Removed zlib

author: Aki <please@ignore.pl> 2021-09-29 21:49:26 +0200
committer: Aki <please@ignore.pl> 2021-09-29 21:49:26 +0200
commit: 6ebfc6e07d5c4fc701ce522391616550d197881a (patch)
tree: 2920edb59c581d37e0f57448898bcd2fb8b5a4ea /zlib/contrib
parent: be0a9e251a9c217ce49ac84c3ad6e5383b2d3f4a (diff)
download: starshatter-6ebfc6e07d5c4fc701ce522391616550d197881a.zip
starshatter-6ebfc6e07d5c4fc701ce522391616550d197881a.tar.gz
starshatter-6ebfc6e07d5c4fc701ce522391616550d197881a.tar.bz2
86 files changed, 0 insertions, 29089 deletions
diff --git a/zlib/contrib/README.contrib b/zlib/contrib/README.contrib
deleted file mode 100644
index a411d5c..0000000
--- a/zlib/contrib/README.contrib
+++ /dev/null
@@ -1,78 +0,0 @@
-All 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.
-
-
-ada/        by Dmitriy Anisimkov <anisimkov@yahoo.com>
-        Support for Ada
-        See http://zlib-ada.sourceforge.net/
-
-amd64/      by Mikhail Teterin <mi@ALDAN.algebra.com>
-        asm code for AMD64
-        See patch at http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/96393
-
-asm686/     by Brian Raiter <breadbox@muppetlabs.com>
-        asm code for Pentium and PPro/PII, using the AT&T (GNU as) syntax
-        See http://www.muppetlabs.com/~breadbox/software/assembly.html
-
-blast/      by Mark Adler <madler@alumni.caltech.edu>
-        Decompressor for output of PKWare Data Compression Library (DCL)
-
-delphi/     by Cosmin Truta <cosmint@cs.ubbcluj.ro>
-        Support for Delphi and C++ Builder
-
-dotzlib/    by Henrik Ravn <henrik@ravn.com>
-        Support for Microsoft .Net and Visual C++ .Net
-
-gcc_gvmat64/by Gilles Vollant <info@winimage.com>
-        GCC Version of x86 64-bit (AMD64 and Intel EM64t) code for x64
-        assembler to replace longest_match() and inflate_fast()
-
-infback9/   by Mark Adler <madler@alumni.caltech.edu>
-        Unsupported diffs to infback to decode the deflate64 format
-
-inflate86/  by Chris Anderson <christop@charm.net>
-        Tuned x86 gcc asm code to replace inflate_fast()
-
-iostream/   by Kevin Ruland <kevin@rodin.wustl.edu>
-        A C++ I/O streams interface to the zlib gz* functions
-
-iostream2/  by Tyge Løvset <Tyge.Lovset@cmr.no>
-        Another C++ I/O streams interface
-
-iostream3/  by Ludwig Schwardt <schwardt@sun.ac.za>
-            and Kevin Ruland <kevin@rodin.wustl.edu>
-        Yet another C++ I/O streams interface
-
-masmx64/    by Gilles Vollant <info@winimage.com>
-        x86 64-bit (AMD64 and Intel EM64t) code for x64 assembler to
-        replace longest_match() and inflate_fast(),  also masm x86
-        64-bits translation of Chris Anderson inflate_fast()
-
-masmx86/    by Gilles Vollant <info@winimage.com>
-        x86 asm code to replace longest_match() and inflate_fast(),
-        for Visual C++ and MASM (32 bits).
-        Based on Brian Raiter (asm686) and Chris Anderson (inflate86)
-
-minizip/    by Gilles Vollant <info@winimage.com>
-        Mini zip and unzip based on zlib
-        Includes Zip64 support by Mathias Svensson <mathias@result42.com>
-        See http://www.winimage.com/zLibDll/minizip.html
-
-pascal/     by Bob Dellaca <bobdl@xtra.co.nz> et al.
-        Support for Pascal
-
-puff/       by Mark Adler <madler@alumni.caltech.edu>
-        Small, low memory usage inflate.  Also serves to provide an
-        unambiguous description of the deflate format.
-
-testzlib/   by Gilles Vollant <info@winimage.com>
-        Example of the use of zlib
-
-untgz/      by Pedro A. Aranda Gutierrez <paag@tid.es>
-        A very simple tar.gz file extractor using zlib
-
-vstudio/    by Gilles Vollant <info@winimage.com>
-        Building a minizip-enhanced zlib with Microsoft Visual Studio
-        Includes vc11 from kreuzerkrieg and vc12 from davispuh
diff --git a/zlib/contrib/masmx64/bld_ml64.bat b/zlib/contrib/masmx64/bld_ml64.bat
deleted file mode 100644
index d564ffc..0000000
--- a/zlib/contrib/masmx64/bld_ml64.bat
+++ /dev/null
@@ -1,2 +0,0 @@
-ml64.exe /safeseh /Flinffasx64 /c /Zi inffasx64.asm
-ml64.exe /safeseh /Flgvmat64   /c /Zi gvmat64.asm
diff --git a/zlib/contrib/masmx64/gvmat64.asm b/zlib/contrib/masmx64/gvmat64.asm
deleted file mode 100644
index c1817f1..0000000
--- a/zlib/contrib/masmx64/gvmat64.asm
+++ /dev/null
@@ -1,553 +0,0 @@
-;uInt longest_match_x64(
-;    deflate_state *s,
-;    IPos cur_match);                             /* current match */
-
-; gvmat64.asm -- Asm portion of the optimized longest_match for 32 bits x86_64
-;  (AMD64 on Athlon 64, Opteron, Phenom
-;     and Intel EM64T on Pentium 4 with EM64T, Pentium D, Core 2 Duo, Core I5/I7)
-; Copyright (C) 1995-2010 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
-;
-; File written by Gilles Vollant, by converting to assembly the longest_match
-;  from Jean-loup Gailly in deflate.c of zLib and infoZip zip.
-;
-;  and by taking inspiration on asm686 with masm, optimised assembly code
-;        from Brian Raiter, written 1998
-;
-;  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.
-;
-;
-;
-;         http://www.zlib.net
-;         http://www.winimage.com/zLibDll
-;         http://www.muppetlabs.com/~breadbox/software/assembly.html
-;
-; to compile this file for infozip Zip, I use option:
-;   ml64.exe /Flgvmat64 /c /Zi /DINFOZIP gvmat64.asm
-;
-; to compile this file for zLib, I use option:
-;   ml64.exe /Flgvmat64 /c /Zi gvmat64.asm
-; Be carrefull to adapt zlib1222add below to your version of zLib
-;   (if you use a version of zLib before 1.0.4 or after 1.2.2.2, change
-;    value of zlib1222add later)
-;
-; This file compile with Microsoft Macro Assembler (x64) for AMD64
-;
-;   ml64.exe is given with Visual Studio 2005/2008/2010 and Windows WDK
-;
-;   (you can get Windows WDK with ml64 for AMD64 from
-;      http://www.microsoft.com/whdc/Devtools/wdk/default.mspx for low price)
-;
-
-
-;uInt longest_match(s, cur_match)
-;    deflate_state *s;
-;    IPos cur_match;                             /* current match */
-.code
-longest_match PROC
-
-
-;LocalVarsSize   equ 88
- LocalVarsSize   equ 72
-
-; register used : rax,rbx,rcx,rdx,rsi,rdi,r8,r9,r10,r11,r12
-; free register :  r14,r15
-; register can be saved : rsp
-
- chainlenwmask   equ  rsp + 8 - LocalVarsSize    ; high word: current chain len
-                                                 ; low word: s->wmask
-;window          equ  rsp + xx - LocalVarsSize   ; local copy of s->window ; stored in r10
-;windowbestlen   equ  rsp + xx - LocalVarsSize   ; s->window + bestlen , use r10+r11
-;scanstart       equ  rsp + xx - LocalVarsSize   ; first two bytes of string ; stored in r12w
-;scanend         equ  rsp + xx - LocalVarsSize   ; last two bytes of string use ebx
-;scanalign       equ  rsp + xx - LocalVarsSize   ; dword-misalignment of string r13
-;bestlen         equ  rsp + xx - LocalVarsSize   ; size of best match so far -> r11d
-;scan            equ  rsp + xx - LocalVarsSize   ; ptr to string wanting match -> r9
-IFDEF INFOZIP
-ELSE
- nicematch       equ  (rsp + 16 - LocalVarsSize) ; a good enough match size
-ENDIF
-
-save_rdi        equ  rsp + 24 - LocalVarsSize
-save_rsi        equ  rsp + 32 - LocalVarsSize
-save_rbx        equ  rsp + 40 - LocalVarsSize
-save_rbp        equ  rsp + 48 - LocalVarsSize
-save_r12        equ  rsp + 56 - LocalVarsSize
-save_r13        equ  rsp + 64 - LocalVarsSize
-;save_r14        equ  rsp + 72 - LocalVarsSize
-;save_r15        equ  rsp + 80 - LocalVarsSize
-
-
-; summary of register usage
-; scanend     ebx
-; scanendw    bx
-; chainlenwmask   edx
-; curmatch    rsi
-; curmatchd   esi
-; windowbestlen   r8
-; scanalign   r9
-; scanalignd  r9d
-; window      r10
-; bestlen     r11
-; bestlend    r11d
-; scanstart   r12d
-; scanstartw  r12w
-; scan        r13
-; nicematch   r14d
-; limit       r15
-; limitd      r15d
-; prev        rcx
-
-;  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
-
-
-    MAX_MATCH           equ     258
-    MIN_MATCH           equ     3
-    MIN_LOOKAHEAD       equ     (MAX_MATCH+MIN_MATCH+1)
-
-
-;;; 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.)
-
-;  all the +zlib1222add offsets are due to the addition of fields
-;  in zlib in the deflate_state structure since the asm code was first written
-;  (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
-;  (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
-;  if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
-
-
-IFDEF INFOZIP
-
-_DATA   SEGMENT
-COMM    window_size:DWORD
-; WMask ; 7fff
-COMM    window:BYTE:010040H
-COMM    prev:WORD:08000H
-; MatchLen : unused
-; PrevMatch : unused
-COMM    strstart:DWORD
-COMM    match_start:DWORD
-; Lookahead : ignore
-COMM    prev_length:DWORD ; PrevLen
-COMM    max_chain_length:DWORD
-COMM    good_match:DWORD
-COMM    nice_match:DWORD
-prev_ad equ OFFSET prev
-window_ad equ OFFSET window
-nicematch equ nice_match
-_DATA ENDS
-WMask equ 07fffh
-
-ELSE
-
-  IFNDEF zlib1222add
-    zlib1222add equ 8
-  ENDIF
-dsWSize         equ 56+zlib1222add+(zlib1222add/2)
-dsWMask         equ 64+zlib1222add+(zlib1222add/2)
-dsWindow        equ 72+zlib1222add
-dsPrev          equ 88+zlib1222add
-dsMatchLen      equ 128+zlib1222add
-dsPrevMatch     equ 132+zlib1222add
-dsStrStart      equ 140+zlib1222add
-dsMatchStart    equ 144+zlib1222add
-dsLookahead     equ 148+zlib1222add
-dsPrevLen       equ 152+zlib1222add
-dsMaxChainLen   equ 156+zlib1222add
-dsGoodMatch     equ 172+zlib1222add
-dsNiceMatch     equ 176+zlib1222add
-
-window_size     equ [ rcx + dsWSize]
-WMask           equ [ rcx + dsWMask]
-window_ad       equ [ rcx + dsWindow]
-prev_ad         equ [ rcx + dsPrev]
-strstart        equ [ rcx + dsStrStart]
-match_start     equ [ rcx + dsMatchStart]
-Lookahead       equ [ rcx + dsLookahead] ; 0ffffffffh on infozip
-prev_length     equ [ rcx + dsPrevLen]
-max_chain_length equ [ rcx + dsMaxChainLen]
-good_match      equ [ rcx + dsGoodMatch]
-nice_match      equ [ rcx + dsNiceMatch]
-ENDIF
-
-; parameter 1 in r8(deflate state s), param 2 in rdx (cur match)
-
-; see http://weblogs.asp.net/oldnewthing/archive/2004/01/14/58579.aspx and
-; http://msdn.microsoft.com/library/en-us/kmarch/hh/kmarch/64bitAMD_8e951dd2-ee77-4728-8702-55ce4b5dd24a.xml.asp
-;
-; All registers must be preserved across the call, except for
-;   rax, rcx, rdx, r8, r9, r10, and r11, which are scratch.
-
-
-
-;;; Save registers that the compiler may be using, and adjust esp to
-;;; make room for our stack frame.
-
-
-;;; Retrieve the function arguments. r8d 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.
-
-; parameter 1 in rcx (deflate_state* s), param 2 in edx -> r8 (cur match)
-
-; this clear high 32 bits of r8, which can be garbage in both r8 and rdx
-
-        mov [save_rdi],rdi
-        mov [save_rsi],rsi
-        mov [save_rbx],rbx
-        mov [save_rbp],rbp
-IFDEF INFOZIP
-        mov r8d,ecx
-ELSE
-        mov r8d,edx
-ENDIF
-        mov [save_r12],r12
-        mov [save_r13],r13
-;        mov [save_r14],r14
-;        mov [save_r15],r15
-
-
-;;; uInt wmask = s->w_mask;
-;;; unsigned chain_length = s->max_chain_length;
-;;; if (s->prev_length >= s->good_match) {
-;;;     chain_length >>= 2;
-;;; }
-
-        mov edi, prev_length
-        mov esi, good_match
-        mov eax, WMask
-        mov ebx, max_chain_length
-        cmp edi, esi
-        jl  LastMatchGood
-        shr ebx, 2
-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.
-
-        dec ebx
-        shl ebx, 16
-        or  ebx, eax
-
-;;; on zlib only
-;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
-
-IFDEF INFOZIP
-        mov [chainlenwmask], ebx
-; on infozip nice_match = [nice_match]
-ELSE
-        mov eax, nice_match
-        mov [chainlenwmask], ebx
-        mov r10d, Lookahead
-        cmp r10d, eax
-        cmovnl r10d, eax
-        mov [nicematch],r10d
-ENDIF
-
-;;; register Bytef *scan = s->window + s->strstart;
-        mov r10, window_ad
-        mov ebp, strstart
-        lea r13, [r10 + rbp]
-
-;;; Determine how many bytes the scan ptr is off from being
-;;; dword-aligned.
-
-         mov r9,r13
-         neg r13
-         and r13,3
-
-;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
-;;;     s->strstart - (IPos)MAX_DIST(s) : NIL;
-IFDEF INFOZIP
-        mov eax,07efah ; MAX_DIST = (WSIZE-MIN_LOOKAHEAD) (0x8000-(3+8+1))
-ELSE
-        mov eax, window_size
-        sub eax, MIN_LOOKAHEAD
-ENDIF
-        xor edi,edi
-        sub ebp, eax
-
-        mov r11d, prev_length
-
-        cmovng ebp,edi
-
-;;; int best_len = s->prev_length;
-
-
-;;; Store the sum of s->window + best_len in esi locally, and in esi.
-
-       lea  rsi,[r10+r11]
-
-;;; register ush scan_start = *(ushf*)scan;
-;;; register ush scan_end   = *(ushf*)(scan+best_len-1);
-;;; Posf *prev = s->prev;
-
-        movzx r12d,word ptr [r9]
-        movzx ebx, word ptr [r9 + r11 - 1]
-
-        mov rdi, prev_ad
-
-;;; Jump into the main loop.
-
-        mov edx, [chainlenwmask]
-
-        cmp bx,word ptr [rsi + r8 - 1]
-        jz  LookupLoopIsZero
-
-LookupLoop1:
-        and r8d, edx
-
-        movzx   r8d, word ptr [rdi + r8*2]
-        cmp r8d, ebp
-        jbe LeaveNow
-        sub edx, 00010000h
-        js  LeaveNow
-
-LoopEntry1:
-        cmp bx,word ptr [rsi + r8 - 1]
-        jz  LookupLoopIsZero
-
-LookupLoop2:
-        and r8d, edx
-
-        movzx   r8d, word ptr [rdi + r8*2]
-        cmp r8d, ebp
-        jbe LeaveNow
-        sub edx, 00010000h
-        js  LeaveNow
-
-LoopEntry2:
-        cmp bx,word ptr [rsi + r8 - 1]
-        jz  LookupLoopIsZero
-
-LookupLoop4:
-        and r8d, edx
-
-        movzx   r8d, word ptr [rdi + r8*2]
-        cmp r8d, ebp
-        jbe LeaveNow
-        sub edx, 00010000h
-        js  LeaveNow
-
-LoopEntry4:
-
-        cmp bx,word ptr [rsi + r8 - 1]
-        jnz LookupLoop1
-        jmp LookupLoopIsZero
-
-
-;;; 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
-;;; r8d = curmatch
-;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
-;;; esi = windowbestlen - i.e., (window + bestlen)
-;;; edi = prev
-;;; ebp = limit
-
-LookupLoop:
-        and r8d, edx
-
-        movzx   r8d, word ptr [rdi + r8*2]
-        cmp r8d, ebp
-        jbe LeaveNow
-        sub edx, 00010000h
-        js  LeaveNow
-
-LoopEntry:
-
-        cmp bx,word ptr [rsi + r8 - 1]
-        jnz LookupLoop1
-LookupLoopIsZero:
-        cmp     r12w, word ptr [r10 + r8]
-        jnz LookupLoop1
-
-
-;;; Store the current value of chainlen.
-        mov [chainlenwmask], edx
-
-;;; 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).
-
-        lea rsi,[r8+r10]
-        mov rdx, 0fffffffffffffef8h; -(MAX_MATCH_8)
-        lea rsi, [rsi + r13 + 0108h] ;MAX_MATCH_8]
-        lea rdi, [r9 + r13 + 0108h] ;MAX_MATCH_8]
-
-        prefetcht1 [rsi+rdx]
-        prefetcht1 [rdi+rdx]
-
-
-;;; Test the strings for equality, 8 bytes at a time. At the end,
-;;; adjust rdx 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. (rsi 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:
-        mov rax, [rsi + rdx]
-        xor rax, [rdi + rdx]
-        jnz LeaveLoopCmps
-
-        mov rax, [rsi + rdx + 8]
-        xor rax, [rdi + rdx + 8]
-        jnz LeaveLoopCmps8
-
-
-        mov rax, [rsi + rdx + 8+8]
-        xor rax, [rdi + rdx + 8+8]
-        jnz LeaveLoopCmps16
-
-        add rdx,8+8+8
-
-        jnz short LoopCmps
-        jmp short LenMaximum
-LeaveLoopCmps16: add rdx,8
-LeaveLoopCmps8: add rdx,8
-LeaveLoopCmps:
-
-        test    eax, 0000FFFFh
-        jnz LenLower
-
-        test eax,0ffffffffh
-
-        jnz LenLower32
-
-        add rdx,4
-        shr rax,32
-        or ax,ax
-        jnz LenLower
-
-LenLower32:
-        shr eax,16
-        add rdx,2
-LenLower:   sub al, 1
-        adc rdx, 0
-;;; 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 rax, [rdi + rdx]
-        sub rax, r9
-        cmp eax, MAX_MATCH
-        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.
-;///////////////////////////////////
-
-        cmp eax, r11d
-        jg  LongerMatch
-
-        lea rsi,[r10+r11]
-
-        mov rdi, prev_ad
-        mov edx, [chainlenwmask]
-        jmp LookupLoop
-
-;;;         s->match_start = cur_match;
-;;;         best_len = len;
-;;;         if (len >= nice_match) break;
-;;;         scan_end = *(ushf*)(scan+best_len-1);
-
-LongerMatch:
-        mov r11d, eax
-        mov match_start, r8d
-        cmp eax, [nicematch]
-        jge LeaveNow
-
-        lea rsi,[r10+rax]
-
-        movzx   ebx, word ptr [r9 + rax - 1]
-        mov rdi, prev_ad
-        mov edx, [chainlenwmask]
-        jmp LookupLoop
-
-;;; Accept the current string, with the maximum possible length.
-
-LenMaximum:
-        mov r11d,MAX_MATCH
-        mov match_start, r8d
-
-;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
-;;; return s->lookahead;
-
-LeaveNow:
-IFDEF INFOZIP
-        mov eax,r11d
-ELSE
-        mov eax, Lookahead
-        cmp r11d, eax
-        cmovng eax, r11d
-ENDIF
-
-;;; Restore the stack and return from whence we came.
-
-
-        mov rsi,[save_rsi]
-        mov rdi,[save_rdi]
-        mov rbx,[save_rbx]
-        mov rbp,[save_rbp]
-        mov r12,[save_r12]
-        mov r13,[save_r13]
-;        mov r14,[save_r14]
-;        mov r15,[save_r15]
-
-
-        ret 0
-; please don't remove this string !
-; Your can freely use gvmat64 in any free or commercial app
-; but it is far better don't remove the string in the binary!
-    db     0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998, converted to amd 64 by Gilles Vollant 2005",0dh,0ah,0
-longest_match   ENDP
-
-match_init PROC
-  ret 0
-match_init ENDP
-
-
-END
diff --git a/zlib/contrib/masmx64/inffas8664.c b/zlib/contrib/masmx64/inffas8664.c
deleted file mode 100644
index aa861a3..0000000
--- a/zlib/contrib/masmx64/inffas8664.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/* inffas8664.c is a hand tuned assembler version of inffast.c - fast decoding
- * version for AMD64 on Windows using Microsoft C compiler
- *
- * Copyright (C) 1995-2003 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- *
- * Copyright (C) 2003 Chris Anderson <christop@charm.net>
- * Please use the copyright conditions above.
- *
- * 2005 - Adaptation to Microsoft C Compiler for AMD64 by Gilles Vollant
- *
- * inffas8664.c call function inffas8664fnc in inffasx64.asm
- *  inffasx64.asm is automatically convert from AMD64 portion of inffas86.c
- *
- * Dec-29-2003 -- I added AMD64 inflate asm support.  This version is also
- * slightly quicker on x86 systems because, instead of using rep movsb to copy
- * data, it uses rep movsw, which moves data in 2-byte chunks instead of single
- * bytes.  I've tested the AMD64 code on a Fedora Core 1 + the x86_64 updates
- * from http://fedora.linux.duke.edu/fc1_x86_64
- * which is running on an Athlon 64 3000+ / Gigabyte GA-K8VT800M system with
- * 1GB ram.  The 64-bit version is about 4% faster than the 32-bit version,
- * when decompressing mozilla-source-1.3.tar.gz.
- *
- * Mar-13-2003 -- Most of this is derived from inffast.S which is derived from
- * the gcc -S output of zlib-1.2.0/inffast.c.  Zlib-1.2.0 is in beta release at
- * the moment.  I have successfully compiled and tested this code with gcc2.96,
- * gcc3.2, icc5.0, msvc6.0.  It is very close to the speed of inffast.S
- * compiled with gcc -DNO_MMX, but inffast.S is still faster on the P3 with MMX
- * enabled.  I will attempt to merge the MMX code into this version.  Newer
- * versions of this and inffast.S can be found at
- * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
- *
- */
-
-#include <stdio.h>
-#include "zutil.h"
-#include "inftrees.h"
-#include "inflate.h"
-#include "inffast.h"
-
-/* Mark Adler's comments from inffast.c: */
-
-/*
-   Decode literal, length, and distance codes and write out the resulting
-   literal and match bytes until either not enough input or output is
-   available, an end-of-block is encountered, or a data error is encountered.
-   When large enough input and output buffers are supplied to inflate(), for
-   example, a 16K input buffer and a 64K output buffer, more than 95% of the
-   inflate execution time is spent in this routine.
-
-   Entry assumptions:
-
-        state->mode == LEN
-        strm->avail_in >= 6
-        strm->avail_out >= 258
-        start >= strm->avail_out
-        state->bits < 8
-
-   On return, state->mode is one of:
-
-        LEN -- ran out of enough output space or enough available input
-        TYPE -- reached end of block code, inflate() to interpret next block
-        BAD -- error in block data
-
-   Notes:
-
-    - The maximum input bits used by a length/distance pair is 15 bits for the
-      length code, 5 bits for the length extra, 15 bits for the distance code,
-      and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
-      Therefore if strm->avail_in >= 6, then there is enough input to avoid
-      checking for available input while decoding.
-
-    - The maximum bytes that a single length/distance pair can output is 258
-      bytes, which is the maximum length that can be coded.  inflate_fast()
-      requires strm->avail_out >= 258 for each loop to avoid checking for
-      output space.
- */
-
-
-
-    typedef struct inffast_ar {
-/* 64   32                               x86  x86_64 */
-/* ar offset                              register */
-/*  0    0 */ void *esp;                /* esp save */
-/*  8    4 */ void *ebp;                /* ebp save */
-/* 16    8 */ unsigned char FAR *in;    /* esi rsi  local strm->next_in */
-/* 24   12 */ unsigned char FAR *last;  /*     r9   while in < last */
-/* 32   16 */ unsigned char FAR *out;   /* edi rdi  local strm->next_out */
-/* 40   20 */ unsigned char FAR *beg;   /*          inflate()'s init next_out */
-/* 48   24 */ unsigned char FAR *end;   /*     r10  while out < end */
-/* 56   28 */ unsigned char FAR *window;/*          size of window, wsize!=0 */
-/* 64   32 */ code const FAR *lcode;    /* ebp rbp  local strm->lencode */
-/* 72   36 */ code const FAR *dcode;    /*     r11  local strm->distcode */
-/* 80   40 */ size_t /*unsigned long */hold;       /* edx rdx  local strm->hold */
-/* 88   44 */ unsigned bits;            /* ebx rbx  local strm->bits */
-/* 92   48 */ unsigned wsize;           /*          window size */
-/* 96   52 */ unsigned write;           /*          window write index */
-/*100   56 */ unsigned lmask;           /*     r12  mask for lcode */
-/*104   60 */ unsigned dmask;           /*     r13  mask for dcode */
-/*108   64 */ unsigned len;             /*     r14  match length */
-/*112   68 */ unsigned dist;            /*     r15  match distance */
-/*116   72 */ unsigned status;          /*          set when state chng*/
-    } type_ar;
-#ifdef ASMINF
-
-void inflate_fast(strm, start)
-z_streamp strm;
-unsigned start;         /* inflate()'s starting value for strm->avail_out */
-{
-    struct inflate_state FAR *state;
-    type_ar ar;
-    void inffas8664fnc(struct inffast_ar * par);
-
-
-
-#if (defined( __GNUC__ ) && defined( __amd64__ ) && ! defined( __i386 )) || (defined(_MSC_VER) && defined(_M_AMD64))
-#define PAD_AVAIL_IN 6
-#define PAD_AVAIL_OUT 258
-#else
-#define PAD_AVAIL_IN 5
-#define PAD_AVAIL_OUT 257
-#endif
-
-    /* copy state to local variables */
-    state = (struct inflate_state FAR *)strm->state;
-
-    ar.in = strm->next_in;
-    ar.last = ar.in + (strm->avail_in - PAD_AVAIL_IN);
-    ar.out = strm->next_out;
-    ar.beg = ar.out - (start - strm->avail_out);
-    ar.end = ar.out + (strm->avail_out - PAD_AVAIL_OUT);
-    ar.wsize = state->wsize;
-    ar.write = state->wnext;
-    ar.window = state->window;
-    ar.hold = state->hold;
-    ar.bits = state->bits;
-    ar.lcode = state->lencode;
-    ar.dcode = state->distcode;
-    ar.lmask = (1U << state->lenbits) - 1;
-    ar.dmask = (1U << state->distbits) - 1;
-
-    /* decode literals and length/distances until end-of-block or not enough
-       input data or output space */
-
-    /* align in on 1/2 hold size boundary */
-    while (((size_t)(void *)ar.in & (sizeof(ar.hold) / 2 - 1)) != 0) {
-        ar.hold += (unsigned long)*ar.in++ << ar.bits;
-        ar.bits += 8;
-    }
-
-    inffas8664fnc(&ar);
-
-    if (ar.status > 1) {
-        if (ar.status == 2)
-            strm->msg = "invalid literal/length code";
-        else if (ar.status == 3)
-            strm->msg = "invalid distance code";
-        else
-            strm->msg = "invalid distance too far back";
-        state->mode = BAD;
-    }
-    else if ( ar.status == 1 ) {
-        state->mode = TYPE;
-    }
-
-    /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
-    ar.len = ar.bits >> 3;
-    ar.in -= ar.len;
-    ar.bits -= ar.len << 3;
-    ar.hold &= (1U << ar.bits) - 1;
-
-    /* update state and return */
-    strm->next_in = ar.in;
-    strm->next_out = ar.out;
-    strm->avail_in = (unsigned)(ar.in < ar.last ?
-                                PAD_AVAIL_IN + (ar.last - ar.in) :
-                                PAD_AVAIL_IN - (ar.in - ar.last));
-    strm->avail_out = (unsigned)(ar.out < ar.end ?
-                                 PAD_AVAIL_OUT + (ar.end - ar.out) :
-                                 PAD_AVAIL_OUT - (ar.out - ar.end));
-    state->hold = (unsigned long)ar.hold;
-    state->bits = ar.bits;
-    return;
-}
-
-#endif
diff --git a/zlib/contrib/masmx64/inffasx64.asm b/zlib/contrib/masmx64/inffasx64.asm
deleted file mode 100644
index 41ec823..0000000
--- a/zlib/contrib/masmx64/inffasx64.asm
+++ /dev/null
@@ -1,396 +0,0 @@
-; inffasx64.asm is a hand tuned assembler version of inffast.c - fast decoding
-; version for AMD64 on Windows using Microsoft C compiler
-;
-; inffasx64.asm is automatically convert from AMD64 portion of inffas86.c
-; inffasx64.asm is called by inffas8664.c, which contain more info.
-
-
-; to compile this file, I use option
-;   ml64.exe /Flinffasx64 /c /Zi inffasx64.asm
-;   with Microsoft Macro Assembler (x64) for AMD64
-;
-
-; This file compile with Microsoft Macro Assembler (x64) for AMD64
-;
-;   ml64.exe is given with Visual Studio 2005/2008/2010 and Windows WDK
-;
-;   (you can get Windows WDK with ml64 for AMD64 from
-;      http://www.microsoft.com/whdc/Devtools/wdk/default.mspx for low price)
-;
-
-
-.code
-inffas8664fnc PROC
-
-; see http://weblogs.asp.net/oldnewthing/archive/2004/01/14/58579.aspx and
-; http://msdn.microsoft.com/library/en-us/kmarch/hh/kmarch/64bitAMD_8e951dd2-ee77-4728-8702-55ce4b5dd24a.xml.asp
-;
-; All registers must be preserved across the call, except for
-;   rax, rcx, rdx, r8, r-9, r10, and r11, which are scratch.
-
-
-	mov [rsp-8],rsi
-	mov [rsp-16],rdi
-	mov [rsp-24],r12
-	mov [rsp-32],r13
-	mov [rsp-40],r14
-	mov [rsp-48],r15
-	mov [rsp-56],rbx
-
-	mov rax,rcx
-
-	mov	[rax+8], rbp       ; /* save regs rbp and rsp */
-	mov	[rax], rsp
-
-	mov	rsp, rax          ; /* make rsp point to &ar */
-
-	mov	rsi, [rsp+16]      ; /* rsi  = in */
-	mov	rdi, [rsp+32]      ; /* rdi  = out */
-	mov	r9, [rsp+24]       ; /* r9   = last */
-	mov	r10, [rsp+48]      ; /* r10  = end */
-	mov	rbp, [rsp+64]      ; /* rbp  = lcode */
-	mov	r11, [rsp+72]      ; /* r11  = dcode */
-	mov	rdx, [rsp+80]      ; /* rdx  = hold */
-	mov	ebx, [rsp+88]      ; /* ebx  = bits */
-	mov	r12d, [rsp+100]    ; /* r12d = lmask */
-	mov	r13d, [rsp+104]    ; /* r13d = dmask */
-                                          ; /* r14d = len */
-                                          ; /* r15d = dist */
-
-
-	cld
-	cmp	r10, rdi
-	je	L_one_time           ; /* if only one decode left */
-	cmp	r9, rsi
-
-    jne L_do_loop
-
-
-L_one_time:
-	mov	r8, r12           ; /* r8 = lmask */
-	cmp	bl, 32
-	ja	L_get_length_code_one_time
-
-	lodsd                         ; /* eax = *(uint *)in++ */
-	mov	cl, bl            ; /* cl = bits, needs it for shifting */
-	add	bl, 32             ; /* bits += 32 */
-	shl	rax, cl
-	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */
-	jmp	L_get_length_code_one_time
-
-ALIGN 4
-L_while_test:
-	cmp	r10, rdi
-	jbe	L_break_loop
-	cmp	r9, rsi
-	jbe	L_break_loop
-
-L_do_loop:
-	mov	r8, r12           ; /* r8 = lmask */
-	cmp	bl, 32
-	ja	L_get_length_code    ; /* if (32 < bits) */
-
-	lodsd                         ; /* eax = *(uint *)in++ */
-	mov	cl, bl            ; /* cl = bits, needs it for shifting */
-	add	bl, 32             ; /* bits += 32 */
-	shl	rax, cl
-	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */
-
-L_get_length_code:
-	and	r8, rdx            ; /* r8 &= hold */
-	mov	eax, [rbp+r8*4]  ; /* eax = lcode[hold & lmask] */
-
-	mov	cl, ah            ; /* cl = this.bits */
-	sub	bl, ah            ; /* bits -= this.bits */
-	shr	rdx, cl           ; /* hold >>= this.bits */
-
-	test	al, al
-	jnz	L_test_for_length_base ; /* if (op != 0) 45.7% */
-
-	mov	r8, r12            ; /* r8 = lmask */
-	shr	eax, 16            ; /* output this.val char */
-	stosb
-
-L_get_length_code_one_time:
-	and	r8, rdx            ; /* r8 &= hold */
-	mov	eax, [rbp+r8*4] ; /* eax = lcode[hold & lmask] */
-
-L_dolen:
-	mov	cl, ah            ; /* cl = this.bits */
-	sub	bl, ah            ; /* bits -= this.bits */
-	shr	rdx, cl           ; /* hold >>= this.bits */
-
-	test	al, al
-	jnz	L_test_for_length_base ; /* if (op != 0) 45.7% */
-
-	shr	eax, 16            ; /* output this.val char */
-	stosb
-	jmp	L_while_test
-
-ALIGN 4
-L_test_for_length_base:
-	mov	r14d, eax         ; /* len = this */
-	shr	r14d, 16           ; /* len = this.val */
-	mov	cl, al
-
-	test	al, 16
-	jz	L_test_for_second_level_length ; /* if ((op & 16) == 0) 8% */
-	and	cl, 15             ; /* op &= 15 */
-	jz	L_decode_distance    ; /* if (!op) */
-
-L_add_bits_to_len:
-	sub	bl, cl
-	xor	eax, eax
-	inc	eax
-	shl	eax, cl
-	dec	eax
-	and	eax, edx          ; /* eax &= hold */
-	shr	rdx, cl
-	add	r14d, eax         ; /* len += hold & mask[op] */
-
-L_decode_distance:
-	mov	r8, r13           ; /* r8 = dmask */
-	cmp	bl, 32
-	ja	L_get_distance_code  ; /* if (32 < bits) */
-
-	lodsd                         ; /* eax = *(uint *)in++ */
-	mov	cl, bl            ; /* cl = bits, needs it for shifting */
-	add	bl, 32             ; /* bits += 32 */
-	shl	rax, cl
-	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */
-
-L_get_distance_code:
-	and	r8, rdx           ; /* r8 &= hold */
-	mov	eax, [r11+r8*4] ; /* eax = dcode[hold & dmask] */
-
-L_dodist:
-	mov	r15d, eax         ; /* dist = this */
-	shr	r15d, 16           ; /* dist = this.val */
-	mov	cl, ah
-	sub	bl, ah            ; /* bits -= this.bits */
-	shr	rdx, cl           ; /* hold >>= this.bits */
-	mov	cl, al            ; /* cl = this.op */
-
-	test	al, 16             ; /* if ((op & 16) == 0) */
-	jz	L_test_for_second_level_dist
-	and	cl, 15             ; /* op &= 15 */
-	jz	L_check_dist_one
-
-L_add_bits_to_dist:
-	sub	bl, cl
-	xor	eax, eax
-	inc	eax
-	shl	eax, cl
-	dec	eax                 ; /* (1 << op) - 1 */
-	and	eax, edx          ; /* eax &= hold */
-	shr	rdx, cl
-	add	r15d, eax         ; /* dist += hold & ((1 << op) - 1) */
-
-L_check_window:
-	mov	r8, rsi           ; /* save in so from can use it's reg */
-	mov	rax, rdi
-	sub	rax, [rsp+40]      ; /* nbytes = out - beg */
-
-	cmp	eax, r15d
-	jb	L_clip_window        ; /* if (dist > nbytes) 4.2% */
-
-	mov	ecx, r14d         ; /* ecx = len */
-	mov	rsi, rdi
-	sub	rsi, r15          ; /* from = out - dist */
-
-	sar	ecx, 1
-	jnc	L_copy_two           ; /* if len % 2 == 0 */
-
-	rep     movsw
-	mov	al, [rsi]
-	mov	[rdi], al
-	inc	rdi
-
-	mov	rsi, r8           ; /* move in back to %rsi, toss from */
-	jmp	L_while_test
-
-L_copy_two:
-	rep     movsw
-	mov	rsi, r8           ; /* move in back to %rsi, toss from */
-	jmp	L_while_test
-
-ALIGN 4
-L_check_dist_one:
-	cmp	r15d, 1            ; /* if dist 1, is a memset */
-	jne	L_check_window
-	cmp	[rsp+40], rdi      ; /* if out == beg, outside window */
-	je	L_check_window
-
-	mov	ecx, r14d         ; /* ecx = len */
-	mov	al, [rdi-1]
-	mov	ah, al
-
-	sar	ecx, 1
-	jnc	L_set_two
-	mov	[rdi], al
-	inc	rdi
-
-L_set_two:
-	rep     stosw
-	jmp	L_while_test
-
-ALIGN 4
-L_test_for_second_level_length:
-	test	al, 64
-	jnz	L_test_for_end_of_block ; /* if ((op & 64) != 0) */
-
-	xor	eax, eax
-	inc	eax
-	shl	eax, cl
-	dec	eax
-	and	eax, edx         ; /* eax &= hold */
-	add	eax, r14d        ; /* eax += len */
-	mov	eax, [rbp+rax*4] ; /* eax = lcode[val+(hold&mask[op])]*/
-	jmp	L_dolen
-
-ALIGN 4
-L_test_for_second_level_dist:
-	test	al, 64
-	jnz	L_invalid_distance_code ; /* if ((op & 64) != 0) */
-
-	xor	eax, eax
-	inc	eax
-	shl	eax, cl
-	dec	eax
-	and	eax, edx         ; /* eax &= hold */
-	add	eax, r15d        ; /* eax += dist */
-	mov	eax, [r11+rax*4] ; /* eax = dcode[val+(hold&mask[op])]*/
-	jmp	L_dodist
-
-ALIGN 4
-L_clip_window:
-	mov	ecx, eax         ; /* ecx = nbytes */
-	mov	eax, [rsp+92]     ; /* eax = wsize, prepare for dist cmp */
-	neg	ecx                ; /* nbytes = -nbytes */
-
-	cmp	eax, r15d
-	jb	L_invalid_distance_too_far ; /* if (dist > wsize) */
-
-	add	ecx, r15d         ; /* nbytes = dist - nbytes */
-	cmp	dword ptr [rsp+96], 0
-	jne	L_wrap_around_window ; /* if (write != 0) */
-
-	mov	rsi, [rsp+56]     ; /* from  = window */
-	sub	eax, ecx         ; /* eax  -= nbytes */
-	add	rsi, rax         ; /* from += wsize - nbytes */
-
-	mov	eax, r14d        ; /* eax = len */
-	cmp	r14d, ecx
-	jbe	L_do_copy           ; /* if (nbytes >= len) */
-
-	sub	eax, ecx         ; /* eax -= nbytes */
-	rep     movsb
-	mov	rsi, rdi
-	sub	rsi, r15         ; /* from = &out[ -dist ] */
-	jmp	L_do_copy
-
-ALIGN 4
-L_wrap_around_window:
-	mov	eax, [rsp+96]     ; /* eax = write */
-	cmp	ecx, eax
-	jbe	L_contiguous_in_window ; /* if (write >= nbytes) */
-
-	mov	esi, [rsp+92]     ; /* from  = wsize */
-	add	rsi, [rsp+56]     ; /* from += window */
-	add	rsi, rax         ; /* from += write */
-	sub	rsi, rcx         ; /* from -= nbytes */
-	sub	ecx, eax         ; /* nbytes -= write */
-
-	mov	eax, r14d        ; /* eax = len */
-	cmp	eax, ecx
-	jbe	L_do_copy           ; /* if (nbytes >= len) */
-
-	sub	eax, ecx         ; /* len -= nbytes */
-	rep     movsb
-	mov	rsi, [rsp+56]     ; /* from = window */
-	mov	ecx, [rsp+96]     ; /* nbytes = write */
-	cmp	eax, ecx
-	jbe	L_do_copy           ; /* if (nbytes >= len) */
-
-	sub	eax, ecx         ; /* len -= nbytes */
-	rep     movsb
-	mov	rsi, rdi
-	sub	rsi, r15         ; /* from = out - dist */
-	jmp	L_do_copy
-
-ALIGN 4
-L_contiguous_in_window:
-	mov	rsi, [rsp+56]     ; /* rsi = window */
-	add	rsi, rax
-	sub	rsi, rcx         ; /* from += write - nbytes */
-
-	mov	eax, r14d        ; /* eax = len */
-	cmp	eax, ecx
-	jbe	L_do_copy           ; /* if (nbytes >= len) */
-
-	sub	eax, ecx         ; /* len -= nbytes */
-	rep     movsb
-	mov	rsi, rdi
-	sub	rsi, r15         ; /* from = out - dist */
-	jmp	L_do_copy           ; /* if (nbytes >= len) */
-
-ALIGN 4
-L_do_copy:
-	mov	ecx, eax         ; /* ecx = len */
-	rep     movsb
-
-	mov	rsi, r8          ; /* move in back to %esi, toss from */
-	jmp	L_while_test
-
-L_test_for_end_of_block:
-	test	al, 32
-	jz	L_invalid_literal_length_code
-	mov	dword ptr [rsp+116], 1
-	jmp	L_break_loop_with_status
-
-L_invalid_literal_length_code:
-	mov	dword ptr [rsp+116], 2
-	jmp	L_break_loop_with_status
-
-L_invalid_distance_code:
-	mov	dword ptr [rsp+116], 3
-	jmp	L_break_loop_with_status
-
-L_invalid_distance_too_far:
-	mov	dword ptr [rsp+116], 4
-	jmp	L_break_loop_with_status
-
-L_break_loop:
-	mov	dword ptr [rsp+116], 0
-
-L_break_loop_with_status:
-; /* put in, out, bits, and hold back into ar and pop esp */
-	mov	[rsp+16], rsi     ; /* in */
-	mov	[rsp+32], rdi     ; /* out */
-	mov	[rsp+88], ebx     ; /* bits */
-	mov	[rsp+80], rdx     ; /* hold */
-
-	mov	rax, [rsp]       ; /* restore rbp and rsp */
-	mov	rbp, [rsp+8]
-	mov	rsp, rax
-
-
-
-	mov rsi,[rsp-8]
-	mov rdi,[rsp-16]
-	mov r12,[rsp-24]
-	mov r13,[rsp-32]
-	mov r14,[rsp-40]
-	mov r15,[rsp-48]
-	mov rbx,[rsp-56]
-
-    ret 0
-;          :
-;          : "m" (ar)
-;          : "memory", "%rax", "%rbx", "%rcx", "%rdx", "%rsi", "%rdi",
-;            "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15"
-;    );
-
-inffas8664fnc 	ENDP
-;_TEXT	ENDS
-END
diff --git a/zlib/contrib/masmx64/readme.txt b/zlib/contrib/masmx64/readme.txt
deleted file mode 100644
index 652571c..0000000
--- a/zlib/contrib/masmx64/readme.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-Summary
--------
-This directory contains ASM implementations of the functions
-longest_match() and inflate_fast(), for 64 bits x86 (both AMD64 and Intel EM64t),
-for use with Microsoft Macro Assembler (x64) for AMD64 and Microsoft C++ 64 bits.
-
-gvmat64.asm is written by Gilles Vollant (2005), by using Brian Raiter 686/32 bits
-   assembly optimized version from Jean-loup Gailly original longest_match function
-
-inffasx64.asm and inffas8664.c were written by Chris Anderson, by optimizing
-   original function from Mark Adler
-
-Use instructions
-----------------
-Assemble the .asm files using MASM and put the object files into the zlib source
-directory.  You can also get object files here:
-
-     http://www.winimage.com/zLibDll/zlib124_masm_obj.zip
-
-define ASMV and ASMINF in your project. Include inffas8664.c in your source tree,
-and inffasx64.obj and gvmat64.obj as object to link.
