c34236556b
- Avoid warnings on snprintf() return value - Fix bug in deflate_stored() for zero-length input - Fix bug in gzwrite.c that produced corrupt gzip files - Remove files to be installed before copying them in Makefile.in - Add warnings when compiling with assembler code Changes in 1.2.9 (31 Dec 2016) - Fix contrib/minizip to permit unzipping with desktop API [Zouzou] - Improve contrib/blast to return unused bytes - Assure that gzoffset() is correct when appending - Improve compress() and uncompress() to support large lengths - Fix bug in test/example.c where error code not saved - Remedy Coverity warning [Randers-Pehrson] - Improve speed of gzprintf() in transparent mode - Fix inflateInit2() bug when windowBits is 16 or 32 - Change DEBUG macro to ZLIB_DEBUG - Avoid uninitialized access by gzclose_w() - Allow building zlib outside of the source directory - Fix bug that accepted invalid zlib header when windowBits is zero - Fix gzseek() problem on MinGW due to buggy _lseeki64 there - Loop on write() calls in gzwrite.c in case of non-blocking I/O - Add --warn (-w) option to ./configure for more compiler warnings - Reject a window size of 256 bytes if not using the zlib wrapper - Fix bug when level 0 used with Z_HUFFMAN or Z_RLE - Add --debug (-d) option to ./configure to define ZLIB_DEBUG - Fix bugs in creating a very large gzip header - Add uncompress2() function, which returns the input size used - Assure that deflateParams() will not switch functions mid-block - Dramatically speed up deflation for level 0 (storing) - Add gzfread(), duplicating the interface of fread() - Add gzfwrite(), duplicating the interface of fwrite() - Add deflateGetDictionary() function - Use snprintf() for later versions of Microsoft C - Fix *Init macros to use z_ prefix when requested - Replace as400 with os400 for OS/400 support [Monnerat] - Add crc32_z() and adler32_z() functions with size_t lengths - Update Visual Studio project files [AraHaan] Changes in 1.2.8 (28 Apr 2013) - Update contrib/minizip/iowin32.c for Windows RT [Vollant] - Do not force Z_CONST for C++ - Clean up contrib/vstudio [Roß] - Correct spelling error in zlib.h - Fix mixed line endings in contrib/vstudio Changes in 1.2.7.3 (13 Apr 2013) - Fix version numbers and DLL names in contrib/vstudio/*/zlib.rc Changes in 1.2.7.2 (13 Apr 2013) - Change check for a four-byte type back to hexadecimal - Fix typo in win32/Makefile.msc - Add casts in gzwrite.c for pointer differences Changes in 1.2.7.1 (24 Mar 2013) - Replace use of unsafe string functions with snprintf if available - Avoid including stddef.h on Windows for Z_SOLO compile [Niessink] - Fix gzgetc undefine when Z_PREFIX set [Turk] - Eliminate use of mktemp in Makefile (not always available) - Fix bug in 'F' mode for gzopen() - Add inflateGetDictionary() function - Correct comment in deflate.h - Use _snprintf for snprintf in Microsoft C - On Darwin, only use /usr/bin/libtool if libtool is not Apple - Delete "--version" file if created by "ar --version" [Richard G.] - Fix configure check for veracity of compiler error return codes - Fix CMake compilation of static lib for MSVC2010 x64 - Remove unused variable in infback9.c - Fix argument checks in gzlog_compress() and gzlog_write() - Clean up the usage of z_const and respect const usage within zlib - Clean up examples/gzlog.[ch] comparisons of different types - Avoid shift equal to bits in type (caused endless loop) - Fix uninitialized value bug in gzputc() introduced by const patches - Fix memory allocation error in examples/zran.c [Nor] - Fix bug where gzopen(), gzclose() would write an empty file - Fix bug in gzclose() when gzwrite() runs out of memory - Check for input buffer malloc failure in examples/gzappend.c - Add note to contrib/blast to use binary mode in stdio - Fix comparisons of differently signed integers in contrib/blast - Check for invalid code length codes in contrib/puff - Fix serious but very rare decompression bug in inftrees.c - Update inflateBack() comments, since inflate() can be faster - Use underscored I/O function names for WINAPI_FAMILY - Add _tr_flush_bits to the external symbols prefixed by --zprefix - Add contrib/vstudio/vc10 pre-build step for static only - Quote --version-script argument in CMakeLists.txt - Don't specify --version-script on Apple platforms in CMakeLists.txt - Fix casting error in contrib/testzlib/testzlib.c - Fix types in contrib/minizip to match result of get_crc_table() - Simplify contrib/vstudio/vc10 with 'd' suffix - Add TOP support to win32/Makefile.msc - Suport i686 and amd64 assembler builds in CMakeLists.txt - Fix typos in the use of _LARGEFILE64_SOURCE in zconf.h - Add vc11 and vc12 build files to contrib/vstudio - Add gzvprintf() as an undocumented function in zlib - Fix configure for Sun shell - Remove runtime check in configure for four-byte integer type - Add casts and consts to ease user conversion to C++ - Add man pages for minizip and miniunzip - In Makefile uninstall, don't rm if preceding cd fails - Do not return Z_BUF_ERROR if deflateParam() has nothing to write Changes in 1.2.7 (2 May 2012) - Replace use of memmove() with a simple copy for portability - Test for existence of strerror - Restore gzgetc_ for backward compatibility with 1.2.6 - Fix build with non-GNU make on Solaris - Require gcc 4.0 or later on Mac OS X to use the hidden attribute - Include unistd.h for Watcom C - Use __WATCOMC__ instead of __WATCOM__ - Do not use the visibility attribute if NO_VIZ defined - Improve the detection of no hidden visibility attribute - Avoid using __int64 for gcc or solo compilation - Cast to char * in