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      1 /*	$NetBSD: printf.c,v 1.3 2020/03/03 06:44:38 riastradh Exp $	*/
      2 
      3 /*
      4  * CDDL HEADER START
      5  *
      6  * The contents of this file are subject to the terms of the
      7  * Common Development and Distribution License (the "License").
      8  * You may not use this file except in compliance with the License.
      9  *
     10  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     11  * or http://www.opensolaris.org/os/licensing.
     12  * See the License for the specific language governing permissions
     13  * and limitations under the License.
     14  *
     15  * When distributing Covered Code, include this CDDL HEADER in each
     16  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     17  * If applicable, add the following below this CDDL HEADER, with the
     18  * fields enclosed by brackets "[]" replaced with your own identifying
     19  * information: Portions Copyright [yyyy] [name of copyright owner]
     20  *
     21  * CDDL HEADER END
     22  */
     23 /*
     24  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
     25  * Use is subject to license terms.
     26  */
     27 
     28 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     29 
     30 #include <sys/param.h>
     31 #include <sys/types.h>
     32 #include <sys/systm.h>
     33 #include <sys/cmn_err.h>
     34 
     35 static char ce_prefix[CE_IGNORE][10] = { "", "NOTICE: ", "WARNING: ", "" };
     36 static char ce_suffix[CE_IGNORE][2] = { "", "\n", "\n", "" };
     37 
     38 void
     39 vcmn_err(int ce, const char *fmt, va_list adx)
     40 {
     41 	char buf[256];
     42 	size_t len;
     43 
     44 	if (ce == CE_PANIC)
     45 		vpanic(fmt, adx);
     46 
     47 	if ((uint_t)ce < CE_IGNORE) {
     48 		strcpy(buf, ce_prefix[ce]);
     49 		len = strlen(buf);
     50 		vsnprintf(buf + len, sizeof(buf) - len,
     51 		    fmt, adx);
     52 		strlcat(buf, ce_suffix[ce], sizeof(buf));
     53 		printf("%s", buf);
     54  	}
     55 }
     56 
     57 void
     58 cmn_err(int ce, const char *fmt, ...)
     59 {
     60 	va_list adx;
     61 
     62 	va_start(adx, fmt);
     63 	vcmn_err(ce, fmt, adx);
     64 	va_end(adx);
     65 }
     66