# PaCkAgE DaTaStReAm SMCzlib 1 1068 # end of header 07070100015ae3000081a40000000a0000000a00000001397148bc000000a7000000880000000700000000000000000000001000000004SMCzlib/pkginfoPKG=SMCzlib NAME=zlib ARCH=sparc VERSION=1.13 CATEGORY=application VENDOR=Mark Adler EMAIL=steve@smc.vnet.net PSTAMP=Steve Christensen BASEDIR=/usr/local CLASSES=none 07070100015ae2000081a40000000a0000000a00000001397148bc0000132e000000880000000700000000000000000000000f00000004SMCzlib/pkgmap: 1 1068 1 d none doc 0755 bin bin 1 d none doc/zlib 0755 bin bin 1 f none doc/zlib/ChangeLog 0644 bin bin 23546 21974 938316958 1 f none doc/zlib/FAQ 0644 bin bin 2250 63350 938316958 1 f none doc/zlib/INDEX 0644 bin bin 2502 20461 938316958 1 f none doc/zlib/Make_vms.com 0644 bin bin 3784 11072 938316958 1 f none doc/zlib/Makefile 0644 bin bin 5298 23803 938316958 1 f none doc/zlib/Makefile.in 0644 bin bin 5277 21731 938316958 1 f none doc/zlib/Makefile.riscos 0644 bin bin 3776 54643 938316958 1 f none doc/zlib/README 0644 bin bin 7106 43329 938316958 1 d none doc/zlib/contrib 0755 bin bin 1 f none doc/zlib/contrib/README.contrib 0644 bin bin 1307 46351 898274972 1 d none doc/zlib/contrib/asm386 0755 bin bin 1 f none doc/zlib/contrib/asm386/gvmat32.asm 0644 bin bin 14264 39796 886032480 1 f none doc/zlib/contrib/asm386/gvmat32c.c 0644 bin bin 6996 62429 886032480 1 f none doc/zlib/contrib/asm386/mkgvmt32.bat 0644 bin bin 58 4829 886032480 1 f none doc/zlib/contrib/asm386/zlibvc.def 0644 bin bin 2408 1480 890156752 1 f none doc/zlib/contrib/asm386/zlibvc.dsp 0644 bin bin 16526 43049 889485240 1 f none doc/zlib/contrib/asm386/zlibvc.dsw 0644 bin bin 685 40413 889485240 1 d none doc/zlib/contrib/asm586 0755 bin bin 1 f none doc/zlib/contrib/asm586/README.586 0644 bin bin 1615 14531 898267585 1 f none doc/zlib/contrib/asm586/match.S 0644 bin bin 10228 22160 898266481 1 d none doc/zlib/contrib/asm686 0755 bin bin 1 f none doc/zlib/contrib/asm686/README.686 0644 bin bin 1049 27170 898267647 1 f none doc/zlib/contrib/asm686/match.S 0644 bin bin 9009 55081 898267479 1 d none doc/zlib/contrib/delphi 0755 bin bin 1 f none doc/zlib/contrib/delphi/zlib.mak 0644 bin bin 969 9051 892295914 1 f none doc/zlib/contrib/delphi/zlibdef.pas 0644 bin bin 5399 32275 898275054 1 d none doc/zlib/contrib/delphi2 0755 bin bin 1 f none doc/zlib/contrib/delphi2/d_zlib.bpr 0644 bin bin 5063 11377 890821580 1 f none doc/zlib/contrib/delphi2/d_zlib.cpp 0644 bin bin 481 32699 890721396 1 f none doc/zlib/contrib/delphi2/readme.txt 0644 bin bin 653 58697 892205590 1 f none doc/zlib/contrib/delphi2/zlib.bpg 0644 bin bin 791 43177 890720854 1 f none doc/zlib/contrib/delphi2/zlib.bpr 0644 bin bin 5113 15885 890821606 1 f none doc/zlib/contrib/delphi2/zlib.cpp 0644 bin bin 585 40369 890718052 1 f none doc/zlib/contrib/delphi2/zlib.pas 0644 bin bin 16110 6110 898274299 1 f none doc/zlib/contrib/delphi2/zlib32.bpr 0644 bin bin 4407 19023 890821596 1 f none doc/zlib/contrib/delphi2/zlib32.cpp 0644 bin bin 1446 44591 890720140 1 d none doc/zlib/contrib/iostream 0755 bin bin 1 f none doc/zlib/contrib/iostream/test.cpp 0644 bin bin 526 42302 862410840 1 f none doc/zlib/contrib/iostream/zfstream.cpp 0644 bin bin 5046 60887 862410840 1 f none doc/zlib/contrib/iostream/zfstream.h 0644 bin bin 2497 18699 862410840 1 d none doc/zlib/contrib/iostream2 0755 bin bin 1 f none doc/zlib/contrib/iostream2/zstream.h 0644 bin bin 9283 52017 885241654 1 f none doc/zlib/contrib/iostream2/zstream_test.cpp 0644 bin bin 702 52190 885241715 1 d none doc/zlib/contrib/minizip 0755 bin bin 1 f none doc/zlib/contrib/minizip/ChangeLogUnzip 0644 bin bin 1303 46858 890262900 1 f none doc/zlib/contrib/minizip/Makefile 0644 bin bin 441 32906 890157316 1 f none doc/zlib/contrib/minizip/miniunz.c 0644 bin bin 11221 4035 890262900 1 f none doc/zlib/contrib/minizip/minizip.c 0644 bin bin 7528 42439 890318748 1 f none doc/zlib/contrib/minizip/readme.txt 0644 bin bin 1375 55533 890262900 1 f none doc/zlib/contrib/minizip/unzip.c 0644 bin bin 34541 18292 897924860 1 f none doc/zlib/contrib/minizip/unzip.def 0644 bin bin 525 33533 889485240 1 f none doc/zlib/contrib/minizip/unzip.h 0644 bin bin 9930 13757 890262900 1 f none doc/zlib/contrib/minizip/zip.c 0644 bin bin 21287 39559 898268123 1 f none doc/zlib/contrib/minizip/zip.def 0644 bin bin 175 10634 889485240 1 f none doc/zlib/contrib/minizip/zip.h 0644 bin bin 5090 20466 890262900 1 f none doc/zlib/contrib/minizip/zlibvc.def 0644 bin bin 2408 1480 890156752 1 f none doc/zlib/contrib/minizip/zlibvc.dsp 0644 bin bin 16526 43049 889485240 1 f none doc/zlib/contrib/minizip/zlibvc.dsw 0644 bin bin 685 40413 889485240 1 d none doc/zlib/contrib/untgz 0755 bin bin 1 f none doc/zlib/contrib/untgz/Makefile 0644 bin bin 223 15577 885310257 1 f none doc/zlib/contrib/untgz/makefile.w32 0644 bin bin 1131 20919 877598230 1 f none doc/zlib/contrib/untgz/untgz.c 0644 bin bin 10839 49840 899999161 1 f none doc/zlib/contrib/visual-basic.txt 0644 bin bin 2566 10532 897981109 1 d none include 0755 bin bin 1 f none include/zconf.h 0644 bin bin 7810 35073 963725468 1 f none include/zlib.h 0644 bin bin 40898 21096 963725468 1 d none lib 0755 bin bin 1 f none lib/libz.a 0755 bin bin 71368 28695 938316943 1 s none lib/libz.so=libz.so.1.1.3 1 s none lib/libz.so.1=libz.so.1.1.3 1 f none lib/libz.so.1.1.3 0755 bin bin 67600 33051 963725468 1 i pkginfo 167 13808 963725500 07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000b00000000TRAILER!!!07070100015ae3000081a40000000a0000000a00000001397148bc000000a7000000880000000700000000000000000000000800000004pkginfoPKG=SMCzlib NAME=zlib ARCH=sparc VERSION=1.13 CATEGORY=application VENDOR=Mark Adler EMAIL=steve@smc.vnet.net PSTAMP=Steve Christensen BASEDIR=/usr/local CLASSES=none 07070100015ae2000081a40000000a0000000a00000001397148bc0000132e000000880000000700000000000000000000000700000004pkgmap: 1 1068 1 d none doc 0755 bin bin 1 d none doc/zlib 0755 bin bin 1 f none doc/zlib/ChangeLog 0644 bin bin 23546 21974 938316958 1 f none doc/zlib/FAQ 0644 bin bin 2250 63350 938316958 1 f none doc/zlib/INDEX 0644 bin bin 2502 20461 938316958 1 f none doc/zlib/Make_vms.com 0644 bin bin 3784 11072 938316958 1 f none doc/zlib/Makefile 0644 bin bin 5298 23803 938316958 1 f none doc/zlib/Makefile.in 0644 bin bin 5277 21731 938316958 1 f none doc/zlib/Makefile.riscos 0644 bin bin 3776 54643 938316958 1 f none doc/zlib/README 0644 bin bin 7106 43329 938316958 1 d none doc/zlib/contrib 0755 bin bin 1 f none doc/zlib/contrib/README.contrib 0644 bin bin 1307 46351 898274972 1 d none doc/zlib/contrib/asm386 0755 bin bin 1 f none doc/zlib/contrib/asm386/gvmat32.asm 0644 bin bin 14264 39796 886032480 1 f none doc/zlib/contrib/asm386/gvmat32c.c 0644 bin bin 6996 62429 886032480 1 f none doc/zlib/contrib/asm386/mkgvmt32.bat 0644 bin bin 58 4829 886032480 1 f none doc/zlib/contrib/asm386/zlibvc.def 0644 bin bin 2408 1480 890156752 1 f none doc/zlib/contrib/asm386/zlibvc.dsp 0644 bin bin 16526 43049 889485240 1 f none doc/zlib/contrib/asm386/zlibvc.dsw 0644 bin bin 685 40413 889485240 1 d none doc/zlib/contrib/asm586 0755 bin bin 1 f none doc/zlib/contrib/asm586/README.586 0644 bin bin 1615 14531 898267585 1 f none doc/zlib/contrib/asm586/match.S 0644 bin bin 10228 22160 898266481 1 d none doc/zlib/contrib/asm686 0755 bin bin 1 f none doc/zlib/contrib/asm686/README.686 0644 bin bin 1049 27170 898267647 1 f none doc/zlib/contrib/asm686/match.S 0644 bin bin 9009 55081 898267479 1 d none doc/zlib/contrib/delphi 0755 bin bin 1 f none doc/zlib/contrib/delphi/zlib.mak 0644 bin bin 969 9051 892295914 1 f none doc/zlib/contrib/delphi/zlibdef.pas 0644 bin bin 5399 32275 898275054 1 d none doc/zlib/contrib/delphi2 0755 bin bin 1 f none doc/zlib/contrib/delphi2/d_zlib.bpr 0644 bin bin 5063 11377 890821580 1 f none doc/zlib/contrib/delphi2/d_zlib.cpp 0644 bin bin 481 32699 890721396 1 f none doc/zlib/contrib/delphi2/readme.txt 0644 bin bin 653 58697 892205590 1 f none doc/zlib/contrib/delphi2/zlib.bpg 0644 bin bin 791 43177 890720854 1 f none doc/zlib/contrib/delphi2/zlib.bpr 0644 bin bin 5113 15885 890821606 1 f none doc/zlib/contrib/delphi2/zlib.cpp 0644 bin bin 585 40369 890718052 1 f none doc/zlib/contrib/delphi2/zlib.pas 0644 bin bin 16110 6110 898274299 1 f none doc/zlib/contrib/delphi2/zlib32.bpr 0644 bin bin 4407 19023 890821596 1 f none doc/zlib/contrib/delphi2/zlib32.cpp 0644 bin bin 1446 44591 890720140 1 d none doc/zlib/contrib/iostream 0755 bin bin 1 f none doc/zlib/contrib/iostream/test.cpp 0644 bin bin 526 42302 862410840 1 f none doc/zlib/contrib/iostream/zfstream.cpp 0644 bin bin 5046 60887 862410840 1 f none doc/zlib/contrib/iostream/zfstream.h 0644 bin bin 2497 18699 862410840 1 d none doc/zlib/contrib/iostream2 0755 bin bin 1 f none doc/zlib/contrib/iostream2/zstream.h 0644 bin bin 9283 52017 885241654 1 f none doc/zlib/contrib/iostream2/zstream_test.cpp 0644 bin bin 702 52190 885241715 1 d none doc/zlib/contrib/minizip 0755 bin bin 1 f none doc/zlib/contrib/minizip/ChangeLogUnzip 0644 bin bin 1303 46858 890262900 1 f none doc/zlib/contrib/minizip/Makefile 0644 bin bin 441 32906 890157316 1 f none doc/zlib/contrib/minizip/miniunz.c 0644 bin bin 11221 4035 890262900 1 f none doc/zlib/contrib/minizip/minizip.c 0644 bin bin 7528 42439 890318748 1 f none doc/zlib/contrib/minizip/readme.txt 0644 bin bin 1375 55533 890262900 1 f none doc/zlib/contrib/minizip/unzip.c 0644 bin bin 34541 18292 897924860 1 f none doc/zlib/contrib/minizip/unzip.def 0644 bin bin 525 33533 889485240 1 f none doc/zlib/contrib/minizip/unzip.h 0644 bin bin 9930 13757 890262900 1 f none doc/zlib/contrib/minizip/zip.c 0644 bin bin 21287 39559 898268123 1 f none doc/zlib/contrib/minizip/zip.def 0644 bin bin 175 10634 889485240 1 f none doc/zlib/contrib/minizip/zip.h 0644 bin bin 5090 20466 890262900 1 f none doc/zlib/contrib/minizip/zlibvc.def 0644 bin bin 2408 1480 890156752 1 f none doc/zlib/contrib/minizip/zlibvc.dsp 0644 bin bin 16526 43049 889485240 1 f none doc/zlib/contrib/minizip/zlibvc.dsw 0644 bin bin 685 40413 889485240 1 d none doc/zlib/contrib/untgz 0755 bin bin 1 f none doc/zlib/contrib/untgz/Makefile 0644 bin bin 223 15577 885310257 1 f none doc/zlib/contrib/untgz/makefile.w32 0644 bin bin 1131 20919 877598230 1 f none doc/zlib/contrib/untgz/untgz.c 0644 bin bin 10839 49840 899999161 1 f none doc/zlib/contrib/visual-basic.txt 0644 bin bin 2566 10532 897981109 1 d none include 0755 bin bin 1 f none include/zconf.h 0644 bin bin 7810 35073 963725468 1 f none include/zlib.h 0644 bin bin 40898 21096 963725468 1 d none lib 0755 bin bin 1 f none lib/libz.a 0755 bin bin 71368 28695 938316943 1 s none lib/libz.so=libz.so.1.1.3 1 s none lib/libz.so.1=libz.so.1.1.3 1 f none lib/libz.so.1.1.3 0755 bin bin 67600 33051 963725468 1 i pkginfo 167 13808 963725500 070701000000e4000041ed0000000a0000000a00000005397148be00000000000000880000000700000000000000000000000600000004reloc070701000000e5000041ed0000000a0000000a00000003397148bc00000000000000880000000700000000000000000000000a00000004reloc/doc0707010006ba90000041ed0000000a0000000a00000003397148bc00000000000000880000000700000000000000000000000f00000004reloc/doc/zlib0707010006ba91000081a40000000a0000000a0000000137ed949e00005bfa000000880000000700000000000000000000001900000004reloc/doc/zlib/ChangeLog ChangeLog file for zlib Changes in 1.1.3 (9 July 1998) - fix "an inflate input buffer bug that shows up on rare but persistent occasions" (Mark) - fix gzread and gztell for concatenated .gz files (Didier Le Botlan) - fix gzseek(..., SEEK_SET) in write mode - fix crc check after a gzeek (Frank Faubert) - fix miniunzip when the last entry in a zip file is itself a zip file (J Lillge) - add contrib/asm586 and contrib/asm686 (Brian Raiter) See http://www.muppetlabs.com/~breadbox/software/assembly.html - add support for Delphi 3 in contrib/delphi (Bob Dellaca) - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti) - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren) - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks) - added a FAQ file - Support gzdopen on Mac with Metrowerks (Jason Linhart) - Do not redefine Byte on Mac (Brad Pettit & Jason Linhart) - define SEEK_END too if SEEK_SET is not defined (Albert Chin-A-Young) - avoid some warnings with Borland C (Tom Tanner) - fix a problem in contrib/minizip/zip.c for 16-bit MSDOS (Gilles Vollant) - emulate utime() for WIN32 in contrib/untgz (Gilles Vollant) - allow several arguments to configure (Tim Mooney, Frodo Looijaard) - use libdir and includedir in Makefile.in (Tim Mooney) - support shared libraries on OSF1 V4 (Tim Mooney) - remove so_locations in "make clean" (Tim Mooney) - fix maketree.c compilation error (Glenn, Mark) - Python interface to zlib now in Python 1.5 (Jeremy Hylton) - new Makefile.riscos (Rich Walker) - initialize static descriptors in trees.c for embedded targets (Nick Smith) - use "foo-gz" in example.c for RISCOS and VMS (Nick Smith) - add the OS/2 files in Makefile.in too (Andrew Zabolotny) - fix fdopen and halloc macros for Microsoft C 6.0 (Tom Lane) - fix maketree.c to allow clean compilation of inffixed.h (Mark) - fix parameter check in deflateCopy (Gunther Nikl) - cleanup trees.c, use compressed_len only in debug mode (Christian Spieler) - Many portability patches by Christian Spieler: . zutil.c, zutil.h: added "const" for zmem* . Make_vms.com: fixed some typos . Make_vms.com: msdos/Makefile.*: removed zutil.h from some dependency lists . msdos/Makefile.msc: remove "default rtl link library" info from obj files . msdos/Makefile.*: use model-dependent name for the built zlib library . msdos/Makefile.emx, nt/Makefile.emx, nt/Makefile.gcc: new makefiles, for emx (DOS/OS2), emx&rsxnt and mingw32 (Windows 9x / NT) - use define instead of typedef for Bytef also for MSC small/medium (Tom Lane) - replace __far with _far for better portability (Christian Spieler, Tom Lane) - fix test for errno.h in configure (Tim Newsham) Changes in 1.1.2 (19 March 98) - added contrib/minzip, mini zip and unzip based on zlib (Gilles Vollant) See http://www.winimage.com/zLibDll/unzip.html - preinitialize the inflate tables for fixed codes, to make the code completely thread safe (Mark) - some simplifications and slight speed-up to the inflate code (Mark) - fix gzeof on non-compressed files (Allan Schrum) - add -std1 option in configure for OSF1 to fix gzprintf (Martin Mokrejs) - use default value of 4K for Z_BUFSIZE for 16-bit MSDOS (Tim Wegner + Glenn) - added os2/Makefile.def and os2/zlib.def (Andrew Zabolotny) - add shared lib support for UNIX_SV4.2MP (MATSUURA Takanori) - do not wrap extern "C" around system includes (Tom Lane) - mention zlib binding for TCL in README (Andreas Kupries) - added amiga/Makefile.pup for Amiga powerUP SAS/C PPC (Andreas Kleinert) - allow "make install prefix=..." even after configure (Glenn Randers-Pehrson) - allow "configure --prefix $HOME" (Tim Mooney) - remove warnings in example.c and gzio.c (Glenn Randers-Pehrson) - move Makefile.sas to amiga/Makefile.sas Changes in 1.1.1 (27 Feb 98) - fix macros _tr_tally_* in deflate.h for debug mode (Glenn Randers-Pehrson) - remove block truncation heuristic which had very marginal effect for zlib (smaller lit_bufsize than in gzip 1.2.4) and degraded a little the compression ratio on some files. This also allows inlining _tr_tally for matches in deflate_slow. - added msdos/Makefile.w32 for WIN32 Microsoft Visual C++ (Bob Frazier) Changes in 1.1.0 (24 Feb 98) - do not return STREAM_END prematurely in inflate (John Bowler) - revert to the zlib 1.0.8 inflate to avoid the gcc 2.8.0 bug (Jeremy Buhler) - compile with -DFASTEST to get compression code optimized for speed only - in minigzip, try mmap'ing the input file first (Miguel Albrecht) - increase size of I/O buffers in minigzip.c and gzio.c (not a big gain on Sun but significant on HP) - add a pointer to experimental unzip library in README (Gilles Vollant) - initialize variable gcc in configure (Chris Herborth) Changes in 1.0.9 (17 Feb 1998) - added gzputs and gzgets functions - do not clear eof flag in gzseek (Mark Diekhans) - fix gzseek for files in transparent mode (Mark Diekhans) - do not assume that vsprintf returns the number of bytes written (Jens Krinke) - replace EXPORT with ZEXPORT to avoid conflict with other programs - added compress2 in zconf.h, zlib.def, zlib.dnt - new asm code from Gilles Vollant in contrib/asm386 - simplify the inflate code (Mark): . Replace ZALLOC's in huft_build() with single ZALLOC in inflate_blocks_new() . ZALLOC the length list in inflate_trees_fixed() instead of using stack . ZALLOC the value area for huft_build() instead of using stack . Simplify Z_FINISH check in inflate() - Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8 - in inftrees.c, avoid cc -O bug on HP (Farshid Elahi) - in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with the declaration of FAR (Gilles VOllant) - install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann) - read_buf buf parameter of type Bytef* instead of charf* - zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout) - do not redeclare unlink in minigzip.c for WIN32 (John Bowler) - fix check for presence of directories in "make install" (Ian Willis) Changes in 1.0.8 (27 Jan 1998) - fixed offsets in contrib/asm386/gvmat32.asm (Gilles Vollant) - fix gzgetc and gzputc for big endian systems (Markus Oberhumer) - added compress2() to allow setting the compression level - include sys/types.h to get off_t on some systems (Marc Lehmann & QingLong) - use constant arrays for the static trees in trees.c instead of computing them at run time (thanks to Ken Raeburn for this suggestion). To create trees.h, compile with GEN_TREES_H and run "make test". - check return code of example in "make test" and display result - pass minigzip command line options to file_compress - simplifying code of inflateSync to avoid gcc 2.8 bug - support CC="gcc -Wall" in configure -s (QingLong) - avoid a flush caused by ftell in gzopen for write mode (Ken Raeburn) - fix test for shared library support to avoid compiler warnings - zlib.lib -> zlib.dll in msdos/zlib.rc (Gilles Vollant) - check for TARGET_OS_MAC in addition to MACOS (Brad Pettit) - do not use fdopen for Metrowerks on Mac (Brad Pettit)) - add checks for gzputc and gzputc in example.c - avoid warnings in gzio.c and deflate.c (Andreas Kleinert) - use const for the CRC table (Ken Raeburn) - fixed "make uninstall" for shared libraries - use Tracev instead of Trace in infblock.c - in example.c use correct compressed length for test_sync - suppress +vnocompatwarnings in configure for HPUX (not always supported) Changes in 1.0.7 (20 Jan 1998) - fix gzseek which was broken in write mode - return error for gzseek to negative absolute position - fix configure for Linux (Chun-Chung Chen) - increase stack space for MSC (Tim Wegner) - get_crc_table and inflateSyncPoint are EXPORTed (Gilles Vollant) - define EXPORTVA for gzprintf (Gilles Vollant) - added man page zlib.3 (Rick Rodgers) - for contrib/untgz, fix makedir() and improve Makefile - check gzseek in write mode in example.c - allocate extra buffer for seeks only if gzseek is actually called - avoid signed/unsigned comparisons (Tim Wegner, Gilles Vollant) - add inflateSyncPoint in zconf.h - fix list of exported functions in nt/zlib.dnt and mdsos/zlib.def Changes in 1.0.6 (19 Jan 1998) - add functions gzprintf, gzputc, gzgetc, gztell, gzeof, gzseek, gzrewind and gzsetparams (thanks to Roland Giersig and Kevin Ruland for some of this code) - Fix a deflate bug occuring only with compression level 0 (thanks to Andy Buckler for finding this one). - In minigzip, pass transparently also the first byte for .Z files. - return Z_BUF_ERROR instead of Z_OK if output buffer full in uncompress() - check Z_FINISH in inflate (thanks to Marc Schluper) - Implement deflateCopy (thanks to Adam Costello) - make static libraries by default in configure, add --shared option. - move MSDOS or Windows specific files to directory msdos - suppress the notion of partial flush to simplify the interface (but the symbol Z_PARTIAL_FLUSH is kept for compatibility with 1.0.4) - suppress history buffer provided by application to simplify the interface (this feature was not implemented anyway in 1.0.4) - next_in and avail_in must be initialized before calling inflateInit or inflateInit2 - add EXPORT in all exported functions (for Windows DLL) - added Makefile.nt (thanks to Stephen Williams) - added the unsupported "contrib" directory: contrib/asm386/ by Gilles Vollant 386 asm code replacing longest_match(). contrib/iostream/ by Kevin Ruland A C++ I/O streams interface to the zlib gz* functions contrib/iostream2/ by Tyge Lvset Another C++ I/O streams interface contrib/untgz/ by "Pedro A. Aranda Guti\irrez" A very simple tar.gz file extractor using zlib contrib/visual-basic.txt by Carlos Rios How to use compress(), uncompress() and the gz* functions from VB. - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression level) in minigzip (thanks to Tom Lane) - use const for rommable constants in deflate - added test for gzseek and gztell in example.c - add undocumented function inflateSyncPoint() (hack for Paul Mackerras) - add undocumented function zError to convert error code to string (for Tim Smithers) - Allow compilation of gzio with -DNO_DEFLATE to avoid the compression code. - Use default memcpy for Symantec MSDOS compiler. - Add EXPORT keyword for check_func (needed for Windows DLL) - add current directory to LD_LIBRARY_PATH for "make test" - create also a link for libz.so.1 - added support for FUJITSU UXP/DS (thanks to Toshiaki Nomura) - use $(SHAREDLIB) instead of libz.so in Makefile.in (for HPUX) - added -soname for Linux in configure (Chun-Chung Chen, - assign numbers to the exported functions in zlib.def (for Windows DLL) - add advice in zlib.h for best usage of deflateSetDictionary - work around compiler bug on Atari (cast Z_NULL in call of s->checkfn) - allow compilation with ANSI keywords only enabled for TurboC in large model - avoid "versionString"[0] (Borland bug) - add NEED_DUMMY_RETURN for Borland - use variable z_verbose for tracing in debug mode (L. Peter Deutsch). - allow compilation with CC - defined STDC for OS/2 (David Charlap) - limit external names to 8 chars for MVS (Thomas Lund) - in minigzip.c, use static buffers only for 16-bit systems - fix suffix check for "minigzip -d foo.gz" - do not return an error for the 2nd of two consecutive gzflush() (Felix Lee) - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau) - added makelcc.bat for lcc-win32 (Tom St Denis) - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe) - Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion. - check for unistd.h in configure (for off_t) - remove useless check parameter in inflate_blocks_free - avoid useless assignment of s->check to itself in inflate_blocks_new - do not flush twice in gzclose (thanks to Ken Raeburn) - rename FOPEN as F_OPEN to avoid clash with /usr/include/sys/file.h - use NO_ERRNO_H instead of enumeration of operating systems with errno.h - work around buggy fclose on pipes for HP/UX - support zlib DLL with BORLAND C++ 5.0 (thanks to Glenn Randers-Pehrson) - fix configure if CC is already equal to gcc Changes in 1.0.5 (3 Jan 98) - Fix inflate to terminate gracefully when fed corrupted or invalid data - Use const for rommable constants in inflate - Eliminate memory leaks on error conditions in inflate - Removed some vestigial code in inflate - Update web address in README Changes in 1.0.4 (24 Jul 96) - In very rare conditions, deflate(s, Z_FINISH) could fail to produce an EOF bit, so the decompressor could decompress all the correct data but went on to attempt decompressing extra garbage data. This affected minigzip too. - zlibVersion and gzerror return const char* (needed for DLL) - port to RISCOS (no fdopen, no multiple dots, no unlink, no fileno) - use z_error only for DEBUG (avoid problem with DLLs) Changes in 1.0.3 (2 Jul 96) - use z_streamp instead of z_stream *, which is now a far pointer in MSDOS small and medium models; this makes the library incompatible with previous versions for these models. (No effect in large model or on other systems.) - return OK instead of BUF_ERROR if previous deflate call returned with avail_out as zero but there is nothing to do - added memcmp for non STDC compilers - define NO_DUMMY_DECL for more Mac compilers (.h files merged incorrectly) - define __32BIT__ if __386__ or i386 is defined (pb. with Watcom and SCO) - better check for 16-bit mode MSC (avoids problem with Symantec) Changes in 1.0.2 (23 May 96) - added Windows DLL support - added a function zlibVersion (for the DLL support) - fixed declarations using Bytef in infutil.c (pb with MSDOS medium model) - Bytef is define's instead of typedef'd only for Borland C - avoid reading uninitialized memory in example.c - mention in README that the zlib format is now RFC1950 - updated Makefile.dj2 - added algorithm.doc Changes in 1.0.1 (20 May 96) [1.0 skipped to avoid confusion] - fix array overlay in deflate.c which sometimes caused bad compressed data - fix inflate bug with empty stored block - fix MSDOS medium model which was broken in 0.99 - fix deflateParams() which could generated bad compressed data. - Bytef is define'd instead of typedef'ed (work around Borland bug) - added an INDEX file - new makefiles for DJGPP (Makefile.dj2), 32-bit Borland (Makefile.b32), Watcom (Makefile.wat), Amiga SAS/C (Makefile.sas) - speed up adler32 for modern machines without auto-increment - added -ansi for IRIX in configure - static_init_done in trees.c is an int - define unlink as delete for VMS - fix configure for QNX - add configure branch for SCO and HPUX - avoid many warnings (unused variables, dead assignments, etc...) - no fdopen for BeOS - fix the Watcom fix for 32 bit mode (define FAR as empty) - removed redefinition of Byte for MKWERKS - work around an MWKERKS bug (incorrect merge of all .h files) Changes in 0.99 (27 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) - Document Z_SYNC_FLUSH - add uninstall in Makefile - Check for __cpluplus in zlib.h - Better 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 - include stdlib.h for STDC compilers - include errno.h for Cray - 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 - 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__) - check for WIN32 in zconf.h and zutil.c (avoid farmalloc in 32-bit mode) - fix typo in Make_vms.com (f$trnlnm -> f$getsyi) - 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) - inlined send_bits - fix the final (:-) bug for deflate with flush (output was correct but not completely flushed in rare occasions). - default window size is same for compression and decompression (it's now sufficient to set MAX_WBITS in zconf.h). - voidp -> voidpf and voidnp -> voidp (for consistency with other typedefs and because voidnp was not near in large model). Changes in 0.94 (13 Aug 95) - support MSDOS medium model - fix deflate with flush (could sometimes generate bad output) - fix deflateReset (zlib header was incorrectly suppressed) - added support for VMS - allow a compression level in gzopen() - gzflush now calls fflush - For deflate with flush, flush even if no more input is provided. - rename libgz.a as libz.a - avoid complex expression in infcodes.c triggering Turbo C bug - work around a problem with gcc on Alpha (in INSERT_STRING) - don't use inline functions (problem with some gcc versions) - allow renaming of Byte, uInt, etc... with #define. - avoid warning about (unused) pointer before start of array in deflate.c - avoid various warnings in gzio.c, example.c, infblock.c, adler32.c, zutil.c - avoid reserved word 'new' in trees.c Changes in 0.93 (25 June 95) - temporarily disable inline functions - make deflate deterministic - give enough lookahead for PARTIAL_FLUSH - Set binary mode for stdin/stdout in minigzip.c for OS/2 - don't even use signed char in inflate (not portable enough) - fix inflate memory leak for segmented architectures Changes in 0.92 (3 May 95) - don't assume that char is signed (problem on SGI) - Clear bit buffer when starting a stored block - no memcpy on Pyramid - suppressed inftest.c - optimized fill_window, put longest_match inline for gcc - optimized inflate on stored blocks. - untabify all sources to simplify patches Changes in 0.91 (2 May 95) - Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h - Document the memory requirements in zconf.h - added "make install" - fix sync search logic in inflateSync - deflate(Z_FULL_FLUSH) now works even if output buffer too short - after inflateSync, don't scare people with just "lo world" - added support for DJGPP Changes in 0.9 (1 May 95) - don't assume that zalloc clears the allocated memory (the TurboC bug was Mark's bug after all :) - let again gzread copy uncompressed data unchanged (was working in 0.71) - deflate(Z_FULL_FLUSH), inflateReset and inflateSync are now fully implemented - added a test of inflateSync in example.c - moved MAX_WBITS to zconf.h because users might want to change that. - document explicitly that zalloc(64K) on MSDOS must return a normalized pointer (zero offset) - added Makefiles for Microsoft C, Turbo C, Borland C++ - faster crc32() Changes in 0.8 (29 April 95) - added fast inflate (inffast.c) - deflate(Z_FINISH) now returns Z_STREAM_END when done. Warning: this is incompatible with previous versions of zlib which returned Z_OK. - work around a TurboC compiler bug (bad code for b << 0, see infutil.h) (actually that was not a compiler bug, see 0.81 above) - gzread no longer reads one extra byte in certain cases - In gzio destroy(), don't reference a freed structure - avoid many warnings for MSDOS - avoid the ERROR symbol which is used by MS Windows Changes in 0.71 (14 April 95) - Fixed more MSDOS compilation problems :( There is still a bug with TurboC large model. Changes in 0.7 (14 April 95) - Added full inflate support. - Simplified the crc32() interface. The pre- and post-conditioning (one's complement) is now done inside crc32(). WARNING: this is incompatible with previous versions; see zlib.h for the new usage. Changes in 0.61 (12 April 95) - workaround for a bug in TurboC. example and minigzip now work on MSDOS. Changes in 0.6 (11 April 95) - added minigzip.c - added gzdopen to reopen a file descriptor as gzFile - added transparent reading of non-gziped files in gzread. - fixed bug in gzread (don't read crc as data) - fixed bug in destroy (gzio.c) (don't return Z_STREAM_END for gzclose). - don't allocate big arrays in the stack (for MSDOS) - fix some MSDOS compilation problems Changes in 0.5: - do real compression in deflate.c. Z_PARTIAL_FLUSH is supported but not yet Z_FULL_FLUSH. - support decompression but only in a single step (forced Z_FINISH) - added opaque object for zalloc and zfree. - added deflateReset and inflateReset - added a variable zlib_version for consistency checking. - renamed the 'filter' parameter of deflateInit2 as 'strategy'. Added Z_FILTERED and Z_HUFFMAN_ONLY constants. Changes in 0.4: - avoid "zip" everywhere, use zlib instead of ziplib. - suppress Z_BLOCK_FLUSH, interpret Z_PARTIAL_FLUSH as block flush if compression method == 8. - added adler32 and crc32 - renamed deflateOptions as deflateInit2, call one or the other but not both - added the method parameter for deflateInit2. - added inflateInit2 - simplied considerably deflateInit and inflateInit by not supporting user-provided history buffer. This is supported only in deflateInit2 and inflateInit2. Changes in 0.3: - prefix all macro names with Z_ - use Z_FINISH instead of deflateEnd to finish compression. - added Z_HUFFMAN_ONLY - added gzerror() 0707010006ba92000081a40000000a0000000a0000000137ed949e000008ca000000880000000700000000000000000000001300000004reloc/doc/zlib/FAQ Frequently Asked Questions about zlib If your question is not there, please check the zlib home page http://www.cdrom.com/pub/infozip/zlib/ which may have more recent information. 1) I need a Windows DLL 2) I need a Visual Basic interface to zlib 3) compress() returns Z_BUF_ERROR 4) deflate or inflate returns Z_BUF_ERROR 5) Where is the zlib documentation (man pages, etc...)? 6) Why don't you use GNU autoconf, libtool, etc...? 7) There is a bug in zlib. 8) I get "undefined reference to gzputc" 1) I need a Windows DLL The zlib sources can be compiled without change to produce a DLL. If you want a precompiled DLL, see http://www.winimage.com/zLibDll 2) I need a Visual Basic interface to zlib See http://www.tcfb.com/dowseware/cmp-z-it.zip http://web2.airmail.net/markn/articles/zlibtool/zlibtool.htm and contrib/visual-basic.txt 3) compress() returns Z_BUF_ERROR Make sure that before the call of compress, the length of the compressed buffer is equal to the total size of the compressed buffer and not zero. For Visual Basic, check that this parameter is passed by reference ("as any"), not by value ("as long"). 4) deflate or inflate returns Z_BUF_ERROR Make sure that before the call avail_in and avail_out are not zero. 5) Where is the zlib documentation (man pages, etc...)? It's in zlib.h for the moment. Volunteers to transform this to man pages, please contact jloup@gzip.org. Examples of zlib usage are in the files example.c and minigzip.c. 6) Why don't you use GNU autoconf, libtool, etc...? Because we would like to keep zlib as a very small and simple package. zlib is rather portable and doesn't need much configuration. 7) There is a bug in zlib. Most of the time, such problems are due to an incorrect usage of zlib. Please try to reproduce the problem with a small program and send us the corresponding source at zlib@quest.jpl.nasa.gov Do not send multi-megabyte data files without prior agreement. 8) I get "undefined reference to gzputc" If "make test" produces something like example.o(.text+0x174): check that you don't have old files libz.* in /usr/lib, /usr/local/lib or /usr/X11R6/lib. Remove old versions then do "make install". 0707010006ba93000081a40000000a0000000a0000000137ed949e000009c6000000880000000700000000000000000000001500000004reloc/doc/zlib/INDEXChangeLog history of changes INDEX this file FAQ Frequently Asked Questions about zlib Make_vms.com script for Vax/VMS Makefile makefile for Unix (generated by configure) Makefile.in makefile for Unix (template for configure) Makefile.riscos makefile for RISCOS README guess what algorithm.txt description of the (de)compression algorithm configure configure script for Unix descrip.mms makefile for Vax/VMS zlib.3 mini man page for zlib (volunteers to write full man pages from zlib.h welcome. write to jloup@gzip.org) amiga/Makefile.sas makefile for Amiga SAS/C amiga/Makefile.pup makefile for Amiga powerUP SAS/C PPC msdos/Makefile.w32 makefile for Microsoft Visual C++ 32-bit msdos/Makefile.b32 makefile for Borland C++ 32-bit msdos/Makefile.bor makefile for Borland C/C++ 16-bit msdos/Makefile.dj2 makefile for DJGPP 2.x msdos/Makefile.emx makefile for EMX 0.9c (32-bit DOS/OS2) msdos/Makefile.msc makefile for Microsoft C 16-bit msdos/Makefile.tc makefile for Turbo C msdos/Makefile.wat makefile for Watcom C msdos/zlib.def definition file for Windows DLL msdos/zlib.rc definition file for Windows DLL nt/Makefile.nt makefile for Windows NT nt/zlib.dnt definition file for Windows NT DLL nt/Makefile.emx makefile for EMX 0.9c/RSXNT 1.41 (Win32 Intel) nt/Makefile.gcc makefile for Windows NT using GCC (mingw32) zlib public header files (must be kept): zconf.h zlib.h private source files used to build the zlib library: adler32.c compress.c crc32.c deflate.c deflate.h gzio.c infblock.c infblock.h infcodes.c infcodes.h inffast.c inffast.h inflate.c inftrees.c inftrees.h infutil.c infutil.h maketree.c trees.c uncompr.c zutil.c zutil.h source files for sample programs: example.c minigzip.c unsupported contribution by third parties contrib/asm386/ by Gilles Vollant 386 asm code replacing longest_match(). contrib/minizip/ by Gilles Vollant Mini zip and unzip based on zlib See http://www.winimage.com/zLibDll/unzip.html contrib/iostream/ by Kevin Ruland A C++ I/O streams interface to the zlib gz* functions contrib/iostream2/ by Tyge Lvset Another C++ I/O streams interface contrib/untgz/ by "Pedro A. Aranda Guti\irrez" A very simple tar.gz extractor using zlib contrib/visual-basic.txt by Carlos Rios How to use compress(), uncompress() and the gz* functions from VB. 0707010006ba94000081a40000000a0000000a0000000137ed949e00000ec8000000880000000700000000000000000000001c00000004reloc/doc/zlib/Make_vms.com$! make libz under VMS $! written by Martin P.J. Zinser $! $! Look for the compiler used $! $ ccopt = "" $ if f$getsyi("HW_MODEL").ge.1024 $ then $ ccopt = "/prefix=all"+ccopt $ comp = "__decc__=1" $ if f$trnlnm("SYS").eqs."" then define sys sys$library: $ else $ if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs."" $ then $ comp = "__vaxc__=1" $ if f$trnlnm("SYS").eqs."" then define sys sys$library: $ else $ if f$trnlnm("SYS").eqs."" then define sys decc$library_include: $ ccopt = "/decc/prefix=all"+ccopt $ comp = "__decc__=1" $ endif $ endif $! $! Build the thing plain or with mms $! $ write sys$output "Compiling Zlib sources ..." $ if f$search("SYS$SYSTEM:MMS.EXE").eqs."" $ then $ dele example.obj;*,minigzip.obj;* $ CALL MAKE adler32.OBJ "CC ''CCOPT' adler32" - adler32.c zlib.h zconf.h $ CALL MAKE compress.OBJ "CC ''CCOPT' compress" - compress.c zlib.h zconf.h $ CALL MAKE crc32.OBJ "CC ''CCOPT' crc32" - crc32.c zlib.h zconf.h $ CALL MAKE deflate.OBJ "CC ''CCOPT' deflate" - deflate.c deflate.h zutil.h zlib.h zconf.h $ CALL MAKE gzio.OBJ "CC ''CCOPT' gzio" - gzio.c zutil.h zlib.h zconf.h $ CALL MAKE infblock.OBJ "CC ''CCOPT' infblock" - infblock.c zutil.h zlib.h zconf.h infblock.h $ CALL MAKE infcodes.OBJ "CC ''CCOPT' infcodes" - infcodes.c zutil.h zlib.h zconf.h inftrees.h $ CALL MAKE inffast.OBJ "CC ''CCOPT' inffast" - inffast.c zutil.h zlib.h zconf.h inffast.h $ CALL MAKE inflate.OBJ "CC ''CCOPT' inflate" - inflate.c zutil.h zlib.h zconf.h infblock.h $ CALL MAKE inftrees.OBJ "CC ''CCOPT' inftrees" - inftrees.c zutil.h zlib.h zconf.h inftrees.h $ CALL MAKE infutil.OBJ "CC ''CCOPT' infutil" - infutil.c zutil.h zlib.h zconf.h inftrees.h infutil.h $ CALL MAKE trees.OBJ "CC ''CCOPT' trees" - trees.c deflate.h zutil.h zlib.h zconf.h $ CALL MAKE uncompr.OBJ "CC ''CCOPT' uncompr" - uncompr.c zlib.h zconf.h $ CALL MAKE zutil.OBJ "CC ''CCOPT' zutil" - zutil.c zutil.h zlib.h zconf.h $ write sys$output "Building Zlib ..." $ CALL MAKE libz.OLB "lib/crea libz.olb *.obj" *.OBJ $ write sys$output "Building example..." $ CALL MAKE example.OBJ "CC ''CCOPT' example" - example.c zlib.h zconf.h $ call make example.exe "LINK example,libz.olb/lib" example.obj libz.olb $ write sys$output "Building minigzip..." $ CALL MAKE minigzip.OBJ "CC ''CCOPT' minigzip" - minigzip.c zlib.h zconf.h $ call make minigzip.exe - "LINK minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib" - minigzip.obj libz.olb $ else $ mms/macro=('comp') $ endif $ write sys$output "Zlib build completed" $ exit $! $! $MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES $ V = 'F$Verify(0) $! P1 = What we are trying to make $! P2 = Command to make it $! P3 - P8 What it depends on $ $ If F$Search(P1) .Eqs. "" Then Goto Makeit $ Time = F$CvTime(F$File(P1,"RDT")) $arg=3 $Loop: $ Argument = P'arg $ If Argument .Eqs. "" Then Goto Exit $ El=0 $Loop2: $ File = F$Element(El," ",Argument) $ If File .Eqs. " " Then Goto Endl $ AFile = "" $Loop3: $ OFile = AFile $ AFile = F$Search(File) $ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl $ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit $ Goto Loop3 $NextEL: $ El = El + 1 $ Goto Loop2 $EndL: $ arg=arg+1 $ If arg .Le. 8 Then Goto Loop $ Goto Exit $ $Makeit: $ VV=F$VERIFY(0) $ write sys$output P2 $ 'P2 $ VV='F$Verify(VV) $Exit: $ If V Then Set Verify $ENDSUBROUTINE 0707010006ba95000081a40000000a0000000a0000000137ed949e000014b2000000880000000700000000000000000000001800000004reloc/doc/zlib/Makefile# Makefile for zlib # Copyright (C) 1995-1998 Jean-loup Gailly. # For conditions of distribution and use, see copyright notice in zlib.h # To compile and test, type: # ./configure; make test # The call of configure is optional if you don't have special requirements # If you wish to build zlib as a shared library, use: ./configure -s # To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type: # make install # To install in $HOME instead of /usr/local, use: # make install prefix=$HOME CC=gcc CFLAGS=-O3 -DHAVE_UNISTD_H -DUSE_MMAP #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7 #CFLAGS=-g -DDEBUG #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \ # -Wstrict-prototypes -Wmissing-prototypes LDFLAGS=-L. -lz LDSHARED=gcc CPP=gcc -E VER=1.1.3 LIBS=libz.a SHAREDLIB=libz.so AR=ar rc RANLIB=ranlib TAR=tar SHELL=/bin/sh prefix =/usr/local exec_prefix =${prefix} libdir =${exec_prefix}/lib includedir =${prefix}/include OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \ zutil.o inflate.o infblock.o inftrees.o infcodes.o infutil.o inffast.o OBJA = # to use the asm code: make OBJA=match.o TEST_OBJS = example.o minigzip.o DISTFILES = README FAQ INDEX ChangeLog configure Make*[a-z0-9] *.