/* Three-level bitmap lookup.
- Copyright (C) 2000-2002, 2005-2007, 2009-2012 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2013 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2000-2002.
This program is free software: you can redistribute it and/or modify it