1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25
26 #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */
27 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
28
29 #include "stdlib.h"
30
31 #include "lp.h"
32 #include "filters.h"
33
34 /**
35 ** trash_filters() - FREE ALL SPACE ALLOCATED FOR FILTER TABLE
36 **/
37
trash_filters()38 void trash_filters ()
39 {
40 register _FILTER *pf;
41
42 if (filters) {
43 for (pf = filters; pf->name; pf++)
44 free_filter (pf);
45 Free ((char *)filters);
46 nfilters = 0;
47 filters = 0;
48 }
49 return;
50 }
51