ev_signal_init(&sigint_listen, &nol_s_ev_sigint, SIGINT); ev_signal_init(&sigterm_listen, &nol_s_ev_sigint, SIGTERM);ev_io_init(&io_listen, &nol_s_ev_conn_accept, srv.listen_sock, EV_READ);ev_io_init(&srv.master_io, &nol_s_ev_master, srv.master_sock, EV_READ); ev_async...