Lines Matching defs:res0
175 struct addrinfo hints, *res, *res0 = NULL;
221 if ((err = getaddrinfo(host->name, NULL, &hints, &res0)) == 0) {
222 freeaddrinfo(res0);
250 if (getaddrinfo(host->name, NULL, &hints, &res0) != 0) {
261 } else if ((res0->ai_canonname == NULL
262 || STR_NE(host->name, res0->ai_canonname))
273 (res0->ai_canonname == NULL) ? "" : res0->ai_canonname);
284 for (res = res0; res; res = res->ai_next) {
303 freeaddrinfo(res0);
318 (res0->ai_canonname == NULL) ? "" : res0->ai_canonname);
321 if (res0)
322 freeaddrinfo(res0);