nameserver_failed  711 third_party/libevent/evdns.c 				nameserver_failed(req->ns, msg);
nameserver_failed 1180 third_party/libevent/evdns.c 			nameserver_failed(ns, strerror(err));
nameserver_failed 1893 third_party/libevent/evdns.c 		nameserver_failed(req->ns, "request timed out.");
nameserver_failed 1927 third_party/libevent/evdns.c 		nameserver_failed(req->ns, strerror(err));