-
-
-Build instructions
-------------------
-run bld_64.bat with Microsoft Macro Assembler (x64) for AMD64 (ml64.exe)
-
-ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK
-
-You can get Windows 2003 server DDK with ml64 and cl for AMD64 from
-  http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
diff --git a/zlib/contrib/masmx86/bld_ml32.bat b/zlib/contrib/masmx86/bld_ml32.bat
deleted file mode 100644
index 67e6a6a..0000000
--- a/zlib/contrib/masmx86/bld_ml32.bat
+++ /dev/null
@@ -1,2 +0,0 @@
-ml /safeseh /coff /Zi /c /Flmatch686.lst match686.asm
-ml /safeseh /coff /Zi /c /Flinffas32.lst inffas32.asm
diff --git a/zlib/contrib/masmx86/inffas32.asm b/zlib/contrib/masmx86/inffas32.asm
deleted file mode 100644
index cb37a81..0000000
--- a/zlib/contrib/masmx86/inffas32.asm
+++ /dev/null
@@ -1,1080 +0,0 @@
-;/* inffas32.asm is a hand tuned assembler version of inffast.c -- fast decoding
-; *
-; * inffas32.asm is derivated from inffas86.c, with translation of assembly code
-; *
-; * Copyright (C) 1995-2003 Mark Adler
-; * For conditions of distribution and use, see copyright notice in zlib.h
-; *
-; * Copyright (C) 2003 Chris Anderson <christop@charm.net>
-; * Please use the copyright conditions above.
-; *
-; * Mar-13-2003 -- Most of this is derived from inffast.S which is derived from
-; * the gcc -S output of zlib-1.2.0/inffast.c.  Zlib-1.2.0 is in beta release at
-; * the moment.  I have successfully compiled and tested this code with gcc2.96,
-; * gcc3.2, icc5.0, msvc6.0.  It is very close to the speed of inffast.S
-; * compiled with gcc -DNO_MMX, but inffast.S is still faster on the P3 with MMX
-; * enabled.  I will attempt to merge the MMX code into this version.  Newer
-; * versions of this and inffast.S can be found at
-; * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
-; *
-; * 2005 : modification by Gilles Vollant
-; */
-; For Visual C++ 4.x and higher and ML 6.x and higher
-;   ml.exe is in directory \MASM611C of Win95 DDK
-;   ml.exe is also distributed in http://www.masm32.com/masmdl.htm
-;    and in VC++2003 toolkit at http://msdn.microsoft.com/visualc/vctoolkit2003/
-;
-;
-;   compile with command line option
-;   ml  /coff /Zi /c /Flinffas32.lst inffas32.asm
-
-;   if you define NO_GZIP (see inflate.h), compile with
-;   ml  /coff /Zi /c /Flinffas32.lst /DNO_GUNZIP inffas32.asm
-
-
-; zlib122sup is 0 fort zlib 1.2.2.1 and lower
-; zlib122sup is 8 fort zlib 1.2.2.2 and more (with addition of dmax and head
-;        in inflate_state in inflate.h)
-zlib1222sup      equ    8
-
-
-IFDEF GUNZIP
-  INFLATE_MODE_TYPE    equ 11
-  INFLATE_MODE_BAD     equ 26
-ELSE
-  IFNDEF NO_GUNZIP
-    INFLATE_MODE_TYPE    equ 11
-    INFLATE_MODE_BAD     equ 26
-  ELSE
-    INFLATE_MODE_TYPE    equ 3
-    INFLATE_MODE_BAD     equ 17
-  ENDIF
-ENDIF
-
-
-; 75 "inffast.S"
-;FILE "inffast.S"
-
-;;;GLOBAL _inflate_fast
-
-;;;SECTION .text
-
-
-
-	.586p
-	.mmx
-
-	name	inflate_fast_x86
-	.MODEL	FLAT
-
-_DATA			segment
-inflate_fast_use_mmx:
-	dd	1
-
-
-_TEXT			segment
-
-
-
-ALIGN 4
-	db	'Fast decoding Code from Chris Anderson'
-	db	0
-
-ALIGN 4
-invalid_literal_length_code_msg:
-	db	'invalid literal/length code'
-	db	0
-
-ALIGN 4
-invalid_distance_code_msg:
-	db	'invalid distance code'
-	db	0
-
-ALIGN 4
-invalid_distance_too_far_msg:
-	db	'invalid distance too far back'
-	db	0
-
-
-ALIGN 4
-inflate_fast_mask:
-dd	0
-dd	1
-dd	3
-dd	7
-dd	15
-dd	31
-dd	63
-dd	127
-dd	255
-dd	511
-dd	1023
-dd	2047
-dd	4095
-dd	8191
-dd	16383
-dd	32767
-dd	65535
-dd	131071
-dd	262143
-dd	524287
-dd	1048575
-dd	2097151
-dd	4194303
-dd	8388607
-dd	16777215
-dd	33554431
-dd	67108863
-dd	134217727
-dd	268435455
-dd	536870911
-dd	1073741823
-dd	2147483647
-dd	4294967295
-
-
-mode_state	 equ	0	;/* state->mode	*/
-wsize_state	 equ	(32+zlib1222sup)	;/* state->wsize */
-write_state	 equ	(36+4+zlib1222sup)	;/* state->write */
-window_state	 equ	(40+4+zlib1222sup)	;/* state->window */
-hold_state	 equ	(44+4+zlib1222sup)	;/* state->hold	*/
-bits_state	 equ	(48+4+zlib1222sup)	;/* state->bits	*/
-lencode_state	 equ	(64+4+zlib1222sup)	;/* state->lencode */
-distcode_state	 equ	(68+4+zlib1222sup)	;/* state->distcode */
-lenbits_state	 equ	(72+4+zlib1222sup)	;/* state->lenbits */
-distbits_state	 equ	(76+4+zlib1222sup)	;/* state->distbits */
-
-
-;;SECTION .text
-; 205 "inffast.S"
-;GLOBAL	inflate_fast_use_mmx
-
-;SECTION .data
-
-
-; GLOBAL inflate_fast_use_mmx:object
-;.size inflate_fast_use_mmx, 4
-; 226 "inffast.S"
-;SECTION .text
-
-ALIGN 4
-_inflate_fast proc near
-.FPO (16, 4, 0, 0, 1, 0)
-	push  edi
-	push  esi
-	push  ebp
-	push  ebx
-	pushfd
-	sub  esp,64
-	cld
-
-
-
-
-	mov  esi, [esp+88]
-	mov  edi, [esi+28]
-
-
-
-
-
-
-
-	mov  edx, [esi+4]
-	mov  eax, [esi+0]
-
-	add  edx,eax
-	sub  edx,11
-
-	mov  [esp+44],eax
-	mov  [esp+20],edx
-
-	mov  ebp, [esp+92]
-	mov  ecx, [esi+16]
-	mov  ebx, [esi+12]
-
-	sub  ebp,ecx
-	neg  ebp
-	add  ebp,ebx
-
-	sub  ecx,257
-	add  ecx,ebx
-
-	mov  [esp+60],ebx
-	mov  [esp+40],ebp
-	mov  [esp+16],ecx
-; 285 "inffast.S"
-	mov  eax, [edi+lencode_state]
-	mov  ecx, [edi+distcode_state]
-
-	mov  [esp+8],eax
-	mov  [esp+12],ecx
-
-	mov  eax,1
-	mov  ecx, [edi+lenbits_state]
-	shl  eax,cl
-	dec  eax
-	mov  [esp+0],eax
-
-	mov  eax,1
-	mov  ecx, [edi+distbits_state]
-	shl  eax,cl
-	dec  eax
-	mov  [esp+4],eax
-
-	mov  eax, [edi+wsize_state]
-	mov  ecx, [edi+write_state]
-	mov  edx, [edi+window_state]
-
-	mov  [esp+52],eax
-	mov  [esp+48],ecx
-	mov  [esp+56],edx
-
-	mov  ebp, [edi+hold_state]
-	mov  ebx, [edi+bits_state]
-; 321 "inffast.S"
-	mov  esi, [esp+44]
-	mov  ecx, [esp+20]
-	cmp  ecx,esi
-	ja   L_align_long
-
-	add  ecx,11
-	sub  ecx,esi
-	mov  eax,12
-	sub  eax,ecx
-	lea  edi, [esp+28]
-	rep movsb
-	mov  ecx,eax
-	xor  eax,eax
-	rep stosb
-	lea  esi, [esp+28]
-	mov  [esp+20],esi
-	jmp  L_is_aligned
-
-
-L_align_long:
-	test  esi,3
-	jz   L_is_aligned
-	xor  eax,eax
-	mov  al, [esi]
-	inc  esi
-	mov  ecx,ebx
-	add  ebx,8
-	shl  eax,cl
-	or  ebp,eax
-	jmp L_align_long
-
-L_is_aligned:
-	mov  edi, [esp+60]
-; 366 "inffast.S"
-L_check_mmx:
-	cmp  dword ptr [inflate_fast_use_mmx],2
-	je   L_init_mmx
-	ja   L_do_loop
-
-	push  eax
-	push  ebx
-	push  ecx
-	push  edx
-	pushfd
-	mov  eax, [esp]
-	xor  dword ptr [esp],0200000h
-
-
-
-
-	popfd
-	pushfd
-	pop  edx
-	xor  edx,eax
-	jz   L_dont_use_mmx
-	xor  eax,eax
-	cpuid
-	cmp  ebx,0756e6547h
-	jne  L_dont_use_mmx
-	cmp  ecx,06c65746eh
-	jne  L_dont_use_mmx
-	cmp  edx,049656e69h
-	jne  L_dont_use_mmx
-	mov  eax,1
-	cpuid
-	shr  eax,8
-	and  eax,15
-	cmp  eax,6
-	jne  L_dont_use_mmx
-	test  edx,0800000h
-	jnz  L_use_mmx
-	jmp  L_dont_use_mmx
-L_use_mmx:
-	mov  dword ptr [inflate_fast_use_mmx],2
-	jmp  L_check_mmx_pop
-L_dont_use_mmx:
-	mov  dword ptr [inflate_fast_use_mmx],3
-L_check_mmx_pop:
-	pop  edx
-	pop  ecx
-	pop  ebx
-	pop  eax
-	jmp  L_check_mmx
-; 426 "inffast.S"
-ALIGN 4
-L_do_loop:
-; 437 "inffast.S"
-	cmp  bl,15
-	ja   L_get_length_code
-
-	xor  eax,eax
-	lodsw
-	mov  cl,bl
-	add  bl,16
-	shl  eax,cl
-	or  ebp,eax
-
-L_get_length_code:
-	mov  edx, [esp+0]
-	mov  ecx, [esp+8]
-	and  edx,ebp
-	mov  eax, [ecx+edx*4]
-
-L_dolen:
-
-
-
-
-
-
-	mov  cl,ah
-	sub  bl,ah
-	shr  ebp,cl
-
-
-
-
-
-
-	test  al,al
-	jnz   L_test_for_length_base
-
-	shr  eax,16
-	stosb
-
-L_while_test:
-
-
-	cmp  [esp+16],edi
-	jbe  L_break_loop
-
-	cmp  [esp+20],esi
-	ja   L_do_loop
-	jmp  L_break_loop
-
-L_test_for_length_base:
-; 502 "inffast.S"
-	mov  edx,eax
-	shr  edx,16
-	mov  cl,al
-
-	test  al,16
-	jz   L_test_for_second_level_length
-	and  cl,15
-	jz   L_save_len
-	cmp  bl,cl
-	jae  L_add_bits_to_len
-
-	mov  ch,cl
-	xor  eax,eax
-	lodsw
-	mov  cl,bl
-	add  bl,16
-	shl  eax,cl
-	or  ebp,eax
-	mov  cl,ch
-
-L_add_bits_to_len:
-	mov  eax,1
-	shl  eax,cl
-	dec  eax
-	sub  bl,cl
-	and  eax,ebp
-	shr  ebp,cl
-	add  edx,eax
-
-L_save_len:
-	mov  [esp+24],edx
-
-
-L_decode_distance:
-; 549 "inffast.S"
-	cmp  bl,15
-	ja   L_get_distance_code
-
-	xor  eax,eax
-	lodsw
-	mov  cl,bl
-	add  bl,16
-	shl  eax,cl
-	or  ebp,eax
-
-L_get_distance_code:
-	mov  edx, [esp+4]
-	mov  ecx, [esp+12]
-	and  edx,ebp
-	mov  eax, [ecx+edx*4]
-
-
-L_dodist:
-	mov  edx,eax
-	shr  edx,16
-	mov  cl,ah
-	sub  bl,ah
-	shr  ebp,cl
-; 584 "inffast.S"
-	mov  cl,al
-
-	test  al,16
-	jz  L_test_for_second_level_dist
-	and  cl,15
-	jz  L_check_dist_one
-	cmp  bl,cl
-	jae  L_add_bits_to_dist
-
-	mov  ch,cl
-	xor  eax,eax
-	lodsw
-	mov  cl,bl
-	add  bl,16
-	shl  eax,cl
-	or  ebp,eax
-	mov  cl,ch
-
-L_add_bits_to_dist:
-	mov  eax,1
-	shl  eax,cl
-	dec  eax
-	sub  bl,cl
-	and  eax,ebp
-	shr  ebp,cl
-	add  edx,eax
-	jmp  L_check_window
-
-L_check_window:
-; 625 "inffast.S"
-	mov  [esp+44],esi
-	mov  eax,edi
-	sub  eax, [esp+40]
-
-	cmp  eax,edx
-	jb   L_clip_window
-
-	mov  ecx, [esp+24]
-	mov  esi,edi
-	sub  esi,edx
-
-	sub  ecx,3
-	mov  al, [esi]
-	mov  [edi],al
-	mov  al, [esi+1]
-	mov  dl, [esi+2]
-	add  esi,3
-	mov  [edi+1],al
-	mov  [edi+2],dl
-	add  edi,3
-	rep movsb
-
-	mov  esi, [esp+44]
-	jmp  L_while_test
-
-ALIGN 4
-L_check_dist_one:
-	cmp  edx,1
-	jne  L_check_window
-	cmp  [esp+40],edi
-	je  L_check_window
-
-	dec  edi
-	mov  ecx, [esp+24]
-	mov  al, [edi]
-	sub  ecx,3
-
-	mov  [edi+1],al
-	mov  [edi+2],al
-	mov  [edi+3],al
-	add  edi,4
-	rep stosb
-
-	jmp  L_while_test
-
-ALIGN 4
-L_test_for_second_level_length:
-
-
-
-
-	test  al,64
-	jnz   L_test_for_end_of_block
-
-	mov  eax,1
-	shl  eax,cl
-	dec  eax
-	and  eax,ebp
-	add  eax,edx
-	mov  edx, [esp+8]
-	mov  eax, [edx+eax*4]
-	jmp  L_dolen
-
-ALIGN 4
-L_test_for_second_level_dist:
-
-
-
-
-	test  al,64
-	jnz   L_invalid_distance_code
-
-	mov  eax,1
-	shl  eax,cl
-	dec  eax
-	and  eax,ebp
-	add  eax,edx
-	mov  edx, [esp+12]
-	mov  eax, [edx+eax*4]
-	jmp  L_dodist
-
-ALIGN 4
-L_clip_window:
-; 721 "inffast.S"
-	mov  ecx,eax
-	mov  eax, [esp+52]
-	neg  ecx
-	mov  esi, [esp+56]
-
-	cmp  eax,edx
-	jb   L_invalid_distance_too_far
-
-	add  ecx,edx
-	cmp  dword ptr [esp+48],0
-	jne  L_wrap_around_window
-
-	sub  eax,ecx
-	add  esi,eax
-; 749 "inffast.S"
-	mov  eax, [esp+24]
-	cmp  eax,ecx
-	jbe  L_do_copy1
-
-	sub  eax,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,edx
-	jmp  L_do_copy1
-
-	cmp  eax,ecx
-	jbe  L_do_copy1
-
-	sub  eax,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,edx
-	jmp  L_do_copy1
-
-L_wrap_around_window:
-; 793 "inffast.S"
-	mov  eax, [esp+48]
-	cmp  ecx,eax
-	jbe  L_contiguous_in_window
-
-	add  esi, [esp+52]
-	add  esi,eax
-	sub  esi,ecx
-	sub  ecx,eax
-
-
-	mov  eax, [esp+24]
-	cmp  eax,ecx
-	jbe  L_do_copy1
-
-	sub  eax,ecx
-	rep movsb
-	mov  esi, [esp+56]
-	mov  ecx, [esp+48]
-	cmp  eax,ecx
-	jbe  L_do_copy1
-
-	sub  eax,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,edx
-	jmp  L_do_copy1
-
-L_contiguous_in_window:
-; 836 "inffast.S"
-	add  esi,eax
-	sub  esi,ecx
-
-
-	mov  eax, [esp+24]
-	cmp  eax,ecx
-	jbe  L_do_copy1
-
-	sub  eax,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,edx
-
-L_do_copy1:
-; 862 "inffast.S"
-	mov  ecx,eax
-	rep movsb
-
-	mov  esi, [esp+44]
-	jmp  L_while_test
-; 878 "inffast.S"
-ALIGN 4
-L_init_mmx:
-	emms
-
-
-
-
-
-	movd mm0,ebp
-	mov  ebp,ebx
-; 896 "inffast.S"
-	movd mm4,dword ptr [esp+0]
-	movq mm3,mm4
-	movd mm5,dword ptr [esp+4]
-	movq mm2,mm5
-	pxor mm1,mm1
-	mov  ebx, [esp+8]
-	jmp  L_do_loop_mmx
-
-ALIGN 4
-L_do_loop_mmx:
-	psrlq mm0,mm1
-
-	cmp  ebp,32
-	ja  L_get_length_code_mmx
-
-	movd mm6,ebp
-	movd mm7,dword ptr [esi]
-	add  esi,4
-	psllq mm7,mm6
-	add  ebp,32
-	por mm0,mm7
-
-L_get_length_code_mmx:
-	pand mm4,mm0
-	movd eax,mm4
-	movq mm4,mm3
-	mov  eax, [ebx+eax*4]
-
-L_dolen_mmx:
-	movzx  ecx,ah
-	movd mm1,ecx
-	sub  ebp,ecx
-
-	test  al,al
-	jnz L_test_for_length_base_mmx
-
-	shr  eax,16
-	stosb
-
-L_while_test_mmx:
-
-
-	cmp  [esp+16],edi
-	jbe L_break_loop
-
-	cmp  [esp+20],esi
-	ja L_do_loop_mmx
-	jmp L_break_loop
-
-L_test_for_length_base_mmx:
-
-	mov  edx,eax
-	shr  edx,16
-
-	test  al,16
-	jz  L_test_for_second_level_length_mmx
-	and  eax,15
-	jz L_decode_distance_mmx
-
-	psrlq mm0,mm1
-	movd mm1,eax
-	movd ecx,mm0
-	sub  ebp,eax
-	and  ecx, [inflate_fast_mask+eax*4]
-	add  edx,ecx
-
-L_decode_distance_mmx:
-	psrlq mm0,mm1
-
-	cmp  ebp,32
-	ja L_get_dist_code_mmx
-
-	movd mm6,ebp
-	movd mm7,dword ptr [esi]
-	add  esi,4
-	psllq mm7,mm6
-	add  ebp,32
-	por mm0,mm7
-
-L_get_dist_code_mmx:
-	mov  ebx, [esp+12]
-	pand mm5,mm0
-	movd eax,mm5
-	movq mm5,mm2
-	mov  eax, [ebx+eax*4]
-
-L_dodist_mmx:
-
-	movzx  ecx,ah
-	mov  ebx,eax
-	shr  ebx,16
-	sub  ebp,ecx
-	movd mm1,ecx
-
-	test  al,16
-	jz L_test_for_second_level_dist_mmx
-	and  eax,15
-	jz L_check_dist_one_mmx
-
-L_add_bits_to_dist_mmx:
-	psrlq mm0,mm1
-	movd mm1,eax
-	movd ecx,mm0
-	sub  ebp,eax
-	and  ecx, [inflate_fast_mask+eax*4]
-	add  ebx,ecx
-
-L_check_window_mmx:
-	mov  [esp+44],esi
-	mov  eax,edi
-	sub  eax, [esp+40]
-
-	cmp  eax,ebx
-	jb L_clip_window_mmx
-
-	mov  ecx,edx
-	mov  esi,edi
-	sub  esi,ebx
-
-	sub  ecx,3
-	mov  al, [esi]
-	mov  [edi],al
-	mov  al, [esi+1]
-	mov  dl, [esi+2]
-	add  esi,3
-	mov  [edi+1],al
-	mov  [edi+2],dl
-	add  edi,3
-	rep movsb
-
-	mov  esi, [esp+44]
-	mov  ebx, [esp+8]
-	jmp  L_while_test_mmx
-
-ALIGN 4
-L_check_dist_one_mmx:
-	cmp  ebx,1
-	jne  L_check_window_mmx
-	cmp  [esp+40],edi
-	je   L_check_window_mmx
-
-	dec  edi
-	mov  ecx,edx
-	mov  al, [edi]
-	sub  ecx,3
-
-	mov  [edi+1],al
-	mov  [edi+2],al
-	mov  [edi+3],al
-	add  edi,4
-	rep stosb
-
-	mov  ebx, [esp+8]
-	jmp  L_while_test_mmx
-
-ALIGN 4
-L_test_for_second_level_length_mmx:
-	test  al,64
-	jnz L_test_for_end_of_block
-
-	and  eax,15
-	psrlq mm0,mm1
-	movd ecx,mm0
-	and  ecx, [inflate_fast_mask+eax*4]
-	add  ecx,edx
-	mov  eax, [ebx+ecx*4]
-	jmp L_dolen_mmx
-
-ALIGN 4
-L_test_for_second_level_dist_mmx:
-	test  al,64
-	jnz L_invalid_distance_code
-
-	and  eax,15
-	psrlq mm0,mm1
-	movd ecx,mm0
-	and  ecx, [inflate_fast_mask+eax*4]
-	mov  eax, [esp+12]
-	add  ecx,ebx
-	mov  eax, [eax+ecx*4]
-	jmp  L_dodist_mmx
-
-ALIGN 4
-L_clip_window_mmx:
-
-	mov  ecx,eax
-	mov  eax, [esp+52]
-	neg  ecx
-	mov  esi, [esp+56]
-
-	cmp  eax,ebx
-	jb  L_invalid_distance_too_far
-
-	add  ecx,ebx
-	cmp  dword ptr [esp+48],0
-	jne  L_wrap_around_window_mmx
-
-	sub  eax,ecx
-	add  esi,eax
-
-	cmp  edx,ecx
-	jbe  L_do_copy1_mmx
-
-	sub  edx,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,ebx
-	jmp  L_do_copy1_mmx
-
-	cmp  edx,ecx
-	jbe  L_do_copy1_mmx
-
-	sub  edx,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,ebx
-	jmp  L_do_copy1_mmx
-
-L_wrap_around_window_mmx:
-
-	mov  eax, [esp+48]
-	cmp  ecx,eax
-	jbe  L_contiguous_in_window_mmx
-
-	add  esi, [esp+52]
-	add  esi,eax
-	sub  esi,ecx
-	sub  ecx,eax
-
-
-	cmp  edx,ecx
-	jbe  L_do_copy1_mmx
-
-	sub  edx,ecx
-	rep movsb
-	mov  esi, [esp+56]
-	mov  ecx, [esp+48]
-	cmp  edx,ecx
-	jbe  L_do_copy1_mmx
-
-	sub  edx,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,ebx
-	jmp  L_do_copy1_mmx
-
-L_contiguous_in_window_mmx:
-
-	add  esi,eax
-	sub  esi,ecx
-
-
-	cmp  edx,ecx
-	jbe  L_do_copy1_mmx
-
-	sub  edx,ecx
-	rep movsb
-	mov  esi,edi
-	sub  esi,ebx
-
-L_do_copy1_mmx:
-
-
-	mov  ecx,edx
-	rep movsb
-
-	mov  esi, [esp+44]
-	mov  ebx, [esp+8]
-	jmp  L_while_test_mmx
-; 1174 "inffast.S"
-L_invalid_distance_code:
-
-
-
-
-
-	mov  ecx, invalid_distance_code_msg
-	mov  edx,INFLATE_MODE_BAD
-	jmp  L_update_stream_state
-
-L_test_for_end_of_block:
-
-
-
-
-
-	test  al,32
-	jz  L_invalid_literal_length_code
-
-	mov  ecx,0
-	mov  edx,INFLATE_MODE_TYPE
-	jmp  L_update_stream_state
-
-L_invalid_literal_length_code:
-
-
-
-
-
-	mov  ecx, invalid_literal_length_code_msg
-	mov  edx,INFLATE_MODE_BAD
-	jmp  L_update_stream_state
-
-L_invalid_distance_too_far:
-
-
-
-	mov  esi, [esp+44]
-	mov  ecx, invalid_distance_too_far_msg
-	mov  edx,INFLATE_MODE_BAD
-	jmp  L_update_stream_state
-
-L_update_stream_state:
-
-	mov  eax, [esp+88]
-	test  ecx,ecx
-	jz  L_skip_msg
-	mov  [eax+24],ecx
-L_skip_msg:
-	mov  eax, [eax+28]
-	mov  [eax+mode_state],edx
-	jmp  L_break_loop
-
-ALIGN 4
-L_break_loop:
-; 1243 "inffast.S"
-	cmp  dword ptr [inflate_fast_use_mmx],2
-	jne  L_update_next_in
-
-
-
-	mov  ebx,ebp
-
-L_update_next_in:
-; 1266 "inffast.S"
-	mov  eax, [esp+88]
-	mov  ecx,ebx
-	mov  edx, [eax+28]
-	shr  ecx,3
-	sub  esi,ecx
-	shl  ecx,3
-	sub  ebx,ecx
-	mov  [eax+12],edi
-	mov  [edx+bits_state],ebx
-	mov  ecx,ebx
-
-	lea  ebx, [esp+28]
-	cmp  [esp+20],ebx
-	jne  L_buf_not_used
-
-	sub  esi,ebx
-	mov  ebx, [eax+0]
-	mov  [esp+20],ebx
-	add  esi,ebx
-	mov  ebx, [eax+4]
-	sub  ebx,11
-	add  [esp+20],ebx
-
-L_buf_not_used:
-	mov  [eax+0],esi
-
-	mov  ebx,1
-	shl  ebx,cl
-	dec  ebx
-
-
-
-
-
-	cmp  dword ptr [inflate_fast_use_mmx],2
-	jne  L_update_hold
-
-
-
-	psrlq mm0,mm1
-	movd ebp,mm0
-
-	emms
-
-L_update_hold:
-
-
-
-	and  ebp,ebx
-	mov  [edx+hold_state],ebp
-
-
-
-
-	mov  ebx, [esp+20]
-	cmp  ebx,esi
-	jbe  L_last_is_smaller
-
-	sub  ebx,esi
-	add  ebx,11
-	mov  [eax+4],ebx
-	jmp  L_fixup_out
-L_last_is_smaller:
-	sub  esi,ebx
-	neg  esi
-	add  esi,11
-	mov  [eax+4],esi
-
-
-
-
-L_fixup_out:
-
-	mov  ebx, [esp+16]
-	cmp  ebx,edi
-	jbe  L_end_is_smaller
-
-	sub  ebx,edi
-	add  ebx,257
-	mov  [eax+16],ebx
-	jmp  L_done
-L_end_is_smaller:
-	sub  edi,ebx
-	neg  edi
-	add  edi,257
-	mov  [eax+16],edi
-
-
-
-
-
-L_done:
-	add  esp,64
-	popfd
-	pop  ebx
-	pop  ebp
-	pop  esi
-	pop  edi
-	ret
-_inflate_fast endp
-
-_TEXT	ends
-end
diff --git a/zlib/contrib/masmx86/inffas32.lst b/zlib/contrib/masmx86/inffas32.lst
deleted file mode 100644
index 025627c..0000000
--- a/zlib/contrib/masmx86/inffas32.lst
+++ /dev/null
@@ -1,1224 +0,0 @@
-Microsoft (R) Macro Assembler Version 14.16.27031.1	    09/14/19 11:35:23
-inffas32.asm						     Page 1 - 1
-
-
-				;/* inffas32.asm is a hand tuned assembler version of inffast.c -- fast decoding
-				; *
-				; * inffas32.asm is derivated from inffas86.c, with translation of assembly code
-				; *
-				; * Copyright (C) 1995-2003 Mark Adler
-				; * For conditions of distribution and use, see copyright notice in zlib.h
-				; *
-				; * Copyright (C) 2003 Chris Anderson <christop@charm.net>
-				; * Please use the copyright conditions above.
-				; *
-				; * Mar-13-2003 -- Most of this is derived from inffast.S which is derived from
-				; * the gcc -S output of zlib-1.2.0/inffast.c.  Zlib-1.2.0 is in beta release at
-				; * the moment.  I have successfully compiled and tested this code with gcc2.96,
-				; * gcc3.2, icc5.0, msvc6.0.  It is very close to the speed of inffast.S
-				; * compiled with gcc -DNO_MMX, but inffast.S is still faster on the P3 with MMX
-				; * enabled.  I will attempt to merge the MMX code into this version.  Newer
-				; * versions of this and inffast.S can be found at
-				; * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
-				; *
-				; * 2005 : modification by Gilles Vollant
-				; */
-				; For Visual C++ 4.x and higher and ML 6.x and higher
-				;   ml.exe is in directory \MASM611C of Win95 DDK
-				;   ml.exe is also distributed in http://www.masm32.com/masmdl.htm
-				;    and in VC++2003 toolkit at http://msdn.microsoft.com/visualc/vctoolkit2003/
-				;
-				;
-				;   compile with command line option
-				;   ml  /coff /Zi /c /Flinffas32.lst inffas32.asm
-
-				;   if you define NO_GZIP (see inflate.h), compile with
-				;   ml  /coff /Zi /c /Flinffas32.lst /DNO_GUNZIP inffas32.asm
-
-
-				; zlib122sup is 0 fort zlib 1.2.2.1 and lower
-				; zlib122sup is 8 fort zlib 1.2.2.2 and more (with addition of dmax and head
-				;        in inflate_state in inflate.h)
- = 00000008			zlib1222sup      equ    8
-
-
-				IFDEF GUNZIP
-				ELSE
-				  IFNDEF NO_GUNZIP
- = 0000000B			    INFLATE_MODE_TYPE    equ 11
- = 0000001A			    INFLATE_MODE_BAD     equ 26
-				  ELSE
-				  ENDIF
-				ENDIF
-
-
-				; 75 "inffast.S"
-				;FILE "inffast.S"
-
-				;;;GLOBAL _inflate_fast
-
-				;;;SECTION .text
-
-
-
-					.586p
-					.mmx
-
-					name	inflate_fast_x86
-					.MODEL	FLAT
-
- 00000000			_DATA			segment
- 00000000			inflate_fast_use_mmx:
- 00000000  00000001			dd	1
-
-
- 00000000			_TEXT			segment
-
-
-
-				ALIGN 4
- 00000000  46 61 73 74 20		db	'Fast decoding Code from Chris Anderson'
-	   64 65 63 6F 64
-	   69 6E 67 20 43
-	   6F 64 65 20 66
-	   72 6F 6D 20 43
-	   68 72 69 73 20
-	   41 6E 64 65 72
-	   73 6F 6E
- 00000026  00				db	0
-
-				ALIGN 4
- 00000028			invalid_literal_length_code_msg:
- 00000028  69 6E 76 61 6C		db	'invalid literal/length code'
-	   69 64 20 6C 69
-	   74 65 72 61 6C
-	   2F 6C 65 6E 67
-	   74 68 20 63 6F
-	   64 65
- 00000043  00				db	0
-
-				ALIGN 4
- 00000044			invalid_distance_code_msg:
- 00000044  69 6E 76 61 6C		db	'invalid distance code'
-	   69 64 20 64 69
-	   73 74 61 6E 63
-	   65 20 63 6F 64
-	   65
- 00000059  00				db	0
-
-				ALIGN 4
- 0000005C			invalid_distance_too_far_msg:
- 0000005C  69 6E 76 61 6C		db	'invalid distance too far back'
-	   69 64 20 64 69
-	   73 74 61 6E 63
-	   65 20 74 6F 6F
-	   20 66 61 72 20
-	   62 61 63 6B
- 00000079  00				db	0
-
-
-				ALIGN 4
- 0000007C			inflate_fast_mask:
- 0000007C  00000000		dd	0
- 00000080  00000001		dd	1
- 00000084  00000003		dd	3
- 00000088  00000007		dd	7
- 0000008C  0000000F		dd	15
- 00000090  0000001F		dd	31
- 00000094  0000003F		dd	63
- 00000098  0000007F		dd	127
- 0000009C  000000FF		dd	255
- 000000A0  000001FF		dd	511
- 000000A4  000003FF		dd	1023
- 000000A8  000007FF		dd	2047
- 000000AC  00000FFF		dd	4095
- 000000B0  00001FFF		dd	8191
- 000000B4  00003FFF		dd	16383
- 000000B8  00007FFF		dd	32767
- 000000BC  0000FFFF		dd	65535
- 000000C0  0001FFFF		dd	131071
- 000000C4  0003FFFF		dd	262143
- 000000C8  0007FFFF		dd	524287
- 000000CC  000FFFFF		dd	1048575
- 000000D0  001FFFFF		dd	2097151
- 000000D4  003FFFFF		dd	4194303
- 000000D8  007FFFFF		dd	8388607
- 000000DC  00FFFFFF		dd	16777215
- 000000E0  01FFFFFF		dd	33554431
- 000000E4  03FFFFFF		dd	67108863
- 000000E8  07FFFFFF		dd	134217727
- 000000EC  0FFFFFFF		dd	268435455
- 000000F0  1FFFFFFF		dd	536870911
- 000000F4  3FFFFFFF		dd	1073741823
- 000000F8  7FFFFFFF		dd	2147483647
- 000000FC  FFFFFFFF		dd	4294967295
-
-
- = 00000000			mode_state	 equ	0	;/* state->mode	*/
- = 00000028			wsize_state	 equ	(32+zlib1222sup)	;/* state->wsize */
- = 00000030			write_state	 equ	(36+4+zlib1222sup)	;/* state->write */
- = 00000034			window_state	 equ	(40+4+zlib1222sup)	;/* state->window */
- = 00000038			hold_state	 equ	(44+4+zlib1222sup)	;/* state->hold	*/
- = 0000003C			bits_state	 equ	(48+4+zlib1222sup)	;/* state->bits	*/
- = 0000004C			lencode_state	 equ	(64+4+zlib1222sup)	;/* state->lencode */
- = 00000050			distcode_state	 equ	(68+4+zlib1222sup)	;/* state->distcode */
- = 00000054			lenbits_state	 equ	(72+4+zlib1222sup)	;/* state->lenbits */
- = 00000058			distbits_state	 equ	(76+4+zlib1222sup)	;/* state->distbits */
-
-
-				;;SECTION .text
-				; 205 "inffast.S"
-				;GLOBAL	inflate_fast_use_mmx
-
-				;SECTION .data
-
-
-				; GLOBAL inflate_fast_use_mmx:object
-				;.size inflate_fast_use_mmx, 4
-				; 226 "inffast.S"
-				;SECTION .text
-
-				ALIGN 4
- 00000100			_inflate_fast proc near
- 00000100			.FPO (16, 4, 0, 0, 1, 0)
- 00000100  57				push  edi
- 00000101  56				push  esi
- 00000102  55				push  ebp
- 00000103  53				push  ebx
- 00000104  9C				pushfd
- 00000105  83 EC 40			sub  esp,64
- 00000108  FC				cld
-
-
-
-
- 00000109  8B 74 24 58			mov  esi, [esp+88]
- 0000010D  8B 7E 1C			mov  edi, [esi+28]
-
-
-
-
-
-
-
- 00000110  8B 56 04			mov  edx, [esi+4]
- 00000113  8B 06			mov  eax, [esi+0]
-
- 00000115  03 D0			add  edx,eax
- 00000117  83 EA 0B			sub  edx,11
-
- 0000011A  89 44 24 2C			mov  [esp+44],eax
- 0000011E  89 54 24 14			mov  [esp+20],edx
-
- 00000122  8B 6C 24 5C			mov  ebp, [esp+92]
- 00000126  8B 4E 10			mov  ecx, [esi+16]
- 00000129  8B 5E 0C			mov  ebx, [esi+12]
-
- 0000012C  2B E9			sub  ebp,ecx
- 0000012E  F7 DD			neg  ebp
- 00000130  03 EB			add  ebp,ebx
-
- 00000132  81 E9 00000101		sub  ecx,257
- 00000138  03 CB			add  ecx,ebx
-
- 0000013A  89 5C 24 3C			mov  [esp+60],ebx
- 0000013E  89 6C 24 28			mov  [esp+40],ebp
- 00000142  89 4C 24 10			mov  [esp+16],ecx
-				; 285 "inffast.S"
- 00000146  8B 47 4C			mov  eax, [edi+lencode_state]
- 00000149  8B 4F 50			mov  ecx, [edi+distcode_state]
-
- 0000014C  89 44 24 08			mov  [esp+8],eax
- 00000150  89 4C 24 0C			mov  [esp+12],ecx
-
- 00000154  B8 00000001			mov  eax,1
- 00000159  8B 4F 54			mov  ecx, [edi+lenbits_state]
- 0000015C  D3 E0			shl  eax,cl
- 0000015E  48				dec  eax
- 0000015F  89 04 24			mov  [esp+0],eax
-
- 00000162  B8 00000001			mov  eax,1
- 00000167  8B 4F 58			mov  ecx, [edi+distbits_state]
- 0000016A  D3 E0			shl  eax,cl
- 0000016C  48				dec  eax
- 0000016D  89 44 24 04			mov  [esp+4],eax
-
- 00000171  8B 47 28			mov  eax, [edi+wsize_state]
- 00000174  8B 4F 30			mov  ecx, [edi+write_state]
- 00000177  8B 57 34			mov  edx, [edi+window_state]
-
- 0000017A  89 44 24 34			mov  [esp+52],eax
- 0000017E  89 4C 24 30			mov  [esp+48],ecx
- 00000182  89 54 24 38			mov  [esp+56],edx
-
- 00000186  8B 6F 38			mov  ebp, [edi+hold_state]
- 00000189  8B 5F 3C			mov  ebx, [edi+bits_state]
-				; 321 "inffast.S"
- 0000018C  8B 74 24 2C			mov  esi, [esp+44]
- 00000190  8B 4C 24 14			mov  ecx, [esp+20]
- 00000194  3B CE			cmp  ecx,esi
- 00000196  77 22			ja   L_align_long
-
- 00000198  83 C1 0B			add  ecx,11
- 0000019B  2B CE			sub  ecx,esi
- 0000019D  B8 0000000C			mov  eax,12
- 000001A2  2B C1			sub  eax,ecx
- 000001A4  8D 7C 24 1C			lea  edi, [esp+28]
- 000001A8  F3/ A4			rep movsb
- 000001AA  8B C8			mov  ecx,eax
- 000001AC  33 C0			xor  eax,eax
- 000001AE  F3/ AA			rep stosb
- 000001B0  8D 74 24 1C			lea  esi, [esp+28]
- 000001B4  89 74 24 14			mov  [esp+20],esi
- 000001B8  EB 18			jmp  L_is_aligned
-
-
- 000001BA			L_align_long:
- 000001BA  F7 C6 00000003		test  esi,3
- 000001C0  74 10			jz   L_is_aligned
- 000001C2  33 C0			xor  eax,eax
- 000001C4  8A 06			mov  al, [esi]
- 000001C6  46				inc  esi
- 000001C7  8B CB			mov  ecx,ebx
- 000001C9  83 C3 08			add  ebx,8
- 000001CC  D3 E0			shl  eax,cl
- 000001CE  0B E8			or  ebp,eax
- 000001D0  EB E8			jmp L_align_long
-
- 000001D2			L_is_aligned:
- 000001D2  8B 7C 24 3C			mov  edi, [esp+60]
-				; 366 "inffast.S"
- 000001D6			L_check_mmx:
- 000001D6  83 3D 00000000 R		cmp  dword ptr [inflate_fast_use_mmx],2
-	   02
- 000001DD  0F 84 00000289		je   L_init_mmx
- 000001E3  77 6B			ja   L_do_loop
-
- 000001E5  50				push  eax
- 000001E6  53				push  ebx
- 000001E7  51				push  ecx
- 000001E8  52				push  edx
- 000001E9  9C				pushfd
- 000001EA  8B 04 24			mov  eax, [esp]
- 000001ED  81 34 24			xor  dword ptr [esp],0200000h
-	   00200000
-
-
-
-
- 000001F4  9D				popfd
- 000001F5  9C				pushfd
- 000001F6  5A				pop  edx
- 000001F7  33 D0			xor  edx,eax
- 000001F9  74 44			jz   L_dont_use_mmx
- 000001FB  33 C0			xor  eax,eax
- 000001FD  0F A2			cpuid
- 000001FF  81 FB 756E6547		cmp  ebx,0756e6547h
- 00000205  75 38			jne  L_dont_use_mmx
- 00000207  81 F9 6C65746E		cmp  ecx,06c65746eh
- 0000020D  75 30			jne  L_dont_use_mmx
- 0000020F  81 FA 49656E69		cmp  edx,049656e69h
- 00000215  75 28			jne  L_dont_use_mmx
- 00000217  B8 00000001			mov  eax,1
- 0000021C  0F A2			cpuid
- 0000021E  C1 E8 08			shr  eax,8
- 00000221  83 E0 0F			and  eax,15
- 00000224  83 F8 06			cmp  eax,6
- 00000227  75 16			jne  L_dont_use_mmx
- 00000229  F7 C2 00800000		test  edx,0800000h
- 0000022F  75 02			jnz  L_use_mmx
- 00000231  EB 0C			jmp  L_dont_use_mmx
- 00000233			L_use_mmx:
- 00000233  C7 05 00000000 R		mov  dword ptr [inflate_fast_use_mmx],2
-	   00000002
- 0000023D  EB 0A			jmp  L_check_mmx_pop
- 0000023F			L_dont_use_mmx:
- 0000023F  C7 05 00000000 R		mov  dword ptr [inflate_fast_use_mmx],3
-	   00000003
- 00000249			L_check_mmx_pop:
- 00000249  5A				pop  edx
- 0000024A  59				pop  ecx
- 0000024B  5B				pop  ebx
- 0000024C  58				pop  eax
- 0000024D  EB 87			jmp  L_check_mmx
-				; 426 "inffast.S"
-				ALIGN 4
- 00000250			L_do_loop:
-				; 437 "inffast.S"
- 00000250  80 FB 0F			cmp  bl,15
- 00000253  77 0D			ja   L_get_length_code
-
- 00000255  33 C0			xor  eax,eax
- 00000257  66| AD			lodsw
- 00000259  8A CB			mov  cl,bl
- 0000025B  80 C3 10			add  bl,16
- 0000025E  D3 E0			shl  eax,cl
- 00000260  0B E8			or  ebp,eax
-
- 00000262			L_get_length_code:
- 00000262  8B 14 24			mov  edx, [esp+0]
- 00000265  8B 4C 24 08			mov  ecx, [esp+8]
- 00000269  23 D5			and  edx,ebp
- 0000026B  8B 04 91			mov  eax, [ecx+edx*4]
-
- 0000026E			L_dolen:
-
-
-
-
-
-
- 0000026E  8A CC			mov  cl,ah
- 00000270  2A DC			sub  bl,ah
- 00000272  D3 ED			shr  ebp,cl
-
-
-
-
-
-
- 00000274  84 C0			test  al,al
- 00000276  75 19			jnz   L_test_for_length_base
-
- 00000278  C1 E8 10			shr  eax,16
- 0000027B  AA				stosb
-
- 0000027C			L_while_test:
-
-
- 0000027C  39 7C 24 10			cmp  [esp+16],edi
- 00000280  0F 86 00000462		jbe  L_break_loop
-
- 00000286  39 74 24 14			cmp  [esp+20],esi
- 0000028A  77 C4			ja   L_do_loop
- 0000028C  E9 00000457			jmp  L_break_loop
-
- 00000291			L_test_for_length_base:
-				; 502 "inffast.S"
- 00000291  8B D0			mov  edx,eax
- 00000293  C1 EA 10			shr  edx,16
- 00000296  8A C8			mov  cl,al
-
- 00000298  A8 10			test  al,16
- 0000029A  0F 84 000000F4		jz   L_test_for_second_level_length
- 000002A0  80 E1 0F			and  cl,15
- 000002A3  74 25			jz   L_save_len
- 000002A5  3A D9			cmp  bl,cl
- 000002A7  73 11			jae  L_add_bits_to_len
-
- 000002A9  8A E9			mov  ch,cl
- 000002AB  33 C0			xor  eax,eax
- 000002AD  66| AD			lodsw
- 000002AF  8A CB			mov  cl,bl
- 000002B1  80 C3 10			add  bl,16
- 000002B4  D3 E0			shl  eax,cl
- 000002B6  0B E8			or  ebp,eax
- 000002B8  8A CD			mov  cl,ch
-
- 000002BA			L_add_bits_to_len:
- 000002BA  B8 00000001			mov  eax,1
- 000002BF  D3 E0			shl  eax,cl
- 000002C1  48				dec  eax
- 000002C2  2A D9			sub  bl,cl
- 000002C4  23 C5			and  eax,ebp
- 000002C6  D3 ED			shr  ebp,cl
- 000002C8  03 D0			add  edx,eax
-
- 000002CA			L_save_len:
- 000002CA  89 54 24 18			mov  [esp+24],edx
-
-
- 000002CE			L_decode_distance:
-				; 549 "inffast.S"
- 000002CE  80 FB 0F			cmp  bl,15
- 000002D1  77 0D			ja   L_get_distance_code
-
- 000002D3  33 C0			xor  eax,eax
- 000002D5  66| AD			lodsw
- 000002D7  8A CB			mov  cl,bl
- 000002D9  80 C3 10			add  bl,16
- 000002DC  D3 E0			shl  eax,cl
- 000002DE  0B E8			or  ebp,eax
-
- 000002E0			L_get_distance_code:
- 000002E0  8B 54 24 04			mov  edx, [esp+4]
- 000002E4  8B 4C 24 0C			mov  ecx, [esp+12]
- 000002E8  23 D5			and  edx,ebp
- 000002EA  8B 04 91			mov  eax, [ecx+edx*4]
-
-
- 000002ED			L_dodist:
- 000002ED  8B D0			mov  edx,eax
- 000002EF  C1 EA 10			shr  edx,16
- 000002F2  8A CC			mov  cl,ah
- 000002F4  2A DC			sub  bl,ah
- 000002F6  D3 ED			shr  ebp,cl
-				; 584 "inffast.S"
- 000002F8  8A C8			mov  cl,al
-
- 000002FA  A8 10			test  al,16
- 000002FC  0F 84 000000B2		jz  L_test_for_second_level_dist
- 00000302  80 E1 0F			and  cl,15
- 00000305  74 65			jz  L_check_dist_one
- 00000307  3A D9			cmp  bl,cl
- 00000309  73 11			jae  L_add_bits_to_dist
-
- 0000030B  8A E9			mov  ch,cl
- 0000030D  33 C0			xor  eax,eax
- 0000030F  66| AD			lodsw
- 00000311  8A CB			mov  cl,bl
- 00000313  80 C3 10			add  bl,16
- 00000316  D3 E0			shl  eax,cl
- 00000318  0B E8			or  ebp,eax
- 0000031A  8A CD			mov  cl,ch
-
- 0000031C			L_add_bits_to_dist:
- 0000031C  B8 00000001			mov  eax,1
- 00000321  D3 E0			shl  eax,cl
- 00000323  48				dec  eax
- 00000324  2A D9			sub  bl,cl
- 00000326  23 C5			and  eax,ebp
- 00000328  D3 ED			shr  ebp,cl
- 0000032A  03 D0			add  edx,eax
- 0000032C  EB 00			jmp  L_check_window
-
- 0000032E			L_check_window:
-				; 625 "inffast.S"
- 0000032E  89 74 24 2C			mov  [esp+44],esi
- 00000332  8B C7			mov  eax,edi
- 00000334  2B 44 24 28			sub  eax, [esp+40]
-
- 00000338  3B C2			cmp  eax,edx
- 0000033A  0F 82 00000094		jb   L_clip_window
-
- 00000340  8B 4C 24 18			mov  ecx, [esp+24]
