 Copyright (c) 2003-2006, Robert F. Beeger (robert at beeger dot net)
 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.
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       list of conditions and the following disclaimer in the documentation and/or other
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     * Neither the name of 'Robert F. Beeger' nor the names of his contributors may be
       used to endorse or promote products derived from this software without specific
       prior written permission.

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 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
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