SC_VTY
if (SC_VTY(tp->t_dev) != SC_CONSOLECTL)
if (SC_VTY(tp->t_dev) != SC_CONSOLECTL)
int vty = SC_VTY(tp);
SC_VTY(tp)));
scp = SC_STAT(tp) = alloc_scp(sc, SC_VTY(tp));
if (SC_VTY(tp) != SC_CONSOLECTL) {