/*
 * Authors :
 *  Chenthill Palanisamy <pchenthill@novell.com>
 *
 * Copyright 2007, Novell, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU Lesser General Public
 * License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#ifndef ICALTZUTIL_H
#define ICALTZUTIL_H

#include "libical_ical_export.h"
#include "icalcomponent.h"

#if defined(sun) && defined(__SVR4)
#define ZONES_TAB_SYSTEM_FILENAME "tab/zone_sun.tab"
#else
#define ZONES_TAB_SYSTEM_FILENAME "zone.tab"
#endif

LIBICAL_ICAL_EXPORT const char *icaltzutil_get_zone_directory(void);

LIBICAL_ICAL_EXPORT icalcomponent *icaltzutil_fetch_timezone(const char *location);

/* set @p on to 0 if inter-operable vtimezones are desired; else exact timezones are in-effect */
LIBICAL_ICAL_EXPORT void icaltzutil_set_exact_vtimezones_support(int on);

/* return 1 if exact vtimezones are in-effect; else inter-operable vtimezones are in-effect */
LIBICAL_ICAL_EXPORT int icaltzutil_get_exact_vtimezones_support(void);

#endif