Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Yokogawa Electric Corporation, YDC Corporation,
IPA (Information-technology Promotion Agency, Japan).
All rights reserved.

Redistribution and use of this software in source and binary forms, with 
or without modification, are permitted provided that the following 
conditions and disclaimer are agreed and accepted by the user:

1. Redistributions of source code must retain the above copyright 
notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright 
notice, this list of conditions and the following disclaimer in the 
documentation and/or other materials provided with the distribution.

3. Neither the names of the copyrighters, the name of the project which 
is related to this software (hereinafter referred to as "project") nor 
the names of the contributors may be used to endorse or promote products 
derived from this software without specific prior written permission.

4. No merchantable use may be permitted without prior written 
notification to the copyrighters. However, using this software for the 
purpose of testing or evaluating any products including merchantable 
products may be permitted without any notification to the copyrighters.



THIS SOFTWARE IS PROVIDED BY THE COPYRIGHTERS, THE PROJECT AND 
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING 
BUT NOT LIMITED THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.  IN NO EVENT SHALL THE 
COPYRIGHTERS, THE PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT,STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
THE POSSIBILITY OF SUCH DAMAGE.