gzprintf to avoid warnings [Zinser] - Fix make_vms.com for VAX [Zinser] - Don't use library or built-in byte swaps - Simplify test and use of gcc hidden attribute - Fix bug in gzclose_w() when gzwrite() fails to allocate memory - Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen() - Fix bug in test/minigzip.c for configure --solo - Fix contrib/vstudio project link errors [Mohanathas] - Add ability to choose the builder in make_vms.com [Schweda] - Add DESTDIR support to mingw32 win32/Makefile.gcc - Fix comments in win32/Makefile.gcc for proper usage - Allow overriding the default install locations for cmake - Generate and install the pkg-config file with cmake - Build both a static and a shared version of zlib with cmake - Include version symbols for cmake builds - If using cmake with MSVC, add the source directory to the includes - Remove unneeded EXTRA_CFLAGS from win32/Makefile.gcc [Truta] - Move obsolete emx makefile to old [Truta] - Allow the use of -Wundef when compiling or using zlib - Avoid the use of the -u option with mktemp - Improve inflate() documentation on the use of Z_FINISH - Recognize clang as gcc - Add gzopen_w() in Windows for wide character path names - Rename zconf.h in CMakeLists.txt to move it out of the way - Add source directory in CMakeLists.txt for building examples - Look in build directory for zlib.pc in CMakeLists.txt - Remove gzflags from zlibvc.def in vc9 and vc10 - Fix contrib/minizip compilation in the MinGW environment - Update ./configure for Solaris, support --64 [Mooney] - Remove -R. from Solaris shared build (possible security issue) - Avoid race condition for parallel make (-j) running example - Fix type mismatch between get_crc_table() and crc_table - Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler] - Fix the path to zlib.map in CMakeLists.txt - Force the native libtool in Mac OS X to avoid GNU libtool [Beebe] - Add instructions to win32/Makefile.gcc for shared install [Torri] Changes in 1.2.6.1 (12 Feb 2012) - Avoid the use of the Objective-C reserved name "id" - Include io.h in gzguts.h for Microsoft compilers - Fix problem with ./configure --prefix and gzgetc macro - Include gz_header definition when compiling zlib solo - Put gzflags() functionality back in zutil.c - Avoid library header include in crc32.c for Z_SOLO - Use name in GCC_CLASSIC as C compiler for coverage testing, if set - Minor cleanup in contrib/minizip/zip.c [Vollant] - Update make_vms.com [Zinser] - Remove unnecessary gzgetc_ function - Use optimized byte swap operations for Microsoft and GNU [Snyder] - Fix minor typo in zlib.h comments [Rzesniowiecki] Changes in 1.2.6 (29 Jan 2012) - Update the Pascal interface in contrib/pascal - Fix function numbers for gzgetc_ in zlibvc.def files - Fix configure.ac for contrib/minizip [Schiffer] - Fix large-entry detection in minizip on 64-bit systems [Schiffer] - Have ./configure use the compiler return code for error indication - Fix CMakeLists.txt for cross compilation [McClure] - Fix contrib/minizip/zip.c for 64-bit architectures [Dalsnes] - Fix compilation of contrib/minizip on FreeBSD [Marquez] - Correct suggested usages in win32/Makefile.msc [Shachar, Horvath] - Include io.h for Turbo C / Borland C on all platforms [Truta] - Make version explicit in contrib/minizip/configure.ac [Bosmans] - Avoid warning for no encryption in contrib/minizip/zip.c [Vollant] - Minor cleanup up contrib/minizip/unzip.c [Vollant] - Fix bug when compiling minizip with C++ [Vollant] - Protect for long name and extra fields in contrib/minizip [Vollant] - Avoid some warnings in contrib/minizip [Vollant] - Add -I../.. -L../.. to CFLAGS for minizip and miniunzip - Add missing libs to minizip linker command - Add support for VPATH builds in contrib/minizip - Add an --enable-demos option to contrib/minizip/configure - Add the generation of configure.log by ./configure - Exit when required parameters not provided to win32/Makefile.gcc - Have gzputc return the character written instead of the argument - Use the -m option on ldconfig for BSD systems [Tobias] - Correct in zlib.map when deflateResetKeep was added Changes in 1.2.5.3 (15 Jan 2012) - Restore gzgetc function for binary compatibility - Do not use _lseeki64 under Borland C++ [Truta] - Update win32/Makefile.msc to build test/*.c [Truta] - Remove old/visualc6 given CMakefile and other alternatives - Update AS400 build files and documentation [Monnerat] - Update win32/Makefile.gcc to build test/*.c [Truta] - Permit stronger flushes after Z_BLOCK flushes - Avoid extraneous empty blocks when doing empty flushes - Permit Z_NULL arguments to deflatePending - Allow deflatePrime() to insert bits in the middle of a stream - Remove second empty static block for Z_PARTIAL_FLUSH - Write out all of the available bits when using Z_BLOCK - Insert the first two strings in the hash table after a flush Changes in 1.2.5.2 (17 Dec 2011) - fix ld error: unable to find version dependency 'ZLIB_1.2.5' - use relative symlinks for shared libs - Avoid searching past window for Z_RLE strategy - Assure that high-water mark initialization is always applied in deflate - Add assertions to fill_window() in deflate.c to match comments - Update python link in README - Correct spelling error in gzread.c - Fix bug in gzgets() for a concatenated empty gzip stream - Correct error in comment for gz_make() - Change gzread() and related to ignore junk after gzip streams - Allow gzread() and related to continue after gzclearerr() - Allow gzrewind() and gzseek() after a premature end-of-file - Simplify gzseek() now that raw after gzip is ignored - Change gzgetc() to