- 00000344  8B F7			mov  esi,edi
- 00000346  2B F2			sub  esi,edx
-
- 00000348  83 E9 03			sub  ecx,3
- 0000034B  8A 06			mov  al, [esi]
- 0000034D  88 07			mov  [edi],al
- 0000034F  8A 46 01			mov  al, [esi+1]
- 00000352  8A 56 02			mov  dl, [esi+2]
- 00000355  83 C6 03			add  esi,3
- 00000358  88 47 01			mov  [edi+1],al
- 0000035B  88 57 02			mov  [edi+2],dl
- 0000035E  83 C7 03			add  edi,3
- 00000361  F3/ A4			rep movsb
-
- 00000363  8B 74 24 2C			mov  esi, [esp+44]
- 00000367  E9 FFFFFF10			jmp  L_while_test
-
-				ALIGN 4
- 0000036C			L_check_dist_one:
- 0000036C  83 FA 01			cmp  edx,1
- 0000036F  75 BD			jne  L_check_window
- 00000371  39 7C 24 28			cmp  [esp+40],edi
- 00000375  74 B7			je  L_check_window
-
- 00000377  4F				dec  edi
- 00000378  8B 4C 24 18			mov  ecx, [esp+24]
- 0000037C  8A 07			mov  al, [edi]
- 0000037E  83 E9 03			sub  ecx,3
-
- 00000381  88 47 01			mov  [edi+1],al
- 00000384  88 47 02			mov  [edi+2],al
- 00000387  88 47 03			mov  [edi+3],al
- 0000038A  83 C7 04			add  edi,4
- 0000038D  F3/ AA			rep stosb
-
- 0000038F  E9 FFFFFEE8			jmp  L_while_test
-
-				ALIGN 4
- 00000394			L_test_for_second_level_length:
-
-
-
-
- 00000394  A8 40			test  al,64
- 00000396  0F 85 0000030E		jnz   L_test_for_end_of_block
-
- 0000039C  B8 00000001			mov  eax,1
- 000003A1  D3 E0			shl  eax,cl
- 000003A3  48				dec  eax
- 000003A4  23 C5			and  eax,ebp
- 000003A6  03 C2			add  eax,edx
- 000003A8  8B 54 24 08			mov  edx, [esp+8]
- 000003AC  8B 04 82			mov  eax, [edx+eax*4]
- 000003AF  E9 FFFFFEBA			jmp  L_dolen
-
-				ALIGN 4
- 000003B4			L_test_for_second_level_dist:
-
-
-
-
- 000003B4  A8 40			test  al,64
- 000003B6  0F 85 000002E2		jnz   L_invalid_distance_code
-
- 000003BC  B8 00000001			mov  eax,1
- 000003C1  D3 E0			shl  eax,cl
- 000003C3  48				dec  eax
- 000003C4  23 C5			and  eax,ebp
- 000003C6  03 C2			add  eax,edx
- 000003C8  8B 54 24 0C			mov  edx, [esp+12]
- 000003CC  8B 04 82			mov  eax, [edx+eax*4]
- 000003CF  E9 FFFFFF19			jmp  L_dodist
-
-				ALIGN 4
- 000003D4			L_clip_window:
-				; 721 "inffast.S"
- 000003D4  8B C8			mov  ecx,eax
- 000003D6  8B 44 24 34			mov  eax, [esp+52]
- 000003DA  F7 D9			neg  ecx
- 000003DC  8B 74 24 38			mov  esi, [esp+56]
-
- 000003E0  3B C2			cmp  eax,edx
- 000003E2  0F 82 000002DE		jb   L_invalid_distance_too_far
-
- 000003E8  03 CA			add  ecx,edx
- 000003EA  83 7C 24 30 00		cmp  dword ptr [esp+48],0
- 000003EF  75 24			jne  L_wrap_around_window
-
- 000003F1  2B C1			sub  eax,ecx
- 000003F3  03 F0			add  esi,eax
-				; 749 "inffast.S"
- 000003F5  8B 44 24 18			mov  eax, [esp+24]
- 000003F9  3B C1			cmp  eax,ecx
- 000003FB  76 60			jbe  L_do_copy1
-
- 000003FD  2B C1			sub  eax,ecx
- 000003FF  F3/ A4			rep movsb
- 00000401  8B F7			mov  esi,edi
- 00000403  2B F2			sub  esi,edx
- 00000405  EB 56			jmp  L_do_copy1
-
- 00000407  3B C1			cmp  eax,ecx
- 00000409  76 52			jbe  L_do_copy1
-
- 0000040B  2B C1			sub  eax,ecx
- 0000040D  F3/ A4			rep movsb
- 0000040F  8B F7			mov  esi,edi
- 00000411  2B F2			sub  esi,edx
- 00000413  EB 48			jmp  L_do_copy1
-
- 00000415			L_wrap_around_window:
-				; 793 "inffast.S"
- 00000415  8B 44 24 30			mov  eax, [esp+48]
- 00000419  3B C8			cmp  ecx,eax
- 0000041B  76 2C			jbe  L_contiguous_in_window
-
- 0000041D  03 74 24 34			add  esi, [esp+52]
- 00000421  03 F0			add  esi,eax
- 00000423  2B F1			sub  esi,ecx
- 00000425  2B C8			sub  ecx,eax
-
-
- 00000427  8B 44 24 18			mov  eax, [esp+24]
- 0000042B  3B C1			cmp  eax,ecx
- 0000042D  76 2E			jbe  L_do_copy1
-
- 0000042F  2B C1			sub  eax,ecx
- 00000431  F3/ A4			rep movsb
- 00000433  8B 74 24 38			mov  esi, [esp+56]
- 00000437  8B 4C 24 30			mov  ecx, [esp+48]
- 0000043B  3B C1			cmp  eax,ecx
- 0000043D  76 1E			jbe  L_do_copy1
-
- 0000043F  2B C1			sub  eax,ecx
- 00000441  F3/ A4			rep movsb
- 00000443  8B F7			mov  esi,edi
- 00000445  2B F2			sub  esi,edx
- 00000447  EB 14			jmp  L_do_copy1
-
- 00000449			L_contiguous_in_window:
-				; 836 "inffast.S"
- 00000449  03 F0			add  esi,eax
- 0000044B  2B F1			sub  esi,ecx
-
-
- 0000044D  8B 44 24 18			mov  eax, [esp+24]
- 00000451  3B C1			cmp  eax,ecx
- 00000453  76 08			jbe  L_do_copy1
-
- 00000455  2B C1			sub  eax,ecx
- 00000457  F3/ A4			rep movsb
- 00000459  8B F7			mov  esi,edi
- 0000045B  2B F2			sub  esi,edx
-
- 0000045D			L_do_copy1:
-				; 862 "inffast.S"
- 0000045D  8B C8			mov  ecx,eax
- 0000045F  F3/ A4			rep movsb
-
- 00000461  8B 74 24 2C			mov  esi, [esp+44]
- 00000465  E9 FFFFFE12			jmp  L_while_test
-				; 878 "inffast.S"
-				ALIGN 4
- 0000046C			L_init_mmx:
- 0000046C  0F 77			emms
-
-
-
-
-
- 0000046E  0F 6E C5			movd mm0,ebp
- 00000471  8B EB			mov  ebp,ebx
-				; 896 "inffast.S"
- 00000473  0F 6E 24 24			movd mm4,dword ptr [esp+0]
- 00000477  0F 7F E3			movq mm3,mm4
- 0000047A  0F 6E 6C 24 04		movd mm5,dword ptr [esp+4]
- 0000047F  0F 7F EA			movq mm2,mm5
- 00000482  0F EF C9			pxor mm1,mm1
- 00000485  8B 5C 24 08			mov  ebx, [esp+8]
- 00000489  EB 01			jmp  L_do_loop_mmx
-
-				ALIGN 4
- 0000048C			L_do_loop_mmx:
- 0000048C  0F D3 C1			psrlq mm0,mm1
-
- 0000048F  83 FD 20			cmp  ebp,32
- 00000492  77 12			ja  L_get_length_code_mmx
-
- 00000494  0F 6E F5			movd mm6,ebp
- 00000497  0F 6E 3E			movd mm7,dword ptr [esi]
- 0000049A  83 C6 04			add  esi,4
- 0000049D  0F F3 FE			psllq mm7,mm6
- 000004A0  83 C5 20			add  ebp,32
- 000004A3  0F EB C7			por mm0,mm7
-
- 000004A6			L_get_length_code_mmx:
- 000004A6  0F DB E0			pand mm4,mm0
- 000004A9  0F 7E E0			movd eax,mm4
- 000004AC  0F 7F DC			movq mm4,mm3
- 000004AF  8B 04 83			mov  eax, [ebx+eax*4]
-
- 000004B2			L_dolen_mmx:
- 000004B2  0F B6 CC			movzx  ecx,ah
- 000004B5  0F 6E C9			movd mm1,ecx
- 000004B8  2B E9			sub  ebp,ecx
-
- 000004BA  84 C0			test  al,al
- 000004BC  75 19			jnz L_test_for_length_base_mmx
-
- 000004BE  C1 E8 10			shr  eax,16
- 000004C1  AA				stosb
-
- 000004C2			L_while_test_mmx:
-
-
- 000004C2  39 7C 24 10			cmp  [esp+16],edi
- 000004C6  0F 86 0000021C		jbe L_break_loop
-
- 000004CC  39 74 24 14			cmp  [esp+20],esi
- 000004D0  77 BA			ja L_do_loop_mmx
- 000004D2  E9 00000211			jmp L_break_loop
-
- 000004D7			L_test_for_length_base_mmx:
-
- 000004D7  8B D0			mov  edx,eax
- 000004D9  C1 EA 10			shr  edx,16
-
- 000004DC  A8 10			test  al,16
- 000004DE  0F 84 000000E0		jz  L_test_for_second_level_length_mmx
- 000004E4  83 E0 0F			and  eax,15
- 000004E7  74 14			jz L_decode_distance_mmx
-
- 000004E9  0F D3 C1			psrlq mm0,mm1
- 000004EC  0F 6E C8			movd mm1,eax
- 000004EF  0F 7E C1			movd ecx,mm0
- 000004F2  2B E8			sub  ebp,eax
- 000004F4  23 0C 85			and  ecx, [inflate_fast_mask+eax*4]
-	   0000007C R
- 000004FB  03 D1			add  edx,ecx
-
- 000004FD			L_decode_distance_mmx:
- 000004FD  0F D3 C1			psrlq mm0,mm1
-
- 00000500  83 FD 20			cmp  ebp,32
- 00000503  77 12			ja L_get_dist_code_mmx
-
- 00000505  0F 6E F5			movd mm6,ebp
- 00000508  0F 6E 3E			movd mm7,dword ptr [esi]
- 0000050B  83 C6 04			add  esi,4
- 0000050E  0F F3 FE			psllq mm7,mm6
- 00000511  83 C5 20			add  ebp,32
- 00000514  0F EB C7			por mm0,mm7
-
- 00000517			L_get_dist_code_mmx:
- 00000517  8B 5C 24 0C			mov  ebx, [esp+12]
- 0000051B  0F DB E8			pand mm5,mm0
- 0000051E  0F 7E E8			movd eax,mm5
- 00000521  0F 7F D5			movq mm5,mm2
- 00000524  8B 04 83			mov  eax, [ebx+eax*4]
-
- 00000527			L_dodist_mmx:
-
- 00000527  0F B6 CC			movzx  ecx,ah
- 0000052A  8B D8			mov  ebx,eax
- 0000052C  C1 EB 10			shr  ebx,16
- 0000052F  2B E9			sub  ebp,ecx
- 00000531  0F 6E C9			movd mm1,ecx
-
- 00000534  A8 10			test  al,16
- 00000536  0F 84 000000AC		jz L_test_for_second_level_dist_mmx
- 0000053C  83 E0 0F			and  eax,15
- 0000053F  74 57			jz L_check_dist_one_mmx
-
- 00000541			L_add_bits_to_dist_mmx:
- 00000541  0F D3 C1			psrlq mm0,mm1
- 00000544  0F 6E C8			movd mm1,eax
- 00000547  0F 7E C1			movd ecx,mm0
- 0000054A  2B E8			sub  ebp,eax
- 0000054C  23 0C 85			and  ecx, [inflate_fast_mask+eax*4]
-	   0000007C R
- 00000553  03 D9			add  ebx,ecx
-
- 00000555			L_check_window_mmx:
- 00000555  89 74 24 2C			mov  [esp+44],esi
- 00000559  8B C7			mov  eax,edi
- 0000055B  2B 44 24 28			sub  eax, [esp+40]
-
- 0000055F  3B C3			cmp  eax,ebx
- 00000561  0F 82 000000A9		jb L_clip_window_mmx
-
- 00000567  8B CA			mov  ecx,edx
- 00000569  8B F7			mov  esi,edi
- 0000056B  2B F3			sub  esi,ebx
-
- 0000056D  83 E9 03			sub  ecx,3
- 00000570  8A 06			mov  al, [esi]
- 00000572  88 07			mov  [edi],al
- 00000574  8A 46 01			mov  al, [esi+1]
- 00000577  8A 56 02			mov  dl, [esi+2]
- 0000057A  83 C6 03			add  esi,3
- 0000057D  88 47 01			mov  [edi+1],al
- 00000580  88 57 02			mov  [edi+2],dl
- 00000583  83 C7 03			add  edi,3
- 00000586  F3/ A4			rep movsb
-
- 00000588  8B 74 24 2C			mov  esi, [esp+44]
- 0000058C  8B 5C 24 08			mov  ebx, [esp+8]
- 00000590  E9 FFFFFF2D			jmp  L_while_test_mmx
-
-				ALIGN 4
- 00000598			L_check_dist_one_mmx:
- 00000598  83 FB 01			cmp  ebx,1
- 0000059B  75 B8			jne  L_check_window_mmx
- 0000059D  39 7C 24 28			cmp  [esp+40],edi
- 000005A1  74 B2			je   L_check_window_mmx
-
- 000005A3  4F				dec  edi
- 000005A4  8B CA			mov  ecx,edx
- 000005A6  8A 07			mov  al, [edi]
- 000005A8  83 E9 03			sub  ecx,3
-
- 000005AB  88 47 01			mov  [edi+1],al
- 000005AE  88 47 02			mov  [edi+2],al
- 000005B1  88 47 03			mov  [edi+3],al
- 000005B4  83 C7 04			add  edi,4
- 000005B7  F3/ AA			rep stosb
-
- 000005B9  8B 5C 24 08			mov  ebx, [esp+8]
- 000005BD  E9 FFFFFF00			jmp  L_while_test_mmx
-
-				ALIGN 4
- 000005C4			L_test_for_second_level_length_mmx:
- 000005C4  A8 40			test  al,64
- 000005C6  0F 85 000000DE		jnz L_test_for_end_of_block
-
- 000005CC  83 E0 0F			and  eax,15
- 000005CF  0F D3 C1			psrlq mm0,mm1
- 000005D2  0F 7E C1			movd ecx,mm0
- 000005D5  23 0C 85			and  ecx, [inflate_fast_mask+eax*4]
-	   0000007C R
- 000005DC  03 CA			add  ecx,edx
- 000005DE  8B 04 8B			mov  eax, [ebx+ecx*4]
- 000005E1  E9 FFFFFECC			jmp L_dolen_mmx
-
-				ALIGN 4
- 000005E8			L_test_for_second_level_dist_mmx:
- 000005E8  A8 40			test  al,64
- 000005EA  0F 85 000000AE		jnz L_invalid_distance_code
-
- 000005F0  83 E0 0F			and  eax,15
- 000005F3  0F D3 C1			psrlq mm0,mm1
- 000005F6  0F 7E C1			movd ecx,mm0
- 000005F9  23 0C 85			and  ecx, [inflate_fast_mask+eax*4]
-	   0000007C R
- 00000600  8B 44 24 0C			mov  eax, [esp+12]
- 00000604  03 CB			add  ecx,ebx
- 00000606  8B 04 88			mov  eax, [eax+ecx*4]
- 00000609  E9 FFFFFF19			jmp  L_dodist_mmx
-
-				ALIGN 4
- 00000610			L_clip_window_mmx:
-
- 00000610  8B C8			mov  ecx,eax
- 00000612  8B 44 24 34			mov  eax, [esp+52]
- 00000616  F7 D9			neg  ecx
- 00000618  8B 74 24 38			mov  esi, [esp+56]
-
- 0000061C  3B C3			cmp  eax,ebx
- 0000061E  0F 82 000000A2		jb  L_invalid_distance_too_far
-
- 00000624  03 CB			add  ecx,ebx
- 00000626  83 7C 24 30 00		cmp  dword ptr [esp+48],0
- 0000062B  75 20			jne  L_wrap_around_window_mmx
-
- 0000062D  2B C1			sub  eax,ecx
- 0000062F  03 F0			add  esi,eax
-
- 00000631  3B D1			cmp  edx,ecx
- 00000633  76 58			jbe  L_do_copy1_mmx
-
- 00000635  2B D1			sub  edx,ecx
- 00000637  F3/ A4			rep movsb
- 00000639  8B F7			mov  esi,edi
- 0000063B  2B F3			sub  esi,ebx
- 0000063D  EB 4E			jmp  L_do_copy1_mmx
-
- 0000063F  3B D1			cmp  edx,ecx
- 00000641  76 4A			jbe  L_do_copy1_mmx
-
- 00000643  2B D1			sub  edx,ecx
- 00000645  F3/ A4			rep movsb
- 00000647  8B F7			mov  esi,edi
- 00000649  2B F3			sub  esi,ebx
- 0000064B  EB 40			jmp  L_do_copy1_mmx
-
- 0000064D			L_wrap_around_window_mmx:
-
- 0000064D  8B 44 24 30			mov  eax, [esp+48]
- 00000651  3B C8			cmp  ecx,eax
- 00000653  76 28			jbe  L_contiguous_in_window_mmx
-
- 00000655  03 74 24 34			add  esi, [esp+52]
- 00000659  03 F0			add  esi,eax
- 0000065B  2B F1			sub  esi,ecx
- 0000065D  2B C8			sub  ecx,eax
-
-
- 0000065F  3B D1			cmp  edx,ecx
- 00000661  76 2A			jbe  L_do_copy1_mmx
-
- 00000663  2B D1			sub  edx,ecx
- 00000665  F3/ A4			rep movsb
- 00000667  8B 74 24 38			mov  esi, [esp+56]
- 0000066B  8B 4C 24 30			mov  ecx, [esp+48]
- 0000066F  3B D1			cmp  edx,ecx
- 00000671  76 1A			jbe  L_do_copy1_mmx
-
- 00000673  2B D1			sub  edx,ecx
- 00000675  F3/ A4			rep movsb
- 00000677  8B F7			mov  esi,edi
- 00000679  2B F3			sub  esi,ebx
- 0000067B  EB 10			jmp  L_do_copy1_mmx
-
- 0000067D			L_contiguous_in_window_mmx:
-
- 0000067D  03 F0			add  esi,eax
- 0000067F  2B F1			sub  esi,ecx
-
-
- 00000681  3B D1			cmp  edx,ecx
- 00000683  76 08			jbe  L_do_copy1_mmx
-
- 00000685  2B D1			sub  edx,ecx
- 00000687  F3/ A4			rep movsb
- 00000689  8B F7			mov  esi,edi
- 0000068B  2B F3			sub  esi,ebx
-
- 0000068D			L_do_copy1_mmx:
-
-
- 0000068D  8B CA			mov  ecx,edx
- 0000068F  F3/ A4			rep movsb
-
- 00000691  8B 74 24 2C			mov  esi, [esp+44]
- 00000695  8B 5C 24 08			mov  ebx, [esp+8]
- 00000699  E9 FFFFFE24			jmp  L_while_test_mmx
-				; 1174 "inffast.S"
- 0000069E			L_invalid_distance_code:
-
-
-
-
-
- 0000069E  B9 00000044 R		mov  ecx, invalid_distance_code_msg
- 000006A3  BA 0000001A			mov  edx,INFLATE_MODE_BAD
- 000006A8  EB 2C			jmp  L_update_stream_state
-
- 000006AA			L_test_for_end_of_block:
-
-
-
-
-
- 000006AA  A8 20			test  al,32
- 000006AC  74 0C			jz  L_invalid_literal_length_code
-
- 000006AE  B9 00000000			mov  ecx,0
- 000006B3  BA 0000000B			mov  edx,INFLATE_MODE_TYPE
- 000006B8  EB 1C			jmp  L_update_stream_state
-
- 000006BA			L_invalid_literal_length_code:
-
-
-
-
-
- 000006BA  B9 00000028 R		mov  ecx, invalid_literal_length_code_msg
- 000006BF  BA 0000001A			mov  edx,INFLATE_MODE_BAD
- 000006C4  EB 10			jmp  L_update_stream_state
-
- 000006C6			L_invalid_distance_too_far:
-
-
-
- 000006C6  8B 74 24 2C			mov  esi, [esp+44]
- 000006CA  B9 0000005C R		mov  ecx, invalid_distance_too_far_msg
- 000006CF  BA 0000001A			mov  edx,INFLATE_MODE_BAD
- 000006D4  EB 00			jmp  L_update_stream_state
-
- 000006D6			L_update_stream_state:
-
- 000006D6  8B 44 24 58			mov  eax, [esp+88]
- 000006DA  85 C9			test  ecx,ecx
- 000006DC  74 03			jz  L_skip_msg
- 000006DE  89 48 18			mov  [eax+24],ecx
- 000006E1			L_skip_msg:
- 000006E1  8B 40 1C			mov  eax, [eax+28]
- 000006E4  89 10			mov  [eax+mode_state],edx
- 000006E6  EB 00			jmp  L_break_loop
-
-				ALIGN 4
- 000006E8			L_break_loop:
-				; 1243 "inffast.S"
- 000006E8  83 3D 00000000 R		cmp  dword ptr [inflate_fast_use_mmx],2
-	   02
- 000006EF  75 02			jne  L_update_next_in
-
-
-
- 000006F1  8B DD			mov  ebx,ebp
-
- 000006F3			L_update_next_in:
-				; 1266 "inffast.S"
- 000006F3  8B 44 24 58			mov  eax, [esp+88]
- 000006F7  8B CB			mov  ecx,ebx
- 000006F9  8B 50 1C			mov  edx, [eax+28]
- 000006FC  C1 E9 03			shr  ecx,3
- 000006FF  2B F1			sub  esi,ecx
- 00000701  C1 E1 03			shl  ecx,3
- 00000704  2B D9			sub  ebx,ecx
- 00000706  89 78 0C			mov  [eax+12],edi
- 00000709  89 5A 3C			mov  [edx+bits_state],ebx
- 0000070C  8B CB			mov  ecx,ebx
-
- 0000070E  8D 5C 24 1C			lea  ebx, [esp+28]
- 00000712  39 5C 24 14			cmp  [esp+20],ebx
- 00000716  75 14			jne  L_buf_not_used
-
- 00000718  2B F3			sub  esi,ebx
- 0000071A  8B 18			mov  ebx, [eax+0]
- 0000071C  89 5C 24 14			mov  [esp+20],ebx
- 00000720  03 F3			add  esi,ebx
- 00000722  8B 58 04			mov  ebx, [eax+4]
- 00000725  83 EB 0B			sub  ebx,11
- 00000728  01 5C 24 14			add  [esp+20],ebx
-
- 0000072C			L_buf_not_used:
- 0000072C  89 30			mov  [eax+0],esi
-
- 0000072E  BB 00000001			mov  ebx,1
- 00000733  D3 E3			shl  ebx,cl
- 00000735  4B				dec  ebx
-
-
-
-
-
- 00000736  83 3D 00000000 R		cmp  dword ptr [inflate_fast_use_mmx],2
-	   02
- 0000073D  75 08			jne  L_update_hold
-
-
-
- 0000073F  0F D3 C1			psrlq mm0,mm1
- 00000742  0F 7E C5			movd ebp,mm0
-
- 00000745  0F 77			emms
-
- 00000747			L_update_hold:
-
-
-
- 00000747  23 EB			and  ebp,ebx
- 00000749  89 6A 38			mov  [edx+hold_state],ebp
-
-
-
-
- 0000074C  8B 5C 24 14			mov  ebx, [esp+20]
- 00000750  3B DE			cmp  ebx,esi
- 00000752  76 0A			jbe  L_last_is_smaller
-
- 00000754  2B DE			sub  ebx,esi
- 00000756  83 C3 0B			add  ebx,11
- 00000759  89 58 04			mov  [eax+4],ebx
- 0000075C  EB 0A			jmp  L_fixup_out
- 0000075E			L_last_is_smaller:
- 0000075E  2B F3			sub  esi,ebx
- 00000760  F7 DE			neg  esi
- 00000762  83 C6 0B			add  esi,11
- 00000765  89 70 04			mov  [eax+4],esi
-
-
-
-
- 00000768			L_fixup_out:
-
- 00000768  8B 5C 24 10			mov  ebx, [esp+16]
- 0000076C  3B DF			cmp  ebx,edi
- 0000076E  76 0D			jbe  L_end_is_smaller
-
- 00000770  2B DF			sub  ebx,edi
- 00000772  81 C3 00000101		add  ebx,257
- 00000778  89 58 10			mov  [eax+16],ebx
- 0000077B  EB 0D			jmp  L_done
- 0000077D			L_end_is_smaller:
- 0000077D  2B FB			sub  edi,ebx
- 0000077F  F7 DF			neg  edi
- 00000781  81 C7 00000101		add  edi,257
- 00000787  89 78 10			mov  [eax+16],edi
-
-
-
-
-
- 0000078A			L_done:
- 0000078A  83 C4 40			add  esp,64
- 0000078D  9D				popfd
- 0000078E  5B				pop  ebx
- 0000078F  5D				pop  ebp
- 00000790  5E				pop  esi
- 00000791  5F				pop  edi
- 00000792  C3				ret
- 00000793			_inflate_fast endp
-
- 00000004			_TEXT	ends
-				end
-Microsoft (R) Macro Assembler Version 14.16.27031.1	    09/14/19 11:35:23
-inffas32.asm						     Symbols 2 - 1
-
-
-
-
-Segments and Groups:
-
-                N a m e                 Size     Length   Align   Combine Class
-
-FLAT . . . . . . . . . . . . . .	GROUP
-_DATA  . . . . . . . . . . . . .	32 Bit	 00000004 Para	  Public  'DATA'	
-_TEXT  . . . . . . . . . . . . .	32 Bit	 00000793 Para	  Public  'CODE'	
-
-
-Procedures, parameters, and locals:
-
-                N a m e                 Type     Value    Attr
-
-_inflate_fast  . . . . . . . . .	P Near	 00000100 _TEXT	Length= 00000693 Public
-  L_align_long . . . . . . . . .	L Near	 000001BA _TEXT	
-  L_is_aligned . . . . . . . . .	L Near	 000001D2 _TEXT	
-  L_check_mmx  . . . . . . . . .	L Near	 000001D6 _TEXT	
-  L_use_mmx  . . . . . . . . . .	L Near	 00000233 _TEXT	
-  L_dont_use_mmx . . . . . . . .	L Near	 0000023F _TEXT	
-  L_check_mmx_pop  . . . . . . .	L Near	 00000249 _TEXT	
-  L_do_loop  . . . . . . . . . .	L Near	 00000250 _TEXT	
-  L_get_length_code  . . . . . .	L Near	 00000262 _TEXT	
-  L_dolen  . . . . . . . . . . .	L Near	 0000026E _TEXT	
-  L_while_test . . . . . . . . .	L Near	 0000027C _TEXT	
-  L_test_for_length_base . . . .	L Near	 00000291 _TEXT	
-  L_add_bits_to_len  . . . . . .	L Near	 000002BA _TEXT	
-  L_save_len . . . . . . . . . .	L Near	 000002CA _TEXT	
-  L_decode_distance  . . . . . .	L Near	 000002CE _TEXT	
-  L_get_distance_code  . . . . .	L Near	 000002E0 _TEXT	
-  L_dodist . . . . . . . . . . .	L Near	 000002ED _TEXT	
-  L_add_bits_to_dist . . . . . .	L Near	 0000031C _TEXT	
-  L_check_window . . . . . . . .	L Near	 0000032E _TEXT	
-  L_check_dist_one . . . . . . .	L Near	 0000036C _TEXT	
-  L_test_for_second_level_length .	L Near	 00000394 _TEXT	
-  L_test_for_second_level_dist .	L Near	 000003B4 _TEXT	
-  L_clip_window  . . . . . . . .	L Near	 000003D4 _TEXT	
-  L_wrap_around_window . . . . .	L Near	 00000415 _TEXT	
-  L_contiguous_in_window . . . .	L Near	 00000449 _TEXT	
-  L_do_copy1 . . . . . . . . . .	L Near	 0000045D _TEXT	
-  L_init_mmx . . . . . . . . . .	L Near	 0000046C _TEXT	
-  L_do_loop_mmx  . . . . . . . .	L Near	 0000048C _TEXT	
-  L_get_length_code_mmx  . . . .	L Near	 000004A6 _TEXT	
-  L_dolen_mmx  . . . . . . . . .	L Near	 000004B2 _TEXT	
-  L_while_test_mmx . . . . . . .	L Near	 000004C2 _TEXT	
-  L_test_for_length_base_mmx . .	L Near	 000004D7 _TEXT	
-  L_decode_distance_mmx  . . . .	L Near	 000004FD _TEXT	
-  L_get_dist_code_mmx  . . . . .	L Near	 00000517 _TEXT	
-  L_dodist_mmx . . . . . . . . .	L Near	 00000527 _TEXT	
-  L_add_bits_to_dist_mmx . . . .	L Near	 00000541 _TEXT	
-  L_check_window_mmx . . . . . .	L Near	 00000555 _TEXT	
-  L_check_dist_one_mmx . . . . .	L Near	 00000598 _TEXT	
-  L_test_for_second_level_length_mmx .	L Near	 000005C4 _TEXT	
-  L_test_for_second_level_dist_mmx .	L Near	 000005E8 _TEXT	
-  L_clip_window_mmx  . . . . . .	L Near	 00000610 _TEXT	
-  L_wrap_around_window_mmx . . .	L Near	 0000064D _TEXT	
-  L_contiguous_in_window_mmx . .	L Near	 0000067D _TEXT	
-  L_do_copy1_mmx . . . . . . . .	L Near	 0000068D _TEXT	
-  L_invalid_distance_code  . . .	L Near	 0000069E _TEXT	
-  L_test_for_end_of_block  . . .	L Near	 000006AA _TEXT	
-  L_invalid_literal_length_code 	L Near	 000006BA _TEXT	
-  L_invalid_distance_too_far . .	L Near	 000006C6 _TEXT	
-  L_update_stream_state  . . . .	L Near	 000006D6 _TEXT	
-  L_skip_msg . . . . . . . . . .	L Near	 000006E1 _TEXT	
-  L_break_loop . . . . . . . . .	L Near	 000006E8 _TEXT	
-  L_update_next_in . . . . . . .	L Near	 000006F3 _TEXT	
-  L_buf_not_used . . . . . . . .	L Near	 0000072C _TEXT	
-  L_update_hold  . . . . . . . .	L Near	 00000747 _TEXT	
-  L_last_is_smaller  . . . . . .	L Near	 0000075E _TEXT	
-  L_fixup_out  . . . . . . . . .	L Near	 00000768 _TEXT	
-  L_end_is_smaller . . . . . . .	L Near	 0000077D _TEXT	
-  L_done . . . . . . . . . . . .	L Near	 0000078A _TEXT	
-
-
-Symbols:
-
-                N a m e                 Type     Value    Attr
-
-@CodeSize  . . . . . . . . . . .	Number	 00000000h   
-@DataSize  . . . . . . . . . . .	Number	 00000000h   
-@Interface . . . . . . . . . . .	Number	 00000000h   
-@Model . . . . . . . . . . . . .	Number	 00000007h   
-@code  . . . . . . . . . . . . .	Text   	 _TEXT
-@data  . . . . . . . . . . . . .	Text   	 FLAT
-@fardata?  . . . . . . . . . . .	Text   	 FLAT
-@fardata . . . . . . . . . . . .	Text   	 FLAT
-@stack . . . . . . . . . . . . .	Text   	 FLAT
-INFLATE_MODE_BAD . . . . . . . .	Number	 0000001Ah   
-INFLATE_MODE_TYPE  . . . . . . .	Number	 0000000Bh   
-bits_state . . . . . . . . . . .	Number	 0000003Ch   
-distbits_state . . . . . . . . .	Number	 00000058h   
-distcode_state . . . . . . . . .	Number	 00000050h   
-hold_state . . . . . . . . . . .	Number	 00000038h   
-inflate_fast_mask  . . . . . . .	L Near	 0000007C _TEXT	
-inflate_fast_use_mmx . . . . . .	L Near	 00000000 _DATA	
-invalid_distance_code_msg  . . .	L Near	 00000044 _TEXT	
-invalid_distance_too_far_msg . .	L Near	 0000005C _TEXT	
-invalid_literal_length_code_msg 	L Near	 00000028 _TEXT	
-lenbits_state  . . . . . . . . .	Number	 00000054h   
-lencode_state  . . . . . . . . .	Number	 0000004Ch   
-mode_state . . . . . . . . . . .	Number	 00000000h   
-window_state . . . . . . . . . .	Number	 00000034h   
-write_state  . . . . . . . . . .	Number	 00000030h   
-wsize_state  . . . . . . . . . .	Number	 00000028h   
-zlib1222sup  . . . . . . . . . .	Number	 00000008h   
-
-	   0 Warnings
-	   0 Errors
diff --git a/zlib/contrib/masmx86/match686.asm b/zlib/contrib/masmx86/match686.asm
deleted file mode 100644
index 69e0eed..0000000
--- a/zlib/contrib/masmx86/match686.asm
+++ /dev/null
@@ -1,479 +0,0 @@
-; match686.asm -- Asm portion of the optimized longest_match for 32 bits x86
-; Copyright (C) 1995-1996 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
-; File written by Gilles Vollant, by converting match686.S from Brian Raiter
-; for MASM. This is as assembly version of longest_match
-;  from Jean-loup Gailly in deflate.c
-;
-;         http://www.zlib.net
-;         http://www.winimage.com/zLibDll
-;         http://www.muppetlabs.com/~breadbox/software/assembly.html
-;
-; For Visual C++ 4.x and higher and ML 6.x and higher
-;   ml.exe is distributed in
-;  http://www.microsoft.com/downloads/details.aspx?FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64
-;
-; this file contain two implementation of longest_match
-;
-;  this longest_match was written by Brian raiter (1998), optimized for Pentium Pro
-;   (and the faster known version of match_init on modern Core 2 Duo and AMD Phenom)
-;
-;  for using an assembly version of longest_match, you need define ASMV in project
-;
-;    compile the asm file running
-;           ml /coff /Zi /c /Flmatch686.lst match686.asm
-;    and do not include match686.obj in your project
-;
-; note: contrib of zLib 1.2.3 and earlier contained both a deprecated version for
-;  Pentium (prior Pentium Pro) and this version for Pentium Pro and modern processor
-;  with autoselect (with cpu detection code)
-;  if you want support the old pentium optimization, you can still use these version
-;
-; this file is not optimized for old pentium, but it compatible with all x86 32 bits
-; processor (starting 80386)
-;
-;
-; see below : zlib1222add must be adjuster if you use a zlib version < 1.2.2.2
-
-;uInt longest_match(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 +zlib1222add offsets are due to the addition of fields
-;  in zlib in the deflate_state structure since the asm code was first written
-;  (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
-;  (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
-;  if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
-
-    zlib1222add         equ     8
-
-;  Note : these value are good with a 8 bytes boundary pack structure
-    dep_chain_length    equ     74h+zlib1222add
-    dep_window          equ     30h+zlib1222add
-    dep_strstart        equ     64h+zlib1222add
-    dep_prev_length     equ     70h+zlib1222add
-    dep_nice_match      equ     88h+zlib1222add
-    dep_w_size          equ     24h+zlib1222add
-    dep_prev            equ     38h+zlib1222add
-    dep_w_mask          equ     2ch+zlib1222add
-    dep_good_match      equ     84h+zlib1222add
-    dep_match_start     equ     68h+zlib1222add
-    dep_lookahead       equ     6ch+zlib1222add
-
-
-_TEXT                   segment
-
-IFDEF NOUNDERLINE
-            public  longest_match
-            public  match_init
-ELSE
-            public  _longest_match
-            public  _match_init
-ENDIF
-
-    MAX_MATCH           equ     258
-    MIN_MATCH           equ     3
-    MIN_LOOKAHEAD       equ     (MAX_MATCH+MIN_MATCH+1)
-
-
-
-MAX_MATCH       equ     258
-MIN_MATCH       equ     3
-MIN_LOOKAHEAD   equ     (MAX_MATCH + MIN_MATCH + 1)
-MAX_MATCH_8_     equ     ((MAX_MATCH + 7) AND 0FFF0h)
-
-
-;;; stack frame offsets
-
-chainlenwmask   equ  esp + 0    ; high word: current chain len
-                    ; low word: s->wmask
-window      equ  esp + 4    ; local copy of s->window
-windowbestlen   equ  esp + 8    ; s->window + bestlen
-scanstart   equ  esp + 16   ; first two bytes of string
-scanend     equ  esp + 12   ; last two bytes of string
-scanalign   equ  esp + 20   ; dword-misalignment of string
-nicematch   equ  esp + 24   ; a good enough match size
-bestlen     equ  esp + 28   ; size of best match so far
-scan        equ  esp + 32   ; ptr to string wanting match
-
-LocalVarsSize   equ 36
-;   saved ebx   byte esp + 36
-;   saved edi   byte esp + 40
-;   saved esi   byte esp + 44
-;   saved ebp   byte esp + 48
-;   return address  byte esp + 52
-deflatestate    equ  esp + 56   ; the function arguments
-curmatch    equ  esp + 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.)
-
-dsWSize     equ 36+zlib1222add
-dsWMask     equ 44+zlib1222add
-dsWindow    equ 48+zlib1222add
-dsPrev      equ 56+zlib1222add
-dsMatchLen  equ 88+zlib1222add
-dsPrevMatch equ 92+zlib1222add
-dsStrStart  equ 100+zlib1222add
-dsMatchStart    equ 104+zlib1222add
-dsLookahead equ 108+zlib1222add
-dsPrevLen   equ 112+zlib1222add
-dsMaxChainLen   equ 116+zlib1222add
-dsGoodMatch equ 132+zlib1222add
-dsNiceMatch equ 136+zlib1222add
-
-
-;;; match686.asm -- Pentium-Pro-optimized version of longest_match()
-;;; Written for zlib 1.1.2
-;;; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
-;;; You can look at http://www.muppetlabs.com/~breadbox/software/assembly.html
-;;;
-;;
-;;  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.
-;;
-
-;GLOBAL _longest_match, _match_init
-
-
-;SECTION    .text
-
-;;; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
-
-;_longest_match:
-    IFDEF NOUNDERLINE
-    longest_match       proc near
-    ELSE
-    _longest_match      proc near
-    ENDIF
-.FPO (9, 4, 0, 0, 1, 0)
-
-;;; Save registers that the compiler may be using, and adjust esp to
-;;; make room for our stack frame.
-
-        push    ebp
-        push    edi
-        push    esi
-        push    ebx
-        sub esp, LocalVarsSize
-
-;;; 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.
-
-        mov edx, [deflatestate]
-        mov ecx, [curmatch]
-
-;;; uInt wmask = s->w_mask;
-;;; unsigned chain_length = s->max_chain_length;
-;;; if (s->prev_length >= s->good_match) {
-;;;     chain_length >>= 2;
-;;; }
-
-        mov eax, [edx + dsPrevLen]
-        mov ebx, [edx + dsGoodMatch]
-        cmp eax, ebx
-        mov eax, [edx + dsWMask]
-        mov ebx, [edx + dsMaxChainLen]
-        jl  LastMatchGood
-        shr ebx, 2
-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.
-
-        dec ebx
-        shl ebx, 16
-        or  ebx, eax
-        mov [chainlenwmask], ebx
-
-;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
-
-        mov eax, [edx + dsNiceMatch]
-        mov ebx, [edx + dsLookahead]
-        cmp ebx, eax
-        jl  LookaheadLess
-        mov ebx, eax
-LookaheadLess:  mov [nicematch], ebx
-
-;;; register Bytef *scan = s->window + s->strstart;
-
-        mov esi, [edx + dsWindow]
-        mov [window], esi
-        mov ebp, [edx + dsStrStart]
-        lea edi, [esi + ebp]
-        mov [scan], edi
-
-;;; Determine how many bytes the scan ptr is off from being
-;;; dword-aligned.
-
-        mov eax, edi
-        neg eax
-        and eax, 3
-        mov [scanalign], eax
-
-;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
-;;;     s->strstart - (IPos)MAX_DIST(s) : NIL;
-
-        mov eax, [edx + dsWSize]
-        sub eax, MIN_LOOKAHEAD
-        sub ebp, eax
-        jg  LimitPositive
-        xor ebp, ebp
-LimitPositive:
-
-;;; int best_len = s->prev_length;
-
-        mov eax, [edx + dsPrevLen]
-        mov [bestlen], eax
-
-;;; Store the sum of s->window + best_len in esi locally, and in esi.
-
-        add esi, eax
-        mov [windowbestlen], esi
-
-;;; register ush scan_start = *(ushf*)scan;
-;;; register ush scan_end   = *(ushf*)(scan+best_len-1);
-;;; Posf *prev = s->prev;
-
-        movzx   ebx, word ptr [edi]
-        mov [scanstart], ebx
-        movzx   ebx, word ptr [edi + eax - 1]
-        mov [scanend], ebx
-        mov edi, [edx + dsPrev]
-
-;;; Jump into the main loop.
-
-        mov edx, [chainlenwmask]
-        jmp short LoopEntry
-
-align 4
-
-;;; 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:
-        and ecx, edx
-        movzx   ecx, word ptr [edi + ecx*2]
-        cmp ecx, ebp
-        jbe LeaveNow
-        sub edx, 00010000h
-        js  LeaveNow
-LoopEntry:  movzx   eax, word ptr [esi + ecx - 1]
-        cmp eax, ebx
-        jnz LookupLoop
-        mov eax, [window]
-        movzx   eax, word ptr [eax + ecx]
-        cmp eax, [scanstart]
-        jnz LookupLoop
-
-;;; Store the current value of chainlen.
-
-        mov [chainlenwmask], edx
-
-;;; 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).
-
-        mov esi, [window]
-        mov edi, [scan]
-        add esi, ecx
-        mov eax, [scanalign]
-        mov edx, 0fffffef8h; -(MAX_MATCH_8)
-        lea edi, [edi + eax + 0108h] ;MAX_MATCH_8]
-        lea esi, [esi + eax + 0108h] ;MAX_MATCH_8]
-
-;;; 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:
-        mov eax, [esi + edx]
-        xor eax, [edi + edx]
-        jnz LeaveLoopCmps
-        mov eax, [esi + edx + 4]
-        xor eax, [edi + edx + 4]
-        jnz LeaveLoopCmps4
-        add edx, 8
-        jnz LoopCmps
-        jmp short LenMaximum
-LeaveLoopCmps4: add edx, 4
-LeaveLoopCmps:  test    eax, 0000FFFFh
-        jnz LenLower
-        add edx,  2
-        shr eax, 16
-LenLower:   sub al, 1
-        adc edx, 0
-
-;;; 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 eax, [edi + edx]
-        mov edi, [scan]
-        sub eax, edi
-        cmp eax, MAX_MATCH
-        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.
