rfb_send_client_status
rfb_send_client_status(c, 1,
rfb_send_client_status(c, 0, NULL);
rfb_send_client_status(c, 1, "Auth failed.");
rfb_send_client_status(c, 1, "Challenge response read failed");
rfb_send_client_status(c, 1, "Auth failed: Invalid password.");
rfb_send_client_status(c, 0, NULL);