/* Evolution calendar - Utilities for manipulating CalComponent objects
 *
 * Copyright (C) 2000 Helix Code, Inc.
 * Copyright (C) 2000 Ximian, Inc.
 *
 * Author: Federico Mena-Quintero <federico@ximian.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "comp-util.h"



/**
 * cal_comp_util_add_exdate:
 * @comp: A calendar component object.
 * @itt: Time for the exception.
 * 
 * Adds an exception date to the current list of EXDATE properties in a calendar
 * component object.
 **/
void
cal_comp_util_add_exdate (CalComponent *comp, struct icaltimetype itt)
{
	GSList *list;
	CalComponentDateTime *cdt;

	g_return_if_fail (comp != NULL);
	g_return_if_fail (IS_CAL_COMPONENT (comp));

	cal_component_get_exdate_list (comp, &list);

	cdt = g_new (CalComponentDateTime, 1);
	cdt->value = g_new (struct icaltimetype, 1);
	*cdt->value = itt;
	cdt->tzid = NULL;

	list = g_slist_append (list, cdt);
	cal_component_set_exdate_list (comp, list);
	cal_component_free_exdate_list (list);
}