[ch] *.mms \ algorithm.txt zlib.3 msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \ nt/Make*[a-z0-9] nt/zlib.dnt amiga/Make*.??? os2/M*.os2 os2/zlib.def \ contrib/RE*.contrib contrib/*.txt contrib/asm386/*.asm contrib/asm386/*.c \ contrib/asm386/*.bat contrib/asm386/zlibvc.d?? contrib/asm[56]86/*.?86 \ contrib/asm[56]86/*.S contrib/iostream/*.cpp \ contrib/iostream/*.h contrib/iostream2/*.h contrib/iostream2/*.cpp \ contrib/untgz/Makefile contrib/untgz/*.c contrib/untgz/*.w32 \ contrib/minizip/[CM]*[pe] contrib/minizip/*.[ch] contrib/minizip/*.[td]?? \ contrib/delphi*/*.??? all: example minigzip test: all @LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \ echo hello world | ./minigzip | ./minigzip -d || \ echo ' *** minigzip test FAILED ***' ; \ if ./example; then \ echo ' *** zlib test OK ***'; \ else \ echo ' *** zlib test FAILED ***'; \ fi libz.a: $(OBJS) $(OBJA) $(AR) $@ $(OBJS) $(OBJA) -@ ($(RANLIB) $@ || true) >/dev/null 2>&1 match.o: match.S $(CPP) match.S > _match.s $(CC) -c _match.s mv _match.o match.o rm -f _match.s $(SHAREDLIB).$(VER): $(OBJS) $(LDSHARED) -o $@ $(OBJS) rm -f $(SHAREDLIB) $(SHAREDLIB).1 ln -s $@ $(SHAREDLIB) ln -s $@ $(SHAREDLIB).1 example: example.o $(LIBS) $(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS) minigzip: minigzip.o $(LIBS) $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS) install: $(LIBS) -@if [ ! -d $(includedir) ]; then mkdir $(includedir); fi -@if [ ! -d $(libdir) ]; then mkdir $(libdir); fi cp zlib.h zconf.h $(includedir) chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h cp $(LIBS) $(libdir) cd $(libdir); chmod 755 $(LIBS) -@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1 cd $(libdir); if test -f $(SHAREDLIB).$(VER); then \ rm -f $(SHAREDLIB) $(SHAREDLIB).1; \ ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB); \ ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB).1; \ (ldconfig || true) >/dev/null 2>&1; \ fi # The ranlib in install is needed on NeXTSTEP which checks file times # ldconfig is for Linux uninstall: cd $(includedir); \ v=$(VER); \ if test -f zlib.h; then \ v=`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`; \ rm -f zlib.h zconf.h; \ fi; \ cd $(libdir); rm -f libz.a; \ if test -f $(SHAREDLIB).$$v; then \ rm -f $(SHAREDLIB).$$v $(SHAREDLIB) $(SHAREDLIB).1; \ fi clean: rm -f *.o *~ example minigzip libz.a libz.so* foo.gz so_locations \ _match.s maketree distclean: clean zip: mv Makefile Makefile~; cp -p Makefile.in Makefile rm -f test.c ztest*.c contrib/minizip/test.zip v=`sed -n -e 's/\.//g' -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\ zip -ul9 zlib$$v $(DISTFILES) mv Makefile~ Makefile dist: mv Makefile Makefile~; cp -p Makefile.in Makefile rm -f test.c ztest*.c contrib/minizip/test.zip d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\ rm -f $$d.tar.gz; \ if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \ files=""; \ for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \ cd ..; \ GZIP=-9 $(TAR) chofz $$d/$$d.tar.gz $$files; \ if test ! -d $$d; then rm -f $$d; fi mv Makefile~ Makefile tags: etags *.[ch] depend: makedepend -- $(CFLAGS) -- *.[ch] # DO NOT DELETE THIS LINE -- make depend depends on it. adler32.o: zlib.h zconf.h compress.o: zlib.h zconf.h crc32.o: zlib.h zconf.h deflate.o: deflate.h zutil.h zlib.h zconf.h example.o: zlib.h zconf.h gzio.o: zutil.h zlib.h zconf.h infblock.o: infblock.h inftrees.h infcodes.h infutil.h zutil.h zlib.h zconf.h infcodes.o: zutil.h zlib.h zconf.h infcodes.o: inftrees.h infblock.h infcodes.h infutil.h inffast.h inffast.o: zutil.h zlib.h zconf.h inftrees.h inffast.o: infblock.h infcodes.h infutil.h inffast.h inflate.o: zutil.h zlib.h zconf.h infblock.h inftrees.o: zutil.h zlib.h zconf.h inftrees.h infutil.o: zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h minigzip.o: zlib.h zconf.h trees.o: deflate.h zutil.h zlib.h zconf.h trees.h uncompr.o: zlib.h zconf.h zutil.o: zutil.h zlib.h zconf.h 0707010006ba96000081a40000000a0000000a0000000137ed949e0000149d000000880000000700000000000000000000001b00000004reloc/doc/zlib/Makefile.in# Makefile for zlib # Copyright (C) 1995-1998 Jean-loup Gailly. # For conditions of distribution and use, see copyright notice in zlib.h # To compile and test, type: # ./configure; make test # The call of configure is optional if you don't have special requirements # If you wish to build zlib as a shared library, use: ./configure -s # To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type: # make install # To install in $HOME instead of /usr/local, use: # make install prefix=$HOME CC=cc CFLAGS=-O #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7 #CFLAGS=-g -DDEBUG #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \ # -Wstrict-prototypes -Wmissing-prototypes LDFLAGS=-L. -lz LDSHARED=$(CC) CPP=$(CC) -E VER=1.1.3 LIBS=libz.a SHAREDLIB=libz.so AR=ar rc RANLIB=ranlib TAR=tar SHELL=/bin/sh prefix = /usr/local exec_prefix = ${prefix} libdir = ${exec_prefix}/lib includedir = ${prefix}/include OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \ zutil.o inflate.o infblock.o inftrees.o infcodes.o infutil.o inffast.o OBJA = # to use the asm code: make OBJA=match.o TEST_OBJS = example.o minigzip.o DISTFILES = README FAQ INDEX ChangeLog configure Make*[a-z0-9] *.[ch] *.mms \ algorithm.txt zlib.3 msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \ nt/Make*[a-z0-9] nt/zlib.dnt amiga/Make*.??? os2/M*.os2 os2/zlib.def \ contrib/RE*.contrib contrib/*.txt contrib/asm386/*.asm contrib/asm386/*.c \ contrib/asm386/*.bat contrib/asm386/zlibvc.d?? contrib/asm[56]86/*.?86 \ contrib/asm[56]86/*.S contrib/iostream/*.cpp \ contrib/iostream/*.h contrib/iostream2/*.h contrib/iostream2/*.cpp \ contrib/untgz/Makefile contrib/untgz/*.c contrib/untgz/*.w32 \ contrib/minizip/[CM]*[pe] contrib/minizip/*.[ch] contrib/minizip/*.[td]?? \ contrib/delphi*/*.??? all: example minigzip test: all @LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \ echo hello world | ./minigzip | ./minigzip -d || \ echo ' *** minigzip test FAILED ***' ; \ if ./example; then \ echo ' *** zlib test OK ***'; \ else \ echo ' *** zlib test FAILED ***'; \ fi libz.a: $(OBJS) $(OBJA) $(AR) $@ $(OBJS) $(OBJA) -@ ($(RANLIB) $@ || true) >/dev/null 2>&1 match.o: match.S $(CPP) match.S > _match.s $(CC) -c _match.s mv _match.o match.o rm -f _match.s $(SHAREDLIB).$(VER): $(OBJS) $(LDSHARED) -o $@ $(OBJS) rm -f $(SHAREDLIB) $(SHAREDLIB).1 ln -s $@ $(SHAREDLIB) ln -s $@ $(SHAREDLIB).1 example: example.o $(LIBS) $(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS) minigzip: minigzip.o $(LIBS) $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS) install: $(LIBS) -@if [ ! -d $(includedir) ]; then mkdir $(includedir); fi -@if [ ! -d $(libdir) ]; then mkdir $(libdir); fi cp zlib.h zconf.h $(includedir) chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h cp $(LIBS) $(libdir) cd $(libdir); chmod 755 $(LIBS) -@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1 cd $(libdir); if test -f $(SHAREDLIB).$(VER); then \ rm -f $(SHAREDLIB) $(SHAREDLIB).1; \ ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB); \ ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB).1; \ (ldconfig || true) >/dev/null 2>&1; \ fi # The ranlib in install is needed on NeXTSTEP which checks file times # ldconfig is for Linux uninstall: cd $(includedir); \ v=$(VER); \ if test -f zlib.h; then \ v=`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`; \ rm -f zlib.h zconf.h; \ fi; \ cd $(libdir); rm -f libz.a; \ if test -f $(SHAREDLIB).$$v; then \ rm -f $(SHAREDLIB).$$v $(SHAREDLIB) $(SHAREDLIB).1; \ fi clean: rm -f *.o *~ example minigzip libz.a libz.so* foo.gz so_locations \ _match.s maketree distclean: clean zip: mv Makefile Makefile~; cp -p Makefile.in Makefile rm -f test.c ztest*.c contrib/minizip/test.zip v=`sed -n -e 's/\.//g' -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\ zip -ul9 zlib$$v $(DISTFILES) mv Makefile~ Makefile dist: mv Makefile Makefile~; cp -p Makefile.in Makefile rm -f test.c ztest*.c contrib/minizip/test.zip d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\ rm -f $$d.tar.gz; \ if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \ files=""; \ for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \ cd ..; \ GZIP=-9 $(TAR) chofz $$d/$$d.tar.gz $$files; \ if test ! -d $$d; then rm -f $$d; fi mv Makefile~ Makefile tags: etags *.[ch] depend: makedepend -- $(CFLAGS) -- *.[ch] # DO NOT DELETE THIS LINE -- make depend depends on it. adler32.o: zlib.h zconf.h compress.o: zlib.h zconf.h crc32.o: zlib.h zconf.h deflate.o: deflate.h zutil.h zlib.h zconf.h example.o: zlib.h zconf.h gzio.o: zutil.h zlib.h zconf.h infblock.o: infblock.h inftrees.h infcodes.h infutil.h zutil.h zlib.h zconf.h infcodes.o: zutil.h zlib.h zconf.h infcodes.o: inftrees.h infblock.h infcodes.h infutil.h inffast.h inffast.o: zutil.h zlib.h zconf.h inftrees.h inffast.o: infblock.h infcodes.h infutil.h inffast.h inflate.o: zutil.h zlib.h zconf.h infblock.h inftrees.o: zutil.h zlib.h zconf.h inftrees.h infutil.o: zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h minigzip.o: zlib.h zconf.h trees.o: deflate.h zutil.h zlib.h zconf.h trees.h uncompr.o: zlib.h zconf.h zutil.o: zutil.h zlib.h zconf.h 0707010006ba97000081a40000000a0000000a0000000137ed949e00000ec0000000880000000700000000000000000000001f00000004reloc/doc/zlib/Makefile.riscos# Project: zlib_1_03 # Patched for zlib 1.1.2 rw@shadow.org.uk 19980430 # test works out-of-the-box, installs `somewhere' on demand # Toolflags: CCflags = -c -depend !Depend -IC: -g -throwback -DRISCOS -fah C++flags = -c -depend !Depend -IC: -throwback Linkflags = -aif -c++ -o $@ ObjAsmflags = -throwback -NoCache -depend !Depend CMHGflags = LibFileflags = -c -l -o $@ Squeezeflags = -o $@ # change the line below to where _you_ want the library installed. libdest = lib:zlib # Final targets: @.lib: @.o.adler32 @.o.compress @.o.crc32 @.o.deflate @.o.gzio \ @.o.infblock @.o.infcodes @.o.inffast @.o.inflate @.o.inftrees @.o.infutil @.o.trees \ @.o.uncompr @.o.zutil LibFile $(LibFileflags) @.o.adler32 @.o.compress @.o.crc32 @.o.deflate \ @.o.gzio @.o.infblock @.o.infcodes @.o.inffast @.o.inflate @.o.inftrees @.o.infutil \ @.o.trees @.o.uncompr @.o.zutil test: @.minigzip @.example @.lib @copy @.lib @.libc A~C~DF~L~N~P~Q~RS~TV @echo running tests: hang on. @/@.minigzip -f -9 libc @/@.minigzip -d libc-gz @/@.minigzip -f -1 libc @/@.minigzip -d libc-gz @/@.minigzip -h -9 libc @/@.minigzip -d libc-gz @/@.minigzip -h -1 libc @/@.minigzip -d libc-gz @/@.minigzip -9 libc @/@.minigzip -d libc-gz @/@.minigzip -1 libc @/@.minigzip -d libc-gz @diff @.lib @.libc @echo that should have reported '@.lib and @.libc identical' if you have diff. @/@.example @.fred @.fred @echo that will have given lots of hello!'s. @.minigzip: @.o.minigzip @.lib C:o.Stubs Link $(Linkflags) @.o.minigzip @.lib C:o.Stubs @.example: @.o.example @.lib C:o.Stubs Link $(Linkflags) @.o.example @.lib C:o.Stubs install: @.lib cdir $(libdest) cdir $(libdest).h @copy @.h.zlib $(libdest).h.zlib A~C~DF~L~N~P~Q~RS~TV @copy @.h.zconf $(libdest).h.zconf A~C~DF~L~N~P~Q~RS~TV @copy @.lib $(libdest).lib A~C~DF~L~N~P~Q~RS~TV @echo okay, installed zlib in $(libdest) clean:; remove @.minigzip remove @.example remove @.libc -wipe @.o.* F~r~cV remove @.fred # User-editable dependencies: .c.o: cc $(ccflags) -o $@ $< # Static dependencies: # Dynamic dependencies: o.example: c.example o.example: h.zlib o.example: h.zconf o.minigzip: c.minigzip o.minigzip: h.zlib o.minigzip: h.zconf o.adler32: c.adler32 o.adler32: h.zlib o.adler32: h.zconf o.compress: c.compress o.compress: h.zlib o.compress: h.zconf o.crc32: c.crc32 o.crc32: h.zlib o.crc32: h.zconf o.deflate: c.deflate o.deflate: h.deflate o.deflate: h.zutil o.deflate: h.zlib o.deflate: h.zconf o.gzio: c.gzio o.gzio: h.zutil o.gzio: h.zlib o.gzio: h.zconf o.infblock: c.infblock o.infblock: h.zutil o.infblock: h.zlib o.infblock: h.zconf o.infblock: h.infblock o.infblock: h.inftrees o.infblock: h.infcodes o.infblock: h.infutil o.infcodes: c.infcodes o.infcodes: h.zutil o.infcodes: h.zlib o.infcodes: h.zconf o.infcodes: h.inftrees o.infcodes: h.infblock o.infcodes: h.infcodes o.infcodes: h.infutil o.infcodes: h.inffast o.inffast: c.inffast o.inffast: h.zutil o.inffast: h.zlib o.inffast: h.zconf o.inffast: h.inftrees o.inffast: h.infblock o.inffast: h.infcodes o.inffast: h.infutil o.inffast: h.inffast o.inflate: c.inflate o.inflate: h.zutil o.inflate: h.zlib o.inflate: h.zconf o.inflate: h.infblock o.inftrees: c.inftrees o.inftrees: h.zutil o.inftrees: h.zlib o.inftrees: h.zconf o.inftrees: h.inftrees o.inftrees: h.inffixed o.infutil: c.infutil o.infutil: h.zutil o.infutil: h.zlib o.infutil: h.zconf o.infutil: h.infblock o.infutil: h.inftrees o.infutil: h.infcodes o.infutil: h.infutil o.trees: c.trees o.trees: h.deflate o.trees: h.zutil o.trees: h.zlib o.trees: h.zconf o.trees: h.trees o.uncompr: c.uncompr o.uncompr: h.zlib o.uncompr: h.zconf o.zutil: c.zutil o.zutil: h.zutil o.zutil: h.zlib o.zutil: h.zconf 0707010006ba98000081a40000000a0000000a0000000137ed949e00001bc2000000880000000700000000000000000000001600000004reloc/doc/zlib/READMEzlib 1.1.3 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format). These documents are also available in other formats from ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html All functions of the compression library are documented in the file zlib.h (volunteer to write man pages welcome, contact jloup@gzip.org). A usage example of the library is given in the file example.c which also tests that the library is working correctly. Another example is given in the file minigzip.c. The compression library itself is composed of all source files except example.c and minigzip.c. To compile all files and run the test program, follow the instructions given at the top of Makefile. In short "make test; make install" should work for most machines. For Unix: "configure; make test; make install" For MSDOS, use one of the special makefiles such as Makefile.msc. For VMS, use Make_vms.com or descrip.mms. Questions about zlib should be sent to , or to Gilles Vollant for the Windows DLL version. The zlib home page is http://www.cdrom.com/pub/infozip/zlib/ The official zlib ftp site is ftp://ftp.cdrom.com/pub/infozip/zlib/ Before reporting a problem, please check those sites to verify that you have the latest version of zlib; otherwise get the latest version and check whether the problem still exists or not. Mark Nelson wrote an article about zlib for the Jan. 1997 issue of Dr. Dobb's Journal; a copy of the article is available in http://web2.airmail.net/markn/articles/zlibtool/zlibtool.htm The changes made in version 1.1.3 are documented in the file ChangeLog. The main changes since 1.1.2 are: - fix "an inflate input buffer bug that shows up on rare but persistent occasions" (Mark) - fix gzread and gztell for concatenated .gz files (Didier Le Botlan) - fix gzseek(..., SEEK_SET) in write mode - fix crc check after a gzeek (Frank Faubert) - fix miniunzip when the last entry in a zip file is itself a zip file (J Lillge) - add contrib/asm586 and contrib/asm686 (Brian Raiter) See http://www.muppetlabs.com/~breadbox/software/assembly.html - add support for Delphi 3 in contrib/delphi (Bob Dellaca) - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti) - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren) - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks) - added a FAQ file plus many changes for portability. Unsupported third party contributions are provided in directory "contrib". A Java implementation of zlib is available in the Java Development Kit 1.1 http://www.javasoft.com/products/JDK/1.1/docs/api/Package-java.util.zip.html See the zlib home page http://www.cdrom.com/pub/infozip/zlib/ for details. A Perl interface to zlib written by Paul Marquess is in the CPAN (Comprehensive Perl Archive Network) sites, such as: ftp://ftp.cis.ufl.edu/pub/perl/CPAN/modules/by-module/Compress/Compress-Zlib* A Python interface to zlib written by A.M. Kuchling is available in Python 1.5 and later versions, see http://www.python.org/doc/lib/module-zlib.html A zlib binding for TCL written by Andreas Kupries is availlable at http://www.westend.com/~kupries/doc/trf/man/man.html An experimental package to read and write files in .zip format, written on top of zlib by Gilles Vollant , is available at http://www.winimage.com/zLibDll/unzip.html and also in the contrib/minizip directory of zlib. Notes for some targets: - To build a Windows DLL version, include in a DLL project zlib.def, zlib.rc and all .c files except example.c and minigzip.c; compile with -DZLIB_DLL The zlib DLL support was initially done by Alessandro Iacopetti and is now maintained by Gilles Vollant . Check the zlib DLL home page at http://www.winimage.com/zLibDll From Visual Basic, you can call the DLL functions which do not take a structure as argument: compress, uncompress and all gz* functions. See contrib/visual-basic.txt for more information, or get http://www.tcfb.com/dowseware/cmp-z-it.zip - For 64-bit Irix, deflate.c must be compiled without any optimization. With -O, one libpng test fails. The test works in 32 bit mode (with the -n32 compiler flag). The compiler bug has been reported to SGI. - zlib doesn't work with gcc 2.6.3 on a DEC 3000/300LX under OSF/1 2.1 it works when compiled with cc. - on Digital Unix 4.0D (formely OSF/1) on AlphaServer, the cc option -std1 is necessary to get gzprintf working correctly. This is done by configure. - zlib doesn't work on HP-UX 9.05 with some versions of /bin/cc. It works with other compilers. Use "make test" to check your compiler. - gzdopen is not supported on RISCOS, BEOS and by some Mac compilers. - For Turbo C the small model is supported only with reduced performance to avoid any far allocation; it was tested with -DMAX_WBITS=11 -DMAX_MEM_LEVEL=3 - For PalmOs, see http://www.cs.uit.no/~perm/PASTA/pilot/software.html Per Harald Myrvang 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) 1995-1998 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 jloup@gzip.org madler@alumni.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. 0707010009beb6000041ed0000000a0000000a0000000b397148be00000000000000880000000700000000000000000000001700000004reloc/doc/zlib/contrib0707010009beb7000081a40000000a0000000a00000001358a969c0000051b000000880000000700000000000000000000002600000004reloc/doc/zlib/contrib/README.contribAll files under this contrib directory are UNSUPPORTED. There were provided by users of zlib and were not tested by the authors of zlib. Use at your own risk. Please contact the authors of the contributions for help about these, not the zlib authors. Thanks. asm386/ by Gilles Vollant 386 asm code replacing longest_match(), for Visual C++ 4.2 and ML 6.11c asm586/ and asm686/ by Brian Raiter asm code for Pentium and Pentium Pro See http://www.muppetlabs.com/~breadbox/software/assembly.html delphi/ by Bob Dellaca Support for Delphi delphi2/ by Davide Moretti Another support for C++Builder and Delphi minizip/ by Gilles Vollant Mini zip and unzip based on zlib See http://www.winimage.com/zLibDll/unzip.html iostream/ by Kevin Ruland A C++ I/O streams interface to the zlib gz* functions iostream2/ by Tyge Lvset Another C++ I/O streams interface untgz/ by "Pedro A. Aranda Guti\irrez" A very simple tar.gz file extractor using zlib visual-basic.txt by Carlos Rios How to use compress(), uncompress() and the gz* functions from VB. 070701000cc6bd000041ed0000000a0000000a00000002397148bd00000000000000880000000700000000000000000000001e00000004reloc/doc/zlib/contrib/asm386070701000cc6be000081a40000000a0000000a0000000134cfc860000037b8000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/asm386/gvmat32.asm; ; gvmat32.asm -- Asm portion of the optimized longest_match for 32 bits x86 ; Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant. ; File written by Gilles Vollant, by modifiying the longest_match ; from Jean-loup Gailly in deflate.c ; It need wmask == 0x7fff ; (assembly code is faster with a fixed wmask) ; ; For Visual C++ 4.2 and ML 6.11c (version in directory \MASM611C of Win95 DDK) ; I compile with : "ml /coff /Zi /c gvmat32.asm" ; ;uInt longest_match_7fff(s, cur_match) ; deflate_state *s; ; IPos cur_match; /* current match */ NbStack equ 76 cur_match equ dword ptr[esp+NbStack-0] str_s equ dword ptr[esp+NbStack-4] ; 5 dword on top (ret,ebp,esi,edi,ebx) adrret equ dword ptr[esp+NbStack-8] pushebp equ dword ptr[esp+NbStack-12] pushedi equ dword ptr[esp+NbStack-16] pushesi equ dword ptr[esp+NbStack-20] pushebx equ dword ptr[esp+NbStack-24] chain_length equ dword ptr [esp+NbStack-28] limit equ dword ptr [esp+NbStack-32] best_len equ dword ptr [esp+NbStack-36] window equ dword ptr [esp+NbStack-40] prev equ dword ptr [esp+NbStack-44] scan_start equ word ptr [esp+NbStack-48] wmask equ dword ptr [esp+NbStack-52] match_start_ptr equ dword ptr [esp+NbStack-56] nice_match equ dword ptr [esp+NbStack-60] scan equ dword ptr [esp+NbStack-64] windowlen equ dword ptr [esp+NbStack-68] match_start equ dword ptr [esp+NbStack-72] strend equ dword ptr [esp+NbStack-76] NbStackAdd equ (NbStack-24) .386p name gvmatch .MODEL FLAT ; all the +4 offsets are due to the addition of pending_buf_size (in zlib ; in the deflate_state structure since the asm code was first written ; (if you compile with zlib 1.0.4 or older, remove the +4). ; Note : these value are good with a 8 bytes boundary pack structure dep_chain_length equ 70h+4 dep_window equ 2ch+4 dep_strstart equ 60h+4 dep_prev_length equ 6ch+4 dep_nice_match equ 84h+4 dep_w_size equ 20h+4 dep_prev equ 34h+4 dep_w_mask equ 28h+4 dep_good_match equ 80h+4 dep_match_start equ 64h+4 dep_lookahead equ 68h+4 _TEXT segment IFDEF NOUNDERLINE public longest_match_7fff ; public match_init ELSE public _longest_match_7fff ; public _match_init ENDIF MAX_MATCH equ 258 MIN_MATCH equ 3 MIN_LOOKAHEAD equ (MAX_MATCH+MIN_MATCH+1) IFDEF NOUNDERLINE ;match_init proc near ; ret ;match_init endp ELSE ;_match_init proc near ; ret ;_match_init endp ENDIF IFDEF NOUNDERLINE longest_match_7fff proc near ELSE _longest_match_7fff proc near ENDIF mov edx,[esp+4] push ebp push edi push esi push ebx sub esp,NbStackAdd ; initialize or check the variables used in match.asm. mov ebp,edx ; chain_length = s->max_chain_length ; if (prev_length>=good_match) chain_length >>= 2 mov edx,[ebp+dep_chain_length] mov ebx,[ebp+dep_prev_length] cmp [ebp+dep_good_match],ebx ja noshr shr edx,2 noshr: ; we increment chain_length because in the asm, the --chain_lenght is in the beginning of the loop inc edx mov edi,[ebp+dep_nice_match] mov chain_length,edx mov eax,[ebp+dep_lookahead] cmp eax,edi ; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; jae nolookaheadnicematch mov edi,eax nolookaheadnicematch: ; best_len = s->prev_length mov best_len,ebx ; window = s->window mov esi,[ebp+dep_window] mov ecx,[ebp+dep_strstart] mov window,esi mov nice_match,edi ; scan = window + strstart add esi,ecx mov scan,esi ; dx = *window mov dx,word ptr [esi] ; bx = *(window+best_len-1) mov bx,word ptr [esi+ebx-1] add esi,MAX_MATCH-1 ; scan_start = *scan mov scan_start,dx ; strend = scan + MAX_MATCH-1 mov strend,esi ; bx = scan_end = *(window+best_len-1) ; IPos limit = s->strstart > (IPos)MAX_DIST(s) ? ; s->strstart - (IPos)MAX_DIST(s) : NIL; mov esi,[ebp+dep_w_size] sub esi,MIN_LOOKAHEAD ; here esi = MAX_DIST(s) sub ecx,esi ja nodist xor ecx,ecx nodist: mov limit,ecx ; prev = s->prev mov edx,[ebp+dep_prev] mov prev,edx ; mov edx,dword ptr [ebp+dep_match_start] mov bp,scan_start mov eax,cur_match mov match_start,edx mov edx,window mov edi,edx add edi,best_len mov esi,prev dec edi ; windowlen = window + best_len -1 mov windowlen,edi jmp beginloop2 align 4 ; here, in the loop ; eax = ax = cur_match ; ecx = limit ; bx = scan_end ; bp = scan_start ; edi = windowlen (window + best_len -1) ; esi = prev ;// here; chain_length <=16 normalbeg0add16: add chain_length,16 jz exitloop normalbeg0: cmp word ptr[edi+eax],bx je normalbeg2noroll rcontlabnoroll: ; cur_match = prev[cur_match & wmask] and eax,7fffh mov ax,word ptr[esi+eax*2] ; if cur_match > limit, go to exitloop cmp ecx,eax jnb exitloop ; if --chain_length != 0, go to exitloop dec chain_length jnz normalbeg0 jmp exitloop normalbeg2noroll: ; if (scan_start==*(cur_match+window)) goto normalbeg2 cmp bp,word ptr[edx+eax] jne rcontlabnoroll jmp normalbeg2 contloop3: mov edi,windowlen ; cur_match = prev[cur_match & wmask] and eax,7fffh mov ax,word ptr[esi+eax*2] ; if cur_match > limit, go to exitloop cmp ecx,eax jnbexitloopshort1: jnb exitloop ; if --chain_length != 0, go to exitloop ; begin the main loop beginloop2: sub chain_length,16+1 ; if chain_length <=16, don't use the unrolled loop jna normalbeg0add16 do16: cmp word ptr[edi+eax],bx je normalbeg2dc0 maccn MACRO lab and eax,7fffh mov ax,word ptr[esi+eax*2] cmp ecx,eax jnb exitloop cmp word ptr[edi+eax],bx je lab ENDM rcontloop0: maccn normalbeg2dc1 rcontloop1: maccn normalbeg2dc2 rcontloop2: maccn normalbeg2dc3 rcontloop3: maccn normalbeg2dc4 rcontloop4: maccn normalbeg2dc5 rcontloop5: maccn normalbeg2dc6 rcontloop6: maccn normalbeg2dc7 rcontloop7: maccn normalbeg2dc8 rcontloop8: maccn normalbeg2dc9 rcontloop9: maccn normalbeg2dc10 rcontloop10: maccn short normalbeg2dc11 rcontloop11: maccn short normalbeg2dc12 rcontloop12: maccn short normalbeg2dc13 rcontloop13: maccn short normalbeg2dc14 rcontloop14: maccn short normalbeg2dc15 rcontloop15: and eax,7fffh mov ax,word ptr[esi+eax*2] cmp ecx,eax jnb exitloop sub chain_length,16 ja do16 jmp normalbeg0add16 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; normbeg MACRO rcontlab,valsub ; if we are here, we know that *(match+best_len-1) == scan_end cmp bp,word ptr[edx+eax] ; if (match != scan_start) goto rcontlab jne rcontlab ; calculate the good chain_length, and we'll compare scan and match string add chain_length,16-valsub jmp iseq ENDM normalbeg2dc11: normbeg rcontloop11,11 normalbeg2dc12: normbeg short rcontloop12,12 normalbeg2dc13: normbeg short rcontloop13,13 normalbeg2dc14: normbeg short rcontloop14,14 normalbeg2dc15: normbeg short rcontloop15,15 normalbeg2dc10: normbeg rcontloop10,10 normalbeg2dc9: normbeg rcontloop9,9 normalbeg2dc8: normbeg rcontloop8,8 normalbeg2dc7: normbeg rcontloop7,7 normalbeg2dc6: normbeg rcontloop6,6 normalbeg2dc5: normbeg rcontloop5,5 normalbeg2dc4: normbeg rcontloop4,4 normalbeg2dc3: normbeg rcontloop3,3 normalbeg2dc2: normbeg rcontloop2,2 normalbeg2dc1: normbeg rcontloop1,1 normalbeg2dc0: normbeg rcontloop0,0 ; we go in normalbeg2 because *(ushf*)(match+best_len-1) == scan_end normalbeg2: mov edi,window cmp bp,word ptr[edi+eax] jne contloop3 ; if *(ushf*)match != scan_start, continue iseq: ; if we are here, we know that *(match+best_len-1) == scan_end ; and (match == scan_start) mov edi,edx mov esi,scan ; esi = scan add edi,eax ; edi = window + cur_match = match mov edx,[esi+3] ; compare manually dword at match+3 xor edx,[edi+3] ; and scan +3 jz begincompare ; if equal, go to long compare ; we will determine the unmatch byte and calculate len (in esi) or dl,dl je eq1rr mov esi,3 jmp trfinval eq1rr: or dx,dx je eq1 mov esi,4 jmp trfinval eq1: and edx,0ffffffh jz eq11 mov esi,5 jmp trfinval eq11: mov esi,6 jmp trfinval begincompare: ; here we now scan and match begin same add edi,6 add esi,6 mov ecx,(MAX_MATCH-(2+4))/4 ; scan for at most MAX_MATCH bytes repe cmpsd ; loop until mismatch je trfin ; go to trfin if not unmatch ; we determine the unmatch byte sub esi,4 mov edx,[edi-4] xor edx,[esi] or dl,dl jnz trfin inc esi or dx,dx jnz trfin inc esi and edx,0ffffffh jnz trfin inc esi trfin: sub esi,scan ; esi = len trfinval: ; here we have finised compare, and esi contain len of equal string cmp esi,best_len ; if len > best_len, go newbestlen ja short newbestlen ; now we restore edx, ecx and esi, for the big loop mov esi,prev mov ecx,limit mov edx,window jmp contloop3 newbestlen: mov best_len,esi ; len become best_len mov match_start,eax ; save new position as match_start cmp esi,nice_match ; if best_len >= nice_match, exit jae exitloop mov ecx,scan mov edx,window ; restore edx=window add ecx,esi add esi,edx dec esi mov windowlen,esi ; windowlen = window + best_len-1 mov bx,[ecx-1] ; bx = *(scan+best_len-1) = scan_end ; now we restore ecx and esi, for the big loop : mov esi,prev mov ecx,limit jmp contloop3 exitloop: ; exit : s->match_start=match_start mov ebx,match_start mov ebp,str_s mov ecx,best_len mov dword ptr [ebp+dep_match_start],ebx mov eax,dword ptr [ebp+dep_lookahead] cmp ecx,eax ja minexlo mov eax,ecx minexlo: ; return min(best_len,s->lookahead) ; restore stack and register ebx,esi,edi,ebp add esp,NbStackAdd pop ebx pop esi pop edi pop ebp ret InfoAuthor: ; please don't remove this string ! ; Your are free use gvmat32 in any fre or commercial apps if you don't remove the string in the binary! db 0dh,0ah,"GVMat32 optimised assembly code written 1996-98 by Gilles Vollant",0dh,0ah IFDEF NOUNDERLINE longest_match_7fff endp ELSE _longest_match_7fff endp ENDIF IFDEF NOUNDERLINE cpudetect32 proc near ELSE _cpudetect32 proc near ENDIF pushfd ; push original EFLAGS pop eax ; get original EFLAGS mov ecx, eax ; save original EFLAGS xor eax, 40000h ; flip AC bit in EFLAGS push eax ; save new EFLAGS value on stack popfd ; replace current EFLAGS value pushfd ; get new EFLAGS pop eax ; store new EFLAGS in EAX xor eax, ecx ; cant toggle AC bit, processor=80386 jz end_cpu_is_386 ; jump if 80386 processor push ecx popfd ; restore AC bit in EFLAGS first pushfd pushfd pop ecx mov eax, ecx ; get original EFLAGS xor eax, 200000h ; flip ID bit in EFLAGS push eax ; save new EFLAGS value on stack popfd ; replace current EFLAGS value pushfd ; get new EFLAGS pop eax ; store new EFLAGS in EAX popfd ; restore original EFLAGS xor eax, ecx ; cant toggle ID bit, je is_old_486 ; processor=old mov eax,1 db 0fh,0a2h ;CPUID exitcpudetect: ret end_cpu_is_386: mov eax,0300h jmp exitcpudetect is_old_486: mov eax,0400h jmp exitcpudetect IFDEF NOUNDERLINE cpudetect32 endp ELSE _cpudetect32 endp ENDIF _TEXT ends end 070701000cc6bf000081a40000000a0000000a0000000134cfc86000001b54000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/asm386/gvmat32c.c/* gvmat32.c -- C portion of the optimized longest_match for 32 bits x86 * Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant. * File written by Gilles Vollant, by modifiying the longest_match * from Jean-loup Gailly in deflate.c * it prepare all parameters and call the assembly longest_match_gvasm * longest_match execute standard C code is wmask != 0x7fff * (assembly code is faster with a fixed wmask) * */ #include "deflate.h" #undef FAR #include #ifdef ASMV #define NIL 0 #define UNALIGNED_OK /* if your C compiler don't add underline before function name, define ADD_UNDERLINE_ASMFUNC */ #ifdef ADD_UNDERLINE_ASMFUNC #define longest_match_7fff _longest_match_7fff #endif void match_init() { } unsigned long cpudetect32(); uInt longest_match_c( deflate_state *s, IPos cur_match); /* current match */ uInt longest_match_7fff( deflate_state *s, IPos cur_match); /* current match */ uInt longest_match( deflate_state *s, IPos cur_match) /* current match */ { static uInt iIsPPro=2; if ((s->w_mask == 0x7fff) && (iIsPPro==0)) return longest_match_7fff(s,cur_match); if (iIsPPro==2) iIsPPro = (((cpudetect32()/0x100)&0xf)>=6) ? 1 : 0; return longest_match_c(s,cur_match); } uInt longest_match_c(s, cur_match) deflate_state *s; IPos cur_match; /* current match */ { unsigned chain_length = s->max_chain_length;/* max hash chain length */ register Bytef *scan = s->window + s->strstart; /* current string */ register Bytef *match; /* matched string */ register int len; /* length of current match */ int best_len = s->prev_length; /* best match length so far */ int nice_match = s->nice_match; /* stop if match long enough */ IPos limit = s->strstart > (IPos)MAX_DIST(s) ? s->strstart - (IPos)MAX_DIST(s) : NIL; /* Stop when cur_match becomes <= limit. To simplify the code, * we prevent matches with the string of window index 0. */ Posf *prev = s->prev; uInt wmask = s->w_mask; #ifdef UNALIGNED_OK /* Compare two bytes at a time. Note: this is not always beneficial. * Try with and without -DUNALIGNED_OK to check. */ register Bytef *strend = s->window + s->strstart + MAX_MATCH - 1; register ush scan_start = *(ushf*)scan; register ush scan_end = *(ushf*)(scan+best_len-1); #else register Bytef *strend = s->window + s->strstart + MAX_MATCH; register Byte scan_end1 = scan[best_len-1]; register Byte scan_end = scan[best_len]; #endif /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. * It is easy to get rid of this optimization if necessary. */ Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); /* Do not waste too much time if we already have a good match: */ if (s->prev_length >= s->good_match) { chain_length >>= 2; } /* Do not look for matches beyond the end of the input. This is necessary * to make deflate deterministic. */ if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); do { Assert(cur_match < s->strstart, "no future"); match = s->window + cur_match; /* Skip to next match if the match length cannot increase * or if the match length is less than 2: */ #if (defined(UNALIGNED_OK) && MAX_MATCH == 258) /* This code assumes sizeof(unsigned short) == 2. Do not use * UNALIGNED_OK if your compiler uses a different size. */ if (*(ushf*)(match+best_len-1) != scan_end || *(ushf*)match != scan_start) continue; /* It is not necessary to compare scan[2] and match[2] since they are * always equal when the other bytes match, given that the hash keys * are equal and that HASH_BITS >= 8. Compare 2 bytes at a time at * strstart+3, +5, ... up to strstart+257. We check for insufficient * lookahead only every 4th comparison; the 128th check will be made * at strstart+257. If MAX_MATCH-2 is not a multiple of 8, it is * necessary to put more guard bytes at the end of the window, or * to check more often for insufficient lookahead. */ Assert(scan[2] == match[2], "scan[2]?"); scan++, match++; do { } while (*(ushf*)(scan+=2) == *(ushf*)(match+=2) && *(ushf*)(scan+=2) == *(ushf*)(match+=2) && *(ushf*)(scan+=2) == *(ushf*)(match+=2) && *(ushf*)(scan+=2) == *(ushf*)(match+=2) && scan < strend); /* The funny "do {}" generates better code on most compilers */ /* Here, scan <= window+strstart+257 */ Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); if (*scan == *match) scan++; len = (MAX_MATCH - 1) - (int)(strend-scan); scan = strend - (MAX_MATCH-1); #else /* UNALIGNED_OK */ if (match[best_len] != scan_end || match[best_len-1] != scan_end1 || *match != *scan || *++match != scan[1]) continue; /* The check at best_len-1 can be removed because it will be made * again later. (This heuristic is not always a win.) * It is not necessary to compare scan[2] and match[2] since they * are always equal when the other bytes match, given that * the hash keys are equal and that HASH_BITS >= 8. */ scan += 2, match++; Assert(*scan == *match, "match[2]?"); /* We check for insufficient lookahead only every 8th comparison; * the 256th check will be made at strstart+258. */ do { } while (*++scan == *++match && *++scan == *++match && *++scan == *++match && *++scan == *++match && *++scan == *++match && *++scan == *++match && *++scan == *++match && *++scan == *++match && scan < strend); Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); len = MAX_MATCH - (int)(strend - scan); scan = strend - MAX_MATCH; #endif /* UNALIGNED_OK */ if (len > best_len) { s->match_start = cur_match; best_len = len; if (len >= nice_match) break; #ifdef UNALIGNED_OK scan_end = *(ushf*)(scan+best_len-1); #else scan_end1 = scan[best_len-1]; scan_end = scan[best_len]; #endif } } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length != 0); if ((uInt)best_len <= s->lookahead) return (uInt)best_len; return s->lookahead; } #endif /* ASMV */ 070701000cc6c0000081a40000000a0000000a0000000134cfc8600000003a000000880000000700000000000000000000002b00000004reloc/doc/zlib/contrib/asm386/mkgvmt32.batc:\masm611\bin\ml /coff /Zi /c /Flgvmat32.lst gvmat32.asm 070701000cc6c1000081a40000000a0000000a00000001350eb6d000000968000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/asm386/zlibvc.defLIBRARY "zlib" DESCRIPTION '"""zlib data compression library"""' VERSION 1.11 HEAPSIZE 1048576,8192 EXPORTS adler32 @1 compress @2 crc32 @3 deflate @4 deflateCopy @5 deflateEnd @6 deflateInit2_ @7 deflateInit_ @8 deflateParams @9 deflateReset @10 deflateSetDictionary @11 gzclose @12 gzdopen @13 gzerror @14 gzflush @15 gzopen @16 gzread @17 gzwrite @18 inflate @19 inflateEnd @20 inflateInit2_ @21 inflateInit_ @22 inflateReset @23 inflateSetDictionary @24 inflateSync @25 uncompress @26 zlibVersion @27 gzprintf @28 gzputc @29 gzgetc @30 gzseek @31 gzrewind @32 gztell @33 gzeof @34 gzsetparams @35 zError @36 inflateSyncPoint @37 get_crc_table @38 compress2 @39 gzputs @40 gzgets @41 unzOpen @61 unzClose @62 unzGetGlobalInfo @63 unzGetCurrentFileInfo @64 unzGoToFirstFile @65 unzGoToNextFile @66 unzOpenCurrentFile @67 unzReadCurrentFile @68 unztell @70 unzeof @71 unzCloseCurrentFile @72 unzGetGlobalComment @73 unzStringFileNameCompare @74 unzLocateFile @75 unzGetLocalExtrafield @76 zipOpen @80 zipOpenNewFileInZip @81 zipWriteInFileInZip @82 zipCloseFileInZip @83 zipClose @84 070701000cc6c2000081a40000000a0000000a00000001350477b80000408e000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/asm386/zlibvc.dsp# Microsoft Developer Studio Project File - Name="zlibvc" - Package Owner=<4> # Microsoft Developer Studio Generated Build File, Format Version 5.00 # ** DO NOT EDIT ** # TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 # TARGTYPE "Win32 (ALPHA) Dynamic-Link Library" 0x0602 CFG=zlibvc - Win32 Release !MESSAGE This is not a valid makefile. To build this project using NMAKE, !MESSAGE use the Export Makefile command and run !MESSAGE !MESSAGE NMAKE /f "zlibvc.mak". !MESSAGE !MESSAGE You can specify a configuration when running NMAKE !MESSAGE by defining the macro CFG on the command line. For example: !MESSAGE !MESSAGE NMAKE /f "zlibvc.mak" CFG="zlibvc - Win32 Release" !MESSAGE !MESSAGE Possible choices for configuration are: !MESSAGE !MESSAGE "zlibvc - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 ReleaseAxp" (based on\ "Win32 (ALPHA) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 ReleaseWithoutAsm" (based on\ "Win32 (x86) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 ReleaseWithoutCrtdll" (based on\ "Win32 (x86) Dynamic-Link Library") !MESSAGE # Begin Project # PROP Scc_ProjName "" # PROP Scc_LocalPath "" !IF "$(CFG)" == "zlibvc - Win32 Release" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir ".\Release" # PROP BASE Intermediate_Dir ".\Release" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir ".\Release" # PROP Intermediate_Dir ".\Release" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c # ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /D "ASMV" /FAcs /FR /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386 # ADD LINK32 gvmat32.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT LINK32 /pdb:none !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir ".\Debug" # PROP BASE Intermediate_Dir ".\Debug" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir ".\Debug" # PROP Intermediate_Dir ".\Debug" # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c # ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "_DEBUG" /win32 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "_DEBUG" # ADD RSC /l 0x40c /d "_DEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /debug /machine:I386 /out:".\Debug\zlib.dll" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "zlibvc__" # PROP BASE Intermediate_Dir "zlibvc__" # PROP BASE Ignore_Export_Lib 0 # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "zlibvc__" # PROP Intermediate_Dir "zlibvc__" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 CPP=cl.exe # ADD BASE CPP /nologo /MT /Gt0 /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /YX /FD /c # ADD CPP /nologo /MT /Gt0 /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /FD /c # SUBTRACT CPP /YX RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 crtdll.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /map /machine:ALPHA /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 crtdll.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /map /machine:ALPHA /nodefaultlib /out:"zlibvc__\zlib.dll" # SUBTRACT LINK32 /pdb:none !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "zlibvc_0" # PROP BASE Intermediate_Dir "zlibvc_0" # PROP BASE Ignore_Export_Lib 0 # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "zlibvc_0" # PROP Intermediate_Dir "zlibvc_0" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /YX /FD /c # ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\zlibvc_0\zlib.dll" # SUBTRACT LINK32 /pdb:none !