a macro for speed (~40% speedup in testing) - Fix gzclose() to return the actual error last encountered - Always add large file support for windows - Include zconf.h for windows large file support - Include zconf.h.cmakein for windows large file support - Update zconf.h.cmakein on make distclean - Merge vestigial vsnprintf determination from zutil.h to gzguts.h - Clarify how gzopen() appends in zlib.h comments - Correct documentation of gzdirect() since junk at end now ignored - Add a transparent write mode to gzopen() when 'T' is in the mode - Update python link in zlib man page - Get inffixed.h and MAKEFIXED result to match - Add a ./config --solo option to make zlib subset with no library use - Add undocumented inflateResetKeep() function for CAB file decoding - Add --cover option to ./configure for gcc coverage testing - Add #define ZLIB_CONST option to use const in the z_stream interface - Add comment to gzdopen() in zlib.h to use dup() when using fileno() - Note behavior of uncompress() to provide as much data as it can - Add files in contrib/minizip to aid in building libminizip - Split off AR options in Makefile.in and configure - Change ON macro to Z_ARG to avoid application conflicts - Facilitate compilation with Borland C++ for pragmas and vsnprintf - Include io.h for Turbo C / Borland C++ - Move example.c and minigzip.c to test/ - Simplify incomplete code table filling in inflate_table() - Remove code from inflate.c and infback.c that is impossible to execute - Test the inflate code with full coverage - Allow deflateSetDictionary, inflateSetDictionary at any time (in raw) - Add deflateResetKeep and fix inflateResetKeep to retain dictionary - Fix gzwrite.c to accommodate reduced memory zlib compilation - Have inflate() with Z_FINISH avoid the allocation of a window - Do not set strm->adler when doing raw inflate - Fix gzeof() to behave just like feof() when read is not past end of file - Fix bug in gzread.c when end-of-file is reached - Avoid use of Z_BUF_ERROR in gz* functions except for premature EOF - Document gzread() capability to read concurrently written files - Remove hard-coding of resource compiler in CMakeLists.txt [Blammo] Changes in 1.2.5.1 (10 Sep 2011) - Update FAQ entry on shared builds (#13) - Avoid symbolic argument to chmod in Makefile.in - Fix bug and add consts in contrib/puff [Oberhumer] - Update contrib/puff/zeros.raw test file to have all block types - Add full coverage test for puff in contrib/puff/Makefile - Fix static-only-build install in Makefile.in - Fix bug in unzGetCurrentFileInfo() in contrib/minizip [Kuno] - Add libz.a dependency to shared in Makefile.in for parallel builds - Spell out "number" (instead of "nb") in zlib.h for total_in, total_out - Replace $(...) with `...` in configure for non-bash sh [Bowler] - Add darwin* to Darwin* and solaris* to SunOS\ 5* in configure [Groffen] - Add solaris* to Linux* in configure to allow gcc use [Groffen] - Add *bsd* to Linux* case in configure [Bar-Lev] - Add inffast.obj to dependencies in win32/Makefile.msc - Correct spelling error in deflate.h [Kohler] - Change libzdll.a again to libz.dll.a (!) in win32/Makefile.gcc - Add test to configure for GNU C looking for gcc in output of $cc -v - Add zlib.pc generation to win32/Makefile.gcc [Weigelt] - Fix bug in zlib.h for _FILE_OFFSET_BITS set and _LARGEFILE64_SOURCE not - Add comment in zlib.h that adler32_combine with len2 < 0 makes no sense - Make NO_DIVIDE option in adler32.c much faster (thanks to John Reiser) - Make stronger test in zconf.h to include unistd.h for LFS - Apply Darwin patches for 64-bit file offsets to contrib/minizip [Slack] - Fix zlib.h LFS support when Z_PREFIX used - Add updated as400 support (removed from old) [Monnerat] - Avoid deflate sensitivity to volatile input data - Avoid division in adler32_combine for NO_DIVIDE - Clarify the use of Z_FINISH with deflateBound() amount of space - Set binary for output file in puff.c - Use u4 type for crc_table to avoid conversion warnings - Apply casts in zlib.h to avoid conversion warnings - Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller] - Improve inflateSync() documentation to note indeterminancy - Add deflatePending() function to return the amount of pending output - Correct the spelling of "specification" in FAQ [Randers-Pehrson] - Add a check in configure for stdarg.h, use for gzprintf() - Check that pointers fit in ints when gzprint() compiled old style - Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler] - Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt] - Add debug records in assmebler code [Londer] - Update RFC references to use http://tools.ietf.org/html/... [Li] - Add --archs option, use of libtool to configure for Mac OS X [Borstel] Changes in 1.2.5 (19 Apr 2010) - Disable visibility attribute in win32/Makefile.gcc [Bar-Lev] - Default to libdir as sharedlibdir in configure [Nieder] - Update copyright dates on modified source files - Update trees.c to be able to generate modified trees.h - Exit configure for MinGW, suggesting win32/Makefile.gcc - Check for NULL path in gz_open [Homurlu] Changes in 1.2.4.5 (18 Apr 2010) - Set sharedlibdir in configure [Torok] - Set LDFLAGS in Makefile.in [Bar-Lev] - Avoid mkdir objs race condition in Makefile.in [Bowler] - Add ZLIB_INTERNAL in front of internal inter-module functions and arrays - Define ZLIB_INTERNAL to hide internal functions and arrays for GNU C - Don't use hidden attribute when it is a warning generator (e.g. Solaris) Changes in 1.2.4.4 (18 Apr 2010) - Fix CROSS_PREFIX executable testing, CHOST extract, mingw* [Torok] - Undefine _LARGEFILE64_SOURCE in zconf.h if it is zero, but not if empty - Try to use bash or ksh regardless of functionality of /bin/sh - Fix configure incompatibility with NetBSD sh - Remove attempt to run under bash or ksh since have better NetBSD fix - Fix win32/Makefile.gcc for MinGW [Bar-Lev] - Add diagnostic messages when using CROSS_PREFIX in configure - Added --sharedlibdir option to configure [Weigelt] - Use hidden visibility attribute when available [Frysinger] Changes in 1.2.4.3 (10 Apr 2010) - Only use CROSS_PREFIX in configure for ar and ranlib if they exist - Use CROSS_PREFIX for nm [Bar-Lev] - Assume _LARGEFILE64_SOURCE defined is equivalent to true - Avoid use of undefined symbols in #if with && and || - Make *64 prototypes in gzguts.h consistent with functions - Add -shared load option for MinGW in configure [Bowler] - Move z_off64_t to public interface, use instead of off64_t - Remove ! from shell test in configure (not portable to Solaris) - Change +0 macro tests to -0 for possibly increased portability Changes in 1.2.4.2 (9 Apr 2010) - Add consistent carriage returns to readme.txt's in masmx86 and masmx64 - Really provide prototypes for *64 functions when building without LFS - Only define unlink() in minigzip.c if unistd.h not included - Update README to point to contrib/vstudio project files - Move projects/vc6 to old/ and remove projects/ - Include stdlib.h in minigzip.c for setmode() definition under WinCE - Clean up assembler builds in win32/Makefile.msc [Rowe] - Include sys/types.h for Microsoft for off_t definition - Fix memory leak on error in gz_open() - Symbolize nm as $NM in configure [Weigelt] - Use TEST_LDSHARED instead of LDSHARED to link test programs [Weigelt] - Add +0 to _FILE_OFFSET_BITS and _LFS64_LARGEFILE in case not defined - Fix bug in gzeof() to take into account unused input data - Avoid initialization of structures with variables in puff.c - Updated win32/README-WIN32.txt [Rowe] Changes in 1.2.4.1 (28 Mar 2010) - Remove the use of [a-z] constructs for sed in configure [gentoo 310225] - Remove $(SHAREDLIB) from LIBS in Makefile.in [Creech] - Restore "for debugging" comment on sprintf() in gzlib.c - Remove fdopen for MVS from gzguts.h - Put new README-WIN32.txt in win32 [Rowe] - Add check for shell to configure and invoke another shell if needed - Fix big fat stinking bug in gzseek() on uncompressed files - Remove vestigial F_OPEN64 define in zutil.h - Set and check the value of _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE - Avoid errors on non-LFS systems when applications define LFS macros - Set EXE to ".exe" in configure for MINGW [Kahle] - Match crc32() in crc32.c exactly to the prototype in zlib.h [Sherrill] - Add prefix for cross-compilation in win32/makefile.gcc [Bar-Lev] - Add DLL install in win32/makefile.gcc [Bar-Lev] - Allow Linux* or linux* from uname in configure [Bar-Lev] - Allow ldconfig to be redefined in configure and Makefile.in [Bar-Lev] - Add cross-compilation prefixes to configure [Bar-Lev] - Match type exactly in gz_load() invocation in gzread.c - Match type exactly of zcalloc() in zutil.c to zlib.h alloc_func - Provide prototypes for *64 functions when building zlib without LFS - Don't use -lc when linking shared library on MinGW - Remove errno.h check in configure and vestigial errno code in zutil.h Changes in 1.2.4 (14 Mar 2010) - Fix VER3 extraction in configure for no fourth subversion - Update zlib.3, add docs to Makefile.in to make .pdf out of it - Add zlib.3.pdf to distribution - Don't set error code in gzerror() if passed pointer is NULL - Apply destination directory fixes to CMakeLists.txt [Lowman] - Move #cmakedefine's to a new zconf.in.cmakein - Restore zconf.h for builds that don't use configure or cmake - Add distclean to dummy Makefile for convenience - Update and improve INDEX, README, and FAQ - Update CMakeLists.txt for the return of zconf.h [Lowman] - Update contrib/vstudio/vc9 and vc10 [Vollant] - Change libz.dll.a back to libzdll.a in win32/Makefile.gcc - Apply license and readme changes to contrib/asm686 [Raiter] - Check file name lengths and add -c option in minigzip.c [Li] - Update contrib/amd64 and contrib/masmx86/ [Vollant] - Avoid use of "eof" parameter in trees.c to not shadow library variable - Update make_vms.com for removal of zlibdefs.h [Zinser] - Update assembler code and vstudio projects in contrib [Vollant] - Remove outdated assembler code contrib/masm686 and contrib/asm586 - Remove old vc7 and vc8 from contrib/vstudio - Update win32/Makefile.msc, add ZLIB_VER_SUBREVISION [Rowe] - Fix memory leaks in gzclose_r() and gzclose_w(), file leak in gz_open() - Add contrib/gcc_gvmat64 for longest_match and inflate_fast [Vollant] - Remove *64 functions from win32/zlib.def (they're not 64-bit yet) - Fix bug in void-returning vsprintf() case in gzwrite.c - Fix name change from inflate.h in contrib/inflate86/inffas86.c - Check if temporary file exists before removing in make_vms.com [Zinser] - Fix make install and uninstall for --static option - Fix usage of _MSC_VER in gzguts.h and zutil.h [Truta] - Update readme.txt in contrib/masmx64 and masmx86 to assemble Changes in 1.2.3.9 (21 Feb 2010) - Expunge gzio.c - Move as400 build information to old - Fix updates in contrib/minizip and contrib/vstudio - Add const to vsnprintf test in configure to avoid warnings [Weigelt] - Delete zconf.h (made by configure) [Weigelt] - Change zconf.in.h to zconf.h.in per convention [Weigelt] - Check for NULL buf in gzgets() - Return empty string for gzgets() with len == 1 (like fgets()) - Fix description of gzgets() in zlib.h for end-of-file, NULL