SC_VTY
if (SC_VTY(tp->t_dev) != SC_CONSOLECTL)
if (SC_VTY(tp->t_dev) != SC_CONSOLECTL)
int vty = SC_VTY(dev);
major(dev), minor(dev), unit, SC_VTY(dev)));
scp = dev->si_drv1 = alloc_scp(sc, SC_VTY(dev));
"syscons%d", SC_VTY(dev));
if (SC_VTY(dev) != SC_CONSOLECTL) {