UNDEF_UID
new->uid = UNDEF_UID;
new->uid = UNDEF_UID;
if (result->uid != UNDEF_UID && result->uid_ttl > now) {
if (result->uid != UNDEF_UID && result->uid_ttl > now) {
new->uid = UNDEF_UID;
if (result->uid != UNDEF_UID && result->uid_ttl > now) {
if (result->uid == UNDEF_UID)
new->uid = UNDEF_UID;
if (result->uid == UNDEF_UID)
new->uid = UNDEF_UID;
if (item->uid != UNDEF_UID)