namedb_lookup
exact = namedb_lookup(nsd->db,
int namedb_lookup (struct namedb* db,
(void)namedb_lookup(nsd->db, newname, &closest_match, &closest_encloser);
exact = namedb_lookup(nsd->db, q->qname, &closest_match, &closest_encloser);
if(!namedb_lookup(xfrd->nsd->db, label_plus_dname("version", dname),
if(!namedb_lookup(xfrd->nsd->db, label_plus_dname("zones", dname),
if(!namedb_lookup(xfrd->nsd->db, label_plus_dname("group",