return - Update minizip to 1.1 [Vollant] - Avoid MSVC loss of data warnings in gzread.c, gzwrite.c - Note in zlib.h that gzerror() should be used to distinguish from EOF - Remove use of snprintf() from gzlib.c - Fix bug in gzseek() - Update contrib/vstudio, adding vc9 and vc10 [Kuno, Vollant] - Fix zconf.h generation in CMakeLists.txt [Lowman] - Improve comments in zconf.h where modified by configure Changes in 1.2.3.8 (13 Feb 2010) - Clean up text files (tabs, trailing whitespace, etc.) [Oberhumer] - Use z_off64_t in gz_zero() and gz_skip() to match state->skip - Avoid comparison problem when sizeof(int) == sizeof(z_off64_t) - Revert to Makefile.in from 1.2.3.6 (live with the clutter) - Fix missing error return in gzflush(), add zlib.h note - Add *64 functions to zlib.map [Levin] - Fix signed/unsigned comparison in gz_comp() - Use SFLAGS when testing shared linking in configure - Add --64 option to ./configure to use -m64 with gcc - Fix ./configure --help to correctly name options - Have make fail if a test fails [Levin] - Avoid buffer overrun in contrib/masmx64/gvmat64.asm [Simpson] - Remove assembler object files from contrib Changes in 1.2.3.7 (24 Jan 2010) - Always gzopen() with O_LARGEFILE if available - Fix gzdirect() to work immediately after gzopen() or gzdopen() - Make gzdirect() more precise when the state changes while reading - Improve zlib.h documentation in many places - Catch memory allocation failure in gz_open() - Complete close operation if seek forward in gzclose_w() fails - Return Z_ERRNO from gzclose_r() if close() fails - Return Z_STREAM_ERROR instead of EOF for gzclose() being passed NULL - Return zero for gzwrite() errors to match zlib.h description - Return -1 on gzputs() error to match zlib.h description - Add zconf.in.h to allow recovery from configure modification [Weigelt] - Fix static library permissions in Makefile.in [Weigelt] - Avoid warnings in configure tests that hide functionality [Weigelt] - Add *BSD and DragonFly to Linux case in configure [gentoo 123571] - Change libzdll.a to libz.dll.a in win32/Makefile.gcc [gentoo 288212] - Avoid access of uninitialized data for first inflateReset2 call [Gomes] - Keep object files in subdirectories to reduce the clutter somewhat - Remove default Makefile and zlibdefs.h, add dummy Makefile - Add new external functions to Z_PREFIX, remove duplicates, z_z_ -> z_ - Remove zlibdefs.h completely -- modify zconf.h instead Changes in 1.2.3.6 (17 Jan 2010) - Avoid void * arithmetic in gzread.c and gzwrite.c - Make compilers happier with const char * for gz_error message - Avoid unused parameter warning in inflate.c - Avoid signed-unsigned comparison warning in inflate.c - Indent #pragma's for traditional C - Fix usage of strwinerror() in glib.c, change to gz_strwinerror() - Correct email address in configure for system options - Update make_vms.com and add make_vms.com to contrib/minizip [Zinser] - Update zlib.map [Brown] - Fix Makefile.in for Solaris 10 make of example64 and minizip64 [Torok] - Apply various fixes to CMakeLists.txt [Lowman] - Add checks on len in gzread() and gzwrite() - Add error message for no more room for gzungetc() - Remove zlib version check in gzwrite() - Defer compression of gzprintf() result until need to - Use snprintf() in gzdopen() if available - Remove USE_MMAP configuration determination (only used by minigzip) - Remove examples/pigz.c (available separately) - Update examples/gun.c to 1.6 Changes in 1.2.3.5 (8 Jan 2010) - Add space after #if in zutil.h for some compilers - Fix relatively harmless bug in deflate_fast() [Exarevsky] - Fix same problem in deflate_slow() - Add $(SHAREDLIBV) to LIBS in Makefile.in [Brown] - Add deflate_rle() for faster Z_RLE strategy run-length encoding - Add deflate_huff() for faster Z_HUFFMAN_ONLY encoding - Change name of "write" variable in inffast.c to avoid library collisions - Fix premature EOF from gzread() in gzio.c [Brown] - Use zlib header window size if windowBits is 0 in inflateInit2() - Remove compressBound() call in deflate.c to avoid linking compress.o - Replace use of errno in gz* with functions, support WinCE [Alves] - Provide alternative to perror() in minigzip.c for WinCE [Alves] - Don't use _vsnprintf on later versions of MSVC [Lowman] - Add CMake build script and input file [Lowman] - Update contrib/minizip to 1.1 [Svensson, Vollant] - Moved nintendods directory from contrib to . - Replace gzio.c with a new set of routines with the same functionality - Add gzbuffer(), gzoffset(), gzclose_r(), gzclose_w() as part of above - Update contrib/minizip to 1.1b - Change gzeof() to return 0 on error instead of -1 to agree with zlib.h Changes in 1.2.3.4 (21 Dec 2009) - Use old school .SUFFIXES in Makefile.in for FreeBSD compatibility - Update comments in configure and Makefile.in for default --shared - Fix test -z's in configure [Marquess] - Build examplesh and minigzipsh when not testing - Change NULL's to Z_NULL's in deflate.c and in comments in zlib.h - Import LDFLAGS from the environment in configure - Fix configure to populate SFLAGS with discovered CFLAGS options - Adapt make_vms.com to the new Makefile.in [Zinser] - Add zlib2ansi script for C++ compilation [Marquess] - Add _FILE_OFFSET_BITS=64 test to make test (when applicable) - Add AMD64 assembler code for longest match to contrib [Teterin] - Include options from $SFLAGS when doing $LDSHARED - Simplify 64-bit file support by introducing z_off64_t type - Make shared object files in objs directory to work around old Sun cc - Use only three-part version number for Darwin shared compiles - Add rc option to ar in Makefile.in