-
-        mov edx, [deflatestate]
-        mov ebx, [bestlen]
-        cmp eax, ebx
-        jg  LongerMatch
-        mov esi, [windowbestlen]
-        mov edi, [edx + dsPrev]
-        mov ebx, [scanend]
-        mov edx, [chainlenwmask]
-        jmp LookupLoop
-
-;;;         s->match_start = cur_match;
-;;;         best_len = len;
-;;;         if (len >= nice_match) break;
-;;;         scan_end = *(ushf*)(scan+best_len-1);
-
-LongerMatch:    mov ebx, [nicematch]
-        mov [bestlen], eax
-        mov [edx + dsMatchStart], ecx
-        cmp eax, ebx
-        jge LeaveNow
-        mov esi, [window]
-        add esi, eax
-        mov [windowbestlen], esi
-        movzx   ebx, word ptr [edi + eax - 1]
-        mov edi, [edx + dsPrev]
-        mov [scanend], ebx
-        mov edx, [chainlenwmask]
-        jmp LookupLoop
-
-;;; Accept the current string, with the maximum possible length.
-
-LenMaximum: mov edx, [deflatestate]
-        mov dword ptr [bestlen], MAX_MATCH
-        mov [edx + dsMatchStart], ecx
-
-;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
-;;; return s->lookahead;
-
-LeaveNow:
-        mov edx, [deflatestate]
-        mov ebx, [bestlen]
-        mov eax, [edx + dsLookahead]
-        cmp ebx, eax
-        jg  LookaheadRet
-        mov eax, ebx
-LookaheadRet:
-
-;;; Restore the stack and return from whence we came.
-
-        add esp, LocalVarsSize
-        pop ebx
-        pop esi
-        pop edi
-        pop ebp
-
-        ret
-; please don't remove this string !
-; Your can freely use match686 in any free or commercial app if you don't remove the string in the binary!
-    db     0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998",0dh,0ah
-
-
-    IFDEF NOUNDERLINE
-    longest_match       endp
-    ELSE
-    _longest_match      endp
-    ENDIF
-
-    IFDEF NOUNDERLINE
-    match_init      proc near
-                    ret
-    match_init      endp
-    ELSE
-    _match_init     proc near
-                    ret
-    _match_init     endp
-    ENDIF
-
-
-_TEXT   ends
-end
diff --git a/zlib/contrib/masmx86/match686.lst b/zlib/contrib/masmx86/match686.lst
deleted file mode 100644
index 315ad87..0000000
--- a/zlib/contrib/masmx86/match686.lst
+++ /dev/null
@@ -1,624 +0,0 @@
-Microsoft (R) Macro Assembler Version 14.16.27031.1	    09/14/19 11:35:23
-match686.asm						     Page 1 - 1
-
-
-				; match686.asm -- Asm portion of the optimized longest_match for 32 bits x86
-				; Copyright (C) 1995-1996 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
-				; File written by Gilles Vollant, by converting match686.S from Brian Raiter
-				; for MASM. This is as assembly version of longest_match
-				;  from Jean-loup Gailly in deflate.c
-				;
-				;         http://www.zlib.net
-				;         http://www.winimage.com/zLibDll
-				;         http://www.muppetlabs.com/~breadbox/software/assembly.html
-				;
-				; For Visual C++ 4.x and higher and ML 6.x and higher
-				;   ml.exe is distributed in
-				;  http://www.microsoft.com/downloads/details.aspx?FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64
-				;
-				; this file contain two implementation of longest_match
-				;
-				;  this longest_match was written by Brian raiter (1998), optimized for Pentium Pro
-				;   (and the faster known version of match_init on modern Core 2 Duo and AMD Phenom)
-				;
-				;  for using an assembly version of longest_match, you need define ASMV in project
-				;
-				;    compile the asm file running
-				;           ml /coff /Zi /c /Flmatch686.lst match686.asm
-				;    and do not include match686.obj in your project
-				;
-				; note: contrib of zLib 1.2.3 and earlier contained both a deprecated version for
-				;  Pentium (prior Pentium Pro) and this version for Pentium Pro and modern processor
-				;  with autoselect (with cpu detection code)
-				;  if you want support the old pentium optimization, you can still use these version
-				;
-				; this file is not optimized for old pentium, but it compatible with all x86 32 bits
-				; processor (starting 80386)
-				;
-				;
-				; see below : zlib1222add must be adjuster if you use a zlib version < 1.2.2.2
-
-				;uInt longest_match(s, cur_match)
-				;    deflate_state *s;
-				;    IPos cur_match;                             /* current match */
-
- = 0000004C			    NbStack         equ     76
- = dword ptr[esp+NbStack-0]	    cur_match       equ     dword ptr[esp+NbStack-0]
- = dword ptr[esp+NbStack-4]	    str_s           equ     dword ptr[esp+NbStack-4]
-				; 5 dword on top (ret,ebp,esi,edi,ebx)
- = dword ptr[esp+NbStack-8]	    adrret          equ     dword ptr[esp+NbStack-8]
- = dword ptr[esp+NbStack-12	    pushebp         equ     dword ptr[esp+NbStack-12]
-   ]
- = dword ptr[esp+NbStack-16	    pushedi         equ     dword ptr[esp+NbStack-16]
-   ]
- = dword ptr[esp+NbStack-20	    pushesi         equ     dword ptr[esp+NbStack-20]
-   ]
- = dword ptr[esp+NbStack-24	    pushebx         equ     dword ptr[esp+NbStack-24]
-   ]
-
- = dword ptr [esp+NbStack-2	    chain_length    equ     dword ptr [esp+NbStack-28]
-   8]
- = dword ptr [esp+NbStack-3	    limit           equ     dword ptr [esp+NbStack-32]
-   2]
- = dword ptr [esp+NbStack-3	    best_len        equ     dword ptr [esp+NbStack-36]
-   6]
- = dword ptr [esp+NbStack-4	    window          equ     dword ptr [esp+NbStack-40]
-   0]
- = dword ptr [esp+NbStack-4	    prev            equ     dword ptr [esp+NbStack-44]
-   4]
- = word ptr [esp+NbStack-48	    scan_start      equ      word ptr [esp+NbStack-48]
-   ]
- = dword ptr [esp+NbStack-5	    wmask           equ     dword ptr [esp+NbStack-52]
-   2]
- = dword ptr [esp+NbStack-5	    match_start_ptr equ     dword ptr [esp+NbStack-56]
-   6]
- = dword ptr [esp+NbStack-6	    nice_match      equ     dword ptr [esp+NbStack-60]
-   0]
- = dword ptr [esp+NbStack-6	    scan            equ     dword ptr [esp+NbStack-64]
-   4]
-
- = dword ptr [esp+NbStack-6	    windowlen       equ     dword ptr [esp+NbStack-68]
-   8]
- = dword ptr [esp+NbStack-7	    match_start     equ     dword ptr [esp+NbStack-72]
-   2]
- = dword ptr [esp+NbStack-7	    strend          equ     dword ptr [esp+NbStack-76]
-   6]
- = 00000034			    NbStackAdd      equ     (NbStack-24)
-
-				    .386p
-
-				    name    gvmatch
-				    .MODEL  FLAT
-
-
-
-				;  all the +zlib1222add offsets are due to the addition of fields
-				;  in zlib in the deflate_state structure since the asm code was first written
-				;  (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
-				;  (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
-				;  if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
-
- = 00000008			    zlib1222add         equ     8
-
-				;  Note : these value are good with a 8 bytes boundary pack structure
- = 0000007C			    dep_chain_length    equ     74h+zlib1222add
- = 00000038			    dep_window          equ     30h+zlib1222add
- = 0000006C			    dep_strstart        equ     64h+zlib1222add
- = 00000078			    dep_prev_length     equ     70h+zlib1222add
- = 00000090			    dep_nice_match      equ     88h+zlib1222add
- = 0000002C			    dep_w_size          equ     24h+zlib1222add
- = 00000040			    dep_prev            equ     38h+zlib1222add
- = 00000034			    dep_w_mask          equ     2ch+zlib1222add
- = 0000008C			    dep_good_match      equ     84h+zlib1222add
- = 00000070			    dep_match_start     equ     68h+zlib1222add
- = 00000074			    dep_lookahead       equ     6ch+zlib1222add
-
-
- 00000000			_TEXT                   segment
-
-				IFDEF NOUNDERLINE
-				ELSE
-				            public  _longest_match
-				            public  _match_init
-				ENDIF
-
- = 00000102			    MAX_MATCH           equ     258
- = 00000003			    MIN_MATCH           equ     3
- = 00000106			    MIN_LOOKAHEAD       equ     (MAX_MATCH+MIN_MATCH+1)
-
-
-
- = 00000102			MAX_MATCH       equ     258
- = 00000003			MIN_MATCH       equ     3
- = 00000106			MIN_LOOKAHEAD   equ     (MAX_MATCH + MIN_MATCH + 1)
- = 00000100			MAX_MATCH_8_     equ     ((MAX_MATCH + 7) AND 0FFF0h)
-
-
-				;;; stack frame offsets
-
- = esp + 0			chainlenwmask   equ  esp + 0    ; high word: current chain len
-				                    ; low word: s->wmask
- = esp + 4			window      equ  esp + 4    ; local copy of s->window
- = esp + 8			windowbestlen   equ  esp + 8    ; s->window + bestlen
- = esp + 16			scanstart   equ  esp + 16   ; first two bytes of string
- = esp + 12			scanend     equ  esp + 12   ; last two bytes of string
- = esp + 20			scanalign   equ  esp + 20   ; dword-misalignment of string
- = esp + 24			nicematch   equ  esp + 24   ; a good enough match size
- = esp + 28			bestlen     equ  esp + 28   ; size of best match so far
- = esp + 32			scan        equ  esp + 32   ; ptr to string wanting match
-
- = 00000024			LocalVarsSize   equ 36
-				;   saved ebx   byte esp + 36
-				;   saved edi   byte esp + 40
-				;   saved esi   byte esp + 44
-				;   saved ebp   byte esp + 48
-				;   return address  byte esp + 52
- = esp + 56			deflatestate    equ  esp + 56   ; the function arguments
- = esp + 60			curmatch    equ  esp + 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.)
-
- = 0000002C			dsWSize     equ 36+zlib1222add
- = 00000034			dsWMask     equ 44+zlib1222add
- = 00000038			dsWindow    equ 48+zlib1222add
- = 00000040			dsPrev      equ 56+zlib1222add
- = 00000060			dsMatchLen  equ 88+zlib1222add
- = 00000064			dsPrevMatch equ 92+zlib1222add
- = 0000006C			dsStrStart  equ 100+zlib1222add
- = 00000070			dsMatchStart    equ 104+zlib1222add
- = 00000074			dsLookahead equ 108+zlib1222add
- = 00000078			dsPrevLen   equ 112+zlib1222add
- = 0000007C			dsMaxChainLen   equ 116+zlib1222add
- = 0000008C			dsGoodMatch equ 132+zlib1222add
- = 00000090			dsNiceMatch equ 136+zlib1222add
-
-
-				;;; match686.asm -- Pentium-Pro-optimized version of longest_match()
-				;;; Written for zlib 1.1.2
-				;;; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
-				;;; You can look at http://www.muppetlabs.com/~breadbox/software/assembly.html
-				;;;
-				;;
-				;;  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.
-				;;
-
-				;GLOBAL _longest_match, _match_init
-
-
-				;SECTION    .text
-
-				;;; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
-
-				;_longest_match:
-				    IFDEF NOUNDERLINE
-				    ELSE
- 00000000			    _longest_match      proc near
-				    ENDIF
- 00000000			.FPO (9, 4, 0, 0, 1, 0)
-
-				;;; Save registers that the compiler may be using, and adjust esp to
-				;;; make room for our stack frame.
-
- 00000000  55			        push    ebp
- 00000001  57			        push    edi
- 00000002  56			        push    esi
- 00000003  53			        push    ebx
- 00000004  83 EC 24		        sub esp, LocalVarsSize
-
-				;;; 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.
-
- 00000007  8B 54 24 38		        mov edx, [deflatestate]
- 0000000B  8B 4C 24 3C		        mov ecx, [curmatch]
-
-				;;; uInt wmask = s->w_mask;
-				;;; unsigned chain_length = s->max_chain_length;
-				;;; if (s->prev_length >= s->good_match) {
-				;;;     chain_length >>= 2;
-				;;; }
-
- 0000000F  8B 42 78		        mov eax, [edx + dsPrevLen]
- 00000012  8B 9A 0000008C	        mov ebx, [edx + dsGoodMatch]
- 00000018  3B C3		        cmp eax, ebx
- 0000001A  8B 42 34		        mov eax, [edx + dsWMask]
- 0000001D  8B 5A 7C		        mov ebx, [edx + dsMaxChainLen]
- 00000020  7C 03		        jl  LastMatchGood
- 00000022  C1 EB 02		        shr ebx, 2
- 00000025			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.
-
- 00000025  4B			        dec ebx
- 00000026  C1 E3 10		        shl ebx, 16
- 00000029  0B D8		        or  ebx, eax
- 0000002B  89 1C 24		        mov [chainlenwmask], ebx
-
-				;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
-
- 0000002E  8B 82 00000090	        mov eax, [edx + dsNiceMatch]
- 00000034  8B 5A 74		        mov ebx, [edx + dsLookahead]
- 00000037  3B D8		        cmp ebx, eax
- 00000039  7C 02		        jl  LookaheadLess
- 0000003B  8B D8		        mov ebx, eax
- 0000003D  89 5C 24 18		LookaheadLess:  mov [nicematch], ebx
-
-				;;; register Bytef *scan = s->window + s->strstart;
-
- 00000041  8B 72 38		        mov esi, [edx + dsWindow]
- 00000044  89 74 24 04		        mov [window], esi
- 00000048  8B 6A 6C		        mov ebp, [edx + dsStrStart]
- 0000004B  8D 3C 2E		        lea edi, [esi + ebp]
- 0000004E  89 7C 24 20		        mov [scan], edi
-
-				;;; Determine how many bytes the scan ptr is off from being
-				;;; dword-aligned.
-
- 00000052  8B C7		        mov eax, edi
- 00000054  F7 D8		        neg eax
- 00000056  83 E0 03		        and eax, 3
- 00000059  89 44 24 14		        mov [scanalign], eax
-
-				;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
-				;;;     s->strstart - (IPos)MAX_DIST(s) : NIL;
-
- 0000005D  8B 42 2C		        mov eax, [edx + dsWSize]
- 00000060  2D 00000106		        sub eax, MIN_LOOKAHEAD
- 00000065  2B E8		        sub ebp, eax
- 00000067  7F 02		        jg  LimitPositive
- 00000069  33 ED		        xor ebp, ebp
- 0000006B			LimitPositive:
-
-				;;; int best_len = s->prev_length;
-
- 0000006B  8B 42 78		        mov eax, [edx + dsPrevLen]
- 0000006E  89 44 24 1C		        mov [bestlen], eax
-
-				;;; Store the sum of s->window + best_len in esi locally, and in esi.
-
- 00000072  03 F0		        add esi, eax
- 00000074  89 74 24 08		        mov [windowbestlen], esi
-
-				;;; register ush scan_start = *(ushf*)scan;
-				;;; register ush scan_end   = *(ushf*)(scan+best_len-1);
-				;;; Posf *prev = s->prev;
-
- 00000078  0F B7 1F		        movzx   ebx, word ptr [edi]
- 0000007B  89 5C 24 10		        mov [scanstart], ebx
- 0000007F  0F B7 5C 07 FF	        movzx   ebx, word ptr [edi + eax - 1]
- 00000084  89 5C 24 0C		        mov [scanend], ebx
- 00000088  8B 7A 40		        mov edi, [edx + dsPrev]
-
-				;;; Jump into the main loop.
-
- 0000008B  8B 14 24		        mov edx, [chainlenwmask]
- 0000008E  EB 1A		        jmp short LoopEntry
-
-				align 4
-
-				;;; 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
-
- 00000090			LookupLoop:
- 00000090  23 CA		        and ecx, edx
- 00000092  0F B7 0C 4F		        movzx   ecx, word ptr [edi + ecx*2]
- 00000096  3B CD		        cmp ecx, ebp
- 00000098  0F 86 000000E0	        jbe LeaveNow
- 0000009E  81 EA 00010000	        sub edx, 00010000h
- 000000A4  0F 88 000000D4	        js  LeaveNow
- 000000AA  0F B7 44 0E FF	LoopEntry:  movzx   eax, word ptr [esi + ecx - 1]
- 000000AF  3B C3		        cmp eax, ebx
- 000000B1  75 DD		        jnz LookupLoop
- 000000B3  8B 44 24 04		        mov eax, [window]
- 000000B7  0F B7 04 08		        movzx   eax, word ptr [eax + ecx]
- 000000BB  3B 44 24 10		        cmp eax, [scanstart]
- 000000BF  75 CF		        jnz LookupLoop
-
-				;;; Store the current value of chainlen.
-
- 000000C1  89 14 24		        mov [chainlenwmask], edx
-
-				;;; 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).
-
- 000000C4  8B 74 24 04		        mov esi, [window]
- 000000C8  8B 7C 24 20		        mov edi, [scan]
- 000000CC  03 F1		        add esi, ecx
- 000000CE  8B 44 24 14		        mov eax, [scanalign]
- 000000D2  BA FFFFFEF8		        mov edx, 0fffffef8h; -(MAX_MATCH_8)
- 000000D7  8D BC 07		        lea edi, [edi + eax + 0108h] ;MAX_MATCH_8]
-	   00000108
- 000000DE  8D B4 06		        lea esi, [esi + eax + 0108h] ;MAX_MATCH_8]
-	   00000108
-
-				;;; 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.
-
- 000000E5			LoopCmps:
- 000000E5  8B 04 16		        mov eax, [esi + edx]
- 000000E8  33 04 17		        xor eax, [edi + edx]
- 000000EB  75 14		        jnz LeaveLoopCmps
- 000000ED  8B 44 16 04		        mov eax, [esi + edx + 4]
- 000000F1  33 44 17 04		        xor eax, [edi + edx + 4]
- 000000F5  75 07		        jnz LeaveLoopCmps4
- 000000F7  83 C2 08		        add edx, 8
- 000000FA  75 E9		        jnz LoopCmps
- 000000FC  EB 71		        jmp short LenMaximum
- 000000FE  83 C2 04		LeaveLoopCmps4: add edx, 4
- 00000101  A9 0000FFFF		LeaveLoopCmps:  test    eax, 0000FFFFh
- 00000106  75 06		        jnz LenLower
- 00000108  83 C2 02		        add edx,  2
- 0000010B  C1 E8 10		        shr eax, 16
- 0000010E  2C 01		LenLower:   sub al, 1
- 00000110  83 D2 00		        adc edx, 0
-
-				;;; Calculate the length of the match. If it is longer than MAX_MATCH,
-				;;; then automatically accept it as the best possible match and leave.
-
- 00000113  8D 04 17		        lea eax, [edi + edx]
- 00000116  8B 7C 24 20		        mov edi, [scan]
- 0000011A  2B C7		        sub eax, edi
- 0000011C  3D 00000102		        cmp eax, MAX_MATCH
- 00000121  7D 4C		        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.
-
- 00000123  8B 54 24 38		        mov edx, [deflatestate]
- 00000127  8B 5C 24 1C		        mov ebx, [bestlen]
- 0000012B  3B C3		        cmp eax, ebx
- 0000012D  7F 13		        jg  LongerMatch
- 0000012F  8B 74 24 08		        mov esi, [windowbestlen]
- 00000133  8B 7A 40		        mov edi, [edx + dsPrev]
- 00000136  8B 5C 24 0C		        mov ebx, [scanend]
- 0000013A  8B 14 24		        mov edx, [chainlenwmask]
- 0000013D  E9 FFFFFF4E		        jmp LookupLoop
-
-				;;;         s->match_start = cur_match;
-				;;;         best_len = len;
-				;;;         if (len >= nice_match) break;
-				;;;         scan_end = *(ushf*)(scan+best_len-1);
-
- 00000142  8B 5C 24 18		LongerMatch:    mov ebx, [nicematch]
- 00000146  89 44 24 1C		        mov [bestlen], eax
- 0000014A  89 4A 70		        mov [edx + dsMatchStart], ecx
- 0000014D  3B C3		        cmp eax, ebx
- 0000014F  7D 2D		        jge LeaveNow
- 00000151  8B 74 24 04		        mov esi, [window]
- 00000155  03 F0		        add esi, eax
- 00000157  89 74 24 08		        mov [windowbestlen], esi
- 0000015B  0F B7 5C 07 FF	        movzx   ebx, word ptr [edi + eax - 1]
- 00000160  8B 7A 40		        mov edi, [edx + dsPrev]
- 00000163  89 5C 24 0C		        mov [scanend], ebx
- 00000167  8B 14 24		        mov edx, [chainlenwmask]
- 0000016A  E9 FFFFFF21		        jmp LookupLoop
-
-				;;; Accept the current string, with the maximum possible length.
-
- 0000016F  8B 54 24 38		LenMaximum: mov edx, [deflatestate]
- 00000173  C7 44 24 1C		        mov dword ptr [bestlen], MAX_MATCH
-	   00000102
- 0000017B  89 4A 70		        mov [edx + dsMatchStart], ecx
-
-				;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
-				;;; return s->lookahead;
-
- 0000017E			LeaveNow:
- 0000017E  8B 54 24 38		        mov edx, [deflatestate]
- 00000182  8B 5C 24 1C		        mov ebx, [bestlen]
- 00000186  8B 42 74		        mov eax, [edx + dsLookahead]
- 00000189  3B D8		        cmp ebx, eax
- 0000018B  7F 02		        jg  LookaheadRet
- 0000018D  8B C3		        mov eax, ebx
- 0000018F			LookaheadRet:
-
-				;;; Restore the stack and return from whence we came.
-
- 0000018F  83 C4 24		        add esp, LocalVarsSize
- 00000192  5B			        pop ebx
- 00000193  5E			        pop esi
- 00000194  5F			        pop edi
- 00000195  5D			        pop ebp
-
- 00000196  C3			        ret
-				; please don't remove this string !
-				; Your can freely use match686 in any free or commercial app if you don't remove the string in the binary!
- 00000197  0D 0A 61 73 6D	    db     0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998",0dh,0ah
-	   36 38 36 20 77
-	   69 74 68 20 6D
-	   61 73 6D 2C 20
-	   6F 70 74 69 6D
-	   69 73 65 64 20
-	   61 73 73 65 6D
-	   62 6C 79 20 63
-	   6F 64 65 20 66
-	   72 6F 6D 20 42
-	   72 69 61 6E 20
-	   52 61 69 74 65
-	   72 2C 20 77 72
-	   69 74 74 65 6E
-	   20 31 39 39 38
-	   0D 0A
-
-
-				    IFDEF NOUNDERLINE
-				    ELSE
- 000001E4			    _longest_match      endp
-				    ENDIF
-
-				    IFDEF NOUNDERLINE
-				    ELSE
- 000001E4			    _match_init     proc near
- 000001E4  C3			                    ret
- 000001E5			    _match_init     endp
-				    ENDIF
-
-
- 000001E5			_TEXT   ends
-				end
-Microsoft (R) Macro Assembler Version 14.16.27031.1	    09/14/19 11:35:23
-match686.asm						     Symbols 2 - 1
-
-
-
-
-Segments and Groups:
-
-                N a m e                 Size     Length   Align   Combine Class
-
-FLAT . . . . . . . . . . . . . .	GROUP
-_DATA  . . . . . . . . . . . . .	32 Bit	 00000000 Para	  Public  'DATA'	
-_TEXT  . . . . . . . . . . . . .	32 Bit	 000001E5 Para	  Public  'CODE'	
-
-
-Procedures, parameters, and locals:
-
-                N a m e                 Type     Value    Attr
-
-_longest_match . . . . . . . . .	P Near	 00000000 _TEXT	Length= 000001E4 Public
-  LastMatchGood  . . . . . . . .	L Near	 00000025 _TEXT	
-  LookaheadLess  . . . . . . . .	L Near	 0000003D _TEXT	
-  LimitPositive  . . . . . . . .	L Near	 0000006B _TEXT	
-  LookupLoop . . . . . . . . . .	L Near	 00000090 _TEXT	
-  LoopEntry  . . . . . . . . . .	L Near	 000000AA _TEXT	
-  LoopCmps . . . . . . . . . . .	L Near	 000000E5 _TEXT	
-  LeaveLoopCmps4 . . . . . . . .	L Near	 000000FE _TEXT	
-  LeaveLoopCmps  . . . . . . . .	L Near	 00000101 _TEXT	
-  LenLower . . . . . . . . . . .	L Near	 0000010E _TEXT	
-  LongerMatch  . . . . . . . . .	L Near	 00000142 _TEXT	
-  LenMaximum . . . . . . . . . .	L Near	 0000016F _TEXT	
-  LeaveNow . . . . . . . . . . .	L Near	 0000017E _TEXT	
-  LookaheadRet . . . . . . . . .	L Near	 0000018F _TEXT	
-_match_init  . . . . . . . . . .	P Near	 000001E4 _TEXT	Length= 00000001 Public
-
-
-Symbols:
-
-                N a m e                 Type     Value    Attr
-
-@CodeSize  . . . . . . . . . . .	Number	 00000000h   
-@DataSize  . . . . . . . . . . .	Number	 00000000h   
-@Interface . . . . . . . . . . .	Number	 00000000h   
-@Model . . . . . . . . . . . . .	Number	 00000007h   
-@code  . . . . . . . . . . . . .	Text   	 _TEXT
-@data  . . . . . . . . . . . . .	Text   	 FLAT
-@fardata?  . . . . . . . . . . .	Text   	 FLAT
-@fardata . . . . . . . . . . . .	Text   	 FLAT
-@stack . . . . . . . . . . . . .	Text   	 FLAT
-LocalVarsSize  . . . . . . . . .	Number	 00000024h   
-MAX_MATCH_8_ . . . . . . . . . .	Number	 00000100h   
-MAX_MATCH  . . . . . . . . . . .	Number	 00000102h   
-MIN_LOOKAHEAD  . . . . . . . . .	Number	 00000106h   
-MIN_MATCH  . . . . . . . . . . .	Number	 00000003h   
-NbStackAdd . . . . . . . . . . .	Number	 00000034h   
-NbStack  . . . . . . . . . . . .	Number	 0000004Ch   
-adrret . . . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-8]
-best_len . . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-36]
-bestlen  . . . . . . . . . . . .	Text   	 esp + 28
-chain_length . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-28]
-chainlenwmask  . . . . . . . . .	Text   	 esp + 0
-cur_match  . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-0]
-curmatch . . . . . . . . . . . .	Text   	 esp + 60
-deflatestate . . . . . . . . . .	Text   	 esp + 56
-dep_chain_length . . . . . . . .	Number	 0000007Ch   
-dep_good_match . . . . . . . . .	Number	 0000008Ch   
-dep_lookahead  . . . . . . . . .	Number	 00000074h   
-dep_match_start  . . . . . . . .	Number	 00000070h   
-dep_nice_match . . . . . . . . .	Number	 00000090h   
-dep_prev_length  . . . . . . . .	Number	 00000078h   
-dep_prev . . . . . . . . . . . .	Number	 00000040h   
-dep_strstart . . . . . . . . . .	Number	 0000006Ch   
-dep_w_mask . . . . . . . . . . .	Number	 00000034h   
-dep_w_size . . . . . . . . . . .	Number	 0000002Ch   
-dep_window . . . . . . . . . . .	Number	 00000038h   
-dsGoodMatch  . . . . . . . . . .	Number	 0000008Ch   
-dsLookahead  . . . . . . . . . .	Number	 00000074h   
-dsMatchLen . . . . . . . . . . .	Number	 00000060h   
-dsMatchStart . . . . . . . . . .	Number	 00000070h   
-dsMaxChainLen  . . . . . . . . .	Number	 0000007Ch   
-dsNiceMatch  . . . . . . . . . .	Number	 00000090h   
-dsPrevLen  . . . . . . . . . . .	Number	 00000078h   
-dsPrevMatch  . . . . . . . . . .	Number	 00000064h   
-dsPrev . . . . . . . . . . . . .	Number	 00000040h   
-dsStrStart . . . . . . . . . . .	Number	 0000006Ch   
-dsWMask  . . . . . . . . . . . .	Number	 00000034h   
-dsWSize  . . . . . . . . . . . .	Number	 0000002Ch   
-dsWindow . . . . . . . . . . . .	Number	 00000038h   
-limit  . . . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-32]
-match_start_ptr  . . . . . . . .	Text   	 dword ptr [esp+NbStack-56]
-match_start  . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-72]
-nice_match . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-60]
-nicematch  . . . . . . . . . . .	Text   	 esp + 24
-prev . . . . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-44]
-pushebp  . . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-12]
-pushebx  . . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-24]
-pushedi  . . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-16]
-pushesi  . . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-20]
-scan_start . . . . . . . . . . .	Text   	 word ptr [esp+NbStack-48]
-scanalign  . . . . . . . . . . .	Text   	 esp + 20
-scanend  . . . . . . . . . . . .	Text   	 esp + 12
-scanstart  . . . . . . . . . . .	Text   	 esp + 16
-scan . . . . . . . . . . . . . .	Text   	 esp + 32
-str_s  . . . . . . . . . . . . .	Text   	 dword ptr[esp+NbStack-4]
-strend . . . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-76]
-windowbestlen  . . . . . . . . .	Text   	 esp + 8
-windowlen  . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-68]
-window . . . . . . . . . . . . .	Text   	 esp + 4
-wmask  . . . . . . . . . . . . .	Text   	 dword ptr [esp+NbStack-52]
-zlib1222add  . . . . . . . . . .	Number	 00000008h   
-
-	   0 Warnings
-	   0 Errors
diff --git a/zlib/contrib/masmx86/readme.txt b/zlib/contrib/masmx86/readme.txt
deleted file mode 100644
index 3f88886..0000000
--- a/zlib/contrib/masmx86/readme.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-
-Summary
--------
-This directory contains ASM implementations of the functions
-longest_match() and inflate_fast().
-
-
-Use instructions
-----------------
-Assemble using MASM, and copy the object files into the zlib source
-directory, then run the appropriate makefile, as suggested below.  You can
-donwload MASM from here:
-
-    http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64
-
-You can also get objects files here:
-
-    http://www.winimage.com/zLibDll/zlib124_masm_obj.zip
-
-Build instructions
-------------------
-* With Microsoft C and MASM:
-nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj"
-
-* With Borland C and TASM:
-make -f win32/Makefile.bor LOCAL_ZLIB="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj" OBJPA="+match686c.obj+match686.obj+inffas32.obj"
-
diff --git a/zlib/contrib/minizip/Makefile b/zlib/contrib/minizip/Makefile
deleted file mode 100644
index 84eaad2..0000000
--- a/zlib/contrib/minizip/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-CC=cc
-CFLAGS=-O -I../..
-
-UNZ_OBJS = miniunz.o unzip.o ioapi.o ../../libz.a
-ZIP_OBJS = minizip.o zip.o   ioapi.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
diff --git a/zlib/contrib/minizip/Makefile.am b/zlib/contrib/minizip/Makefile.am
deleted file mode 100644
index d343011..0000000
--- a/zlib/contrib/minizip/Makefile.am
+++ /dev/null
@@ -1,45 +0,0 @@
-lib_LTLIBRARIES = libminizip.la
-
-if COND_DEMOS
-bin_PROGRAMS = miniunzip minizip
-endif
-
-zlib_top_srcdir = $(top_srcdir)/../..
-zlib_top_builddir = $(top_builddir)/../..
-
-AM_CPPFLAGS = -I$(zlib_top_srcdir)
-AM_LDFLAGS = -L$(zlib_top_builddir)
-
-if WIN32
-iowin32_src = iowin32.c
-iowin32_h = iowin32.h
-endif
-
-libminizip_la_SOURCES = \
-	ioapi.c \
-	mztools.c \
-	unzip.c \
-	zip.c \
-	${iowin32_src}
-
-libminizip_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:0 -lz
-
-minizip_includedir = $(includedir)/minizip
-minizip_include_HEADERS = \
-	crypt.h \
-	ioapi.h \
-	mztools.h \
-	unzip.h \
-	zip.h \
-	${iowin32_h}
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = minizip.pc
-
-EXTRA_PROGRAMS = miniunzip minizip
-
-miniunzip_SOURCES = miniunz.c
-miniunzip_LDADD = libminizip.la
-
-minizip_SOURCES = minizip.c
-minizip_LDADD = libminizip.la -lz
diff --git a/zlib/contrib/minizip/MiniZip64_Changes.txt b/zlib/contrib/minizip/MiniZip64_Changes.txt
deleted file mode 100644
index 13a1bd9..0000000
--- a/zlib/contrib/minizip/MiniZip64_Changes.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-
-MiniZip 1.1 was derrived from MiniZip at version 1.01f
-
-Change in 1.0 (Okt 2009)
- - **TODO - Add history**
-
diff --git a/zlib/contrib/minizip/MiniZip64_info.txt b/zlib/contrib/minizip/MiniZip64_info.txt
deleted file mode 100644
index 57d7152..0000000
--- a/zlib/contrib/minizip/MiniZip64_info.txt
+++ /dev/null
@@ -1,74 +0,0 @@
-MiniZip - Copyright (c) 1998-2010 - by Gilles Vollant - version 1.1 64 bits from Mathias Svensson
-
-Introduction
----------------------
-MiniZip 1.1 is built from MiniZip 1.0 by Gilles Vollant ( http://www.winimage.com/zLibDll/minizip.html )
-
-When adding ZIP64 support into minizip it would result into risk of breaking compatibility with minizip 1.0.
-All possible work was done for compatibility.
-
-
-Background
----------------------
-When adding ZIP64 support Mathias Svensson found that Even Rouault have added ZIP64 
-support for unzip.c into minizip for a open source project called gdal ( http://www.gdal.org/ )
-
-That was used as a starting point. And after that ZIP64 support was added to zip.c
-some refactoring and code cleanup was also done.
-
-
-Changed from MiniZip 1.0 to MiniZip 1.1
----------------------------------------
-* Added ZIP64 support for unzip ( by Even Rouault )
-* Added ZIP64 support for zip ( by Mathias Svensson )
-* Reverted some changed that Even Rouault did.
-* Bunch of patches received from Gulles Vollant that he received for MiniZip from various users.
-* Added unzip patch for BZIP Compression method (patch create by Daniel Borca)
-* Added BZIP Compress method for zip
-* Did some refactoring and code cleanup
-
-
-Credits
-
- Gilles Vollant    - Original MiniZip author
- Even Rouault      - ZIP64 unzip Support
- Daniel Borca      - BZip Compression method support in unzip
- Mathias Svensson  - ZIP64 zip support
- Mathias Svensson  - BZip Compression method support in zip
-
- Resources
-
- ZipLayout   http://result42.com/projects/ZipFileLayout
-             Command line tool for Windows that shows the layout and information of the headers in a zip archive.
-             Used when debugging and validating the creation of zip files using MiniZip64
-
-
- ZIP App Note  http://www.pkware.com/documents/casestudies/APPNOTE.TXT
-               Zip File specification
-
-
-Notes.
- * To be able to use BZip compression method in zip64.c or unzip64.c the BZIP2 lib is needed and HAVE_BZIP2 need to be defined.
-
-License
-----------------------------------------------------------
-   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.
-
-----------------------------------------------------------
-
diff --git a/zlib/contrib/minizip/configure.ac b/zlib/contrib/minizip/configure.ac
deleted file mode 100644
index 5b11970..0000000
--- a/zlib/contrib/minizip/configure.ac
+++ /dev/null
@@ -1,32 +0,0 @@
-#                                               -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
-
-AC_INIT([minizip], [1.2.11], [bugzilla.redhat.com])
-AC_CONFIG_SRCDIR([minizip.c])
-AM_INIT_AUTOMAKE([foreign])
-LT_INIT
-
-AC_MSG_CHECKING([whether to build example programs])
-AC_ARG_ENABLE([demos], AC_HELP_STRING([--enable-demos], [build example programs]))
-AM_CONDITIONAL([COND_DEMOS], [test "$enable_demos" = yes])
-if test "$enable_demos" = yes
-then
-	AC_MSG_RESULT([yes])
-else
-	AC_MSG_RESULT([no])
-fi
-
-case "${host}" in
-	*-mingw* | mingw*)
-		WIN32="yes"
-		;;
-	*)
-		;;
-esac
-AM_CONDITIONAL([WIN32], [test "${WIN32}" = "yes"])
-
-
-AC_SUBST([HAVE_UNISTD_H], [0])
-AC_CHECK_HEADER([unistd.h], [HAVE_UNISTD_H=1], [])
-AC_CONFIG_FILES([Makefile minizip.pc])
-AC_OUTPUT
diff --git a/zlib/contrib/minizip/crypt.h b/zlib/contrib/minizip/crypt.h
deleted file mode 100644
index 1e9e820..0000000
--- a/zlib/contrib/minizip/crypt.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* crypt.h -- base code for crypt/uncrypt ZIPfile
-
-
-   Version 1.01e, February 12th, 2005
-
-   Copyright (C) 1998-2005 Gilles Vollant
-
-   This code is a modified version of crypting code in Infozip distribution
-
-   The encryption/decryption parts of this source code (as opposed to the
-   non-echoing password parts) were originally written in Europe.  The
-   whole source package can be freely distributed, including from the USA.
-   (Prior to January 2000, re-export from the US was a violation of US law.)
-
-   This encryption code is a direct transcription of the algorithm from
-   Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
-   file (appnote.txt) is distributed with the PKZIP program (even in the
-   version without encryption capabilities).
-
-   If you don't need crypting in your application, just define symbols
-   NOCRYPT and NOUNCRYPT.
-
-   This code support the "Traditional PKWARE Encryption".
-
-   The new AES encryption added on Zip format by Winzip (see the page
-   http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
-   Encryption is not supported.
-*/
-
-#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
-
-/***********************************************************************
- * Return the next byte in the pseudo-random sequence
- */
-static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab)
-{
-    unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an
-                     * unpredictable manner on 16-bit systems; not a problem
-                     * with any known compiler so far, though */
-
-    temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
-    return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
-}
-
-/***********************************************************************
- * Update the encryption keys with the next byte of plain text
- */
-static int update_keys(unsigned long* pkeys,const z_crc_t* pcrc_32_tab,int c)
-{
-    (*(pkeys+0)) = CRC32((*(pkeys+0)), c);
-    (*(pkeys+1)) += (*(pkeys+0)) & 0xff;
-    (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
-    {
-      register int keyshift = (int)((*(pkeys+1)) >> 24);
-      (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
-    }
-    return c;
-}
-
-
-/***********************************************************************
- * Initialize the encryption keys and the random header according to
- * the given password.
- */
-static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t* pcrc_32_tab)
-{
-    *(pkeys+0) = 305419896L;
-    *(pkeys+1) = 591751049L;
-    *(pkeys+2) = 878082192L;
-    while (*passwd != '\0') {
-        update_keys(pkeys,pcrc_32_tab,(int)*passwd);
-        passwd++;
-    }
-}
-
-#define zdecode(pkeys,pcrc_32_tab,c) \
-    (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
-
-#define zencode(pkeys,pcrc_32_tab,c,t) \
-    (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
-
-#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
-
-#define RAND_HEAD_LEN  12
-   /* "last resort" source for second part of crypt seed pattern */
-#  ifndef ZCR_SEED2
-#    define ZCR_SEED2 3141592654UL     /* use PI as default pattern */
-#  endif
-
-static int crypthead(const char* passwd,      /* password string */
-                     unsigned char* buf,      /* where to write header */
-                     int bufSize,
-                     unsigned long* pkeys,
-                     const z_crc_t* pcrc_32_tab,
-                     unsigned long crcForCrypting)
-{
-    int n;                       /* index in random header */
-    int t;                       /* temporary */
-    int c;                       /* random byte */
-    unsigned char header[RAND_HEAD_LEN-2]; /* random header */
-    static unsigned calls = 0;   /* ensure different random header each time */
-
-    if (bufSize<RAND_HEAD_LEN)
-      return 0;
-
-    /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
-     * output of rand() to get less predictability, since rand() is
-     * often poorly implemented.
-     */
-    if (++calls == 1)
-    {
-        srand((unsigned)(time(NULL) ^ ZCR_SEED2));
-    }
-    init_keys(passwd, pkeys, pcrc_32_tab);
-    for (n = 0; n < RAND_HEAD_LEN-2; n++)
-    {
-        c = (rand() >> 7) & 0xff;
-        header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
-    }
-    /* Encrypt random header (last two bytes is high word of crc) */
-    init_keys(passwd, pkeys, pcrc_32_tab);
-    for (n = 0; n < RAND_HEAD_LEN-2; n++)
-    {
-        buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
-    }
-    buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
-    buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
-    return n;
-}
-
-#endif
diff --git a/zlib/contrib/minizip/ioapi.c b/zlib/contrib/minizip/ioapi.c
deleted file mode 100644
index 7f5c191..0000000
--- a/zlib/contrib/minizip/ioapi.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/* ioapi.h -- IO base function header for compress/uncompress .zip
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-*/
-
-#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
-        #define _CRT_SECURE_NO_WARNINGS
-#endif
-
-#if defined(__APPLE__) || defined(IOAPI_NO_64)
-// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
-#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
-#define FTELLO_FUNC(stream) ftello(stream)
-#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
-#else
-#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
-#define FTELLO_FUNC(stream) ftello64(stream)
-#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
-#endif
-
-
-#include "ioapi.h"
-
-voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
-{
-    if (pfilefunc->zfile_func64.zopen64_file != NULL)
-        return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
-    else
-    {
-        return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
-    }
-}
-
-long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
-{
-    if (pfilefunc->zfile_func64.zseek64_file != NULL)
-        return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
-    else
-    {
-        uLong offsetTruncated = (uLong)offset;
-        if (offsetTruncated != offset)
-            return -1;
-        else
-            return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
-    }
-}
-
-ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
-{
-    if (pfilefunc->zfile_func64.zseek64_file != NULL)
-        return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
-    else
-    {
-        uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
-        if ((tell_uLong) == MAXU32)
-            return (ZPOS64_T)-1;
-        else
-            return tell_uLong;
-    }
-}
-
-void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
-{
-    p_filefunc64_32->zfile_func64.zopen64_file = NULL;
-    p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
-    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
-    p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
-    p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
-    p_filefunc64_32->zfile_func64.ztell64_file = NULL;
-    p_filefunc64_32->zfile_func64.zseek64_file = NULL;
-    p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
-    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
-    p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
-    p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
-    p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
-}
-
-
-
-static voidpf  ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
-static uLong   ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-static uLong   ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
-static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
-static long    ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
-static int     ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
-static int     ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
-
-static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
-{
-    FILE* file = NULL;
-    const char* mode_fopen = NULL;
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-        mode_fopen = "rb";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-        mode_fopen = "r+b";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-        mode_fopen = "wb";
-
-    if ((filename!=NULL) && (mode_fopen != NULL))
-        file = fopen(filename, mode_fopen);
-    return file;
-}
-
-static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
-{
-    FILE* file = NULL;
-    const char* mode_fopen = NULL;
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-        mode_fopen = "rb";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-        mode_fopen = "r+b";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-        mode_fopen = "wb";
-
-    if ((filename!=NULL) && (mode_fopen != NULL))
-        file = FOPEN_FUNC((const char*)filename, mode_fopen);
-    return file;
-}
-
-
-static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
-{
-    uLong ret;
-    ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
-    return ret;
-}
-
-static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
-{
-    uLong ret;
-    ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
-    return ret;
-}
-
-static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
-{
-    long ret;
-    ret = ftell((FILE *)stream);
-    return ret;
-}
-
-
-static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
-{
-    ZPOS64_T ret;
-    ret = FTELLO_FUNC((FILE *)stream);
-    return ret;
-}
-
-static long ZCALLBACK fseek_file_func (voidpf  opaque, voidpf stream, uLong offset, int origin)
-{
-    int fseek_origin=0;
-    long ret;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        fseek_origin = SEEK_CUR;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        fseek_origin = SEEK_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        fseek_origin = SEEK_SET;
-        break;
-    default: return -1;
-    }
-    ret = 0;
-    if (fseek((FILE *)stream, offset, fseek_origin) != 0)
-        ret = -1;
-    return ret;
-}
-
-static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T offset, int origin)
-{
-    int fseek_origin=0;
-    long ret;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        fseek_origin = SEEK_CUR;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        fseek_origin = SEEK_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        fseek_origin = SEEK_SET;
-        break;
-    default: return -1;
-    }
-    ret = 0;
-
-    if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
-                        ret = -1;
-
-    return ret;
-}
-
-
-static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
-{
-    int ret;
-    ret = fclose((FILE *)stream);
-    return ret;
-}
-
-static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
-{
-    int ret;
-    ret = ferror((FILE *)stream);
-    return ret;
-}
-
-void fill_fopen_filefunc (pzlib_filefunc_def)
-  zlib_filefunc_def* pzlib_filefunc_def;
-{
-    pzlib_filefunc_def->zopen_file = fopen_file_func;
-    pzlib_filefunc_def->zread_file = fread_file_func;
-    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
-    pzlib_filefunc_def->ztell_file = ftell_file_func;
-    pzlib_filefunc_def->zseek_file = fseek_file_func;
-    pzlib_filefunc_def->zclose_file = fclose_file_func;
-    pzlib_filefunc_def->zerror_file = ferror_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
-
-void fill_fopen64_filefunc (zlib_filefunc64_def*  pzlib_filefunc_def)
-{
-    pzlib_filefunc_def->zopen64_file = fopen64_file_func;
-    pzlib_filefunc_def->zread_file = fread_file_func;
-    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
-    pzlib_filefunc_def->ztell64_file = ftell64_file_func;
-    pzlib_filefunc_def->zseek64_file = fseek64_file_func;
-    pzlib_filefunc_def->zclose_file = fclose_file_func;
-    pzlib_filefunc_def->zerror_file = ferror_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
diff --git a/zlib/contrib/minizip/ioapi.h b/zlib/contrib/minizip/ioapi.h
deleted file mode 100644
index 8dcbdb0..0000000
--- a/zlib/contrib/minizip/ioapi.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/* ioapi.h -- IO base function header for compress/uncompress .zip
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-         Changes
-
-    Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
-    Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
-               More if/def section may be needed to support other platforms
-    Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
-                          (but you should use iowin32.c for windows instead)
-
-*/
-
-#ifndef _ZLIBIOAPI64_H
-#define _ZLIBIOAPI64_H
-
-#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
-
-  // Linux needs this to support file operation on files larger then 4+GB
-  // But might need better if/def to select just the platforms that needs them.
