/*
 *	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 find_fuzzys
 */

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


fstate_src
change_file_find_fuzzy(cp, file_name)
	change_ty	*cp;
	string_ty	*file_name;
{
	string_ty	*best_file_name;
	fstate_src	best;

	trace(("change_file_find_fuzzy(cp = %08lX, fn = \"%s\")\n{\n"/*}*/,
		(long)cp, file_name->str_text));
	change_fstate_get(cp);
	assert(cp->fstate_stp);
	best_file_name = symtab_query_fuzzy(cp->fstate_stp, file_name);
	if (!best_file_name)
		best = 0;
	else
		best = symtab_query(cp->fstate_stp, best_file_name);
	trace(("return %08lX;\n", best));
	trace((/*{*/"}\n"));
	return best;
}