xref: /src/external/cddl/osnet/sys/kern/printf.c

/*	$NetBSD: printf.c,v 1.3 2020/03/03 06:44:38 riastradh Exp $	*/

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident	"%Z%%M%	%I%	%E% SMI"

#include <sys/param.h>
#include <sys/types.h>
#include <sys/systm.h>
#include <sys/cmn_err.h>

static char ce_prefix[CE_IGNORE][10] = { "", "NOTICE: ", "WARNING: ", "" };
static char ce_suffix[CE_IGNORE][2] = { "", "\n", "\n", "" };

void
vcmn_err(int ce, const char *fmt, va_list adx)
{
	char buf[256];
	size_t len;

	if (ce == CE_PANIC)
		vpanic(fmt, adx);

	if ((uint_t)ce < CE_IGNORE) {
		strcpy(buf, ce_prefix[ce]);
		len = strlen(buf);
		vsnprintf(buf + len, sizeof(buf) - len,
		    fmt, adx);
		strlcat(buf, ce_suffix[ce], sizeof(buf));
		printf("%s", buf);
 	}
}

void
cmn_err(int ce, const char *fmt, ...)
{
	va_list adx;

	va_start(adx, fmt);
	vcmn_err(ce, fmt, adx);
	va_end(adx);
}