-
-        #ifndef __USE_FILE_OFFSET64
-                #define __USE_FILE_OFFSET64
-        #endif
-        #ifndef __USE_LARGEFILE64
-                #define __USE_LARGEFILE64
-        #endif
-        #ifndef _LARGEFILE64_SOURCE
-                #define _LARGEFILE64_SOURCE
-        #endif
-        #ifndef _FILE_OFFSET_BIT
-                #define _FILE_OFFSET_BIT 64
-        #endif
-
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "zlib.h"
-
-#if defined(USE_FILE32API)
-#define fopen64 fopen
-#define ftello64 ftell
-#define fseeko64 fseek
-#else
-#ifdef __FreeBSD__
-#define fopen64 fopen
-#define ftello64 ftello
-#define fseeko64 fseeko
-#endif
-#ifdef _MSC_VER
- #define fopen64 fopen
- #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
-  #define ftello64 _ftelli64
-  #define fseeko64 _fseeki64
- #else // old MSC
-  #define ftello64 ftell
-  #define fseeko64 fseek
- #endif
-#endif
-#endif
-
-/*
-#ifndef ZPOS64_T
-  #ifdef _WIN32
-                #define ZPOS64_T fpos_t
-  #else
-    #include <stdint.h>
-    #define ZPOS64_T uint64_t
-  #endif
-#endif
-*/
-
-#ifdef HAVE_MINIZIP64_CONF_H
-#include "mz64conf.h"
-#endif
-
-/* a type choosen by DEFINE */
-#ifdef HAVE_64BIT_INT_CUSTOM
-typedef  64BIT_INT_CUSTOM_TYPE ZPOS64_T;
-#else
-#ifdef HAS_STDINT_H
-#include "stdint.h"
-typedef uint64_t ZPOS64_T;
-#else
-
-/* Maximum unsigned 32-bit value used as placeholder for zip64 */
-#define MAXU32 0xffffffff
-
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-typedef unsigned __int64 ZPOS64_T;
-#else
-typedef unsigned long long int ZPOS64_T;
-#endif
-#endif
-#endif
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#define ZLIB_FILEFUNC_SEEK_CUR (1)
-#define ZLIB_FILEFUNC_SEEK_END (2)
-#define ZLIB_FILEFUNC_SEEK_SET (0)
-
-#define ZLIB_FILEFUNC_MODE_READ      (1)
-#define ZLIB_FILEFUNC_MODE_WRITE     (2)
-#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
-
-#define ZLIB_FILEFUNC_MODE_EXISTING (4)
-#define ZLIB_FILEFUNC_MODE_CREATE   (8)
-
-
-#ifndef ZCALLBACK
- #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
-   #define ZCALLBACK CALLBACK
- #else
-   #define ZCALLBACK
- #endif
-#endif
-
-
-
-
-typedef voidpf   (ZCALLBACK *open_file_func)      OF((voidpf opaque, const char* filename, int mode));
-typedef uLong    (ZCALLBACK *read_file_func)      OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-typedef uLong    (ZCALLBACK *write_file_func)     OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-typedef int      (ZCALLBACK *close_file_func)     OF((voidpf opaque, voidpf stream));
-typedef int      (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
-
-typedef long     (ZCALLBACK *tell_file_func)      OF((voidpf opaque, voidpf stream));
-typedef long     (ZCALLBACK *seek_file_func)      OF((voidpf opaque, voidpf stream, uLong offset, int origin));
-
-
-/* here is the "old" 32 bits structure structure */
-typedef struct zlib_filefunc_def_s
-{
-    open_file_func      zopen_file;
-    read_file_func      zread_file;
-    write_file_func     zwrite_file;
-    tell_file_func      ztell_file;
-    seek_file_func      zseek_file;
-    close_file_func     zclose_file;
-    testerror_file_func zerror_file;
-    voidpf              opaque;
-} zlib_filefunc_def;
-
-typedef ZPOS64_T (ZCALLBACK *tell64_file_func)    OF((voidpf opaque, voidpf stream));
-typedef long     (ZCALLBACK *seek64_file_func)    OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
-typedef voidpf   (ZCALLBACK *open64_file_func)    OF((voidpf opaque, const void* filename, int mode));
-
-typedef struct zlib_filefunc64_def_s
-{
-    open64_file_func    zopen64_file;
-    read_file_func      zread_file;
-    write_file_func     zwrite_file;
-    tell64_file_func    ztell64_file;
-    seek64_file_func    zseek64_file;
-    close_file_func     zclose_file;
-    testerror_file_func zerror_file;
-    voidpf              opaque;
-} zlib_filefunc64_def;
-
-void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
-void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-
-/* now internal definition, only for zip.c and unzip.h */
-typedef struct zlib_filefunc64_32_def_s
-{
-    zlib_filefunc64_def zfile_func64;
-    open_file_func      zopen32_file;
-    tell_file_func      ztell32_file;
-    seek_file_func      zseek32_file;
-} zlib_filefunc64_32_def;
-
-
-#define ZREAD64(filefunc,filestream,buf,size)     ((*((filefunc).zfile_func64.zread_file))   ((filefunc).zfile_func64.opaque,filestream,buf,size))
-#define ZWRITE64(filefunc,filestream,buf,size)    ((*((filefunc).zfile_func64.zwrite_file))  ((filefunc).zfile_func64.opaque,filestream,buf,size))
-//#define ZTELL64(filefunc,filestream)            ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
-//#define ZSEEK64(filefunc,filestream,pos,mode)   ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
-#define ZCLOSE64(filefunc,filestream)             ((*((filefunc).zfile_func64.zclose_file))  ((filefunc).zfile_func64.opaque,filestream))
-#define ZERROR64(filefunc,filestream)             ((*((filefunc).zfile_func64.zerror_file))  ((filefunc).zfile_func64.opaque,filestream))
-
-voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
-long    call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
-ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
-
-void    fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
-
-#define ZOPEN64(filefunc,filename,mode)         (call_zopen64((&(filefunc)),(filename),(mode)))
-#define ZTELL64(filefunc,filestream)            (call_ztell64((&(filefunc)),(filestream)))
-#define ZSEEK64(filefunc,filestream,pos,mode)   (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/zlib/contrib/minizip/iowin32.c b/zlib/contrib/minizip/iowin32.c
deleted file mode 100644
index 274f39e..0000000
--- a/zlib/contrib/minizip/iowin32.c
+++ /dev/null
@@ -1,462 +0,0 @@
-/* iowin32.c -- IO base function header for compress/uncompress .zip
-     Version 1.1, February 14h, 2010
-     part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-     For more info read MiniZip_info.txt
-
-*/
-
-#include <stdlib.h>
-
-#include "zlib.h"
-#include "ioapi.h"
-#include "iowin32.h"
-
-#ifndef INVALID_HANDLE_VALUE
-#define INVALID_HANDLE_VALUE (0xFFFFFFFF)
-#endif
-
-#ifndef INVALID_SET_FILE_POINTER
-#define INVALID_SET_FILE_POINTER ((DWORD)-1)
-#endif
-
-
-// see Include/shared/winapifamily.h in the Windows Kit
-#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API)))
-#if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP)
-#define IOWIN32_USING_WINRT_API 1
-#endif
-#endif
-
-voidpf  ZCALLBACK win32_open_file_func  OF((voidpf opaque, const char* filename, int mode));
-uLong   ZCALLBACK win32_read_file_func  OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-uLong   ZCALLBACK win32_write_file_func OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-ZPOS64_T ZCALLBACK win32_tell64_file_func  OF((voidpf opaque, voidpf stream));
-long    ZCALLBACK win32_seek64_file_func  OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
-int     ZCALLBACK win32_close_file_func OF((voidpf opaque, voidpf stream));
-int     ZCALLBACK win32_error_file_func OF((voidpf opaque, voidpf stream));
-
-typedef struct
-{
-    HANDLE hf;
-    int error;
-} WIN32FILE_IOWIN;
-
-
-static void win32_translate_open_mode(int mode,
-                                      DWORD* lpdwDesiredAccess,
-                                      DWORD* lpdwCreationDisposition,
-                                      DWORD* lpdwShareMode,
-                                      DWORD* lpdwFlagsAndAttributes)
-{
-    *lpdwDesiredAccess = *lpdwShareMode = *lpdwFlagsAndAttributes = *lpdwCreationDisposition = 0;
-
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-    {
-        *lpdwDesiredAccess = GENERIC_READ;
-        *lpdwCreationDisposition = OPEN_EXISTING;
-        *lpdwShareMode = FILE_SHARE_READ;
-    }
-    else if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-    {
-        *lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
-        *lpdwCreationDisposition = OPEN_EXISTING;
-    }
-    else if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-    {
-        *lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
-        *lpdwCreationDisposition = CREATE_ALWAYS;
-    }
-}
-
-static voidpf win32_build_iowin(HANDLE hFile)
-{
-    voidpf ret=NULL;
-
-    if ((hFile != NULL) && (hFile != INVALID_HANDLE_VALUE))
-    {
-        WIN32FILE_IOWIN w32fiow;
-        w32fiow.hf = hFile;
-        w32fiow.error = 0;
-        ret = malloc(sizeof(WIN32FILE_IOWIN));
-
-        if (ret==NULL)
-            CloseHandle(hFile);
-        else
-            *((WIN32FILE_IOWIN*)ret) = w32fiow;
-    }
-    return ret;
-}
-
-voidpf ZCALLBACK win32_open64_file_func (voidpf opaque,const void* filename,int mode)
-{
-    const char* mode_fopen = NULL;
-    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
-    HANDLE hFile = NULL;
-
-    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
-
-#ifdef IOWIN32_USING_WINRT_API
-#ifdef UNICODE
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
-#else
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-    {
-        WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
-        MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
-        hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
-    }
-#endif
-#else
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
-#endif
-
-    return win32_build_iowin(hFile);
-}
-
-
-voidpf ZCALLBACK win32_open64_file_funcA (voidpf opaque,const void* filename,int mode)
-{
-    const char* mode_fopen = NULL;
-    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
-    HANDLE hFile = NULL;
-
-    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
-
-#ifdef IOWIN32_USING_WINRT_API
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-    {
-        WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
-        MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
-        hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
-    }
-#else
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFileA((LPCSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
-#endif
-
-    return win32_build_iowin(hFile);
-}
-
-
-voidpf ZCALLBACK win32_open64_file_funcW (voidpf opaque,const void* filename,int mode)
-{
-    const char* mode_fopen = NULL;
-    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
-    HANDLE hFile = NULL;
-
-    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
-
-#ifdef IOWIN32_USING_WINRT_API
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFile2((LPCWSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition,NULL);
-#else
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFileW((LPCWSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
-#endif
-
-    return win32_build_iowin(hFile);
-}
-
-
-voidpf ZCALLBACK win32_open_file_func (voidpf opaque,const char* filename,int mode)
-{
-    const char* mode_fopen = NULL;
-    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
-    HANDLE hFile = NULL;
-
-    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
-
-#ifdef IOWIN32_USING_WINRT_API
-#ifdef UNICODE
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
-#else
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-    {
-        WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
-        MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
-        hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
-    }
-#endif
-#else
-    if ((filename!=NULL) && (dwDesiredAccess != 0))
-        hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
-#endif
-
-    return win32_build_iowin(hFile);
-}
-
-
-uLong ZCALLBACK win32_read_file_func (voidpf opaque, voidpf stream, void* buf,uLong size)
-{
-    uLong ret=0;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-
-    if (hFile != NULL)
-    {
-        if (!ReadFile(hFile, buf, size, &ret, NULL))
-        {
-            DWORD dwErr = GetLastError();
-            if (dwErr == ERROR_HANDLE_EOF)
-                dwErr = 0;
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-        }
-    }
-
-    return ret;
-}
-
-
-uLong ZCALLBACK win32_write_file_func (voidpf opaque,voidpf stream,const void* buf,uLong size)
-{
-    uLong ret=0;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-
-    if (hFile != NULL)
-    {
-        if (!WriteFile(hFile, buf, size, &ret, NULL))
-        {
-            DWORD dwErr = GetLastError();
-            if (dwErr == ERROR_HANDLE_EOF)
-                dwErr = 0;
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-        }
-    }
-
-    return ret;
-}
-
-static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *newPos,  DWORD dwMoveMethod)
-{
-#ifdef IOWIN32_USING_WINRT_API
-    return SetFilePointerEx(hFile, pos, newPos, dwMoveMethod);
-#else
-    LONG lHigh = pos.HighPart;
-    DWORD dwNewPos = SetFilePointer(hFile, pos.LowPart, &lHigh, dwMoveMethod);
-    BOOL fOk = TRUE;
-    if (dwNewPos == 0xFFFFFFFF)
-        if (GetLastError() != NO_ERROR)
-            fOk = FALSE;
-    if ((newPos != NULL) && (fOk))
-    {
-        newPos->LowPart = dwNewPos;
-        newPos->HighPart = lHigh;
-    }
-    return fOk;
-#endif
-}
-
-long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream)
-{
-    long ret=-1;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-    if (hFile != NULL)
-    {
-        LARGE_INTEGER pos;
-        pos.QuadPart = 0;
-
-        if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
-        {
-            DWORD dwErr = GetLastError();
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-            ret = -1;
-        }
-        else
-            ret=(long)pos.LowPart;
-    }
-    return ret;
-}
-
-ZPOS64_T ZCALLBACK win32_tell64_file_func (voidpf opaque, voidpf stream)
-{
-    ZPOS64_T ret= (ZPOS64_T)-1;
-    HANDLE hFile = NULL;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream)->hf;
-
-    if (hFile)
-    {
-        LARGE_INTEGER pos;
-        pos.QuadPart = 0;
-
-        if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
-        {
-            DWORD dwErr = GetLastError();
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-            ret = (ZPOS64_T)-1;
-        }
-        else
-            ret=pos.QuadPart;
-    }
-    return ret;
-}
-
-
-long ZCALLBACK win32_seek_file_func (voidpf opaque,voidpf stream,uLong offset,int origin)
-{
-    DWORD dwMoveMethod=0xFFFFFFFF;
-    HANDLE hFile = NULL;
-
-    long ret=-1;
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        dwMoveMethod = FILE_CURRENT;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        dwMoveMethod = FILE_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        dwMoveMethod = FILE_BEGIN;
-        break;
-    default: return -1;
-    }
-
-    if (hFile != NULL)
-    {
-        LARGE_INTEGER pos;
-        pos.QuadPart = offset;
-        if (!MySetFilePointerEx(hFile, pos, NULL, dwMoveMethod))
-        {
-            DWORD dwErr = GetLastError();
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-            ret = -1;
-        }
-        else
-            ret=0;
-    }
-    return ret;
-}
-
-long ZCALLBACK win32_seek64_file_func (voidpf opaque, voidpf stream,ZPOS64_T offset,int origin)
-{
-    DWORD dwMoveMethod=0xFFFFFFFF;
-    HANDLE hFile = NULL;
-    long ret=-1;
-
-    if (stream!=NULL)
-        hFile = ((WIN32FILE_IOWIN*)stream)->hf;
-
-    switch (origin)
-    {
-        case ZLIB_FILEFUNC_SEEK_CUR :
-            dwMoveMethod = FILE_CURRENT;
-            break;
-        case ZLIB_FILEFUNC_SEEK_END :
-            dwMoveMethod = FILE_END;
-            break;
-        case ZLIB_FILEFUNC_SEEK_SET :
-            dwMoveMethod = FILE_BEGIN;
-            break;
-        default: return -1;
-    }
-
-    if (hFile)
-    {
-        LARGE_INTEGER pos;
-        pos.QuadPart = offset;
-        if (!MySetFilePointerEx(hFile, pos, NULL, dwMoveMethod))
-        {
-            DWORD dwErr = GetLastError();
-            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-            ret = -1;
-        }
-        else
-            ret=0;
-    }
-    return ret;
-}
-
-int ZCALLBACK win32_close_file_func (voidpf opaque, voidpf stream)
-{
-    int ret=-1;
-
-    if (stream!=NULL)
-    {
-        HANDLE hFile;
-        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-        if (hFile != NULL)
-        {
-            CloseHandle(hFile);
-            ret=0;
-        }
-        free(stream);
-    }
-    return ret;
-}
-
-int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream)
-{
-    int ret=-1;
-    if (stream!=NULL)
-    {
-        ret = ((WIN32FILE_IOWIN*)stream) -> error;
-    }
-    return ret;
-}
-
-void fill_win32_filefunc (zlib_filefunc_def* pzlib_filefunc_def)
-{
-    pzlib_filefunc_def->zopen_file = win32_open_file_func;
-    pzlib_filefunc_def->zread_file = win32_read_file_func;
-    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
-    pzlib_filefunc_def->ztell_file = win32_tell_file_func;
-    pzlib_filefunc_def->zseek_file = win32_seek_file_func;
-    pzlib_filefunc_def->zclose_file = win32_close_file_func;
-    pzlib_filefunc_def->zerror_file = win32_error_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
-
-void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    pzlib_filefunc_def->zopen64_file = win32_open64_file_func;
-    pzlib_filefunc_def->zread_file = win32_read_file_func;
-    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
-    pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
-    pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
-    pzlib_filefunc_def->zclose_file = win32_close_file_func;
-    pzlib_filefunc_def->zerror_file = win32_error_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
-
-
-void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    pzlib_filefunc_def->zopen64_file = win32_open64_file_funcA;
-    pzlib_filefunc_def->zread_file = win32_read_file_func;
-    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
-    pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
-    pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
-    pzlib_filefunc_def->zclose_file = win32_close_file_func;
-    pzlib_filefunc_def->zerror_file = win32_error_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
-
-
-void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    pzlib_filefunc_def->zopen64_file = win32_open64_file_funcW;
-    pzlib_filefunc_def->zread_file = win32_read_file_func;
-    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
-    pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
-    pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
-    pzlib_filefunc_def->zclose_file = win32_close_file_func;
-    pzlib_filefunc_def->zerror_file = win32_error_file_func;
-    pzlib_filefunc_def->opaque = NULL;
-}
diff --git a/zlib/contrib/minizip/iowin32.h b/zlib/contrib/minizip/iowin32.h
deleted file mode 100644
index 0ca0969..0000000
--- a/zlib/contrib/minizip/iowin32.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* iowin32.h -- IO base function header for compress/uncompress .zip
-     Version 1.1, February 14h, 2010
-     part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-*/
-
-#include <windows.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-void fill_win32_filefunc64 OF((zlib_filefunc64_def* pzlib_filefunc_def));
-void fill_win32_filefunc64A OF((zlib_filefunc64_def* pzlib_filefunc_def));
-void fill_win32_filefunc64W OF((zlib_filefunc64_def* pzlib_filefunc_def));
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/zlib/contrib/minizip/make_vms.com b/zlib/contrib/minizip/make_vms.com
deleted file mode 100644
index 9ac13a9..0000000
--- a/zlib/contrib/minizip/make_vms.com
+++ /dev/null
@@ -1,25 +0,0 @@
-$ if f$search("ioapi.h_orig") .eqs. "" then copy ioapi.h ioapi.h_orig
-$ open/write zdef vmsdefs.h
-$ copy sys$input: zdef
-$ deck
-#define unix
-#define fill_zlib_filefunc64_32_def_from_filefunc32 fillzffunc64from
-#define Write_Zip64EndOfCentralDirectoryLocator Write_Zip64EoDLocator
-#define Write_Zip64EndOfCentralDirectoryRecord Write_Zip64EoDRecord
-#define Write_EndOfCentralDirectoryRecord Write_EoDRecord
-$ eod
-$ close zdef
-$ copy vmsdefs.h,ioapi.h_orig ioapi.h
-$ cc/include=[--]/prefix=all ioapi.c
-$ cc/include=[--]/prefix=all miniunz.c
-$ cc/include=[--]/prefix=all unzip.c
-$ cc/include=[--]/prefix=all minizip.c
-$ cc/include=[--]/prefix=all zip.c
-$ link miniunz,unzip,ioapi,[--]libz.olb/lib
-$ link minizip,zip,ioapi,[--]libz.olb/lib
-$ mcr []minizip test minizip_info.txt
-$ mcr []miniunz -l test.zip
-$ rename minizip_info.txt; minizip_info.txt_old
-$ mcr []miniunz test.zip
-$ delete test.zip;*
-$exit
diff --git a/zlib/contrib/minizip/miniunz.c b/zlib/contrib/minizip/miniunz.c
deleted file mode 100644
index 3d65401..0000000
--- a/zlib/contrib/minizip/miniunz.c
+++ /dev/null
@@ -1,660 +0,0 @@
-/*
-   miniunz.c
-   Version 1.1, February 14h, 2010
-   sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications of Unzip for Zip64
-         Copyright (C) 2007-2008 Even Rouault
-
-         Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-*/
-
-#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
-        #ifndef __USE_FILE_OFFSET64
-                #define __USE_FILE_OFFSET64
-        #endif
-        #ifndef __USE_LARGEFILE64
-                #define __USE_LARGEFILE64
-        #endif
-        #ifndef _LARGEFILE64_SOURCE
-                #define _LARGEFILE64_SOURCE
-        #endif
-        #ifndef _FILE_OFFSET_BIT
-                #define _FILE_OFFSET_BIT 64
-        #endif
-#endif
-
-#ifdef __APPLE__
-// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
-#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
-#define FTELLO_FUNC(stream) ftello(stream)
-#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
-#else
-#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
-#define FTELLO_FUNC(stream) ftello64(stream)
-#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
-#endif
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <errno.h>
-#include <fcntl.h>
-
-#ifdef _WIN32
-# include <direct.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <utime.h>
-#endif
-
-
-#include "unzip.h"
-
-#define CASESENSITIVITY (0)
-#define WRITEBUFFERSIZE (8192)
-#define MAXFILENAME (256)
-
-#ifdef _WIN32
-#define USEWIN32IOAPI
-#include "iowin32.h"
-#endif
-/*
-  mini unzip, demo of unzip package
-
-  usage :
-  Usage : miniunz [-exvlo] file.zip [file_to_extract] [-d extractdir]
-
-  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 = CreateFileA(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 || __APPLE__
-  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);
-#elif unix
-    ret = mkdir (dirname,0775);
-#elif __APPLE__
-    ret = mkdir (dirname,0775);
-#endif
-    return ret;
-}
-
-int makedir (newdir)
-    char *newdir;
-{
-  char *buffer ;
-  char *p;
-  int  len = (int)strlen(newdir);
-
-  if (len <= 0)
-    return 0;
-
-  buffer = (char*)malloc(len+1);
-        if (buffer==NULL)
-        {
-                printf("Error allocating memory\n");
-                return UNZ_INTERNALERROR;
-        }
-  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 1.01b, demo of zLib + Unz package written by Gilles Vollant\n");
-    printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n");
-}
-
-void do_help()
-{
-    printf("Usage : miniunz [-e] [-x] [-v] [-l] [-o] [-p password] file.zip [file_to_extr.] [-d extractdir]\n\n" \
-           "  -e  Extract without pathname (junk paths)\n" \
-           "  -x  Extract with pathname\n" \
-           "  -v  list files\n" \
-           "  -l  list files\n" \
-           "  -d  directory to extract into\n" \
-           "  -o  overwrite files without prompting\n" \
-           "  -p  extract crypted file using password\n\n");
-}
-
-void Display64BitsSize(ZPOS64_T n, int size_char)
-{
-  /* to avoid compatibility problem , we do here the conversion */
-  char number[21];
-  int offset=19;
-  int pos_string = 19;
-  number[20]=0;
-  for (;;) {
-      number[offset]=(char)((n%10)+'0');
-      if (number[offset] != '0')
-          pos_string=offset;
-      n/=10;
-      if (offset==0)
-          break;
-      offset--;
-  }
-  {
-      int size_display_string = 19-pos_string;
-      while (size_char > size_display_string)
-      {
-          size_char--;
-          printf(" ");
-      }
-  }
-
-  printf("%s",&number[pos_string]);
-}
-
-int do_list(uf)
-    unzFile uf;
-{
-    uLong i;
-    unz_global_info64 gi;
-    int err;
-
-    err = unzGetGlobalInfo64(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;i<gi.number_entry;i++)
-    {
-        char filename_inzip[256];
-        unz_file_info64 file_info;
-        uLong ratio=0;
-        const char *string_method;
-        char charCrypt=' ';
-        err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
-        if (err!=UNZ_OK)
-        {
-            printf("error %d with zipfile in unzGetCurrentFileInfo\n",err);
-            break;
-        }
-        if (file_info.uncompressed_size>0)
-            ratio = (uLong)((file_info.compressed_size*100)/file_info.uncompressed_size);
-
-        /* display a '*' if the file is crypted */
-        if ((file_info.flag & 1) != 0)
-            charCrypt='*';
-
-        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
-        if (file_info.compression_method==Z_BZIP2ED)
-        {
-              string_method="BZip2 ";
-        }
-        else
-            string_method="Unkn. ";
-
-        Display64BitsSize(file_info.uncompressed_size,7);
-        printf("  %6s%c",string_method,charCrypt);
-        Display64BitsSize(file_info.compressed_size,7);
-        printf(" %3lu%%  %2.2lu-%2.2lu-%2.2lu  %2.2lu:%2.2lu  %8.8lx   %s\n",
-                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)<gi.number_entry)
-        {
-            err = unzGoToNextFile(uf);
-            if (err!=UNZ_OK)
-            {
-                printf("error %d with zipfile in unzGoToNextFile\n",err);
-                break;
-            }
-        }
-    }
-
-    return 0;
-}
-
-
-int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
-    unzFile uf;
-    const int* popt_extract_without_path;
-    int* popt_overwrite;
-    const char* password;
-{
-    char filename_inzip[256];
-    char* filename_withoutpath;
-    char* p;
-    int err=UNZ_OK;
-    FILE *fout=NULL;
-    void* buf;
-    uInt size_buf;
-
-    unz_file_info64 file_info;
-    uLong ratio=0;
-    err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
-
-    if (err!=UNZ_OK)
-    {
-        printf("error %d with zipfile in unzGetCurrentFileInfo\n",err);
-        return err;
-    }
-
-    size_buf = WRITEBUFFERSIZE;
-    buf = (void*)malloc(size_buf);
-    if (buf==NULL)
-    {
-        printf("Error allocating memory\n");
-        return UNZ_INTERNALERROR;
-    }
-
-    p = filename_withoutpath = filename_inzip;
-    while ((*p) != '\0')
-    {
-        if (((*p)=='/') || ((*p)=='\\'))
-            filename_withoutpath = p+1;
-        p++;
-    }
-
-    if ((*filename_withoutpath)=='\0')
-    {
-        if ((*popt_extract_without_path)==0)
-        {
-            printf("creating directory: %s\n",filename_inzip);
-            mymkdir(filename_inzip);
-        }
-    }
-    else
-    {
-        const char* write_filename;
-        int skip=0;
-
-        if ((*popt_extract_without_path)==0)
-            write_filename = filename_inzip;
-        else
-            write_filename = filename_withoutpath;
-
-        err = unzOpenCurrentFilePassword(uf,password);
-        if (err!=UNZ_OK)
-        {
-            printf("error %d with zipfile in unzOpenCurrentFilePassword\n",err);
-        }
-
-        if (((*popt_overwrite)==0) && (err==UNZ_OK))
-        {
-            char rep=0;
-            FILE* ftestexist;
-            ftestexist = FOPEN_FUNC(write_filename,"rb");
-            if (ftestexist!=NULL)
-            {
-                fclose(ftestexist);
-                do
-                {
-                    char answer[128];
-                    int ret;
-
-                    printf("The file %s exists. Overwrite ? [y]es, [n]o, [A]ll: ",write_filename);
-                    ret = scanf("%1s",answer);
-                    if (ret != 1)
-                    {
-                       exit(EXIT_FAILURE);
-                    }
-                    rep = answer[0] ;
-                    if ((rep>='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_FUNC(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_FUNC(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);
-            if (fout)
-                    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,password)
-    unzFile uf;
-    int opt_extract_without_path;
-    int opt_overwrite;
-    const char* password;
-{
-    uLong i;
-    unz_global_info64 gi;
-    int err;
-    FILE* fout=NULL;
-
-    err = unzGetGlobalInfo64(uf,&gi);
-    if (err!=UNZ_OK)
-        printf("error %d with zipfile in unzGetGlobalInfo \n",err);
-
-    for (i=0;i<gi.number_entry;i++)
-    {
-        if (do_extract_currentfile(uf,&opt_extract_without_path,
-                                      &opt_overwrite,
-                                      password) != UNZ_OK)
-            break;
-
-        if ((i+1)<gi.number_entry)
-        {
-            err = unzGoToNextFile(uf);
-            if (err!=UNZ_OK)
-            {
-                printf("error %d with zipfile in unzGoToNextFile\n",err);
-                break;
-            }
-        }
-    }
-
-    return 0;
-}
-
-int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,password)
-    unzFile uf;
-    const char* filename;
-    int opt_extract_without_path;
-    int opt_overwrite;
-    const char* password;
-{
-    int err = UNZ_OK;
-    if (unzLocateFile(uf,filename,CASESENSITIVITY)!=UNZ_OK)
-    {
-        printf("file %s not found in the zipfile\n",filename);
-        return 2;
-    }
-
-    if (do_extract_currentfile(uf,&opt_extract_without_path,
-                                      &opt_overwrite,
-                                      password) == UNZ_OK)
-        return 0;
-    else
-        return 1;
-}
-
-
-int main(argc,argv)
-    int argc;
-    char *argv[];
-{
-    const char *zipfilename=NULL;
-    const char *filename_to_extract=NULL;
-    const char *password=NULL;
-    char filename_try[MAXFILENAME+16] = "";
-    int i;
-    int ret_value=0;
-    int opt_do_list=0;
-    int opt_do_extract=1;
-    int opt_do_extract_withoutpath=0;
-    int opt_overwrite=0;
-    int opt_extractdir=0;
-    const char *dirname=NULL;
-    unzFile uf=NULL;
-
-    do_banner();
-    if (argc==1)
-    {
-        do_help();
-        return 0;
-    }
-    else
-    {
-        for (i=1;i<argc;i++)
-        {
-            if ((*argv[i])=='-')
-            {
-                const char *p=argv[i]+1;
-
-                while ((*p)!='\0')
-                {
-                    char c=*(p++);;
-                    if ((c=='l') || (c=='L'))
-                        opt_do_list = 1;
-                    if ((c=='v') || (c=='V'))
-                        opt_do_list = 1;
-                    if ((c=='x') || (c=='X'))
-                        opt_do_extract = 1;
-                    if ((c=='e') || (c=='E'))
-                        opt_do_extract = opt_do_extract_withoutpath = 1;
-                    if ((c=='o') || (c=='O'))
-                        opt_overwrite=1;
-                    if ((c=='d') || (c=='D'))
-                    {
-                        opt_extractdir=1;
-                        dirname=argv[i+1];
-                    }
-
-                    if (((c=='p') || (c=='P')) && (i+1<argc))
-                    {
-                        password=argv[i+1];
-                        i++;
-                    }
-                }
-            }
-            else
-            {
-                if (zipfilename == NULL)
-                    zipfilename = argv[i];
-                else if ((filename_to_extract==NULL) && (!opt_extractdir))
-                        filename_to_extract = argv[i] ;
-            }
-        }
-    }
-
-    if (zipfilename!=NULL)
-    {
-
-#        ifdef USEWIN32IOAPI
-        zlib_filefunc64_def ffunc;
-#        endif
-
-        strncpy(filename_try, zipfilename,MAXFILENAME-1);
-        /* strncpy doesnt append the trailing NULL, of the string is too long. */
-        filename_try[ MAXFILENAME ] = '\0';
-
-#        ifdef USEWIN32IOAPI
-        fill_win32_filefunc64A(&ffunc);
-        uf = unzOpen2_64(zipfilename,&ffunc);
-#        else
-        uf = unzOpen64(zipfilename);
-#        endif
-        if (uf==NULL)
-        {
-            strcat(filename_try,".zip");
-#            ifdef USEWIN32IOAPI
-            uf = unzOpen2_64(filename_try,&ffunc);
-#            else
-            uf = unzOpen64(filename_try);
-#            endif
-        }
-    }
-
-    if (uf==NULL)
-    {
-        printf("Cannot open %s or %s.zip\n",zipfilename,zipfilename);
-        return 1;
-    }
-    printf("%s opened\n",filename_try);
-
-    if (opt_do_list==1)
-        ret_value = do_list(uf);
-    else if (opt_do_extract==1)
-    {
-#ifdef _WIN32
-        if (opt_extractdir && _chdir(dirname))
-#else
-        if (opt_extractdir && chdir(dirname))
-#endif
-        {
-          printf("Error changing into %s, aborting\n", dirname);
-          exit(-1);
-        }
-
-        if (filename_to_extract == NULL)
-            ret_value = do_extract(uf, opt_do_extract_withoutpath, opt_overwrite, password);
-        else
-            ret_value = do_extract_onefile(uf, filename_to_extract, opt_do_extract_withoutpath, opt_overwrite, password);
-    }
-
-    unzClose(uf);
-
-    return ret_value;
-}
diff --git a/zlib/contrib/minizip/miniunzip.1 b/zlib/contrib/minizip/miniunzip.1
deleted file mode 100644
index 111ac69..0000000
--- a/zlib/contrib/minizip/miniunzip.1
+++ /dev/null
@@ -1,63 +0,0 @@
-.\"                                      Hey, EMACS: -*- nroff -*-
-.TH miniunzip 1 "Nov 7, 2001"
-.\" Please adjust this date whenever revising the manpage.
-.\"
-.\" Some roff macros, for reference:
-.\" .nh        disable hyphenation
-.\" .hy        enable hyphenation
-.\" .ad l      left justify
-.\" .ad b      justify to both left and right margins
-.\" .nf        disable filling
-.\" .fi        enable filling
-.\" .br        insert line break
-.\" .sp <n>    insert n+1 empty lines
-.\" for manpage-specific macros, see man(7)
-.SH NAME
-miniunzip - uncompress and examine ZIP archives
-.SH SYNOPSIS
-.B miniunzip
-.RI [ -exvlo ]
-zipfile [ files_to_extract ] [-d tempdir]
-.SH DESCRIPTION
-.B minizip
-is a simple tool which allows the extraction of compressed file
-archives in the ZIP format used by the MS-DOS utility PKZIP.  It was
-written as a demonstration of the
-.IR zlib (3)
-library and therefore lack many of the features of the
-.IR unzip (1)
-program.
-.SH OPTIONS
-A number of options are supported.  With the exception of
-.BI \-d\  tempdir
-these must be supplied before any
-other arguments and are:
-.TP
-.BI \-l\ ,\ \-\-v
-List the files in the archive without extracting them.
-.TP
-.B \-o
-Overwrite files without prompting for confirmation.
-.TP
-.B \-x
-Extract files (default).
-.PP
-The
-.I zipfile
-argument is the name of the archive to process. The next argument can be used
-to specify a single file to extract from the archive.
-
-Lastly, the following option can be specified at the end of the command-line:
-.TP
-.BI \-d\  tempdir
-Extract the archive in the directory
-.I tempdir
-rather than the current directory.
-.SH SEE ALSO
-.BR minizip (1),
-.BR zlib (3),
-.BR unzip (1).
-.SH AUTHOR
-This program was written by Gilles Vollant.  This manual page was
-written by Mark Brown <broonie@sirena.org.uk>. The -d tempdir option
-was added by Dirk Eddelbuettel <edd@debian.org>.
diff --git a/zlib/contrib/minizip/minizip.1 b/zlib/contrib/minizip/minizip.1
deleted file mode 100644
index 1154484..0000000
--- a/zlib/contrib/minizip/minizip.1
+++ /dev/null
@@ -1,46 +0,0 @@
-.\"                                      Hey, EMACS: -*- nroff -*-
-.TH minizip 1 "May 2, 2001"
-.\" Please adjust this date whenever revising the manpage.
-.\"
-.\" Some roff macros, for reference:
-.\" .nh        disable hyphenation
-.\" .hy        enable hyphenation
-.\" .ad l      left justify
-.\" .ad b      justify to both left and right margins
-.\" .nf        disable filling
-.\" .fi        enable filling
-.\" .br        insert line break
-.\" .sp <n>    insert n+1 empty lines
-.\" for manpage-specific macros, see man(7)
-.SH NAME
-minizip - create ZIP archives
-.SH SYNOPSIS
-.B minizip
-.RI [ -o ]
-zipfile [ " files" ... ]
-.SH DESCRIPTION
-.B minizip
-is a simple tool which allows the creation of compressed file archives
-in the ZIP format used by the MS-DOS utility PKZIP.  It was written as
-a demonstration of the
-.IR zlib (3)
-library and therefore lack many of the features of the
-.IR zip (1)
-program.
-.SH OPTIONS
-The first argument supplied is the name of the ZIP archive to create or
-.RI -o
-in which case it is ignored and the second argument treated as the
-name of the ZIP file.  If the ZIP file already exists it will be
-overwritten.
-.PP
-Subsequent arguments specify a list of files to place in the ZIP
-archive.  If none are specified then an empty archive will be created.
-.SH SEE ALSO
-.BR miniunzip (1),
-.BR zlib (3),
-.BR zip (1).
-.SH AUTHOR
-This program was written by Gilles Vollant.  This manual page was
-written by Mark Brown <broonie@sirena.org.uk>.
-
diff --git a/zlib/contrib/minizip/minizip.c b/zlib/contrib/minizip/minizip.c
deleted file mode 100644
index 4288962..0000000
--- a/zlib/contrib/minizip/minizip.c
+++ /dev/null
@@ -1,520 +0,0 @@
-/*
-   minizip.c
-   Version 1.1, February 14h, 2010
-   sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications of Unzip for Zip64
-         Copyright (C) 2007-2008 Even Rouault
-
-         Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-*/
-
-
-#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
-        #ifndef __USE_FILE_OFFSET64
-                #define __USE_FILE_OFFSET64
-        #endif
-        #ifndef __USE_LARGEFILE64
-                #define __USE_LARGEFILE64
-        #endif
-        #ifndef _LARGEFILE64_SOURCE
-                #define _LARGEFILE64_SOURCE
-        #endif
-        #ifndef _FILE_OFFSET_BIT
-                #define _FILE_OFFSET_BIT 64
-        #endif
-#endif
-
-#ifdef __APPLE__
-// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
-#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
-#define FTELLO_FUNC(stream) ftello(stream)
-#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
-#else
-#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
-#define FTELLO_FUNC(stream) ftello64(stream)
-#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
-#endif
-
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <errno.h>
-#include <fcntl.h>
-
-#ifdef _WIN32
-# include <direct.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <utime.h>
-# include <sys/types.h>
-# include <sys/stat.h>
-#endif
-
-#include "zip.h"
-
-#ifdef _WIN32
-        #define USEWIN32IOAPI
-        #include "iowin32.h"
-#endif
-
-
-
-#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_DATAA ff32;
-
-      hFind = FindFirstFileA(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 || __APPLE__
-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+1];
-    int len = strlen(f);
-    if (len > MAXFILENAME)
-      len = MAXFILENAME;
-
-    strncpy(name, f,MAXFILENAME-1);
-    /* strncpy doesnt append the trailing NULL, of the string is too long. */
-    name[ MAXFILENAME ] = '\0';
-
-    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_FUNC(filename,"rb");
-    if (ftestexist==NULL)
-        ret = 0;
-    else
-        fclose(ftestexist);
-    return ret;
-}
-
-void do_banner()
-{
-    printf("MiniZip 1.1, demo of zLib + MiniZip64 package, written by Gilles Vollant\n");
-    printf("more info on MiniZip at http://www.winimage.com/zLibDll/minizip.html\n\n");
-}
-
-void do_help()
-{
-    printf("Usage : minizip [-o] [-a] [-0 to -9] [-p password] [-j] file.zip [files_to_add]\n\n" \
-           "  -o  Overwrite existing file.zip\n" \
-           "  -a  Append to existing file.zip\n" \
-           "  -0  Store only\n" \
-           "  -1  Compress faster\n" \
-           "  -9  Compress better\n\n" \
-           "  -j  exclude path. store only the file name.\n\n");
-}
-
-/* calculate the CRC32 of a file,
-   because to encrypt a file, we need known the CRC32 of the file before */
-int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigned long* result_crc)
-{
-   unsigned long calculate_crc=0;
-   int err=ZIP_OK;
-   FILE * fin = FOPEN_FUNC(filenameinzip,"rb");
-
-   unsigned long size_read = 0;
-   unsigned long total_read = 0;
-   if (fin==NULL)
-   {
-       err = ZIP_ERRNO;
-   }
-
-    if (err == ZIP_OK)
-        do
-        {
-            err = ZIP_OK;
-            size_read = (int)fread(buf,1,size_buf,fin);
-            if (size_read < size_buf)
-                if (feof(fin)==0)
-            {
-                printf("error in reading %s\n",filenameinzip);
-                err = ZIP_ERRNO;
-            }
-
-            if (size_read>0)
-                calculate_crc = crc32(calculate_crc,buf,size_read);
-            total_read += size_read;
-
-        } while ((err == ZIP_OK) && (size_read>0));
-
-    if (fin)
-        fclose(fin);
-
-    *result_crc=calculate_crc;
-    printf("file %s crc %lx\n", filenameinzip, calculate_crc);
-    return err;
-}
-
-int isLargeFile(const char* filename)
-{
-  int largeFile = 0;
-  ZPOS64_T pos = 0;
-  FILE* pFile = FOPEN_FUNC(filename, "rb");
-
-  if(pFile != NULL)
-  {
-    int n = FSEEKO_FUNC(pFile, 0, SEEK_END);
-    pos = FTELLO_FUNC(pFile);
-
-                printf("File : %s is %lld bytes\n", filename, pos);
-
-    if(pos >= 0xffffffff)
-     largeFile = 1;
-
-                fclose(pFile);
-  }
-
- return largeFile;
-}
-
-int main(argc,argv)
-    int argc;
-    char *argv[];
-{
-    int i;
-    int opt_overwrite=0;
-    int opt_compress_level=Z_DEFAULT_COMPRESSION;
-    int opt_exclude_path=0;
-    int zipfilenamearg = 0;
-    char filename_try[MAXFILENAME+16];
-    int zipok;
-    int err=0;
-    int size_buf=0;
-    void* buf=NULL;
-    const char* password=NULL;
-
-
-    do_banner();
-    if (argc==1)
-    {
-        do_help();
-        return 0;
-    }
-    else
-    {
-        for (i=1;i<argc;i++)
-        {
-            if ((*argv[i])=='-')
-            {
-                const char *p=argv[i]+1;
-
-                while ((*p)!='\0')
-                {
-                    char c=*(p++);;
-                    if ((c=='o') || (c=='O'))
-                        opt_overwrite = 1;
-                    if ((c=='a') || (c=='A'))
-                        opt_overwrite = 2;
-                    if ((c>='0') && (c<='9'))
-                        opt_compress_level = c-'0';
-                    if ((c=='j') || (c=='J'))
-                        opt_exclude_path = 1;
-
-                    if (((c=='p') || (c=='P')) && (i+1<argc))
-                    {
-                        password=argv[i+1];
-                        i++;
-                    }
-                }
-            }
-            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 ;
-        strncpy(filename_try, argv[zipfilenamearg],MAXFILENAME-1);
-        /* strncpy doesnt append the trailing NULL, of the string is too long. */
-        filename_try[ MAXFILENAME ] = '\0';
-
-        len=(int)strlen(filename_try);
-        for (i=0;i<len;i++)
-            if (filename_try[i]=='.')
