1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 /* Copyright (c) 1988 AT&T */ 29 /* All Rights Reserved */ 30 31 #include "errmsg.h" 32 #include <stdio.h> 33 #include <stdarg.h> 34 #include <locale.h> 35 36 #define USAGENO 255 /* exit value for usage messages */ 37 38 /* 39 * This routine prints the standard command usage message. 40 */ 41 42 /* PRINTFLIKE1 */ 43 void 44 errusage(char *format, ...) 45 { 46 va_list ap; 47 48 (void) fputs(gettext("Usage: "), stderr); 49 if (Err.vsource && Err.source) { 50 (void) fputs(Err.source, stderr); 51 (void) fputc(' ', stderr); 52 } 53 va_start(ap, format); 54 (void) vfprintf(stderr, format, ap); 55 va_end(ap); 56 (void) fputc('\n', stderr); 57 (void) errexit(USAGENO); 58 erraction(EEXIT); 59 } 60