/*
 * 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 (c) 1999 by Sun Microsystems, Inc.
 *	All rights reserved.
 */
#pragma ident	"%Z%%M%	%I%	%E% SMI"

#include	<stdio.h>
#include	<dlfcn.h>
#include	"debug.h"
#include	"_libld.h"

/*
 * It's possible that dbg_setup may be called more than once.
 */
static int	dbg_init = 0;

int
dbg_setup(const char * options)
{
	if (dbg_init)
		return (0);

	/*
	 * Call the debugging setup routine to initialize the mask and
	 * debug function array.
	 */
	return (Dbg_setup(options));
}