SE_FLAG_LINK
if ((sc->sc_flags & SE_FLAG_LINK) == 0) {
if ((sc->sc_flags & SE_FLAG_LINK) != 0 &&
if ((sc->sc_flags & SE_FLAG_LINK) == 0 ||
sc->sc_flags &= ~SE_FLAG_LINK;
sc->sc_flags &= ~SE_FLAG_LINK;
sc->sc_flags &= ~SE_FLAG_LINK;
sc->sc_flags &= ~SE_FLAG_LINK;
sc->sc_flags |= SE_FLAG_LINK;
sc->sc_flags |= SE_FLAG_LINK;
sc->sc_flags |= SE_FLAG_LINK;
if ((sc->sc_flags & SE_FLAG_LINK) == 0) {