908 	struct evdns_server_port *dns_port = NULL;  in dns_inflight_test_impl()  local
916 	dns_port = regress_get_dnsserver(base, &portnum, NULL,  in dns_inflight_test_impl()
918 	tt_assert(dns_port);  in dns_inflight_test_impl()
920 		exit_port = dns_port;  in dns_inflight_test_impl()
951 		evdns_close_server_port(dns_port);  in dns_inflight_test_impl()
1204 	ev_uint16_t dns_port=0;  in test_bufferevent_connect_hostname()  local
1223 	port = regress_get_dnsserver(data->base, &dns_port, NULL,  in test_bufferevent_connect_hostname()
1226 	tt_int_op(dns_port, >=, 0);  in test_bufferevent_connect_hostname()
1230 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", (int)dns_port);  in test_bufferevent_connect_hostname()
1359 	ev_uint16_t dns_port = 0;  in test_getaddrinfo_async()  local
1521 	port = regress_get_dnsserver(data->base, &dns_port, NULL,  in test_getaddrinfo_async()
1524 	tt_int_op(dns_port, >=, 0);  in test_getaddrinfo_async()
1526 	evutil_snprintf(buf, sizeof(buf), "127.0.0.1:%d", dns_port);  in test_getaddrinfo_async()
2037 	struct evdns_server_port *dns_port = NULL;  in dns_client_fail_requests_test()  local
2044 	dns_port = regress_get_dnsserver(base, &portnum, NULL,  in dns_client_fail_requests_test()
2046 	tt_assert(dns_port);  in dns_client_fail_requests_test()
2068 	evdns_close_server_port(dns_port);  in dns_client_fail_requests_test()
2082 	struct evdns_server_port *dns_port = NULL;  in dns_client_fail_requests_getaddrinfo_test()  local
2089 	dns_port = regress_get_dnsserver(base, &portnum, NULL,  in dns_client_fail_requests_getaddrinfo_test()
2091 	tt_assert(dns_port);  in dns_client_fail_requests_getaddrinfo_test()
2113 	evdns_close_server_port(dns_port);  in dns_client_fail_requests_getaddrinfo_test()