Patches to other software packages fall under those packages' licenses. Most

of these are the GNU General Public License (GPL).

The utilities here are under the zlib license:

Copyright (c) 2009 Ryan C. Gordon.

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 in the product documentation would be

appreciated but is not required.

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.

Ryan C. Gordon <icculus@icculus.org>