Copyright © 2002-2012 Charlie Poole
Copyright © 2002-2004 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov
Copyright © 2000-2002 Philip A. Craig

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.

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:

    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.

        Portions Copyright © 2002-2012 Charlie Poole or Copyright © 2002-2004
        James W. Newkirk, Michael C. Two, Alexei A. Vorontsov or Copyright ©
        2000-2002 Philip A. Craig

    2.  Altered source versions must be plainly marked as such, and must not be
        misrepresented as being the original software.

    3.  This notice may not be removed or altered from any source distribution.
