TW_RESID_OUT
request_id = TW_RESID_OUT(response_que.response_id);
response_request_id = TW_RESID_OUT(response_queue.response_id);
request_id = TW_RESID_OUT(response);
if (TW_RESID_OUT(response) == request_id)
request_id = TW_RESID_OUT(response_queue.response_id);
request_id = TW_RESID_OUT(response_queue.response_id);
request_id = TW_RESID_OUT(response_que.response_id);
request_id = TW_RESID_OUT(response_queue.response_id);