1135446Strhodes/* 2193149Sdougb * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") 3135446Strhodes * Copyright (C) 2000, 2001 Internet Software Consortium. 4135446Strhodes * 5193149Sdougb * Permission to use, copy, modify, and/or distribute this software for any 6135446Strhodes * purpose with or without fee is hereby granted, provided that the above 7135446Strhodes * copyright notice and this permission notice appear in all copies. 8135446Strhodes * 9135446Strhodes * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 10135446Strhodes * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 11135446Strhodes * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 12135446Strhodes * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 13135446Strhodes * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 14135446Strhodes * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 15135446Strhodes * PERFORMANCE OF THIS SOFTWARE. 16135446Strhodes */ 17135446Strhodes 18234010Sdougb/* $Id: util.c,v 1.7 2007/06/19 23:46:59 tbox Exp $ */ 19135446Strhodes 20170222Sdougb/*! \file */ 21170222Sdougb 22135446Strhodes#include <config.h> 23135446Strhodes 24135446Strhodes#include <stdarg.h> 25135446Strhodes#include <stdlib.h> 26135446Strhodes#include <stdio.h> 27135446Strhodes 28135446Strhodes#include <isc/boolean.h> 29135446Strhodes 30135446Strhodes#include "util.h" 31135446Strhodes 32135446Strhodesextern isc_boolean_t verbose; 33135446Strhodesextern const char *progname; 34135446Strhodes 35135446Strhodesvoid 36135446Strhodesnotify(const char *fmt, ...) { 37135446Strhodes va_list ap; 38135446Strhodes 39135446Strhodes if (verbose) { 40135446Strhodes va_start(ap, fmt); 41135446Strhodes vfprintf(stderr, fmt, ap); 42135446Strhodes va_end(ap); 43135446Strhodes fputs("\n", stderr); 44135446Strhodes } 45135446Strhodes} 46135446Strhodes 47135446Strhodesvoid 48135446Strhodesfatal(const char *format, ...) { 49135446Strhodes va_list args; 50135446Strhodes 51135446Strhodes fprintf(stderr, "%s: ", progname); 52135446Strhodes va_start(args, format); 53135446Strhodes vfprintf(stderr, format, args); 54135446Strhodes va_end(args); 55135446Strhodes fprintf(stderr, "\n"); 56135446Strhodes exit(1); 57135446Strhodes} 58