UMBFLG_FCC_AUTH_REQUIRED
if (sc->sc_flags & UMBFLG_FCC_AUTH_REQUIRED) {
if (sc->sc_flags & UMBFLG_FCC_AUTH_REQUIRED)
sc->sc_flags &= ~UMBFLG_FCC_AUTH_REQUIRED;
sc->sc_flags |= UMBFLG_FCC_AUTH_REQUIRED;