385 	struct dns_response *resp;  in parse_dns_response()  local
389 	resp = calloc(1, sizeof(*resp));  in parse_dns_response()
390 	if (resp == NULL)  in parse_dns_response()
397 	memcpy(&resp->header, cp, HFIXEDSZ);  in parse_dns_response()
401 	resp->header.qdcount = ntohs(resp->header.qdcount);  in parse_dns_response()
402 	resp->header.ancount = ntohs(resp->header.ancount);  in parse_dns_response()
403 	resp->header.nscount = ntohs(resp->header.nscount);  in parse_dns_response()
404 	resp->header.arcount = ntohs(resp->header.arcount);  in parse_dns_response()
407 	if (resp->header.qdcount < 1) {  in parse_dns_response()
408 		free_dns_response(resp);  in parse_dns_response()
413 	resp->query = parse_dns_qsection(answer, size, &cp,  in parse_dns_response()
414 	    resp->header.qdcount);  in parse_dns_response()
415 	if (resp->header.qdcount && resp->query == NULL) {  in parse_dns_response()
416 		free_dns_response(resp);  in parse_dns_response()
421 	resp->answer = parse_dns_rrsection(answer, size, &cp,  in parse_dns_response()
422 	    resp->header.ancount);  in parse_dns_response()
423 	if (resp->header.ancount && resp->answer == NULL) {  in parse_dns_response()
424 		free_dns_response(resp);  in parse_dns_response()
429 	resp->authority = parse_dns_rrsection(answer, size, &cp,  in parse_dns_response()
430 	    resp->header.nscount);  in parse_dns_response()
431 	if (resp->header.nscount && resp->authority == NULL) {  in parse_dns_response()
432 		free_dns_response(resp);  in parse_dns_response()
437 	resp->additional = parse_dns_rrsection(answer, size, &cp,  in parse_dns_response()
438 	    resp->header.arcount);  in parse_dns_response()
439 	if (resp->header.arcount && resp->additional == NULL) {  in parse_dns_response()
440 		free_dns_response(resp);  in parse_dns_response()
444 	return (resp);  in parse_dns_response()