-                dot_found=1;
-
-        if (dot_found==0)
-            strcat(filename_try,".zip");
-
-        if (opt_overwrite==2)
-        {
-            /* if the file don't exist, we not append file */
-            if (check_exist_file(filename_try)==0)
-                opt_overwrite=1;
-        }
-        else
-        if (opt_overwrite==0)
-            if (check_exist_file(filename_try)!=0)
-            {
-                char rep=0;
-                do
-                {
-                    char answer[128];
-                    int ret;
-                    printf("The file %s exists. Overwrite ? [y]es, [n]o, [a]ppend : ",filename_try);
-                    ret = scanf("%1s",answer);
-                    if (ret != 1)
-                    {
-                       exit(EXIT_FAILURE);
-                    }
-                    rep = answer[0] ;
-                    if ((rep>='a') && (rep<='z'))
-                        rep -= 0x20;
-                }
-                while ((rep!='Y') && (rep!='N') && (rep!='A'));
-                if (rep=='N')
-                    zipok = 0;
-                if (rep=='A')
-                    opt_overwrite = 2;
-            }
-    }
-
-    if (zipok==1)
-    {
-        zipFile zf;
-        int errclose;
-#        ifdef USEWIN32IOAPI
-        zlib_filefunc64_def ffunc;
-        fill_win32_filefunc64A(&ffunc);
-        zf = zipOpen2_64(filename_try,(opt_overwrite==2) ? 2 : 0,NULL,&ffunc);
-#        else
-        zf = zipOpen64(filename_try,(opt_overwrite==2) ? 2 : 0);
-#        endif
-
-        if (zf == NULL)
-        {
-            printf("error opening %s\n",filename_try);
-            err= ZIP_ERRNO;
-        }
-        else
-            printf("creating %s\n",filename_try);
-
-        for (i=zipfilenamearg+1;(i<argc) && (err==ZIP_OK);i++)
-        {
-            if (!((((*(argv[i]))=='-') || ((*(argv[i]))=='/')) &&
-                  ((argv[i][1]=='o') || (argv[i][1]=='O') ||
-                   (argv[i][1]=='a') || (argv[i][1]=='A') ||
-                   (argv[i][1]=='p') || (argv[i][1]=='P') ||
-                   ((argv[i][1]>='0') || (argv[i][1]<='9'))) &&
-                  (strlen(argv[i]) == 2)))
-            {
-                FILE * fin;
-                int size_read;
-                const char* filenameinzip = argv[i];
-                const char *savefilenameinzip;
-                zip_fileinfo zi;
-                unsigned long crcFile=0;
-                int zip64 = 0;
-
-                zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour =
-                zi.tmz_date.tm_mday = zi.tmz_date.tm_mon = zi.tmz_date.tm_year = 0;
-                zi.dosDate = 0;
-                zi.internal_fa = 0;
-                zi.external_fa = 0;
-                filetime(filenameinzip,&zi.tmz_date,&zi.dosDate);
-
-/*
-                err = zipOpenNewFileInZip(zf,filenameinzip,&zi,
-                                 NULL,0,NULL,0,NULL / * comment * /,
-                                 (opt_compress_level != 0) ? Z_DEFLATED : 0,
-                                 opt_compress_level);
-*/
-                if ((password != NULL) && (err==ZIP_OK))
-                    err = getFileCrc(filenameinzip,buf,size_buf,&crcFile);
-
-                zip64 = isLargeFile(filenameinzip);
-
-                                                         /* The path name saved, should not include a leading slash. */
-               /*if it did, windows/xp and dynazip couldn't read the zip file. */
-                 savefilenameinzip = filenameinzip;
-                 while( savefilenameinzip[0] == '\\' || savefilenameinzip[0] == '/' )
-                 {
-                     savefilenameinzip++;
-                 }
-
-                 /*should the zip file contain any path at all?*/
-                 if( opt_exclude_path )
-                 {
-                     const char *tmpptr;
-                     const char *lastslash = 0;
-                     for( tmpptr = savefilenameinzip; *tmpptr; tmpptr++)
-                     {
-                         if( *tmpptr == '\\' || *tmpptr == '/')
-                         {
-                             lastslash = tmpptr;
-                         }
-                     }
-                     if( lastslash != NULL )
-                     {
-                         savefilenameinzip = lastslash+1; // base filename follows last slash.
-                     }
-                 }
-
-                 /**/
-                err = zipOpenNewFileInZip3_64(zf,savefilenameinzip,&zi,
-                                 NULL,0,NULL,0,NULL /* comment*/,
-                                 (opt_compress_level != 0) ? Z_DEFLATED : 0,
-                                 opt_compress_level,0,
-                                 /* -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, */
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 password,crcFile, zip64);
-
-                if (err != ZIP_OK)
-                    printf("error in opening %s in zipfile\n",filenameinzip);
-                else
-                {
-                    fin = FOPEN_FUNC(filenameinzip,"rb");
-                    if (fin==NULL)
-                    {
-                        err=ZIP_ERRNO;
-                        printf("error in opening %s for reading\n",filenameinzip);
-                    }
-                }
-
-                if (err == ZIP_OK)
-                    do
-                    {
-                        err = ZIP_OK;
-                        size_read = (int)fread(buf,1,size_buf,fin);
-                        if (size_read < size_buf)
-                            if (feof(fin)==0)
-                        {
-                            printf("error in reading %s\n",filenameinzip);
-                            err = ZIP_ERRNO;
-                        }
-
-                        if (size_read>0)
-                        {
-                            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));
-
-                if (fin)
-                    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);
-    }
-    else
-    {
-       do_help();
-    }
-
-    free(buf);
-    return 0;
-}
diff --git a/zlib/contrib/minizip/minizip.pc.in b/zlib/contrib/minizip/minizip.pc.in
deleted file mode 100644
index 69b5b7f..0000000
--- a/zlib/contrib/minizip/minizip.pc.in
+++ /dev/null
@@ -1,12 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@/minizip
-
-Name: minizip
-Description: Minizip zip file manipulation library
-Requires:
-Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lminizip
-Libs.private: -lz
-Cflags: -I${includedir}
diff --git a/zlib/contrib/minizip/mztools.c b/zlib/contrib/minizip/mztools.c
deleted file mode 100644
index 96891c2..0000000
--- a/zlib/contrib/minizip/mztools.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
-  Additional tools for Minizip
-  Code: Xavier Roche '2004
-  License: Same as ZLIB (www.gzip.org)
-*/
-
-/* Code */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "zlib.h"
-#include "unzip.h"
-
-#define READ_8(adr)  ((unsigned char)*(adr))
-#define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
-#define READ_32(adr) ( READ_16(adr) | (READ_16((adr)+2) << 16) )
-
-#define WRITE_8(buff, n) do { \
-  *((unsigned char*)(buff)) = (unsigned char) ((n) & 0xff); \
-} while(0)
-#define WRITE_16(buff, n) do { \
-  WRITE_8((unsigned char*)(buff), n); \
-  WRITE_8(((unsigned char*)(buff)) + 1, (n) >> 8); \
-} while(0)
-#define WRITE_32(buff, n) do { \
-  WRITE_16((unsigned char*)(buff), (n) & 0xffff); \
-  WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
-} while(0)
-
-extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
-const char* file;
-const char* fileOut;
-const char* fileOutTmp;
-uLong* nRecovered;
-uLong* bytesRecovered;
-{
-  int err = Z_OK;
-  FILE* fpZip = fopen(file, "rb");
-  FILE* fpOut = fopen(fileOut, "wb");
-  FILE* fpOutCD = fopen(fileOutTmp, "wb");
-  if (fpZip != NULL &&  fpOut != NULL) {
-    int entries = 0;
-    uLong totalBytes = 0;
-    char header[30];
-    char filename[1024];
-    char extra[1024];
-    int offset = 0;
-    int offsetCD = 0;
-    while ( fread(header, 1, 30, fpZip) == 30 ) {
-      int currentOffset = offset;
-
-      /* File entry */
-      if (READ_32(header) == 0x04034b50) {
-        unsigned int version = READ_16(header + 4);
-        unsigned int gpflag = READ_16(header + 6);
-        unsigned int method = READ_16(header + 8);
-        unsigned int filetime = READ_16(header + 10);
-        unsigned int filedate = READ_16(header + 12);
-        unsigned int crc = READ_32(header + 14); /* crc */
-        unsigned int cpsize = READ_32(header + 18); /* compressed size */
-        unsigned int uncpsize = READ_32(header + 22); /* uncompressed sz */
-        unsigned int fnsize = READ_16(header + 26); /* file name length */
-        unsigned int extsize = READ_16(header + 28); /* extra field length */
-        filename[0] = extra[0] = '\0';
-
-        /* Header */
-        if (fwrite(header, 1, 30, fpOut) == 30) {
-          offset += 30;
-        } else {
-          err = Z_ERRNO;
-          break;
-        }
-
-        /* Filename */
-        if (fnsize > 0) {
-          if (fnsize < sizeof(filename)) {
-            if (fread(filename, 1, fnsize, fpZip) == fnsize) {
-                if (fwrite(filename, 1, fnsize, fpOut) == fnsize) {
-                offset += fnsize;
-              } else {
-                err = Z_ERRNO;
-                break;
-              }
-            } else {
-              err = Z_ERRNO;
-              break;
-            }
-          } else {
-            err = Z_ERRNO;
-            break;
-          }
-        } else {
-          err = Z_STREAM_ERROR;
-          break;
-        }
-
-        /* Extra field */
-        if (extsize > 0) {
-          if (extsize < sizeof(extra)) {
-            if (fread(extra, 1, extsize, fpZip) == extsize) {
-              if (fwrite(extra, 1, extsize, fpOut) == extsize) {
-                offset += extsize;
-                } else {
-                err = Z_ERRNO;
-                break;
-              }
-            } else {
-              err = Z_ERRNO;
-              break;
-            }
-          } else {
-            err = Z_ERRNO;
-            break;
-          }
-        }
-
-        /* Data */
-        {
-          int dataSize = cpsize;
-          if (dataSize == 0) {
-            dataSize = uncpsize;
-          }
-          if (dataSize > 0) {
-            char* data = malloc(dataSize);
-            if (data != NULL) {
-              if ((int)fread(data, 1, dataSize, fpZip) == dataSize) {
-                if ((int)fwrite(data, 1, dataSize, fpOut) == dataSize) {
-                  offset += dataSize;
-                  totalBytes += dataSize;
-                } else {
-                  err = Z_ERRNO;
-                }
-              } else {
-                err = Z_ERRNO;
-              }
-              free(data);
-              if (err != Z_OK) {
-                break;
-              }
-            } else {
-              err = Z_MEM_ERROR;
-              break;
-            }
-          }
-        }
-
-        /* Central directory entry */
-        {
-          char header[46];
-          char* comment = "";
-          int comsize = (int) strlen(comment);
-          WRITE_32(header, 0x02014b50);
-          WRITE_16(header + 4, version);
-          WRITE_16(header + 6, version);
-          WRITE_16(header + 8, gpflag);
-          WRITE_16(header + 10, method);
-          WRITE_16(header + 12, filetime);
-          WRITE_16(header + 14, filedate);
-          WRITE_32(header + 16, crc);
-          WRITE_32(header + 20, cpsize);
-          WRITE_32(header + 24, uncpsize);
-          WRITE_16(header + 28, fnsize);
-          WRITE_16(header + 30, extsize);
-          WRITE_16(header + 32, comsize);
-          WRITE_16(header + 34, 0);     /* disk # */
-          WRITE_16(header + 36, 0);     /* int attrb */
-          WRITE_32(header + 38, 0);     /* ext attrb */
-          WRITE_32(header + 42, currentOffset);
-          /* Header */
-          if (fwrite(header, 1, 46, fpOutCD) == 46) {
-            offsetCD += 46;
-
-            /* Filename */
-            if (fnsize > 0) {
-              if (fwrite(filename, 1, fnsize, fpOutCD) == fnsize) {
-                offsetCD += fnsize;
-              } else {
-                err = Z_ERRNO;
-                break;
-              }
-            } else {
-              err = Z_STREAM_ERROR;
-              break;
-            }
-
-            /* Extra field */
-            if (extsize > 0) {
-              if (fwrite(extra, 1, extsize, fpOutCD) == extsize) {
-                offsetCD += extsize;
-              } else {
-                err = Z_ERRNO;
-                break;
-              }
-            }
-
-            /* Comment field */
-            if (comsize > 0) {
-              if ((int)fwrite(comment, 1, comsize, fpOutCD) == comsize) {
-                offsetCD += comsize;
-              } else {
-                err = Z_ERRNO;
-                break;
-              }
-            }
-
-
-          } else {
-            err = Z_ERRNO;
-            break;
-          }
-        }
-
-        /* Success */
-        entries++;
-
-      } else {
-        break;
-      }
-    }
-
-    /* Final central directory  */
-    {
-      int entriesZip = entries;
-      char header[22];
-      char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
-      int comsize = (int) strlen(comment);
-      if (entriesZip > 0xffff) {
-        entriesZip = 0xffff;
-      }
-      WRITE_32(header, 0x06054b50);
-      WRITE_16(header + 4, 0);    /* disk # */
-      WRITE_16(header + 6, 0);    /* disk # */
-      WRITE_16(header + 8, entriesZip);   /* hack */
-      WRITE_16(header + 10, entriesZip);  /* hack */
-      WRITE_32(header + 12, offsetCD);    /* size of CD */
-      WRITE_32(header + 16, offset);      /* offset to CD */
-      WRITE_16(header + 20, comsize);     /* comment */
-
-      /* Header */
-      if (fwrite(header, 1, 22, fpOutCD) == 22) {
-
-        /* Comment field */
-        if (comsize > 0) {
-          if ((int)fwrite(comment, 1, comsize, fpOutCD) != comsize) {
-            err = Z_ERRNO;
-          }
-        }
-
-      } else {
-        err = Z_ERRNO;
-      }
-    }
-
-    /* Final merge (file + central directory) */
-    fclose(fpOutCD);
-    if (err == Z_OK) {
-      fpOutCD = fopen(fileOutTmp, "rb");
-      if (fpOutCD != NULL) {
-        int nRead;
-        char buffer[8192];
-        while ( (nRead = (int)fread(buffer, 1, sizeof(buffer), fpOutCD)) > 0) {
-          if ((int)fwrite(buffer, 1, nRead, fpOut) != nRead) {
-            err = Z_ERRNO;
-            break;
-          }
-        }
-        fclose(fpOutCD);
-      }
-    }
-
-    /* Close */
-    fclose(fpZip);
-    fclose(fpOut);
-
-    /* Wipe temporary file */
-    (void)remove(fileOutTmp);
-
-    /* Number of recovered entries */
-    if (err == Z_OK) {
-      if (nRecovered != NULL) {
-        *nRecovered = entries;
-      }
-      if (bytesRecovered != NULL) {
-        *bytesRecovered = totalBytes;
-      }
-    }
-  } else {
-    err = Z_STREAM_ERROR;
-  }
-  return err;
-}
diff --git a/zlib/contrib/minizip/mztools.h b/zlib/contrib/minizip/mztools.h
deleted file mode 100644
index a49a426..0000000
--- a/zlib/contrib/minizip/mztools.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-  Additional tools for Minizip
-  Code: Xavier Roche '2004
-  License: Same as ZLIB (www.gzip.org)
-*/
-
-#ifndef _zip_tools_H
-#define _zip_tools_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#include "unzip.h"
-
-/* Repair a ZIP file (missing central directory)
-   file: file to recover
-   fileOut: output file after recovery
-   fileOutTmp: temporary file name used for recovery
-*/
-extern int ZEXPORT unzRepair(const char* file,
-                             const char* fileOut,
-                             const char* fileOutTmp,
-                             uLong* nRecovered,
-                             uLong* bytesRecovered);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif
diff --git a/zlib/contrib/minizip/unzip.c b/zlib/contrib/minizip/unzip.c
deleted file mode 100644
index bcfb941..0000000
--- a/zlib/contrib/minizip/unzip.c
+++ /dev/null
@@ -1,2125 +0,0 @@
-/* unzip.c -- IO for uncompress .zip files using zlib
-   Version 1.1, February 14h, 2010
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications of Unzip for Zip64
-         Copyright (C) 2007-2008 Even Rouault
-
-         Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-
-  ------------------------------------------------------------------------------------
-  Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
-  compatibility with older software. The following is from the original crypt.c.
-  Code woven in by Terry Thorsen 1/2003.
-
-  Copyright (c) 1990-2000 Info-ZIP.  All rights reserved.
-
-  See the accompanying file LICENSE, version 2000-Apr-09 or later
-  (the contents of which are also included in zip.h) for terms of use.
-  If, for some reason, all these files are missing, the Info-ZIP license
-  also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
-
-        crypt.c (full version) by Info-ZIP.      Last revised:  [see crypt.h]
-
-  The encryption/decryption parts of this source code (as opposed to the
-  non-echoing password parts) were originally written in Europe.  The
-  whole source package can be freely distributed, including from the USA.
-  (Prior to January 2000, re-export from the US was a violation of US law.)
-
-        This encryption code is a direct transcription of the algorithm from
-  Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
-  file (appnote.txt) is distributed with the PKZIP program (even in the
-  version without encryption capabilities).
-
-        ------------------------------------------------------------------------------------
-
-        Changes in unzip.c
-
-        2007-2008 - Even Rouault - Addition of cpl_unzGetCurrentFileZStreamPos
-  2007-2008 - Even Rouault - Decoration of symbol names unz* -> cpl_unz*
-  2007-2008 - Even Rouault - Remove old C style function prototypes
-  2007-2008 - Even Rouault - Add unzip support for ZIP64
-
-        Copyright (C) 2007-2008 Even Rouault
-
-
-        Oct-2009 - Mathias Svensson - Removed cpl_* from symbol names (Even Rouault added them but since this is now moved to a new project (minizip64) I renamed them again).
-  Oct-2009 - Mathias Svensson - Fixed problem if uncompressed size was > 4G and compressed size was <4G
-                                should only read the compressed/uncompressed size from the Zip64 format if
-                                the size from normal header was 0xFFFFFFFF
-  Oct-2009 - Mathias Svensson - Applied some bug fixes from paches recived from Gilles Vollant
-        Oct-2009 - Mathias Svensson - Applied support to unzip files with compression mathod BZIP2 (bzip2 lib is required)
-                                Patch created by Daniel Borca
-
-  Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer
-
-  Copyright (C) 1998 - 2010 Gilles Vollant, Even Rouault, Mathias Svensson
-
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef NOUNCRYPT
-        #define NOUNCRYPT
-#endif
-
-#include "zlib.h"
-#include "unzip.h"
-
-#ifdef STDC
-#  include <stddef.h>
-#  include <string.h>
-#  include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
-    extern int errno;
-#else
-#   include <errno.h>
-#endif
-
-
-#ifndef local
-#  define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-
-#ifndef CASESENSITIVITYDEFAULT_NO
-#  if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
-#    define CASESENSITIVITYDEFAULT_NO
-#  endif
-#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)
-
-
-const char unz_copyright[] =
-   " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-/* unz_file_info_interntal contain internal info about a file in zipfile*/
-typedef struct unz_file_info64_internal_s
-{
-    ZPOS64_T offset_curfile;/* relative offset of local header 8 bytes */
-} unz_file_info64_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 */
-
-#ifdef HAVE_BZIP2
-    bz_stream bstream;          /* bzLib stream structure for bziped */
-#endif
-
-    ZPOS64_T pos_in_zipfile;       /* position in byte on the zipfile, for fseek*/
-    uLong stream_initialised;   /* flag set if stream structure is initialised*/
-
-    ZPOS64_T offset_local_extrafield;/* offset of the local extra field */
-    uInt  size_local_extrafield;/* size of the local extra field */
-    ZPOS64_T pos_local_extrafield;   /* position in the local extra field in read*/
-    ZPOS64_T total_out_64;
-
-    uLong crc32;                /* crc32 of all data uncompressed */
-    uLong crc32_wait;           /* crc32 we must obtain after decompress all */
-    ZPOS64_T rest_read_compressed; /* number of byte to be decompressed */
-    ZPOS64_T rest_read_uncompressed;/*number of byte to be obtained after decomp*/
-    zlib_filefunc64_32_def z_filefunc;
-    voidpf filestream;        /* io structore of the zipfile */
-    uLong compression_method;   /* compression method (0==store) */
-    ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-    int   raw;
-} file_in_zip64_read_info_s;
-
-
-/* unz64_s contain internal information about the zipfile
-*/
-typedef struct
-{
-    zlib_filefunc64_32_def z_filefunc;
-    int is64bitOpenFunction;
-    voidpf filestream;        /* io structore of the zipfile */
-    unz_global_info64 gi;       /* public global information */
-    ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-    ZPOS64_T num_file;             /* number of the current file in the zipfile*/
-    ZPOS64_T pos_in_central_dir;   /* pos of the current file in the central dir*/
-    ZPOS64_T current_file_ok;      /* flag about the usability of the current file*/
-    ZPOS64_T central_pos;          /* position of the beginning of the central dir*/
-
-    ZPOS64_T size_central_dir;     /* size of the central directory  */
-    ZPOS64_T offset_central_dir;   /* offset of start of central directory with
-                                   respect to the starting disk number */
-
-    unz_file_info64 cur_file_info; /* public info about the current file in zip*/
-    unz_file_info64_internal cur_file_info_internal; /* private info about it*/
-    file_in_zip64_read_info_s* pfile_in_zip_read; /* structure about the current
-                                        file if we are decompressing it */
-    int encrypted;
-
-    int isZip64;
-
-#    ifndef NOUNCRYPT
-    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-    const z_crc_t* pcrc_32_tab;
-#    endif
-} unz64_s;
-
-
-#ifndef NOUNCRYPT
-#include "crypt.h"
-#endif
-
-/* ===========================================================================
-     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 successfully opened for reading.
-*/
-
-
-local int unz64local_getByte OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    int *pi));
-
-local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi)
-{
-    unsigned char c;
-    int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1);
-    if (err==1)
-    {
-        *pi = (int)c;
-        return UNZ_OK;
-    }
-    else
-    {
-        if (ZERROR64(*pzlib_filefunc_def,filestream))
-            return UNZ_ERRNO;
-        else
-            return UNZ_EOF;
-    }
-}
-
-
-/* ===========================================================================
-   Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int unz64local_getShort OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    uLong *pX));
-
-local int unz64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                             voidpf filestream,
-                             uLong *pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((uLong)i)<<8;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int unz64local_getLong OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    uLong *pX));
-
-local int unz64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                            voidpf filestream,
-                            uLong *pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((uLong)i)<<8;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((uLong)i)<<16;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<24;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int unz64local_getLong64 OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    ZPOS64_T *pX));
-
-
-local int unz64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                            voidpf filestream,
-                            ZPOS64_T *pX)
-{
-    ZPOS64_T x ;
-    int i = 0;
-    int err;
-
-    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (ZPOS64_T)i;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<8;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<16;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<24;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<32;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<40;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<48;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<56;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-/* My own strcmpi / strcasecmp */
-local int strcmpcasenosensitive_internal (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 (c1<c2)
-            return -1;
-        if (c1>c2)
-            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 (const char*  fileName1,
-                                                 const char*  fileName2,
-                                                 int iCaseSensitivity)
-
-{
-    if (iCaseSensitivity==0)
-        iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE;
-
-    if (iCaseSensitivity==1)
-        return strcmp(fileName1,fileName2);
-
-    return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2);
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-
-/*
-  Locate the Central directory of a zipfile (at the end, just before
-    the global comment)
-*/
-local ZPOS64_T unz64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
-local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
-{
-    unsigned char* buf;
-    ZPOS64_T uSizeFile;
-    ZPOS64_T uBackRead;
-    ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-    ZPOS64_T uPosFound=0;
-
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-        return 0;
-
-
-    uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-    if (uMaxBack>uSizeFile)
-        uMaxBack = uSizeFile;
-
-    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-    if (buf==NULL)
-        return 0;
-
-    uBackRead = 4;
-    while (uBackRead<uMaxBack)
-    {
-        uLong uReadSize;
-        ZPOS64_T uReadPos ;
-        int i;
-        if (uBackRead+BUFREADCOMMENT>uMaxBack)
-            uBackRead = uMaxBack;
-        else
-            uBackRead+=BUFREADCOMMENT;
-        uReadPos = uSizeFile-uBackRead ;
-
-        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                     (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-        if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            break;
-
-        if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-            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;
-}
-
-
-/*
-  Locate the Central directory 64 of a zipfile (at the end, just before
-    the global comment)
-*/
-local ZPOS64_T unz64local_SearchCentralDir64 OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream));
-
-local ZPOS64_T unz64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                                      voidpf filestream)
-{
-    unsigned char* buf;
-    ZPOS64_T uSizeFile;
-    ZPOS64_T uBackRead;
-    ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-    ZPOS64_T uPosFound=0;
-    uLong uL;
-                ZPOS64_T relativeOffset;
-
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-        return 0;
-
-
-    uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-    if (uMaxBack>uSizeFile)
-        uMaxBack = uSizeFile;
-
-    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-    if (buf==NULL)
-        return 0;
-
-    uBackRead = 4;
-    while (uBackRead<uMaxBack)
-    {
-        uLong uReadSize;
-        ZPOS64_T uReadPos;
-        int i;
-        if (uBackRead+BUFREADCOMMENT>uMaxBack)
-            uBackRead = uMaxBack;
-        else
-            uBackRead+=BUFREADCOMMENT;
-        uReadPos = uSizeFile-uBackRead ;
-
-        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                     (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-        if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            break;
-
-        if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-            break;
-
-        for (i=(int)uReadSize-3; (i--)>0;)
-            if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-                ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07))
-            {
-                uPosFound = uReadPos+i;
-                break;
-            }
-
-        if (uPosFound!=0)
-            break;
-    }
-    TRYFREE(buf);
-    if (uPosFound == 0)
-        return 0;
-
-    /* Zip64 end of central directory locator */
-    if (ZSEEK64(*pzlib_filefunc_def,filestream, uPosFound,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return 0;
-
-    /* the signature, already checked */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-
-    /* number of the disk with the start of the zip64 end of  central directory */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-    if (uL != 0)
-        return 0;
-
-    /* relative offset of the zip64 end of central directory record */
-    if (unz64local_getLong64(pzlib_filefunc_def,filestream,&relativeOffset)!=UNZ_OK)
-        return 0;
-
-    /* total number of disks */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-    if (uL != 1)
-        return 0;
-
-    /* Goto end of central directory record */
-    if (ZSEEK64(*pzlib_filefunc_def,filestream, relativeOffset,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return 0;
-
-     /* the signature */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-
-    if (uL != 0x06064b50)
-        return 0;
-
-    return relativeOffset;
-}
-
-/*
-  Open a Zip file. path contain the full pathname (by example,
-     on a Windows NT computer "c:\\test\\zlib114.zip" or on an Unix computer
-     "zlib/zlib114.zip".
-     If the zipfile cannot be opened (file doesn'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.
-*/
-local unzFile unzOpenInternal (const void *path,
-                               zlib_filefunc64_32_def* pzlib_filefunc64_32_def,
-                               int is64bitOpenFunction)
-{
-    unz64_s us;
-    unz64_s *s;
-    ZPOS64_T central_pos;
-    uLong   uL;
-
-    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*/
-    ZPOS64_T 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;
-
-    us.z_filefunc.zseek32_file = NULL;
-    us.z_filefunc.ztell32_file = NULL;
-    if (pzlib_filefunc64_32_def==NULL)
-        fill_fopen64_filefunc(&us.z_filefunc.zfile_func64);
-    else
-        us.z_filefunc = *pzlib_filefunc64_32_def;
-    us.is64bitOpenFunction = is64bitOpenFunction;
-
-
-
-    us.filestream = ZOPEN64(us.z_filefunc,
-                                                 path,
-                                                 ZLIB_FILEFUNC_MODE_READ |
-                                                 ZLIB_FILEFUNC_MODE_EXISTING);
-    if (us.filestream==NULL)
-        return NULL;
-
-    central_pos = unz64local_SearchCentralDir64(&us.z_filefunc,us.filestream);
-    if (central_pos)
-    {
-        uLong uS;
-        ZPOS64_T uL64;
-
-        us.isZip64 = 1;
-
-        if (ZSEEK64(us.z_filefunc, us.filestream,
-                                      central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        err=UNZ_ERRNO;
-
-        /* the signature, already checked */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* size of zip64 end of central directory record */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&uL64)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* version made by */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uS)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* version needed to extract */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uS)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of this disk */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of the disk with the start of the central directory */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* total number of entries in the central directory on this disk */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.gi.number_entry)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* total number of entries in the central directory */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&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 (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.size_central_dir)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* offset of start of central directory with respect to the
-          starting disk number */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.offset_central_dir)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        us.gi.size_comment = 0;
-    }
-    else
-    {
-        central_pos = unz64local_SearchCentralDir(&us.z_filefunc,us.filestream);
-        if (central_pos==0)
-            err=UNZ_ERRNO;
-
-        us.isZip64 = 0;
-
-        if (ZSEEK64(us.z_filefunc, us.filestream,
-                                        central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            err=UNZ_ERRNO;
-
-        /* the signature, already checked */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of this disk */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of the disk with the start of the central directory */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* total number of entries in the central dir on this disk */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        us.gi.number_entry = uL;
-
-        /* total number of entries in the central dir */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        number_entry_CD = uL;
-
-        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 (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        us.size_central_dir = uL;
-
-        /* offset of start of central directory with respect to the
-            starting disk number */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        us.offset_central_dir = uL;
-
-        /* zipfile comment length */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&us.gi.size_comment)!=UNZ_OK)
-            err=UNZ_ERRNO;
-    }
-
-    if ((central_pos<us.offset_central_dir+us.size_central_dir) &&
-        (err==UNZ_OK))
-        err=UNZ_BADZIPFILE;
-
-    if (err!=UNZ_OK)
-    {
-        ZCLOSE64(us.z_filefunc, us.filestream);
-        return NULL;
-    }
-
-    us.byte_before_the_zipfile = central_pos -
-                            (us.offset_central_dir+us.size_central_dir);
-    us.central_pos = central_pos;
-    us.pfile_in_zip_read = NULL;
-    us.encrypted = 0;
-
-
-    s=(unz64_s*)ALLOC(sizeof(unz64_s));
-    if( s != NULL)
-    {
-        *s=us;
-        unzGoToFirstFile((unzFile)s);
-    }
-    return (unzFile)s;
-}
-
-
-extern unzFile ZEXPORT unzOpen2 (const char *path,
-                                        zlib_filefunc_def* pzlib_filefunc32_def)
-{
-    if (pzlib_filefunc32_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        fill_zlib_filefunc64_32_def_from_filefunc32(&zlib_filefunc64_32_def_fill,pzlib_filefunc32_def);
-        return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 0);
-    }
-    else
-        return unzOpenInternal(path, NULL, 0);
-}
-
-extern unzFile ZEXPORT unzOpen2_64 (const void *path,
-                                     zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    if (pzlib_filefunc_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
-        zlib_filefunc64_32_def_fill.ztell32_file = NULL;
-        zlib_filefunc64_32_def_fill.zseek32_file = NULL;
-        return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 1);
-    }
-    else
-        return unzOpenInternal(path, NULL, 1);
-}
-
-extern unzFile ZEXPORT unzOpen (const char *path)
-{
-    return unzOpenInternal(path, NULL, 0);
-}
-
-extern unzFile ZEXPORT unzOpen64 (const void *path)
-{
-    return unzOpenInternal(path, NULL, 1);
-}
-
-/*
-  Close a ZipFile opened with unzOpen.
-  If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
-    these files MUST be closed with unzCloseCurrentFile before call unzClose.
-  return UNZ_OK if there is no problem. */
-extern int ZEXPORT unzClose (unzFile file)
-{
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    if (s->pfile_in_zip_read!=NULL)
-        unzCloseCurrentFile(file);
-
-    ZCLOSE64(s->z_filefunc, s->filestream);
-    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 unzGetGlobalInfo64 (unzFile file, unz_global_info64* pglobal_info)
-{
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    *pglobal_info=s->gi;
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzGetGlobalInfo (unzFile file, unz_global_info* pglobal_info32)
-{
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    /* to do : check if number_entry is not truncated */
-    pglobal_info32->number_entry = (uLong)s->gi.number_entry;
-    pglobal_info32->size_comment = s->gi.size_comment;
-    return UNZ_OK;
-}
-/*
-   Translate date/time from Dos format to tm_unz (readable more easilty)
-*/
-local void unz64local_DosDateToTmuDate (ZPOS64_T ulDosDate, tm_unz* ptm)
-{
-    ZPOS64_T uDate;
-    uDate = (ZPOS64_T)(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 unz64local_GetCurrentFileInfoInternal OF((unzFile file,
-                                                  unz_file_info64 *pfile_info,
-                                                  unz_file_info64_internal
-                                                  *pfile_info_internal,
-                                                  char *szFileName,
-                                                  uLong fileNameBufferSize,
-                                                  void *extraField,
-                                                  uLong extraFieldBufferSize,
-                                                  char *szComment,
-                                                  uLong commentBufferSize));
-
-local int unz64local_GetCurrentFileInfoInternal (unzFile file,
-                                                  unz_file_info64 *pfile_info,
-                                                  unz_file_info64_internal
-                                                  *pfile_info_internal,
-                                                  char *szFileName,
-                                                  uLong fileNameBufferSize,
-                                                  void *extraField,
-                                                  uLong extraFieldBufferSize,
-                                                  char *szComment,
-                                                  uLong commentBufferSize)
-{
-    unz64_s* s;
-    unz_file_info64 file_info;
-    unz_file_info64_internal file_info_internal;
-    int err=UNZ_OK;
-    uLong uMagic;
-    long lSeek=0;
-    uLong uL;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (ZSEEK64(s->z_filefunc, s->filestream,
-              s->pos_in_central_dir+s->byte_before_the_zipfile,
-              ZLIB_FILEFUNC_SEEK_SET)!=0)
-        err=UNZ_ERRNO;
-
-
-    /* we check the magic */
-    if (err==UNZ_OK)
-    {
-        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-            err=UNZ_ERRNO;
-        else if (uMagic!=0x02014b50)
-            err=UNZ_BADZIPFILE;
-    }
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.version_needed) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.flag) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.compression_method) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.dosDate) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    unz64local_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date);
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.crc) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-        err=UNZ_ERRNO;
-    file_info.compressed_size = uL;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-        err=UNZ_ERRNO;
-    file_info.uncompressed_size = uL;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_filename) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_extra) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_comment) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.internal_fa) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.external_fa) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-                // relative offset of local header
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-        err=UNZ_ERRNO;
-    file_info_internal.offset_curfile = uL;
-
-    lSeek+=file_info.size_filename;
-    if ((err==UNZ_OK) && (szFileName!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_filename<fileNameBufferSize)
-        {
-            *(szFileName+file_info.size_filename)='\0';
-            uSizeRead = file_info.size_filename;
-        }
-        else
-            uSizeRead = fileNameBufferSize;
-
-        if ((file_info.size_filename>0) && (fileNameBufferSize>0))
-            if (ZREAD64(s->z_filefunc, s->filestream,szFileName,uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-        lSeek -= uSizeRead;
-    }
-
-    // Read extrafield
-    if ((err==UNZ_OK) && (extraField!=NULL))
-    {
-        ZPOS64_T uSizeRead ;
-        if (file_info.size_file_extra<extraFieldBufferSize)
-            uSizeRead = file_info.size_file_extra;
-        else
-            uSizeRead = extraFieldBufferSize;
-
-        if (lSeek!=0)
-        {
-            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-        }
-
-        if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
-            if (ZREAD64(s->z_filefunc, s->filestream,extraField,(uLong)uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-
-        lSeek += file_info.size_file_extra - (uLong)uSizeRead;
-    }
-    else
-        lSeek += file_info.size_file_extra;
-
-
-    if ((err==UNZ_OK) && (file_info.size_file_extra != 0))
-    {
-                                uLong acc = 0;
-
-        // since lSeek now points to after the extra field we need to move back
-        lSeek -= file_info.size_file_extra;
-
-        if (lSeek!=0)
-        {
-            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-        }
-
-        while(acc < file_info.size_file_extra)
-        {
-            uLong headerId;
-                                                uLong dataSize;
-
-            if (unz64local_getShort(&s->z_filefunc, s->filestream,&headerId) != UNZ_OK)
-                err=UNZ_ERRNO;
-
-            if (unz64local_getShort(&s->z_filefunc, s->filestream,&dataSize) != UNZ_OK)
-                err=UNZ_ERRNO;
-
-            /* ZIP64 extra fields */
-            if (headerId == 0x0001)
-            {
-                                                        uLong uL;
-
-                                                                if(file_info.uncompressed_size == MAXU32)
-                                                                {
-                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK)
-                                                                                        err=UNZ_ERRNO;
-                                                                }
-
-                                                                if(file_info.compressed_size == MAXU32)
-                                                                {
-                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK)
-                                                                                  err=UNZ_ERRNO;
-                                                                }
-
-                                                                if(file_info_internal.offset_curfile == MAXU32)
-                                                                {
-                                                                        /* Relative Header offset */
-                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK)
-                                                                                err=UNZ_ERRNO;
-                                                                }
-
-                                                                if(file_info.disk_num_start == MAXU32)
-                                                                {
-                                                                        /* Disk Start Number */
-                                                                        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-                                                                                err=UNZ_ERRNO;
-                                                                }
-
-            }
-            else
-            {
-                if (ZSEEK64(s->z_filefunc, s->filestream,dataSize,ZLIB_FILEFUNC_SEEK_CUR)!=0)
-                    err=UNZ_ERRNO;
-            }
-
-            acc += 2 + 2 + dataSize;
-        }
-    }
-
-    if ((err==UNZ_OK) && (szComment!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_file_comment<commentBufferSize)
-        {
-            *(szComment+file_info.size_file_comment)='\0';
-            uSizeRead = file_info.size_file_comment;
-        }
-        else
-            uSizeRead = commentBufferSize;
-
-        if (lSeek!=0)
-        {
-            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-        }
-
-        if ((file_info.size_file_comment>0) && (commentBufferSize>0))
-            if (ZREAD64(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
-                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 unzGetCurrentFileInfo64 (unzFile file,
-                                          unz_file_info64 * pfile_info,
-                                          char * szFileName, uLong fileNameBufferSize,
-                                          void *extraField, uLong extraFieldBufferSize,
-                                          char* szComment,  uLong commentBufferSize)
-{
-    return unz64local_GetCurrentFileInfoInternal(file,pfile_info,NULL,
-                                                szFileName,fileNameBufferSize,
-                                                extraField,extraFieldBufferSize,
-                                                szComment,commentBufferSize);
-}
-
-extern int ZEXPORT unzGetCurrentFileInfo (unzFile file,
-                                          unz_file_info * pfile_info,
-                                          char * szFileName, uLong fileNameBufferSize,
-                                          void *extraField, uLong extraFieldBufferSize,
-                                          char* szComment,  uLong commentBufferSize)
-{
-    int err;
-    unz_file_info64 file_info64;
-    err = unz64local_GetCurrentFileInfoInternal(file,&file_info64,NULL,
-                                                szFileName,fileNameBufferSize,
-                                                extraField,extraFieldBufferSize,
-                                                szComment,commentBufferSize);
-    if ((err==UNZ_OK) && (pfile_info != NULL))
-    {
-        pfile_info->version = file_info64.version;
-        pfile_info->version_needed = file_info64.version_needed;
-        pfile_info->flag = file_info64.flag;
-        pfile_info->compression_method = file_info64.compression_method;
-        pfile_info->dosDate = file_info64.dosDate;
-        pfile_info->crc = file_info64.crc;
-
-        pfile_info->size_filename = file_info64.size_filename;
-        pfile_info->size_file_extra = file_info64.size_file_extra;
-        pfile_info->size_file_comment = file_info64.size_file_comment;
-
-        pfile_info->disk_num_start = file_info64.disk_num_start;
-        pfile_info->internal_fa = file_info64.internal_fa;
-        pfile_info->external_fa = file_info64.external_fa;
-
-        pfile_info->tmu_date = file_info64.tmu_date,
-
-
-        pfile_info->compressed_size = (uLong)file_info64.compressed_size;
-        pfile_info->uncompressed_size = (uLong)file_info64.uncompressed_size;
-
-    }
-    return err;
-}
-/*
-  Set the current file of the zipfile to the first file.
-  return UNZ_OK if there is no problem
-*/
-extern int ZEXPORT unzGoToFirstFile (unzFile file)
-{
-    int err=UNZ_OK;
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    s->pos_in_central_dir=s->offset_central_dir;
-    s->num_file=0;
-    err=unz64local_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 (unzFile  file)
-{
-    unz64_s* s;
-    int err;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-    if (s->gi.number_entry != 0xffff)    /* 2^16 files overflow hack */
-      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 = unz64local_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 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 unzLocateFile (unzFile file, const char *szFileName, int iCaseSensitivity)
-{
-    unz64_s* s;
-    int err;
-
-    /* We remember the 'current' position in the file so that we can jump
-     * back there if we fail.
-     */
-    unz_file_info64 cur_file_infoSaved;
-    unz_file_info64_internal cur_file_info_internalSaved;
-    ZPOS64_T num_fileSaved;
-    ZPOS64_T pos_in_central_dirSaved;
-
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-
-    if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP)
-        return UNZ_PARAMERROR;
-
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    /* Save the current state */
-    num_fileSaved = s->num_file;
-    pos_in_central_dirSaved = s->pos_in_central_dir;
-    cur_file_infoSaved = s->cur_file_info;
-    cur_file_info_internalSaved = s->cur_file_info_internal;
-
-    err = unzGoToFirstFile(file);
-
-    while (err == UNZ_OK)
-    {
-        char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
-        err = unzGetCurrentFileInfo64(file,NULL,
-                                    szCurrentFileName,sizeof(szCurrentFileName)-1,
-                                    NULL,0,NULL,0);
-        if (err == UNZ_OK)
-        {
-            if (unzStringFileNameCompare(szCurrentFileName,
-                                            szFileName,iCaseSensitivity)==0)
-                return UNZ_OK;
-            err = unzGoToNextFile(file);
-        }
-    }
-
-    /* We failed, so restore the state of the 'current file' to where we
-     * were.
-     */
-    s->num_file = num_fileSaved ;
-    s->pos_in_central_dir = pos_in_central_dirSaved ;
-    s->cur_file_info = cur_file_infoSaved;
-    s->cur_file_info_internal = cur_file_info_internalSaved;
-    return err;
-}
-
-
-/*
-///////////////////////////////////////////
-// Contributed by Ryan Haksi (mailto://cryogen@infoserve.net)
-// I need random access
-//
-// Further optimization could be realized by adding an ability
-// to cache the directory in memory. The goal being a single
-// comprehensive file read to put the file I need in a memory.
-*/
-
-/*
-typedef struct unz_file_pos_s
-{
-    ZPOS64_T pos_in_zip_directory;   // offset in file
-    ZPOS64_T num_of_file;            // # of file
-} unz_file_pos;
-*/
-
-extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos*  file_pos)
-{
-    unz64_s* s;
-
-    if (file==NULL || file_pos==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    file_pos->pos_in_zip_directory  = s->pos_in_central_dir;
-    file_pos->num_of_file           = s->num_file;
-
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzGetFilePos(
-    unzFile file,
-    unz_file_pos* file_pos)
-{
-    unz64_file_pos file_pos64;
-    int err = unzGetFilePos64(file,&file_pos64);
-    if (err==UNZ_OK)
-    {
-        file_pos->pos_in_zip_directory = (uLong)file_pos64.pos_in_zip_directory;
-        file_pos->num_of_file = (uLong)file_pos64.num_of_file;
-    }
-    return err;
-}
-
-extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos* file_pos)
-{
-    unz64_s* s;
-    int err;
-
-    if (file==NULL || file_pos==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    /* jump to the right spot */
-    s->pos_in_central_dir = file_pos->pos_in_zip_directory;
-    s->num_file           = file_pos->num_of_file;
-
-    /* set the current file */
-    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                               &s->cur_file_info_internal,
-                                               NULL,0,NULL,0,NULL,0);
-    /* return results */
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-extern int ZEXPORT unzGoToFilePos(
-    unzFile file,
-    unz_file_pos* file_pos)
-{
-    unz64_file_pos file_pos64;
-    if (file_pos == NULL)
-        return UNZ_PARAMERROR;
-
-    file_pos64.pos_in_zip_directory = file_pos->pos_in_zip_directory;
-    file_pos64.num_of_file = file_pos->num_of_file;
-    return unzGoToFilePos64(file,&file_pos64);
-}
-
-/*
-// Unzip Helper Functions - should be here?
