/*
 *	aegis - project change supervisor
 *	Copyright (C) 1999, 2003 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 remove_alls
 */

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


void
change_file_remove_all(change_ty *cp)
{
	fstate_ty       *fstate_data;

	trace(("change_file_remove_all(cp = %08lX)\n{\n"/*}*/, (long)cp));
	fstate_data = change_fstate_get(cp);
	assert(fstate_data->src);
	assert(cp->fstate_stp);
	if (fstate_data->src->length)
	{
		fstate_src_list_type.free(fstate_data->src);
		fstate_data->src = fstate_src_list_type.alloc();
	}
	symtab_free(cp->fstate_stp);
	cp->fstate_stp = symtab_alloc(0);
	trace((/*{*/"}\n"));
}
