/*
 * Copyright (C) 1999-2001  Internet Software Consortium.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
 * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
 * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/* $ISC: lib.c,v 1.9 2001/01/09 21:50:57 bwelling Exp $ */

#include <config.h>

#include <stddef.h>

#include <isc/once.h>
#include <isc/msgcat.h>
#include <isc/util.h>

#include <dns/lib.h>

/***
 *** Globals
 ***/

isc_msgcat_t *			dns_msgcat = NULL;


/***
 *** Private
 ***/

static isc_once_t		msgcat_once = ISC_ONCE_INIT;


/***
 *** Functions
 ***/

static void
open_msgcat(void) {
	isc_msgcat_open("libdns.cat", &dns_msgcat);
}

void
dns_lib_initmsgcat(void) {

	/*
	 * Initialize the DNS library's message catalog, dns_msgcat, if it
	 * has not already been initialized.
	 */

	RUNTIME_CHECK(isc_once_do(&msgcat_once, open_msgcat) == ISC_R_SUCCESS);
}