_TYPE_IS_LINKED
if ((fieldtype->flags & _TYPE_IS_LINKED) == _TYPE_IS_LINKED)
new->flags = _TYPE_IS_LINKED;
if ((type->flags & _TYPE_IS_LINKED) == _TYPE_IS_LINKED) {
if ((type->flags & _TYPE_IS_LINKED) == _TYPE_IS_LINKED) {
if ((type->flags & _TYPE_IS_LINKED) == _TYPE_IS_LINKED) {