545 	ev_uint16_t portnum = 0;  in dns_search_test_impl()  local
556 	tt_assert(regress_dnsserver(base, &portnum, table));  in dns_search_test_impl()
557 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_search_test_impl()
658 	ev_uint16_t portnum = 0;  in dns_search_cancel_test()  local
662 	port = regress_get_dnsserver(base, &portnum, NULL,  in dns_search_cancel_test()
665 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_search_cancel_test()
734 	ev_uint16_t portnum = 0;  in dns_retry_test_impl()  local
739 	port = regress_get_dnsserver(base, &portnum, NULL,  in dns_retry_test_impl()
742 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_retry_test_impl()
908 	ev_uint16_t portnum = 0;  in dns_inflight_test_impl()  local
915 	dns_port = regress_get_dnsserver(base, &portnum, NULL,  in dns_inflight_test_impl()
922 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_inflight_test_impl()
972 	ev_uint16_t portnum = 0;  in dns_disable_when_inactive_no_ns_test()  local
980 	tt_assert(regress_dnsserver(inactive_base, &portnum, search_table));  in dns_disable_when_inactive_no_ns_test()
981 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_disable_when_inactive_no_ns_test()
2129 	ev_uint16_t portnum = 0;  in dns_client_fail_requests_test()  local
2135 	dns_port = regress_get_dnsserver(base, &portnum, NULL,  in dns_client_fail_requests_test()
2139 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_client_fail_requests_test()
2174 	ev_uint16_t portnum = 0;  in dns_client_fail_requests_getaddrinfo_test()  local
2180 	dns_port = regress_get_dnsserver(base, &portnum, NULL,  in dns_client_fail_requests_getaddrinfo_test()
2184 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in dns_client_fail_requests_getaddrinfo_test()
2259 	ev_uint16_t portnum = 0;  in getaddrinfo_race_gotresolve_test()  local
2282 	dns_port = regress_get_dnsserver(rp.base, &portnum, NULL,  in getaddrinfo_race_gotresolve_test()
2286 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)portnum);  in getaddrinfo_race_gotresolve_test()