for when ./configure not run - Add -WI,-rpath,. to LDFLAGS for OSF 1 V4* - Set LD_LIBRARYN32_PATH for SGI IRIX shared compile - Protect against _FILE_OFFSET_BITS being defined when compiling zlib - Rename Makefile.in targets allstatic to static and allshared to shared - Fix static and shared Makefile.in targets to be independent - Correct error return bug in gz_open() by setting state [Brown] - Put spaces before ;;'s in configure for better sh compatibility - Add pigz.c (parallel implementation of gzip) to examples/ - Correct constant in crc32.c to UL [Leventhal] - Reject negative lengths in crc32_combine() - Add inflateReset2() function to work like inflateEnd()/inflateInit2() - Include sys/types.h for _LARGEFILE64_SOURCE [Brown] - Correct typo in doc/algorithm.txt [Janik] - Fix bug in adler32_combine() [Zhu] - Catch missing-end-of-block-code error in all inflates and in puff Assures that random input to inflate eventually results in an error - Added enough.c (calculation of ENOUGH for inftrees.h) to examples/ - Update ENOUGH and its usage to reflect discovered bounds - Fix gzerror() error report on empty input file [Brown] - Add ush casts in trees.c to avoid pedantic runtime errors - Fix typo in zlib.h uncompress() description [Reiss] - Correct inflate() comments with regard to automatic header detection - Remove deprecation comment on Z_PARTIAL_FLUSH (it stays) - Put new version of gzlog (2.0) in examples with interruption recovery - Add puff compile option to permit invalid distance-too-far streams - Add puff TEST command options, ability to read piped input - Prototype the *64 functions in zlib.h when _FILE_OFFSET_BITS == 64, but _LARGEFILE64_SOURCE not defined - Fix Z_FULL_FLUSH to truly erase the past by resetting s->strstart - Fix deflateSetDictionary() to use all 32K for output consistency - Remove extraneous #define MIN_LOOKAHEAD in deflate.c (in deflate.h) - Clear bytes after deflate lookahead to avoid use of uninitialized data - Change a limit in inftrees.c to be more transparent to Coverity Prevent - Update win32/zlib.def with exported symbols from zlib.h - Correct spelling errors in zlib.h [Willem, Sobrado] - Allow Z_BLOCK for deflate() to force a new block - Allow negative bits in inflatePrime() to delete existing bit buffer - Add Z_TREES flush option to inflate() to return at end of trees - Add inflateMark() to return current state information for random access - Add Makefile for NintendoDS to contrib [Costa] - Add -w in configure compile tests to avoid spurious warnings [Beucler] - Fix typos in zlib.h comments for deflateSetDictionary() - Fix EOF detection in transparent gzread() [Maier] Changes in 1.2.3.3 (2 October 2006) - Make --shared the default for configure, add a --static option - Add compile option to permit invalid distance-too-far streams - Add inflateUndermine() function which is required to enable above - Remove use of "this" variable name for C++ compatibility [Marquess] - Add testing of shared library in make test, if shared library built - Use ftello() and fseeko() if available instead of ftell() and fseek() - Provide two versions of all functions that use the z_off_t type for binary compatibility -- a normal version and a 64-bit offset version, per the Large File Support Extension when _LARGEFILE64_SOURCE is defined; use the 64-bit versions by default when _FILE_OFFSET_BITS is defined to be 64 - Add a --uname= option to configure to perhaps help with cross-compiling Changes in 1.2.3.2 (3 September 2006) - Turn off silly Borland warnings [Hay] - Use off64_t and define _LARGEFILE64_SOURCE when present - Fix missing dependency on inffixed.h in Makefile.in - Rig configure --shared to build both shared and static [Teredesai, Truta] - Remove zconf.in.h and instead create a new zlibdefs.h file - Fix contrib/minizip/unzip.c non-encrypted after encrypted [Vollant] - Add treebuild.xml (see http://treebuild.metux.de/) [Weigelt] Changes in 1.2.3.1 (16 August 2006) - Add watcom directory with OpenWatcom make files [Daniel] - Remove #undef of FAR in zconf.in.h for MVS [Fedtke] - Update make_vms.com [Zinser] - Use -fPIC for shared build in configure [Teredesai, Nicholson] - Use only major version number for libz.so on IRIX and OSF1 [Reinholdtsen] - Use fdopen() (not _fdopen()) for Interix in zutil.h [Bäck] - Add some FAQ entries about the contrib directory - Update the MVS question in the FAQ - Avoid extraneous reads after EOF in gzio.c [Brown] - Correct spelling of "successfully" in gzio.c [Randers-Pehrson] - Add comments to zlib.h about gzerror() usage [Brown] - Set extra flags in gzip header in gzopen() like deflate() does - Make configure options more compatible with double-dash conventions [Weigelt] - Clean up compilation under Solaris SunStudio cc [Rowe, Reinholdtsen] - Fix uninstall target in Makefile.in [Truta] - Add pkgconfig support [Weigelt] - Use $(DESTDIR) macro in Makefile.in [Reinholdtsen, Weigelt] - Replace set_data_type() with a more accurate detect_data_type() in trees.c, according to the txtvsbin.txt document [Truta] - Swap the order of #include <stdio.h> and #include "zlib.h" in gzio.c, example.c and minigzip.c [Truta] - Shut up annoying VS2005 warnings about standard C deprecation [Rowe, Truta] (where?) - Fix target "clean" from win32/Makefile.bor [Truta] - Create .pdb and .manifest files in win32/makefile.msc [Ziegler, Rowe] - Update zlib www home address in win32/DLL_FAQ.txt [Truta] - Update contrib/masmx86/inffas32.asm for VS2005 [Vollant, Van Wassenhove] - Enable browse info in the "Debug" and "ASM Debug" configurations in the Visual C++ 6 project, and set (non-ASM) "Debug" as