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "zlibvc_1" # PROP BASE Intermediate_Dir "zlibvc_1" # PROP BASE Ignore_Export_Lib 0 # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "zlibvc_1" # PROP Intermediate_Dir "zlibvc_1" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /D "ASMV" /FAcs /FR /YX /FD /c # ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /D "ASMV" /FAcs /FR /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 gvmat32.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 gvmat32.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\zlibvc_1\zlib.dll" # SUBTRACT LINK32 /pdb:none !ENDIF # Begin Target # Name "zlibvc - Win32 Release" # Name "zlibvc - Win32 Debug" # Name "zlibvc - Win32 ReleaseAxp" # Name "zlibvc - Win32 ReleaseWithoutAsm" # Name "zlibvc - Win32 ReleaseWithoutCrtdll" # Begin Group "Source Files" # PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;hpj;bat;for;f90" # Begin Source File SOURCE=.\adler32.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_ADLER=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\compress.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_COMPR=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\crc32.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_CRC32=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\deflate.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_DEFLA=\ ".\deflate.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\gvmat32c.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\gzio.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_GZIO_=\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\infblock.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFBL=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\infcodes.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFCO=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inffast.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\inffast.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFFA=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inffast.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\inflate.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFLA=\ ".\infblock.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\inftrees.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFTR=\ ".\inftrees.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\infutil.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFUT=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\trees.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_TREES=\ ".\deflate.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\uncompr.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_UNCOM=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\unzip.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\zip.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\zlib.rc # End Source File # Begin Source File SOURCE=.\zlibvc.def # End Source File # Begin Source File SOURCE=.\zutil.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_ZUTIL=\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # End Group # Begin Group "Header Files" # PROP Default_Filter "h;hpp;hxx;hm;inl;fi;fd" # Begin Source File SOURCE=.\deflate.h # End Source File # Begin Source File SOURCE=.\infblock.h # End Source File # Begin Source File SOURCE=.\infcodes.h # End Source File # Begin Source File SOURCE=.\inffast.h # End Source File # Begin Source File SOURCE=.\inftrees.h # End Source File # Begin Source File SOURCE=.\infutil.h # End Source File # Begin Source File SOURCE=.\zconf.h # End Source File # Begin Source File SOURCE=.\zlib.h # End Source File # Begin Source File SOURCE=.\zutil.h # End Source File # End Group # Begin Group "Resource Files" # PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe" # End Group # End Target # End Project 070701000cc6c3000081a40000000a0000000a00000001350477b8000002ad000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/asm386/zlibvc.dswMicrosoft Developer Studio Workspace File, Format Version 5.00 # WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! ############################################################################### Project: "zlibstat"=.\zlibstat.dsp - Package Owner=<4> Package=<5> {{{ }}} Package=<4> {{{ }}} ############################################################################### Project: "zlibvc"=.\zlibvc.dsp - Package Owner=<4> Package=<5> {{{ }}} Package=<4> {{{ }}} ############################################################################### Global: Package=<5> {{{ }}} Package=<3> {{{ }}} ############################################################################### 070701000664e1000041ed0000000a0000000a00000002397148bd00000000000000880000000700000000000000000000001e00000004reloc/doc/zlib/contrib/asm586070701000664e2000081a40000000a0000000a00000001358a79c10000064f000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/asm586/README.586This is a patched version of zlib modified to use Pentium-optimized assembly code in the deflation algorithm. The files changed/added by this patch are: README.586 match.S The effectiveness of these modifications is a bit marginal, as the the program's bottleneck seems to be mostly L1-cache contention, for which there is no real way to work around without rewriting the basic algorithm. The speedup on average is around 5-10% (which is generally less than the amount of variance between subsequent executions). However, when used at level 9 compression, the cache contention can drop enough for the assembly version to achieve 10-20% speedup (and sometimes more, depending on the amount of overall redundancy in the files). Even here, though, cache contention can still be the limiting factor, depending on the nature of the program using the zlib library. This may also mean that better improvements will be seen on a Pentium with MMX, which suffers much less from L1-cache contention, but I have not yet verified this. Note that this code has been tailored for the Pentium in particular, and will not perform well on the Pentium Pro (due to the use of a partial register in the inner loop). If you are using an assembler other than GNU as, you will have to translate match.S to use your assembler's syntax. (Have fun.) Brian Raiter breadbox@muppetlabs.com April, 1998 Added for zlib 1.1.3: The patches come from http://www.muppetlabs.com/~breadbox/software/assembly.html To compile zlib with this asm file, copy match.S to the zlib directory then do: CFLAGS="-O3 -DASMV" ./configure make OBJA=match.o 070701000664e3000081a40000000a0000000a00000001358a7571000027f4000000880000000700000000000000000000002600000004reloc/doc/zlib/contrib/asm586/match.S/* match.s -- Pentium-optimized version of longest_match() * Written for zlib 1.1.2 * Copyright (C) 1998 Brian Raiter * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License. */ #ifndef NO_UNDERLINE #define match_init _match_init #define longest_match _longest_match #endif #define MAX_MATCH (258) #define MIN_MATCH (3) #define MIN_LOOKAHEAD (MAX_MATCH + MIN_MATCH + 1) #define MAX_MATCH_8 ((MAX_MATCH + 7) & ~7) /* stack frame offsets */ #define wmask 0 /* local copy of s->wmask */ #define window 4 /* local copy of s->window */ #define windowbestlen 8 /* s->window + bestlen */ #define chainlenscanend 12 /* high word: current chain len */ /* low word: last bytes sought */ #define scanstart 16 /* first two bytes of string */ #define scanalign 20 /* dword-misalignment of string */ #define nicematch 24 /* a good enough match size */ #define bestlen 28 /* size of best match so far */ #define scan 32 /* ptr to string wanting match */ #define LocalVarsSize (36) /* saved ebx 36 */ /* saved edi 40 */ /* saved esi 44 */ /* saved ebp 48 */ /* return address 52 */ #define deflatestate 56 /* the function arguments */ #define curmatch 60 /* Offsets for fields in the deflate_state structure. These numbers * are calculated from the definition of deflate_state, with the * assumption that the compiler will dword-align the fields. (Thus, * changing the definition of deflate_state could easily cause this * program to crash horribly, without so much as a warning at * compile time. Sigh.) */ #define dsWSize 36 #define dsWMask 44 #define dsWindow 48 #define dsPrev 56 #define dsMatchLen 88 #define dsPrevMatch 92 #define dsStrStart 100 #define dsMatchStart 104 #define dsLookahead 108 #define dsPrevLen 112 #define dsMaxChainLen 116 #define dsGoodMatch 132 #define dsNiceMatch 136 .file "match.S" .globl match_init, longest_match .text /* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */ longest_match: /* Save registers that the compiler may be using, and adjust %esp to */ /* make room for our stack frame. */ pushl %ebp pushl %edi pushl %esi pushl %ebx subl $LocalVarsSize, %esp /* Retrieve the function arguments. %ecx will hold cur_match */ /* throughout the entire function. %edx will hold the pointer to the */ /* deflate_state structure during the function's setup (before */ /* entering the main loop). */ movl deflatestate(%esp), %edx movl curmatch(%esp), %ecx /* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; */ movl dsNiceMatch(%edx), %eax movl dsLookahead(%edx), %ebx cmpl %eax, %ebx jl LookaheadLess movl %eax, %ebx LookaheadLess: movl %ebx, nicematch(%esp) /* register Bytef *scan = s->window + s->strstart; */ movl dsWindow(%edx), %esi movl %esi, window(%esp) movl dsStrStart(%edx), %ebp lea (%esi,%ebp), %edi movl %edi, scan(%esp) /* Determine how many bytes the scan ptr is off from being */ /* dword-aligned. */ movl %edi, %eax negl %eax andl $3, %eax movl %eax, scanalign(%esp) /* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */ /* s->strstart - (IPos)MAX_DIST(s) : NIL; */ movl dsWSize(%edx), %eax subl $MIN_LOOKAHEAD, %eax subl %eax, %ebp jg LimitPositive xorl %ebp, %ebp LimitPositive: /* unsigned chain_length = s->max_chain_length; */ /* if (s->prev_length >= s->good_match) { */ /* chain_length >>= 2; */ /* } */ movl dsPrevLen(%edx), %eax movl dsGoodMatch(%edx), %ebx cmpl %ebx, %eax movl dsMaxChainLen(%edx), %ebx jl LastMatchGood shrl $2, %ebx LastMatchGood: /* chainlen is decremented once beforehand so that the function can */ /* use the sign flag instead of the zero flag for the exit test. */ /* It is then shifted into the high word, to make room for the scanend */ /* scanend value, which it will always accompany. */ decl %ebx shll $16, %ebx /* int best_len = s->prev_length; */ movl dsPrevLen(%edx), %eax movl %eax, bestlen(%esp) /* Store the sum of s->window + best_len in %esi locally, and in %esi. */ addl %eax, %esi movl %esi, windowbestlen(%esp) /* register ush scan_start = *(ushf*)scan; */ /* register ush scan_end = *(ushf*)(scan+best_len-1); */ movw (%edi), %bx movw %bx, scanstart(%esp) movw -1(%edi,%eax), %bx movl %ebx, chainlenscanend(%esp) /* Posf *prev = s->prev; */ /* uInt wmask = s->w_mask; */ movl dsPrev(%edx), %edi movl dsWMask(%edx), %edx mov %edx, wmask(%esp) /* Jump into the main loop. */ jmp LoopEntry .balign 16 /* do { * match = s->window + cur_match; * if (*(ushf*)(match+best_len-1) != scan_end || * *(ushf*)match != scan_start) continue; * [...] * } while ((cur_match = prev[cur_match & wmask]) > limit * && --chain_length != 0); * * Here is the inner loop of the function. The function will spend the * majority of its time in this loop, and majority of that time will * be spent in the first ten instructions. * * Within this loop: * %ebx = chainlenscanend - i.e., ((chainlen << 16) | scanend) * %ecx = curmatch * %edx = curmatch & wmask * %esi = windowbestlen - i.e., (window + bestlen) * %edi = prev * %ebp = limit * * Two optimization notes on the choice of instructions: * * The first instruction uses a 16-bit address, which costs an extra, * unpairable cycle. This is cheaper than doing a 32-bit access and * zeroing the high word, due to the 3-cycle misalignment penalty which * would occur half the time. This also turns out to be cheaper than * doing two separate 8-bit accesses, as the memory is so rarely in the * L1 cache. * * The window buffer, however, apparently spends a lot of time in the * cache, and so it is faster to retrieve the word at the end of the * match string with two 8-bit loads. The instructions that test the * word at the beginning of the match string, however, are executed * much less frequently, and there it was cheaper to use 16-bit * instructions, which avoided the necessity of saving off and * subsequently reloading one of the other registers. */ LookupLoop: /* 1 U & V */ movw (%edi,%edx,2), %cx /* 2 U pipe */ movl wmask(%esp), %edx /* 2 V pipe */ cmpl %ebp, %ecx /* 3 U pipe */ jbe LeaveNow /* 3 V pipe */ subl $0x00010000, %ebx /* 4 U pipe */ js LeaveNow /* 4 V pipe */ LoopEntry: movb -1(%esi,%ecx), %al /* 5 U pipe */ andl %ecx, %edx /* 5 V pipe */ cmpb %bl, %al /* 6 U pipe */ jnz LookupLoop /* 6 V pipe */ movb (%esi,%ecx), %ah cmpb %bh, %ah jnz LookupLoop movl window(%esp), %eax movw (%eax,%ecx), %ax cmpw scanstart(%esp), %ax jnz LookupLoop /* Store the current value of chainlen. */ movl %ebx, chainlenscanend(%esp) /* Point %edi to the string under scrutiny, and %esi to the string we */ /* are hoping to match it up with. In actuality, %esi and %edi are */ /* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */ /* initialized to -(MAX_MATCH_8 - scanalign). */ movl window(%esp), %esi movl scan(%esp), %edi addl %ecx, %esi movl scanalign(%esp), %eax movl $(-MAX_MATCH_8), %edx lea MAX_MATCH_8(%edi,%eax), %edi lea MAX_MATCH_8(%esi,%eax), %esi /* Test the strings for equality, 8 bytes at a time. At the end, * adjust %edx so that it is offset to the exact byte that mismatched. * * We already know at this point that the first three bytes of the * strings match each other, and they can be safely passed over before * starting the compare loop. So what this code does is skip over 0-3 * bytes, as much as necessary in order to dword-align the %edi * pointer. (%esi will still be misaligned three times out of four.) * * It should be confessed that this loop usually does not represent * much of the total running time. Replacing it with a more * straightforward "rep cmpsb" would not drastically degrade * performance. */ LoopCmps: movl (%esi,%edx), %eax movl (%edi,%edx), %ebx xorl %ebx, %eax jnz LeaveLoopCmps movl 4(%esi,%edx), %eax movl 4(%edi,%edx), %ebx xorl %ebx, %eax jnz LeaveLoopCmps4 addl $8, %edx jnz LoopCmps jmp LenMaximum LeaveLoopCmps4: addl $4, %edx LeaveLoopCmps: testl $0x0000FFFF, %eax jnz LenLower addl $2, %edx shrl $16, %eax LenLower: subb $1, %al adcl $0, %edx /* Calculate the length of the match. If it is longer than MAX_MATCH, */ /* then automatically accept it as the best possible match and leave. */ lea (%edi,%edx), %eax movl scan(%esp), %edi subl %edi, %eax cmpl $MAX_MATCH, %eax jge LenMaximum /* If the length of the match is not longer than the best match we */ /* have so far, then forget it and return to the lookup loop. */ movl deflatestate(%esp), %edx movl bestlen(%esp), %ebx cmpl %ebx, %eax jg LongerMatch movl chainlenscanend(%esp), %ebx movl windowbestlen(%esp), %esi movl dsPrev(%edx), %edi movl wmask(%esp), %edx andl %ecx, %edx jmp LookupLoop /* s->match_start = cur_match; */ /* best_len = len; */ /* if (len >= nice_match) break; */ /* scan_end = *(ushf*)(scan+best_len-1); */ LongerMatch: movl nicematch(%esp), %ebx movl %eax, bestlen(%esp) movl %ecx, dsMatchStart(%edx) cmpl %ebx, %eax jge LeaveNow movl window(%esp), %esi addl %eax, %esi movl %esi, windowbestlen(%esp) movl chainlenscanend(%esp), %ebx movw -1(%edi,%eax), %bx movl dsPrev(%edx), %edi movl %ebx, chainlenscanend(%esp) movl wmask(%esp), %edx andl %ecx, %edx jmp LookupLoop /* Accept the current string, with the maximum possible length. */ LenMaximum: movl deflatestate(%esp), %edx movl $MAX_MATCH, bestlen(%esp) movl %ecx, dsMatchStart(%edx) /* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */ /* return s->lookahead; */ LeaveNow: movl deflatestate(%esp), %edx movl bestlen(%esp), %ebx movl dsLookahead(%edx), %eax cmpl %eax, %ebx jg LookaheadRet movl %ebx, %eax LookaheadRet: /* Restore the stack and return from whence we came. */ addl $LocalVarsSize, %esp popl %ebx popl %esi popl %edi popl %ebp match_init: ret 070701000a823e000041ed0000000a0000000a00000002397148bd00000000000000880000000700000000000000000000001e00000004reloc/doc/zlib/contrib/asm686070701000a8241000081a40000000a0000000a00000001358a79ff00000419000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/asm686/README.686This is a patched version of zlib, modified to use Pentium-Pro-optimized assembly code in the deflation algorithm. The files changed/added by this patch are: README.686 match.S The speedup that this patch provides varies, depending on whether the compiler used to build the original version of zlib falls afoul of the PPro's speed traps. My own tests show a speedup of around 10-20% at the default compression level, and 20-30% using -9, against a version compiled using gcc 2.7.2.3. Your mileage may vary. Note that this code has been tailored for the PPro/PII in particular, and will not perform particuarly well on a Pentium. If you are using an assembler other than GNU as, you will have to translate match.S to use your assembler's syntax. (Have fun.) Brian Raiter breadbox@muppetlabs.com April, 1998 Added for zlib 1.1.3: The patches come from http://www.muppetlabs.com/~breadbox/software/assembly.html To compile zlib with this asm file, copy match.S to the zlib directory then do: CFLAGS="-O3 -DASMV" ./configure make OBJA=match.o 070701000a8242000081a40000000a0000000a00000001358a795700002331000000880000000700000000000000000000002600000004reloc/doc/zlib/contrib/asm686/match.S/* match.s -- Pentium-Pro-optimized version of longest_match() * Written for zlib 1.1.2 * Copyright (C) 1998 Brian Raiter * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License. */ #ifndef NO_UNDERLINE #define match_init _match_init #define longest_match _longest_match #endif #define MAX_MATCH (258) #define MIN_MATCH (3) #define MIN_LOOKAHEAD (MAX_MATCH + MIN_MATCH + 1) #define MAX_MATCH_8 ((MAX_MATCH + 7) & ~7) /* stack frame offsets */ #define chainlenwmask 0 /* high word: current chain len */ /* low word: s->wmask */ #define window 4 /* local copy of s->window */ #define windowbestlen 8 /* s->window + bestlen */ #define scanstart 16 /* first two bytes of string */ #define scanend 12 /* last two bytes of string */ #define scanalign 20 /* dword-misalignment of string */ #define nicematch 24 /* a good enough match size */ #define bestlen 28 /* size of best match so far */ #define scan 32 /* ptr to string wanting match */ #define LocalVarsSize (36) /* saved ebx 36 */ /* saved edi 40 */ /* saved esi 44 */ /* saved ebp 48 */ /* return address 52 */ #define deflatestate 56 /* the function arguments */ #define curmatch 60 /* Offsets for fields in the deflate_state structure. These numbers * are calculated from the definition of deflate_state, with the * assumption that the compiler will dword-align the fields. (Thus, * changing the definition of deflate_state could easily cause this * program to crash horribly, without so much as a warning at * compile time. Sigh.) */ #define dsWSize 36 #define dsWMask 44 #define dsWindow 48 #define dsPrev 56 #define dsMatchLen 88 #define dsPrevMatch 92 #define dsStrStart 100 #define dsMatchStart 104 #define dsLookahead 108 #define dsPrevLen 112 #define dsMaxChainLen 116 #define dsGoodMatch 132 #define dsNiceMatch 136 .file "match.S" .globl match_init, longest_match .text /* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */ longest_match: /* Save registers that the compiler may be using, and adjust %esp to */ /* make room for our stack frame. */ pushl %ebp pushl %edi pushl %esi pushl %ebx subl $LocalVarsSize, %esp /* Retrieve the function arguments. %ecx will hold cur_match */ /* throughout the entire function. %edx will hold the pointer to the */ /* deflate_state structure during the function's setup (before */ /* entering the main loop). */ movl deflatestate(%esp), %edx movl curmatch(%esp), %ecx /* uInt wmask = s->w_mask; */ /* unsigned chain_length = s->max_chain_length; */ /* if (s->prev_length >= s->good_match) { */ /* chain_length >>= 2; */ /* } */ movl dsPrevLen(%edx), %eax movl dsGoodMatch(%edx), %ebx cmpl %ebx, %eax movl dsWMask(%edx), %eax movl dsMaxChainLen(%edx), %ebx jl LastMatchGood shrl $2, %ebx LastMatchGood: /* chainlen is decremented once beforehand so that the function can */ /* use the sign flag instead of the zero flag for the exit test. */ /* It is then shifted into the high word, to make room for the wmask */ /* value, which it will always accompany. */ decl %ebx shll $16, %ebx orl %eax, %ebx movl %ebx, chainlenwmask(%esp) /* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; */ movl dsNiceMatch(%edx), %eax movl dsLookahead(%edx), %ebx cmpl %eax, %ebx jl LookaheadLess movl %eax, %ebx LookaheadLess: movl %ebx, nicematch(%esp) /* register Bytef *scan = s->window + s->strstart; */ movl dsWindow(%edx), %esi movl %esi, window(%esp) movl dsStrStart(%edx), %ebp lea (%esi,%ebp), %edi movl %edi, scan(%esp) /* Determine how many bytes the scan ptr is off from being */ /* dword-aligned. */ movl %edi, %eax negl %eax andl $3, %eax movl %eax, scanalign(%esp) /* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */ /* s->strstart - (IPos)MAX_DIST(s) : NIL; */ movl dsWSize(%edx), %eax subl $MIN_LOOKAHEAD, %eax subl %eax, %ebp jg LimitPositive xorl %ebp, %ebp LimitPositive: /* int best_len = s->prev_length; */ movl dsPrevLen(%edx), %eax movl %eax, bestlen(%esp) /* Store the sum of s->window + best_len in %esi locally, and in %esi. */ addl %eax, %esi movl %esi, windowbestlen(%esp) /* register ush scan_start = *(ushf*)scan; */ /* register ush scan_end = *(ushf*)(scan+best_len-1); */ /* Posf *prev = s->prev; */ movzwl (%edi), %ebx movl %ebx, scanstart(%esp) movzwl -1(%edi,%eax), %ebx movl %ebx, scanend(%esp) movl dsPrev(%edx), %edi /* Jump into the main loop. */ movl chainlenwmask(%esp), %edx jmp LoopEntry .balign 16 /* do { * match = s->window + cur_match; * if (*(ushf*)(match+best_len-1) != scan_end || * *(ushf*)match != scan_start) continue; * [...] * } while ((cur_match = prev[cur_match & wmask]) > limit * && --chain_length != 0); * * Here is the inner loop of the function. The function will spend the * majority of its time in this loop, and majority of that time will * be spent in the first ten instructions. * * Within this loop: * %ebx = scanend * %ecx = curmatch * %edx = chainlenwmask - i.e., ((chainlen << 16) | wmask) * %esi = windowbestlen - i.e., (window + bestlen) * %edi = prev * %ebp = limit */ LookupLoop: andl %edx, %ecx movzwl (%edi,%ecx,2), %ecx cmpl %ebp, %ecx jbe LeaveNow subl $0x00010000, %edx js LeaveNow LoopEntry: movzwl -1(%esi,%ecx), %eax cmpl %ebx, %eax jnz LookupLoop movl window(%esp), %eax movzwl (%eax,%ecx), %eax cmpl scanstart(%esp), %eax jnz LookupLoop /* Store the current value of chainlen. */ movl %edx, chainlenwmask(%esp) /* Point %edi to the string under scrutiny, and %esi to the string we */ /* are hoping to match it up with. In actuality, %esi and %edi are */ /* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */ /* initialized to -(MAX_MATCH_8 - scanalign). */ movl window(%esp), %esi movl scan(%esp), %edi addl %ecx, %esi movl scanalign(%esp), %eax movl $(-MAX_MATCH_8), %edx lea MAX_MATCH_8(%edi,%eax), %edi lea MAX_MATCH_8(%esi,%eax), %esi /* Test the strings for equality, 8 bytes at a time. At the end, * adjust %edx so that it is offset to the exact byte that mismatched. * * We already know at this point that the first three bytes of the * strings match each other, and they can be safely passed over before * starting the compare loop. So what this code does is skip over 0-3 * bytes, as much as necessary in order to dword-align the %edi * pointer. (%esi will still be misaligned three times out of four.) * * It should be confessed that this loop usually does not represent * much of the total running time. Replacing it with a more * straightforward "rep cmpsb" would not drastically degrade * performance. */ LoopCmps: movl (%esi,%edx), %eax xorl (%edi,%edx), %eax jnz LeaveLoopCmps movl 4(%esi,%edx), %eax xorl 4(%edi,%edx), %eax jnz LeaveLoopCmps4 addl $8, %edx jnz LoopCmps jmp LenMaximum LeaveLoopCmps4: addl $4, %edx LeaveLoopCmps: testl $0x0000FFFF, %eax jnz LenLower addl $2, %edx shrl $16, %eax LenLower: subb $1, %al adcl $0, %edx /* Calculate the length of the match. If it is longer than MAX_MATCH, */ /* then automatically accept it as the best possible match and leave. */ lea (%edi,%edx), %eax movl scan(%esp), %edi subl %edi, %eax cmpl $MAX_MATCH, %eax jge LenMaximum /* If the length of the match is not longer than the best match we */ /* have so far, then forget it and return to the lookup loop. */ movl deflatestate(%esp), %edx movl bestlen(%esp), %ebx cmpl %ebx, %eax jg LongerMatch movl windowbestlen(%esp), %esi movl dsPrev(%edx), %edi movl scanend(%esp), %ebx movl chainlenwmask(%esp), %edx jmp LookupLoop /* s->match_start = cur_match; */ /* best_len = len; */ /* if (len >= nice_match) break; */ /* scan_end = *(ushf*)(scan+best_len-1); */ LongerMatch: movl nicematch(%esp), %ebx movl %eax, bestlen(%esp) movl %ecx, dsMatchStart(%edx) cmpl %ebx, %eax jge LeaveNow movl window(%esp), %esi addl %eax, %esi movl %esi, windowbestlen(%esp) movzwl -1(%edi,%eax), %ebx movl dsPrev(%edx), %edi movl %ebx, scanend(%esp) movl chainlenwmask(%esp), %edx jmp LookupLoop /* Accept the current string, with the maximum possible length. */ LenMaximum: movl deflatestate(%esp), %edx movl $MAX_MATCH, bestlen(%esp) movl %ecx, dsMatchStart(%edx) /* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */ /* return s->lookahead; */ LeaveNow: movl deflatestate(%esp), %edx movl bestlen(%esp), %ebx movl dsLookahead(%edx), %eax cmpl %eax, %ebx jg LookaheadRet movl %ebx, %eax LookaheadRet: /* Restore the stack and return from whence we came. */ addl $LocalVarsSize, %esp popl %ebx popl %esi popl %edi popl %ebp match_init: ret 0707010009aa34000041ed0000000a0000000a00000002397148bd00000000000000880000000700000000000000000000001e00000004reloc/doc/zlib/contrib/delphi0707010009aa35000081a40000000a0000000a00000001352f5aea000003c9000000880000000700000000000000000000002700000004reloc/doc/zlib/contrib/delphi/zlib.mak# Makefile for zlib32bd.lib # ------------- Borland C++ 4.5 ------------- # The (32-bit) zlib32bd.lib made with this makefile is intended for use # in making the (32-bit) DLL, png32bd.dll. It uses the "stdcall" calling # convention. CFLAGS= -ps -O2 -C -K -N- -k- -d -3 -r- -w-par -w-aus -WDE CC=f:\bc45\bin\bcc32 LIBFLAGS= /C LIB=f:\bc45\bin\tlib ZLIB=zlib32bd.lib .autodepend .c.obj: $(CC) -c $(CFLAGS) $< OBJ1=adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infblock.obj OBJ2=infcodes.obj inflate.obj inftrees.obj infutil.obj inffast.obj OBJ3=trees.obj uncompr.obj zutil.obj pOBJ1=+adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infblock.obj pOBJ2=+infcodes.obj+inflate.obj+inftrees.obj+infutil.obj+inffast.obj pOBJ3=+trees.obj+uncompr.obj+zutil.obj all: $(ZLIB) $(ZLIB): $(OBJ1) $(OBJ2) $(OBJ3) @if exist $@ del $@ $(LIB) @&&| $@ $(LIBFLAGS) & $(pOBJ1) & $(pOBJ2) & $(pOBJ3) | # End of makefile for zlib32bd.lib 0707010009aa36000081a40000000a0000000a00000001358a96ee00001517000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/delphi/zlibdef.pasunit zlibdef; interface uses Windows; const ZLIB_VERSION = '1.1.3'; type voidpf = Pointer; int = Integer; uInt = Cardinal; pBytef = PChar; uLong = Cardinal; alloc_func = function(opaque: voidpf; items, size: uInt): voidpf; stdcall; free_func = procedure(opaque, address: voidpf); stdcall; internal_state = Pointer; z_streamp = ^z_stream; z_stream = packed record next_in: pBytef; // next input byte avail_in: uInt; // number of bytes available at next_in total_in: uLong; // total nb of input bytes read so far next_out: pBytef; // next output byte should be put there avail_out: uInt; // remaining free space at next_out total_out: uLong; // total nb of bytes output so far msg: PChar; // last error message, NULL if no error state: internal_state; // not visible by applications zalloc: alloc_func; // used to allocate the internal state zfree: free_func; // used to free the internal state opaque: voidpf; // private data object passed to zalloc and zfree data_type: int; // best guess about the data type: ascii or binary adler: uLong; // adler32 value of the uncompressed data reserved: uLong; // reserved for future use end; const Z_NO_FLUSH = 0; Z_SYNC_FLUSH = 2; Z_FULL_FLUSH = 3; Z_FINISH = 4; Z_OK = 0; Z_STREAM_END = 1; Z_NO_COMPRESSION = 0; Z_BEST_SPEED = 1; Z_BEST_COMPRESSION = 9; Z_DEFAULT_COMPRESSION = -1; Z_FILTERED = 1; Z_HUFFMAN_ONLY = 2; Z_DEFAULT_STRATEGY = 0; Z_BINARY = 0; Z_ASCII = 1; Z_UNKNOWN = 2; Z_DEFLATED = 8; MAX_MEM_LEVEL = 9; function adler32(adler: uLong; const buf: pBytef; len: uInt): uLong; stdcall; function crc32(crc: uLong; const buf: pBytef; len: uInt): uLong; stdcall; function deflate(strm: z_streamp; flush: int): int; stdcall; function deflateCopy(dest, source: z_streamp): int; stdcall; function deflateEnd(strm: z_streamp): int; stdcall; function deflateInit2_(strm: z_streamp; level, method, windowBits, memLevel, strategy: int; const version: PChar; stream_size: int): int; stdcall; function deflateInit_(strm: z_streamp; level: int; const version: PChar; stream_size: int): int; stdcall; function deflateParams(strm: z_streamp; level, strategy: int): int; stdcall; function deflateReset(strm: z_streamp): int; stdcall; function deflateSetDictionary(strm: z_streamp; const dictionary: pBytef; dictLength: uInt): int; stdcall; function inflate(strm: z_streamp; flush: int): int; stdcall; function inflateEnd(strm: z_streamp): int; stdcall; function inflateInit2_(strm: z_streamp; windowBits: int; const version: PChar; stream_size: int): int; stdcall; function inflateInit_(strm: z_streamp; const version: PChar; stream_size: int): int; stdcall; function inflateReset(strm: z_streamp): int; stdcall; function inflateSetDictionary(strm: z_streamp; const dictionary: pBytef; dictLength: uInt): int; stdcall; function inflateSync(strm: z_streamp): int; stdcall; function deflateInit(strm: z_streamp; level: int): int; function deflateInit2(strm: z_streamp; level, method, windowBits, memLevel, strategy: int): int; function inflateInit(strm: z_streamp): int; function inflateInit2(strm: z_streamp; windowBits: int): int; implementation function deflateInit(strm: z_streamp; level: int): int; begin Result := deflateInit_(strm, level, ZLIB_VERSION, sizeof(z_stream)); end; function deflateInit2(strm: z_streamp; level, method, windowBits, memLevel, strategy: int): int; begin Result := deflateInit2_(strm, level, method, windowBits, memLevel, strategy, ZLIB_VERSION, sizeof(z_stream)); end; function inflateInit(strm: z_streamp): int; begin Result := inflateInit_(strm, ZLIB_VERSION, sizeof(z_stream)); end; function inflateInit2(strm: z_streamp; windowBits: int): int; begin Result := inflateInit2_(strm, windowBits, ZLIB_VERSION, sizeof(z_stream)); end; const zlibDLL = 'png32bd.dll'; function adler32; external zlibDLL; function crc32; external zlibDLL; function deflate; external zlibDLL; function deflateCopy; external zlibDLL; function deflateEnd; external zlibDLL; function deflateInit2_; external zlibDLL; function deflateInit_; external zlibDLL; function deflateParams; external zlibDLL; function deflateReset; external zlibDLL; function deflateSetDictionary; external zlibDLL; function inflate; external zlibDLL; function inflateEnd; external zlibDLL; function inflateInit2_; external zlibDLL; function inflateInit_; external zlibDLL; function inflateReset; external zlibDLL; function inflateSetDictionary; external zlibDLL; function inflateSync; external zlibDLL; end. 070701000a0052000041ed0000000a0000000a00000002397148bd00000000000000880000000700000000000000000000001f00000004reloc/doc/zlib/contrib/delphi2070701000a0053000081a40000000a0000000a000000013518dbcc000013c7000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/delphi2/d_zlib.bpr# --------------------------------------------------------------------------- !if !$d(BCB) BCB = $(MAKEDIR)\.. !endif # --------------------------------------------------------------------------- # IDE SECTION # --------------------------------------------------------------------------- # The following section of the project makefile is managed by the BCB IDE. # It is recommended to use the IDE to change any of the values in this # section. # --------------------------------------------------------------------------- VERSION = BCB.03 # --------------------------------------------------------------------------- PROJECT = d_zlib.lib OBJFILES = d_zlib.obj adler32.obj deflate.obj infblock.obj infcodes.obj inffast.obj \ inflate.obj inftrees.obj infutil.obj trees.obj RESFILES = RESDEPEN = $(RESFILES) LIBFILES = LIBRARIES = VCL35.lib SPARELIBS = VCL35.lib DEFFILE = PACKAGES = VCLX35.bpi VCL35.bpi VCLDB35.bpi VCLDBX35.bpi ibsmp35.bpi bcbsmp35.bpi \ dclocx35.bpi QRPT35.bpi TEEUI35.bpi TEEDB35.bpi TEE35.bpi DSS35.bpi \ NMFAST35.bpi INETDB35.bpi INET35.bpi VCLMID35.bpi # --------------------------------------------------------------------------- PATHCPP = .; PATHASM = .; PATHPAS = .; PATHRC = .; DEBUGLIBPATH = $(BCB)\lib\debug RELEASELIBPATH = $(BCB)\lib\release # --------------------------------------------------------------------------- CFLAG1 = -O2 -Ve -d -k- -vi CFLAG2 = -I$(BCB)\include;$(BCB)\include\vcl -H=$(BCB)\lib\vcl35.csm CFLAG3 = -ff -pr -5 PFLAGS = -U;$(DEBUGLIBPATH) -I$(BCB)\include;$(BCB)\include\vcl -H -W -$I- -v -JPHN -M RFLAGS = -i$(BCB)\include;$(BCB)\include\vcl AFLAGS = /i$(BCB)\include /i$(BCB)\include\vcl /mx /w2 /zn LFLAGS = IFLAGS = -g -Gn # --------------------------------------------------------------------------- ALLOBJ = c0w32.obj $(OBJFILES) ALLRES = $(RESFILES) ALLLIB = $(LIBFILES) $(LIBRARIES) import32.lib cp32mt.lib # --------------------------------------------------------------------------- !!ifdef IDEOPTIONS [Version Info] IncludeVerInfo=0 AutoIncBuild=0 MajorVer=1 MinorVer=0 Release=0 Build=0 Debug=0 PreRelease=0 Special=0 Private=0 DLL=0 Locale=1040 CodePage=1252 [Version Info Keys] CompanyName= FileDescription= FileVersion=1.0.0.0 InternalName= LegalCopyright= LegalTrademarks= OriginalFilename= ProductName= ProductVersion=1.0.0.0 Comments= [HistoryLists\hlIncludePath] Count=2 Item0=$(BCB)\include Item1=$(BCB)\include;$(BCB)\include\vcl [HistoryLists\hlLibraryPath] Count=1 Item0=$(BCB)\lib\obj;$(BCB)\lib [HistoryLists\hlDebugSourcePath] Count=1 Item0=$(BCB)\source\vcl [Debugging] DebugSourceDirs= [Parameters] RunParams= HostApplication= !endif --------------------------------------------------------------------------- # MAKE SECTION # --------------------------------------------------------------------------- # This section of the project file is not used by the BCB IDE. It is for # the benefit of building from the command-line using the MAKE utility. # --------------------------------------------------------------------------- .autodepend # --------------------------------------------------------------------------- !if !$d(BCC32) BCC32 = bcc32 !endif !if !$d(DCC32) DCC32 = dcc32 !endif !if !$d(TASM32) TASM32 = tasm32 !endif !if !$d(LINKER) LINKER = TLib !endif !if !$d(BRCC32) BRCC32 = brcc32 !endif # --------------------------------------------------------------------------- !if $d(PATHCPP) .PATH.CPP = $(PATHCPP) .PATH.C = $(PATHCPP) !endif !if $d(PATHPAS) .PATH.PAS = $(PATHPAS) !endif !if $d(PATHASM) .PATH.ASM = $(PATHASM) !endif !if $d(PATHRC) .PATH.RC = $(PATHRC) !endif # --------------------------------------------------------------------------- !ifdef IDEOPTIONS [Version Info] IncludeVerInfo=0 AutoIncBuild=0 MajorVer=1 MinorVer=0 Release=0 Build=0 Debug=0 PreRelease=0 Special=0 Private=0 DLL=0 Locale=1040 CodePage=1252 [Version Info Keys] CompanyName= FileDescription= FileVersion=1.0.0.0 InternalName= LegalCopyright= LegalTrademarks= OriginalFilename= ProductName= ProductVersion=1.0.0.0 Comments= [HistoryLists\hlIncludePath] Count=2 Item0=$(BCB)\include;$(BCB)\include\vcl Item1=$(BCB)\include [HistoryLists\hlLibraryPath] Count=1 Item0=$(BCB)\lib\obj;$(BCB)\lib [HistoryLists\hlDebugSourcePath] Count=1 Item0=$(BCB)\source\vcl [Debugging] DebugSourceDirs= [Parameters] RunParams= HostApplication= !endif $(PROJECT): $(OBJFILES) $(RESDEPEN) $(DEFFILE) $(BCB)\BIN\$(LINKER) @&&! $(LFLAGS) $(IFLAGS) + $(ALLOBJ), + $(PROJECT),, + $(ALLLIB), + $(DEFFILE), + $(ALLRES) ! # --------------------------------------------------------------------------- .pas.hpp: $(BCB)\BIN\$(DCC32) $(PFLAGS) {$< } .pas.obj: $(BCB)\BIN\$(DCC32) $(PFLAGS) {$< } .cpp.obj: $(BCB)\BIN\$(BCC32) $(CFLAG1) $(CFLAG2) $(CFLAG3) -n$(@D) {$< } .c.obj: $(BCB)\BIN\$(BCC32) $(CFLAG1) $(CFLAG2) $(CFLAG3) -n$(@D) {$< } .asm.obj: $(BCB)\BIN\$(TASM32) $(AFLAGS) $<, $@ .rc.res: $(BCB)\BIN\$(BRCC32) $(RFLAGS) -fo$@ $< # --------------------------------------------------------------------------- 070701000a0054000081a40000000a0000000a0000000135175474000001e1000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/delphi2/d_zlib.cpp#include #pragma hdrstop //--------------------------------------------------------------------------- USEUNIT("adler32.c"); USEUNIT("deflate.c"); USEUNIT("infblock.c"); USEUNIT("infcodes.c"); USEUNIT("inffast.c"); USEUNIT("inflate.c"); USEUNIT("inftrees.c"); USEUNIT("infutil.c"); USEUNIT("trees.c"); //--------------------------------------------------------------------------- #define Library // To add a file to the library use the Project menu 'Add to Project'. 070701000a0055000081a40000000a0000000a00000001352dfa160000028d000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/delphi2/readme.txtThese are files used to compile zlib under Borland C++ Builder 3. zlib.bpg is the main project group that can be loaded in the BCB IDE and loads all other *.bpr projects zlib.bpr is a project used to create a static zlib.lib library with C calling convention for functions. zlib32.bpr creates a zlib32.dll dynamic link library with Windows standard calling convention. d_zlib.bpr creates a set of .obj files with register calling convention. These files are used by zlib.pas to create a Delphi unit containing zlib. The d_zlib.lib file generated isn't useful and can be deleted. zlib.cpp, zlib32.cpp and d_zlib.cpp are used by the above projects. 070701000a0057000081a40000000a0000000a000000013517525600000317000000880000000700000000000000000000002800000004reloc/doc/zlib/contrib/delphi2/zlib.bpg#------------------------------------------------------------------------------ VERSION = BWS.01 #------------------------------------------------------------------------------ !ifndef ROOT ROOT = $(MAKEDIR)\.. !endif #------------------------------------------------------------------------------ MAKE = $(ROOT)\bin\make.exe -$(MAKEFLAGS) -f$** DCC = $(ROOT)\bin\dcc32.exe $** BRCC = $(ROOT)\bin\brcc32.exe $** #------------------------------------------------------------------------------ PROJECTS = zlib zlib32 d_zlib #------------------------------------------------------------------------------ default: $(PROJECTS) #------------------------------------------------------------------------------ zlib: zlib.bpr $(MAKE) zlib32: zlib32.bpr $(MAKE) d_zlib: d_zlib.bpr $(MAKE) 070701000a0058000081a40000000a0000000a000000013518dbe6000013f9000000880000000700000000000000000000002800000004reloc/doc/zlib/contrib/delphi2/zlib.bpr# --------------------------------------------------------------------------- !if !$d(BCB) BCB = $(MAKEDIR)\.. !endif # --------------------------------------------------------------------------- # IDE SECTION # --------------------------------------------------------------------------- # The following section of the project makefile is managed by the BCB IDE. # It is recommended to use the IDE to change any of the values in this # section. # --------------------------------------------------------------------------- VERSION = BCB.03 # --------------------------------------------------------------------------- PROJECT = zlib.lib OBJFILES = zlib.obj adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infblock.obj \ infcodes.obj inffast.obj inflate.obj inftrees.obj infutil.obj trees.obj \ uncompr.obj zutil.obj RESFILES = RESDEPEN = $(RESFILES) LIBFILES = LIBRARIES = VCL35.lib SPARELIBS = VCL35.lib DEFFILE = PACKAGES = VCLX35.bpi VCL35.bpi VCLDB35.bpi VCLDBX35.bpi ibsmp35.bpi bcbsmp35.bpi \ dclocx35.bpi QRPT35.bpi TEEUI35.bpi TEEDB35.bpi TEE35.bpi DSS35.bpi \ NMFAST35.bpi INETDB35.bpi INET35.bpi VCLMID35.bpi # --------------------------------------------------------------------------- PATHCPP = .; PATHASM = .; PATHPAS = .; PATHRC = .; DEBUGLIBPATH = $(BCB)\lib\debug RELEASELIBPATH = $(BCB)\lib\release # --------------------------------------------------------------------------- CFLAG1 = -O2 -Ve -d -k- -vi CFLAG2 = -I$(BCB)\include;$(BCB)\include\vcl -H=$(BCB)\lib\vcl35.csm CFLAG3 = -ff -5 PFLAGS = -U;$(DEBUGLIBPATH) -I$(BCB)\include;$(BCB)\include\vcl -H -W -$I- -v -JPHN -M RFLAGS = -i$(BCB)\include;$(BCB)\include\vcl AFLAGS = /i$(BCB)\include /i$(BCB)\include\vcl /mx /w2 /zn LFLAGS = IFLAGS = -g -Gn # --------------------------------------------------------------------------- ALLOBJ = c0w32.obj $(OBJFILES) ALLRES = $(RESFILES) ALLLIB = $(LIBFILES) $(LIBRARIES) import32.lib cp32mt.lib # --------------------------------------------------------------------------- !!ifdef IDEOPTIONS [Version Info] IncludeVerInfo=0 AutoIncBuild=0 MajorVer=1 MinorVer=0 Release=0 Build=0 Debug=0 PreRelease=0 Special=0 Private=0 DLL=0 Locale=1040 CodePage=1252 [Version Info Keys] CompanyName= FileDescription= FileVersion=1.0.0.0 InternalName= LegalCopyright= LegalTrademarks= OriginalFilename= ProductName= ProductVersion=1.0.0.0 Comments= [HistoryLists\hlIncludePath] Count=2 Item0=$(BCB)\include Item1=$(BCB)\include;$(BCB)\include\vcl [HistoryLists\hlLibraryPath] Count=1 Item0=$(BCB)\lib\obj;$(BCB)\lib [HistoryLists\hlDebugSourcePath] Count=1 Item0=$(BCB)\source\vcl [Debugging] DebugSourceDirs= [Parameters] RunParams= HostApplication= !endif --------------------------------------------------------------------------- # MAKE SECTION # --------------------------------------------------------------------------- # This section of the project file is not used by the BCB IDE. It is for # the benefit of building from the command-line using the MAKE utility. # --------------------------------------------------------------------------- .autodepend # --------------------------------------------------------------------------- !if !