Casio V-REGI series Programming And Reference Manual page 154

Open Source License
HARU for PDF Library
HARU is distributed under the ZLIB/LIBPNG License. Because ZLIB/LIBPNG License is one of the freest
licenses, you can use Haru for various purposes. The license of HARU is as follows.
Copyright (C) 1999-2006 Takeshi Kanno
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.
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