136     struct hostent *he, struct hostent_data *hed, res_state statp)  in gethostanswer()  argument
151 	he->h_name = NULL;  in gethostanswer()
195 		he->h_name = bp;  in gethostanswer()
198 		qname = he->h_name;  in gethostanswer()
202 	he->h_aliases = hed->host_aliases;  in gethostanswer()
205 	he->h_addr_list = hed->h_addr_ptrs;  in gethostanswer()
261 			he->h_name = bp;  in gethostanswer()
319 				he->h_name = bp;  in gethostanswer()
334 			he->h_name = bp;  in gethostanswer()
342 				_map_v4v6_hostent(he, &bp, ep);  in gethostanswer()
349 			if (strcasecmp(he->h_name, bp) != 0) {  in gethostanswer()
351 				       AskedForGot, he->h_name, bp);  in gethostanswer()
355 			if (n != he->h_length) {  in gethostanswer()
362 				he->h_name = bp;  in gethostanswer()
411 		if (!he->h_name) {  in gethostanswer()
416 			he->h_name = bp;  in gethostanswer()
420 			_map_v4v6_hostent(he, &bp, ep);  in gethostanswer()
433 	struct hostent *he;  in __dns_getanswer()  local
439 	if ((he = __hostent_init()) == NULL ||  in __dns_getanswer()
446 		he->h_addrtype = AF_INET6;  in __dns_getanswer()
447 		he->h_length = NS_IN6ADDRSZ;  in __dns_getanswer()
451 		he->h_addrtype = AF_INET;  in __dns_getanswer()
452 		he->h_length = NS_INADDRSZ;  in __dns_getanswer()
457 	    he, hed, statp);  in __dns_getanswer()
458 	return (error == 0) ? he : NULL;  in __dns_getanswer()
469 	struct hostent *hptr, he;  in _dns_gethostbyname()  local
492 	he.h_addrtype = af;  in _dns_gethostbyname()
495 		he.h_length = NS_INADDRSZ;  in _dns_gethostbyname()
499 		he.h_length = NS_IN6ADDRSZ;  in _dns_gethostbyname()
526 	error = gethostanswer(buf, n, name, type, &he, hed, statp);  in _dns_gethostbyname()
540 	if (__copy_hostent(&he, hptr, buffer, buflen) != 0) {  in _dns_gethostbyname()
561 	struct hostent *hptr, he;  in _dns_gethostbyaddr()  local
634 	if (gethostanswer(buf, n, qbuf, T_PTR, &he, hed, statp) != 0) {  in _dns_gethostbyaddr()
654 	    strncpy(hname2, he.h_name, MAXDNAME);  in _dns_gethostbyaddr()
689 	he.h_addrtype = af;  in _dns_gethostbyaddr()
690 	he.h_length = len;  in _dns_gethostbyaddr()
696 		he.h_addrtype = AF_INET6;  in _dns_gethostbyaddr()
697 		he.h_length = NS_IN6ADDRSZ;  in _dns_gethostbyaddr()
699 	if (__copy_hostent(&he, hptr, buffer, buflen) != 0) {  in _dns_gethostbyaddr()