783 	u32 err;  member
834 reply_schedule_callback(struct request *const req, u32 ttl, u32 err, struct reply *reply)  in reply_schedule_callback()
1398 			int err = evutil_socket_geterror(ns->socket);  in nameserver_read()  local
1435 			int err = evutil_socket_geterror(s->socket);  in server_port_read()  local
1457 			int err = evutil_socket_geterror(port->socket);  in server_port_flush()  local
1907 evdns_server_request_format_response(struct server_request *req, int err)  in evdns_server_request_format_response()
2005 evdns_server_request_respond(struct evdns_server_request *req_, int err)  in evdns_server_request_respond()
2235 		int err = evutil_socket_geterror(server->socket);  in evdns_request_transmit_to()  local
2507 	int err = 0;  in evdns_nameserver_add_impl_()  local
3667 	int err = 0;  in evdns_base_resolv_conf_parse_impl()  local
4064 evdns_err_to_string(int err)  in evdns_err_to_string()
4251 	int err=0;  in evdns_base_load_hosts_impl()  local
4473 	int err;  in evdns_getaddrinfo_gotresolve()  local
4709 	int err;  in evdns_getaddrinfo()  local