| Content of this folder follows zlib C sources as close as possible. |
| That's intended to simplify maintainability and guarantee equal API |
| and result. |
| |
| Key differences: |
| |
| - Everything is in JavaScript. |
| - No platform-dependent blocks. |
| - Some things like crc32 rewritten to keep size small and make JIT |
| work better. |
| - Some code is different due missed features in JS (macros, pointers, |
| structures, header files) |
| - Specific API methods are not implemented (see notes in root readme) |
| |
| This port is based on zlib 1.2.8. |
| |
| This port is under zlib license (see below) with contribution and addition of javascript |
| port under expat license (see LICENSE at root of project) |
| |
| Copyright: |
| (C) 1995-2013 Jean-loup Gailly and Mark Adler |
| (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin |
| |
| |
| From zlib's README |
| ============================================================================= |
| |
| Acknowledgments: |
| |
| The deflate format used by zlib was defined by Phil Katz. The deflate and |
| zlib specifications were written by L. Peter Deutsch. Thanks to all the |
| people who reported problems and suggested various improvements in zlib; they |
| are too numerous to cite here. |
| |
| Copyright notice: |
| |
| (C) 1995-2013 Jean-loup Gailly and Mark Adler |
| |
| Copyright (c) <''year''> <''copyright holders''> |
| |
| 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. |
| |
| |
| Jean-loup Gailly Mark Adler |
| jloup@gzip.org madler@alumni.caltech.edu |
