--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/zlib/README	Sat Dec 06 04:37:18 1997 +0000
@@ -0,0 +1,62 @@
+zlib 0.92 is a beta version of a general purpose compression library.
+
+The data format used by the zlib library is described in the
+files zlib-3.1.doc, deflate-1.1.doc and gzip-4.1.doc, available
+in ftp.uu.net:/pub/archiving/zip/doc.
+
+All functions of the compression library are documented in the file
+zlib.h. A usage example of the library is given in the file example.c
+which also tests that the library is working correctly.
+
+To compile all files and run the test program, just type: make test
+(For MSDOS, use one of the special makefiles such as Makefile.msc.)
+To install the zlib library (libgz.a) in /usr/local/lib, type: make install
+To install in a different directory, use for example: make install prefix=$HOME
+This will install in $HOME/lib instead of /usr/local/lib.
+
+The changes made in version 0.92 are documented in the file ChangeLog.
+The main changes since 0.9 are:
+- don't assume that char is signed (problem on SGI)
+- Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h
+- Document the memory requirements in zconf.h
+- added "make install"
+- added support for DJGPP and Pyramid
+- fix an inflate bug for stored blocks.
+- various speedups
+
+On MSDOS, this version works in both large and small model. However
+small model compression works only for small values of MAX_MEM_LEVEL
+and MAX_WBITS (see zconf.h). Small model decompression should work up
+to MAX_WBITS=15.  This version of zlib does not support small or
+medium model with far allocation of big objects.
+
+
+  Copyright (C) 1995 Jean-loup Gailly and Mark Adler
+
+  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
+  gzip@prep.ai.mit.edu    madler@cco.caltech.edu
+
+If you use the zlib library in a product, we would appreciate *not*
+receiving lengthy legal documents to sign. The sources are provided
+for free but without warranty of any kind.  The library has been
+entirely written by Jean-loup Gailly and Mark Adler; it does not
+include third-party code.
+
+If you redistribute modified sources, we would appreciate that you include
+in the file ChangeLog history information documenting your changes.