$d(BCC32) BCC32 = bcc32 !endif !if !$d(DCC32) DCC32 = dcc32 !endif !if !$d(TASM32) TASM32 = tasm32 !endif !if !$d(LINKER) LINKER = TLib !endif !if !$d(BRCC32) BRCC32 = brcc32 !endif # --------------------------------------------------------------------------- !if $d(PATHCPP) .PATH.CPP = $(PATHCPP) .PATH.C = $(PATHCPP) !endif !if $d(PATHPAS) .PATH.PAS = $(PATHPAS) !endif !if $d(PATHASM) .PATH.ASM = $(PATHASM) !endif !if $d(PATHRC) .PATH.RC = $(PATHRC) !endif # --------------------------------------------------------------------------- !ifdef IDEOPTIONS [Version Info] IncludeVerInfo=0 AutoIncBuild=0 MajorVer=1 MinorVer=0 Release=0 Build=0 Debug=0 PreRelease=0 Special=0 Private=0 DLL=0 Locale=1040 CodePage=1252 [Version Info Keys] CompanyName= FileDescription= FileVersion=1.0.0.0 InternalName= LegalCopyright= LegalTrademarks= OriginalFilename= ProductName= ProductVersion=1.0.0.0 Comments= [HistoryLists\hlIncludePath] Count=2 Item0=$(BCB)\include;$(BCB)\include\vcl Item1=$(BCB)\include [HistoryLists\hlLibraryPath] Count=1 Item0=$(BCB)\lib\obj;$(BCB)\lib [HistoryLists\hlDebugSourcePath] Count=1 Item0=$(BCB)\source\vcl [Debugging] DebugSourceDirs= [Parameters] RunParams= HostApplication= !endif $(PROJECT): $(OBJFILES) $(RESDEPEN) $(DEFFILE) $(BCB)\BIN\$(LINKER) @&&! $(LFLAGS) $(IFLAGS) + $(ALLOBJ), + $(PROJECT),, + $(ALLLIB), + $(DEFFILE), + $(ALLRES) ! # --------------------------------------------------------------------------- .pas.hpp: $(BCB)\BIN\$(DCC32) $(PFLAGS) {$< } .pas.obj: $(BCB)\BIN\$(DCC32) $(PFLAGS) {$< } .cpp.obj: $(BCB)\BIN\$(BCC32) $(CFLAG1) $(CFLAG2) $(CFLAG3) -n$(@D) {$< } .c.obj: $(BCB)\BIN\$(BCC32) $(CFLAG1) $(CFLAG2) $(CFLAG3) -n$(@D) {$< } .asm.obj: $(BCB)\BIN\$(TASM32) $(AFLAGS) $<, $@ .rc.res: $(BCB)\BIN\$(BRCC32) $(RFLAGS) -fo$@ $< # --------------------------------------------------------------------------- 070701000a0059000081a40000000a0000000a000000013517476400000249000000880000000700000000000000000000002800000004reloc/doc/zlib/contrib/delphi2/zlib.cpp#include #pragma hdrstop //--------------------------------------------------------------------------- USEUNIT("adler32.c"); USEUNIT("compress.c"); USEUNIT("crc32.c"); USEUNIT("deflate.c"); USEUNIT("gzio.c"); USEUNIT("infblock.c"); USEUNIT("infcodes.c"); USEUNIT("inffast.c"); USEUNIT("inflate.c"); USEUNIT("inftrees.c"); USEUNIT("infutil.c"); USEUNIT("trees.c"); USEUNIT("uncompr.c"); USEUNIT("zutil.c"); //--------------------------------------------------------------------------- #define Library // To add a file to the library use the Project menu 'Add to Project'. 070701000a005a000081a40000000a0000000a00000001358a93fb00003eee000000880000000700000000000000000000002800000004reloc/doc/zlib/contrib/delphi2/zlib.pas{*******************************************************} { } { Delphi Supplemental Components } { ZLIB Data Compression Interface Unit } { } { Copyright (c) 1997 Borland International } { } {*******************************************************} { Modified for zlib 1.1.3 by Davide Moretti Z_STREAM_END do begin P := OutBuf; Inc(OutBytes, 256); ReallocMem(OutBuf, OutBytes); strm.next_out := PChar(Integer(OutBuf) + (Integer(strm.next_out) - Integer(P))); strm.avail_out := 256; end; finally CCheck(deflateEnd(strm)); end; ReallocMem(OutBuf, strm.total_out); OutBytes := strm.total_out; except FreeMem(OutBuf); raise end; end; procedure DecompressBuf(const InBuf: Pointer; InBytes: Integer; OutEstimate: Integer; out OutBuf: Pointer; out OutBytes: Integer); var strm: TZStreamRec; P: Pointer; BufInc: Integer; begin FillChar(strm, sizeof(strm), 0); BufInc := (InBytes + 255) and not 255; if OutEstimate = 0 then OutBytes := BufInc else OutBytes := OutEstimate; GetMem(OutBuf, OutBytes); try strm.next_in := InBuf; strm.avail_in := InBytes; strm.next_out := OutBuf; strm.avail_out := OutBytes; DCheck(inflateInit_(strm, zlib_version, sizeof(strm))); try while DCheck(inflate(strm, Z_FINISH)) <> Z_STREAM_END do begin P := OutBuf; Inc(OutBytes, BufInc); ReallocMem(OutBuf, OutBytes); strm.next_out := PChar(Integer(OutBuf) + (Integer(strm.next_out) - Integer(P))); strm.avail_out := BufInc; end; finally DCheck(inflateEnd(strm)); end; ReallocMem(OutBuf, strm.total_out); OutBytes := strm.total_out; except FreeMem(OutBuf); raise end; end; // TCustomZlibStream constructor TCustomZLibStream.Create(Strm: TStream); begin inherited Create; FStrm := Strm; FStrmPos := Strm.Position; end; procedure TCustomZLibStream.Progress(Sender: TObject); begin if Assigned(FOnProgress) then FOnProgress(Sender); end; // TCompressionStream constructor TCompressionStream.Create(CompressionLevel: TCompressionLevel; Dest: TStream); const Levels: array [TCompressionLevel] of ShortInt = (Z_NO_COMPRESSION, Z_BEST_SPEED, Z_DEFAULT_COMPRESSION, Z_BEST_COMPRESSION); begin inherited Create(Dest); FZRec.next_out := FBuffer; FZRec.avail_out := sizeof(FBuffer); CCheck(deflateInit_(FZRec, Levels[CompressionLevel], zlib_version, sizeof(FZRec))); end; destructor TCompressionStream.Destroy; begin FZRec.next_in := nil; FZRec.avail_in := 0; try if FStrm.Position <> FStrmPos then FStrm.Position := FStrmPos; while (CCheck(deflate(FZRec, Z_FINISH)) <> Z_STREAM_END) and (FZRec.avail_out = 0) do begin FStrm.WriteBuffer(FBuffer, sizeof(FBuffer)); FZRec.next_out := FBuffer; FZRec.avail_out := sizeof(FBuffer); end; if FZRec.avail_out < sizeof(FBuffer) then FStrm.WriteBuffer(FBuffer, sizeof(FBuffer) - FZRec.avail_out); finally deflateEnd(FZRec); end; inherited Destroy; end; function TCompressionStream.Read(var Buffer; Count: Longint): Longint; begin raise ECompressionError.Create('Invalid stream operation'); end; function TCompressionStream.Write(const Buffer; Count: Longint): Longint; begin FZRec.next_in := @Buffer; FZRec.avail_in := Count; if FStrm.Position <> FStrmPos then FStrm.Position := FStrmPos; while (FZRec.avail_in > 0) do begin CCheck(deflate(FZRec, 0)); if FZRec.avail_out = 0 then begin FStrm.WriteBuffer(FBuffer, sizeof(FBuffer)); FZRec.next_out := FBuffer; FZRec.avail_out := sizeof(FBuffer); FStrmPos := FStrm.Position; Progress(Self); end; end; Result := Count; end; function TCompressionStream.Seek(Offset: Longint; Origin: Word): Longint; begin if (Offset = 0) and (Origin = soFromCurrent) then Result := FZRec.total_in else raise ECompressionError.Create('Invalid stream operation'); end; function TCompressionStream.GetCompressionRate: Single; begin if FZRec.total_in = 0 then Result := 0 else Result := (1.0 - (FZRec.total_out / FZRec.total_in)) * 100.0; end; // TDecompressionStream constructor TDecompressionStream.Create(Source: TStream); begin inherited Create(Source); FZRec.next_in := FBuffer; FZRec.avail_in := 0; DCheck(inflateInit_(FZRec, zlib_version, sizeof(FZRec))); end; destructor TDecompressionStream.Destroy; begin inflateEnd(FZRec); inherited Destroy; end; function TDecompressionStream.Read(var Buffer; Count: Longint): Longint; begin FZRec.next_out := @Buffer; FZRec.avail_out := Count; if FStrm.Position <> FStrmPos then FStrm.Position := FStrmPos; while (FZRec.avail_out > 0) do begin if FZRec.avail_in = 0 then begin FZRec.avail_in := FStrm.Read(FBuffer, sizeof(FBuffer)); if FZRec.avail_in = 0 then begin Result := Count - FZRec.avail_out; Exit; end; FZRec.next_in := FBuffer; FStrmPos := FStrm.Position; Progress(Self); end; DCheck(inflate(FZRec, 0)); end; Result := Count; end; function TDecompressionStream.Write(const Buffer; Count: Longint): Longint; begin raise EDecompressionError.Create('Invalid stream operation'); end; function TDecompressionStream.Seek(Offset: Longint; Origin: Word): Longint; var I: Integer; Buf: array [0..4095] of Char; begin if (Offset = 0) and (Origin = soFromBeginning) then begin DCheck(inflateReset(FZRec)); FZRec.next_in := FBuffer; FZRec.avail_in := 0; FStrm.Position := 0; FStrmPos := 0; end else if ( (Offset >= 0) and (Origin = soFromCurrent)) or ( ((Offset - FZRec.total_out) > 0) and (Origin = soFromBeginning)) then begin if Origin = soFromBeginning then Dec(Offset, FZRec.total_out); if Offset > 0 then begin for I := 1 to Offset div sizeof(Buf) do ReadBuffer(Buf, sizeof(Buf)); ReadBuffer(Buf, Offset mod sizeof(Buf)); end; end else raise EDecompressionError.Create('Invalid stream operation'); Result := FZRec.total_out; end; end. 070701000a005b000081a40000000a0000000a000000013518dbdc00001137000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/delphi2/zlib32.bpr# --------------------------------------------------------------------------- !if !$d(BCB) BCB = $(MAKEDIR)\.. !endif # --------------------------------------------------------------------------- # IDE SECTION # --------------------------------------------------------------------------- # The following section of the project makefile is managed by the BCB IDE. # It is recommended to use the IDE to change any of the values in this # section. # --------------------------------------------------------------------------- VERSION = BCB.03 # --------------------------------------------------------------------------- PROJECT = zlib32.dll OBJFILES = zlib32.obj adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infblock.obj \ infcodes.obj inffast.obj inflate.obj inftrees.obj infutil.obj trees.obj \ uncompr.obj zutil.obj RESFILES = RESDEPEN = $(RESFILES) LIBFILES = LIBRARIES = SPARELIBS = DEFFILE = PACKAGES = VCLX35.bpi VCL35.bpi VCLDB35.bpi VCLDBX35.bpi ibsmp35.bpi bcbsmp35.bpi \ dclocx35.bpi QRPT35.bpi TEEUI35.bpi TEEDB35.bpi TEE35.bpi DSS35.bpi \ NMFAST35.bpi INETDB35.bpi INET35.bpi VCLMID35.bpi # --------------------------------------------------------------------------- PATHCPP = .; PATHASM = .; PATHPAS = .; PATHRC = .; DEBUGLIBPATH = $(BCB)\lib\debug RELEASELIBPATH = $(BCB)\lib\release # --------------------------------------------------------------------------- CFLAG1 = -WD -O2 -Ve -d -k- -vi -c -tWD CFLAG2 = -D_NO_VCL;ZLIB_DLL -I$(BCB)\include CFLAG3 = -ff -5 PFLAGS = -D_NO_VCL;ZLIB_DLL -U$(BCB)\lib;$(RELEASELIBPATH) -I$(BCB)\include -$I- -v \ -JPHN -M RFLAGS = -D_NO_VCL;ZLIB_DLL -i$(BCB)\include AFLAGS = /i$(BCB)\include /d_NO_VCL /dZLIB_DLL /mx /w2 /zn LFLAGS = -L$(BCB)\lib;$(RELEASELIBPATH) -aa -Tpd -x -Gi IFLAGS = -Gn -g # --------------------------------------------------------------------------- ALLOBJ = c0d32.obj $(OBJFILES) ALLRES = $(RESFILES) ALLLIB = $(LIBFILES) import32.lib cw32mt.lib # --------------------------------------------------------------------------- !ifdef IDEOPTIONS [Version Info] IncludeVerInfo=0 AutoIncBuild=0 MajorVer=1 MinorVer=0 Release=0 Build=0 Debug=0 PreRelease=0 Special=0 Private=0 DLL=1 Locale=1040 CodePage=1252 [Version Info Keys] CompanyName= FileDescription=DLL (GUI) FileVersion=1.0.0.0 InternalName= LegalCopyright= LegalTrademarks= OriginalFilename= ProductName= ProductVersion=1.0.0.0 Comments= [HistoryLists\hlIncludePath] Count=1 Item0=$(BCB)\include [HistoryLists\hlLibraryPath] Count=1 Item0=$(BCB)\lib [HistoryLists\hlConditionals] Count=1 Item0=_NO_VCL;ZLIB_DLL [Debugging] DebugSourceDirs= [Parameters] RunParams= HostApplication= !endif # --------------------------------------------------------------------------- # MAKE SECTION # --------------------------------------------------------------------------- # This section of the project file is not used by the BCB IDE. It is for # the benefit of building from the command-line using the MAKE utility. # --------------------------------------------------------------------------- .autodepend # --------------------------------------------------------------------------- !if !$d(BCC32) BCC32 = bcc32 !endif !if !$d(DCC32) DCC32 = dcc32 !endif !if !$d(TASM32) TASM32 = tasm32 !endif !if !$d(LINKER) LINKER = ilink32 !endif !if !$d(BRCC32) BRCC32 = brcc32 !endif # --------------------------------------------------------------------------- !if $d(PATHCPP) .PATH.CPP = $(PATHCPP) .PATH.C = $(PATHCPP) !endif !if $d(PATHPAS) .PATH.PAS = $(PATHPAS) !endif !if $d(PATHASM) .PATH.ASM = $(PATHASM) !endif !if $d(PATHRC) .PATH.RC = $(PATHRC) !endif # --------------------------------------------------------------------------- $(PROJECT): $(OBJFILES) $(RESDEPEN) $(DEFFILE) $(BCB)\BIN\$(LINKER) @&&! $(LFLAGS) $(IFLAGS) + $(ALLOBJ), + $(PROJECT),, + $(ALLLIB), + $(DEFFILE), + $(ALLRES) ! # --------------------------------------------------------------------------- .pas.hpp: $(BCB)\BIN\$(DCC32) $(PFLAGS) {$< } .pas.obj: $(BCB)\BIN\$(DCC32) $(PFLAGS) {$< } .cpp.obj: $(BCB)\BIN\$(BCC32) $(CFLAG1) $(CFLAG2) $(CFLAG3) -n$(@D) {$< } .c.obj: $(BCB)\BIN\$(BCC32) $(CFLAG1) $(CFLAG2) $(CFLAG3) -n$(@D) {$< } .asm.obj: $(BCB)\BIN\$(TASM32) $(AFLAGS) $<, $@ .rc.res: $(BCB)\BIN\$(BRCC32) $(RFLAGS) -fo$@ $< # --------------------------------------------------------------------------- 070701000a005c000081a40000000a0000000a0000000135174f8c000005a6000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/delphi2/zlib32.cpp #include #pragma hdrstop #include //--------------------------------------------------------------------------- // Important note about DLL memory management in a VCL DLL: // // // // If your DLL uses VCL and exports any functions that pass VCL String objects // (or structs/classes containing nested Strings) as parameter or function // results, you will need to build both your DLL project and any EXE projects // that use your DLL with the dynamic RTL (the RTL DLL). This will change your // DLL and its calling EXE's to use BORLNDMM.DLL as their memory manager. In // these cases, the file BORLNDMM.DLL should be deployed along with your DLL // and the RTL DLL (CP3240MT.DLL). To avoid the requiring BORLNDMM.DLL in // these situations, pass string information using "char *" or ShortString // parameters and then link with the static RTL. // //--------------------------------------------------------------------------- USEUNIT("adler32.c"); USEUNIT("compress.c"); USEUNIT("crc32.c"); USEUNIT("deflate.c"); USEUNIT("gzio.c"); USEUNIT("infblock.c"); USEUNIT("infcodes.c"); USEUNIT("inffast.c"); USEUNIT("inflate.c"); USEUNIT("inftrees.c"); USEUNIT("infutil.c"); USEUNIT("trees.c"); USEUNIT("uncompr.c"); USEUNIT("zutil.c"); //--------------------------------------------------------------------------- #pragma argsused int WINAPI DllEntryPoint(HINSTANCE hinst, unsigned long reason, void*) { return 1; } 070701000a1659000041ed0000000a0000000a00000002397148bd00000000000000880000000700000000000000000000002000000004reloc/doc/zlib/contrib/iostream070701000a165a000081a40000000a0000000a00000001336758580000020e000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/iostream/test.cpp #include "zfstream.h" int main() { // Construct a stream object with this filebuffer. Anything sent // to this stream will go to standard out. gzofstream os( 1, ios::out ); // This text is getting compressed and sent to stdout. // To prove this, run 'test | zcat'. os << "Hello, Mommy" << endl; os << setcompressionlevel( Z_NO_COMPRESSION ); os << "hello, hello, hi, ho!" << endl; setcompressionlevel( os, Z_DEFAULT_COMPRESSION ) << "I'm compressing again" << endl; os.close(); return 0; } 070701000a165b000081a40000000a0000000a0000000133675858000013b6000000880000000700000000000000000000002d00000004reloc/doc/zlib/contrib/iostream/zfstream.cpp #include #include "zfstream.h" gzfilebuf::gzfilebuf() : file(NULL), mode(0), own_file_descriptor(0) { } gzfilebuf::~gzfilebuf() { sync(); if ( own_file_descriptor ) close(); } gzfilebuf *gzfilebuf::open( const char *name, int io_mode ) { if ( is_open() ) return NULL; char char_mode[10]; char *p; memset(char_mode,'\0',10); p = char_mode; if ( io_mode & ios::in ) { mode = ios::in; *p++ = 'r'; } else if ( io_mode & ios::app ) { mode = ios::app; *p++ = 'a'; } else { mode = ios::out; *p++ = 'w'; } if ( io_mode & ios::binary ) { mode |= ios::binary; *p++ = 'b'; } // Hard code the compression level if ( io_mode & (ios::out|ios::app )) { *p++ = '9'; } if ( (file = gzopen(name, char_mode)) == NULL ) return NULL; own_file_descriptor = 1; return this; } gzfilebuf *gzfilebuf::attach( int file_descriptor, int io_mode ) { if ( is_open() ) return NULL; char char_mode[10]; char *p; memset(char_mode,'\0',10); p = char_mode; if ( io_mode & ios::in ) { mode = ios::in; *p++ = 'r'; } else if ( io_mode & ios::app ) { mode = ios::app; *p++ = 'a'; } else { mode = ios::out; *p++ = 'w'; } if ( io_mode & ios::binary ) { mode |= ios::binary; *p++ = 'b'; } // Hard code the compression level if ( io_mode & (ios::out|ios::app )) { *p++ = '9'; } if ( (file = gzdopen(file_descriptor, char_mode)) == NULL ) return NULL; own_file_descriptor = 0; return this; } gzfilebuf *gzfilebuf::close() { if ( is_open() ) { sync(); gzclose( file ); file = NULL; } return this; } int gzfilebuf::setcompressionlevel( short comp_level ) { return gzsetparams(file, comp_level, -2); } int gzfilebuf::setcompressionstrategy( short comp_strategy ) { return gzsetparams(file, -2, comp_strategy); } streampos gzfilebuf::seekoff( streamoff off, ios::seek_dir dir, int which ) { return streampos(EOF); } int gzfilebuf::underflow() { // If the file hasn't been opened for reading, error. if ( !is_open() || !(mode & ios::in) ) return EOF; // if a buffer doesn't exists, allocate one. if ( !base() ) { if ( (allocate()) == EOF ) return EOF; setp(0,0); } else { if ( in_avail() ) return (unsigned char) *gptr(); if ( out_waiting() ) { if ( flushbuf() == EOF ) return EOF; } } // Attempt to fill the buffer. int result = fillbuf(); if ( result == EOF ) { // disable get area setg(0,0,0); return EOF; } return (unsigned char) *gptr(); } int gzfilebuf::overflow( int c ) { if ( !is_open() || !(mode & ios::out) ) return EOF; if ( !base() ) { if ( allocate() == EOF ) return EOF; setg(0,0,0); } else { if (in_avail()) { return EOF; } if (out_waiting()) { if (flushbuf() == EOF) return EOF; } } int bl = blen(); setp( base(), base() + bl); if ( c != EOF ) { *pptr() = c; pbump(1); } return 0; } int gzfilebuf::sync() { if ( !is_open() ) return EOF; if ( out_waiting() ) return flushbuf(); return 0; } int gzfilebuf::flushbuf() { int n; char *q; q = pbase(); n = pptr() - q; if ( gzwrite( file, q, n) < n ) return EOF; setp(0,0); return 0; } int gzfilebuf::fillbuf() { int required; char *p; p = base(); required = blen(); int t = gzread( file, p, required ); if ( t <= 0) return EOF; setg( base(), base(), base()+t); return t; } gzfilestream_common::gzfilestream_common() : ios( gzfilestream_common::rdbuf() ) { } gzfilestream_common::~gzfilestream_common() { } void gzfilestream_common::attach( int fd, int io_mode ) { if ( !buffer.attach( fd, io_mode) ) clear( ios::failbit | ios::badbit ); else clear(); } void gzfilestream_common::open( const char *name, int io_mode ) { if ( !buffer.open( name, io_mode ) ) clear( ios::failbit | ios::badbit ); else clear(); } void gzfilestream_common::close() { if ( !buffer.close() ) clear( ios::failbit | ios::badbit ); } gzfilebuf *gzfilestream_common::rdbuf() { return &buffer; } gzifstream::gzifstream() : ios( gzfilestream_common::rdbuf() ) { clear( ios::badbit ); } gzifstream::gzifstream( const char *name, int io_mode ) : ios( gzfilestream_common::rdbuf() ) { gzfilestream_common::open( name, io_mode ); } gzifstream::gzifstream( int fd, int io_mode ) : ios( gzfilestream_common::rdbuf() ) { gzfilestream_common::attach( fd, io_mode ); } gzifstream::~gzifstream() { } gzofstream::gzofstream() : ios( gzfilestream_common::rdbuf() ) { clear( ios::badbit ); } gzofstream::gzofstream( const char *name, int io_mode ) : ios( gzfilestream_common::rdbuf() ) { gzfilestream_common::open( name, io_mode ); } gzofstream::gzofstream( int fd, int io_mode ) : ios( gzfilestream_common::rdbuf() ) { gzfilestream_common::attach( fd, io_mode ); } gzofstream::~gzofstream() { } 070701000a165c000081a40000000a0000000a0000000133675858000009c1000000880000000700000000000000000000002b00000004reloc/doc/zlib/contrib/iostream/zfstream.h #ifndef _zfstream_h #define _zfstream_h #include #include "zlib.h" class gzfilebuf : public streambuf { public: gzfilebuf( ); virtual ~gzfilebuf(); gzfilebuf *open( const char *name, int io_mode ); gzfilebuf *attach( int file_descriptor, int io_mode ); gzfilebuf *close(); int setcompressionlevel( short comp_level ); int setcompressionstrategy( short comp_strategy ); inline int is_open() const { return (file !=NULL); } virtual streampos seekoff( streamoff, ios::seek_dir, int ); virtual int sync(); protected: virtual int underflow(); virtual int overflow( int = EOF ); private: gzFile file; short mode; short own_file_descriptor; int flushbuf(); int fillbuf(); }; class gzfilestream_common : virtual public ios { friend class gzifstream; friend class gzofstream; friend gzofstream &setcompressionlevel( gzofstream &, int ); friend gzofstream &setcompressionstrategy( gzofstream &, int ); public: virtual ~gzfilestream_common(); void attach( int fd, int io_mode ); void open( const char *name, int io_mode ); void close(); protected: gzfilestream_common(); private: gzfilebuf *rdbuf(); gzfilebuf buffer; }; class gzifstream : public gzfilestream_common, public istream { public: gzifstream(); gzifstream( const char *name, int io_mode = ios::in ); gzifstream( int fd, int io_mode = ios::in ); virtual ~gzifstream(); }; class gzofstream : public gzfilestream_common, public ostream { public: gzofstream(); gzofstream( const char *name, int io_mode = ios::out ); gzofstream( int fd, int io_mode = ios::out ); virtual ~gzofstream(); }; template class gzomanip { friend gzofstream &operator<<(gzofstream &, const gzomanip &); public: gzomanip(gzofstream &(*f)(gzofstream &, T), T v) : func(f), val(v) { } private: gzofstream &(*func)(gzofstream &, T); T val; }; template gzofstream &operator<<(gzofstream &s, const gzomanip &m) { return (*m.func)(s, m.val); } inline gzofstream &setcompressionlevel( gzofstream &s, int l ) { (s.rdbuf())->setcompressionlevel(l); return s; } inline gzofstream &setcompressionstrategy( gzofstream &s, int l ) { (s.rdbuf())->setcompressionstrategy(l); return s; } inline gzomanip setcompressionlevel(int l) { return gzomanip(&setcompressionlevel,l); } inline gzomanip setcompressionstrategy(int l) { return gzomanip(&setcompressionstrategy,l); } #endif 070701000a2be1000041ed0000000a0000000a00000002397148be00000000000000880000000700000000000000000000002100000004reloc/doc/zlib/contrib/iostream2070701000a2be2000081a40000000a0000000a0000000134c3b73600002443000000880000000700000000000000000000002b00000004reloc/doc/zlib/contrib/iostream2/zstream.h/* * * Copyright (c) 1997 * Christian Michelsen Research AS * Advanced Computing * Fantoftvegen 38, 5036 BERGEN, Norway * http://www.cmr.no * * Permission to use, copy, modify, distribute and sell this software * and its documentation for any purpose is hereby granted without fee, * provided that the above copyright notice appear in all copies and * that both that copyright notice and this permission notice appear * in supporting documentation. Christian Michelsen Research AS makes no * representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied warranty. * */ #ifndef ZSTREAM__H #define ZSTREAM__H /* * zstream.h - C++ interface to the 'zlib' general purpose compression library * $Id: zstream.h 1.1 1997-06-25 12:00:56+02 tyge Exp tyge $ */ #include #include #include #include "zlib.h" #if defined(_WIN32) # include # include # define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY) #else # define SET_BINARY_MODE(file) #endif class zstringlen { public: zstringlen(class izstream&); zstringlen(class ozstream&, const char*); size_t value() const { return val.word; } private: struct Val { unsigned char byte; size_t word; } val; }; // ----------------------------- izstream ----------------------------- class izstream { public: izstream() : m_fp(0) {} izstream(FILE* fp) : m_fp(0) { open(fp); } izstream(const char* name) : m_fp(0) { open(name); } ~izstream() { close(); } /* Opens a gzip (.gz) file for reading. * open() can be used to read a file which is not in gzip format; * in this case read() will directly read from the file without * decompression. errno can be checked to distinguish two error * cases (if errno is zero, the zlib error is Z_MEM_ERROR). */ void open(const char* name) { if (m_fp) close(); m_fp = ::gzopen(name, "rb"); } void open(FILE* fp) { SET_BINARY_MODE(fp); if (m_fp) close(); m_fp = ::gzdopen(fileno(fp), "rb"); } /* Flushes all pending input if necessary, closes the compressed file * and deallocates all the (de)compression state. The return value is * the zlib error number (see function error() below). */ int close() { int r = ::gzclose(m_fp); m_fp = 0; return r; } /* Binary read the given number of bytes from the compressed file. */ int read(void* buf, size_t len) { return ::gzread(m_fp, buf, len); } /* Returns the error message for the last error which occurred on the * given compressed file. errnum is set to zlib error number. If an * error occurred in the file system and not in the compression library, * errnum is set to Z_ERRNO and the application may consult errno * to get the exact error code. */ const char* error(int* errnum) { return ::gzerror(m_fp, errnum); } gzFile fp() { return m_fp; } private: gzFile m_fp; }; /* * Binary read the given (array of) object(s) from the compressed file. * If the input file was not in gzip format, read() copies the objects number * of bytes into the buffer. * returns the number of uncompressed bytes actually read * (0 for end of file, -1 for error). */ template inline int read(izstream& zs, T* x, Items items) { return ::gzread(zs.fp(), x, items*sizeof(T)); } /* * Binary input with the '>' operator. */ template inline izstream& operator>(izstream& zs, T& x) { ::gzread(zs.fp(), &x, sizeof(T)); return zs; } inline zstringlen::zstringlen(izstream& zs) { zs > val.byte; if (val.byte == 255) zs > val.word; else val.word = val.byte; } /* * Read length of string + the string with the '>' operator. */ inline izstream& operator>(izstream& zs, char* x) { zstringlen len(zs); ::gzread(zs.fp(), x, len.value()); x[len.value()] = '\0'; return zs; } inline char* read_string(izstream& zs) { zstringlen len(zs); char* x = new char[len.value()+1]; ::gzread(zs.fp(), x, len.value()); x[len.value()] = '\0'; return x; } // ----------------------------- ozstream ----------------------------- class ozstream { public: ozstream() : m_fp(0), m_os(0) { } ozstream(FILE* fp, int level = Z_DEFAULT_COMPRESSION) : m_fp(0), m_os(0) { open(fp, level); } ozstream(const char* name, int level = Z_DEFAULT_COMPRESSION) : m_fp(0), m_os(0) { open(name, level); } ~ozstream() { close(); } /* Opens a gzip (.gz) file for writing. * The compression level parameter should be in 0..9 * errno can be checked to distinguish two error cases * (if errno is zero, the zlib error is Z_MEM_ERROR). */ void open(const char* name, int level = Z_DEFAULT_COMPRESSION) { char mode[4] = "wb\0"; if (level != Z_DEFAULT_COMPRESSION) mode[2] = '0'+level; if (m_fp) close(); m_fp = ::gzopen(name, mode); } /* open from a FILE pointer. */ void open(FILE* fp, int level = Z_DEFAULT_COMPRESSION) { SET_BINARY_MODE(fp); char mode[4] = "wb\0"; if (level != Z_DEFAULT_COMPRESSION) mode[2] = '0'+level; if (m_fp) close(); m_fp = ::gzdopen(fileno(fp), mode); } /* Flushes all pending output if necessary, closes the compressed file * and deallocates all the (de)compression state. The return value is * the zlib error number (see function error() below). */ int close() { if (m_os) { ::gzwrite(m_fp, m_os->str(), m_os->pcount()); delete[] m_os->str(); delete m_os; m_os = 0; } int r = ::gzclose(m_fp); m_fp = 0; return r; } /* Binary write the given number of bytes into the compressed file. */ int write(const void* buf, size_t len) { return ::gzwrite(m_fp, (voidp) buf, len); } /* Flushes all pending output into the compressed file. The parameter * _flush is as in the deflate() function. The return value is the zlib * error number (see function gzerror below). flush() returns Z_OK if * the flush_ parameter is Z_FINISH and all output could be flushed. * flush() should be called only when strictly necessary because it can * degrade compression. */ int flush(int _flush) { os_flush(); return ::gzflush(m_fp, _flush); } /* Returns the error message for the last error which occurred on the * given compressed file. errnum is set to zlib error number. If an * error occurred in the file system and not in the compression library, * errnum is set to Z_ERRNO and the application may consult errno * to get the exact error code. */ const char* error(int* errnum) { return ::gzerror(m_fp, errnum); } gzFile fp() { return m_fp; } ostream& os() { if (m_os == 0) m_os = new ostrstream; return *m_os; } void os_flush() { if (m_os && m_os->pcount()>0) { ostrstream* oss = new ostrstream; oss->fill(m_os->fill()); oss->flags(m_os->flags()); oss->precision(m_os->precision()); oss->width(m_os->width()); ::gzwrite(m_fp, m_os->str(), m_os->pcount()); delete[] m_os->str(); delete m_os; m_os = oss; } } private: gzFile m_fp; ostrstream* m_os; }; /* * Binary write the given (array of) object(s) into the compressed file. * returns the number of uncompressed bytes actually written * (0 in case of error). */ template inline int write(ozstream& zs, const T* x, Items items) { return ::gzwrite(zs.fp(), (voidp) x, items*sizeof(T)); } /* * Binary output with the '<' operator. */ template inline ozstream& operator<(ozstream& zs, const T& x) { ::gzwrite(zs.fp(), (voidp) &x, sizeof(T)); return zs; } inline zstringlen::zstringlen(ozstream& zs, const char* x) { val.byte = 255; val.word = ::strlen(x); if (val.word < 255) zs < (val.byte = val.word); else zs < val; } /* * Write length of string + the string with the '<' operator. */ inline ozstream& operator<(ozstream& zs, const char* x) { zstringlen len(zs, x); ::gzwrite(zs.fp(), (voidp) x, len.value()); return zs; } #ifdef _MSC_VER inline ozstream& operator<(ozstream& zs, char* const& x) { return zs < (const char*) x; } #endif /* * Ascii write with the << operator; */ template inline ostream& operator<<(ozstream& zs, const T& x) { zs.os_flush(); return zs.os() << x; } #endif 070701000a2be3000081a40000000a0000000a0000000134c3b773000002be000000880000000700000000000000000000003200000004reloc/doc/zlib/contrib/iostream2/zstream_test.cpp#include "zstream.h" #include #include #include void main() { char h[256] = "Hello"; char* g = "Goodbye"; ozstream out("temp.gz"); out < "This works well" < h < g; out.close(); izstream in("temp.gz"); // read it back char *x = read_string(in), *y = new char[256], z[256]; in > y > z; in.close(); cout << x << endl << y << endl << z << endl; out.open("temp.gz"); // try ascii output; zcat temp.gz to see the results out << setw(50) << setfill('#') << setprecision(20) << x << endl << y << endl << z << endl; out << z << endl << y << endl << x << endl; out << 1.1234567890123456789 << endl; delete[] x; delete[] y; } 070701000a5725000041ed0000000a0000000a00000002397148be00000000000000880000000700000000000000000000001f00000004reloc/doc/zlib/contrib/minizip070701000a5726000081a40000000a0000000a000000013510557400000517000000880000000700000000000000000000002e00000004reloc/doc/zlib/contrib/minizip/ChangeLogUnzipChange in 0.15: (19 Mar 98) - fix memory leak in minizip.c Change in 0.14: (10 Mar 98) - fix bugs in minizip.c sample for zipping big file - fix problem in month in date handling - fix bug in unzlocal_GetCurrentFileInfoInternal in unzip.c for comment handling Change in 0.13: (6 Mar 98) - fix bugs in zip.c - add real minizip sample Change in 0.12: (4 Mar 98) - add zip.c and zip.h for creates .zip file - fix change_file_date in miniunz.c for Unix (Jean-loup Gailly) - fix miniunz.c for file without specific record for directory Change in 0.11: (3 Mar 98) - fix bug in unzGetCurrentFileInfo for get extra field and comment - enhance miniunz sample, remove the bad unztst.c sample Change in 0.10: (2 Mar 98) - fix bug in unzReadCurrentFile - rename unzip* to unz* function and structure - remove Windows-like hungary notation variable name - modify some structure in unzip.h - add somes comment in source - remove unzipGetcCurrentFile function - replace ZUNZEXPORT by ZEXPORT - add unzGetLocalExtrafield for get the local extrafield info - add a new sample, miniunz.c Change in 0.4: (25 Feb 98) - suppress the type unzipFileInZip. Only on file in the zipfile can be open at the same time - fix somes typo in code - added tm_unz structure in unzip_file_info (date/time in readable format) 070701000a5727000081a40000000a0000000a00000001350eb904000001b9000000880000000700000000000000000000002800000004reloc/doc/zlib/contrib/minizip/MakefileCC=cc CFLAGS=-O -I../.. UNZ_OBJS = miniunz.o unzip.o ../../libz.a ZIP_OBJS = minizip.o zip.o ../../libz.a .c.o: $(CC) -c $(CFLAGS) $*.c all: miniunz minizip miniunz: $(UNZ_OBJS) $(CC) $(CFLAGS) -o $@ $(UNZ_OBJS) minizip: $(ZIP_OBJS) $(CC) $(CFLAGS) -o $@ $(ZIP_OBJS) test: miniunz minizip ./minizip test readme.txt ./miniunz -l test.zip mv readme.txt readme.old ./miniunz test.zip clean: /bin/rm -f *.o *~ minizip miniunz 070701000a5728000081a40000000a0000000a000000013510557400002bd5000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/minizip/miniunz.c#include #include #include #include #include #include #ifdef unix # include # include #else # include # include #endif #include "unzip.h" #define CASESENSITIVITY (0) #define WRITEBUFFERSIZE (8192) /* mini unzip, demo of unzip package usage : Usage : miniunz [-exvlo] file.zip [file_to_extract] list the file in the zipfile, and print the content of FILE_ID.ZIP or README.TXT if it exists */ /* change_file_date : change the date/time of a file filename : the filename of the file where date/time must be modified dosdate : the new date at the MSDos format (4 bytes) tmu_date : the SAME new date at the tm_unz format */ void change_file_date(filename,dosdate,tmu_date) const char *filename; uLong dosdate; tm_unz tmu_date; { #ifdef WIN32 HANDLE hFile; FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite; hFile = CreateFile(filename,GENERIC_READ | GENERIC_WRITE, 0,NULL,OPEN_EXISTING,0,NULL); GetFileTime(hFile,&ftCreate,&ftLastAcc,&ftLastWrite); DosDateTimeToFileTime((WORD)(dosdate>>16),(WORD)dosdate,&ftLocal); LocalFileTimeToFileTime(&ftLocal,&ftm); SetFileTime(hFile,&ftm,&ftLastAcc,&ftm); CloseHandle(hFile); #else #ifdef unix struct utimbuf ut; struct tm newdate; newdate.tm_sec = tmu_date.tm_sec; newdate.tm_min=tmu_date.tm_min; newdate.tm_hour=tmu_date.tm_hour; newdate.tm_mday=tmu_date.tm_mday; newdate.tm_mon=tmu_date.tm_mon; if (tmu_date.tm_year > 1900) newdate.tm_year=tmu_date.tm_year - 1900; else newdate.tm_year=tmu_date.tm_year ; newdate.tm_isdst=-1; ut.actime=ut.modtime=mktime(&newdate); utime(filename,&ut); #endif #endif } /* mymkdir and change_file_date are not 100 % portable As I don't know well Unix, I wait feedback for the unix portion */ int mymkdir(dirname) const char* dirname; { int ret=0; #ifdef WIN32 ret = mkdir(dirname); #else #ifdef unix ret = mkdir (dirname,0775); #endif #endif return ret; } int makedir (newdir) char *newdir; { char *buffer ; char *p; int len = strlen(newdir); if (len <= 0) return 0; buffer = (char*)malloc(len+1); strcpy(buffer,newdir); if (buffer[len-1] == '/') { buffer[len-1] = '\0'; } if (mymkdir(buffer) == 0) { free(buffer); return 1; } p = buffer+1; while (1) { char hold; while(*p && *p != '\\' && *p != '/') p++; hold = *p; *p = 0; if ((mymkdir(buffer) == -1) && (errno == ENOENT)) { printf("couldn't create directory %s\n",buffer); free(buffer); return 0; } if (hold == 0) break; *p++ = hold; } free(buffer); return 1; } void do_banner() { printf("MiniUnz 0.15, demo of zLib + Unz package written by Gilles Vollant\n"); printf("more info at http://wwww.winimage/zLibDll/unzip.htm\n\n"); } void do_help() { printf("Usage : miniunz [-exvlo] file.zip [file_to_extract]\n\n") ; } int do_list(uf) unzFile uf; { uLong i; unz_global_info gi; int err; err = unzGetGlobalInfo (uf,&gi); if (err!=UNZ_OK) printf("error %d with zipfile in unzGetGlobalInfo \n",err); printf(" Length Method Size Ratio Date Time CRC-32 Name\n"); printf(" ------ ------ ---- ----- ---- ---- ------ ----\n"); for (i=0;i0) ratio = (file_info.compressed_size*100)/file_info.uncompressed_size; if (file_info.compression_method==0) string_method="Stored"; else if (file_info.compression_method==Z_DEFLATED) { uInt iLevel=(uInt)((file_info.flag & 0x6)/2); if (iLevel==0) string_method="Defl:N"; else if (iLevel==1) string_method="Defl:X"; else if ((iLevel==2) || (iLevel==3)) string_method="Defl:F"; /* 2:fast , 3 : extra fast*/ } else string_method="Unkn. "; printf("%7lu %6s %7lu %3lu%% %2.2lu-%2.2lu-%2.2lu %2.2lu:%2.2lu %8.8lx %s\n", file_info.uncompressed_size,string_method,file_info.compressed_size, ratio, (uLong)file_info.tmu_date.tm_mon + 1, (uLong)file_info.tmu_date.tm_mday, (uLong)file_info.tmu_date.tm_year % 100, (uLong)file_info.tmu_date.tm_hour,(uLong)file_info.tmu_date.tm_min, (uLong)file_info.crc,filename_inzip); if ((i+1)='a') && (rep<='z')) rep -= 0x20; } while ((rep!='Y') && (rep!='N') && (rep!='A')); } if (rep == 'N') skip = 1; if (rep == 'A') *popt_overwrite=1; } if ((skip==0) && (err==UNZ_OK)) { fout=fopen(write_filename,"wb"); /* some zipfile don't contain directory alone before file */ if ((fout==NULL) && ((*popt_extract_without_path)==0) && (filename_withoutpath!=(char*)filename_inzip)) { char c=*(filename_withoutpath-1); *(filename_withoutpath-1)='\0'; makedir(write_filename); *(filename_withoutpath-1)=c; fout=fopen(write_filename,"wb"); } if (fout==NULL) { printf("error opening %s\n",write_filename); } } if (fout!=NULL) { printf(" extracting: %s\n",write_filename); do { err = unzReadCurrentFile(uf,buf,size_buf); if (err<0) { printf("error %d with zipfile in unzReadCurrentFile\n",err); break; } if (err>0) if (fwrite(buf,err,1,fout)!=1) { printf("error in writing extracted file\n"); err=UNZ_ERRNO; break; } } while (err>0); fclose(fout); if (err==0) change_file_date(write_filename,file_info.dosDate, file_info.tmu_date); } if (err==UNZ_OK) { err = unzCloseCurrentFile (uf); if (err!=UNZ_OK) { printf("error %d with zipfile in unzCloseCurrentFile\n",err); } } else unzCloseCurrentFile(uf); /* don't lose the error */ } free(buf); return err; } int do_extract(uf,opt_extract_without_path,opt_overwrite) unzFile uf; int opt_extract_without_path; int opt_overwrite; { uLong i; unz_global_info gi; int err; FILE* fout=NULL; err = unzGetGlobalInfo (uf,&gi); if (err!=UNZ_OK) printf("error %d with zipfile in unzGetGlobalInfo \n",err); for (i=0;i #include #include #include #include #include #ifdef unix # include # include # include # include #else # include # include #endif #include "zip.h" #define WRITEBUFFERSIZE (16384) #define MAXFILENAME (256) #ifdef WIN32 uLong filetime(f, tmzip, dt) char *f; /* name of file to get info on */ tm_zip *tmzip; /* return value: access, modific. and creation times */ uLong *dt; /* dostime */ { int ret = 0; { FILETIME ftLocal; HANDLE hFind; WIN32_FIND_DATA ff32; hFind = FindFirstFile(f,&ff32); if (hFind != INVALID_HANDLE_VALUE) { FileTimeToLocalFileTime(&(ff32.ftLastWriteTime),&ftLocal); FileTimeToDosDateTime(&ftLocal,((LPWORD)dt)+1,((LPWORD)dt)+0); FindClose(hFind); ret = 1; } } return ret; } #else #ifdef unix uLong filetime(f, tmzip, dt) char *f; /* name of file to get info on */ tm_zip *tmzip; /* return value: access, modific. and creation times */ uLong *dt; /* dostime */ { int ret=0; struct stat s; /* results of stat() */ struct tm* filedate; time_t tm_t=0; if (strcmp(f,"-")!