SGE_FLAG_LINK
if ((sc->sge_flags & SGE_FLAG_LINK) == 0) {
if ((sc->sge_flags & SGE_FLAG_LINK) != 0 &&
if ((sc->sge_flags & SGE_FLAG_LINK) == 0 ||
sc->sge_flags &= ~SGE_FLAG_LINK;
if ((sc->sge_flags & SGE_FLAG_LINK) == 0) {
sc->sge_flags &= ~SGE_FLAG_LINK;
sc->sge_flags &= ~SGE_FLAG_LINK;
sc->sge_flags |= SGE_FLAG_LINK;
sc->sge_flags |= SGE_FLAG_LINK;
sc->sge_flags |= SGE_FLAG_LINK;
if ((sc->sge_flags & SGE_FLAG_LINK) == 0)