Symbol: VV_ISTTY
sys/miscfs/deadfs/dead_vnops.c
174
if ((ap->a_vp->v_vflag & VV_ISTTY) == 0)
sys/miscfs/specfs/spec_vnops.c
841
vp->v_vflag |= VV_ISTTY;
usr.sbin/pstat/pstat.c
389
{ VV_ISTTY, 'I' },