rrset_cache_expired_above
if(!rrset_cache_expired_above(env->rrset_cache, &qname,
int rrset_cache_expired_above(struct rrset_cache* r, uint8_t** qname,
if(!rrset_cache_expired_above(env->rrset_cache, &qname,
int rrset_cache_expired_above(struct rrset_cache* r, uint8_t** qname,