/*
 *	aegis - project change supervisor
 *	Copyright (C) 1999 Peter Miller;
 *	All rights reserved.
 *
 *	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, USA.
 *
 * MANIFEST: functions to manipulate clears
 */

#include <change.h>
#include <error.h> /* for assert */


void
change_development_directory_clear(cp)
	change_ty	*cp;
{
	cstate		cstate_data;

	assert(cp->reference_count >= 1);
	cstate_data = change_cstate_get(cp);
	assert(cstate_data->development_directory);
	if (cstate_data->development_directory)
	{
		str_free(cstate_data->development_directory);
		cstate_data->development_directory = 0;
	}
}