: %s\n",
				gnutls_strerror(ret));
			goto end;
		}

		if (ret > 0) {
			printf("- Received %d bytes: ", ret);
			for (ii = 0; ii < ret; ii++) {
				fputc(buffer[ii], stdout);
			}
			fputs("\n", stdout);
		}

		gnutls_bye(session, GNUTLS_SHUT_RDWR);

	end:

		tcp_close(sd);

		gnutls_deinit(session);

	} /* for() */

	gnutls_certificate_free_credentials(xcred);

	gnutls_global_deinit();

	return 0;
}