rrset_array_lock
if(!rrset_array_lock(r->ref, r->rrset_count, now_control)) {
int rrset_array_lock(struct rrset_ref* ref, size_t count, time_t timenow);
if(!rrset_array_lock(d->ref, d->rrset_count, now)) {
if(!rrset_array_lock(d->ref, d->rrset_count,
if(!rrset_array_lock(d->ref, d->rrset_count,
if(!rrset_array_lock(rep->ref, rep->rrset_count, 0))
if(!rrset_array_lock(rep->ref, rep->rrset_count, timenow))
if(!rrset_array_lock(r->ref, r->rrset_count, now_control)) {
int rrset_array_lock(struct rrset_ref* ref, size_t count, time_t timenow);