zlib 1.0-pre

ChangeLog

@@ -2,32 +2,19 @@
 		ChangeLog file for zlib
 
 Changes in 1.0 (15 Jan 96)
-- allow preset dictionary shared between compressor and decompressor
-- allow compression level 0 (no compression)
-- add deflateParams in zlib.h: allow dynamic change of compression level
-  and compression strategy.
-- test large buffers and deflateParams in example.c
-- add optional "configure" to build zlib as a shared library
-- suppress Makefile.qnx, use configure instead
 - fixed deflate for 64-bit systems (detected on Cray)
 - fixed inflate_blocks for 64-bit systems (detected on Alpha)
-- declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2)
-- always return Z_BUF_ERROR when deflate() has nothing to do
-- deflateInit and inflateInit are now macros to allow version checking
-- prefix all global functions and types with z_ with -DZ_PREFIX
 - make falloc completely reentrant (inftrees.c)
 - fixed very unlikely race condition in ct_static_init
-- free in reverse order of allocation to help memory manager
-- use zlib-1.0/* instead of zlib/* inside the tar.gz
-- make zlib warning-free with "gcc -O3 -Wall -Wwrite-strings -Wpointer-arith
-  -Wconversion -Wstrict-prototypes -Wmissing-prototypes"
-- allow gzread on concatenated .gz files
-- deflateEnd now returns Z_DATA_ERROR if it was premature
-- deflate is finally (?) fully deterministic (no matches beyond end of input)
+- always return Z_BUF_ERROR when deflate() has nothing to do
+- add deflateParams in zlib.h.
+- test large buffers and deflateParams in example.c
+- declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2)
 - Document Z_SYNC_FLUSH
-- add uninstall in Makefile
+- added deflateGetAdler32 and deflateSetAdler32
+- free in reverse order of allocation to help memory manager
 - Check for __cpluplus in zlib.h
-- Better test in ct_align for partial flush
+- Finer test in ct_align for partial flush
 - avoid harmless warnings for Borland C++
 - initialize hash_head in deflate.c
 - avoid warning on fdopen (gzio.c) for HP cc -Aa
@@ -36,7 +23,7 @@ Changes in 1.0 (15 Jan 96)
 - ignore error if ranlib doesn't exist
 - call ranlib twice for NeXTSTEP
 - use exec_prefix instead of prefix for libz.a
-- renamed ct_* as _tr_* to avoid conflict with applications
+- renamed ct_* as tr_* to avoid conflict with another application.
 - clear z->msg in inflateInit2 before any error return
 - initialize opaque in example.c, gzio.c, deflate.c and inflate.c
 - fixed typo in zconf.h (_GNUC__ => __GNUC__)
@@ -45,22 +32,6 @@ Changes in 1.0 (15 Jan 96)
 - in fcalloc, normalize pointer if size > 65520 bytes
 - don't use special fcalloc for 32 bit Borland C++
 - use STDC instead of __GO32__ to avoid redeclaring exit, calloc, etc...
-- use Z_BINARY instead of BINARY
-- document that gzclose after gzdopen will close the file
-- allow "a" as mode in gzopen.
-- fix error checking in gzread
-- allow skipping .gz extra-field on pipes
-- added reference to Perl interface in README
-- put the crc table in FAR data (I dislike more and more the medium model :)
-- added get_crc_table
-- added a dimension to all arrays (Borland C can't count).
-- workaround Borland C bug in declaration of inflate_codes_new & inflate_fast
-- guard against multiple inclusion of *.h (for precompiled header on Mac)
-- Watcom C pretends to be Microsoft C small model even in 32 bit mode.
-- don't use unsized arrays to avoid silly warnings by Visual C++:
-     warning C4746: 'inflate_mask' : unsized array treated as  '__far'
-     (what's wrong with far data in far model?).
-- define enum out of inflate_blocks_state to allow compilation with C++
 
 Changes in 0.95 (16 Aug 95)
 - fix MSDOS small and medium model (now easier to adapt to any compiler)