/*
 * 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 1.9   */
/* LINTLIBRARY */

#include "stdio.h"
#include "errno.h"
#include "string.h"
#include "sys/types.h"
#include "string.h"

#include "lp.h"
#include "class.h"

static int              _delclass ( char * );

/**
 ** delclass() - WRITE CLASS OUT TO DISK
 **/

int
delclass(char *name)
{
        long                    lastdir;

        if (!name || !*name) {
                errno = EINVAL;
                return (-1);
        }

        if (STREQU(NAME_ALL, name)) {
                lastdir = -1;
                while ((name = next_file(Lp_A_Classes, &lastdir)))
                        if (_delclass(name) == -1)
                                return (-1);
                return (0);
        } else
                return (_delclass(name));
}

/**
 ** _delclass()
 **/

static int
#if     defined(__STDC__)
_delclass (
        char *                  name
)
#else
_delclass (name)
        char                    *name;
#endif
{
        char                    *path;

        if (!(path = getclassfile(name)))
                return (-1);
        if (rmfile(path) == -1) {
                Free (path);
                return (-1);
        }
        Free (path);
        return (0);
}