NCR_SELECTING
if (sc->sc_state == NCR_CONNECTED || sc->sc_state == NCR_SELECTING)
sc->sc_state == NCR_SELECTING) {
if (sc->sc_state == NCR_SELECTING)
case NCR_SELECTING:
case NCR_SELECTING:
if (sc->sc_state == NCR_SELECTING) {
sc->sc_state = NCR_SELECTING;