=0) { char name[MAXFILENAME]; int len = strlen(f); strcpy(name, f); if (name[len - 1] == '/') name[len - 1] = '\0'; /* not all systems allow stat'ing a file with / appended */ if (stat(name,&s)==0) { tm_t = s.st_mtime; ret = 1; } } filedate = localtime(&tm_t); tmzip->tm_sec = filedate->tm_sec; tmzip->tm_min = filedate->tm_min; tmzip->tm_hour = filedate->tm_hour; tmzip->tm_mday = filedate->tm_mday; tmzip->tm_mon = filedate->tm_mon ; tmzip->tm_year = filedate->tm_year; return ret; } #else uLong filetime(f, tmzip, dt) char *f; /* name of file to get info on */ tm_zip *tmzip; /* return value: access, modific. and creation times */ uLong *dt; /* dostime */ { return 0; } #endif #endif int check_exist_file(filename) const char* filename; { FILE* ftestexist; int ret = 1; ftestexist = fopen(filename,"rb"); if (ftestexist==NULL) ret = 0; else fclose(ftestexist); return ret; } void do_banner() { printf("MiniZip 0.15, demo of zLib + Zip package written by Gilles Vollant\n"); printf("more info at http://wwww.winimage/zLibDll/unzip.htm\n\n"); } void do_help() { printf("Usage : minizip [-o] file.zip [files_to_add]\n\n") ; } int main(argc,argv) int argc; char *argv[]; { int i; int opt_overwrite=0; int opt_compress_level=Z_DEFAULT_COMPRESSION; int zipfilenamearg = 0; char filename_try[MAXFILENAME]; int zipok; int err=0; int size_buf=0; void* buf=NULL, do_banner(); if (argc==1) { do_help(); exit(0); return 0; } else { for (i=1;i='0') && (c<='9')) opt_compress_level = c-'0'; } } else if (zipfilenamearg == 0) zipfilenamearg = i ; } } size_buf = WRITEBUFFERSIZE; buf = (void*)malloc(size_buf); if (buf==NULL) { printf("Error allocating memory\n"); return ZIP_INTERNALERROR; } if (zipfilenamearg==0) zipok=0; else { int i,len; int dot_found=0; zipok = 1 ; strcpy(filename_try,argv[zipfilenamearg]); len=strlen(filename_try); for (i=0;i='a') && (rep<='z')) rep -= 0x20; } while ((rep!='Y') && (rep!='N')); if (rep=='N') zipok = 0; } } if (zipok==1) { zipFile zf; int errclose; zf = zipOpen(filename_try,0); if (zf == NULL) { printf("error opening %s\n",filename_try); err= ZIP_ERRNO; } else printf("creating %s\n",filename_try); for (i=zipfilenamearg+1;(i0) { err = zipWriteInFileInZip (zf,buf,size_read); if (err<0) { printf("error in writing %s in the zipfile\n", filenameinzip); } } } while ((err == ZIP_OK) && (size_read>0)); fclose(fin); if (err<0) err=ZIP_ERRNO; else { err = zipCloseFileInZip(zf); if (err!=ZIP_OK) printf("error in closing %s in the zipfile\n", filenameinzip); } } } errclose = zipClose(zf,NULL); if (errclose != ZIP_OK) printf("error in closing %s\n",filename_try); } free(buf); exit(0); return 0; /* to avoid warning */ } 070701000a572a000081a40000000a0000000a00000001351055740000055f000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/minizip/readme.txt UnZip 0.15 additionnal library This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g, WinZip, InfoZip tools and compatible. Multi volume ZipFile (span) are not supported, and old compression used by old PKZip 1.x are not supported. See probdesc.zip from PKWare for specification of .ZIP format. What is Unzip The Zlib library support the deflate compression and the creation of gzip (.gz) file. Zlib is free and small. The .Zip format, which can contain several compressed files (.gz can containt only one file) is a very popular format. This is why I've written a package for reading file compressed in Zipfile. Using Unzip package You need source of Zlib (get zlib111.zip and read zlib.h). Get unzlb015.zip and read unzip.h (whith documentation of unzip functions) The Unzip package is only two file : unzip.h and unzip.c. But it use the Zlib files. unztst.c is a simple sample program, which list file in a zipfile and display README.TXT or FILE_ID.DIZ (if these files are found). miniunz.c is a mini unzip program. I'm also currenlyt writing a zipping portion (zip.h, zip.c and test with minizip.c) Please email me for feedback. I hope my source is compatible with Unix system, but I need your help for be sure Latest revision : Mar 04th, 1998 Check http://www.winimage.com/zLibDll/unzip.html for up to date info. 070701000a572b000081a40000000a0000000a0000000135853efc000086ed000000880000000700000000000000000000002700000004reloc/doc/zlib/contrib/minizip/unzip.c/* unzip.c -- IO on .zip files using zlib Version 0.15 beta, Mar 19th, 1998, Read unzip.h for more info */ #include #include #include #include "zlib.h" #include "unzip.h" #ifdef STDC # include # include # include #endif #ifdef NO_ERRNO_H extern int errno; #else # include #endif #ifndef local # define local static #endif /* compile with -Dlocal if your debugger can't find static symbols */ #if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES) && \ !defined(CASESENSITIVITYDEFAULT_NO) #define CASESENSITIVITYDEFAULT_NO #endif #ifndef UNZ_BUFSIZE #define UNZ_BUFSIZE (16384) #endif #ifndef UNZ_MAXFILENAMEINZIP #define UNZ_MAXFILENAMEINZIP (256) #endif #ifndef ALLOC # define ALLOC(size) (malloc(size)) #endif #ifndef TRYFREE # define TRYFREE(p) {if (p) free(p);} #endif #define SIZECENTRALDIRITEM (0x2e) #define SIZEZIPLOCALHEADER (0x1e) /* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */ #ifndef SEEK_CUR #define SEEK_CUR 1 #endif #ifndef SEEK_END #define SEEK_END 2 #endif #ifndef SEEK_SET #define SEEK_SET 0 #endif const char unz_copyright[] = " unzip 0.15 Copyright 1998 Gilles Vollant "; /* unz_file_info_interntal contain internal info about a file in zipfile*/ typedef struct unz_file_info_internal_s { uLong offset_curfile;/* relative offset of local header 4 bytes */ } unz_file_info_internal; /* file_in_zip_read_info_s contain internal information about a file in zipfile, when reading and decompress it */ typedef struct { char *read_buffer; /* internal buffer for compressed data */ z_stream stream; /* zLib stream structure for inflate */ uLong pos_in_zipfile; /* position in byte on the zipfile, for fseek*/ uLong stream_initialised; /* flag set if stream structure is initialised*/ uLong offset_local_extrafield;/* offset of the local extra field */ uInt size_local_extrafield;/* size of the local extra field */ uLong pos_local_extrafield; /* position in the local extra field in read*/ uLong crc32; /* crc32 of all data uncompressed */ uLong crc32_wait; /* crc32 we must obtain after decompress all */ uLong rest_read_compressed; /* number of byte to be decompressed */ uLong rest_read_uncompressed;/*number of byte to be obtained after decomp*/ FILE* file; /* io structore of the zipfile */ uLong compression_method; /* compression method (0==store) */ uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/ } file_in_zip_read_info_s; /* unz_s contain internal information about the zipfile */ typedef struct { FILE* file; /* io structore of the zipfile */ unz_global_info gi; /* public global information */ uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/ uLong num_file; /* number of the current file in the zipfile*/ uLong pos_in_central_dir; /* pos of the current file in the central dir*/ uLong current_file_ok; /* flag about the usability of the current file*/ uLong central_pos; /* position of the beginning of the central dir*/ uLong size_central_dir; /* size of the central directory */ uLong offset_central_dir; /* offset of start of central directory with respect to the starting disk number */ unz_file_info cur_file_info; /* public info about the current file in zip*/ unz_file_info_internal cur_file_info_internal; /* private info about it*/ file_in_zip_read_info_s* pfile_in_zip_read; /* structure about the current file if we are decompressing it */ } unz_s; /* =========================================================================== Read a byte from a gz_stream; update next_in and avail_in. Return EOF for end of file. IN assertion: the stream s has been sucessfully opened for reading. */ local int unzlocal_getByte(fin,pi) FILE *fin; int *pi; { unsigned char c; int err = fread(&c, 1, 1, fin); if (err==1) { *pi = (int)c; return UNZ_OK; } else { if (ferror(fin)) return UNZ_ERRNO; else return UNZ_EOF; } } /* =========================================================================== Reads a long in LSB order from the given gz_stream. Sets */ local int unzlocal_getShort (fin,pX) FILE* fin; uLong *pX; { uLong x ; int i; int err; err = unzlocal_getByte(fin,&i); x = (uLong)i; if (err==UNZ_OK) err = unzlocal_getByte(fin,&i); x += ((uLong)i)<<8; if (err==UNZ_OK) *pX = x; else *pX = 0; return err; } local int unzlocal_getLong (fin,pX) FILE* fin; uLong *pX; { uLong x ; int i; int err; err = unzlocal_getByte(fin,&i); x = (uLong)i; if (err==UNZ_OK) err = unzlocal_getByte(fin,&i); x += ((uLong)i)<<8; if (err==UNZ_OK) err = unzlocal_getByte(fin,&i); x += ((uLong)i)<<16; if (err==UNZ_OK) err = unzlocal_getByte(fin,&i); x += ((uLong)i)<<24; if (err==UNZ_OK) *pX = x; else *pX = 0; return err; } /* My own strcmpi / strcasecmp */ local int strcmpcasenosensitive_internal (fileName1,fileName2) const char* fileName1; const char* fileName2; { for (;;) { char c1=*(fileName1++); char c2=*(fileName2++); if ((c1>='a') && (c1<='z')) c1 -= 0x20; if ((c2>='a') && (c2<='z')) c2 -= 0x20; if (c1=='\0') return ((c2=='\0') ? 0 : -1); if (c2=='\0') return 1; if (c1c2) return 1; } } #ifdef CASESENSITIVITYDEFAULT_NO #define CASESENSITIVITYDEFAULTVALUE 2 #else #define CASESENSITIVITYDEFAULTVALUE 1 #endif #ifndef STRCMPCASENOSENTIVEFUNCTION #define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal #endif /* Compare two filename (fileName1,fileName2). If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp) If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi or strcasecmp) If iCaseSenisivity = 0, case sensitivity is defaut of your operating system (like 1 on Unix, 2 on Windows) */ extern int ZEXPORT unzStringFileNameCompare (fileName1,fileName2,iCaseSensitivity) const char* fileName1; const char* fileName2; int iCaseSensitivity; { if (iCaseSensitivity==0) iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE; if (iCaseSensitivity==1) return strcmp(fileName1,fileName2); return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2); } #define BUFREADCOMMENT (0x400) /* Locate the Central directory of a zipfile (at the end, just before the global comment) */ local uLong unzlocal_SearchCentralDir(fin) FILE *fin; { unsigned char* buf; uLong uSizeFile; uLong uBackRead; uLong uMaxBack=0xffff; /* maximum size of global comment */ uLong uPosFound=0; if (fseek(fin,0,SEEK_END) != 0) return 0; uSizeFile = ftell( fin ); if (uMaxBack>uSizeFile) uMaxBack = uSizeFile; buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4); if (buf==NULL) return 0; uBackRead = 4; while (uBackReaduMaxBack) uBackRead = uMaxBack; else uBackRead+=BUFREADCOMMENT; uReadPos = uSizeFile-uBackRead ; uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ? (BUFREADCOMMENT+4) : (uSizeFile-uReadPos); if (fseek(fin,uReadPos,SEEK_SET)!=0) break; if (fread(buf,(uInt)uReadSize,1,fin)!=1) break; for (i=(int)uReadSize-3; (i--)>0;) if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) && ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06)) { uPosFound = uReadPos+i; break; } if (uPosFound!=0) break; } TRYFREE(buf); return uPosFound; } /* Open a Zip file. path contain the full pathname (by example, on a Windows NT computer "c:\\test\\zlib109.zip" or on an Unix computer "zlib/zlib109.zip". If the zipfile cannot be opened (file don't exist or in not valid), the return value is NULL. Else, the return value is a unzFile Handle, usable with other function of this unzip package. */ extern unzFile ZEXPORT unzOpen (path) const char *path; { unz_s us; unz_s *s; uLong central_pos,uL; FILE * fin ; uLong number_disk; /* number of the current dist, used for spaning ZIP, unsupported, always 0*/ uLong number_disk_with_CD; /* number the the disk with central dir, used for spaning ZIP, unsupported, always 0*/ uLong number_entry_CD; /* total number of entries in the central dir (same than number_entry on nospan) */ int err=UNZ_OK; if (unz_copyright[0]!=' ') return NULL; fin=fopen(path,"rb"); if (fin==NULL) return NULL; central_pos = unzlocal_SearchCentralDir(fin); if (central_pos==0) err=UNZ_ERRNO; if (fseek(fin,central_pos,SEEK_SET)!=0) err=UNZ_ERRNO; /* the signature, already checked */ if (unzlocal_getLong(fin,&uL)!=UNZ_OK) err=UNZ_ERRNO; /* number of this disk */ if (unzlocal_getShort(fin,&number_disk)!=UNZ_OK) err=UNZ_ERRNO; /* number of the disk with the start of the central directory */ if (unzlocal_getShort(fin,&number_disk_with_CD)!=UNZ_OK) err=UNZ_ERRNO; /* total number of entries in the central dir on this disk */ if (unzlocal_getShort(fin,&us.gi.number_entry)!=UNZ_OK) err=UNZ_ERRNO; /* total number of entries in the central dir */ if (unzlocal_getShort(fin,&number_entry_CD)!=UNZ_OK) err=UNZ_ERRNO; if ((number_entry_CD!=us.gi.number_entry) || (number_disk_with_CD!=0) || (number_disk!=0)) err=UNZ_BADZIPFILE; /* size of the central directory */ if (unzlocal_getLong(fin,&us.size_central_dir)!=UNZ_OK) err=UNZ_ERRNO; /* offset of start of central directory with respect to the starting disk number */ if (unzlocal_getLong(fin,&us.offset_central_dir)!=UNZ_OK) err=UNZ_ERRNO; /* zipfile comment length */ if (unzlocal_getShort(fin,&us.gi.size_comment)!=UNZ_OK) err=UNZ_ERRNO; if ((central_pospfile_in_zip_read!=NULL) unzCloseCurrentFile(file); fclose(s->file); TRYFREE(s); return UNZ_OK; } /* Write info about the ZipFile in the *pglobal_info structure. No preparation of the structure is needed return UNZ_OK if there is no problem. */ extern int ZEXPORT unzGetGlobalInfo (file,pglobal_info) unzFile file; unz_global_info *pglobal_info; { unz_s* s; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; *pglobal_info=s->gi; return UNZ_OK; } /* Translate date/time from Dos format to tm_unz (readable more easilty) */ local void unzlocal_DosDateToTmuDate (ulDosDate, ptm) uLong ulDosDate; tm_unz* ptm; { uLong uDate; uDate = (uLong)(ulDosDate>>16); ptm->tm_mday = (uInt)(uDate&0x1f) ; ptm->tm_mon = (uInt)((((uDate)&0x1E0)/0x20)-1) ; ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ; ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800); ptm->tm_min = (uInt) ((ulDosDate&0x7E0)/0x20) ; ptm->tm_sec = (uInt) (2*(ulDosDate&0x1f)) ; } /* Get Info about the current file in the zipfile, with internal only info */ local int unzlocal_GetCurrentFileInfoInternal OF((unzFile file, unz_file_info *pfile_info, unz_file_info_internal *pfile_info_internal, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize)); local int unzlocal_GetCurrentFileInfoInternal (file, pfile_info, pfile_info_internal, szFileName, fileNameBufferSize, extraField, extraFieldBufferSize, szComment, commentBufferSize) unzFile file; unz_file_info *pfile_info; unz_file_info_internal *pfile_info_internal; char *szFileName; uLong fileNameBufferSize; void *extraField; uLong extraFieldBufferSize; char *szComment; uLong commentBufferSize; { unz_s* s; unz_file_info file_info; unz_file_info_internal file_info_internal; int err=UNZ_OK; uLong uMagic; long lSeek=0; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; if (fseek(s->file,s->pos_in_central_dir+s->byte_before_the_zipfile,SEEK_SET)!=0) err=UNZ_ERRNO; /* we check the magic */ if (err==UNZ_OK) if (unzlocal_getLong(s->file,&uMagic) != UNZ_OK) err=UNZ_ERRNO; else if (uMagic!=0x02014b50) err=UNZ_BADZIPFILE; if (unzlocal_getShort(s->file,&file_info.version) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.version_needed) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.flag) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.compression_method) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getLong(s->file,&file_info.dosDate) != UNZ_OK) err=UNZ_ERRNO; unzlocal_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date); if (unzlocal_getLong(s->file,&file_info.crc) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getLong(s->file,&file_info.compressed_size) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getLong(s->file,&file_info.uncompressed_size) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.size_filename) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.size_file_extra) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.size_file_comment) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.disk_num_start) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&file_info.internal_fa) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getLong(s->file,&file_info.external_fa) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getLong(s->file,&file_info_internal.offset_curfile) != UNZ_OK) err=UNZ_ERRNO; lSeek+=file_info.size_filename; if ((err==UNZ_OK) && (szFileName!=NULL)) { uLong uSizeRead ; if (file_info.size_filename0) && (fileNameBufferSize>0)) if (fread(szFileName,(uInt)uSizeRead,1,s->file)!=1) err=UNZ_ERRNO; lSeek -= uSizeRead; } if ((err==UNZ_OK) && (extraField!=NULL)) { uLong uSizeRead ; if (file_info.size_file_extrafile,lSeek,SEEK_CUR)==0) lSeek=0; else err=UNZ_ERRNO; if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0)) if (fread(extraField,(uInt)uSizeRead,1,s->file)!=1) err=UNZ_ERRNO; lSeek += file_info.size_file_extra - uSizeRead; } else lSeek+=file_info.size_file_extra; if ((err==UNZ_OK) && (szComment!=NULL)) { uLong uSizeRead ; if (file_info.size_file_commentfile,lSeek,SEEK_CUR)==0) lSeek=0; else err=UNZ_ERRNO; if ((file_info.size_file_comment>0) && (commentBufferSize>0)) if (fread(szComment,(uInt)uSizeRead,1,s->file)!=1) err=UNZ_ERRNO; lSeek+=file_info.size_file_comment - uSizeRead; } else lSeek+=file_info.size_file_comment; if ((err==UNZ_OK) && (pfile_info!=NULL)) *pfile_info=file_info; if ((err==UNZ_OK) && (pfile_info_internal!=NULL)) *pfile_info_internal=file_info_internal; return err; } /* Write info about the ZipFile in the *pglobal_info structure. No preparation of the structure is needed return UNZ_OK if there is no problem. */ extern int ZEXPORT unzGetCurrentFileInfo (file, pfile_info, szFileName, fileNameBufferSize, extraField, extraFieldBufferSize, szComment, commentBufferSize) unzFile file; unz_file_info *pfile_info; char *szFileName; uLong fileNameBufferSize; void *extraField; uLong extraFieldBufferSize; char *szComment; uLong commentBufferSize; { return unzlocal_GetCurrentFileInfoInternal(file,pfile_info,NULL, szFileName,fileNameBufferSize, extraField,extraFieldBufferSize, szComment,commentBufferSize); } /* Set the current file of the zipfile to the first file. return UNZ_OK if there is no problem */ extern int ZEXPORT unzGoToFirstFile (file) unzFile file; { int err=UNZ_OK; unz_s* s; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; s->pos_in_central_dir=s->offset_central_dir; s->num_file=0; err=unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info, &s->cur_file_info_internal, NULL,0,NULL,0,NULL,0); s->current_file_ok = (err == UNZ_OK); return err; } /* Set the current file of the zipfile to the next file. return UNZ_OK if there is no problem return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest. */ extern int ZEXPORT unzGoToNextFile (file) unzFile file; { unz_s* s; int err; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; if (!s->current_file_ok) return UNZ_END_OF_LIST_OF_FILE; if (s->num_file+1==s->gi.number_entry) return UNZ_END_OF_LIST_OF_FILE; s->pos_in_central_dir += SIZECENTRALDIRITEM + s->cur_file_info.size_filename + s->cur_file_info.size_file_extra + s->cur_file_info.size_file_comment ; s->num_file++; err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info, &s->cur_file_info_internal, NULL,0,NULL,0,NULL,0); s->current_file_ok = (err == UNZ_OK); return err; } /* Try locate the file szFileName in the zipfile. For the iCaseSensitivity signification, see unzipStringFileNameCompare return value : UNZ_OK if the file is found. It becomes the current file. UNZ_END_OF_LIST_OF_FILE if the file is not found */ extern int ZEXPORT unzLocateFile (file, szFileName, iCaseSensitivity) unzFile file; const char *szFileName; int iCaseSensitivity; { unz_s* s; int err; uLong num_fileSaved; uLong pos_in_central_dirSaved; if (file==NULL) return UNZ_PARAMERROR; if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP) return UNZ_PARAMERROR; s=(unz_s*)file; if (!s->current_file_ok) return UNZ_END_OF_LIST_OF_FILE; num_fileSaved = s->num_file; pos_in_central_dirSaved = s->pos_in_central_dir; err = unzGoToFirstFile(file); while (err == UNZ_OK) { char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1]; unzGetCurrentFileInfo(file,NULL, szCurrentFileName,sizeof(szCurrentFileName)-1, NULL,0,NULL,0); if (unzStringFileNameCompare(szCurrentFileName, szFileName,iCaseSensitivity)==0) return UNZ_OK; err = unzGoToNextFile(file); } s->num_file = num_fileSaved ; s->pos_in_central_dir = pos_in_central_dirSaved ; return err; } /* Read the local header of the current zipfile Check the coherency of the local header and info in the end of central directory about this file store in *piSizeVar the size of extra info in local header (filename and size of extra field data) */ local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar, poffset_local_extrafield, psize_local_extrafield) unz_s* s; uInt* piSizeVar; uLong *poffset_local_extrafield; uInt *psize_local_extrafield; { uLong uMagic,uData,uFlags; uLong size_filename; uLong size_extra_field; int err=UNZ_OK; *piSizeVar = 0; *poffset_local_extrafield = 0; *psize_local_extrafield = 0; if (fseek(s->file,s->cur_file_info_internal.offset_curfile + s->byte_before_the_zipfile,SEEK_SET)!=0) return UNZ_ERRNO; if (err==UNZ_OK) if (unzlocal_getLong(s->file,&uMagic) != UNZ_OK) err=UNZ_ERRNO; else if (uMagic!=0x04034b50) err=UNZ_BADZIPFILE; if (unzlocal_getShort(s->file,&uData) != UNZ_OK) err=UNZ_ERRNO; /* else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion)) err=UNZ_BADZIPFILE; */ if (unzlocal_getShort(s->file,&uFlags) != UNZ_OK) err=UNZ_ERRNO; if (unzlocal_getShort(s->file,&uData) != UNZ_OK) err=UNZ_ERRNO; else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compression_method)) err=UNZ_BADZIPFILE; if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) && (s->cur_file_info.compression_method!=Z_DEFLATED)) err=UNZ_BADZIPFILE; if (unzlocal_getLong(s->file,&uData) != UNZ_OK) /* date/time */ err=UNZ_ERRNO; if (unzlocal_getLong(s->file,&uData) != UNZ_OK) /* crc */ err=UNZ_ERRNO; else if ((err==UNZ_OK) && (uData!=s->cur_file_info.crc) && ((uFlags & 8)==0)) err=UNZ_BADZIPFILE; if (unzlocal_getLong(s->file,&uData) != UNZ_OK) /* size compr */ err=UNZ_ERRNO; else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) && ((uFlags & 8)==0)) err=UNZ_BADZIPFILE; if (unzlocal_getLong(s->file,&uData) != UNZ_OK) /* size uncompr */ err=UNZ_ERRNO; else if ((err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) && ((uFlags & 8)==0)) err=UNZ_BADZIPFILE; if (unzlocal_getShort(s->file,&size_filename) != UNZ_OK) err=UNZ_ERRNO; else if ((err==UNZ_OK) && (size_filename!=s->cur_file_info.size_filename)) err=UNZ_BADZIPFILE; *piSizeVar += (uInt)size_filename; if (unzlocal_getShort(s->file,&size_extra_field) != UNZ_OK) err=UNZ_ERRNO; *poffset_local_extrafield= s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER + size_filename; *psize_local_extrafield = (uInt)size_extra_field; *piSizeVar += (uInt)size_extra_field; return err; } /* Open for reading data the current file in the zipfile. If there is no error and the file is opened, the return value is UNZ_OK. */ extern int ZEXPORT unzOpenCurrentFile (file) unzFile file; { int err=UNZ_OK; int Store; uInt iSizeVar; unz_s* s; file_in_zip_read_info_s* pfile_in_zip_read_info; uLong offset_local_extrafield; /* offset of the local extra field */ uInt size_local_extrafield; /* size of the local extra field */ if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; if (!s->current_file_ok) return UNZ_PARAMERROR; if (s->pfile_in_zip_read != NULL) unzCloseCurrentFile(file); if (unzlocal_CheckCurrentFileCoherencyHeader(s,&iSizeVar, &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK) return UNZ_BADZIPFILE; pfile_in_zip_read_info = (file_in_zip_read_info_s*) ALLOC(sizeof(file_in_zip_read_info_s)); if (pfile_in_zip_read_info==NULL) return UNZ_INTERNALERROR; pfile_in_zip_read_info->read_buffer=(char*)ALLOC(UNZ_BUFSIZE); pfile_in_zip_read_info->offset_local_extrafield = offset_local_extrafield; pfile_in_zip_read_info->size_local_extrafield = size_local_extrafield; pfile_in_zip_read_info->pos_local_extrafield=0; if (pfile_in_zip_read_info->read_buffer==NULL) { TRYFREE(pfile_in_zip_read_info); return UNZ_INTERNALERROR; } pfile_in_zip_read_info->stream_initialised=0; if ((s->cur_file_info.compression_method!=0) && (s->cur_file_info.compression_method!=Z_DEFLATED)) err=UNZ_BADZIPFILE; Store = s->cur_file_info.compression_method==0; pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc; pfile_in_zip_read_info->crc32=0; pfile_in_zip_read_info->compression_method = s->cur_file_info.compression_method; pfile_in_zip_read_info->file=s->file; pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile; pfile_in_zip_read_info->stream.total_out = 0; if (!Store) { pfile_in_zip_read_info->stream.zalloc = (alloc_func)0; pfile_in_zip_read_info->stream.zfree = (free_func)0; pfile_in_zip_read_info->stream.opaque = (voidpf)0; err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS); if (err == Z_OK) pfile_in_zip_read_info->stream_initialised=1; /* windowBits is passed < 0 to tell that there is no zlib header. * Note that in this case inflate *requires* an extra "dummy" byte * after the compressed stream in order to complete decompression and * return Z_STREAM_END. * In unzip, i don't wait absolutely Z_STREAM_END because I known the * size of both compressed and uncompressed data */ } pfile_in_zip_read_info->rest_read_compressed = s->cur_file_info.compressed_size ; pfile_in_zip_read_info->rest_read_uncompressed = s->cur_file_info.uncompressed_size ; pfile_in_zip_read_info->pos_in_zipfile = s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER + iSizeVar; pfile_in_zip_read_info->stream.avail_in = (uInt)0; s->pfile_in_zip_read = pfile_in_zip_read_info; return UNZ_OK; } /* Read bytes from the current file. buf contain buffer where data must be copied len the size of buf. return the number of byte copied if somes bytes are copied return 0 if the end of file was reached return <0 with error code if there is an error (UNZ_ERRNO for IO error, or zLib error for uncompress error) */ extern int ZEXPORT unzReadCurrentFile (file, buf, len) unzFile file; voidp buf; unsigned len; { int err=UNZ_OK; uInt iRead = 0; unz_s* s; file_in_zip_read_info_s* pfile_in_zip_read_info; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; pfile_in_zip_read_info=s->pfile_in_zip_read; if (pfile_in_zip_read_info==NULL) return UNZ_PARAMERROR; if ((pfile_in_zip_read_info->read_buffer == NULL)) return UNZ_END_OF_LIST_OF_FILE; if (len==0) return 0; pfile_in_zip_read_info->stream.next_out = (Bytef*)buf; pfile_in_zip_read_info->stream.avail_out = (uInt)len; if (len>pfile_in_zip_read_info->rest_read_uncompressed) pfile_in_zip_read_info->stream.avail_out = (uInt)pfile_in_zip_read_info->rest_read_uncompressed; while (pfile_in_zip_read_info->stream.avail_out>0) { if ((pfile_in_zip_read_info->stream.avail_in==0) && (pfile_in_zip_read_info->rest_read_compressed>0)) { uInt uReadThis = UNZ_BUFSIZE; if (pfile_in_zip_read_info->rest_read_compressedrest_read_compressed; if (uReadThis == 0) return UNZ_EOF; if (fseek(pfile_in_zip_read_info->file, pfile_in_zip_read_info->pos_in_zipfile + pfile_in_zip_read_info->byte_before_the_zipfile,SEEK_SET)!=0) return UNZ_ERRNO; if (fread(pfile_in_zip_read_info->read_buffer,uReadThis,1, pfile_in_zip_read_info->file)!=1) return UNZ_ERRNO; pfile_in_zip_read_info->pos_in_zipfile += uReadThis; pfile_in_zip_read_info->rest_read_compressed-=uReadThis; pfile_in_zip_read_info->stream.next_in = (Bytef*)pfile_in_zip_read_info->read_buffer; pfile_in_zip_read_info->stream.avail_in = (uInt)uReadThis; } if (pfile_in_zip_read_info->compression_method==0) { uInt uDoCopy,i ; if (pfile_in_zip_read_info->stream.avail_out < pfile_in_zip_read_info->stream.avail_in) uDoCopy = pfile_in_zip_read_info->stream.avail_out ; else uDoCopy = pfile_in_zip_read_info->stream.avail_in ; for (i=0;istream.next_out+i) = *(pfile_in_zip_read_info->stream.next_in+i); pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32, pfile_in_zip_read_info->stream.next_out, uDoCopy); pfile_in_zip_read_info->rest_read_uncompressed-=uDoCopy; pfile_in_zip_read_info->stream.avail_in -= uDoCopy; pfile_in_zip_read_info->stream.avail_out -= uDoCopy; pfile_in_zip_read_info->stream.next_out += uDoCopy; pfile_in_zip_read_info->stream.next_in += uDoCopy; pfile_in_zip_read_info->stream.total_out += uDoCopy; iRead += uDoCopy; } else { uLong uTotalOutBefore,uTotalOutAfter; const Bytef *bufBefore; uLong uOutThis; int flush=Z_SYNC_FLUSH; uTotalOutBefore = pfile_in_zip_read_info->stream.total_out; bufBefore = pfile_in_zip_read_info->stream.next_out; /* if ((pfile_in_zip_read_info->rest_read_uncompressed == pfile_in_zip_read_info->stream.avail_out) && (pfile_in_zip_read_info->rest_read_compressed == 0)) flush = Z_FINISH; */ err=inflate(&pfile_in_zip_read_info->stream,flush); uTotalOutAfter = pfile_in_zip_read_info->stream.total_out; uOutThis = uTotalOutAfter-uTotalOutBefore; pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,bufBefore, (uInt)(uOutThis)); pfile_in_zip_read_info->rest_read_uncompressed -= uOutThis; iRead += (uInt)(uTotalOutAfter - uTotalOutBefore); if (err==Z_STREAM_END) return (iRead==0) ? UNZ_EOF : iRead; if (err!=Z_OK) break; } } if (err==Z_OK) return iRead; return err; } /* Give the current position in uncompressed data */ extern z_off_t ZEXPORT unztell (file) unzFile file; { unz_s* s; file_in_zip_read_info_s* pfile_in_zip_read_info; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; pfile_in_zip_read_info=s->pfile_in_zip_read; if (pfile_in_zip_read_info==NULL) return UNZ_PARAMERROR; return (z_off_t)pfile_in_zip_read_info->stream.total_out; } /* return 1 if the end of file was reached, 0 elsewhere */ extern int ZEXPORT unzeof (file) unzFile file; { unz_s* s; file_in_zip_read_info_s* pfile_in_zip_read_info; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; pfile_in_zip_read_info=s->pfile_in_zip_read; if (pfile_in_zip_read_info==NULL) return UNZ_PARAMERROR; if (pfile_in_zip_read_info->rest_read_uncompressed == 0) return 1; else return 0; } /* Read extra field from the current file (opened by unzOpenCurrentFile) This is the local-header version of the extra field (sometimes, there is more info in the local-header version than in the central-header) if buf==NULL, it return the size of the local extra field that can be read if buf!=NULL, len is the size of the buffer, the extra header is copied in buf. the return value is the number of bytes copied in buf, or (if <0) the error code */ extern int ZEXPORT unzGetLocalExtrafield (file,buf,len) unzFile file; voidp buf; unsigned len; { unz_s* s; file_in_zip_read_info_s* pfile_in_zip_read_info; uInt read_now; uLong size_to_read; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; pfile_in_zip_read_info=s->pfile_in_zip_read; if (pfile_in_zip_read_info==NULL) return UNZ_PARAMERROR; size_to_read = (pfile_in_zip_read_info->size_local_extrafield - pfile_in_zip_read_info->pos_local_extrafield); if (buf==NULL) return (int)size_to_read; if (len>size_to_read) read_now = (uInt)size_to_read; else read_now = (uInt)len ; if (read_now==0) return 0; if (fseek(pfile_in_zip_read_info->file, pfile_in_zip_read_info->offset_local_extrafield + pfile_in_zip_read_info->pos_local_extrafield,SEEK_SET)!=0) return UNZ_ERRNO; if (fread(buf,(uInt)size_to_read,1,pfile_in_zip_read_info->file)!=1) return UNZ_ERRNO; return (int)read_now; } /* Close the file in zip opened with unzipOpenCurrentFile Return UNZ_CRCERROR if all the file was read but the CRC is not good */ extern int ZEXPORT unzCloseCurrentFile (file) unzFile file; { int err=UNZ_OK; unz_s* s; file_in_zip_read_info_s* pfile_in_zip_read_info; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; pfile_in_zip_read_info=s->pfile_in_zip_read; if (pfile_in_zip_read_info==NULL) return UNZ_PARAMERROR; if (pfile_in_zip_read_info->rest_read_uncompressed == 0) { if (pfile_in_zip_read_info->crc32 != pfile_in_zip_read_info->crc32_wait) err=UNZ_CRCERROR; } TRYFREE(pfile_in_zip_read_info->read_buffer); pfile_in_zip_read_info->read_buffer = NULL; if (pfile_in_zip_read_info->stream_initialised) inflateEnd(&pfile_in_zip_read_info->stream); pfile_in_zip_read_info->stream_initialised = 0; TRYFREE(pfile_in_zip_read_info); s->pfile_in_zip_read=NULL; return err; } /* Get the global comment string of the ZipFile, in the szComment buffer. uSizeBuf is the size of the szComment buffer. return the number of byte copied or an error code <0 */ extern int ZEXPORT unzGetGlobalComment (file, szComment, uSizeBuf) unzFile file; char *szComment; uLong uSizeBuf; { int err=UNZ_OK; unz_s* s; uLong uReadThis ; if (file==NULL) return UNZ_PARAMERROR; s=(unz_s*)file; uReadThis = uSizeBuf; if (uReadThis>s->gi.size_comment) uReadThis = s->gi.size_comment; if (fseek(s->file,s->central_pos+22,SEEK_SET)!=0) return UNZ_ERRNO; if (uReadThis>0) { *szComment='\0'; if (fread(szComment,(uInt)uReadThis,1,s->file)!=1) return UNZ_ERRNO; } if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment)) *(szComment+s->gi.size_comment)='\0'; return (int)uReadThis; } 070701000a572c000081a40000000a0000000a00000001350477b80000020d000000880000000700000000000000000000002900000004reloc/doc/zlib/contrib/minizip/unzip.def unzOpen @61 unzClose @62 unzGetGlobalInfo @63 unzGetCurrentFileInfo @64 unzGoToFirstFile @65 unzGoToNextFile @66 unzOpenCurrentFile @67 unzReadCurrentFile @68 unztell @70 unzeof @71 unzCloseCurrentFile @72 unzGetGlobalComment @73 unzStringFileNameCompare @74 unzLocateFile @75 unzGetLocalExtrafield @76 070701000a572d000081a40000000a0000000a0000000135105574000026ca000000880000000700000000000000000000002700000004reloc/doc/zlib/contrib/minizip/unzip.h/* unzip.h -- IO for uncompress .zip files using zlib Version 0.15 beta, Mar 19th, 1998, Copyright (C) 1998 Gilles Vollant This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g WinZip, InfoZip tools and compatible. Encryption and multi volume ZipFile (span) are not supported. Old compressions used by old PKZip 1.x are not supported THIS IS AN ALPHA VERSION. AT THIS STAGE OF DEVELOPPEMENT, SOMES API OR STRUCTURE CAN CHANGE IN FUTURE VERSION !! I WAIT FEEDBACK at mail info@winimage.com Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution Condition of use and distribution are the same than zlib : 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. */ /* for more info about .ZIP format, see ftp://ftp.cdrom.com/pub/infozip/doc/appnote-970311-iz.zip PkWare has also a specification at : ftp://ftp.pkware.com/probdesc.zip */ #ifndef _unz_H #define _unz_H #ifdef __cplusplus extern "C" { #endif #ifndef _ZLIB_H #include "zlib.h" #endif #if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP) /* like the STRICT of WIN32, we define a pointer that cannot be converted from (void*) without cast */ typedef struct TagunzFile__ { int unused; } unzFile__; typedef unzFile__ *unzFile; #else typedef voidp unzFile; #endif #define UNZ_OK (0) #define UNZ_END_OF_LIST_OF_FILE (-100) #define UNZ_ERRNO (Z_ERRNO) #define UNZ_EOF (0) #define UNZ_PARAMERROR (-102) #define UNZ_BADZIPFILE (-103) #define UNZ_INTERNALERROR (-104) #define UNZ_CRCERROR (-105) /* tm_unz contain date/time info */ typedef struct tm_unz_s { uInt tm_sec; /* seconds after the minute - [0,59] */ uInt tm_min; /* minutes after the hour - [0,59] */ uInt tm_hour; /* hours since midnight - [0,23] */ uInt tm_mday; /* day of the month - [1,31] */ uInt tm_mon; /* months since January - [0,11] */ uInt tm_year; /* years - [1980..2044] */ } tm_unz; /* unz_global_info structure contain global data about the ZIPfile These data comes from the end of central dir */ typedef struct unz_global_info_s { uLong number_entry; /* total number of entries in the central dir on this disk */ uLong size_comment; /* size of the global comment of the zipfile */ } unz_global_info; /* unz_file_info contain information about a file in the zipfile */ typedef struct unz_file_info_s { uLong version; /* version made by 2 bytes */ uLong version_needed; /* version needed to extract 2 bytes */ uLong flag; /* general purpose bit flag 2 bytes */ uLong compression_method; /* compression method 2 bytes */ uLong dosDate; /* last mod file date in Dos fmt 4 bytes */ uLong crc; /* crc-32 4 bytes */ uLong compressed_size; /* compressed size 4 bytes */ uLong uncompressed_size; /* uncompressed size 4 bytes */ uLong size_filename; /* filename length 2 bytes */ uLong size_file_extra; /* extra field length 2 bytes */ uLong size_file_comment; /* file comment length 2 bytes */ uLong disk_num_start; /* disk number start 2 bytes */ uLong internal_fa; /* internal file attributes 2 bytes */ uLong external_fa; /* external file attributes 4 bytes */ tm_unz tmu_date; } unz_file_info; extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1, const char* fileName2, int iCaseSensitivity)); /* Compare two filename (fileName1,fileName2). If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp) If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi or strcasecmp) If iCaseSenisivity = 0, case sensitivity is defaut of your operating system (like 1 on Unix, 2 on Windows) */ extern unzFile ZEXPORT unzOpen OF((const char *path)); /* Open a Zip file. path contain the full pathname (by example, on a Windows NT computer "c:\\zlib\\zlib111.zip" or on an Unix computer "zlib/zlib111.zip". If the zipfile cannot be opened (file don't exist or in not valid), the return value is NULL. Else, the return value is a unzFile Handle, usable with other function of this unzip package. */ extern int ZEXPORT unzClose OF((unzFile file)); /* Close a ZipFile opened with unzipOpen. If there is files inside the .Zip opened with unzOpenCurrentFile (see later), these files MUST be closed with unzipCloseCurrentFile before call unzipClose. return UNZ_OK if there is no problem. */ extern int ZEXPORT unzGetGlobalInfo OF((unzFile file, unz_global_info *pglobal_info)); /* Write info about the ZipFile in the *pglobal_info structure. No preparation of the structure is needed return UNZ_OK if there is no problem. */ extern int ZEXPORT unzGetGlobalComment OF((unzFile file, char *szComment, uLong uSizeBuf)); /* Get the global comment string of the ZipFile, in the szComment buffer. uSizeBuf is the size of the szComment buffer. return the number of byte copied or an error code <0 */ /***************************************************************************/ /* Unzip package allow you browse the directory of the zipfile */ extern int ZEXPORT unzGoToFirstFile OF((unzFile file)); /* Set the current file of the zipfile to the first file. return UNZ_OK if there is no problem */ extern int ZEXPORT unzGoToNextFile OF((unzFile file)); /* Set the current file of the zipfile to the next file. return UNZ_OK if there is no problem return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest. */ extern int ZEXPORT unzLocateFile OF((unzFile file, const char *szFileName, int iCaseSensitivity)); /* Try locate the file szFileName in the zipfile. For the iCaseSensitivity signification, see unzStringFileNameCompare return value : UNZ_OK if the file is found. It becomes the current file. UNZ_END_OF_LIST_OF_FILE if the file is not found */ extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file, unz_file_info *pfile_info, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize)); /* Get Info about the current file if pfile_info!=NULL, the *pfile_info structure will contain somes info about the current file if szFileName!=NULL, the filemane string will be copied in szFileName (fileNameBufferSize is the size of the buffer) if extraField!=NULL, the extra field information will be copied in extraField (extraFieldBufferSize is the size of the buffer). This is the Central-header version of the extra field if szComment!=NULL, the comment string of the file will be copied in szComment (commentBufferSize is the size of the buffer) */ /***************************************************************************/ /* for reading the content of the current zipfile, you can open it, read data from it, and close it (you can close it before reading all the file) */ extern int ZEXPORT unzOpenCurrentFile OF((unzFile file)); /* Open for reading data the current file in the zipfile. If there is no error, the return value is UNZ_OK. */ extern int ZEXPORT unzCloseCurrentFile OF((unzFile file)); /* Close the file in zip opened with unzOpenCurrentFile Return UNZ_CRCERROR if all the file was read but the CRC is not good */ extern int ZEXPORT unzReadCurrentFile OF((unzFile file, voidp buf, unsigned len)); /* Read bytes from the current file (opened by unzOpenCurrentFile) buf contain buffer where data must be copied len the size of buf. return the number of byte copied if somes bytes are copied return 0 if the end of file was reached return <0 with error code if there is an error (UNZ_ERRNO for IO error, or zLib error for uncompress error) */ extern z_off_t ZEXPORT unztell OF((unzFile file)); /* Give the current position in uncompressed data */ extern int ZEXPORT unzeof OF((unzFile file)); /* return 1 if the end of file was reached, 0 elsewhere */ extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file, voidp buf, unsigned len)); /* Read extra field from the current file (opened by unzOpenCurrentFile) This is the local-header version of the extra field (sometimes, there is more info in the local-header version than in the central-header) if buf==NULL, it return the size of the local extra field if buf!