Copyright (c) 2005-2008, Eijiro Sumii, Moe Masuko, and Kenichi Asai
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

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

 - 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.

 - Neither the name of Information-Technology Promotion Agency, the
   name of University of Pennsylvania, the name of University of
   Tokyo, the name of Tohoku University, the name of Ochanomizu
   University, the name of Eijiro Sumii, the name of Moe Masuko, nor
   the name of Kenichi Asai may be used to endorse or promote products
   derived from this software without specific prior written
   permission.

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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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