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 */
38void
39errprintf(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