NJSC32_STAT_ARBIT
sc->sc_stat = NJSC32_STAT_ARBIT;
if (sc->sc_stat == NJSC32_STAT_ARBIT)
if (sc->sc_stat == NJSC32_STAT_ARBIT) {
if (sc->sc_stat == NJSC32_STAT_ARBIT)
if ((cmd = sc->sc_curcmd) == NULL || sc->sc_stat != NJSC32_STAT_ARBIT)