xref: /illumos-gate/usr/src/cmd/lp/lib/filters/trash.c (revision 7c478bd9)

/*
 * 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) 1984, 1986, 1987, 1988, 1989 AT&T	*/
/*	  All Rights Reserved  	*/


#ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.6	*/
/* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */

#include "stdlib.h"

#include "lp.h"
#include "filters.h"

/**
 ** trash_filters() - FREE ALL SPACE ALLOCATED FOR FILTER TABLE
 **/

void			trash_filters ()
{
	register _FILTER	*pf;

	if (filters) {
		for (pf = filters; pf->name; pf++)
			free_filter (pf);
		Free ((char *)filters);
		nfilters = 0;
		filters = 0;
	}
	return;
}