5 This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
7 Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
9 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment (see the following) in the product documentation is required.
11 Portions Copyright � 2002-2013 Charlie Poole or Copyright � 2002-2004 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov or Copyright � 2000-2002 Philip A. Craig