editdistance.h

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/* Copyright (C) 2003 Richard Boulton
 * Copyright (C) 2007,2008 Olly Betts
 *
 * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef XAPIAN_INCLUDED_EDITDISTANCE_H
#define XAPIAN_INCLUDED_EDITDISTANCE_H

int edit_distance_unsigned(const unsigned* ptr1, int len1,
                           const unsigned* ptr2, int len2,
                           int max_distance);

#endif // XAPIAN_INCLUDED_EDITDISTANCE_H