-///////////////////////////////////////////
-*/
-
-/*
-  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 unz64local_CheckCurrentFileCoherencyHeader (unz64_s* s, uInt* piSizeVar,
-                                                    ZPOS64_T * 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 (ZSEEK64(s->z_filefunc, s->filestream,s->cur_file_info_internal.offset_curfile +
-                                s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-
-    if (err==UNZ_OK)
-    {
-        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-            err=UNZ_ERRNO;
-        else if (uMagic!=0x04034b50)
-            err=UNZ_BADZIPFILE;
-    }
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-        err=UNZ_ERRNO;
-/*
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion))
-        err=UNZ_BADZIPFILE;
-*/
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uFlags) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&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) &&
-/* #ifdef HAVE_BZIP2 */
-                         (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
-/* #endif */
-                         (s->cur_file_info.compression_method!=Z_DEFLATED))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* date/time */
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&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 (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size compr */
-        err=UNZ_ERRNO;
-    else if (uData != 0xFFFFFFFF && (err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) && ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size uncompr */
-        err=UNZ_ERRNO;
-    else if (uData != 0xFFFFFFFF && (err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) && ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&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 (unz64local_getShort(&s->z_filefunc, s->filestream,&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 unzOpenCurrentFile3 (unzFile file, int* method,
-                                            int* level, int raw, const char* password)
-{
-    int err=UNZ_OK;
-    uInt iSizeVar;
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    ZPOS64_T offset_local_extrafield;  /* offset of the local extra field */
-    uInt  size_local_extrafield;    /* size of the local extra field */
-#    ifndef NOUNCRYPT
-    char source[12];
-#    else
-    if (password != NULL)
-        return UNZ_PARAMERROR;
-#    endif
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_PARAMERROR;
-
-    if (s->pfile_in_zip_read != NULL)
-        unzCloseCurrentFile(file);
-
-    if (unz64local_CheckCurrentFileCoherencyHeader(s,&iSizeVar, &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK)
-        return UNZ_BADZIPFILE;
-
-    pfile_in_zip_read_info = (file_in_zip64_read_info_s*)ALLOC(sizeof(file_in_zip64_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;
-    pfile_in_zip_read_info->raw=raw;
-
-    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 (method!=NULL)
-        *method = (int)s->cur_file_info.compression_method;
-
-    if (level!=NULL)
-    {
-        *level = 6;
-        switch (s->cur_file_info.flag & 0x06)
-        {
-          case 6 : *level = 1; break;
-          case 4 : *level = 2; break;
-          case 2 : *level = 9; break;
-        }
-    }
-
-    if ((s->cur_file_info.compression_method!=0) &&
-/* #ifdef HAVE_BZIP2 */
-        (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
-/* #endif */
-        (s->cur_file_info.compression_method!=Z_DEFLATED))
-
-        err=UNZ_BADZIPFILE;
-
-    pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
-    pfile_in_zip_read_info->crc32=0;
-    pfile_in_zip_read_info->total_out_64=0;
-    pfile_in_zip_read_info->compression_method = s->cur_file_info.compression_method;
-    pfile_in_zip_read_info->filestream=s->filestream;
-    pfile_in_zip_read_info->z_filefunc=s->z_filefunc;
-    pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile;
-
-    pfile_in_zip_read_info->stream.total_out = 0;
-
-    if ((s->cur_file_info.compression_method==Z_BZIP2ED) && (!raw))
-    {
-#ifdef HAVE_BZIP2
-      pfile_in_zip_read_info->bstream.bzalloc = (void *(*) (void *, int, int))0;
-      pfile_in_zip_read_info->bstream.bzfree = (free_func)0;
-      pfile_in_zip_read_info->bstream.opaque = (voidpf)0;
-      pfile_in_zip_read_info->bstream.state = (voidpf)0;
-
-      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;
-      pfile_in_zip_read_info->stream.next_in = (voidpf)0;
-      pfile_in_zip_read_info->stream.avail_in = 0;
-
-      err=BZ2_bzDecompressInit(&pfile_in_zip_read_info->bstream, 0, 0);
-      if (err == Z_OK)
-        pfile_in_zip_read_info->stream_initialised=Z_BZIP2ED;
-      else
-      {
-        TRYFREE(pfile_in_zip_read_info);
-        return err;
-      }
-#else
-      pfile_in_zip_read_info->raw=1;
-#endif
-    }
-    else if ((s->cur_file_info.compression_method==Z_DEFLATED) && (!raw))
-    {
-      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;
-      pfile_in_zip_read_info->stream.next_in = 0;
-      pfile_in_zip_read_info->stream.avail_in = 0;
-
-      err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS);
-      if (err == Z_OK)
-        pfile_in_zip_read_info->stream_initialised=Z_DEFLATED;
-      else
-      {
-        TRYFREE(pfile_in_zip_read_info);
-        return err;
-      }
-        /* 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;
-                s->encrypted = 0;
-
-#    ifndef NOUNCRYPT
-    if (password != NULL)
-    {
-        int i;
-        s->pcrc_32_tab = get_crc_table();
-        init_keys(password,s->keys,s->pcrc_32_tab);
-        if (ZSEEK64(s->z_filefunc, s->filestream,
-                  s->pfile_in_zip_read->pos_in_zipfile +
-                     s->pfile_in_zip_read->byte_before_the_zipfile,
-                  SEEK_SET)!=0)
-            return UNZ_INTERNALERROR;
-        if(ZREAD64(s->z_filefunc, s->filestream,source, 12)<12)
-            return UNZ_INTERNALERROR;
-
-        for (i = 0; i<12; i++)
-            zdecode(s->keys,s->pcrc_32_tab,source[i]);
-
-        s->pfile_in_zip_read->pos_in_zipfile+=12;
-        s->encrypted=1;
-    }
-#    endif
-
-
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzOpenCurrentFile (unzFile file)
-{
-    return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
-}
-
-extern int ZEXPORT unzOpenCurrentFilePassword (unzFile file, const char*  password)
-{
-    return unzOpenCurrentFile3(file, NULL, NULL, 0, password);
-}
-
-extern int ZEXPORT unzOpenCurrentFile2 (unzFile file, int* method, int* level, int raw)
-{
-    return unzOpenCurrentFile3(file, method, level, raw, NULL);
-}
-
-/** Addition for GDAL : START */
-
-extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64( unzFile file)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    s=(unz64_s*)file;
-    if (file==NULL)
-        return 0; //UNZ_PARAMERROR;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-    if (pfile_in_zip_read_info==NULL)
-        return 0; //UNZ_PARAMERROR;
-    return pfile_in_zip_read_info->pos_in_zipfile +
-                         pfile_in_zip_read_info->byte_before_the_zipfile;
-}
-
-/** Addition for GDAL : END */
-
-/*
-  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  (unzFile file, voidp buf, unsigned len)
-{
-    int err=UNZ_OK;
-    uInt iRead = 0;
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_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->raw)))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
-
-    if ((len>pfile_in_zip_read_info->rest_read_compressed+
-           pfile_in_zip_read_info->stream.avail_in) &&
-         (pfile_in_zip_read_info->raw))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_compressed+
-            pfile_in_zip_read_info->stream.avail_in;
-
-    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_compressed<uReadThis)
-                uReadThis = (uInt)pfile_in_zip_read_info->rest_read_compressed;
-            if (uReadThis == 0)
-                return UNZ_EOF;
-            if (ZSEEK64(pfile_in_zip_read_info->z_filefunc,
-                      pfile_in_zip_read_info->filestream,
-                      pfile_in_zip_read_info->pos_in_zipfile +
-                         pfile_in_zip_read_info->byte_before_the_zipfile,
-                         ZLIB_FILEFUNC_SEEK_SET)!=0)
-                return UNZ_ERRNO;
-            if (ZREAD64(pfile_in_zip_read_info->z_filefunc,
-                      pfile_in_zip_read_info->filestream,
-                      pfile_in_zip_read_info->read_buffer,
-                      uReadThis)!=uReadThis)
-                return UNZ_ERRNO;
-
-
-#            ifndef NOUNCRYPT
-            if(s->encrypted)
-            {
-                uInt i;
-                for(i=0;i<uReadThis;i++)
-                  pfile_in_zip_read_info->read_buffer[i] =
-                      zdecode(s->keys,s->pcrc_32_tab,
-                              pfile_in_zip_read_info->read_buffer[i]);
-            }
-#            endif
-
-
-            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) || (pfile_in_zip_read_info->raw))
-        {
-            uInt uDoCopy,i ;
-
-            if ((pfile_in_zip_read_info->stream.avail_in == 0) &&
-                (pfile_in_zip_read_info->rest_read_compressed == 0))
-                return (iRead==0) ? UNZ_EOF : iRead;
-
-            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;i<uDoCopy;i++)
-                *(pfile_in_zip_read_info->stream.next_out+i) =
-                        *(pfile_in_zip_read_info->stream.next_in+i);
-
-            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uDoCopy;
-
-            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 if (pfile_in_zip_read_info->compression_method==Z_BZIP2ED)
-        {
-#ifdef HAVE_BZIP2
-            uLong uTotalOutBefore,uTotalOutAfter;
-            const Bytef *bufBefore;
-            uLong uOutThis;
-
-            pfile_in_zip_read_info->bstream.next_in        = (char*)pfile_in_zip_read_info->stream.next_in;
-            pfile_in_zip_read_info->bstream.avail_in       = pfile_in_zip_read_info->stream.avail_in;
-            pfile_in_zip_read_info->bstream.total_in_lo32  = pfile_in_zip_read_info->stream.total_in;
-            pfile_in_zip_read_info->bstream.total_in_hi32  = 0;
-            pfile_in_zip_read_info->bstream.next_out       = (char*)pfile_in_zip_read_info->stream.next_out;
-            pfile_in_zip_read_info->bstream.avail_out      = pfile_in_zip_read_info->stream.avail_out;
-            pfile_in_zip_read_info->bstream.total_out_lo32 = pfile_in_zip_read_info->stream.total_out;
-            pfile_in_zip_read_info->bstream.total_out_hi32 = 0;
-
-            uTotalOutBefore = pfile_in_zip_read_info->bstream.total_out_lo32;
-            bufBefore = (const Bytef *)pfile_in_zip_read_info->bstream.next_out;
-
-            err=BZ2_bzDecompress(&pfile_in_zip_read_info->bstream);
-
-            uTotalOutAfter = pfile_in_zip_read_info->bstream.total_out_lo32;
-            uOutThis = uTotalOutAfter-uTotalOutBefore;
-
-            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis;
-
-            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);
-
-            pfile_in_zip_read_info->stream.next_in   = (Bytef*)pfile_in_zip_read_info->bstream.next_in;
-            pfile_in_zip_read_info->stream.avail_in  = pfile_in_zip_read_info->bstream.avail_in;
-            pfile_in_zip_read_info->stream.total_in  = pfile_in_zip_read_info->bstream.total_in_lo32;
-            pfile_in_zip_read_info->stream.next_out  = (Bytef*)pfile_in_zip_read_info->bstream.next_out;
-            pfile_in_zip_read_info->stream.avail_out = pfile_in_zip_read_info->bstream.avail_out;
-            pfile_in_zip_read_info->stream.total_out = pfile_in_zip_read_info->bstream.total_out_lo32;
-
-            if (err==BZ_STREAM_END)
-              return (iRead==0) ? UNZ_EOF : iRead;
-            if (err!=BZ_OK)
-              break;
-#endif
-        } // end Z_BZIP2ED
-        else
-        {
-            ZPOS64_T uTotalOutBefore,uTotalOutAfter;
-            const Bytef *bufBefore;
-            ZPOS64_T 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);
-
-            if ((err>=0) && (pfile_in_zip_read_info->stream.msg!=NULL))
-              err = Z_DATA_ERROR;
-
-            uTotalOutAfter = pfile_in_zip_read_info->stream.total_out;
-            uOutThis = uTotalOutAfter-uTotalOutBefore;
-
-            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis;
-
-            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 (unzFile file)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_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;
-}
-
-extern ZPOS64_T ZEXPORT unztell64 (unzFile file)
-{
-
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return (ZPOS64_T)-1;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return (ZPOS64_T)-1;
-
-    return pfile_in_zip_read_info->total_out_64;
-}
-
-
-/*
-  return 1 if the end of file was reached, 0 elsewhere
-*/
-extern int ZEXPORT unzeof (unzFile file)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_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 (unzFile file, voidp buf, unsigned len)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    uInt read_now;
-    ZPOS64_T size_to_read;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_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 (ZSEEK64(pfile_in_zip_read_info->z_filefunc,
-              pfile_in_zip_read_info->filestream,
-              pfile_in_zip_read_info->offset_local_extrafield +
-              pfile_in_zip_read_info->pos_local_extrafield,
-              ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-    if (ZREAD64(pfile_in_zip_read_info->z_filefunc,
-              pfile_in_zip_read_info->filestream,
-              buf,read_now)!=read_now)
-        return UNZ_ERRNO;
-
-    return (int)read_now;
-}
-
-/*
-  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 unzCloseCurrentFile (unzFile file)
-{
-    int err=UNZ_OK;
-
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_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) &&
-        (!pfile_in_zip_read_info->raw))
-    {
-        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 == Z_DEFLATED)
-        inflateEnd(&pfile_in_zip_read_info->stream);
-#ifdef HAVE_BZIP2
-    else if (pfile_in_zip_read_info->stream_initialised == Z_BZIP2ED)
-        BZ2_bzDecompressEnd(&pfile_in_zip_read_info->bstream);
-#endif
-
-
-    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 (unzFile file, char * szComment, uLong uSizeBuf)
-{
-    unz64_s* s;
-    uLong uReadThis ;
-    if (file==NULL)
-        return (int)UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    uReadThis = uSizeBuf;
-    if (uReadThis>s->gi.size_comment)
-        uReadThis = s->gi.size_comment;
-
-    if (ZSEEK64(s->z_filefunc,s->filestream,s->central_pos+22,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-    if (uReadThis>0)
-    {
-      *szComment='\0';
-      if (ZREAD64(s->z_filefunc,s->filestream,szComment,uReadThis)!=uReadThis)
-        return UNZ_ERRNO;
-    }
-
-    if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment))
-        *(szComment+s->gi.size_comment)='\0';
-    return (int)uReadThis;
-}
-
-/* Additions by RX '2004 */
-extern ZPOS64_T ZEXPORT unzGetOffset64(unzFile file)
-{
-    unz64_s* s;
-
-    if (file==NULL)
-          return 0; //UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-      return 0;
-    if (s->gi.number_entry != 0 && s->gi.number_entry != 0xffff)
-      if (s->num_file==s->gi.number_entry)
-         return 0;
-    return s->pos_in_central_dir;
-}
-
-extern uLong ZEXPORT unzGetOffset (unzFile file)
-{
-    ZPOS64_T offset64;
-
-    if (file==NULL)
-          return 0; //UNZ_PARAMERROR;
-    offset64 = unzGetOffset64(file);
-    return (uLong)offset64;
-}
-
-extern int ZEXPORT unzSetOffset64(unzFile file, ZPOS64_T pos)
-{
-    unz64_s* s;
-    int err;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    s->pos_in_central_dir = pos;
-    s->num_file = s->gi.number_entry;      /* hack */
-    err = unz64local_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;
-}
-
-extern int ZEXPORT unzSetOffset (unzFile file, uLong pos)
-{
-    return unzSetOffset64(file,pos);
-}
diff --git a/zlib/contrib/minizip/unzip.h b/zlib/contrib/minizip/unzip.h
deleted file mode 100644
index 2104e39..0000000
--- a/zlib/contrib/minizip/unzip.h
+++ /dev/null
@@ -1,437 +0,0 @@
-/* unzip.h -- IO for uncompress .zip files using zlib
-   Version 1.1, February 14h, 2010
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications of Unzip for Zip64
-         Copyright (C) 2007-2008 Even Rouault
-
-         Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-         ---------------------------------------------------------------------------------
-
-        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.
-
-  ---------------------------------------------------------------------------------
-
-        Changes
-
-        See header of unzip64.c
-
-*/
-
-#ifndef _unz64_H
-#define _unz64_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#ifndef  _ZLIBIOAPI_H
-#include "ioapi.h"
-#endif
-
-#ifdef HAVE_BZIP2
-#include "bzlib.h"
-#endif
-
-#define Z_BZIP2ED 12
-
-#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_info64_s
-{
-    ZPOS64_T 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_info64;
-
-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_info64_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 */
-    ZPOS64_T compressed_size;   /* compressed size                 8 bytes */
-    ZPOS64_T uncompressed_size; /* uncompressed size               8 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_info64;
-
-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));
-extern unzFile ZEXPORT unzOpen64 OF((const void *path));
-/*
-  Open a Zip file. path contain the full pathname (by example,
-     on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
-     "zlib/zlib113.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.
-     the "64" function take a const void* pointer, because the path is just the
-       value passed to the open64_file_func callback.
-     Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
-       is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
-       does not describe the reality
-*/
-
-
-extern unzFile ZEXPORT unzOpen2 OF((const char *path,
-                                    zlib_filefunc_def* pzlib_filefunc_def));
-/*
-   Open a Zip file, like unzOpen, but provide a set of file low level API
-      for read/write the zip file (see ioapi.h)
-*/
-
-extern unzFile ZEXPORT unzOpen2_64 OF((const void *path,
-                                    zlib_filefunc64_def* pzlib_filefunc_def));
-/*
-   Open a Zip file, like unz64Open, but provide a set of file low level API
-      for read/write the zip file (see ioapi.h)
-*/
-
-extern int ZEXPORT unzClose OF((unzFile file));
-/*
-  Close a ZipFile opened with unzOpen.
-  If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
-    these files MUST be closed with unzCloseCurrentFile before call unzClose.
-  return UNZ_OK if there is no problem. */
-
-extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
-                                        unz_global_info *pglobal_info));
-
-extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
-                                        unz_global_info64 *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
-*/
-
-
-/* ****************************************** */
-/* Ryan supplied functions */
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_pos_s
-{
-    uLong pos_in_zip_directory;   /* offset in zip file directory */
-    uLong num_of_file;            /* # of file */
-} unz_file_pos;
-
-extern int ZEXPORT unzGetFilePos(
-    unzFile file,
-    unz_file_pos* file_pos);
-
-extern int ZEXPORT unzGoToFilePos(
-    unzFile file,
-    unz_file_pos* file_pos);
-
-typedef struct unz64_file_pos_s
-{
-    ZPOS64_T pos_in_zip_directory;   /* offset in zip file directory */
-    ZPOS64_T num_of_file;            /* # of file */
-} unz64_file_pos;
-
-extern int ZEXPORT unzGetFilePos64(
-    unzFile file,
-    unz64_file_pos* file_pos);
-
-extern int ZEXPORT unzGoToFilePos64(
-    unzFile file,
-    const unz64_file_pos* file_pos);
-
-/* ****************************************** */
-
-extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file,
-                         unz_file_info64 *pfile_info,
-                         char *szFileName,
-                         uLong fileNameBufferSize,
-                         void *extraField,
-                         uLong extraFieldBufferSize,
-                         char *szComment,
-                         uLong commentBufferSize));
-
-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)
-*/
-
-
-/** Addition for GDAL : START */
-
-extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
-
-/** Addition for GDAL : END */
-
-
-/***************************************************************************/
-/* 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 unzOpenCurrentFilePassword OF((unzFile file,
-                                                  const char* password));
-/*
-  Open for reading data the current file in the zipfile.
-  password is a crypting password
-  If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
-                                           int* method,
-                                           int* level,
-                                           int raw));
-/*
-  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-    if raw==1
-  *method will receive method of compression, *level will receive level of
-     compression
-  note : you can set level parameter as NULL (if you did not want known level,
-         but you CANNOT set method parameter as NULL
-*/
-
-extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
-                                           int* method,
-                                           int* level,
-                                           int raw,
-                                           const char* password));
-/*
-  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-    if raw==1
-  *method will receive method of compression, *level will receive level of
-     compression
-  note : you can set level parameter as NULL (if you did not want known level,
-         but you CANNOT set method parameter as NULL
-*/
-
-
-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));
-
-extern ZPOS64_T ZEXPORT unztell64 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
-*/
-
-/***************************************************************************/
-
-/* Get the current file offset */
-extern ZPOS64_T ZEXPORT unzGetOffset64 (unzFile file);
-extern uLong ZEXPORT unzGetOffset (unzFile file);
-
-/* Set the current file offset */
-extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
-extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _unz64_H */
diff --git a/zlib/contrib/minizip/zip.c b/zlib/contrib/minizip/zip.c
deleted file mode 100644
index 44e88a9..0000000
--- a/zlib/contrib/minizip/zip.c
+++ /dev/null
@@ -1,2007 +0,0 @@
-/* zip.c -- IO on .zip files using zlib
-   Version 1.1, February 14h, 2010
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-         Changes
-   Oct-2009 - Mathias Svensson - Remove old C style function prototypes
-   Oct-2009 - Mathias Svensson - Added Zip64 Support when creating new file archives
-   Oct-2009 - Mathias Svensson - Did some code cleanup and refactoring to get better overview of some functions.
-   Oct-2009 - Mathias Svensson - Added zipRemoveExtraInfoBlock to strip extra field data from its ZIP64 data
-                                 It is used when recreting zip archive with RAW when deleting items from a zip.
-                                 ZIP64 data is automatically added to items that needs it, and existing ZIP64 data need to be removed.
-   Oct-2009 - Mathias Svensson - Added support for BZIP2 as compression mode (bzip2 lib is required)
-   Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer
-
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include "zlib.h"
-#include "zip.h"
-
-#ifdef STDC
-#  include <stddef.h>
-#  include <string.h>
-#  include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
-    extern int errno;
-#else
-#   include <errno.h>
-#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 (64*1024) //(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.... */
-
-
-// NOT sure that this work on ALL platform
-#define MAKEULONG64(a, b) ((ZPOS64_T)(((unsigned long)(a)) | ((ZPOS64_T)((unsigned long)(b))) << 32))
-
-#ifndef SEEK_CUR
-#define SEEK_CUR    1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END    2
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET    0
-#endif
-
-#ifndef DEF_MEM_LEVEL
-#if MAX_MEM_LEVEL >= 8
-#  define DEF_MEM_LEVEL 8
-#else
-#  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
-#endif
-#endif
-const char zip_copyright[] =" zip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-
-#define SIZEDATA_INDATABLOCK (4096-(4*4))
-
-#define LOCALHEADERMAGIC    (0x04034b50)
-#define CENTRALHEADERMAGIC  (0x02014b50)
-#define ENDHEADERMAGIC      (0x06054b50)
-#define ZIP64ENDHEADERMAGIC      (0x6064b50)
-#define ZIP64ENDLOCHEADERMAGIC   (0x7064b50)
-
-#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 alignment */
-  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 */
-#ifdef HAVE_BZIP2
-    bz_stream bstream;          /* bzLib stream structure for bziped */
-#endif
-
-    int  stream_initialised;    /* 1 is stream is initialised */
-    uInt pos_in_buffered_data;  /* last written byte in buffered_data */
-
-    ZPOS64_T 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_centralExtra;
-    uLong size_centralheader;   /* size of the central header for cur file */
-    uLong size_centralExtraFree; /* Extra bytes allocated to the centralheader but that are not used */
-    uLong flag;                 /* flag of the file currently writing */
-
-    int  method;                /* compression method of file currenty wr.*/
-    int  raw;                   /* 1 for directly writing raw data */
-    Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
-    uLong dosDate;
-    uLong crc32;
-    int  encrypt;
-    int  zip64;               /* Add ZIP64 extened information in the extra field */
-    ZPOS64_T pos_zip64extrainfo;
-    ZPOS64_T totalCompressedData;
-    ZPOS64_T totalUncompressedData;
-#ifndef NOCRYPT
-    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-    const z_crc_t* pcrc_32_tab;
-    int crypt_header_size;
-#endif
-} curfile64_info;
-
-typedef struct
-{
-    zlib_filefunc64_32_def z_filefunc;
-    voidpf filestream;        /* io structore of the zipfile */
-    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.*/
-    curfile64_info ci;            /* info on the file curretly writing */
-
-    ZPOS64_T begin_pos;            /* position of the beginning of the zipfile */
-    ZPOS64_T add_position_when_writing_offset;
-    ZPOS64_T number_entry;
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-    char *globalcomment;
-#endif
-
-} zip64_internal;
-
-
-#ifndef NOCRYPT
-#define INCLUDECRYPTINGCODE_IFCRYPTALLOWED
-#include "crypt.h"
-#endif
-
-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(linkedlist_datablock_internal* ldi)
-{
-    while (ldi!=NULL)
-    {
-        linkedlist_datablock_internal* ldinext = ldi->next_datablock;
-        TRYFREE(ldi);
-        ldi = ldinext;
-    }
-}
-
-local void init_linkedlist(linkedlist_data* ll)
-{
-    ll->first_block = ll->last_block = NULL;
-}
-
-local void free_linkedlist(linkedlist_data* ll)
-{
-    free_datablock(ll->first_block);
-    ll->first_block = ll->last_block = NULL;
-}
-
-
-local int add_data_in_datablock(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;i<copy_this;i++)
-            *(to_copy+i)=*(from_copy+i);
-
-        ldi->filled_in_this_block += copy_this;
-        ldi->avail_in_this_block -= copy_this;
-        from_copy += copy_this ;
-        len -= copy_this;
-    }
-    return ZIP_OK;
-}
-
-
-
-/****************************************************************************/
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-/* ===========================================================================
-   Inputs a long in LSB order to the given file
-   nbByte == 1, 2 ,4 or 8 (byte, short or long, ZPOS64_T)
-*/
-
-local int zip64local_putValue OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte));
-local int zip64local_putValue (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte)
-{
-    unsigned char buf[8];
-    int n;
-    for (n = 0; n < nbByte; n++)
-    {
-        buf[n] = (unsigned char)(x & 0xff);
-        x >>= 8;
-    }
-    if (x != 0)
-      {     /* data overflow - hack for ZIP64 (X Roche) */
-      for (n = 0; n < nbByte; n++)
-        {
-          buf[n] = 0xff;
-        }
-      }
-
-    if (ZWRITE64(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte)
-        return ZIP_ERRNO;
-    else
-        return ZIP_OK;
-}
-
-local void zip64local_putValue_inmemory OF((void* dest, ZPOS64_T x, int nbByte));
-local void zip64local_putValue_inmemory (void* dest, ZPOS64_T 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;
-    }
-
-    if (x != 0)
-    {     /* data overflow - hack for ZIP64 */
-       for (n = 0; n < nbByte; n++)
-       {
-          buf[n] = 0xff;
-       }
-    }
-}
-
-/****************************************************************************/
-
-
-local uLong zip64local_TmzDateToDosDate(const tm_zip* ptm)
-{
-    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));
-}
-
-
-/****************************************************************************/
-
-local int zip64local_getByte OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi));
-
-local int zip64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def,voidpf filestream,int* pi)
-{
-    unsigned char c;
-    int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1);
-    if (err==1)
-    {
-        *pi = (int)c;
-        return ZIP_OK;
-    }
-    else
-    {
-        if (ZERROR64(*pzlib_filefunc_def,filestream))
-            return ZIP_ERRNO;
-        else
-            return ZIP_EOF;
-    }
-}
-
-
-/* ===========================================================================
-   Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int zip64local_getShort OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX));
-
-local int zip64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<8;
-
-    if (err==ZIP_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int zip64local_getLong OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX));
-
-local int zip64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<8;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<16;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<24;
-
-    if (err==ZIP_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int zip64local_getLong64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX));
-
-
-local int zip64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX)
-{
-  ZPOS64_T x;
-  int i = 0;
-  int err;
-
-  err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x = (ZPOS64_T)i;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<8;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<16;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<24;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<32;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<40;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<48;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<56;
-
-  if (err==ZIP_OK)
-    *pX = x;
-  else
-    *pX = 0;
-
-  return err;
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-/*
-  Locate the Central directory of a zipfile (at the end, just before
-    the global comment)
-*/
-local ZPOS64_T zip64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
-
-local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
-{
-  unsigned char* buf;
-  ZPOS64_T uSizeFile;
-  ZPOS64_T uBackRead;
-  ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-  ZPOS64_T uPosFound=0;
-
-  if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-    return 0;
-
-
-  uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-  if (uMaxBack>uSizeFile)
-    uMaxBack = uSizeFile;
-
-  buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-  if (buf==NULL)
-    return 0;
-
-  uBackRead = 4;
-  while (uBackRead<uMaxBack)
-  {
-    uLong uReadSize;
-    ZPOS64_T uReadPos ;
-    int i;
-    if (uBackRead+BUFREADCOMMENT>uMaxBack)
-      uBackRead = uMaxBack;
-    else
-      uBackRead+=BUFREADCOMMENT;
-    uReadPos = uSizeFile-uBackRead ;
-
-    uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-      (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-      break;
-
-    if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-      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;
-}
-
-/*
-Locate the End of Zip64 Central directory locator and from there find the CD of a zipfile (at the end, just before
-the global comment)
-*/
-local ZPOS64_T zip64local_SearchCentralDir64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
-
-local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
-{
-  unsigned char* buf;
-  ZPOS64_T uSizeFile;
-  ZPOS64_T uBackRead;
-  ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-  ZPOS64_T uPosFound=0;
-  uLong uL;
-  ZPOS64_T relativeOffset;
-
-  if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-    return 0;
-
-  uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-  if (uMaxBack>uSizeFile)
-    uMaxBack = uSizeFile;
-
-  buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-  if (buf==NULL)
-    return 0;
-
-  uBackRead = 4;
-  while (uBackRead<uMaxBack)
-  {
-    uLong uReadSize;
-    ZPOS64_T uReadPos;
-    int i;
-    if (uBackRead+BUFREADCOMMENT>uMaxBack)
-      uBackRead = uMaxBack;
-    else
-      uBackRead+=BUFREADCOMMENT;
-    uReadPos = uSizeFile-uBackRead ;
-
-    uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-      (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-      break;
-
-    if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-      break;
-
-    for (i=(int)uReadSize-3; (i--)>0;)
-    {
-      // Signature "0x07064b50" Zip64 end of central directory locater
-      if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) && ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07))
-      {
-        uPosFound = uReadPos+i;
-        break;
-      }
-    }
-
-      if (uPosFound!=0)
-        break;
-  }
-
-  TRYFREE(buf);
-  if (uPosFound == 0)
-    return 0;
-
-  /* Zip64 end of central directory locator */
-  if (ZSEEK64(*pzlib_filefunc_def,filestream, uPosFound,ZLIB_FILEFUNC_SEEK_SET)!=0)
-    return 0;
-
-  /* the signature, already checked */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-
-  /* number of the disk with the start of the zip64 end of  central directory */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-  if (uL != 0)
-    return 0;
-
-  /* relative offset of the zip64 end of central directory record */
-  if (zip64local_getLong64(pzlib_filefunc_def,filestream,&relativeOffset)!=ZIP_OK)
-    return 0;
-
-  /* total number of disks */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-  if (uL != 1)
-    return 0;
-
-  /* Goto Zip64 end of central directory record */
-  if (ZSEEK64(*pzlib_filefunc_def,filestream, relativeOffset,ZLIB_FILEFUNC_SEEK_SET)!=0)
-    return 0;
-
-  /* the signature */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-
-  if (uL != 0x06064b50) // signature of 'Zip64 end of central directory'
-    return 0;
-
-  return relativeOffset;
-}
-
-int LoadCentralDirectoryRecord(zip64_internal* pziinit)
-{
-  int err=ZIP_OK;
-  ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-
-  ZPOS64_T size_central_dir;     /* size of the central directory  */
-  ZPOS64_T offset_central_dir;   /* offset of start of central directory */
-  ZPOS64_T central_pos;
-  uLong uL;
-
-  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*/
-  ZPOS64_T number_entry;
-  ZPOS64_T number_entry_CD;      /* total number of entries in
-                                the central dir
-                                (same than number_entry on nospan) */
-  uLong VersionMadeBy;
-  uLong VersionNeeded;
-  uLong size_comment;
-
-  int hasZIP64Record = 0;
-
-  // check first if we find a ZIP64 record
-  central_pos = zip64local_SearchCentralDir64(&pziinit->z_filefunc,pziinit->filestream);
-  if(central_pos > 0)
-  {
-    hasZIP64Record = 1;
-  }
-  else if(central_pos == 0)
-  {
-    central_pos = zip64local_SearchCentralDir(&pziinit->z_filefunc,pziinit->filestream);
-  }
-
-/* disable to allow appending to empty ZIP archive
-        if (central_pos==0)
-            err=ZIP_ERRNO;
-*/
-
-  if(hasZIP64Record)
-  {
-    ZPOS64_T sizeEndOfCentralDirectory;
-    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos, ZLIB_FILEFUNC_SEEK_SET) != 0)
-      err=ZIP_ERRNO;
-
-    /* the signature, already checked */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* size of zip64 end of central directory record */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &sizeEndOfCentralDirectory)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* version made by */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionMadeBy)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* version needed to extract */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionNeeded)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of this disk */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of the disk with the start of the central directory */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* total number of entries in the central directory on this disk */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &number_entry)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* total number of entries in the central directory */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&number_entry_CD)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    if ((number_entry_CD!=number_entry) || (number_disk_with_CD!=0) || (number_disk!=0))
-      err=ZIP_BADZIPFILE;
-
-    /* size of the central directory */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&size_central_dir)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* offset of start of central directory with respect to the
-    starting disk number */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&offset_central_dir)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    // TODO..
-    // read the comment from the standard central header.
-    size_comment = 0;
-  }
-  else
-  {
-    // Read End of central Directory info
-    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-      err=ZIP_ERRNO;
-
-    /* the signature, already checked */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of this disk */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of the disk with the start of the central directory */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* total number of entries in the central dir on this disk */
-    number_entry = 0;
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      number_entry = uL;
-
-    /* total number of entries in the central dir */
-    number_entry_CD = 0;
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      number_entry_CD = uL;
-
-    if ((number_entry_CD!=number_entry) || (number_disk_with_CD!=0) || (number_disk!=0))
-      err=ZIP_BADZIPFILE;
-
-    /* size of the central directory */
-    size_central_dir = 0;
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      size_central_dir = uL;
-
-    /* offset of start of central directory with respect to the starting disk number */
-    offset_central_dir = 0;
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      offset_central_dir = uL;
-
-
-    /* zipfile global comment length */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &size_comment)!=ZIP_OK)
-      err=ZIP_ERRNO;
-  }
-
-  if ((central_pos<offset_central_dir+size_central_dir) &&
-    (err==ZIP_OK))
-    err=ZIP_BADZIPFILE;
-
-  if (err!=ZIP_OK)
-  {
-    ZCLOSE64(pziinit->z_filefunc, pziinit->filestream);
-    return ZIP_ERRNO;
-  }
-
-  if (size_comment>0)
-  {
-    pziinit->globalcomment = (char*)ALLOC(size_comment+1);
-    if (pziinit->globalcomment)
-    {
-      size_comment = ZREAD64(pziinit->z_filefunc, pziinit->filestream, pziinit->globalcomment,size_comment);
-      pziinit->globalcomment[size_comment]=0;
-    }
-  }
-
-  byte_before_the_zipfile = central_pos - (offset_central_dir+size_central_dir);
-  pziinit->add_position_when_writing_offset = byte_before_the_zipfile;
-
-  {
-    ZPOS64_T size_central_dir_to_read = size_central_dir;
-    size_t buf_size = SIZEDATA_INDATABLOCK;
-    void* buf_read = (void*)ALLOC(buf_size);
-    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir + byte_before_the_zipfile, ZLIB_FILEFUNC_SEEK_SET) != 0)
-      err=ZIP_ERRNO;
-
-    while ((size_central_dir_to_read>0) && (err==ZIP_OK))
-    {
-      ZPOS64_T read_this = SIZEDATA_INDATABLOCK;
-      if (read_this > size_central_dir_to_read)
-        read_this = size_central_dir_to_read;
-
-      if (ZREAD64(pziinit->z_filefunc, pziinit->filestream,buf_read,(uLong)read_this) != read_this)
-        err=ZIP_ERRNO;
-
-      if (err==ZIP_OK)
-        err = add_data_in_datablock(&pziinit->central_dir,buf_read, (uLong)read_this);
-
-      size_central_dir_to_read-=read_this;
-    }
-    TRYFREE(buf_read);
-  }
-  pziinit->begin_pos = byte_before_the_zipfile;
-  pziinit->number_entry = number_entry_CD;
-
-  if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET) != 0)
-    err=ZIP_ERRNO;
-
-  return err;
-}
-
-
-#endif /* !NO_ADDFILEINEXISTINGZIP*/
-
-
-/************************************************************/
-extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_32_def* pzlib_filefunc64_32_def)
-{
-    zip64_internal ziinit;
-    zip64_internal* zi;
-    int err=ZIP_OK;
-
-    ziinit.z_filefunc.zseek32_file = NULL;
-    ziinit.z_filefunc.ztell32_file = NULL;
-    if (pzlib_filefunc64_32_def==NULL)
-        fill_fopen64_filefunc(&ziinit.z_filefunc.zfile_func64);
-    else
-        ziinit.z_filefunc = *pzlib_filefunc64_32_def;
-
-    ziinit.filestream = ZOPEN64(ziinit.z_filefunc,
-                  pathname,
-                  (append == APPEND_STATUS_CREATE) ?
-                  (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_CREATE) :
-                    (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_EXISTING));
-
-    if (ziinit.filestream == NULL)
-        return NULL;
-
-    if (append == APPEND_STATUS_CREATEAFTER)
-        ZSEEK64(ziinit.z_filefunc,ziinit.filestream,0,SEEK_END);
-
-    ziinit.begin_pos = ZTELL64(ziinit.z_filefunc,ziinit.filestream);
-    ziinit.in_opened_file_inzip = 0;
-    ziinit.ci.stream_initialised = 0;
-    ziinit.number_entry = 0;
-    ziinit.add_position_when_writing_offset = 0;
-    init_linkedlist(&(ziinit.central_dir));
-
-
-
-    zi = (zip64_internal*)ALLOC(sizeof(zip64_internal));
-    if (zi==NULL)
-    {
-        ZCLOSE64(ziinit.z_filefunc,ziinit.filestream);
-        return NULL;
-    }
-
-    /* now we add file in a zipfile */
-#    ifndef NO_ADDFILEINEXISTINGZIP
-    ziinit.globalcomment = NULL;
-    if (append == APPEND_STATUS_ADDINZIP)
-    {
-      // Read and Cache Central Directory Records
-      err = LoadCentralDirectoryRecord(&ziinit);
-    }
-
-    if (globalcomment)
-    {
-      *globalcomment = ziinit.globalcomment;
-    }
-#    endif /* !NO_ADDFILEINEXISTINGZIP*/
-
-    if (err != ZIP_OK)
-    {
-#    ifndef NO_ADDFILEINEXISTINGZIP
-        TRYFREE(ziinit.globalcomment);
-#    endif /* !NO_ADDFILEINEXISTINGZIP*/
-        TRYFREE(zi);
-        return NULL;
-    }
-    else
-    {
-        *zi = ziinit;
-        return (zipFile)zi;
-    }
-}
-
-extern zipFile ZEXPORT zipOpen2 (const char *pathname, int append, zipcharpc* globalcomment, zlib_filefunc_def* pzlib_filefunc32_def)
-{
-    if (pzlib_filefunc32_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        fill_zlib_filefunc64_32_def_from_filefunc32(&zlib_filefunc64_32_def_fill,pzlib_filefunc32_def);
-        return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);
-    }
-    else
-        return zipOpen3(pathname, append, globalcomment, NULL);
-}
-
-extern zipFile ZEXPORT zipOpen2_64 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    if (pzlib_filefunc_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
-        zlib_filefunc64_32_def_fill.ztell32_file = NULL;
-        zlib_filefunc64_32_def_fill.zseek32_file = NULL;
-        return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);
-    }
-    else
-        return zipOpen3(pathname, append, globalcomment, NULL);
-}
-
-
-
-extern zipFile ZEXPORT zipOpen (const char* pathname, int append)
-{
-    return zipOpen3((const void*)pathname,append,NULL,NULL);
-}
-
-extern zipFile ZEXPORT zipOpen64 (const void* pathname, int append)
-{
-    return zipOpen3(pathname,append,NULL,NULL);
-}
-
-int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_extrafield_local, const void* extrafield_local)
-{
-  /* write the local header */
-  int err;
-  uInt size_filename = (uInt)strlen(filename);
-  uInt size_extrafield = size_extrafield_local;
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC, 4);
-
-  if (err==ZIP_OK)
-  {
-    if(zi->ci.zip64)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);/* version needed to extract */
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
-  }
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
-
-  // CRC / Compressed size / Uncompressed size will be filled in later and rewritten later
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
-  if (err==ZIP_OK)
-  {
-    if(zi->ci.zip64)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* compressed size, unknown */
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
-  }
-  if (err==ZIP_OK)
-  {
-    if(zi->ci.zip64)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* uncompressed size, unknown */
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
-  }
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
-
-  if(zi->ci.zip64)
-  {
-    size_extrafield += 20;
-  }
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield,2);
-
-  if ((err==ZIP_OK) && (size_filename > 0))
-  {
-    if (ZWRITE64(zi->z_filefunc,zi->filestream,filename,size_filename)!=size_filename)
-      err = ZIP_ERRNO;
-  }
-
-  if ((err==ZIP_OK) && (size_extrafield_local > 0))
-  {
-    if (ZWRITE64(zi->z_filefunc, zi->filestream, extrafield_local, size_extrafield_local) != size_extrafield_local)
-      err = ZIP_ERRNO;
-  }
-
-
-  if ((err==ZIP_OK) && (zi->ci.zip64))
-  {
-      // write the Zip64 extended info
-      short HeaderID = 1;
-      short DataSize = 16;
-      ZPOS64_T CompressedSize = 0;
-      ZPOS64_T UncompressedSize = 0;
-
-      // Remember position of Zip64 extended info for the local file header. (needed when we update size after done with file)
-      zi->ci.pos_zip64extrainfo = ZTELL64(zi->z_filefunc,zi->filestream);
-
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)HeaderID,2);
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)DataSize,2);
-
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)UncompressedSize,8);
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)CompressedSize,8);
-  }
-
-  return err;
-}
-
-/*
- NOTE.
- When writing RAW the ZIP64 extended information in extrafield_local and extrafield_global needs to be stripped
- before calling this function it can be done with zipRemoveExtraInfoBlock
-
- It is not done here because then we need to realloc a new buffer since parameters are 'const' and I want to minimize
- unnecessary allocations.
- */
-extern int ZEXPORT zipOpenNewFileInZip4_64 (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, int raw,
-                                         int windowBits,int memLevel, int strategy,
-                                         const char* password, uLong crcForCrypting,
-                                         uLong versionMadeBy, uLong flagBase, int zip64)
-{
-    zip64_internal* zi;
-    uInt size_filename;
-    uInt size_comment;
-    uInt i;
-    int err = ZIP_OK;
-
-#    ifdef NOCRYPT
-    (crcForCrypting);
-    if (password != NULL)
-        return ZIP_PARAMERROR;
-#    endif
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-
-#ifdef HAVE_BZIP2
-    if ((method!=0) && (method!=Z_DEFLATED) && (method!=Z_BZIP2ED))
-      return ZIP_PARAMERROR;
-#else
-    if ((method!=0) && (method!=Z_DEFLATED))
-      return ZIP_PARAMERROR;
-#endif
-
-    zi = (zip64_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 = (uInt)strlen(comment);
-
-    size_filename = (uInt)strlen(filename);
-
-    if (zipfi == NULL)
-        zi->ci.dosDate = 0;
-    else
-    {
-        if (zipfi->dosDate != 0)
-            zi->ci.dosDate = zipfi->dosDate;
-        else
-          zi->ci.dosDate = zip64local_TmzDateToDosDate(&zipfi->tmz_date);
-    }
-
-    zi->ci.flag = flagBase;
-    if ((level==8) || (level==9))
-      zi->ci.flag |= 2;
-    if (level==2)
-      zi->ci.flag |= 4;
-    if (level==1)
-      zi->ci.flag |= 6;
-    if (password != NULL)
-      zi->ci.flag |= 1;
-
-    zi->ci.crc32 = 0;
-    zi->ci.method = method;
-    zi->ci.encrypt = 0;
-    zi->ci.stream_initialised = 0;
-    zi->ci.pos_in_buffered_data = 0;
-    zi->ci.raw = raw;
-    zi->ci.pos_local_header = ZTELL64(zi->z_filefunc,zi->filestream);
-
-    zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename + size_extrafield_global + size_comment;
-    zi->ci.size_centralExtraFree = 32; // Extra space we have reserved in case we need to add ZIP64 extra info data
-
-    zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader + zi->ci.size_centralExtraFree);
-
-    zi->ci.size_centralExtra = size_extrafield_global;
-    zip64local_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
-    /* version info */
-    zip64local_putValue_inmemory(zi->ci.central_header+4,(uLong)versionMadeBy,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
-    zip64local_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
-    zip64local_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
-    zip64local_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
-    zip64local_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
-
-    if (zipfi==NULL)
-        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
-    else
-        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
-
-    if (zipfi==NULL)
-        zip64local_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
-    else
-        zip64local_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
-
-    if(zi->ci.pos_local_header >= 0xffffffff)
-      zip64local_putValue_inmemory(zi->ci.central_header+42,(uLong)0xffffffff,4);
-    else
-      zip64local_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header - zi->add_position_when_writing_offset,4);
-
-    for (i=0;i<size_filename;i++)
-        *(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
-
-    for (i=0;i<size_extrafield_global;i++)
-        *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
-              *(((const char*)extrafield_global)+i);
-
-    for (i=0;i<size_comment;i++)
-        *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
-              size_extrafield_global+i) = *(comment+i);
-    if (zi->ci.central_header == NULL)
-        return ZIP_INTERNALERROR;
-
-    zi->ci.zip64 = zip64;
-    zi->ci.totalCompressedData = 0;
-    zi->ci.totalUncompressedData = 0;
-    zi->ci.pos_zip64extrainfo = 0;
-
-    err = Write_LocalFileHeader(zi, filename, size_extrafield_local, extrafield_local);
-
-#ifdef HAVE_BZIP2
-    zi->ci.bstream.avail_in = (uInt)0;
-    zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
-    zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
-    zi->ci.bstream.total_in_hi32 = 0;
-    zi->ci.bstream.total_in_lo32 = 0;
-    zi->ci.bstream.total_out_hi32 = 0;
-    zi->ci.bstream.total_out_lo32 = 0;
-#endif
-
-    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;
-    zi->ci.stream.data_type = Z_BINARY;
-
-#ifdef HAVE_BZIP2
-    if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED || zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-#else
-    if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-#endif
-    {
-        if(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;
-
-          if (windowBits>0)
-              windowBits = -windowBits;
-
-          err = deflateInit2(&zi->ci.stream, level, Z_DEFLATED, windowBits, memLevel, strategy);
-
-          if (err==Z_OK)
-              zi->ci.stream_initialised = Z_DEFLATED;
-        }
-        else if(zi->ci.method == Z_BZIP2ED)
-        {
-#ifdef HAVE_BZIP2
-            // Init BZip stuff here
-          zi->ci.bstream.bzalloc = 0;
-          zi->ci.bstream.bzfree = 0;
-          zi->ci.bstream.opaque = (voidpf)0;
-
-          err = BZ2_bzCompressInit(&zi->ci.bstream, level, 0,35);
-          if(err == BZ_OK)
-            zi->ci.stream_initialised = Z_BZIP2ED;
-#endif
-        }
-
-    }
-
-#    ifndef NOCRYPT
-    zi->ci.crypt_header_size = 0;
-    if ((err==Z_OK) && (password != NULL))
-    {
-        unsigned char bufHead[RAND_HEAD_LEN];
-        unsigned int sizeHead;
-        zi->ci.encrypt = 1;
-        zi->ci.pcrc_32_tab = get_crc_table();
-        /*init_keys(password,zi->ci.keys,zi->ci.pcrc_32_tab);*/
-
-        sizeHead=crypthead(password,bufHead,RAND_HEAD_LEN,zi->ci.keys,zi->ci.pcrc_32_tab,crcForCrypting);
-        zi->ci.crypt_header_size = sizeHead;
-
-        if (ZWRITE64(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
-                err = ZIP_ERRNO;
-    }
-#    endif
-
-    if (err==Z_OK)
-        zi->in_opened_file_inzip = 1;
-    return err;
-}
-
-extern int ZEXPORT zipOpenNewFileInZip4 (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, int raw,
-                                         int windowBits,int memLevel, int strategy,
-                                         const char* password, uLong crcForCrypting,
-                                         uLong versionMadeBy, uLong flagBase)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 windowBits, memLevel, strategy,
-                                 password, crcForCrypting, versionMadeBy, flagBase, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip3 (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, int raw,
-                                         int windowBits,int memLevel, int strategy,
-                                         const char* password, uLong crcForCrypting)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 windowBits, memLevel, strategy,
-                                 password, crcForCrypting, VERSIONMADEBY, 0, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip3_64(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, int raw,
-                                         int windowBits,int memLevel, int strategy,
-                                         const char* password, uLong crcForCrypting, int zip64)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 windowBits, memLevel, strategy,
-                                 password, crcForCrypting, VERSIONMADEBY, 0, zip64);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip2(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, int raw)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip2_64(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, int raw, int zip64)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, zip64);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip64 (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, int zip64)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, 0,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, zip64);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip (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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, 0,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, 0);
-}
-
-local int zip64FlushWriteBuffer(zip64_internal* zi)
-{
-    int err=ZIP_OK;
-
-    if (zi->ci.encrypt != 0)
-    {
-#ifndef NOCRYPT
-        uInt i;
-        int t;
-        for (i=0;i<zi->ci.pos_in_buffered_data;i++)
-            zi->ci.buffered_data[i] = zencode(zi->ci.keys, zi->ci.pcrc_32_tab, zi->ci.buffered_data[i],t);
-#endif
-    }
-
-    if (ZWRITE64(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data) != zi->ci.pos_in_buffered_data)
-      err = ZIP_ERRNO;
-
-    zi->ci.totalCompressedData += zi->ci.pos_in_buffered_data;
-
-#ifdef HAVE_BZIP2
-    if(zi->ci.method == Z_BZIP2ED)
-    {
-      zi->ci.totalUncompressedData += zi->ci.bstream.total_in_lo32;
-      zi->ci.bstream.total_in_lo32 = 0;
-      zi->ci.bstream.total_in_hi32 = 0;
-    }
-    else
-#endif
-    {
-      zi->ci.totalUncompressedData += zi->ci.stream.total_in;
-      zi->ci.stream.total_in = 0;
-    }
-
-
-    zi->ci.pos_in_buffered_data = 0;
-
-    return err;
-}
-
-extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned int len)
-{
-    zip64_internal* zi;
-    int err=ZIP_OK;
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 0)
-        return ZIP_PARAMERROR;
-
-    zi->ci.crc32 = crc32(zi->ci.crc32,buf,(uInt)len);
-
-#ifdef HAVE_BZIP2
-    if(zi->ci.method == Z_BZIP2ED && (!zi->ci.raw))
-    {
-      zi->ci.bstream.next_in = (void*)buf;
-      zi->ci.bstream.avail_in = len;
-      err = BZ_RUN_OK;
-
-      while ((err==BZ_RUN_OK) && (zi->ci.bstream.avail_in>0))
-      {
-        if (zi->ci.bstream.avail_out == 0)
-        {
-          if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-            err = ZIP_ERRNO;
-          zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
-          zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
-        }
-
-
-        if(err != BZ_RUN_OK)
-          break;
-
-        if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-        {
-          uLong uTotalOutBefore_lo = zi->ci.bstream.total_out_lo32;
-//          uLong uTotalOutBefore_hi = zi->ci.bstream.total_out_hi32;
-          err=BZ2_bzCompress(&zi->ci.bstream,  BZ_RUN);
-
-          zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore_lo) ;
-        }
-      }
-
-      if(err == BZ_RUN_OK)
-        err = ZIP_OK;
-    }
-    else
-#endif
-    {
-      zi->ci.stream.next_in = (Bytef*)buf;
-      zi->ci.stream.avail_in = len;
-
-      while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
-      {
-          if (zi->ci.stream.avail_out == 0)
-          {
-              if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-                  err = ZIP_ERRNO;
-              zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-              zi->ci.stream.next_out = zi->ci.buffered_data;
-          }
-
-
-          if(err != ZIP_OK)
-              break;
-
-          if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-          {
-              uLong uTotalOutBefore = zi->ci.stream.total_out;
-              err=deflate(&zi->ci.stream,  Z_NO_FLUSH);
-              if(uTotalOutBefore > zi->ci.stream.total_out)
-              {
-                int bBreak = 0;
-                bBreak++;
-              }
-
-              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; i < copy_this; i++)
-                  *(((char*)zi->ci.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;
-              }
-          }
-      }// while(...)
