BLOCKING_REGION 1298 thread.c BLOCKING_REGION({ BLOCKING_REGION 1423 thread.c BLOCKING_REGION({ BLOCKING_REGION 3691 thread.c BLOCKING_REGION({ BLOCKING_REGION 3855 thread.c BLOCKING_REGION({ BLOCKING_REGION 235 thread_win32.c BLOCKING_REGION(ret = rb_w32_wait_events_blocking(events, num, timeout), BLOCKING_REGION 289 thread_win32.c BLOCKING_REGION(ret = rb_w32_sleep(msec),