netresolv/net/getaddrinfo.c

2329 	struct addrinfo hints, *res0, *res;
2373 	error = getaddrinfo(addr, NULL, &hints, &res0);
2376 	for (res = res0; res; res = res->ai_next) {
2382 				freeaddrinfo(res0);
2387 	return res0;
2429 	struct addrinfo hints, *res, *res0;
2478 	error = getaddrinfo(addr, NULL, &hints, &res0);
2480 		for (res = res0; res; res = res->ai_next) {
2488 		res0 = NULL;
2489 	if (res0) {
2490 		cur->ai_next = res0;