=NULL, len is the size of the buffer, the extra header is copied in buf. the return value is the number of bytes copied in buf, or (if <0) the error code */ #ifdef __cplusplus } #endif #endif /* _unz_H */ 070701000a572e000081a40000000a0000000a00000001358a7bdb00005327000000880000000700000000000000000000002500000004reloc/doc/zlib/contrib/minizip/zip.c/* zip.c -- IO on .zip files using zlib Version 0.15 beta, Mar 19th, 1998, Read zip.h for more info */ #include #include #include #include "zlib.h" #include "zip.h" #ifdef STDC # include # include # include #endif #ifdef NO_ERRNO_H extern int errno; #else # include #endif #ifndef local # define local static #endif /* compile with -Dlocal if your debugger can't find static symbols */ #ifndef VERSIONMADEBY # define VERSIONMADEBY (0x0) /* platform depedent */ #endif #ifndef Z_BUFSIZE #define Z_BUFSIZE (16384) #endif #ifndef Z_MAXFILENAMEINZIP #define Z_MAXFILENAMEINZIP (256) #endif #ifndef ALLOC # define ALLOC(size) (malloc(size)) #endif #ifndef TRYFREE # define TRYFREE(p) {if (p) free(p);} #endif /* #define SIZECENTRALDIRITEM (0x2e) #define SIZEZIPLOCALHEADER (0x1e) */ /* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */ #ifndef SEEK_CUR #define SEEK_CUR 1 #endif #ifndef SEEK_END #define SEEK_END 2 #endif #ifndef SEEK_SET #define SEEK_SET 0 #endif const char zip_copyright[] = " zip 0.15 Copyright 1998 Gilles Vollant "; #define SIZEDATA_INDATABLOCK (4096-(4*4)) #define LOCALHEADERMAGIC (0x04034b50) #define CENTRALHEADERMAGIC (0x02014b50) #define ENDHEADERMAGIC (0x06054b50) #define FLAG_LOCALHEADER_OFFSET (0x06) #define CRC_LOCALHEADER_OFFSET (0x0e) #define SIZECENTRALHEADER (0x2e) /* 46 */ typedef struct linkedlist_datablock_internal_s { struct linkedlist_datablock_internal_s* next_datablock; uLong avail_in_this_block; uLong filled_in_this_block; uLong unused; /* for future use and alignement */ unsigned char data[SIZEDATA_INDATABLOCK]; } linkedlist_datablock_internal; typedef struct linkedlist_data_s { linkedlist_datablock_internal* first_block; linkedlist_datablock_internal* last_block; } linkedlist_data; typedef struct { z_stream stream; /* zLib stream structure for inflate */ int stream_initialised; /* 1 is stream is initialised */ uInt pos_in_buffered_data; /* last written byte in buffered_data */ uLong pos_local_header; /* offset of the local header of the file currenty writing */ char* central_header; /* central header data for the current file */ uLong size_centralheader; /* size of the central header for cur file */ uLong flag; /* flag of the file currently writing */ int method; /* compression method of file currenty wr.*/ Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/ uLong dosDate; uLong crc32; } curfile_info; typedef struct { FILE * filezip; linkedlist_data central_dir;/* datablock with central dir in construction*/ int in_opened_file_inzip; /* 1 if a file in the zip is currently writ.*/ curfile_info ci; /* info on the file curretly writing */ uLong begin_pos; /* position of the beginning of the zipfile */ uLong number_entry; } zip_internal; local linkedlist_datablock_internal* allocate_new_datablock() { linkedlist_datablock_internal* ldi; ldi = (linkedlist_datablock_internal*) ALLOC(sizeof(linkedlist_datablock_internal)); if (ldi!=NULL) { ldi->next_datablock = NULL ; ldi->filled_in_this_block = 0 ; ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ; } return ldi; } local void free_datablock(ldi) linkedlist_datablock_internal* ldi; { while (ldi!=NULL) { linkedlist_datablock_internal* ldinext = ldi->next_datablock; TRYFREE(ldi); ldi = ldinext; } } local void init_linkedlist(ll) linkedlist_data* ll; { ll->first_block = ll->last_block = NULL; } local void free_linkedlist(ll) linkedlist_data* ll; { free_datablock(ll->first_block); ll->first_block = ll->last_block = NULL; } local int add_data_in_datablock(ll,buf,len) linkedlist_data* ll; const void* buf; uLong len; { linkedlist_datablock_internal* ldi; const unsigned char* from_copy; if (ll==NULL) return ZIP_INTERNALERROR; if (ll->last_block == NULL) { ll->first_block = ll->last_block = allocate_new_datablock(); if (ll->first_block == NULL) return ZIP_INTERNALERROR; } ldi = ll->last_block; from_copy = (unsigned char*)buf; while (len>0) { uInt copy_this; uInt i; unsigned char* to_copy; if (ldi->avail_in_this_block==0) { ldi->next_datablock = allocate_new_datablock(); if (ldi->next_datablock == NULL) return ZIP_INTERNALERROR; ldi = ldi->next_datablock ; ll->last_block = ldi; } if (ldi->avail_in_this_block < len) copy_this = (uInt)ldi->avail_in_this_block; else copy_this = (uInt)len; to_copy = &(ldi->data[ldi->filled_in_this_block]); for (i=0;ifilled_in_this_block += copy_this; ldi->avail_in_this_block -= copy_this; from_copy += copy_this ; len -= copy_this; } return ZIP_OK; } local int write_datablock(fout,ll) FILE * fout; linkedlist_data* ll; { linkedlist_datablock_internal* ldi; ldi = ll->first_block; while (ldi!=NULL) { if (ldi->filled_in_this_block > 0) if (fwrite(ldi->data,(uInt)ldi->filled_in_this_block,1,fout)!=1) return ZIP_ERRNO; ldi = ldi->next_datablock; } return ZIP_OK; } /****************************************************************************/ /* =========================================================================== Outputs a long in LSB order to the given file nbByte == 1, 2 or 4 (byte, short or long) */ local int ziplocal_putValue OF((FILE *file, uLong x, int nbByte)); local int ziplocal_putValue (file, x, nbByte) FILE *file; uLong x; int nbByte; { unsigned char buf[4]; int n; for (n = 0; n < nbByte; n++) { buf[n] = (unsigned char)(x & 0xff); x >>= 8; } if (fwrite(buf,nbByte,1,file)!=1) return ZIP_ERRNO; else return ZIP_OK; } local void ziplocal_putValue_inmemory OF((void* dest, uLong x, int nbByte)); local void ziplocal_putValue_inmemory (dest, x, nbByte) void* dest; uLong x; int nbByte; { unsigned char* buf=(unsigned char*)dest; int n; for (n = 0; n < nbByte; n++) { buf[n] = (unsigned char)(x & 0xff); x >>= 8; } } /****************************************************************************/ local uLong ziplocal_TmzDateToDosDate(ptm,dosDate) tm_zip* ptm; uLong dosDate; { uLong year = (uLong)ptm->tm_year; if (year>1980) year-=1980; else if (year>80) year-=80; return (uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) | ((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour)); } /****************************************************************************/ extern zipFile ZEXPORT zipOpen (pathname, append) const char *pathname; int append; { zip_internal ziinit; zip_internal* zi; ziinit.filezip = fopen(pathname,(append == 0) ? "wb" : "ab"); if (ziinit.filezip == NULL) return NULL; ziinit.begin_pos = ftell(ziinit.filezip); ziinit.in_opened_file_inzip = 0; ziinit.ci.stream_initialised = 0; ziinit.number_entry = 0; init_linkedlist(&(ziinit.central_dir)); zi = (zip_internal*)ALLOC(sizeof(zip_internal)); if (zi==NULL) { fclose(ziinit.filezip); return NULL; } *zi = ziinit; return (zipFile)zi; } extern int ZEXPORT zipOpenNewFileInZip (file, filename, zipfi, extrafield_local, size_extrafield_local, extrafield_global, size_extrafield_global, comment, method, level) zipFile file; const char* filename; const zip_fileinfo* zipfi; const void* extrafield_local; uInt size_extrafield_local; const void* extrafield_global; uInt size_extrafield_global; const char* comment; int method; int level; { zip_internal* zi; uInt size_filename; uInt size_comment; uInt i; int err = ZIP_OK; if (file == NULL) return ZIP_PARAMERROR; if ((method!=0) && (method!=Z_DEFLATED)) return ZIP_PARAMERROR; zi = (zip_internal*)file; if (zi->in_opened_file_inzip == 1) { err = zipCloseFileInZip (file); if (err != ZIP_OK) return err; } if (filename==NULL) filename="-"; if (comment==NULL) size_comment = 0; else size_comment = strlen(comment); size_filename = strlen(filename); if (zipfi == NULL) zi->ci.dosDate = 0; else { if (zipfi->dosDate != 0) zi->ci.dosDate = zipfi->dosDate; else zi->ci.dosDate = ziplocal_TmzDateToDosDate(&zipfi->tmz_date,zipfi->dosDate); } zi->ci.flag = 0; if ((level==8) || (level==9)) zi->ci.flag |= 2; if ((level==2)) zi->ci.flag |= 4; if ((level==1)) zi->ci.flag |= 6; zi->ci.crc32 = 0; zi->ci.method = method; zi->ci.stream_initialised = 0; zi->ci.pos_in_buffered_data = 0; zi->ci.pos_local_header = ftell(zi->filezip); zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename + size_extrafield_global + size_comment; zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader); ziplocal_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4); /* version info */ ziplocal_putValue_inmemory(zi->ci.central_header+4,(uLong)VERSIONMADEBY,2); ziplocal_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2); ziplocal_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2); ziplocal_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2); ziplocal_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4); ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/ ziplocal_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/ ziplocal_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/ ziplocal_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2); ziplocal_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2); ziplocal_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2); ziplocal_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/ if (zipfi==NULL) ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2); else ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2); if (zipfi==NULL) ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4); else ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4); ziplocal_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header,4); for (i=0;ici.central_header+SIZECENTRALHEADER+i) = *(filename+i); for (i=0;ici.central_header+SIZECENTRALHEADER+size_filename+i) = *(((const char*)extrafield_global)+i); for (i=0;ici.central_header+SIZECENTRALHEADER+size_filename+ size_extrafield_global+i) = *(filename+i); if (zi->ci.central_header == NULL) return ZIP_INTERNALERROR; /* write the local header */ err = ziplocal_putValue(zi->filezip,(uLong)LOCALHEADERMAGIC,4); if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)20,2);/* version needed to extract */ if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.flag,2); if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.method,2); if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.dosDate,4); if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)0,4); /* crc 32, unknown */ if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)0,4); /* compressed size, unknown */ if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)0,4); /* uncompressed size, unknown */ if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)size_filename,2); if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)size_extrafield_local,2); if ((err==ZIP_OK) && (size_filename>0)) if (fwrite(filename,(uInt)size_filename,1,zi->filezip)!=1) err = ZIP_ERRNO; if ((err==ZIP_OK) && (size_extrafield_local>0)) if (fwrite(extrafield_local,(uInt)size_extrafield_local,1,zi->filezip) !=1) err = ZIP_ERRNO; zi->ci.stream.avail_in = (uInt)0; zi->ci.stream.avail_out = (uInt)Z_BUFSIZE; zi->ci.stream.next_out = zi->ci.buffered_data; zi->ci.stream.total_in = 0; zi->ci.stream.total_out = 0; if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED)) { zi->ci.stream.zalloc = (alloc_func)0; zi->ci.stream.zfree = (free_func)0; zi->ci.stream.opaque = (voidpf)0; err = deflateInit2(&zi->ci.stream, level, Z_DEFLATED, -MAX_WBITS, DEF_MEM_LEVEL, 0); if (err==Z_OK) zi->ci.stream_initialised = 1; } if (err==Z_OK) zi->in_opened_file_inzip = 1; return err; } extern int ZEXPORT zipWriteInFileInZip (file, buf, len) zipFile file; const voidp buf; unsigned len; { zip_internal* zi; int err=ZIP_OK; if (file == NULL) return ZIP_PARAMERROR; zi = (zip_internal*)file; if (zi->in_opened_file_inzip == 0) return ZIP_PARAMERROR; zi->ci.stream.next_in = buf; zi->ci.stream.avail_in = len; zi->ci.crc32 = crc32(zi->ci.crc32,buf,len); while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0)) { if (zi->ci.stream.avail_out == 0) { if (fwrite(zi->ci.buffered_data,(uInt)zi->ci.pos_in_buffered_data,1,zi->filezip) !=1) err = ZIP_ERRNO; zi->ci.pos_in_buffered_data = 0; zi->ci.stream.avail_out = (uInt)Z_BUFSIZE; zi->ci.stream.next_out = zi->ci.buffered_data; } if (zi->ci.method == Z_DEFLATED) { uLong uTotalOutBefore = zi->ci.stream.total_out; err=deflate(&zi->ci.stream, Z_NO_FLUSH); zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ; } else { uInt copy_this,i; if (zi->ci.stream.avail_in < zi->ci.stream.avail_out) copy_this = zi->ci.stream.avail_in; else copy_this = zi->ci.stream.avail_out; for (i=0;ici.stream.next_out)+i) = *(((const char*)zi->ci.stream.next_in)+i); { zi->ci.stream.avail_in -= copy_this; zi->ci.stream.avail_out-= copy_this; zi->ci.stream.next_in+= copy_this; zi->ci.stream.next_out+= copy_this; zi->ci.stream.total_in+= copy_this; zi->ci.stream.total_out+= copy_this; zi->ci.pos_in_buffered_data += copy_this; } } } return 0; } extern int ZEXPORT zipCloseFileInZip (file) zipFile file; { zip_internal* zi; int err=ZIP_OK; if (file == NULL) return ZIP_PARAMERROR; zi = (zip_internal*)file; if (zi->in_opened_file_inzip == 0) return ZIP_PARAMERROR; zi->ci.stream.avail_in = 0; if (zi->ci.method == Z_DEFLATED) while (err==ZIP_OK) { uLong uTotalOutBefore; if (zi->ci.stream.avail_out == 0) { if (fwrite(zi->ci.buffered_data,(uInt)zi->ci.pos_in_buffered_data,1,zi->filezip) !=1) err = ZIP_ERRNO; zi->ci.pos_in_buffered_data = 0; zi->ci.stream.avail_out = (uInt)Z_BUFSIZE; zi->ci.stream.next_out = zi->ci.buffered_data; } uTotalOutBefore = zi->ci.stream.total_out; err=deflate(&zi->ci.stream, Z_FINISH); zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ; } if (err==Z_STREAM_END) err=ZIP_OK; /* this is normal */ if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK)) if (fwrite(zi->ci.buffered_data,(uInt)zi->ci.pos_in_buffered_data,1,zi->filezip) !=1) err = ZIP_ERRNO; if ((zi->ci.method == Z_DEFLATED) && (err==ZIP_OK)) { err=deflateEnd(&zi->ci.stream); zi->ci.stream_initialised = 0; } ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)zi->ci.crc32,4); /*crc*/ ziplocal_putValue_inmemory(zi->ci.central_header+20, (uLong)zi->ci.stream.total_out,4); /*compr size*/ ziplocal_putValue_inmemory(zi->ci.central_header+24, (uLong)zi->ci.stream.total_in,4); /*uncompr size*/ if (err==ZIP_OK) err = add_data_in_datablock(&zi->central_dir,zi->ci.central_header, (uLong)zi->ci.size_centralheader); free(zi->ci.central_header); if (err==ZIP_OK) { long cur_pos_inzip = ftell(zi->filezip); if (fseek(zi->filezip, zi->ci.pos_local_header + 14,SEEK_SET)!=0) err = ZIP_ERRNO; if (err==ZIP_OK) err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.crc32,4); /* crc 32, unknown */ if (err==ZIP_OK) /* compressed size, unknown */ err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.stream.total_out,4); if (err==ZIP_OK) /* uncompressed size, unknown */ err = ziplocal_putValue(zi->filezip,(uLong)zi->ci.stream.total_in,4); if (fseek(zi->filezip, cur_pos_inzip,SEEK_SET)!=0) err = ZIP_ERRNO; } zi->number_entry ++; zi->in_opened_file_inzip = 0; return err; } extern int ZEXPORT zipClose (file, global_comment) zipFile file; const char* global_comment; { zip_internal* zi; int err = 0; uLong size_centraldir = 0; uLong centraldir_pos_inzip ; uInt size_global_comment; if (file == NULL) return ZIP_PARAMERROR; zi = (zip_internal*)file; if (zi->in_opened_file_inzip == 1) { err = zipCloseFileInZip (file); } if (global_comment==NULL) size_global_comment = 0; else size_global_comment = strlen(global_comment); centraldir_pos_inzip = ftell(zi->filezip); if (err==ZIP_OK) { linkedlist_datablock_internal* ldi = zi->central_dir.first_block ; while (ldi!=NULL) { if ((err==ZIP_OK) && (ldi->filled_in_this_block>0)) if (fwrite(ldi->data,(uInt)ldi->filled_in_this_block, 1,zi->filezip) !=1 ) err = ZIP_ERRNO; size_centraldir += ldi->filled_in_this_block; ldi = ldi->next_datablock; } } free_datablock(zi->central_dir.first_block); if (err==ZIP_OK) /* Magic End */ err = ziplocal_putValue(zi->filezip,(uLong)ENDHEADERMAGIC,4); if (err==ZIP_OK) /* number of this disk */ err = ziplocal_putValue(zi->filezip,(uLong)0,2); if (err==ZIP_OK) /* number of the disk with the start of the central directory */ err = ziplocal_putValue(zi->filezip,(uLong)0,2); if (err==ZIP_OK) /* total number of entries in the central dir on this disk */ err = ziplocal_putValue(zi->filezip,(uLong)zi->number_entry,2); if (err==ZIP_OK) /* total number of entries in the central dir */ err = ziplocal_putValue(zi->filezip,(uLong)zi->number_entry,2); if (err==ZIP_OK) /* size of the central directory */ err = ziplocal_putValue(zi->filezip,(uLong)size_centraldir,4); if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */ err = ziplocal_putValue(zi->filezip,(uLong)centraldir_pos_inzip ,4); if (err==ZIP_OK) /* zipfile comment length */ err = ziplocal_putValue(zi->filezip,(uLong)size_global_comment,2); if ((err==ZIP_OK) && (size_global_comment>0)) if (fwrite(global_comment,(uInt)size_global_comment,1,zi->filezip) !=1 ) err = ZIP_ERRNO; fclose(zi->filezip); TRYFREE(zi); return err; } 070701000a572f000081a40000000a0000000a00000001350477b8000000af000000880000000700000000000000000000002700000004reloc/doc/zlib/contrib/minizip/zip.def zipOpen @80 zipOpenNewFileInZip @81 zipWriteInFileInZip @82 zipCloseFileInZip @83 zipClose @84 070701000a5730000081a40000000a0000000a0000000135105574000013e2000000880000000700000000000000000000002500000004reloc/doc/zlib/contrib/minizip/zip.h/* zip.h -- IO for compress .zip files using zlib Version 0.15 alpha, Mar 19th, 1998, Copyright (C) 1998 Gilles Vollant This unzip package allow creates .ZIP file, compatible with PKZip 2.04g WinZip, InfoZip tools and compatible. Encryption and multi volume ZipFile (span) are not supported. Old compressions used by old PKZip 1.x are not supported For uncompress .zip file, look at unzip.h THIS IS AN ALPHA VERSION. AT THIS STAGE OF DEVELOPPEMENT, SOMES API OR STRUCTURE CAN CHANGE IN FUTURE VERSION !! I WAIT FEEDBACK at mail info@winimage.com Visit also http://www.winimage.com/zLibDll/zip.htm for evolution Condition of use and distribution are the same than zlib : 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. */ /* for more info about .ZIP format, see ftp://ftp.cdrom.com/pub/infozip/doc/appnote-970311-iz.zip PkWare has also a specification at : ftp://ftp.pkware.com/probdesc.zip */ #ifndef _zip_H #define _zip_H #ifdef __cplusplus extern "C" { #endif #ifndef _ZLIB_H #include "zlib.h" #endif #if defined(STRICTZIP) || defined(STRICTZIPUNZIP) /* like the STRICT of WIN32, we define a pointer that cannot be converted from (void*) without cast */ typedef struct TagzipFile__ { int unused; } zipFile__; typedef zipFile__ *zipFile; #else typedef voidp zipFile; #endif #define ZIP_OK (0) #define ZIP_ERRNO (Z_ERRNO) #define ZIP_PARAMERROR (-102) #define ZIP_INTERNALERROR (-104) /* tm_zip contain date/time info */ typedef struct tm_zip_s { uInt tm_sec; /* seconds after the minute - [0,59] */ uInt tm_min; /* minutes after the hour - [0,59] */ uInt tm_hour; /* hours since midnight - [0,23] */ uInt tm_mday; /* day of the month - [1,31] */ uInt tm_mon; /* months since January - [0,11] */ uInt tm_year; /* years - [1980..2044] */ } tm_zip; typedef struct { tm_zip tmz_date; /* date in understandable format */ uLong dosDate; /* if dos_date == 0, tmu_date is used */ /* uLong flag; */ /* general purpose bit flag 2 bytes */ uLong internal_fa; /* internal file attributes 2 bytes */ uLong external_fa; /* external file attributes 4 bytes */ } zip_fileinfo; extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append)); /* Create a zipfile. pathname contain on Windows NT a filename like "c:\\zlib\\zlib111.zip" or on an Unix computer "zlib/zlib111.zip". if the file pathname exist and append=1, the zip will be created at the end of the file. (useful if the file contain a self extractor code) If the zipfile cannot be opened, the return value is NULL. Else, the return value is a zipFile Handle, usable with other function of this zip package. */ extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file, const char* filename, const zip_fileinfo* zipfi, const void* extrafield_local, uInt size_extrafield_local, const void* extrafield_global, uInt size_extrafield_global, const char* comment, int method, int level)); /* Open a file in the ZIP for writing. filename : the filename in zip (if NULL, '-' without quote will be used *zipfi contain supplemental information if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local contains the extrafield data the the local header if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global contains the extrafield data the the local header if comment != NULL, comment contain the comment string method contain the compression method (0 for store, Z_DEFLATED for deflate) level contain the level of compression (can be Z_DEFAULT_COMPRESSION) */ extern int ZEXPORT zipWriteInFileInZip OF((zipFile file, const voidp buf, unsigned len)); /* Write data in the zipfile */ extern int ZEXPORT zipCloseFileInZip OF((zipFile file)); /* Close the current file in the zipfile */ extern int ZEXPORT zipClose OF((zipFile file, const char* global_comment)); /* Close the zipfile */ #ifdef __cplusplus } #endif #endif /* _zip_H */ 070701000a5731000081a40000000a0000000a00000001350eb6d000000968000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/minizip/zlibvc.defLIBRARY "zlib" DESCRIPTION '"""zlib data compression library"""' VERSION 1.11 HEAPSIZE 1048576,8192 EXPORTS adler32 @1 compress @2 crc32 @3 deflate @4 deflateCopy @5 deflateEnd @6 deflateInit2_ @7 deflateInit_ @8 deflateParams @9 deflateReset @10 deflateSetDictionary @11 gzclose @12 gzdopen @13 gzerror @14 gzflush @15 gzopen @16 gzread @17 gzwrite @18 inflate @19 inflateEnd @20 inflateInit2_ @21 inflateInit_ @22 inflateReset @23 inflateSetDictionary @24 inflateSync @25 uncompress @26 zlibVersion @27 gzprintf @28 gzputc @29 gzgetc @30 gzseek @31 gzrewind @32 gztell @33 gzeof @34 gzsetparams @35 zError @36 inflateSyncPoint @37 get_crc_table @38 compress2 @39 gzputs @40 gzgets @41 unzOpen @61 unzClose @62 unzGetGlobalInfo @63 unzGetCurrentFileInfo @64 unzGoToFirstFile @65 unzGoToNextFile @66 unzOpenCurrentFile @67 unzReadCurrentFile @68 unztell @70 unzeof @71 unzCloseCurrentFile @72 unzGetGlobalComment @73 unzStringFileNameCompare @74 unzLocateFile @75 unzGetLocalExtrafield @76 zipOpen @80 zipOpenNewFileInZip @81 zipWriteInFileInZip @82 zipCloseFileInZip @83 zipClose @84 070701000a5732000081a40000000a0000000a00000001350477b80000408e000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/minizip/zlibvc.dsp# Microsoft Developer Studio Project File - Name="zlibvc" - Package Owner=<4> # Microsoft Developer Studio Generated Build File, Format Version 5.00 # ** DO NOT EDIT ** # TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 # TARGTYPE "Win32 (ALPHA) Dynamic-Link Library" 0x0602 CFG=zlibvc - Win32 Release !MESSAGE This is not a valid makefile. To build this project using NMAKE, !MESSAGE use the Export Makefile command and run !MESSAGE !MESSAGE NMAKE /f "zlibvc.mak". !MESSAGE !MESSAGE You can specify a configuration when running NMAKE !MESSAGE by defining the macro CFG on the command line. For example: !MESSAGE !MESSAGE NMAKE /f "zlibvc.mak" CFG="zlibvc - Win32 Release" !MESSAGE !MESSAGE Possible choices for configuration are: !MESSAGE !MESSAGE "zlibvc - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 ReleaseAxp" (based on\ "Win32 (ALPHA) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 ReleaseWithoutAsm" (based on\ "Win32 (x86) Dynamic-Link Library") !MESSAGE "zlibvc - Win32 ReleaseWithoutCrtdll" (based on\ "Win32 (x86) Dynamic-Link Library") !MESSAGE # Begin Project # PROP Scc_ProjName "" # PROP Scc_LocalPath "" !IF "$(CFG)" == "zlibvc - Win32 Release" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir ".\Release" # PROP BASE Intermediate_Dir ".\Release" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir ".\Release" # PROP Intermediate_Dir ".\Release" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /c # ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /D "ASMV" /FAcs /FR /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386 # ADD LINK32 gvmat32.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT LINK32 /pdb:none !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 1 # PROP BASE Output_Dir ".\Debug" # PROP BASE Intermediate_Dir ".\Debug" # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 1 # PROP Output_Dir ".\Debug" # PROP Intermediate_Dir ".\Debug" # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /c # ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "_DEBUG" /win32 # ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "_DEBUG" # ADD RSC /l 0x40c /d "_DEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /debug /machine:I386 /out:".\Debug\zlib.dll" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "zlibvc__" # PROP BASE Intermediate_Dir "zlibvc__" # PROP BASE Ignore_Export_Lib 0 # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "zlibvc__" # PROP Intermediate_Dir "zlibvc__" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 CPP=cl.exe # ADD BASE CPP /nologo /MT /Gt0 /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /YX /FD /c # ADD CPP /nologo /MT /Gt0 /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /FD /c # SUBTRACT CPP /YX RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 crtdll.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /map /machine:ALPHA /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 crtdll.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib /nologo /subsystem:windows /dll /map /machine:ALPHA /nodefaultlib /out:"zlibvc__\zlib.dll" # SUBTRACT LINK32 /pdb:none !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "zlibvc_0" # PROP BASE Intermediate_Dir "zlibvc_0" # PROP BASE Ignore_Export_Lib 0 # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "zlibvc_0" # PROP Intermediate_Dir "zlibvc_0" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /YX /FD /c # ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /FAcs /FR /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\zlibvc_0\zlib.dll" # SUBTRACT LINK32 /pdb:none !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" # PROP BASE Use_MFC 0 # PROP BASE Use_Debug_Libraries 0 # PROP BASE Output_Dir "zlibvc_1" # PROP BASE Intermediate_Dir "zlibvc_1" # PROP BASE Ignore_Export_Lib 0 # PROP BASE Target_Dir "" # PROP Use_MFC 0 # PROP Use_Debug_Libraries 0 # PROP Output_Dir "zlibvc_1" # PROP Intermediate_Dir "zlibvc_1" # PROP Ignore_Export_Lib 0 # PROP Target_Dir "" CPP=cl.exe # ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /D "ASMV" /FAcs /FR /YX /FD /c # ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_WINDLL" /D "_WIN32" /D "BUILD_ZLIBDLL" /D "ZLIB_DLL" /D "DYNAMIC_CRC_TABLE" /D "ASMV" /FAcs /FR /FD /c # SUBTRACT CPP /YX MTL=midl.exe # ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 # ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 RSC=rc.exe # ADD BASE RSC /l 0x40c /d "NDEBUG" # ADD RSC /l 0x40c /d "NDEBUG" BSC32=bscmake.exe # ADD BASE BSC32 /nologo # ADD BSC32 /nologo LINK32=link.exe # ADD BASE LINK32 gvmat32.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\Release\zlib.dll" # SUBTRACT BASE LINK32 /pdb:none # ADD LINK32 gvmat32.obj kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib crtdll.lib /nologo /subsystem:windows /dll /map /machine:I386 /nodefaultlib /out:".\zlibvc_1\zlib.dll" # SUBTRACT LINK32 /pdb:none !ENDIF # Begin Target # Name "zlibvc - Win32 Release" # Name "zlibvc - Win32 Debug" # Name "zlibvc - Win32 ReleaseAxp" # Name "zlibvc - Win32 ReleaseWithoutAsm" # Name "zlibvc - Win32 ReleaseWithoutCrtdll" # Begin Group "Source Files" # PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;hpj;bat;for;f90" # Begin Source File SOURCE=.\adler32.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_ADLER=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\compress.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_COMPR=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\crc32.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_CRC32=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\deflate.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_DEFLA=\ ".\deflate.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\gvmat32c.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\gzio.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_GZIO_=\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\infblock.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFBL=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\infcodes.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFCO=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inffast.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\inffast.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFFA=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inffast.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\inflate.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFLA=\ ".\infblock.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\inftrees.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFTR=\ ".\inftrees.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\infutil.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_INFUT=\ ".\infblock.h"\ ".\infcodes.h"\ ".\inftrees.h"\ ".\infutil.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\trees.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_TREES=\ ".\deflate.h"\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\uncompr.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_UNCOM=\ ".\zconf.h"\ ".\zlib.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\unzip.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\zip.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # Begin Source File SOURCE=.\zlib.rc # End Source File # Begin Source File SOURCE=.\zlibvc.def # End Source File # Begin Source File SOURCE=.\zutil.c !IF "$(CFG)" == "zlibvc - Win32 Release" !ELSEIF "$(CFG)" == "zlibvc - Win32 Debug" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseAxp" DEP_CPP_ZUTIL=\ ".\zconf.h"\ ".\zlib.h"\ ".\zutil.h"\ !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutAsm" !ELSEIF "$(CFG)" == "zlibvc - Win32 ReleaseWithoutCrtdll" !ENDIF # End Source File # End Group # Begin Group "Header Files" # PROP Default_Filter "h;hpp;hxx;hm;inl;fi;fd" # Begin Source File SOURCE=.\deflate.h # End Source File # Begin Source File SOURCE=.\infblock.h # End Source File # Begin Source File SOURCE=.\infcodes.h # End Source File # Begin Source File SOURCE=.\inffast.h # End Source File # Begin Source File SOURCE=.\inftrees.h # End Source File # Begin Source File SOURCE=.\infutil.h # End Source File # Begin Source File SOURCE=.\zconf.h # End Source File # Begin Source File SOURCE=.\zlib.h # End Source File # Begin Source File SOURCE=.\zutil.h # End Source File # End Group # Begin Group "Resource Files" # PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe" # End Group # End Target # End Project 070701000a5733000081a40000000a0000000a00000001350477b8000002ad000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/minizip/zlibvc.dswMicrosoft Developer Studio Workspace File, Format Version 5.00 # WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! ############################################################################### Project: "zlibstat"=.\zlibstat.dsp - Package Owner=<4> Package=<5> {{{ }}} Package=<4> {{{ }}} ############################################################################### Project: "zlibvc"=.\zlibvc.dsp - Package Owner=<4> Package=<5> {{{ }}} Package=<4> {{{ }}} ############################################################################### Global: Package=<5> {{{ }}} Package=<3> {{{ }}} ############################################################################### 070701000000e6000041ed0000000a0000000a00000002397148be00000000000000880000000700000000000000000000001d00000004reloc/doc/zlib/contrib/untgz070701000000e7000081a40000000a0000000a0000000134c4c331000000df000000880000000700000000000000000000002600000004reloc/doc/zlib/contrib/untgz/MakefileCC=cc CFLAGS=-g untgz: untgz.o ../../libz.a $(CC) $(CFLAGS) -o untgz untgz.o -L../.. -lz untgz.o: untgz.c ../../zlib.h $(CC) $(CFLAGS) -c -I../.. untgz.c ../../libz.a: cd ../..; make clean: rm -f untgz untgz.o *~ 070701000000e8000081a40000000a0000000a00000001344f16160000046b000000880000000700000000000000000000002a00000004reloc/doc/zlib/contrib/untgz/makefile.w32# Makefile for zlib. Modified for mingw32 # For conditions of distribution and use, see copyright notice in zlib.h # To compile, # # make -fmakefile.w32 # CC=gcc # Generate dependencies (see end of the file) CPPFLAGS=-MMD #CFLAGS=-MMD -O #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7 #CFLAGS=-MMD -g -DDEBUG CFLAGS=-O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \ -Wstrict-prototypes -Wmissing-prototypes # If cp.exe is not found, replace with copy /Y . CP=cp -f # The default value of RM is "rm -f." # If "rm.exe" is not found, uncomment: # RM=del LD=gcc LDLIBS=-L. -lz LDFLAGS=-s INCL=zlib.h zconf.h LIBS=libz.a AR=ar rcs OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \ zutil.o inflate.o infblock.o inftrees.o infcodes.o infutil.o \ inffast.o TEST_OBJS = minigzip.o untgz.o all: minigzip.exe untgz.exe rebuild: clean all libz.a: $(OBJS) $(AR) $@ $(OBJS) %.exe : %.o $(LIBS) $(LD) $(LDFLAGS) -o $@ $< $(LDLIBS) .PHONY : clean clean: $(RM) *.d *.o *.exe libz.a foo.gz DEPS := $(wildcard *.d) ifneq ($(DEPS),) include $(DEPS) endif 070701000000e9000081a40000000a0000000a0000000135a4e5b900002a57000000880000000700000000000000000000002500000004reloc/doc/zlib/contrib/untgz/untgz.c/* * untgz.c -- Display contents and/or extract file from * a gzip'd TAR file * written by "Pedro A. Aranda Guti\irrez" * adaptation to Unix by Jean-loup Gailly */ #include #include #include #include #include #include #ifdef unix # include #else # include # include #endif #include "zlib.h" #ifdef WIN32 # ifndef F_OK # define F_OK (0) # endif # ifdef _MSC_VER # define mkdir(dirname,mode) _mkdir(dirname) # define strdup(str) _strdup(str) # define unlink(fn) _unlink(fn) # define access(path,mode) _access(path,mode) # else # define mkdir(dirname,mode) _mkdir(dirname) # endif #else # include #endif /* Values used in typeflag field. */ #define REGTYPE '0' /* regular file */ #define AREGTYPE '\0' /* regular file */ #define LNKTYPE '1' /* link */ #define SYMTYPE '2' /* reserved */ #define CHRTYPE '3' /* character special */ #define BLKTYPE '4' /* block special */ #define DIRTYPE '5' /* directory */ #define FIFOTYPE '6' /* FIFO special */ #define CONTTYPE '7' /* reserved */ #define BLOCKSIZE 512 struct tar_header { /* byte offset */ char name[100]; /* 0 */ char mode[8]; /* 100 */ char uid[8]; /* 108 */ char gid[8]; /* 116 */ char size[12]; /* 124 */ char mtime[12]; /* 136 */ char chksum[8]; /* 148 */ char typeflag; /* 156 */ char linkname[100]; /* 157 */ char magic[6]; /* 257 */ char version[2]; /* 263 */ char uname[32]; /* 265 */ char gname[32]; /* 297 */ char devmajor[8]; /* 329 */ char devminor[8]; /* 337 */ char prefix[155]; /* 345 */ /* 500 */ }; union tar_buffer { char buffer[BLOCKSIZE]; struct tar_header header; }; enum { TGZ_EXTRACT = 0, TGZ_LIST }; static char *TGZfname OF((const char *)); void TGZnotfound OF((const char *)); int getoct OF((char *, int)); char *strtime OF((time_t *)); int ExprMatch OF((char *,char *)); int makedir OF((char *)); int matchname OF((int,int,char **,char *)); void error OF((const char *)); int tar OF((gzFile, int, int, int, char **)); void help OF((int)); int main OF((int, char **)); char *prog; /* This will give a benign warning */ static char *TGZprefix[] = { "\0", ".tgz", ".tar.gz", ".tar", NULL }; /* Return the real name of the TGZ archive */ /* or NULL if it does not exist. */ static char *TGZfname OF((const char *fname)) { static char buffer[1024]; int origlen,i; strcpy(buffer,fname); origlen = strlen(buffer); for (i=0; TGZprefix[i]; i++) { strcpy(buffer+origlen,TGZprefix[i]); if (access(buffer,F_OK) == 0) return buffer; } return NULL; } /* error message for the filename */ void TGZnotfound OF((const char *fname)) { int i; fprintf(stderr,"%s : couldn't find ",prog); for (i=0;TGZprefix[i];i++) fprintf(stderr,(TGZprefix[i+1]) ? "%s%s, " : "or %s%s\n", fname, TGZprefix[i]); exit(1); } /* help functions */ int getoct(char *p,int width) { int result = 0; char c; while (width --) { c = *p++; if (c == ' ') continue; if (c == 0) break; result = result * 8 + (c - '0'); } return result; } char *strtime (time_t *t) { struct tm *local; static char result[32]; local = localtime(t); sprintf(result,"%2d/%02d/%4d %02d:%02d:%02d", local->tm_mday, local->tm_mon+1, local->tm_year+1900, local->tm_hour, local->tm_min, local->tm_sec); return result; } /* regular expression matching */ #define ISSPECIAL(c) (((c) == '*') || ((c) == '/')) int ExprMatch(char *string,char *expr) { while (1) { if (ISSPECIAL(*expr)) { if (*expr == '/') { if (*string != '\\' && *string != '/') return 0; string ++; expr++; } else if (*expr == '*') { if (*expr ++ == 0) return 1; while (*++string != *expr) if (*string == 0) return 0; } } else { if (*string != *expr) return 0; if (*expr++ == 0) return 1; string++; } } } /* recursive make directory */ /* abort if you get an ENOENT errno somewhere in the middle */ /* e.g. ignore error "mkdir on existing directory" */ /* */ /* return 1 if OK */ /* 0 on error */ int makedir (char *newdir) { char *buffer = strdup(newdir); char *p; int len = strlen(buffer); if (len <= 0) { free(buffer); return 0; } if (buffer[len-1] == '/') { buffer[len-1] = '\0'; } if (mkdir(buffer, 0775) == 0) { free(buffer); return 1; } p = buffer+1; while (1) { char hold; while(*p && *p != '\\' && *p != '/') p++; hold = *p; *p = 0; if ((mkdir(buffer, 0775) == -1) && (errno == ENOENT)) { fprintf(stderr,"%s: couldn't create directory %s\n",prog,buffer); free(buffer); return 0; } if (hold == 0) break; *p++ = hold; } free(buffer); return 1; } int matchname (int arg,int argc,char **argv,char *fname) { if (arg == argc) /* no arguments given (untgz tgzarchive) */ return 1; while (arg < argc) if (ExprMatch(fname,argv[arg++])) return 1; return 0; /* ignore this for the moment being */ } /* Tar file list or extract */ int tar (gzFile in,int action,int arg,int argc,char **argv) { union tar_buffer buffer; int len; int err; int getheader = 1; int remaining = 0; FILE *outfile = NULL; char fname[BLOCKSIZE]; time_t tartime; if (action == TGZ_LIST) printf(" day time size file\n" " ---------- -------- --------- -------------------------------------\n"); while (1) { len = gzread(in, &buffer, BLOCKSIZE); if (len < 0) error (gzerror(in, &err)); /* * Always expect complete blocks to process * the tar information. */ if (len != BLOCKSIZE) error("gzread: incomplete block read"); /* * If we have to get a tar header */ if (getheader == 1) { /* * if we met the end of the tar * or the end-of-tar block, * we are done */ if ((len == 0) || (buffer.header.name[0]== 0)) break; tartime = (time_t)getoct(buffer.header.mtime,12); strcpy(fname,buffer.header.name); switch (buffer.header.typeflag) { case DIRTYPE: if (action == TGZ_LIST) printf(" %s %s\n",strtime(&tartime),fname); if (action == TGZ_EXTRACT) makedir(fname); break; case REGTYPE: case AREGTYPE: remaining = getoct(buffer.header.size,12); if (action == TGZ_LIST) printf(" %s %9d %s\n",strtime(&tartime),remaining,fname); if (action == TGZ_EXTRACT) { if ((remaining) && (matchname(arg,argc,argv,fname))) { outfile = fopen(fname,"wb"); if (outfile == NULL) { /* try creating directory */ char *p = strrchr(fname, '/'); if (p != NULL) { *p = '\0'; makedir(fname); *p = '/'; outfile = fopen(fname,"wb"); } } fprintf(stderr, "%s %s\n", (outfile) ? "Extracting" : "Couldn't create", fname); } else outfile = NULL; } /* * could have no contents */ getheader = (remaining) ? 0 : 1; break; default: if (action == TGZ_LIST) printf(" %s <---> %s\n",strtime(&tartime),fname); break; } } else { unsigned int bytes = (remaining > BLOCKSIZE) ? BLOCKSIZE : remaining; if ((action == TGZ_EXTRACT) && (outfile != NULL)) { if (fwrite(&buffer,sizeof(char),bytes,outfile) != bytes) { fprintf(stderr,"%s : error writing %s skipping...