default [Truta] - Add pkgconfig support [Weigelt] - Add ZLIB_VER_MAJOR, ZLIB_VER_MINOR and ZLIB_VER_REVISION in zlib.h, for use in win32/zlib1.rc [Polushin, Rowe, Truta] - Add a document that explains the new text detection scheme to doc/txtvsbin.txt [Truta] - Add rfc1950.txt, rfc1951.txt and rfc1952.txt to doc/ [Truta] - Move algorithm.txt into doc/ [Truta] - Synchronize FAQ with website - Fix compressBound(), was low for some pathological cases [Fearnley] - Take into account wrapper variations in deflateBound() - Set examples/zpipe.c input and output to binary mode for Windows - Update examples/zlib_how.html with new zpipe.c (also web site) - Fix some warnings in examples/gzlog.c and examples/zran.c (it seems that gcc became pickier in 4.0) - Add zlib.map for Linux: "All symbols from zlib-1.1.4 remain un-versioned, the patch adds versioning only for symbols introduced in zlib-1.2.0 or later. It also declares as local those symbols which are not designed to be exported." [Levin] - Update Z_PREFIX list in zconf.in.h, add --zprefix option to configure - Do not initialize global static by default in trees.c, add a response NO_INIT_GLOBAL_POINTERS to initialize them if needed [Marquess] - Don't use strerror() in gzio.c under WinCE [Yakimov] - Don't use errno.h in zutil.h under WinCE [Yakimov] - Move arguments for AR to its usage to allow replacing ar [Marot] - Add HAVE_VISIBILITY_PRAGMA in zconf.in.h for Mozilla [Randers-Pehrson] - Improve inflateInit() and inflateInit2() documentation - Fix structure size comment in inflate.h - Change configure help option from --h* to --help [Santos]
95 lines
6.2 KiB
C
95 lines
6.2 KiB
C
/* inffixed.h -- table for decoding fixed codes
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* Generated automatically by makefixed().
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*/
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/* WARNING: this file should *not* be used by applications.
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It is part of the implementation of this library and is
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subject to change. Applications should only use zlib.h.
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*/
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static const code lenfix[512] = {
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{96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
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{0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
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{0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
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{0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
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{0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
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{21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
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{0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
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{0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
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{18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
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{0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
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{0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
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{0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
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{20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
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{0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
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{0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
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{0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
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{16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
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{0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
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{0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
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{0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
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{0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
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{0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
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{0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
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{0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
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{17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
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{0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
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{0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
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{0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
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{19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
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{0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
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{0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
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{0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
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{16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
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{0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
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{0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
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{0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
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{0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
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{20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
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{0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
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{0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
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{17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
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{0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
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{0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
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{0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
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{20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
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{0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
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{0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
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{0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
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{16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
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{0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
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{0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
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{0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
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{0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
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{0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
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{0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
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{0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
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{16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
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{0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
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{0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
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{0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
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{19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
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{0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
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{0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
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{0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
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{16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
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{0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
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{0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
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{0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
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{0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
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{64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
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{0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
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{0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
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{18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
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{0,9,255}
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};
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static const code distfix[32] = {
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{16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
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{21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
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{18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
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{19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
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{16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
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{22,5,193},{64,5,0}
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};
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