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 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <stdio.h> 30 #include <stdlib.h> 31 #include <stdarg.h> 32 33 /* 34 * errprintf will print a message to standard error channel, 35 * and return the same string in the given message buffer. 36 * We add an extra return character in case the console is in raw mode. 37 */ 38 void 39 errprintf(char *err, char *fmt, ...) 40 { 41 va_list ap; 42 43 va_start(ap, fmt); 44 45 if (err) { 46 vsprintf(err, fmt, ap); 47 fprintf(stderr,"%s\r",err); 48 } else { 49 vfprintf(stderr, fmt, ap); 50 fprintf(stderr, "\r"); 51 } 52 va_end(ap); 53 } 54 55