PS_FST_VTYPE_VNON
{ KF_VTYPE_VNON, PS_FST_VTYPE_VNON },
if (vntype == PS_FST_VTYPE_VNON || vntype == PS_FST_VTYPE_VBAD)
{ VNON, PS_FST_VTYPE_VNON },
else if (vn.vn_type == PS_FST_VTYPE_VNON)
case PS_FST_VTYPE_VNON: