/*
 * Copyright (C) 1999, 2000  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.
 */

#include <config.h>

#include <stdio.h>
#include <stdlib.h>

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

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

isc_msgcat_t *			isc_msgcat = NULL;


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

static isc_once_t		msgcat_once = ISC_ONCE_INIT;


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

static void
open_msgcat(void) {
	isc_msgcat_open("libisc.cat", &isc_msgcat);
}

void
isc_lib_initmsgcat(void) {
	isc_result_t result;

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

	result = isc_once_do(&msgcat_once, open_msgcat);
	if (result != ISC_R_SUCCESS) {
		/*
		 * Normally we'd use RUNTIME_CHECK() or FATAL_ERROR(), but
		 * we can't do that here, since they might call us!
		 */
		fprintf(stderr, "%s:%d: fatal error: isc_once_do() failed.\n",
			__FILE__, __LINE__);
		abort();
	}
}