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