/*

 * CDDL HEADER START

 *

 * The contents of this file are subject to the terms of the

 * Common Development and Distribution License, Version 1.0 only

 * (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 2004 Sun Microsystems, Inc.  All rights reserved.

 * Use is subject to license terms.

 */

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

/*	Copyright (c) 1988 AT&T	*/

/*	  All Rights Reserved  	*/

#include "synonyms.h"

#include "mtlib.h"

#include <pfmt.h>

#include <thread.h>

#include <string.h>

#include "pfmt_data.h"

int

setlabel(const char *label)

{

	lrw_wrlock(&_rw_pfmt_label);

	if (!label)

		__pfmt_label[0] = '\0';

	else {

		(void) strncpy(__pfmt_label, label, sizeof (__pfmt_label) - 1);

		__pfmt_label[sizeof (__pfmt_label) - 1] = '\0';

	}

	lrw_unlock(&_rw_pfmt_label);

	return (0);

}