lib/isc/lib.c

	lib.c revision 15a44745412679c30a6d022733925af70a38b715
/*
 * 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.
 */

/* $Id: lib.c,v 1.5 2000/07/27 09:50:57 tale Exp $ */

#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();
    }
}