HS_UNINITIALIZED
if (kv1->hint->status == HS_UNINITIALIZED) {
if (kv2->hint->status == HS_UNINITIALIZED) {
if (kv1->hint->status == HS_UNINITIALIZED) {
if (kv2->hint->status == HS_UNINITIALIZED) {
if (kv1->hint->status == HS_UNINITIALIZED) {
if (kv2->hint->status == HS_UNINITIALIZED) {