/*
 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
 * Reserved.  This file contains Original Code and/or Modifications of
 * Original Code as defined in and that are subject to the Apple Public
 * Source License Version 1.0 (the 'License').  You may not use this file
 * except in compliance with the License.  Please obtain a copy of the
 * License at http://www.apple.com/publicsource and read it before using
 * this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License."
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 *	Copyright (c) 1988, 1989, 1998 Apple Computer, Inc. 
 *
 *	The information contained herein is subject to change without
 *	notice and  should not be  construed as a commitment by Apple
 *	Computer, Inc. Apple Computer, Inc. assumes no responsibility
 *	for any errors that may appear.
 *
 *	Confidential and Proprietary to Apple Computer, Inc.
 */

/* "@(#)zip_lolist.c: 2.0, 1.12; 2/10/93; Copyright 1988-89, Apple Computer, Inc." */

/*
 * Title:	zip_locallist.c
 *
 * Facility:	AppleTalk Zone Information Protocol Library Interface
 *
 * History:
 *
 */

#include <stdio.h>
#include <unistd.h>
#include <mach/boolean.h>
#include <fcntl.h>
#include <sys/errno.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <sys/sockio.h>
#include <net/if.h>

#include "at_proto.h"

#define	SET_ERRNO(e) errno = e

/* zip_getlocalzones() will return the zone count on success, 
   and -1 on failure. */

int zip_getlocalzones(
	char *ifName,
		/* If ifName is a null pointer (ZIP_DEF_INTERFACE) the default
		   interface will be used.
		*/
	int *context,
		/* *context should be set to ZIP_FIRST_ZONE for the first call.
		   The returned value may be used in the next call, unless it
		   is equal to ZIP_NO_MORE_ZONES.
		*/
	u_char *zones,
		/* Pointer to the beginning of the "zones" buffer.
		   Zone data returned will be a sequence of at_nvestr_t
		   Pascal-style strings, as it comes back from the 
		   ZIP_GETLOCALZONES request sent over ATP 
		*/
	int size
		/* Length of the "zones" buffer; must be at least 
		   (ATP_DATA_SIZE+1) bytes in length.
		*/
)
{
	SET_ERRNO(ENXIO);
	return (-1);
}