MTF_ALIVE
if ((sc->sc_flags & MTF_ALIVE) == 0) {
if (error != 0 || (sc->sc_flags & MTF_ALIVE) == 0)
if ((sc->sc_flags & MTF_ALIVE) == 0 &&
sc->sc_flags |= MTF_ALIVE;
if ((sc->sc_flags & MTF_ALIVE) == 0) {
if (error != 0 || (sc->sc_flags & MTF_ALIVE) == 0)
if ((sc->sc_flags & MTF_ALIVE) == 0 &&
sc->sc_flags |= MTF_ALIVE;