\n",prog,fname); fclose(outfile); unlink(fname); } } remaining -= bytes; if (remaining == 0) { getheader = 1; if ((action == TGZ_EXTRACT) && (outfile != NULL)) { #ifdef WIN32 HANDLE hFile; FILETIME ftm,ftLocal; SYSTEMTIME st; struct tm localt; fclose(outfile); localt = *localtime(&tartime); hFile = CreateFile(fname, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); st.wYear = (WORD)localt.tm_year+1900; st.wMonth = (WORD)localt.tm_mon; st.wDayOfWeek = (WORD)localt.tm_wday; st.wDay = (WORD)localt.tm_mday; st.wHour = (WORD)localt.tm_hour; st.wMinute = (WORD)localt.tm_min; st.wSecond = (WORD)localt.tm_sec; st.wMilliseconds = 0; SystemTimeToFileTime(&st,&ftLocal); LocalFileTimeToFileTime(&ftLocal,&ftm); SetFileTime(hFile,&ftm,NULL,&ftm); CloseHandle(hFile); outfile = NULL; #else struct utimbuf settime; settime.actime = settime.modtime = tartime; fclose(outfile); outfile = NULL; utime(fname,&settime); #endif } } } } if (gzclose(in) != Z_OK) error("failed gzclose"); return 0; } /* =========================================================== */ void help(int exitval) { fprintf(stderr, "untgz v 0.1\n" " an sample application of zlib 1.0.4\n\n" "Usage : untgz TGZfile to extract all files\n" " untgz TGZfile fname ... to extract selected files\n" " untgz -l TGZfile to list archive contents\n" " untgz -h to display this help\n\n"); exit(exitval); } void error(const char *msg) { fprintf(stderr, "%s: %s\n", prog, msg); exit(1); } /* ====================================================================== */ int _CRT_glob = 0; /* disable globbing of the arguments */ int main(int argc,char **argv) { int action = TGZ_EXTRACT; int arg = 1; char *TGZfile; gzFile *f; prog = strrchr(argv[0],'\\'); if (prog == NULL) { prog = strrchr(argv[0],'/'); if (prog == NULL) { prog = strrchr(argv[0],':'); if (prog == NULL) prog = argv[0]; else prog++; } else prog++; } else prog++; if (argc == 1) help(0); if (strcmp(argv[arg],"-l") == 0) { action = TGZ_LIST; if (argc == ++arg) help(0); } else if (strcmp(argv[arg],"-h") == 0) { help(0); } if ((TGZfile = TGZfname(argv[arg])) == NULL) TGZnotfound(argv[arg]); ++arg; if ((action == TGZ_LIST) && (arg != argc)) help(1); /* * Process the TGZ file */ switch(action) { case TGZ_LIST: case TGZ_EXTRACT: f = gzopen(TGZfile,"rb"); if (f == NULL) { fprintf(stderr,"%s: Couldn't gzopen %s\n", prog, TGZfile); return 1; } exit(tar(f, action, arg, argc, argv)); break; default: error("Unknown option!"); exit(1); } return 0; } 0707010009beb8000081a40000000a0000000a0000000135861ab500000a06000000880000000700000000000000000000002800000004reloc/doc/zlib/contrib/visual-basic.txtSee below some functions declarations for Visual Basic. Frequently Asked Question: Q: Each time I use the compress function I get the -5 error (not enough room in the output buffer). A: Make sure that the length of the compressed buffer is passed by reference ("as any"), not by value ("as long"). Also check that before the call of compress this length is equal to the total size of the compressed buffer and not zero. From: "Jon Caruana" Subject: Re: How to port zlib declares to vb? Date: Mon, 28 Oct 1996 18:33:03 -0600 Got the answer! (I haven't had time to check this but it's what I got, and looks correct): He has the following routines working: compress uncompress gzopen gzwrite gzread gzclose Declares follow: (Quoted from Carlos Rios , in Vb4 form) #If Win16 Then 'Use Win16 calls. Declare Function compress Lib "ZLIB.DLL" (ByVal compr As String, comprLen As Any, ByVal buf As String, ByVal buflen As Long) As Integer Declare Function uncompress Lib "ZLIB.DLL" (ByVal uncompr As String, uncomprLen As Any, ByVal compr As String, ByVal lcompr As Long) As Integer Declare Function gzopen Lib "ZLIB.DLL" (ByVal filePath As String, ByVal mode As String) As Long Declare Function gzread Lib "ZLIB.DLL" (ByVal file As Long, ByVal uncompr As String, ByVal uncomprLen As Integer) As Integer Declare Function gzwrite Lib "ZLIB.DLL" (ByVal file As Long, ByVal uncompr As String, ByVal uncomprLen As Integer) As Integer Declare Function gzclose Lib "ZLIB.DLL" (ByVal file As Long) As Integer #Else Declare Function compress Lib "ZLIB32.DLL" (ByVal compr As String, comprLen As Any, ByVal buf As String, ByVal buflen As Long) As Integer Declare Function uncompress Lib "ZLIB32.DLL" (ByVal uncompr As String, uncomprLen As Any, ByVal compr As String, ByVal lcompr As Long) As Long Declare Function gzopen Lib "ZLIB32.DLL" (ByVal file As String, ByVal mode As String) As Long Declare Function gzread Lib "ZLIB32.DLL" (ByVal file As Long, ByVal uncompr As String, ByVal uncomprLen As Long) As Long Declare Function gzwrite Lib "ZLIB32.DLL" (ByVal file As Long, ByVal uncompr As String, ByVal uncomprLen As Long) As Long Declare Function gzclose Lib "ZLIB32.DLL" (ByVal file As Long) As Long #End If -Jon Caruana jon-net@usa.net Microsoft Sitebuilder Network Level 1 Member - HTML Writer's Guild Member 070701000914dc000041ed0000000a0000000a00000002397148be00000000000000880000000700000000000000000000000e00000004reloc/include070701000914de000081a40000000a0000000a000000013971489c00001e82000000880000000700000000000000000000001600000004reloc/include/zconf.h/* zconf.h -- configuration of the zlib compression library * Copyright (C) 1995-1998 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ /* @(#) $Id$ */ #ifndef _ZCONF_H #define _ZCONF_H /* * If you *really* need a unique prefix for all types and library functions, * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. */ #ifdef Z_PREFIX # define deflateInit_ z_deflateInit_ # define deflate z_deflate # define deflateEnd z_deflateEnd # define inflateInit_ z_inflateInit_ # define inflate z_inflate # define inflateEnd z_inflateEnd # define deflateInit2_ z_deflateInit2_ # define deflateSetDictionary z_deflateSetDictionary # define deflateCopy z_deflateCopy # define deflateReset z_deflateReset # define deflateParams z_deflateParams # define inflateInit2_ z_inflateInit2_ # define inflateSetDictionary z_inflateSetDictionary # define inflateSync z_inflateSync # define inflateSyncPoint z_inflateSyncPoint # define inflateReset z_inflateReset # define compress z_compress # define compress2 z_compress2 # define uncompress z_uncompress # define adler32 z_adler32 # define crc32 z_crc32 # define get_crc_table z_get_crc_table # define Byte z_Byte # define uInt z_uInt # define uLong z_uLong # define Bytef z_Bytef # define charf z_charf # define intf z_intf # define uIntf z_uIntf # define uLongf z_uLongf # define voidpf z_voidpf # define voidp z_voidp #endif #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) # define WIN32 #endif #if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386) # ifndef __32BIT__ # define __32BIT__ # endif #endif #if defined(__MSDOS__) && !defined(MSDOS) # define MSDOS #endif /* * Compile with -DMAXSEG_64K if the alloc function cannot allocate more * than 64k bytes at a time (needed on systems with 16-bit int). */ #if defined(MSDOS) && !defined(__32BIT__) # define MAXSEG_64K #endif #ifdef MSDOS # define UNALIGNED_OK #endif #if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32)) && !defined(STDC) # define STDC #endif #if defined(__STDC__) || defined(__cplusplus) || defined(__OS2__) # ifndef STDC # define STDC # endif #endif #ifndef STDC # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ # define const # endif #endif /* Some Mac compilers merge all .h files incorrectly: */ #if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__) # define NO_DUMMY_DECL #endif /* Old Borland C incorrectly complains about missing returns: */ #if defined(__BORLANDC__) && (__BORLANDC__ < 0x500) # define NEED_DUMMY_RETURN #endif /* Maximum value for memLevel in deflateInit2 */ #ifndef MAX_MEM_LEVEL # ifdef MAXSEG_64K # define MAX_MEM_LEVEL 8 # else # define MAX_MEM_LEVEL 9 # endif #endif /* Maximum value for windowBits in deflateInit2 and inflateInit2. * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files * created by gzip. (Files created by minigzip can still be extracted by * gzip.) */ #ifndef MAX_WBITS # define MAX_WBITS 15 /* 32K LZ77 window */ #endif /* The memory requirements for deflate are (in bytes): (1 << (windowBits+2)) + (1 << (memLevel+9)) that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) plus a few kilobytes for small objects. For example, if you want to reduce the default memory requirements from 256K to 128K, compile with make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" Of course this will generally degrade compression (there's no free lunch). The memory requirements for inflate are (in bytes) 1 << windowBits that is, 32K for windowBits=15 (default value) plus a few kilobytes for small objects. */ /* Type declarations */ #ifndef OF /* function prototypes */ # ifdef STDC # define OF(args) args # else # define OF(args) () # endif #endif /* The following definitions for FAR are needed only for MSDOS mixed * model programming (small or medium model with some far allocations). * This was tested only with MSC; for other MSDOS compilers you may have * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, * just define FAR to be empty. */ #if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__) /* MSC small or medium model */ # define SMALL_MEDIUM # ifdef _MSC_VER # define FAR _far # else # define FAR far # endif #endif #if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__)) # ifndef __32BIT__ # define SMALL_MEDIUM # define FAR _far # endif #endif /* Compile with -DZLIB_DLL for Windows DLL support */ #if defined(ZLIB_DLL) # if defined(_WINDOWS) || defined(WINDOWS) # ifdef FAR # undef FAR # endif # include # define ZEXPORT WINAPI # ifdef WIN32 # define ZEXPORTVA WINAPIV # else # define ZEXPORTVA FAR _cdecl _export # endif # endif # if defined (__BORLANDC__) # if (__BORLANDC__ >= 0x0500) && defined (WIN32) # include # define ZEXPORT __declspec(dllexport) WINAPI # define ZEXPORTRVA __declspec(dllexport) WINAPIV # else # if defined (_Windows) && defined (__DLL__) # define ZEXPORT _export # define ZEXPORTVA _export # endif # endif # endif #endif #if defined (__BEOS__) # if defined (ZLIB_DLL) # define ZEXTERN extern __declspec(dllexport) # else # define ZEXTERN extern __declspec(dllimport) # endif #endif #ifndef ZEXPORT # define ZEXPORT #endif #ifndef ZEXPORTVA # define ZEXPORTVA #endif #ifndef ZEXTERN # define ZEXTERN extern #endif #ifndef FAR # define FAR #endif #if !defined(MACOS) && !defined(TARGET_OS_MAC) typedef unsigned char Byte; /* 8 bits */ #endif typedef unsigned int uInt; /* 16 bits or more */ typedef unsigned long uLong; /* 32 bits or more */ #ifdef SMALL_MEDIUM /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ # define Bytef Byte FAR #else typedef Byte FAR Bytef; #endif typedef char FAR charf; typedef int FAR intf; typedef uInt FAR uIntf; typedef uLong FAR uLongf; #ifdef STDC typedef void FAR *voidpf; typedef void *voidp; #else typedef Byte FAR *voidpf; typedef Byte *voidp; #endif #ifdef HAVE_UNISTD_H # include /* for off_t */ # include /* for SEEK_* and off_t */ # define z_off_t off_t #endif #ifndef SEEK_SET # define SEEK_SET 0 /* Seek from beginning of file. */ # define SEEK_CUR 1 /* Seek from current position. */ # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ #endif #ifndef z_off_t # define z_off_t long #endif /* MVS linker does not support external names larger than 8 bytes */ #if defined(__MVS__) # pragma map(deflateInit_,"DEIN") # pragma map(deflateInit2_,"DEIN2") # pragma map(deflateEnd,"DEEND") # pragma map(inflateInit_,"ININ") # pragma map(inflateInit2_,"ININ2") # pragma map(inflateEnd,"INEND") # pragma map(inflateSync,"INSY") # pragma map(inflateSetDictionary,"INSEDI") # pragma map(inflate_blocks,"INBL") # pragma map(inflate_blocks_new,"INBLNE") # pragma map(inflate_blocks_free,"INBLFR") # pragma map(inflate_blocks_reset,"INBLRE") # pragma map(inflate_codes_free,"INCOFR") # pragma map(inflate_codes,"INCO") # pragma map(inflate_fast,"INFA") # pragma map(inflate_flush,"INFLU") # pragma map(inflate_mask,"INMA") # pragma map(inflate_set_dictionary,"INSEDI2") # pragma map(inflate_copyright,"INCOPY") # pragma map(inflate_trees_bits,"INTRBI") # pragma map(inflate_trees_dynamic,"INTRDY") # pragma map(inflate_trees_fixed,"INTRFI") # pragma map(inflate_trees_free,"INTRFR") #endif #endif /* _ZCONF_H */ 070701000914df000081a40000000a0000000a000000013971489c00009fc2000000880000000700000000000000000000001500000004reloc/include/zlib.h/* zlib.h -- interface of the 'zlib' general purpose compression library version 1.1.3, July 9th, 1998 Copyright (C) 1995-1998 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 jloup@gzip.org madler@alumni.caltech.edu The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format). */ #ifndef _ZLIB_H #define _ZLIB_H #include "zconf.h" #ifdef __cplusplus extern "C" { #endif #define ZLIB_VERSION "1.1.3" /* The 'zlib' compression library provides in-memory compression and decompression functions, including integrity checks of the uncompressed data. This version of the library supports only one compression method (deflation) but other algorithms will be added later and will have the same stream interface. Compression can be done in a single step if the buffers are large enough (for example if an input file is mmap'ed), or can be done by repeated calls of the compression function. In the latter case, the application must provide more input and/or consume the output (providing more output space) before each call. The library also supports reading and writing files in gzip (.gz) format with an interface similar to that of stdio. The library does not install any signal handler. The decoder checks the consistency of the compressed data, so the library should never crash even in case of corrupted input. */ typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size)); typedef void (*free_func) OF((voidpf opaque, voidpf address)); struct internal_state; typedef struct z_stream_s { Bytef *next_in; /* next input byte */ uInt avail_in; /* number of bytes available at next_in */ uLong total_in; /* total nb of input bytes read so far */ Bytef *next_out; /* next output byte should be put there */ uInt avail_out; /* remaining free space at next_out */ uLong total_out; /* total nb of bytes output so far */ char *msg; /* last error message, NULL if no error */ struct internal_state FAR *state; /* not visible by applications */ alloc_func zalloc; /* used to allocate the internal state */ free_func zfree; /* used to free the internal state */ voidpf opaque; /* private data object passed to zalloc and zfree */ int data_type; /* best guess about the data type: ascii or binary */ uLong adler; /* adler32 value of the uncompressed data */ uLong reserved; /* reserved for future use */ } z_stream; typedef z_stream FAR *z_streamp; /* The application must update next_in and avail_in when avail_in has dropped to zero. It must update next_out and avail_out when avail_out has dropped to zero. The application must initialize zalloc, zfree and opaque before calling the init function. All other fields are set by the compression library and must not be updated by the application. The opaque value provided by the application will be passed as the first parameter for calls of zalloc and zfree. This can be useful for custom memory management. The compression library attaches no meaning to the opaque value. zalloc must return Z_NULL if there is not enough memory for the object. If zlib is used in a multi-threaded application, zalloc and zfree must be thread safe. On 16-bit systems, the functions zalloc and zfree must be able to allocate exactly 65536 bytes, but will not be required to allocate more than this if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS, pointers returned by zalloc for objects of exactly 65536 bytes *must* have their offset normalized to zero. The default allocation function provided by this library ensures this (see zutil.c). To reduce memory requirements and avoid any allocation of 64K objects, at the expense of compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h). The fields total_in and total_out can be used for statistics or progress reports. After compression, total_in holds the total size of the uncompressed data and may be saved for use in the decompressor (particularly if the decompressor wants to decompress everything in a single step). */ /* constants */ #define Z_NO_FLUSH 0 #define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */ #define Z_SYNC_FLUSH 2 #define Z_FULL_FLUSH 3 #define Z_FINISH 4 /* Allowed flush values; see deflate() below for details */ #define Z_OK 0 #define Z_STREAM_END 1 #define Z_NEED_DICT 2 #define Z_ERRNO (-1) #define Z_STREAM_ERROR (-2) #define Z_DATA_ERROR (-3) #define Z_MEM_ERROR (-4) #define Z_BUF_ERROR (-5) #define Z_VERSION_ERROR (-6) /* Return codes for the compression/decompression functions. Negative * values are errors, positive values are used for special but normal events. */ #define Z_NO_COMPRESSION 0 #define Z_BEST_SPEED 1 #define Z_BEST_COMPRESSION 9 #define Z_DEFAULT_COMPRESSION (-1) /* compression levels */ #define Z_FILTERED 1 #define Z_HUFFMAN_ONLY 2 #define Z_DEFAULT_STRATEGY 0 /* compression strategy; see deflateInit2() below for details */ #define Z_BINARY 0 #define Z_ASCII 1 #define Z_UNKNOWN 2 /* Possible values of the data_type field */ #define Z_DEFLATED 8 /* The deflate compression method (the only one supported in this version) */ #define Z_NULL 0 /* for initializing zalloc, zfree, opaque */ #define zlib_version zlibVersion() /* for compatibility with versions < 1.0.2 */ /* basic functions */ ZEXTERN const char * ZEXPORT zlibVersion OF((void)); /* The application can compare zlibVersion and ZLIB_VERSION for consistency. If the first character differs, the library code actually used is not compatible with the zlib.h header file used by the application. This check is automatically made by deflateInit and inflateInit. */ /* ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level)); Initializes the internal stream state for compression. The fields zalloc, zfree and opaque must be initialized before by the caller. If zalloc and zfree are set to Z_NULL, deflateInit updates them to use default allocation functions. The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9: 1 gives best speed, 9 gives best compression, 0 gives no compression at all (the input data is simply copied a block at a time). Z_DEFAULT_COMPRESSION requests a default compromise between speed and compression (currently equivalent to level 6). deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_STREAM_ERROR if level is not a valid compression level, Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible with the version assumed by the caller (ZLIB_VERSION). msg is set to null if there is no error message. deflateInit does not perform any compression: this will be done by deflate(). */ ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush)); /* deflate compresses as much data as possible, and stops when the input buffer becomes empty or the output buffer becomes full. It may introduce some output latency (reading input without producing any output) except when forced to flush. The detailed semantics are as follows. deflate performs one or both of the following actions: - Compress more input starting at next_in and update next_in and avail_in accordingly. If not all input can be processed (because there is not enough room in the output buffer), next_in and avail_in are updated and processing will resume at this point for the next call of deflate(). - Provide more output starting at next_out and update next_out and avail_out accordingly. This action is forced if the parameter flush is non zero. Forcing flush frequently degrades the compression ratio, so this parameter should be set only when necessary (in interactive applications). Some output may be provided even if flush is not set. Before the call of deflate(), the application should ensure that at least one of the actions is possible, by providing more input and/or consuming more output, and updating avail_in or avail_out accordingly; avail_out should never be zero before the call. The application can consume the compressed output when it wants, for example when the output buffer is full (avail_out == 0), or after each call of deflate(). If deflate returns Z_OK and with zero avail_out, it must be called again after making room in the output buffer because there might be more output pending. If the parameter flush is set to Z_SYNC_FLUSH, all pending output is flushed to the output buffer and the output is aligned on a byte boundary, so that the decompressor can get all input data available so far. (In particular avail_in is zero after the call if enough output space has been provided before the call.) Flushing may degrade compression for some compression algorithms and so it should be used only when necessary. If flush is set to Z_FULL_FLUSH, all output is flushed as with Z_SYNC_FLUSH, and the compression state is reset so that decompression can restart from this point if previous compressed data has been damaged or if random access is desired. Using Z_FULL_FLUSH too often can seriously degrade the compression. If deflate returns with avail_out == 0, this function must be called again with the same value of the flush parameter and more output space (updated avail_out), until the flush is complete (deflate returns with non-zero avail_out). If the parameter flush is set to Z_FINISH, pending input is processed, pending output is flushed and deflate returns with Z_STREAM_END if there was enough output space; if deflate returns with Z_OK, this function must be called again with Z_FINISH and more output space (updated avail_out) but no more input data, until it returns with Z_STREAM_END or an error. After deflate has returned Z_STREAM_END, the only possible operations on the stream are deflateReset or deflateEnd. Z_FINISH can be used immediately after deflateInit if all the compression is to be done in a single step. In this case, avail_out must be at least 0.1% larger than avail_in plus 12 bytes. If deflate does not return Z_STREAM_END, then it must be called again as described above. deflate() sets strm->adler to the adler32 checksum of all input read so far (that is, total_in bytes). deflate() may update data_type if it can make a good guess about the input data type (Z_ASCII or Z_BINARY). In doubt, the data is considered binary. This field is only for information purposes and does not affect the compression algorithm in any manner. deflate() returns Z_OK if some progress has been made (more input processed or more output produced), Z_STREAM_END if all input has been consumed and all output has been produced (only when flush is set to Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible (for example avail_in or avail_out was zero). */ ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm)); /* All dynamically allocated data structures for this stream are freed. This function discards any unprocessed input and does not flush any pending output. deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state was inconsistent, Z_DATA_ERROR if the stream was freed prematurely (some input or output was discarded). In the error case, msg may be set but then points to a static string (which must not be deallocated). */ /* ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm)); Initializes the internal stream state for decompression. The fields next_in, avail_in, zalloc, zfree and opaque must be initialized before by the caller. If next_in is not Z_NULL and avail_in is large enough (the exact value depends on the compression method), inflateInit determines the compression method from the zlib header and allocates all data structures accordingly; otherwise the allocation will be deferred to the first call of inflate. If zalloc and zfree are set to Z_NULL, inflateInit updates them to use default allocation functions. inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_VERSION_ERROR if the zlib library version is incompatible with the version assumed by the caller. msg is set to null if there is no error message. inflateInit does not perform any decompression apart from reading the zlib header if present: this will be done by inflate(). (So next_in and avail_in may be modified, but next_out and avail_out are unchanged.) */ ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush)); /* inflate decompresses as much data as possible, and stops when the input buffer becomes empty or the output buffer becomes full. It may some introduce some output latency (reading input without producing any output) except when forced to flush. The detailed semantics are as follows. inflate performs one or both of the following actions: - Decompress more input starting at next_in and update next_in and avail_in accordingly. If not all input can be processed (because there is not enough room in the output buffer), next_in is updated and processing will resume at this point for the next call of inflate(). - Provide more output starting at next_out and update next_out and avail_out accordingly. inflate() provides as much output as possible, until there is no more input data or no more space in the output buffer (see below about the flush parameter). Before the call of inflate(), the application should ensure that at least one of the actions is possible, by providing more input and/or consuming more output, and updating the next_* and avail_* values accordingly. The application can consume the uncompressed output when it wants, for example when the output buffer is full (avail_out == 0), or after each call of inflate(). If inflate returns Z_OK and with zero avail_out, it must be called again after making room in the output buffer because there might be more output pending. If the parameter flush is set to Z_SYNC_FLUSH, inflate flushes as much output as possible to the output buffer. The flushing behavior of inflate is not specified for values of the flush parameter other than Z_SYNC_FLUSH and Z_FINISH, but the current implementation actually flushes as much output as possible anyway. inflate() should normally be called until it returns Z_STREAM_END or an error. However if all decompression is to be performed in a single step (a single call of inflate), the parameter flush should be set to Z_FINISH. In this case all pending input is processed and all pending output is flushed; avail_out must be large enough to hold all the uncompressed data. (The size of the uncompressed data may have been saved by the compressor for this purpose.) The next operation on this stream must be inflateEnd to deallocate the decompression state. The use of Z_FINISH is never required, but can be used to inform inflate that a faster routine may be used for the single inflate() call. If a preset dictionary is needed at this point (see inflateSetDictionary below), inflate sets strm-adler to the adler32 checksum of the dictionary chosen by the compressor and returns Z_NEED_DICT; otherwise it sets strm->adler to the adler32 checksum of all output produced so far (that is, total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described below. At the end of the stream, inflate() checks that its computed adler32 checksum is equal to that saved by the compressor and returns Z_STREAM_END only if the checksum is correct. inflate() returns Z_OK if some progress has been made (more input processed or more output produced), Z_STREAM_END if the end of the compressed data has been reached and all uncompressed output has been produced, Z_NEED_DICT if a preset dictionary is needed at this point, Z_DATA_ERROR if the input data was corrupted (input stream not conforming to the zlib format or incorrect adler32 checksum), Z_STREAM_ERROR if the stream structure was inconsistent (for example if next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if no progress is possible or if there was not enough room in the output buffer when Z_FINISH is used. In the Z_DATA_ERROR case, the application may then call inflateSync to look for a good compression block. */ ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm)); /* All dynamically allocated data structures for this stream are freed. This function discards any unprocessed input and does not flush any pending output. inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state was inconsistent. In the error case, msg may be set but then points to a static string (which must not be deallocated). */ /* Advanced functions */ /* The following functions are needed only in some special applications. */ /* ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm, int level, int method, int windowBits, int memLevel, int strategy)); This is another version of deflateInit with more compression options. The fields next_in, zalloc, zfree and opaque must be initialized before by the caller. The method parameter is the compression method. It must be Z_DEFLATED in this version of the library. The windowBits parameter is the base two logarithm of the window size (the size of the history buffer). It should be in the range 8..15 for this version of the library. Larger values of this parameter result in better compression at the expense of memory usage. The default value is 15 if deflateInit is used instead. The memLevel parameter specifies how much memory should be allocated for the internal compression state. memLevel=1 uses minimum memory but is slow and reduces compression ratio; memLevel=9 uses maximum memory for optimal speed. The default value is 8. See zconf.h for total memory usage as a function of windowBits and memLevel. The strategy parameter is used to tune the compression algorithm. Use the value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a filter (or predictor), or Z_HUFFMAN_ONLY to force Huffman encoding only (no string match). Filtered data consists mostly of small values with a somewhat random distribution. In this case, the compression algorithm is tuned to compress them better. The effect of Z_FILTERED is to force more Huffman coding and less string matching; it is somewhat intermediate between Z_DEFAULT and Z_HUFFMAN_ONLY. The strategy parameter only affects the compression ratio but not the correctness of the compressed output even if it is not set appropriately. deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as an invalid method). msg is set to null if there is no error message. deflateInit2 does not perform any compression: this will be done by deflate(). */ ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm, const Bytef *dictionary, uInt dictLength)); /* Initializes the compression dictionary from the given byte sequence without producing any compressed output. This function must be called immediately after deflateInit, deflateInit2 or deflateReset, before any call of deflate. The compressor and decompressor must use exactly the same dictionary (see inflateSetDictionary). The dictionary should consist of strings (byte sequences) that are likely to be encountered later in the data to be compressed, with the most commonly used strings preferably put towards the end of the dictionary. Using a dictionary is most useful when the data to be compressed is short and can be predicted with good accuracy; the data can then be compressed better than with the default empty dictionary. Depending on the size of the compression data structures selected by deflateInit or deflateInit2, a part of the dictionary may in effect be discarded, for example if the dictionary is larger than the window size in deflate or deflate2. Thus the strings most likely to be useful should be put at the end of the dictionary, not at the front. Upon return of this function, strm->adler is set to the Adler32 value of the dictionary; the decompressor may later use this value to determine which dictionary has been used by the compressor. (The Adler32 value applies to the whole dictionary even if only a subset of the dictionary is actually used by the compressor.) deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a parameter is invalid (such as NULL dictionary) or the stream state is inconsistent (for example if deflate has already been called for this stream or if the compression method is bsort). deflateSetDictionary does not perform any compression: this will be done by deflate(). */ ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest, z_streamp source)); /* Sets the destination stream as a complete copy of the source stream. This function can be useful when several compression strategies will be tried, for example when there are several ways of pre-processing the input data with a filter. The streams that will be discarded should then be freed by calling deflateEnd. Note that deflateCopy duplicates the internal compression state which can be quite large, so this strategy is slow and can consume lots of memory. deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_STREAM_ERROR if the source stream state was inconsistent (such as zalloc being NULL). msg is left unchanged in both source and destination. */ ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm)); /* This function is equivalent to deflateEnd followed by deflateInit, but does not free and reallocate all the internal compression state. The stream will keep the same compression level and any other attributes that may have been set by deflateInit2. deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source stream state was inconsistent (such as zalloc or state being NULL). */ ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm, int level, int strategy)); /* Dynamically update the compression level and compression strategy. The interpretation of level and strategy is as in deflateInit2. This can be used to switch between compression and straight copy of the input data, or to switch to a different kind of input data requiring a different strategy. If the compression level is changed, the input available so far is compressed with the old level (and may be flushed); the new level will take effect only at the next call of deflate(). Before the call of deflateParams, the stream state must be set as for a call of deflate(), since the currently available input may have to be compressed and flushed. In particular, strm->avail_out must be non-zero. deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR if strm->avail_out was zero. */ /* ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm, int windowBits)); This is another version of inflateInit with an extra parameter. The fields next_in, avail_in, zalloc, zfree and opaque must be initialized before by the caller. The windowBits parameter is the base two logarithm of the maximum window size (the size of the history buffer). It should be in the range 8..15 for this version of the library. The default value is 15 if inflateInit is used instead. If a compressed stream with a larger window size is given as input, inflate() will return with the error code Z_DATA_ERROR instead of trying to allocate a larger window. inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as a negative memLevel). msg is set to null if there is no error message. inflateInit2 does not perform any decompression apart from reading the zlib header if present: this will be done by inflate(). (So next_in and avail_in may be modified, but next_out and avail_out are unchanged.) */ ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm, const Bytef *dictionary, uInt dictLength)); /* Initializes the decompression dictionary from the given uncompressed byte sequence. This function must be called immediately after a call of inflate if this call returned Z_NEED_DICT. The dictionary chosen by the compressor can be determined from the Adler32 value returned by this call of inflate. The compressor and decompressor must use exactly the same dictionary (see deflateSetDictionary). inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a parameter is invalid (such as NULL dictionary) or the stream state is inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the expected one (incorrect Adler32 value). inflateSetDictionary does not perform any decompression: this will be done by subsequent calls of inflate(). */ ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm)); /* Skips invalid compressed data until a full flush point (see above the description of deflate with Z_FULL_FLUSH) can be found, or until all available input is skipped. No output is provided. inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point has been found, or Z_STREAM_ERROR if the stream structure was inconsistent. In the success case, the application may save the current current value of total_in which indicates where valid compressed data was found. In the error case, the application may repeatedly call inflateSync, providing more input each time, until success or end of the input data. */ ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm)); /* This function is equivalent to inflateEnd followed by inflateInit, but does not free and reallocate all the internal decompression state. The stream will keep attributes that may have been set by inflateInit2. inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source stream state was inconsistent (such as zalloc or state being NULL). */ /* utility functions */ /* The following utility functions are implemented on top of the basic stream-oriented functions. To simplify the interface, some default options are assumed (compression level and memory usage, standard memory allocation functions). The source code of these utility functions can easily be modified if you need special options. */ ZEXTERN int ZEXPORT compress OF((Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen)); /* Compresses the source buffer into the destination buffer. sourceLen is the byte length of the source buffer. Upon entry, destLen is the total size of the destination buffer, which must be at least 0.1% larger than sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the compressed buffer. This function can be used to compress a whole file at once if the input file is mmap'ed. compress returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if there was not enough room in the output buffer. */ ZEXTERN int ZEXPORT compress2 OF((Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen, int level)); /* Compresses the source buffer into the destination buffer. The level parameter has the same meaning as in deflateInit. sourceLen is the byte length of the source buffer. Upon entry, destLen is the total size of the destination buffer, which must be at least 0.1% larger than sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the compressed buffer. compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if there was not enough room in the output buffer, Z_STREAM_ERROR if the level parameter is invalid. */ ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen)); /* Decompresses the source buffer into the destination buffer. sourceLen is the byte length of the source buffer. Upon entry, destLen is the total size of the destination buffer, which must be large enough to hold the entire uncompressed data. (The size of the uncompressed data must have been saved previously by the compressor and transmitted to the decompressor by some mechanism outside the scope of this compression library.) Upon exit, destLen is the actual size of the compressed buffer. This function can be used to decompress a whole file at once if the input file is mmap'ed. uncompress returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if there was not enough room in the output buffer, or Z_DATA_ERROR if the input data was corrupted. */ typedef voidp gzFile; ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode)); /* Opens a gzip (.gz) file for reading or writing. The mode parameter is as in fopen ("rb" or "wb") but can also include a compression level ("wb9") or a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman only compression as in "wb1h". (See the description of deflateInit2 for more information about the strategy parameter.) gzopen can be used to read a file which is not in gzip format; in this case gzread will directly read from the file without decompression. gzopen returns NULL if the file could not be opened or if there was insufficient memory to allocate the (de)compression state; errno can be checked to distinguish the two cases (if errno is zero, the zlib error is Z_MEM_ERROR). */ ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode)); /* gzdopen() associates a gzFile with the file descriptor fd. File descriptors are obtained from calls like open, dup, creat, pipe or fileno (in the file has been previously opened with fopen). The mode parameter is as in gzopen. The next call of gzclose on the returned gzFile will also close the file descriptor fd, just like fclose(fdopen(fd), mode) closes the file descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode). gzdopen returns NULL if there was insufficient memory to allocate the (de)compression state. */ ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy)); /* Dynamically update the compression level or strategy. See the description of deflateInit2 for the meaning of these parameters. gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not opened for writing. */ ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len)); /* Reads the given number of uncompressed bytes from the compressed file. If the input file was not in gzip format, gzread copies the given number of bytes into the buffer. gzread returns the number of uncompressed bytes actually read (0 for end of file, -1 for error). */ ZEXTERN int ZEXPORT gzwrite OF((gzFile file, const voidp buf, unsigned len)); /* Writes the given number of uncompressed bytes into the compressed file. gzwrite returns the number of uncompressed bytes actually written (0 in case of