/* Case-insensitive searching in a string.
- Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
- Inc.
+ Copyright (C) 2005-2008 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005.
This program is free software; you can redistribute it and/or modify