int WINAPI rb_w32_Sleep(unsigned long msec) { int ret; BLOCKING_REGION(ret = rb_w32_sleep(msec), ubf_handle, GET_THREAD()); return ret; }
int WINAPI rb_w32_Sleep(unsigned long msec) { int ret; BLOCKING_REGION(ret = rb_w32_sleep(msec), ubf_handle, ruby_thread_from_native()); return ret; }