/*

 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, you can obtain one at https://mozilla.org/MPL/2.0/.

 *

 * See the COPYRIGHT file distributed with this work for additional

 * information regarding copyright ownership.

 */

#ifndef RNDC_UTIL_H

#define RNDC_UTIL_H 1

/*! \file */

#include <isc/lang.h>

#include <isc/platform.h>

#include <isc/formatcheck.h>

#define NS_CONTROL_PORT		953

#undef DO

#define DO(name, function) \

	do { \

		result = function; \

		if (result != ISC_R_SUCCESS) \

			fatal("%s: %s", name, isc_result_totext(result)); \

		else \

			notify("%s", name); \

	} while (0)

ISC_LANG_BEGINDECLS

void

notify(const char *fmt, ...) ISC_FORMAT_PRINTF(1, 2);

ISC_PLATFORM_NORETURN_PRE void

fatal(const char *format, ...)

ISC_FORMAT_PRINTF(1, 2) ISC_PLATFORM_NORETURN_POST;

ISC_LANG_ENDDECLS

#endif /* RNDC_UTIL_H */