error). */ ZEXTERN int ZEXPORTVA gzprintf OF((gzFile file, const char *format, ...)); /* Converts, formats, and writes the args to the compressed file under control of the format string, as in fprintf. gzprintf returns the number of uncompressed bytes actually written (0 in case of error). */ ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s)); /* Writes the given null-terminated string to the compressed file, excluding the terminating null character. gzputs returns the number of characters written, or -1 in case of error. */ ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len)); /* Reads bytes from the compressed file until len-1 characters are read, or a newline character is read and transferred to buf, or an end-of-file condition is encountered. The string is then terminated with a null character. gzgets returns buf, or Z_NULL in case of error. */ ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c)); /* Writes c, converted to an unsigned char, into the compressed file. gzputc returns the value that was written, or -1 in case of error. */ ZEXTERN int ZEXPORT gzgetc OF((gzFile file)); /* Reads one byte from the compressed file. gzgetc returns this byte or -1 in case of end of file or error. */ ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush)); /* Flushes all pending output into the compressed file. The parameter flush is as in the deflate() function. The return value is the zlib error number (see function gzerror below). gzflush returns Z_OK if the flush parameter is Z_FINISH and all output could be flushed. gzflush should be called only when strictly necessary because it can degrade compression. */ ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file, z_off_t offset, int whence)); /* Sets the starting position for the next gzread or gzwrite on the given compressed file. The offset represents a number of bytes in the uncompressed data stream. The whence parameter is defined as in lseek(2); the value SEEK_END is not supported. If the file is opened for reading, this function is emulated but can be extremely slow. If the file is opened for writing, only forward seeks are supported; gzseek then compresses a sequence of zeroes up to the new starting position. gzseek returns the resulting offset location as measured in bytes from the beginning of the uncompressed stream, or -1 in case of error, in particular if the file is opened for writing and the new starting position would be before the current position. */ ZEXTERN int ZEXPORT gzrewind OF((gzFile file)); /* Rewinds the given file. This function is supported only for reading. gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET) */ ZEXTERN z_off_t ZEXPORT gztell OF((gzFile file)); /* Returns the starting position for the next gzread or gzwrite on the given compressed file. This position represents a number of bytes in the uncompressed data stream. gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR) */ ZEXTERN int ZEXPORT gzeof OF((gzFile file)); /* Returns 1 when EOF has previously been detected reading the given input stream, otherwise zero. */ ZEXTERN int ZEXPORT gzclose OF((gzFile file)); /* Flushes all pending output if necessary, closes the compressed file and deallocates all the (de)compression state. The return value is the zlib error number (see function gzerror below). */ ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum)); /* Returns the error message for the last error which occurred on the given compressed file. errnum is set to zlib error number. If an error occurred in the file system and not in the compression library, errnum is set to Z_ERRNO and the application may consult errno to get the exact error code. */ /* checksum functions */ /* These functions are not related to compression but are exported anyway because they might be useful in applications using the compression library. */ ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len)); /* Update a running Adler-32 checksum with the bytes buf[0..len-1] and return the updated checksum. If buf is NULL, this function returns the required initial value for the checksum. An Adler-32 checksum is almost as reliable as a CRC32 but can be computed much faster. Usage example: uLong adler = adler32(0L, Z_NULL, 0); while (read_buffer(buffer, length) != EOF) { adler = adler32(adler, buffer, length); } if (adler != original_adler) error(); */ ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len)); /* Update a running crc with the bytes buf[0..len-1] and return the updated crc. If buf is NULL, this function returns the required initial value for the crc. Pre- and post-conditioning (one's complement) is performed within this function so it shouldn't be done by the application. Usage example: uLong crc = crc32(0L, Z_NULL, 0); while (read_buffer(buffer, length) != EOF) { crc = crc32(crc, buffer, length); } if (crc != original_crc) error(); */ /* various hacks, don't look :) */ /* deflateInit and inflateInit are macros to allow checking the zlib version * and the compiler's view of z_stream: */ ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level, const char *version, int stream_size)); ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm, const char *version, int stream_size)); ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int level, int method, int windowBits, int memLevel, int strategy, const char *version, int stream_size)); ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int windowBits, const char *version, int stream_size)); #define deflateInit(strm, level) \ deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream)) #define inflateInit(strm) \ inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream)) #define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \ deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\ (strategy), ZLIB_VERSION, sizeof(z_stream)) #define inflateInit2(strm, windowBits) \ inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream)) #if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL) struct internal_state {int dummy;}; /* hack for buggy compilers */ #endif ZEXTERN const char * ZEXPORT zError OF((int err)); ZEXTERN int ZEXPORT inflateSyncPoint OF((z_streamp z)); ZEXTERN const uLongf * ZEXPORT get_crc_table OF((void)); #ifdef __cplusplus } #endif #endif /* _ZLIB_H */ 070701000a9776000041ed0000000a0000000a00000002397148be00000000000000880000000700000000000000000000000a00000004reloc/lib070701000a9777000081a40000000a0000000a0000000137ed948f000116c8000000880000000700000000000000000000001100000004reloc/lib/libz.a! / 938022382 0 0 0 1124 ` DB8FLFLFLFLFLFLFLFLFLttttttt````````„„„„„„  Tadler32compresscompress2get_crc_tablecrc32gzseekgzdopengzsetparamsgzflushgzreadgzgetcgzgetsgzopengzwritegzputcgzputsgzprintfgzclosegzrewindgzeofgzerrorgztelluncompressdeflateResetdeflateEnddeflate_copyrightdeflateCopydeflateParamsdeflateInit_deflateSetDictionarydeflateInit2_deflate_tr_init_length_code_tr_align_dist_code_tr_tally_tr_flush_block_tr_stored_blockzcfreezcalloczlibVersionzErrorz_errmsginflateSetDictionaryinflateSyncPointinflateSyncinflateinflateInit2_inflateResetinflateInit_inflateEndinflate_blocks_newinflate_blocks_freeinflate_blocks_sync_pointinflate_blocks_resetinflate_blocksinflate_set_dictionaryinflate_copyrightinflate_trees_bitsinflate_trees_fixedinflate_trees_dynamicinflate_codesinflate_codes_newinflate_codes_freeinflate_maskinflate_flushinflate_fastadler32.o/ 938021884 10 10 100644 1048 ` ELF4(.shstrtab.text.symtab.strtab.rela.text.comment㿐?6  ` W R !6& @`@ `@`@ `@`@ `@`@ `@` @ ` @` @ ` @` @ `@`@ @β` @`@@#@#񀦠,`  adler32.cgcc2_compiled..uremadler32P`as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)45 l`P(!x ,ocompress.o/ 938021884 10 10 100644 1232 ` ELF4(.shstrtab.text.rodata.symtab.strtab.rela.text.commentP@''?'''ؐ?@ 8 @  @ "?0@&@P@''?'''ؐ@ 8 @   @ "?@&@1.1.3 &3<Fcompress.cgcc2_compiled.deflateEnddeflateInit_compresscompress2deflate  0H `|    as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= t !@N) 4 ocrc32.o/ 938021885 10 10 100644 2216 ` ELFh4(.shstrtab.text.rodata.symtab.strtab.rela.text.comment`Y G8 @0(` @(` @0(` @0(` @0(` @0(` @0(` @0(0`  @0(`8 w0a, Qmpjc5dۈ2yܸو L+~|-dj qHA}mԵQӅlVdkbze\Ocl=c ;n Li^`Agqr<KG k5Blۻ֬@2lE\u ϫ=Y&0Q:Qa!V#Ϻ(_ ٲ $/o|XhLaf-=vAq *q3xɢ4 j m=-dlc\kkQlabe0bNl{WeP|b-I|LeMaX:QΣtԻ0JߥA=ؕפmCij4ngF`D-s3 L_ |Pq<'A  Wh% of a^)ɘИ"רY=. \;l  tҚG9w&sc d; mj>zjZ '}DhibW]egl6qnkv+zZgJoC`֣ѓ~8ORѻgWg?H6K +گ L6JAz``ègU1nFiyaf%oҠRh6 w G"U&/ź; (+Z\j1,ٞ[ޮd°c&ujm 6?rgWJz{+ 8Ҏվ | !Bhݳڃn&[owGwZjpf; \ebiaklE x NT9§g&a`IiGM>nwۮjJZ@ f7;𩼮S޻G0齽ʺŠS0$6TW)#gfz.aJ]h*o+ 7 Z- "x 0xcrc32.cgcc2_compiled.crc_tableget_crc_tablecrc32  $ < @ x  as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= t!x6)H 4ogzio.o/ 938021887 10 10 100644 11024 ` ELF)4( .shstrtab.text.data.rodata.symtab.strtab.rela.text.commentp?  ` @ d    & & $& (& D&& H& & & & @& 8& <@ & L& P@& X@  m& T@ w. \ "&N \N@ r". \N@ w a2@. \@А *`:  ?Б:  f h 2,  N@ ܲ`N \ = w  8#\#` ? @@ & H)& 0$@&& D?@ 8  D & "`@& @@& @ @`2N \@ w    #p `#\#`#d#h#l @   & `@ @ @ " & `㿐    < "  ? 2 "` D  @@  &  @& < ` ?& 8 D& ?&  @`&,     & &"   & X`?& & `?   < " "? 2 "` D  @@  &   @& < ` ?& 8 D& ?&  @`&  < " !? 2 "` D  @@  &   @& < ` ?& 8 D& ?&  @`& ? =& 8   ) ? < 2    2 D%  @ @  &  @& < ` 2 & 8   D& ?`& &  ( <`` < " "? 2 "` D  @@  &   @& < ` ?& 8 D& ?&  @`&  < " !? 2 "` D  @@  &   @& < ` ?& 8 D& ?&  @`&*??0`' ? < " ? 2  D$ @ @  &  @& < ` 2& 8 ? D& ?&  @`&`??2 <`/% ?) < " ? 2  D$ @ @  &  @& < ` 2& 8 ? D& ?&  @`&ڀ/% ?) < " ? 2  D$ @ @  &  @& < ` 2& 8 ? D& ?&  @`&ڀ* < ' ? 2    2 D$ @ @  &  @& < ` 2 & 8   D& ?`& &   <  ?& 8㿐  B? P " @  " @N \ w r@2 @@ @ "  8@  `2? 8 & D " H@ H " T@ T  @ "@㿐 L\ r"8??? ? $8$ $ X "/8 @ @"@"$$$$   @@"@$& @$$$<V < "`D @@ $@$< ` ?D$@ #$8 L@" $L @[L ?$8@Se8 @$$  @ $L8 2  < 2  2X L@" $L&?#'L'P'T'XL@@  0 ".?N \ w"&(?& 8& !  ?   H  &  @@2?& @ & 8?c L @ & L&@ 㿐  N \ w"& 1?/& 8#@ & 8?"& 8   8` `8 8 @   H @@ߐ? H& & ݐ 8    @ @ 8  㿐 }"? 8?w?"?L \ wQ` &@`? D  `@$ D @`9#?@1  DL \ w"$$?$ #  " L   H  $  @@2 $ 8$ @ $ 8 L@ $ L& '&@`΀@A ` @`:? X "  D$ $ @@  $ )$ @: &@@ `?` ` H `@$ H`#@ H@ &@`@ 㿐 < " "? 2 "` D  @@  &   @& < ` ?& 8 D& ?&  @`&  < " !? 2 "` D  @@  &   @& < ` ?& 8 D& ?&  @`& <*`"?  2"` D  @@  &   @& < ` ?& 8 D& ?&  @`& <*`"?  2"` D  @@  &   @& < ` ?& 8 D& ?&  @`&2*?& 8*㿐 2N \N?4& 8 wF & #@  & 8?"& 8   8` `8 8 @   H @@ڐ? H& & ݐ 8    @  L @4  @   @4 㿐 2 8? 6&@ &@10 ?  `" 8N@ 2  P 8 "@  *`  P @@ T@@  T@& P P@` P@ P㿐#?P  `@ 㿐 "?N \ w" ?  H  &  @@ ?& 8& @㿐 +?L \ w"$0%$ 8$ 1  " L   H  $  @@2?$ @ $ 8 L@ $ L&㿐@ N \ w"&&?& 8& #  " L   H  &  @@2?& @ & 8 L@ & L$ 㿐`  @  N@ `.@ 㿈/  N \ w"&&?& 8& !  " L   H  &  @@2?& @ & 8 L@  & L$@ ?㿈@  ?㿐 "?N \ r" D? && 8& <&  @  `` & L@ ` @ @ @@ 㿐 @   J \r" <1.1.3%c%c%c%c%c%c%c%c%c%c: X-5= < EMTZalsH{ \(,|hPP  %P-;BKRYgTpv~$lgzio.ccheck_headergz_magicgcc2_compiled.getLonggz_opendestroyfprintfstrlenfreadgzseekdeflateEndmemsetgzdopengzsetparamsfopenfdopengzflushgzreadfflushgzgetcgzgetsfputcmemcpygzopengzwritedeflateParamsfwritecrc32gzputcgzputsinflatevsprintfgzprintfmallocstrcatgzcloseinflateInit2_rewindz_errmsgfclosestrcpydeflateInit2_gzrewinderrnosprintffreeinflateResetftellgzeofgzerrorinflateEndfseekgztelldeflate,&|  &-p t .&&  )0  0 (<p t x |   4  0  0 0  0 $0 4 0 0  X0 0  (0 ,0 < 0 0  H0 |0  0 H0 T 0 0   0 0  d2  7 , 0 0 2 2 42 H2  H  0 0  #   l3  $ : 0:&$@:\ 8/4&h0 0  T0 X0 h 0 0  0 0  X: D|+ +  ( ( ( (+ + 2  (&8-D 0H'L 0T'  1<:  : : 4 38*as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4C x 3 ' /"H :)8ouncompr.o/ 938021887 10 10 100644 984 ` ELF4(.shstrtab.text.rodata.symtab.strtab.rela.text.commentP@''?`''Ԑ@ 8 @   @ "?@&@1.1.3 %-:uncompr.cgcc2_compiled.uncompressinflateinflateInit_inflateEnd  ,@Xxas: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= t!E)H 4(odeflate.o/ 938021890 10 10 100644 11812 ` ELF,l4( .shstrtab.text.rodata.data.symtab.strtab.rela.text.rela.rodata.rela.data.comment㿐\   JJ@2?` 8 ?"? &  & & ( $  & $" ?   2q?4l?` ` 4g?``$ `?' ( ⸤  V? ,@,@ ?$,$L& $$(  $$$H$D@$$P  ( $0   (┟$$8   (D$< ,@  ($ 0*$` $ 8  <   * @& ?   ␐$$ ,$|@$㿐     `"@?  *" 0:?@3& 0 $>( 0$@ 0@ 0$ d$ T $ @ P *  L @ $ @  ,  8 < @ *@@ @*`  * 33  $ @ 㿐     " ` $ |+?.`*`    **  @ "  |  @  |@*  `$ |`$ `$ t$ x$ $  㿐 Y?` `4S?`6` N? @ 2 `   "2 `` ?8$``  &  *@&  ( |?* :`(  d*`  @  $ q & 4 * & *@ d & `0 2`*  & 2`* & `0?#  @2`*  & * &  $`0  "(````8 `@` ` ``"@$` $``@""$` ""` 2 }? 2  @4 `  `" ` ?$``2  | l 2 |`a`` |* `* `@€ "& ```` 2 @?B``@`  @ `2 ` D  <*2@*```8 `@` ` ``"@$` $``@""$` ""` `?& H `2E   "`0? ? 2  2 * ` & * `& `0#  2* ` & * `& ```8 `@` ` `@`"$` $``@""$` "" ?& `?㿐 "7?  "3?  * q"" )? `"  $€ (  <`"  $€ (  8`"  $€ (  0` $€ ( $ (€ &  q ?㿐` "?` 2@?%&` & `& ` & `& `& `& `& ` & `$& $`(& (`,& ,`0& 0`4@& 4 2& [?@ &@ ( `$&`0   (`$&`8   (`D&`<@   (`0` &``8 `< `2`$@+?  0@*`$  8*@`8`D <*@`< ` @`@ *`  `"   @ `ijt&@ &@&k(&`&k&k㿐 D  <* $*& 43?@* |* `* @  & & t& x& & X& @& d& T& l& p& `㿐`$`d~`0`t`p`!  `0`d`p``8`, 1 `l8!\  W R  L  &~ 6 @ / @ ( @ ! @  @  @  @ "ɴ @$  '`h@ (@ (`l?`l㿐 $ 4 l d"@ @ 82 $3?  . 0@ h d" T# D" <+`@& h& d& T@ "2@2@ 8+`@@ "2@2@2`?  0 d l   " `$``2@`0@@$`0@@@`@$`$@ l & l 0 d @ & @ ` P L*  & @ l! `2| 4㿐 ??c8 l d& l  T& d @ *; d" & l`& d 0   d T" @ `` d & T "` @` `@`"$` $``@""$` "" `"  d T $" ~ 4   0 # @ `` d & T "` @` `@`"$` $``@""$` "" `"S  l  l z`A 2v d T  0   d`" `?@`` d & T "` @` `@`"$` $``@""$` "" ``@?    㿐- `  ` d 0 ` @ P L*   <*  ,& @  +  82  f2 " X d $"@>@8  X ֒& X X t  j f* [" 3 ? +` * a&*`  3` `5 @ * 0! @*`)0  @* 0! @*` 2 ? X@ l  x" `?%& l" P& X 0 L , 8 < d & d @  *@@ @*`@ *0  X& @ f?3@ & X 1& d X d& X@ 0& d @ & @ ` P L*   & @ d 0 @   * 2** `&  5  l  d`?& l& d`"9 l T  0   d" @ `` d & T "` @` `@`"$` $``@""$` "" `"Q  l! l!`"E  T  0   d`" `?@`` d & T "` @` `@`"$` $``@""$` "" ``@?   㿐-  P `( X d 0 ` @ P L*   <*  ,& @  +  82  f2  X  h& p& \&& X x@:# p d $"@>@8 p |& X X`8 p  `2  p d h" ( p& X p`( ` X   ^`` f* s" 2 ?  d? l* 2  @* a&*`  `5 @* 4 ! @*`)4   @* 4 ! @*` 2  l p " `?& l& p d @& d 0@  @ P L*@ @ @ <*` ,& @ @ 8* 2@ f3  p? & p d  & X& d& ` T  0   d" @ `` d & T "` @` `@`"$` $``@""$` "" X` ` X 0 d@ *  2 ** `&  5  24 d T  0   d" @ `` d & T " d` @` `@`"$` $``@""$` "" d l & d& l 2  lt  d  l & `& d& l l! l!`"`  `  0 d@   * 2@   *`* &    2 & ` T  0   d`" `?@`` d & T "` @` `@`"$` $``@""$` "" ``@?   㿐 ")?  "%? "!? $  ?& , &  $  & & $ $    * q & 0$ @$  㿈#\#`   @  deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly      1.1.3 L,$3 HA<lP] 0er8x" 5 ,&"03,HQ_otdeflate.cdeflate_fastfill_windowgcc2_compiled.longest_matchdeflate_storedmy_version.6lm_initdeflate_slowconfiguration_tablezcfreedeflateReset.uremdeflateEnd_tr_initmemset_length_codedeflate_copyright_tr_alignzcallocdeflateCopymemcpy.udivdeflateParamsadler32_dist_codedeflateInit_deflateSetDictionaryz_errmsgdeflateInit2__tr_flush_block_tr_stored_blockdeflate  ` d   d $ ( 0l 8 8H$d 8  $ ( D  @ D  8 8 #P   t     \ h 8 t 8"""    "D$"d  P X $"dh"!4"!t""!@<LXdp| as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4[ "#x$0$4P'&/( l :+xx G+  R+otrees.o/ 938021892 10 10 100644 13756 ` ELF4,4( .shstrtab.text.rodata.data.symtab.strtab.rela.text.rela.data.comment㿐.T7H.46.P*` /  ) (`@/`@*  / / / T@.@@  ..  .'@ ..T 㿀`+4@ '`  +R ' 2@ L +T'*` * @2  `<;",@, @* @ `@$22쀤 4!,`   5 $* @@@@ @ & @@ @& <䀥C- ?,``,``",` `?2 *   2  2 $-,` ,@쀢  * @ `" ?@ @$@@&6`? 2 ,`P LH"= & ?& @P+T " 2  & * # +@`@`H +T '+4`P b b  *  & % % , 4 + ?&   "@ &  急 H&2`@ :`` `4 H L P*+X &&+X ,`+X?&* $ +`?&* $  ,   4  @` -+`,`2  2`&+X  Ϡ `L +X& *%    @* 2 ` ` *`@ *4@ @2 6? 㿐?  `   .<c:0jt "-.@7@ .@7@j 6j 4jj6j6j `       ͞㿐`?      @et*`S`1`, v t "@$.6 `(&6 .@ "&>6@(6&  v+v,  #@$.6 `( &0.@ #&>&6@(&6궺 #@$.6 `( &0.@ #&>&6@(&6 .@6 `.`6``( &0. '@( 4K꺺 #@$.6 `( &0.@ #&>&6@(&6  .@6 `.`6``( &0. '@I(M #@$.6 `( &0.@ #&>&6@(&6  .@6 `.`6``( &0. '@&>@& 6(&6`        @*`㿐  ~+  6  `+  3  *   & 2`*  " ;6 & &  ~* @6 &  *  6  `*   3 *@   & 2 *  " ;6 & & Ⱈ +  6 &   +  6  `+  3  *   & 2`*  " ;6 & &  * @6 &  1)""  *v`  * @+ @6   * ` & 2* `$ & ; 6`* @*@  6&ҐΔ㿐   +@  6  `  *   & 2`*  " ;@6 & &   * @6 & d !d  +@ 6   *   & 2`* !?;@ 6 & & d *@ 6 &@"@ `V   +@ 6  `  *   & 2`*  " ;@6 & &   *@6 & d !d  +@ 6   *   & 2`* !?;@ 6 & & d *@ 6 &@" &㿐 | D   @?++ +)+ ے+(   *v* ` *t`$  * `"` *`   ` 22`& @      )*t 1`/ .  6 `.   2*  & 2`+ #@: ?6&&   6 &@ k@ 3  +  6  `+  3  *   & 2`*  " ;6 & &  * @6 &`@7  +  6  `+  3  *   & 2`*  " ;6 & &  * @6 &++ `@rdt2@@62@ t262H2? 62 6$""""& & & &@mb@ b@ (2b@ @ (#@ *`+0 b@`#@(@?2@  (3 * i   3  (@2@ @@?`?㿐☺@ @ @@+ @ ) / @@ #@$@@@.7@ ``(@ `'`0.@@ #'@@@('@7@ⴅ(`  @"@@$@.7@ ``(@ `'`0.@@ "@'@>'`7@@@('@7@(`)"@ "'@/7@ / `6`(@ `'`0.@@ "'@>'`7@@/'@7@3  (`@"@ "@$@@@.7@ ``(@ `'`0.@@ "'@>'`7@@@('@7@)"@ "#@+7@ +`6`(@ `'`0.@@ "'@>'`7@@+'@7@@ 1"d @"@@"d@.7@@ ``(@ `'`0.@@ "@>7@'@ '`d"@(@7@'@d'@  Ⰶ   (  # 2 ( #  Ⰴ  (# ⬒Ⰴ #3 # 3` 8 ( # ( # ( # 2( #   @ `(# 㿐  ` )*t""+"+"+"+$"+("+02@4" 㿐  .  6  `. 3  *   & 2`*  " ;6 & &  .  6 &i !0t060 H060" 2"" "      *```` ` *```` 3  *``` `?*  0`* 2  ( "2 ( " (""2b b ( "2 (" "2 b (   0" 2 "       L,l\<|B"bR2r J*jZ:zF&fV6vN.n^>~A!aQ1q I)iY9yE%eU5u M-m]=}   S S  3 3  s s    K K  + +  k k     [ [  ; ;  { {     G G  ' '  g g     W W  7 7  w w     O O  / /  o o     _ _  ? ?     @ `P0pH(hX8xD$dT4tC#c         (08@P`p  0@`  0@`  !"x/ H:I(XLe Htq|| 4t8(<!\,L  tx", x6p?HLVHa(k4{trees.ccompress_blockbi_windupstatic_dtreeinit_blockgcc2_compiled.static_bl_descextra_blbitsbase_lengthgen_bitlensend_all_treesscan_treeextra_lbitssend_treepqdownheapbl_orderstatic_d_descbuild_treecopy_blockbi_reversestatic_ltreeset_data_typeextra_dbitsbi_flushstatic_l_descbase_dist_tr_init_length_code_tr_align_dist_code_tr_tally_tr_flush_block_tr_stored_block.umul %H%P% 8 8d Lh L L( 8, 8\ L` d Lh @ D ! ! ! ! ! 8 < @ HD! H HL! T tX d th 4 8 , 0 4 (< @ D (Lt,as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4N "#H 4-|<-`'0/1 :3< E3ozutil.o/ 938021892 10 10 100644 1408 ` ELF4( .shstrtab.text.data.rodata.symtab.strtab.rela.text.rela.data.comment   (㿐@㿐@incompatible versionbuffer errorinsufficient memorydata errorstream errorfile errorstream endneed dictionary1.1.3 @&(. : A(Jzutil.cgcc2_compiled.zcfreecalloczcalloczlibVersionzErrorz_errmsgfree    0D xp `P@( $pas: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4N T('pO/H :x Eoinflate.o/ 938021893 10 10 100644 4584 ` ELF4(.shstrtab.text.rodata.symtab.strtab.rela.text.comment㿐"v?N 12r?8 m?2 i? &  & & ( $ 2  & $   (  & Q?"``"`  "`  (  `"B? $ ">?` " $@ $ (€ &  `"    *@  "` ΀`"? $"?€ (&  `" ` &  & &   "@ @  㿐 "D?  "@? ;` ?? ` 2 *` €   & &  @  " `&    2     &   "" " `ߒ  & &    &`* @   &   &`&@   &@&@  ? `& &    * "` "& `  & &    *` " "@& `  & &    *` " "@& `~   & &    " &`"@& 0  &  ""@`  "@D"`"`2u @ `  2"@ "@  ?? `& &    * "` "& `,  & &   *` " "@& `  & &   *` " "@& `2 #  & &   " &@  &   "" " ??㿐 "R? `2@L?  "@"`  2 A?      @`#@  ?( " & && "`?    ` ` &  & &   `"@@   & & "@ 㿐 ? ` $ 2`0 " $@ $  (€ $ 㿐    "#? ? @ 0 " ? 6 & 0* ?$@ @  "@ 㿐 ?`2 0 "` "`"`  "@  㿐@ 㿐 " ?   ?  @unknown compression methodinvalid window sizeincorrect header checkneed dictionaryincorrect data check x")<PVpx  (D@XX \  hinflate.cgcc2_compiled.mark.21zcfreeinflate_blocks_newinflate_blocks_free.ureminflate_blocks_sync_pointzcallocinflateSetDictionaryinflateSyncPointadler32inflateSyncinflateinflate_blocks_resetinflateInit2_inflate_blocksinflateResetinflateInit_inflateEndinflate_set_dictionaryP T p t 0 8 H< @     4 D 8H 8 P PD ` `T  t $(p,04d8< x xp <    X as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= t l | \! ()4 48oinfblock.o/ 938021895 10 10 100644 5940 ` ELF4(.shstrtab.text.rodata.symtab.strtab.rela.text.comment㿐`  `( @ 2` 4  `(% $ $`(`$€ 0&`  `(  $ (`( `$€ $`(`$€0 ($ 8$ ,$ 0$$ $ $ 4   $ <$`0` 0 4@`  "? ,"` ' *` €̨?  *`` 4  `&  `-`"04 `4 $@&إ4@@ & & @& `$@&@&`& 4&`?  &4& @`$` & &&@&`&`& 4&`֔??  *`` ?#4* @`& @`$` & &&@&`&`& 4&`?&  m p  `& @& `$@&@&`& 4&`2D  , ` 0 ( @ "?"`22 & 4@ 0 4 "@ ,? ," ` 0 ( @ "?"`2 & @& `$@&@&`& 4&`U 8@ "@`%%@ &     &?  *``  ?, & 4   !& @`$` & &&@&`&`& 4&`? `  `( & & @& `$@&@&`& 4&`? &4&   2  @  ?  *``   *@ *`"  & 2  4     * *`"  &  &   $ @  `$`(€ 2&  && @& `$@&@&`& 4&`&&  4   ! @   ` @,  ]?  *`@ ,   *`    $@ * "  & T4    @  A?  *`@ + 4$@  4 @ ! @$@ 4 2!  `$€`(& @& `$@ &&@&`& 4&`&`'?  ( ? + "@ &  4   ! @     4  $ `#\#`&    `''#dܘؚ@!`$`(€ ?"&& @& `$@&@&`& 4&`ܘ@Ѐ 2& & @& `$@&@&`& 4&`ʔ?&@& `$@& &@&`&`& 4@  @ 0 4@`  "? ,"   g&&& 4@ 4 0 0 4@& @& `$@&@&`& 4&` && @& `$@&@&`& 4&`q & @& `$@&@&`& 4&`c?& @& `$@&@&`& 4U&`& @& `$@&@&`& 4G&`& @& `$@&@&`& 49&`& @& `$@&@&`& 4+&`& @& `$@&@&`& 4&`& @& `$@&@&`& 4&`& @& `$@&@&`& 4&`?@㿐" <&? 8`$`(€  2 ( @ (& 8& 0& & & 4   & <&`0㿐? 8`$`(€  2 ( @ ($ 8$ 0$ $ $ 4   $ <&`0`( `$€ (`(`$€ $`(`$€㿐 (@ (@& 0& 4`?     invalid block typeinvalid stored block lengthstoo many length or distance symbolsinvalid bit length repeat L"5BVp~H H,infblock.cgcc2_compiled.borderinflate_blocks_newinflate_maskinflate_blocks_freeinflate_blocks_sync_pointinflate_flushmemcpyinflate_codesinflate_blocks_resetinflate_codes_newinflate_blocksinflate_trees_bitsinflate_trees_fixedinflate_trees_dynamicinflate_codes_freeinflate_set_dictionaryD  H  x P P h$ h    X `   ,    ,  $  P   |$(p,P0@48 < @ D T$ as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= tX$P!t0) 4oinftrees.o/ 938021895 10 10 100644 8624 ` ELF H4( .shstrtab.text.rodata.data.symtab.strtab.rela.text.comment㾀'H'T\H'L'P'X''''''''''''''''?(@ &@H X&#0 @  ``(`@"`@ * 쀠  ?) @"?@8 #@ ((`@@ `@ ,`) @??&@ ''-? ?@   `  (`@(&@h H * h'H'?'0  '+ '@Hh.+`' L+` % ` ` d#,@ @  @`&@@ .`@8`, . ``d0&@ '@/p/q& $18 p't(`&t& X  4# /q /pL   `/p 'tLT (P/pP (@ 't1 .@  ?(`.`p@&t@ &   ( 0`2 (  & .@+` \  I+ ` 2?x ' (   #?#d#`#\#h    ??  ' @ 2 ( ' ? ( $€xd`' !  (  R? #\#`#d#h[! ?  ,?? -$ +' \#`#d #\#h<  ? 2 (??  $ ?  $ ? ( $€0 ( $€ " ""@" inflate 1.1.3 Copyright 1995-1998 Mark Adler  #+3;CScspp !1Aa  0@` oversubscribed dynamic bit lengths treeincomplete dynamic bit lengths treeoversubscribed literal/length treeincomplete literal/length treeoversubscribed distance treeincomplete distance treeempty distance tree with lengths `PTsRp0 P ` @ PX S;x8 Qh( H PTUS+t4 Q d$ D P\ TS|< Rl,  L PRUS#r2 Q b" B PZ TCz: Rj*  J PVS3v6 Qf& F P ^ Tc~> Rn. N `QURq1 P a! A PY S;y9 Qi)  I PUPS+u5 Q e% E P] TS}= Rm-  M PSUS#s3 Q c# C P[ TC{; Rk+  K PWS3w7 Qg' G P _ Tc? Ro/ O `PTsRp0 P ` @ PX S;x8 Qh( H PTUS+t4 Q d$ D P\ TS|< Rl,  L PRUS#r2 Q b" B PZ TCz: Rj*  J PVS3v6 Qf& F P ^ Tc~> Rn. N `QURq1 P a! A PY S;y9 Qi)  I PUPS+u5 Q e% E P] TS}= Rm-  M PSUS#s3 Q c# C P[ TC{; Rk+  K PWS3w7 Qg' G P _ Tc? Ro/ O PWS[QYUA]@PXT!\ R ZV`PWS[QYUa]`PXT1\0R Z V` p)2;J0|Q|Xx_(xf/xp8,inftrees.cfixed_tdfixed_tlhuft_buildfixed_bdfixed_blgcc2_compiled.cplenscplextcpdextcpdistinflate_copyrightinflate_trees_bitsinflate_trees_fixedinflate_trees_dynamic   @ @ @h 0l p 0t  h h   (  ( H L ` h p t         as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4C x` t|0'/dt :oinfcodes.o/ 938021896 10 10 100644 3708 ` ELF <4(.shstrtab.text.rodata.symtab.strtab.rela.text.comment㿐 0 4 @`  "? ,"@`  *` €)` '& @& `$&@@&`& 4&` ` ``@` 0 4@ `  "@? ,": $@ ` `$` $`$@` `  *  `+`@ ` * @  @$ 4  $`$@  @ $` $`$@_ "&  $@@`$` & &@$@&`&`& 4&`?` ``  *   +`  ` ` `$`$ $` $`$@4 ` `O  *  `+`@ ` * @  @$  4 $` $` A$@ @2& $` * 8$`@`$` & &@$@&`&`& 4&`M?` `  *   +`  `  $` $ $@4  ( `   ," "@` "$@27  ,  0 ( @ "?"2% & 4@ 0 4 "@ ,? ,"  0 ( @ "?""&  ( ,   (`? $`$@2D `  ,  0 ( @ "?"22 ` & 4@ 0 4 "@ ,? ,"  0 ( @ "?"2 ` & @& `$@&@&`& 4&` (k$@ & 4?`@ 4 0 0 4@& @& `$@&@&`& 4&`r $@& @& `$@&@&`& 4&`b & @& `$@&@&`& 4&`T?& @& `$@&@&`& 4F&`& @& `$@&@&`& 48&`& @& `$@&@&`& 4*&`& @& `$@&@&`& 4&`@& `$@&@&`& 4&`& @& `$@&@&`& 4&`?@㿐 (    * * " " "㿐`(`$€invalid literal/length codeinvalid distance code (5C Q @c Pinfcodes.cgcc2_compiled.inflate_maskinflate_fastinflate_flushinflate_codesinflate_codes_newinflate_codes_freeH L , \ `   @ p t    h x    ` 4 l   Xas: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= t l 6 ! v) @ 4 oinfutil.o/ 938021897 10 10 100644 1152 ` ELF@4(.shstrtab.text.data.symtab.strtab.rela.text.comment㿐 4 0@`  ,"` " `" 8&`&` <& <&`0@ ,@@ ' 4  (& 4 4`"   " `" 8&`&` <& <&`0@@&` & 0?? D'H5infutil.cgcc2_compiled.inflate_maskinflate_flushmemcpy(as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4; pHD|<' 2oinffast.o/ 938021897 10 10 100644 1848 ` ELF4(.shstrtab.text.rodata.symtab.strtab.rela.text.comment㿐04@@`  , . .`?(( ( ` `&i7`(`@&  7 ?(( @@ `&:7 `( " ?( (`'@@& 7'@/@`/@`,  &/@`(/@`X`@2 `(` (.  6 3"``@` (` @. ( `2   &/@7/`6` 8@" #`.#&"@""`"4"`2 ` "`8@" #`.#&"@""`"4"`? B`6 8@" .#`&#"@""4"`"` invalid distance codeinvalid literal/length code 'inffast.cgcc2_compiled.inflate_maskinflate_fastH P        as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.1 19990816 (release)4= tP4p!4)(` 4o070701000a9778000081a40000000a0000000a000000013971489c00010810000000880000000700000000000000000000001800000004reloc/lib/libz.so.1.1.3ELF4(4 ( ((y:?XD[FkO\rMAh_S{6T&~N0H#$>V^9.a=d2z)}Y-"3UepG8|g@fJ!LsWCwiZcB5jqvnR4Q1 bmK7P'+,%(<;I/E*]lu`otx    $ ( ϸTh H 4 t %,37(X ;* BH O TH$, `Dm  8 /h  ; $   ? @ D : %+18 8H` L.L TZ`0 g7 s; z8< , D   4 @`  < (5  ( )DH 7-< @G; Rut b_ o H tp p 0 | (   $ :, ;$ $ <9| C5  K S7  Za$ {ǐ/ 8 Ѐ(  ð Al , @ rp %G8 0y$L :  GM Sh` `hq y 4P inflateEndcompress2inflate_blockscallocrewindgzdopengzreadfreadzcfree_enddeflateCopyinflate_mask__register_frame_info_GLOBAL_OFFSET_TABLE_inflate_codesgzseekfseek_dist_codegzrewindzlibVersionmallocsprintfadler32deflateSetDictionary_initinflateSyncPointfwritegzputcfputc.umulgzputsinflate_trees_fixedgzflush.uremdeflateInit_gzsetparamsgztellftellinflateInit2_inflate_set_dictionaryinflate_blocks_freeinflate_fastvsprintfinflate_blocks_resetzErrordeflateParamsfclosedeflateInit2_deflate_copyright_DYNAMICinflate_flushgzprintfstrcatuncompress_tr_flush_blockdeflateResetinflateSetDictionary_tr_initfdopeninflateinflateSyncerrnoinflate_blocks_sync_pointinflate_trees_bitsfreeinflate_codes_freeinflate_trees_dynamicget_crc_tablegzgetcgzeof__deregister_frame_infogzgetsgzerrorzcallocgzopen_edata_PROCEDURE_LINKAGE_TABLE_fopenmemsetinflate_copyrightgzwritestrcpyz_errmsg_etext_lib_versionfflush_length_codedeflate.udivinflate_blocks_newmemcpyinflate_codes_new_tr_alignstrlendeflateEnd_tr_tallyinflateInit__finicrc32inflateResetfprintf_tr_stored_blockcompressgzcloseϸ S S S Ot@ `0 X$ X X X< X XX 4p TH hD \ Р ŠМ ŸИ Д А Ќ Ј Є Ѐ (Ф _% /!kV ob*$ˀ@˄`ˈxˌƐːƠ˔Ƹ˜ˠ(ˤH˘T4<ȸ 0@`ʀɨ˸Ш˴Ь˰аˬʨldPL@H <D@804,($ϸ˨p`h|8XlhXtDx$p\İ˼ ϼT_`%l:x;̄p̐w̜-̨{̴vjH?fS}>  Y,8GDsPT\|hCt3̀n͌g͘)ͤ+Ͱͼ5M.F(yqP(/4u@~LOXRd6p|AΈrΔDΠά@θW8tKX[' ZB㿠@>@'h㿠@㿐/l @# @   $?@` !``@l   "㿐㿐/lʮ< `` @l 㿐㿐?6  ` W R !6& @`@ `@`@ `@`@ `@`@ `@` @ ` @` @ ` @` @ `@`@ @β` @`@@l?#@l;#񀦠,`X@''Ȑ ?/kH'''?@l# 8 @l   @l "?0@l&@X@ /kҮ''?'''@k 8 @k   @k "?@k&@㿐/k`Z H8 @6  * `@@  * `6 @  * `6 @  * `6 @  * `6 @  * `6 @  * `6 @  * 6  ` @6  * `@ 8㿐/k (/kT?  ` @kn d    & & $& (& D&& H& & & & @& 8& <@k] & L& P@k[& X@kS  q& T@kW w. \ "&N \N@ r". \N@ w a2@. \@А *`:  ?Б:  f h 2,  N@ ܲ`N \ A w  8#\#` ? @k@k & H,& 0'@k`  && D?@k  8  D  & "@j& @@j& @ @`2N \@! w  $  #p #\#`#d#h#l @j   & `@ @j @ " & `㿐/j9T # `  < "  ? 2  " D@j @  &  @& < ` ?& 8 D& ?&  @`&,     & &"   & X`?& & `?   < " $? 2   " D@j| @  &   @& < ` ?& 8 D& ?&  @`&  < " #? 2   " D@jT @  &   @& < ` ?& 8 D& ?&  @`& ?"I& 8      ? < 2    2% D  @@j   &  @& < ` 2 & 8   D& ?`& &  ( <`` < " $? 2   " D@i @  &   @& < ` ?& 8 D& ?&  @`&  < " #? 2   " D@i @  &   @& < ` ?& 8 D& ?&  @`&*??0  ? < " ? 2 $ D  @@i  &  @& < ` 2& 8 ? D& ?&  @`&`??2 <`/  ?) < " ? 2 $ D  @@ij  &  @& < ` 2& 8 ? D& ?&  @`&ڀ/  ?)` < " ? 2 $ D  @@i:  &  @& < ` 2& 8 ? D& ?&  @`&ڀ`,   ? < 2    2$ D  @@i   &  @& < ` 2 & 8   D& ?`& &  ( < <  ?& 8㿐/hNᨀ  D? P " @h  " @N \ w r@h2 @@hՐ @ " 8@h  @2? 8 & D " H@h H " T@h T  @h "@h㿐/hpL\ r"8??? ? $8$ $)  X "/8 @h| @"@"$$$$   @@h^"@$& @$$$<V <  "D@h@@ $@$< ` ?D$@hA #$8 L@h" $L @[L ?$8@SD8 @h'$$  @g $L8 2  < 2  2X L@g" $L&?#'L'P'T'XL@h@gѐ  0 ".?N \ w"&(?& 8& !  ?   H  &  @@g2?& @g & 8?c L @g & L&@ 㿐  N \ w"& 1?/& 8#@g & 8?"& 8   8` `8 8 @   H @@gߐ? H& & ݐ 8    @g @ 8  㿐 }"? 8?w?"?L \ wQ` &@`? D  `@g1$ D @gh`9#?@1  DL \ w"$$?$ #  " L   H  $  @@g?2 $ 8$ @f $ 8 L@f $ L& '&@`΀@A ` @`:? X "  D$ $ @@g  $ )$ @: &@@g `?` ` H `@f$ H`#@ H@f &@`@ 㿐 ( 0$@ 0@ch 0$ d$ T @$ @ `  P@*  L $ @ 0 @@  P `*  L  < $ @*  , @  8*`2  @ <* 2@`@( 0 㿐/b⬀     " ` $ |-? <.`+   @**`  "  |  @bߒ  | <@*` @  $ | $  $ t$ x$ $  㿐/bᜀ"k?``e?`6 `?  2`  `"2 `!?`H$ ` $@` *@$` `(`|?* :`( `d*`  @by `$ q`$`4 *`$`*@`d $`0`2`* `$`2`* $`0?#` @2`* `$`* $` $0` ",`8 `@bu  @$ "@"$$""` 2`"` 2`? 2 `@4`` `" ` !?`$`2 `|`l 2`|`hg``| <*@ *`  "$````  F?H``@bL  @bI `2`D `<*  2?`D`<@b*`8 `@a  @$ "@"$$""` 2`"` `?$` K `H ` D 0?`2 `2 * ``$`* `$`0# `2* ``$`* `$``8 `@a  @$ "@"$$""  2` & `?$``?㿐 "7?  "3?  * q"" )? `"  $€ (  <`"  $€ (  8`"  $€ (  0` $€ ( $ (€ &  q ?㿐` "?` 2@?%&` & `& ` & `& `& `& `& ` & `$& $`(& (`,& ,`0& 0`4@& 4 2& [?@a&@   (`$&`0   (`$&`8   (`D&`<@   (`0` &``8 `< `2`$@`+?  0@`*`$  8*@``8`D <*@``< ` @``@ *`  `"  @ &@ &@`ijt&k(&`&k&k㿐 $/` D*` <*  & 42? D  <@`* |`<*  *  ` `& `& t& x& & X& @& d& T& l& p& `㿐`$`d~`0`t`p`!  `0`d`p``8`, 1 `l8!\  W R  L  &~ 6 @ / @ ( @ ! @  @  @  @ "ɴ @$  '`h@ (@ (`l?`l㿐 $ 4 l d"@ @ 82 $3?  . 0@_ h d" T# D" <+`@& h& d& T@ "2@2@ 8+`@@ "2@2@2`?  0 d l   " `$``2@`0@_@$`0@@_@`@$`$@ l & l 0 d @ & @ ` P L*  & @ l! `2| 4㿐 ??c8 l d& l  T& d @ *> d" & l`& d 0   d T" @_  d& T  `@8``@_C   @$ "  @ "$ $ "" ` 2`"` `"  d T $" ~ 7   0 # @_V  d& T  `@8``@_   @$ "  @ "$ $ "" ` 2`"` `"V  l z l t`D 2p d T  0   d`" `?@_  d& T  `@8``@^   @$ "  @ "$ $ "" ` 2`"` ``@?    㿐/^Z -9  ! ` d 0 ` @ P L*   <& @ ,* @  8+ 2  @ <*` f2 " X d $"@>@8  X ƒ& X X y  j f* [" 3 ? +`  * a&*` 3` `5 @ * 0! @*`)0  @* 0! @*` 2 ? X@ l  x" `?)& l&& X d 0`& d@  @ P L*   <& @ ,*  @  8*`2  @ <* f2  X? & X d 1& d X d& X@ 0& d @ & @ ` P L*   & @ d 0 @   * 2** `&  5  l  d`?& l& d`"< l T  0   d" @]  d& T  `@8``@]   @$ "  @ "$ $ "" ` 2`"` `"T  l!| l!`"H  T  0   d`" `?@] d& T  `@8``@]S   @$ "  @ "$ $ "" ` 2`"` ``@?   㿐/\p -9  [! `( X d 0 ` @ P L*   <& @ ,* @  8+ 2  @ <*` f2  X  h& p& \&& X x@:# p d $"@>@8 p X& X X`8 p  `2  p d h" ( p& X p`( ` X  ^  f+  "@ d l* s 3@  2 + a&*`  5 @ * 4 ! @*`)4   @* 4 ! @*` 2  l p " `?& l& p d @& d 0 @@  P `*  L  <  ,& @*  @  8*`2  @ <* f2@  p? & p d  & X& d& ` T  0   d" @\  d& T  `@8``@\E   @$ "  @ "$ $ "" ` 2`"` [` ` [ 0 d@ *  2 ** `&  5  27 d T  0   d" @\B  d& T  `@8``@[   @$ "  @ "$ $ "" ` 2 d`"` d l & d& l 2  lw  d  l & `& d& l l! l!`"c  `  0 d@   * 2@   *`* &    2 & ` T  0   d`" `?@[̐ d& T  `@8``@[{   @$ "  @ "$ $ "" ` 2`"` ``@?   㿐 ")?  "%? "!? $  ?& ,& & &  $   $ $    * q$  & 0@[r$ n 㿈#\#`   @[ 㿐.T7H.46.P*` /  ) (`@/`@*  / / / T@.@@  ..  .'@ ..T 㿀`+4@ '`  +R ' 2@ L +T'*` * @2  `<<,@, @* @ `@$22쀤 4#,`   5 $* @@@@Zې `@ & @ @Zϒ@ @& <䀦C- ?,``,``",` `?2 *   2  2 $-,` ,@쀢  * @ `" ?@ @Z$@@&6`? 2 ,`p LH"= & ?& @АP+T " 2  & * # +@`@`H +T '+4`P b b  *  & &@ &@ , 4 + ?&   "@ &  急 H&2`@ :`` `4 H L P*+X &&+X ,`+X?&* $ +`?&* $  ,   4  @` -+`,`2  2`&+X  Ϡ `L +X& *&@    @* 2 ` ` *`@ *4@ @ܑ2 6? 㿐?  `   .<c:0jt "-.@7@ .@7@j 6j 4jj6j6j `       ͞㿐`?      @ct*`Q`1`, v t "@$.6 `(&6 .@ "&>6@(6&  u+v,  #@$.6 `( &0.@ #&>&6@(&6궺 #@$.6 `( &0.@ #&>&6@(&6 .@6 `.`6``( &0. '@( 4J꺺 #@$.6 `( &0.@ #&>&6@(&6  .@6 `.`6``( &0. '@H(L #@$.6 `( &0.@ #&>&6@(&6  .@6 `.`6``( &0. '@&>@& 6(&6`        @*`㿐/W`  ~+  6  `+  3  *   & 2`*  " ;6 & &  ~* @6 &  *  6  `*   3 *@   & 2 *  " ;6 & &  +  6 &   +  6  `+  3  *   & 2`*  " ;6 & &  * @6 &  2) Pbb *v`  * @+ @6   * ` & 2* `$ & ; 6`* @*@  6&ΐʔ㿐  .  6  `. 3  *   & 2`*  " ;6 & &  .  6 &@k 㿐/V   +@  6  `  *   & 2`*  " ;@6 & &   * @6 & Xd !d  +@ 6   *   & 2`* !?;@ 6 & & d *@ 6 &@"@ `X   +@ 6  `  *   & 2`*  " ;@6 & &   *@6 & Xd !d  +@ 6   *   & 2`* !?;@ 6 & & d *@ 6 &@" &㿐 |/UFᔀ E   @-++ +q)+ l+( P  *v* ` *t`$  * `"` *`   ` 22`& @      )*t  `@Uۖm@ 5  +  6  `+  3  *   & 2`*  " ;6 & &  * @6 & X@ @7  +  6  `+  3  *   & 2`*  " ;6 & &  * @6 &++ `@{dt2@@62@ t262H2? 62 6$"& ""& "& &@㿐" "*`2 "/TR `*@ & . @  12@ ! "   a& *`  3 `  @*  6`! *`)`   @*  6`! *` 2 bb  `?㿐 /T   9;7-+! `LH\`d , `)(@    $@ @ +  6 `  *  & 2`*  ? & * @&6  (d$ $dd+  6 `  *  & 2`* $? &; & 6 * @&6( `*"  !  (  6 `( 3  *  & 2`* !? &; & 6(   &6`  `0` ! @( " ! $+  6 `  *  & 2`* !? &; & 6 * @&6`*" !  @ (@  6 `(` 3  *  & 2`* !? &; & 6(@   &6b  d $@d +@ 6    *   & 2`* $@?;@ 6 & & d *@ 6 &d"&b b ( "2 (" "2 b (   " 02 "  Ⰶ   (  # 2 ( #  Ⰴ  (# ⬄ #3 # 3` 8 ( # ( # ( # 2( #   @ `(# 㿐/RQ``TD   " "  )*t""+"+"+"+$"+("+0"2@" !0t060 H060" 2"" "      *```` ` *```` 3  *``` `?*  0`* 2  ( "2 ( " (""2㿐/Q\ h㿐/Q8! "@*` 㿐@R㿐@R@㿐/QԀ"?N 12?8 ?2 {? & !& (&  $ 2  & $   (  & a?"  `"   "`  (  `"P? $ "L?` " $@RJ $ (€ & "  `    *@R:  "` ",? `"(? $ "$?` " $@R" $ (€ &  "  `" & & & `   "@ @R   㿐/Ql "F?  "B? =` ?? ` 4O#h%*`  *  $ $  @  " `$   l 2     " p   " `  $ $    $`* @Q&  t &@`   &@&@  ? `$ $    * "` $" `Β  $ $    *` " $" `  $ $    *` " $"    $ $  @ ` " $ $ 0" x " $ ?" @QB?   " A"" t @Q+ `  0"@ "@  b? `$ $    * "` $" `O  $ $   *` " $" `:  $ $   *` " $" `%   $ $   " $@  | "  $ "  " ??Hl `h\㿐/O( "U? `2@O?  "@ "`  2 C?       @`#@  ?( " & && "`?    `"& & & & `   "@ @PZ  & &  "@ 㿐 ? ` $ 2`0 " $@P: $  (€ $ 㿐    "#? ? @P  0  ? & 06 * ?$@ @P  "@ 㿐 ?`2"`0"`"`   "` @O 㿐@O 㿐 " ?   ?  @O㿐`  `( @ 2` 4  `(% $ $`(`$€ 0&`  `(  $ (`( `$€ $`(`$€0 ($ 8$ ,$ 0$$ $ $ 4   $ <$`0` 0/N 4@`  "? ,"` /K!%*` Ө?  *`` 4  `&  `-`0 `4 $@&ץ4@Od@Oa & & & @&``$  &`&@& 4?  &4  &&`4& & @&``$  &`&@& 4ܔ??  *`` ?#4* @  &&`& & @&``$  &`&@& 4?`&  m p  `& & @&``$  &`&@& 42D  , ` 0 ( @ "?"`22 & 4@N 0 4 "@ ,? ," ` 0 ( @ "?"`2 & & @&``$  &`&@& 4Z 8@ND "@`%%@&     &?  *``  ?, & 4   !  &&`& & @&``$  &`&@& 4? `  `( & & & @&``$  &`&@& 4? &4&   2  @   ?  *``   *@ *`"  & 2  4     * *`"  &  &   $ @N  `$`(€ 2&  && & @&``$  &`&@& 4&&  4   ! @   +` @,  ^?  *`@ ,   *`    $@ * "  & U4    @  B?  *`@ + 4$@  4 @ ! @$@ 4 2"  `$€`( &&`& & @&``$  &`&@& 4'?  ( ? + "@ &  4   ! @     4  $ `#\#`&    `''#dܘؚ@MZ!`$`(€ ?"&& & @&``$  &`&@& 4ܘ@M3Ѐ 2& & & @&``$  &`&@& 4ʔ?&& & @&``$  &`&@& 4@M  @M 0 4@`  "? ,"   _&&& 4@L 4 0 0 4@& & @&``$  &`&@& 4 && & @&``$  &`&@& 4q & & @&``$  &`&@& 4c?& & @&``$  &`&@& 4U& & @&``$  &`&@& 4G& & @&``$  &`&@& 49& & @&``$  &`&@& 4+& & @&``$  &`&@& 4& & @&``$  &`&@& 4& & @&``$  &`&@& 4?@L[@<4㿐" <&? 8`$`(€  2 ( @LE (& 8& 0& & & 4   & <&`0㿐? 8`$`(€  2 ( @L" ($ 8$ 0$ $ $ 4   $ <&`0`( `$€ (`(`$€ $`(`$€㿐 (@K (@& 0& 4`?㾰'H'X\H'L'P'T''''''''''''''''@(@`&@H X&#7 @  .@"@ * 쀠  (`@"@'$ #($ .@@  ,`(`@@??&$( ',0'.` @ ` @ `.@(h&@&H`@*@ $'Hh'(?'h  '+ '@??Hh.+`'  N+`  $&@ ` d#,@   @&@ .`@8, . ``dh&@&#//! $0@8 '.@&@&X& $#/ @  /@L   `/@`'LT (P/@ P(@`'0@ (?  ?..`& &   (@" @6@2@ .@@? ' .@+`@?2Z $ F+ ` $2?xd /I( (! `'  W? ` #\#`#d#h|! ?  ?? /.)  `#` ,\#d#\#h[  ? 2 (??  ?  ?$  ( $€0 ( $€ x /I ( '  $?#d#`#\#h    ??  @ 2 ( ?'  ( $€㿐/H_ ` & `&@ && 㿐 0/HX 4 @`  "? ,"@` F"T%*` )` '& & @&``$@&@&`& 4 ` ``@I` 0 4@ `  "@? ,"; $@ ` `$` $`$@` `  *   +` ` * @  @$ 4  $`$@  @ $` $`$@b  $@  $@&`& & @&``$  &`&@& 4?` `d  *   +`  `  `@`$`$ $` $`$@4 ` `R  *   +` ` * @  @$  4 $` $` <$@ @2$` * 3$`  $@&`& & @&``$  &`&@& 4N?` `  *   +`  `  $` $ $@4  ( `   ," "@` "$@27  ,  0 ( @ "?"2% & 4@H 0 4 "@ ,? ,"  0 ( @ "?""&  ( ,   (`? $`$@2D `  ,  0 ( @ "?"22 ` & 4@HN 0 4 "@ ,? ,"  0 ( @ "?"2 ` & & @&``$  &`&@& 4 (d$@ & 4?`@H 4 0 0 4@& & @&``$  &`&@& 4r $@& & @&``$  &`&@& 4b & & @&``$  &`&@& 4T?& & @&``$  &`&@& 4F& & @&``$  &`&@& 48& & @&``$  &`&@& 4*& & @&``$  &`&@& 4& @&``$  &`&@& 4& & @&``$  &`&@& 4?@G` <08p㿐 (    * * " " "㿐`(`$€㿐 4 0@`  ,"` " `"&`&` 8 <& <&`0@Fޔ ,@@ ' 4  (& 4 4`"   " `"&`&` 8 <& <&`0@F@&` & 0㿐 0/Ft 4@`  "? ," . .`@  @?*  ` (@* ! #i0 *@#    0 @?*   `*`    #90  (  # @?*   `*@   # 0 @(` @(` ,"@ @  " #@ @(` ( @(`Y@2 `*@*` *   3 "4'`@ *@*  *` 2   #(003 `"@ 8 +`#' ' @ @ ` @@ '@'`'`' 43 `"@'`@ 8 +`#' ' @ @ ` @@ '@'`'`' 4? A `3 "@ 8 +`#' ' @ @ ` @@ '@'`'`' 4 㿐/E  ??㿐1.1.3w0a, Qmpjc5dۈ2yܸو L+~|-dj qHA}mԵQӅlVdkbze\Ocl=c ;n Li^`Agqr<KG k5Blۻ֬@2lE\u ϫ=Y&0Q:Qa!V#Ϻ(_ ٲ $/o|XhLaf-=vAq *q3xɢ4 j m=-dlc\kkQlabe0bNl{WeP|b-I|LeMaX:QΣtԻ0JߥA=ؕפmCij4ngF`D-s3 L_ |Pq<'A  Wh% of a^)ɘИ"רY=. \;l  tҚG9w&sc d; mj>zjZ '}DhibW]egl6qnkv+zZgJoC`֣ѓ~8ORѻgWg?H6K +گ L6JAz``ègU1nFiyaf%oҠRh6 w G"U&/ź; (+Z\j1,ٞ[ޮd°c&ujm 6?rgWJz{+ 8Ҏվ | !Bhݳڃn&[owGwZjpf; \ebiaklE x NT9§g&a`IiGM>nwۮjJZ@ f7;𩼮S޻G0齽ʺŠS0$6TW)#gfz.aJ]h*o+ 7 Z-1.1.3%c%c%c%c%c%c%c%c%c%c: 1.1.3 deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly 1.1.3       L,l\<|B"bR2r J*jZ:zF&fV6vN.n^>~A!aQ1q I)iY9yE%eU5u M-m]=}   S S  3 3  s s    K K  + +  k k     [ [  ; ;  { {     G G  ' '  g g     W W  7 7  w w     O O  / /  o o     _ _  ? ?     @ `P0pH(hX8xD$dT4tC#c         (08@P`p  0@`  0@`incompatible versionbuffer errorinsufficient memorydata errorstream errorfile errorstream endneed dictionary1.1.3unknown compression methodinvalid window sizeincorrect header checkneed dictionaryincorrect data check     invalid block typeinvalid stored block lengthstoo many length or distance symbolsinvalid bit length repeat inflate 1.1.3 Copyright 1995-1998 Mark Adler  #+3;CScspp !1Aa  0@` oversubscribed dynamic bit lengths treeincomplete dynamic bit lengths treeoversubscribed literal/length treeincomplete literal/length treeoversubscribed distance treeincomplete distance treeempty distance tree with lengthsinvalid literal/length codeinvalid distance codeinvalid distance codeinvalid literal/length code(00<0H0T0`0l0x00000000000000 0,080D0P0\0h0t0000000000000~0{0x(0u40r@0oL0lX0id0fp0c|0`0]0Z0W0T0Q0N0K0H0E0B    o18 oo$      `PTsRp0 P ` @ PX S;x8 Qh( H PTUS+t4 Q d$ D P\ TS|< Rl,  L PRUS#r2 Q b" B PZ TCz: Rj*  J PVS3v6 Qf& F P ^ Tc~> Rn. N `QURq1 P a! A PY S;y9 Qi)  I PUPS+u5 Q e% E P] TS}= Rm-  M PSUS#s3 Q c# C P[ TC{; Rk+  K PWS3w7 Qg' G P _ Tc? Ro/ O `PTsRp0 P ` @ PX S;x8 Qh( H PTUS+t4 Q d$ D P\ TS|< Rl,  L PRUS#r2 Q b" B PZ TCz: Rj*  J PVS3v6 Qf& F P ^ Tc~> Rn. N `QURq1 P a! A PY S;y9 Qi)  I PUPS+u5 Q e% E P] TS}= Rm-  M PSUS#s3 Q c# C P[ TC{; Rk+  K PWS3w7 Qg' G P _ Tc? Ro/ O PWS[QYUA]@PXT!\ R ZV`PWS[QYUa]`PXT1\0R Z V`??    $ ( ϸu "- C O ^lz ϼ ϸ     %,! 9B Q1 Y _ e k q w )d4 ;  S MH, | E<| Lɨ R X ^ d@ j` pʀ v0x }ȸx  ʨ  D    | #t 2@ KY`Th kH u4 t 7(X *   H$, D   8 /h  &; /$ ;BJ  R? @ gmD ~: 8 H` .L `0 7 ; 8< ,  D   -6 K4 R@`  `g< {(5 ( DH -< ; ut _  H tp  p 0 5| HM( ` v$ :, ;$  9| 5   7  $ ǐ/ 8  Ѐ(  & 3 :ð GAl O U, h o@ rp  G8 y$L    h`  q  4P libz.so.1.1.3crti.svalues-Xa.ccrtstuff.c__do_global_dtors_auxframe_dummygcc2_compiled.force_to_data__CTOR_LIST__object.11__DTOR_LIST____EH_FRAME_BEGIN__init_dummycompleted.4fini_dummyp.3adler32.cgcc2_compiled.compress.cgcc2_compiled..LLC0crc32.cgcc2_compiled.crc_tablegzio.ccheck_headergz_magicgcc2_compiled.getLong.LLC0.LLC1.LLC2.LLC3.LLC4gz_opendestroyuncompr.cgcc2_compiled..LLC0deflate.cdeflate_fastfill_windowgcc2_compiled.longest_matchdeflate_storedmy_version.6lm_initdeflate_slowconfiguration_tabletrees.ccompress_blockbi_windupstatic_dtreeinit_blockgcc2_compiled.static_bl_descextra_blbitsbase_lengthgen_bitlensend_all_treesscan_treeextra_lbitssend_treepqdownheapbl_orderstatic_d_descbuild_treecopy_blockbi_reversestatic_ltreeset_data_typeextra_dbitsbi_flushstatic_l_descbase_distzutil.cgcc2_compiled..LLC9inflate.cgcc2_compiled..LLC0.LLC1.LLC2.LLC3.LLC4mark.21infblock.cgcc2_compiled.border.LLC0.LLC1.LLC2.LLC3inftrees.cfixed_tdfixed_tlhuft_buildfixed_bdfixed_blgcc2_compiled.cplenscplext.LLC0.LLC1.LLC2.LLC3.LLC4.LLC5.LLC6cpdextcpdistinfcodes.cgcc2_compiled..LLC0.LLC1infutil.cgcc2_compiled.inffast.cgcc2_compiled..LLC0.LLC1crtstuff.c__DTOR_END____do_global_ctors_aux__CTOR_END__gcc2_compiled.force_to_datainit_dummy__FRAME_END__crtn.sinflateEndcompress2inflate_blockscalloc_START_rewindgzdopengzreadfreadzcfree_enddeflateCopyinflate_mask__register_frame_info_GLOBAL_OFFSET_TABLE_inflate_codesgzseekfseek_dist_codegzrewindzlibVersionmallocsprintfadler32deflateSetDictionary_initinflateSyncPointfwritegzputcfputc.umulgzputsinflate_trees_fixedgzflush.uremdeflateInit_gzsetparamsgztellftellinflateInit2_inflate_set_dictionaryinflate_blocks_freeinflate_fastvsprintfinflate_blocks_resetzErrordeflateParamsfclosedeflateInit2__END_deflate_copyright_DYNAMICinflate_flushgzprintfstrcatuncompress_tr_flush_blockdeflateResetinflateSetDictionary_tr_initfdopeninflateinflateSyncerrnoinflate_blocks_sync_pointinflate_trees_bitsfreeinflate_codes_freeinflate_trees_dynamicget_crc_tablegzgetcgzeof__deregister_frame_infogzgetsgzerrorzcallocgzopen_edata_PROCEDURE_LINKAGE_TABLE_fopenmemsetinflate_copyrightgzwritestrcpyz_errmsg_etext_lib_versionfflush_length_codedeflate.udivinflate_blocks_newmemcpyinflate_codes_new_tr_alignstrlendeflateEnd_tr_tallyinflateInit__finicrc32inflateResetfprintf_tr_stored_blockcompressgzcloseas: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 @(#)SunOS 5.8 Generic February 2000as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: Sun WorkShop 6 99/08/18 GCC: (GNU) 2.95.2 19991024 (release)as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 GCC: (GNU) 2.95.2 19991024 (release)as: WorkShop Compilers 5.0 99/02/25 Compiler Common 5.0 Patch 107357-01 ld: Software Generation Utilities - Solaris-ELF (4.0)v <F4.hash.dynsym.dynstr.rela.data.rela.got.rela.plt.init.fini.text.rodata.got.plt.dynamic.data.ctors.dtors.eh_frame.bss.symtab.strtab.comment.stab.index.shstrtab.stab.indexstrvalues-Xa.cXa ; O ; V=3.1 ; R=WorkShop Compilers 5.0 98/12/15 C 5.0/on28-builds/on28_38c/usr/src/lib/libc/sparc; /opt/SUNWspro.40/SC5.0/bin/../SC5.0/bin/cc -xO3 -xcg89 -Wa,-cg92 -xspace -W0,-Lt -Xa -D_REENTRANT -Dsparc -Iinc -I../inc -DTEXT_DOMAIN='"SUNW_OST_OSLIB"' -I/on28-builds/on28_38c/proto/root_sparc/usr/include -c -o values-Xa.o ../port/gen/values-Xa.c -W0,-xph  D "$  ,  6<BH<PU$$ Z((cϸϸ<ipwPX Ow$ v07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000b00000000TRAILER!!!