468 	      if (class == C_IN && type == T_TKEY)  in find_pseudoheader()
545       if ((qclass == C_IN) && (qtype == T_A))  in do_doctor()
605       if ((qclass == C_IN) && (qtype == T_SOA))  in find_soa()
674       if (qclass != C_IN)  in extract_addresses()
710 		  if (aqclass == C_IN && res != 2 && (aqtype == T_CNAME || aqtype == T_PTR))  in extract_addresses()
781 		  if (aqclass == C_IN && res != 2 && (aqtype == T_CNAME || aqtype == qtype))  in extract_addresses()
886   if (qclass == C_IN)  in extract_request()
925       add_resource_record(header, NULL, NULL, sizeof(HEADER), &p, ttl, NULL, T_A, C_IN, "4", addrp);  in setup_reply()
933 …  add_resource_record(header, NULL, NULL, sizeof(HEADER), &p, ttl, NULL, T_AAAA, C_IN, "6", addrp);  in setup_reply()
999       if (qclass == C_IN && qtype == T_A)  in check_for_bogus_wildcard()
1222       if (qclass == C_IN)  in answer_request()
1253 					      T_PTR, C_IN, "d", intr->name))  in answer_request()
1267 						T_PTR, C_IN, "d", ptr->ptr))  in answer_request()
1300 						    T_PTR, C_IN, "d", cache_get_name(crecp)))  in answer_request()
1340 					      daemon->local_ttl, NULL, type, C_IN, "4", &addr))  in answer_request()
1366 						      daemon->local_ttl, NULL, type, C_IN, "4", &addr))  in answer_request()
1409 						      T_CNAME, C_IN, "d", cache_get_name(crecp->addr.cname.cache)))  in answer_request()
1445 						      crec_ttl(crecp, now), NULL, type, C_IN,   in answer_request()
1466 					      &offset, T_MX, C_IN, "sd", rec->weight, rec->target))  in answer_request()
1483 					      T_MX, C_IN, "sd", 1,   in answer_request()
1503 						&offset, T_SRV, C_IN, "sssd",   in answer_request()
1532 						NULL, T_NAPTR, C_IN, "sszzzd",   in answer_request()
1582 				    crec_ttl(crecp, now), NULL, type, C_IN,   in answer_request()