 < 0) {
			close(sd);
			gnutls_deinit(session);
			fprintf(stderr, "*** Handshake has failed (%s)\n\n",
				gnutls_strerror(ret));
			continue;
		}
		printf("- Handshake was completed\n");

		/* see the Getting peer's information example */
		/* print_info(session); */

		for (;;) {
			ret = gnutls_record_recv(session, buffer, MAX_BUF);

			if (ret == 0) {
				printf("\n- Peer has closed the GnuTLS connection\n");
				break;
			} else if (ret < 0 && gnutls_error_is_fatal(ret) == 0) {
				fprintf(stderr, "*** Warning: %s\n",
					gnutls_strerror(ret));
			} else if (ret < 0) {
				fprintf(stderr,
					"\n*** Received corrupted "
					"data(%d). Closing the connection.\n\n",
					ret);
				break;
			} else if (ret > 0) {
				/* echo data back to the client
				 */
				gnutls_record_send(session, buffer, ret);
			}
		}
		printf("\n");
		/* do not wait for the peer to close the connection.
		 */
		gnutls_bye(session, GNUTLS_SHUT_WR);

		close(sd);
		gnutls_deinit(session);
	}
	close(listen_sd);

	gnutls_anon_free_server_credentials(anoncred);

	gnutls_global_deinit();

	return 0;
}