1056 	uint8_t* sig, uint8_t** can_owner, size_t* can_owner_len)  in insert_can_owner()  argument
1060 	*can_owner = sldns_buffer_current(buf);  in insert_can_owner()
1064 		query_dname_tolower(*can_owner);  in insert_can_owner()
1081 		query_dname_tolower(*can_owner);  in insert_can_owner()
1272 	uint8_t* can_owner = NULL;  in rrset_canonical()  local
1306 		if(can_owner)  in rrset_canonical()
1307 			sldns_buffer_write(buf, can_owner, can_owner_len);  in rrset_canonical()
1308 		else	insert_can_owner(buf, k, sig, &can_owner,   in rrset_canonical()
1324 		k->rk.dname = regional_alloc_init(qstate->region, can_owner,  in rrset_canonical()
1341 	uint8_t* can_owner = NULL;  in rrset_canonicalize_to_buffer()  local
1369 		if(can_owner)  in rrset_canonicalize_to_buffer()
1370 			sldns_buffer_write(buf, can_owner, can_owner_len);  in rrset_canonicalize_to_buffer()
1372 			can_owner = sldns_buffer_current(buf);  in rrset_canonicalize_to_buffer()
1374 			query_dname_tolower(can_owner);  in rrset_canonicalize_to_buffer()