10SN/A/*	$NetBSD$	*/
211238Sjuh
30SN/A/*
40SN/A * Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
50SN/A * Copyright (C) 1999-2001  Internet Software Consortium.
60SN/A *
72362SN/A * Permission to use, copy, modify, and/or distribute this software for any
80SN/A * purpose with or without fee is hereby granted, provided that the above
92362SN/A * copyright notice and this permission notice appear in all copies.
100SN/A *
110SN/A * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
120SN/A * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
130SN/A * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
140SN/A * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
150SN/A * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
160SN/A * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
170SN/A * PERFORMANCE OF THIS SOFTWARE.
180SN/A */
190SN/A
200SN/A/* Id: lib.c,v 1.14 2007/06/19 23:47:17 tbox Exp */
212362SN/A
222362SN/A/*! \file */
232362SN/A
240SN/A#include <config.h>
250SN/A
260SN/A#include <stdio.h>
270SN/A#include <stdlib.h>
280SN/A
290SN/A#include <isc/once.h>
300SN/A#include <isc/msgs.h>
310SN/A#include <isc/lib.h>
320SN/A
330SN/A/***
340SN/A *** Globals
350SN/A ***/
360SN/A
370SN/ALIBISC_EXTERNAL_DATA isc_msgcat_t *		isc_msgcat = NULL;
380SN/A
390SN/A
400SN/A/***
410SN/A *** Private
420SN/A ***/
430SN/A
440SN/Astatic isc_once_t		msgcat_once = ISC_ONCE_INIT;
450SN/A
460SN/A
470SN/A/***
480SN/A *** Functions
490SN/A ***/
500SN/A
510SN/Astatic void
520SN/Aopen_msgcat(void) {
530SN/A	isc_msgcat_open("libisc.cat", &isc_msgcat);
540SN/A}
550SN/A
560SN/Avoid
570SN/Aisc_lib_initmsgcat(void) {
580SN/A	isc_result_t result;
590SN/A
600SN/A	/*!
610SN/A	 * Initialize the ISC library's message catalog, isc_msgcat, if it
620SN/A	 * has not already been initialized.
630SN/A	 */
640SN/A
650SN/A	result = isc_once_do(&msgcat_once, open_msgcat);
660SN/A	if (result != ISC_R_SUCCESS) {
670SN/A		/*
680SN/A		 * Normally we'd use RUNTIME_CHECK() or FATAL_ERROR(), but
690SN/A		 * we can't do that here, since they might call us!
700SN/A		 * (Note that the catalog might be open anyway, so we might
710SN/A		 * as well try to  provide an internationalized message.)
720SN/A		 */
730SN/A		fprintf(stderr, "%s:%d: %s: isc_once_do() %s.\n",
740SN/A			__FILE__, __LINE__,
750SN/A			isc_msgcat_get(isc_msgcat, ISC_MSGSET_GENERAL,
760SN/A				       ISC_MSG_FATALERROR, "fatal error"),
770SN/A			isc_msgcat_get(isc_msgcat, ISC_MSGSET_GENERAL,
780SN/A				       ISC_MSG_FAILED, "failed"));
790SN/A		abort();
800SN/A	}
810SN/A}
820SN/A