForUnlock()
326       ++Interval.tv_sec;  in waitForUnlock()
327       Interval.tv_nsec -= 1000000000;  in waitForUnlock()
332            Interval < MaxSeconds * 1000  in waitForUnlock()
334            Interval.tv_sec < (time_t)MaxSeconds  in waitForUnlock()