1227 	struct ub_packed_rrset_key* akey;  in iter_lookup_parent_NS_from_cache()  local
1228 	akey = rrset_cache_lookup(env->rrset_cache, dp->name,  in iter_lookup_parent_NS_from_cache()
1231 	if(akey) {  in iter_lookup_parent_NS_from_cache()
1232 		log_rrset_key(VERB_ALGO, "found parent-side NS in cache", akey);  in iter_lookup_parent_NS_from_cache()
1235 		if(!delegpt_rrset_add_ns(dp, region, akey, 1)) {  in iter_lookup_parent_NS_from_cache()
1236 			lock_rw_unlock(&akey->entry.lock);  in iter_lookup_parent_NS_from_cache()
1239 		lock_rw_unlock(&akey->entry.lock);  in iter_lookup_parent_NS_from_cache()
1247 	struct ub_packed_rrset_key* akey;  in iter_lookup_parent_glue_from_cache()  local
1255 		akey = rrset_cache_lookup(env->rrset_cache, ns->name,  in iter_lookup_parent_glue_from_cache()
1258 		if(akey) {  in iter_lookup_parent_glue_from_cache()
1259 			log_rrset_key(VERB_ALGO, "found parent-side", akey);  in iter_lookup_parent_glue_from_cache()
1262 			if(!delegpt_add_rrset_A(dp, region, akey, 1, NULL))  in iter_lookup_parent_glue_from_cache()
1264 			lock_rw_unlock(&akey->entry.lock);  in iter_lookup_parent_glue_from_cache()
1267 		akey = rrset_cache_lookup(env->rrset_cache, ns->name,  in iter_lookup_parent_glue_from_cache()
1270 		if(akey) {  in iter_lookup_parent_glue_from_cache()
1271 			log_rrset_key(VERB_ALGO, "found parent-side", akey);  in iter_lookup_parent_glue_from_cache()
1274 			if(!delegpt_add_rrset_AAAA(dp, region, akey, 1, NULL))  in iter_lookup_parent_glue_from_cache()
1276 			lock_rw_unlock(&akey->entry.lock);  in iter_lookup_parent_glue_from_cache()