-    }
-
-    return err;
-}
-
-extern int ZEXPORT zipCloseFileInZipRaw (zipFile file, uLong uncompressed_size, uLong crc32)
-{
-    return zipCloseFileInZipRaw64 (file, uncompressed_size, crc32);
-}
-
-extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_size, uLong crc32)
-{
-    zip64_internal* zi;
-    ZPOS64_T compressed_size;
-    uLong invalidValue = 0xffffffff;
-    short datasize = 0;
-    int err=ZIP_OK;
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 0)
-        return ZIP_PARAMERROR;
-    zi->ci.stream.avail_in = 0;
-
-    if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-                {
-                        while (err==ZIP_OK)
-                        {
-                                uLong uTotalOutBefore;
-                                if (zi->ci.stream.avail_out == 0)
-                                {
-                                        if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-                                                err = ZIP_ERRNO;
-                                        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) ;
-                        }
-                }
-    else if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-    {
-#ifdef HAVE_BZIP2
-      err = BZ_FINISH_OK;
-      while (err==BZ_FINISH_OK)
-      {
-        uLong uTotalOutBefore;
-        if (zi->ci.bstream.avail_out == 0)
-        {
-          if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-            err = ZIP_ERRNO;
-          zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
-          zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
-        }
-        uTotalOutBefore = zi->ci.bstream.total_out_lo32;
-        err=BZ2_bzCompress(&zi->ci.bstream,  BZ_FINISH);
-        if(err == BZ_STREAM_END)
-          err = Z_STREAM_END;
-
-        zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore);
-      }
-
-      if(err == BZ_FINISH_OK)
-        err = ZIP_OK;
-#endif
-    }
-
-    if (err==Z_STREAM_END)
-        err=ZIP_OK; /* this is normal */
-
-    if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
-                {
-        if (zip64FlushWriteBuffer(zi)==ZIP_ERRNO)
-            err = ZIP_ERRNO;
-                }
-
-    if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-    {
-        int tmp_err = deflateEnd(&zi->ci.stream);
-        if (err == ZIP_OK)
-            err = tmp_err;
-        zi->ci.stream_initialised = 0;
-    }
-#ifdef HAVE_BZIP2
-    else if((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-    {
-      int tmperr = BZ2_bzCompressEnd(&zi->ci.bstream);
-                        if (err==ZIP_OK)
-                                err = tmperr;
-                        zi->ci.stream_initialised = 0;
-    }
-#endif
-
-    if (!zi->ci.raw)
-    {
-        crc32 = (uLong)zi->ci.crc32;
-        uncompressed_size = zi->ci.totalUncompressedData;
-    }
-    compressed_size = zi->ci.totalCompressedData;
-
-#    ifndef NOCRYPT
-    compressed_size += zi->ci.crypt_header_size;
-#    endif
-
-    // update Current Item crc and sizes,
-    if(compressed_size >= 0xffffffff || uncompressed_size >= 0xffffffff || zi->ci.pos_local_header >= 0xffffffff)
-    {
-      /*version Made by*/
-      zip64local_putValue_inmemory(zi->ci.central_header+4,(uLong)45,2);
-      /*version needed*/
-      zip64local_putValue_inmemory(zi->ci.central_header+6,(uLong)45,2);
-
-    }
-
-    zip64local_putValue_inmemory(zi->ci.central_header+16,crc32,4); /*crc*/
-
-
-    if(compressed_size >= 0xffffffff)
-      zip64local_putValue_inmemory(zi->ci.central_header+20, invalidValue,4); /*compr size*/
-    else
-      zip64local_putValue_inmemory(zi->ci.central_header+20, compressed_size,4); /*compr size*/
-
-    /// set internal file attributes field
-    if (zi->ci.stream.data_type == Z_ASCII)
-        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)Z_ASCII,2);
-
-    if(uncompressed_size >= 0xffffffff)
-      zip64local_putValue_inmemory(zi->ci.central_header+24, invalidValue,4); /*uncompr size*/
-    else
-      zip64local_putValue_inmemory(zi->ci.central_header+24, uncompressed_size,4); /*uncompr size*/
-
-    // Add ZIP64 extra info field for uncompressed size
-    if(uncompressed_size >= 0xffffffff)
-      datasize += 8;
-
-    // Add ZIP64 extra info field for compressed size
-    if(compressed_size >= 0xffffffff)
-      datasize += 8;
-
-    // Add ZIP64 extra info field for relative offset to local file header of current file
-    if(zi->ci.pos_local_header >= 0xffffffff)
-      datasize += 8;
-
-    if(datasize > 0)
-    {
-      char* p = NULL;
-
-      if((uLong)(datasize + 4) > zi->ci.size_centralExtraFree)
-      {
-        // we can not write more data to the buffer that we have room for.
-        return ZIP_BADZIPFILE;
-      }
-
-      p = zi->ci.central_header + zi->ci.size_centralheader;
-
-      // Add Extra Information Header for 'ZIP64 information'
-      zip64local_putValue_inmemory(p, 0x0001, 2); // HeaderID
-      p += 2;
-      zip64local_putValue_inmemory(p, datasize, 2); // DataSize
-      p += 2;
-
-      if(uncompressed_size >= 0xffffffff)
-      {
-        zip64local_putValue_inmemory(p, uncompressed_size, 8);
-        p += 8;
-      }
-
-      if(compressed_size >= 0xffffffff)
-      {
-        zip64local_putValue_inmemory(p, compressed_size, 8);
-        p += 8;
-      }
-
-      if(zi->ci.pos_local_header >= 0xffffffff)
-      {
-        zip64local_putValue_inmemory(p, zi->ci.pos_local_header, 8);
-        p += 8;
-      }
-
-      // Update how much extra free space we got in the memory buffer
-      // and increase the centralheader size so the new ZIP64 fields are included
-      // ( 4 below is the size of HeaderID and DataSize field )
-      zi->ci.size_centralExtraFree -= datasize + 4;
-      zi->ci.size_centralheader += datasize + 4;
-
-      // Update the extra info size field
-      zi->ci.size_centralExtra += datasize + 4;
-      zip64local_putValue_inmemory(zi->ci.central_header+30,(uLong)zi->ci.size_centralExtra,2);
-    }
-
-    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)
-    {
-        // Update the LocalFileHeader with the new values.
-
-        ZPOS64_T cur_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
-
-        if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            err = ZIP_ERRNO;
-
-        if (err==ZIP_OK)
-            err = zip64local_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
-
-        if(uncompressed_size >= 0xffffffff || compressed_size >= 0xffffffff )
-        {
-          if(zi->ci.pos_zip64extrainfo > 0)
-          {
-            // Update the size in the ZIP64 extended field.
-            if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_zip64extrainfo + 4,ZLIB_FILEFUNC_SEEK_SET)!=0)
-              err = ZIP_ERRNO;
-
-            if (err==ZIP_OK) /* compressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc, zi->filestream, uncompressed_size, 8);
-
-            if (err==ZIP_OK) /* uncompressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc, zi->filestream, compressed_size, 8);
-          }
-          else
-              err = ZIP_BADZIPFILE; // Caller passed zip64 = 0, so no room for zip64 info -> fatal
-        }
-        else
-        {
-          if (err==ZIP_OK) /* compressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
-
-          if (err==ZIP_OK) /* uncompressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
-        }
-
-        if (ZSEEK64(zi->z_filefunc,zi->filestream, cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            err = ZIP_ERRNO;
-    }
-
-    zi->number_entry ++;
-    zi->in_opened_file_inzip = 0;
-
-    return err;
-}
-
-extern int ZEXPORT zipCloseFileInZip (zipFile file)
-{
-    return zipCloseFileInZipRaw (file,0,0);
-}
-
-int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eocd_pos_inzip)
-{
-  int err = ZIP_OK;
-  ZPOS64_T pos = zip64eocd_pos_inzip - zi->add_position_when_writing_offset;
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDLOCHEADERMAGIC,4);
-
-  /*num disks*/
-    if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
-
-  /*relative offset*/
-    if (err==ZIP_OK) /* Relative offset to the Zip64EndOfCentralDirectory */
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, pos,8);
-
-  /*total disks*/ /* Do not support spawning of disk so always say 1 here*/
-    if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)1,4);
-
-    return err;
-}
-
-int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip)
-{
-  int err = ZIP_OK;
-
-  uLong Zip64DataSize = 44;
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDHEADERMAGIC,4);
-
-  if (err==ZIP_OK) /* size of this 'zip64 end of central directory' */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)Zip64DataSize,8); // why ZPOS64_T of this ?
-
-  if (err==ZIP_OK) /* version made by */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
-
-  if (err==ZIP_OK) /* version needed */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
-
-  if (err==ZIP_OK) /* number of this disk */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
-
-  if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
-
-  if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
-    err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
-
-  if (err==ZIP_OK) /* total number of entries in the central dir */
-    err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
-
-  if (err==ZIP_OK) /* size of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)size_centraldir,8);
-
-  if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */
-  {
-    ZPOS64_T pos = centraldir_pos_inzip - zi->add_position_when_writing_offset;
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (ZPOS64_T)pos,8);
-  }
-  return err;
-}
-int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip)
-{
-  int err = ZIP_OK;
-
-  /*signature*/
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
-
-  if (err==ZIP_OK) /* number of this disk */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
-
-  if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
-
-  if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
-  {
-    {
-      if(zi->number_entry >= 0xFFFF)
-        err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
-      else
-        err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
-    }
-  }
-
-  if (err==ZIP_OK) /* total number of entries in the central dir */
-  {
-    if(zi->number_entry >= 0xFFFF)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
-  }
-
-  if (err==ZIP_OK) /* size of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
-
-  if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */
-  {
-    ZPOS64_T pos = centraldir_pos_inzip - zi->add_position_when_writing_offset;
-    if(pos >= 0xffffffff)
-    {
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)0xffffffff,4);
-    }
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)(centraldir_pos_inzip - zi->add_position_when_writing_offset),4);
-  }
-
-   return err;
-}
-
-int Write_GlobalComment(zip64_internal* zi, const char* global_comment)
-{
-  int err = ZIP_OK;
-  uInt size_global_comment = 0;
-
-  if(global_comment != NULL)
-    size_global_comment = (uInt)strlen(global_comment);
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
-
-  if (err == ZIP_OK && size_global_comment > 0)
-  {
-    if (ZWRITE64(zi->z_filefunc,zi->filestream, global_comment, size_global_comment) != size_global_comment)
-      err = ZIP_ERRNO;
-  }
-  return err;
-}
-
-extern int ZEXPORT zipClose (zipFile file, const char* global_comment)
-{
-    zip64_internal* zi;
-    int err = 0;
-    uLong size_centraldir = 0;
-    ZPOS64_T centraldir_pos_inzip;
-    ZPOS64_T pos;
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 1)
-    {
-        err = zipCloseFileInZip (file);
-    }
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-    if (global_comment==NULL)
-        global_comment = zi->globalcomment;
-#endif
-
-    centraldir_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
-
-    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 (ZWRITE64(zi->z_filefunc,zi->filestream, ldi->data, ldi->filled_in_this_block) != ldi->filled_in_this_block)
-                    err = ZIP_ERRNO;
-            }
-
-            size_centraldir += ldi->filled_in_this_block;
-            ldi = ldi->next_datablock;
-        }
-    }
-    free_linkedlist(&(zi->central_dir));
-
-    pos = centraldir_pos_inzip - zi->add_position_when_writing_offset;
-    if(pos >= 0xffffffff || zi->number_entry > 0xFFFF)
-    {
-      ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream);
-      Write_Zip64EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
-
-      Write_Zip64EndOfCentralDirectoryLocator(zi, Zip64EOCDpos);
-    }
-
-    if (err==ZIP_OK)
-      err = Write_EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
-
-    if(err == ZIP_OK)
-      err = Write_GlobalComment(zi, global_comment);
-
-    if (ZCLOSE64(zi->z_filefunc,zi->filestream) != 0)
-        if (err == ZIP_OK)
-            err = ZIP_ERRNO;
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-    TRYFREE(zi->globalcomment);
-#endif
-    TRYFREE(zi);
-
-    return err;
-}
-
-extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHeader)
-{
-  char* p = pData;
-  int size = 0;
-  char* pNewHeader;
-  char* pTmp;
-  short header;
-  short dataSize;
-
-  int retVal = ZIP_OK;
-
-  if(pData == NULL || *dataLen < 4)
-    return ZIP_PARAMERROR;
-
-  pNewHeader = (char*)ALLOC(*dataLen);
-  pTmp = pNewHeader;
-
-  while(p < (pData + *dataLen))
-  {
-    header = *(short*)p;
-    dataSize = *(((short*)p)+1);
-
-    if( header == sHeader ) // Header found.
-    {
-      p += dataSize + 4; // skip it. do not copy to temp buffer
-    }
-    else
-    {
-      // Extra Info block should not be removed, So copy it to the temp buffer.
-      memcpy(pTmp, p, dataSize + 4);
-      p += dataSize + 4;
-      size += dataSize + 4;
-    }
-
-  }
-
-  if(size < *dataLen)
-  {
-    // clean old extra info block.
-    memset(pData,0, *dataLen);
-
-    // copy the new extra info block over the old
-    if(size > 0)
-      memcpy(pData, pNewHeader, size);
-
-    // set the new extra info size
-    *dataLen = size;
-
-    retVal = ZIP_OK;
-  }
-  else
-    retVal = ZIP_ERRNO;
-
-  TRYFREE(pNewHeader);
-
-  return retVal;
-}
diff --git a/zlib/contrib/minizip/zip.h b/zlib/contrib/minizip/zip.h
deleted file mode 100644
index 8aaebb6..0000000
--- a/zlib/contrib/minizip/zip.h
+++ /dev/null
@@ -1,362 +0,0 @@
-/* zip.h -- IO on .zip files using zlib
-   Version 1.1, February 14h, 2010
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-         ---------------------------------------------------------------------------
-
-   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.
-
-        ---------------------------------------------------------------------------
-
-        Changes
-
-        See header of zip.h
-
-*/
-
-#ifndef _zip12_H
-#define _zip12_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-//#define HAVE_BZIP2
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#ifndef _ZLIBIOAPI_H
-#include "ioapi.h"
-#endif
-
-#ifdef HAVE_BZIP2
-#include "bzlib.h"
-#endif
-
-#define Z_BZIP2ED 12
-
-#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_EOF                         (0)
-#define ZIP_ERRNO                       (Z_ERRNO)
-#define ZIP_PARAMERROR                  (-102)
-#define ZIP_BADZIPFILE                  (-103)
-#define ZIP_INTERNALERROR               (-104)
-
-#ifndef DEF_MEM_LEVEL
-#  if MAX_MEM_LEVEL >= 8
-#    define DEF_MEM_LEVEL 8
-#  else
-#    define DEF_MEM_LEVEL  MAX_MEM_LEVEL
-#  endif
-#endif
-/* default memLevel */
-
-/* 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;
-
-typedef const char* zipcharpc;
-
-
-#define APPEND_STATUS_CREATE        (0)
-#define APPEND_STATUS_CREATEAFTER   (1)
-#define APPEND_STATUS_ADDINZIP      (2)
-
-extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
-extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append));
-/*
-  Create a zipfile.
-     pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
-       an Unix computer "zlib/zlib113.zip".
-     if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
-       will be created at the end of the file.
-         (useful if the file contain a self extractor code)
-     if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
-       add files in existing zip (be sure you don't add file that doesn't exist)
-     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.
-*/
-
-/* Note : there is no delete function into a zipfile.
-   If you want delete file into a zipfile, you must open a zipfile, and create another
-   Of couse, you can use RAW reading and writing to copy the file you did not want delte
-*/
-
-extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
-                                   int append,
-                                   zipcharpc* globalcomment,
-                                   zlib_filefunc_def* pzlib_filefunc_def));
-
-extern zipFile ZEXPORT zipOpen2_64 OF((const void *pathname,
-                                   int append,
-                                   zipcharpc* globalcomment,
-                                   zlib_filefunc64_def* pzlib_filefunc_def));
-
-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));
-
-extern int ZEXPORT zipOpenNewFileInZip64 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,
-                       int zip64));
-
-/*
-  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)
-  zip64 is set to 1 if a zip64 extended information block should be added to the local file header.
-                    this MUST be '1' if the uncompressed size is >= 0xffffffff.
-
-*/
-
-
-extern int ZEXPORT zipOpenNewFileInZip2 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,
-                                            int raw));
-
-
-extern int ZEXPORT zipOpenNewFileInZip2_64 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,
-                                            int raw,
-                                            int zip64));
-/*
-  Same than zipOpenNewFileInZip, except if raw=1, we write raw file
- */
-
-extern int ZEXPORT zipOpenNewFileInZip3 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,
-                                            int raw,
-                                            int windowBits,
-                                            int memLevel,
-                                            int strategy,
-                                            const char* password,
-                                            uLong crcForCrypting));
-
-extern int ZEXPORT zipOpenNewFileInZip3_64 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,
-                                            int raw,
-                                            int windowBits,
-                                            int memLevel,
-                                            int strategy,
-                                            const char* password,
-                                            uLong crcForCrypting,
-                                            int zip64
-                                            ));
-
-/*
-  Same than zipOpenNewFileInZip2, except
-    windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
-    password : crypting password (NULL for no crypting)
-    crcForCrypting : crc of file to compress (needed for crypting)
- */
-
-extern int ZEXPORT zipOpenNewFileInZip4 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,
-                                            int raw,
-                                            int windowBits,
-                                            int memLevel,
-                                            int strategy,
-                                            const char* password,
-                                            uLong crcForCrypting,
-                                            uLong versionMadeBy,
-                                            uLong flagBase
-                                            ));
-
-
-extern int ZEXPORT zipOpenNewFileInZip4_64 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,
-                                            int raw,
-                                            int windowBits,
-                                            int memLevel,
-                                            int strategy,
-                                            const char* password,
-                                            uLong crcForCrypting,
-                                            uLong versionMadeBy,
-                                            uLong flagBase,
-                                            int zip64
-                                            ));
-/*
-  Same than zipOpenNewFileInZip4, except
-    versionMadeBy : value for Version made by field
-    flag : value for flag field (compression level info will be added)
- */
-
-
-extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
-                       const void* 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 zipCloseFileInZipRaw OF((zipFile file,
-                                            uLong uncompressed_size,
-                                            uLong crc32));
-
-extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file,
-                                            ZPOS64_T uncompressed_size,
-                                            uLong crc32));
-
-/*
-  Close the current file in the zipfile, for file opened with
-    parameter raw=1 in zipOpenNewFileInZip2
-  uncompressed_size and crc32 are value for the uncompressed size
-*/
-
-extern int ZEXPORT zipClose OF((zipFile file,
-                const char* global_comment));
-/*
-  Close the zipfile
-*/
-
-
-extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader));
-/*
-  zipRemoveExtraInfoBlock -  Added by Mathias Svensson
-
-  Remove extra information block from a extra information data for the local file header or central directory header
-
-  It is needed to remove ZIP64 extra information blocks when before data is written if using RAW mode.
-
-  0x0001 is the signature header for the ZIP64 extra information blocks
-
-  usage.
-                        Remove ZIP64 Extra information from a central director extra field data
-              zipRemoveExtraInfoBlock(pCenDirExtraFieldData, &nCenDirExtraFieldDataLen, 0x0001);
-
-                        Remove ZIP64 Extra information from a Local File Header extra field data
-        zipRemoveExtraInfoBlock(pLocalHeaderExtraFieldData, &nLocalHeaderExtraFieldDataLen, 0x0001);
-*/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _zip64_H */
diff --git a/zlib/contrib/vstudio/readme.txt b/zlib/contrib/vstudio/readme.txt
deleted file mode 100644
index 48cccc0..0000000
--- a/zlib/contrib/vstudio/readme.txt
+++ /dev/null
@@ -1,78 +0,0 @@
-Building instructions for the DLL versions of Zlib 1.2.11
-========================================================
-
-This directory contains projects that build zlib and minizip using
-Microsoft Visual C++ 9.0/10.0.
-
-You don't need to build these projects yourself. You can download the
-binaries from:
-  http://www.winimage.com/zLibDll
-
-More information can be found at this site.
-
-
-
-
-
-Build instructions for Visual Studio 2008 (32 bits or 64 bits)
---------------------------------------------------------------
-- Decompress current zlib, including all contrib/* files
-- Compile assembly code (with Visual Studio Command Prompt) by running:
-   bld_ml64.bat (in contrib\masmx64)
-   bld_ml32.bat (in contrib\masmx86)
-- Open contrib\vstudio\vc9\zlibvc.sln with Microsoft Visual C++ 2008
-- Or run: vcbuild /rebuild contrib\vstudio\vc9\zlibvc.sln "Release|Win32"
-
-Build instructions for Visual Studio 2010 (32 bits or 64 bits)
---------------------------------------------------------------
-- Decompress current zlib, including all contrib/* files
-- Open contrib\vstudio\vc10\zlibvc.sln with Microsoft Visual C++ 2010
-
-Build instructions for Visual Studio 2012 (32 bits or 64 bits)
---------------------------------------------------------------
-- Decompress current zlib, including all contrib/* files
-- Open contrib\vstudio\vc11\zlibvc.sln with Microsoft Visual C++ 2012
-
-Build instructions for Visual Studio 2013 (32 bits or 64 bits)
---------------------------------------------------------------
-- Decompress current zlib, including all contrib/* files
-- Open contrib\vstudio\vc12\zlibvc.sln with Microsoft Visual C++ 2013
-
-Build instructions for Visual Studio 2015 (32 bits or 64 bits)
---------------------------------------------------------------
-- Decompress current zlib, including all contrib/* files
-- Open contrib\vstudio\vc14\zlibvc.sln with Microsoft Visual C++ 2015
-
-
-Important
----------
-- To use zlibwapi.dll in your application, you must define the
-  macro ZLIB_WINAPI when compiling your application's source files.
-
-
-Additional notes
-----------------
-- This DLL, named zlibwapi.dll, is compatible to the old zlib.dll built
-  by Gilles Vollant from the zlib 1.1.x sources, and distributed at
-    http://www.winimage.com/zLibDll
-  It uses the WINAPI calling convention for the exported functions, and
-  includes the minizip functionality. If your application needs that
-  particular build of zlib.dll, you can rename zlibwapi.dll to zlib.dll.
-
-- The new DLL was renamed because there exist several incompatible
-  versions of zlib.dll on the Internet.
-
-- There is also an official DLL build of zlib, named zlib1.dll. This one
-  is exporting the functions using the CDECL convention. See the file
-  win32\DLL_FAQ.txt found in this zlib distribution.
-
-- There used to be a ZLIB_DLL macro in zlib 1.1.x, but now this symbol
-  has a slightly different effect. To avoid compatibility problems, do
-  not define it here.
-
-
-Gilles Vollant
-info@winimage.com
-
-Visual Studio 2013 and 2015 Projects from Sean Hunt
-seandhunt_7@yahoo.com
diff --git a/zlib/contrib/vstudio/vc10/miniunz.vcxproj b/zlib/contrib/vstudio/vc10/miniunz.vcxproj
deleted file mode 100644
index 1b36242..0000000
--- a/zlib/contrib/vstudio/vc10/miniunz.vcxproj
+++ /dev/null
@@ -1,310 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Itanium">
-      <Configuration>Debug</Configuration>
-      <Platform>Itanium</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Itanium">
-      <Configuration>Release</Configuration>
-      <Platform>Itanium</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{C52F9E7B-498A-42BE-8DB4-85A15694382A}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup>
-    <_ProjectFileVersion>10.0.30128.1</_ProjectFileVersion>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">x86\MiniUnzip$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">x86\MiniUnzip$(Configuration)\Tmp\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
-    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</GenerateManifest>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">x86\MiniUnzip$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">x86\MiniUnzip$(Configuration)\Tmp\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
-    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</GenerateManifest>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">x64\MiniUnzip$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">x64\MiniUnzip$(Configuration)\Tmp\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</LinkIncremental>
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-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">ia64\MiniUnzip$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">ia64\MiniUnzip$(Configuration)\Tmp\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</LinkIncremental>
-    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">false</GenerateManifest>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">x64\MiniUnzip$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">x64\MiniUnzip$(Configuration)\Tmp\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkIncremental>
-    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</GenerateManifest>
-    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">ia64\MiniUnzip$(Configuration)\</OutDir>
-    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">ia64\MiniUnzip$(Configuration)\Tmp\</IntDir>
-    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">false</LinkIncremental>
-    <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">false</GenerateManifest>
-    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">AllRules.ruleset</CodeAnalysisRuleSet>
-    <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'" />
-    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'" />
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-    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">AllRules.ruleset</CodeAnalysisRuleSet>
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-    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" />
-    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">AllRules.ruleset</CodeAnalysisRuleSet>
-    <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'" />
-    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'" />
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-    </ProjectReference>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
-\ No newline at end of file
diff --git a/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj.filters b/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj.filters
deleted file mode 100644
index ab87f09..0000000
--- a/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{fa61a89f-93fc-4c89-b29e-36224b7592f4}</UniqueIdentifier>
-      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat;asm</Extensions>
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-      <Extensions>h;hpp;hxx;hm;inl;inc</Extensions>
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diff --git a/zlib/contrib/vstudio/vc10/zlib.rc b/zlib/contrib/vstudio/vc10/zlib.rc
deleted file mode 100644
index c4e4b01..0000000
--- a/zlib/contrib/vstudio/vc10/zlib.rc
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <windows.h>
-
-#define IDR_VERSION1  1
-IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 11, 0
-  PRODUCTVERSION 1, 2, 11, 0
-  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-  FILEFLAGS	0
-  FILEOS	VOS_DOS_WINDOWS32
-  FILETYPE	VFT_DLL
-  FILESUBTYPE	0	// not used
-BEGIN
-  BLOCK "StringFileInfo"
-  BEGIN
-    BLOCK "040904E4"
-    //language ID = U.S. English, char set = Windows, Multilingual
-
-    BEGIN
-      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.11\0"
-      VALUE "InternalName",	"zlib\0"
-      VALUE "OriginalFilename",	"zlibwapi.dll\0"
-      VALUE "ProductName",	"ZLib.DLL\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-      VALUE "LegalCopyright", "(C) 1995-2017 Jean-loup Gailly & Mark Adler\0"
-    END
-  END
-  BLOCK "VarFileInfo"
-  BEGIN
-    VALUE "Translation", 0x0409, 1252
-  END
-END
diff --git a/zlib/contrib/vstudio/vc10/zlibstat.vcxproj b/zlib/contrib/vstudio/vc10/zlibstat.vcxproj
deleted file mode 100644
index 45389a3..0000000
--- a/zlib/contrib/vstudio/vc10/zlibstat.vcxproj
+++ /dev/null
@@ -1,473 +0,0 @@
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-      <SuppressStartupBanner>true</SuppressStartupBanner>
-    </Lib>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|x64'">
-    <Midl>
-      <TargetEnvironment>X64</TargetEnvironment>
-    </Midl>
-    <ClCompile>
-      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <StringPooling>true</StringPooling>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <BufferSecurityCheck>false</BufferSecurityCheck>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeaderOutputFile>$(IntDir)zlibstat.pch</PrecompiledHeaderOutputFile>
-      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
-      <ObjectFileName>$(IntDir)</ObjectFileName>
-      <ProgramDataBaseFileName>$(OutDir)</ProgramDataBaseFileName>
-      <WarningLevel>Level3</WarningLevel>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-    </ClCompile>
-    <ResourceCompile>
-      <Culture>0x040c</Culture>
-    </ResourceCompile>
-    <Lib>
-      <AdditionalOptions>/MACHINE:AMD64 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-    </Lib>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">
-    <Midl>
-      <TargetEnvironment>Itanium</TargetEnvironment>
-    </Midl>
-    <ClCompile>
-      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <StringPooling>true</StringPooling>
-      <ExceptionHandling>
-      </ExceptionHandling>
-      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
-      <BufferSecurityCheck>false</BufferSecurityCheck>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PrecompiledHeaderOutputFile>$(IntDir)zlibstat.pch</PrecompiledHeaderOutputFile>
-      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
-      <ObjectFileName>$(IntDir)</ObjectFileName>
-      <ProgramDataBaseFileName>$(OutDir)</ProgramDataBaseFileName>
-      <WarningLevel>Level3</WarningLevel>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-    </ClCompile>
-    <ResourceCompile>
-      <Culture>0x040c</Culture>
-    </ResourceCompile>
-    <Lib>
-      <AdditionalOptions>/MACHINE:IA64 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
-      <SuppressStartupBanner>true</SuppressStartupBanner>
-    </Lib>
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-  <ItemGroup>
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-    <ClCompile Include="..\..\..\gzlib.c" />
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-  <ImportGroup Label="ExtensionTargets">
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-</Project>
-\ No newline at end of file
diff --git a/zlib/contrib/vstudio/vc10/zlibstat.vcxproj.filters b/zlib/contrib/vstudio/vc10/zlibstat.vcxproj.filters
deleted file mode 100644
index 0c8b250..0000000
--- a/zlib/contrib/vstudio/vc10/zlibstat.vcxproj.filters
+++ /dev/null
@@ -1,77 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-    </ClCompile>
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-      <Filter>Source Files</Filter>
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-    </ResourceCompile>
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-</Project>
-\ No newline at end of file
diff --git a/zlib/contrib/vstudio/vc10/zlibvc.def b/zlib/contrib/vstudio/vc10/zlibvc.def
deleted file mode 100644
index f876c3b..0000000
--- a/zlib/contrib/vstudio/vc10/zlibvc.def
+++ /dev/null
@@ -1,153 +0,0 @@
-LIBRARY
-; zlib data compression and ZIP file I/O library
-
-VERSION		1.2
-
-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
-        inflateCopy                              @42
-        inflateBackInit_                         @43
-        inflateBack                              @44
-        inflateBackEnd                           @45
-        compressBound                            @46
-        deflateBound                             @47
-        gzclearerr                               @48
-        gzungetc                                 @49
-        zlibCompileFlags                         @50
-        deflatePrime                             @51
-        deflatePending                           @52
-
-        unzOpen                                  @61
-        unzClose                                 @62
-        unzGetGlobalInfo                         @63
-        unzGetCurrentFileInfo                    @64
-        unzGoToFirstFile                         @65
-        unzGoToNextFile                          @66
-        unzOpenCurrentFile                       @67
-        unzReadCurrentFile                       @68
-        unzOpenCurrentFile3                      @69
-        unztell                                  @70
-        unzeof                                   @71
-        unzCloseCurrentFile                      @72
-        unzGetGlobalComment                      @73
-        unzStringFileNameCompare                 @74
-        unzLocateFile                            @75
-        unzGetLocalExtrafield                    @76
-        unzOpen2                                 @77
-        unzOpenCurrentFile2                      @78
-        unzOpenCurrentFilePassword               @79
-
-        zipOpen                                  @80
-        zipOpenNewFileInZip                      @81
-        zipWriteInFileInZip                      @82
-        zipCloseFileInZip                        @83
-        zipClose                                 @84
-        zipOpenNewFileInZip2                     @86
-        zipCloseFileInZipRaw                     @87
-        zipOpen2                                 @88
-        zipOpenNewFileInZip3                     @89
-
-        unzGetFilePos                            @100
-        unzGoToFilePos                           @101
-
-        fill_win32_filefunc                      @110
-
-; zlibwapi v1.2.4 added:
-        fill_win32_filefunc64                   @111
-        fill_win32_filefunc64A                  @112
-        fill_win32_filefunc64W                  @113
-
-        unzOpen64                               @120
-        unzOpen2_64                             @121
-        unzGetGlobalInfo64                      @122
-        unzGetCurrentFileInfo64                 @124
-        unzGetCurrentFileZStreamPos64           @125
-        unztell64                               @126
-        unzGetFilePos64                         @127
-        unzGoToFilePos64                        @128
-
-        zipOpen64                               @130
-        zipOpen2_64                             @131
-        zipOpenNewFileInZip64                   @132
-        zipOpenNewFileInZip2_64                 @133
-        zipOpenNewFileInZip3_64                 @134
-        zipOpenNewFileInZip4_64                 @135
-        zipCloseFileInZipRaw64                  @136
-
-; zlib1 v1.2.4 added:
-        adler32_combine                         @140
-        crc32_combine                           @142
-        deflateSetHeader                        @144
-        deflateTune                             @145
-        gzbuffer                                @146
-        gzclose_r                               @147
-        gzclose_w                               @148
-        gzdirect                                @149
-        gzoffset                                @150
-        inflateGetHeader                        @156
-        inflateMark                             @157
-        inflatePrime                            @158
-        inflateReset2                           @159
-        inflateUndermine                        @160
-
-; zlib1 v1.2.6 added:
-        gzgetc_                                 @161
-        inflateResetKeep                        @163
-        deflateResetKeep                        @164
-
-; zlib1 v1.2.7 added:
-        gzopen_w                                @165
-
-; zlib1 v1.2.8 added:
-        inflateGetDictionary                    @166
-        gzvprintf                               @167
-
-; zlib1 v1.2.9 added:
-        inflateCodesUsed                        @168
-        inflateValidate                         @169
-        uncompress2                             @170
-        gzfread                                 @171
-        gzfwrite                                @172
-        deflateGetDictionary                    @173
-        adler32_z                               @174
-        crc32_z                                 @175
diff --git a/zlib/contrib/vstudio/vc10/zlibvc.sln b/zlib/contrib/vstudio/vc10/zlibvc.sln
deleted file mode 100644
index 649f40c..0000000
--- a/zlib/contrib/vstudio/vc10/zlibvc.sln
+++ /dev/null
@@ -1,135 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
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-EndProject
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-EndProject
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-EndProject
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-EndProject
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-EndProject
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-		Release|x64 = Release|x64
-		ReleaseWithoutAsm|Itanium = ReleaseWithoutAsm|Itanium
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-	EndGlobalSection
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diff --git a/zlib/contrib/vstudio/vc11/zlib.rc b/zlib/contrib/vstudio/vc11/zlib.rc
deleted file mode 100644
index c4e4b01..0000000
--- a/zlib/contrib/vstudio/vc11/zlib.rc
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <windows.h>
-
-#define IDR_VERSION1  1
-IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 11, 0
-  PRODUCTVERSION 1, 2, 11, 0
-  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-  FILEFLAGS	0
-  FILEOS	VOS_DOS_WINDOWS32
-  FILETYPE	VFT_DLL
-  FILESUBTYPE	0	// not used
-BEGIN
-  BLOCK "StringFileInfo"
-  BEGIN
-    BLOCK "040904E4"
-    //language ID = U.S. English, char set = Windows, Multilingual
-
-    BEGIN
-      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.11\0"
-      VALUE "InternalName",	"zlib\0"
-      VALUE "OriginalFilename",	"zlibwapi.dll\0"
-      VALUE "ProductName",	"ZLib.DLL\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-      VALUE "LegalCopyright", "(C) 1995-2017 Jean-loup Gailly & Mark Adler\0"
-    END
-  END
-  BLOCK "VarFileInfo"
-  BEGIN
-    VALUE "Translation", 0x0409, 1252
-  END
-END
diff --git a/zlib/contrib/vstudio/vc11/zlibstat.vcxproj b/zlib/contrib/vstudio/vc11/zlibstat.vcxproj
deleted file mode 100644
index 64b4d86..0000000
--- a/zlib/contrib/vstudio/vc11/zlibstat.vcxproj
+++ /dev/null
@@ -1,464 +0,0 @@
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diff --git a/zlib/contrib/vstudio/vc11/zlibvc.def b/zlib/contrib/vstudio/vc11/zlibvc.def
deleted file mode 100644
index f876c3b..0000000
--- a/zlib/contrib/vstudio/vc11/zlibvc.def
+++ /dev/null
@@ -1,153 +0,0 @@
-LIBRARY
-; zlib data compression and ZIP file I/O library
-
-VERSION		1.2
-
-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
-        inflateCopy                              @42
-        inflateBackInit_                         @43
-        inflateBack                              @44
-        inflateBackEnd                           @45
-        compressBound                            @46
-        deflateBound                             @47
-        gzclearerr                               @48
-        gzungetc                                 @49
-        zlibCompileFlags                         @50
-        deflatePrime                             @51
-        deflatePending                           @52
-
-        unzOpen                                  @61
-        unzClose                                 @62
-        unzGetGlobalInfo                         @63
-        unzGetCurrentFileInfo                    @64
-        unzGoToFirstFile                         @65
-        unzGoToNextFile                          @66
-        unzOpenCurrentFile                       @67
-        unzReadCurrentFile                       @68
-        unzOpenCurrentFile3                      @69
-        unztell                                  @70
-        unzeof                                   @71
-        unzCloseCurrentFile                      @72
-        unzGetGlobalComment                      @73
-        unzStringFileNameCompare                 @74
-        unzLocateFile                            @75
-        unzGetLocalExtrafield                    @76
-        unzOpen2                                 @77
-        unzOpenCurrentFile2                      @78
-        unzOpenCurrentFilePassword               @79
-
-        zipOpen                                  @80
-        zipOpenNewFileInZip                      @81
-        zipWriteInFileInZip                      @82
-        zipCloseFileInZip                        @83
-        zipClose                                 @84
-        zipOpenNewFileInZip2                     @86
-        zipCloseFileInZipRaw                     @87
-        zipOpen2                                 @88
-        zipOpenNewFileInZip3                     @89
-
-        unzGetFilePos                            @100
-        unzGoToFilePos                           @101
-
-        fill_win32_filefunc                      @110
-
-; zlibwapi v1.2.4 added:
-        fill_win32_filefunc64                   @111
-        fill_win32_filefunc64A                  @112
-        fill_win32_filefunc64W                  @113
-
-        unzOpen64                               @120
-        unzOpen2_64                             @121
-        unzGetGlobalInfo64                      @122
-        unzGetCurrentFileInfo64                 @124
-        unzGetCurrentFileZStreamPos64           @125
-        unztell64                               @126
-        unzGetFilePos64                         @127
-        unzGoToFilePos64                        @128
-
-        zipOpen64                               @130
-        zipOpen2_64                             @131
-        zipOpenNewFileInZip64                   @132
-        zipOpenNewFileInZip2_64                 @133
-        zipOpenNewFileInZip3_64                 @134
-        zipOpenNewFileInZip4_64                 @135
-        zipCloseFileInZipRaw64                  @136
-
-; zlib1 v1.2.4 added:
-        adler32_combine                         @140
-        crc32_combine                           @142
-        deflateSetHeader                        @144
-        deflateTune                             @145
-        gzbuffer                                @146
-        gzclose_r                               @147
-        gzclose_w                               @148
-        gzdirect                                @149
-        gzoffset                                @150
-        inflateGetHeader                        @156
-        inflateMark                             @157
-        inflatePrime                            @158
-        inflateReset2                           @159
-        inflateUndermine                        @160
-
-; zlib1 v1.2.6 added:
-        gzgetc_                                 @161
-        inflateResetKeep                        @163
-        deflateResetKeep                        @164
-
-; zlib1 v1.2.7 added:
-        gzopen_w                                @165
-
-; zlib1 v1.2.8 added:
-        inflateGetDictionary                    @166
-        gzvprintf                               @167
-
-; zlib1 v1.2.9 added:
-        inflateCodesUsed                        @168
-        inflateValidate                         @169
-        uncompress2                             @170
-        gzfread                                 @171
-        gzfwrite                                @172
-        deflateGetDictionary                    @173
-        adler32_z                               @174
-        crc32_z                                 @175
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deleted file mode 100644
index b7e3812..0000000
--- a/zlib/contrib/vstudio/vc11/zlibvc.sln
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-	EndGlobalSection
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diff --git a/zlib/contrib/vstudio/vc11/zlibvc.vcxproj b/zlib/contrib/vstudio/vc11/zlibvc.vcxproj
deleted file mode 100644
index c4cffcc..0000000
--- a/zlib/contrib/vstudio/vc11/zlibvc.vcxproj
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deleted file mode 100644
index c66573a..0000000
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diff --git a/zlib/contrib/vstudio/vc12/zlib.rc b/zlib/contrib/vstudio/vc12/zlib.rc
deleted file mode 100644
index c4e4b01..0000000
--- a/zlib/contrib/vstudio/vc12/zlib.rc
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <windows.h>
-
-#define IDR_VERSION1  1
-IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 11, 0
-  PRODUCTVERSION 1, 2, 11, 0
-  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-  FILEFLAGS	0
-  FILEOS	VOS_DOS_WINDOWS32
-  FILETYPE	VFT_DLL
-  FILESUBTYPE	0	// not used
-BEGIN
-  BLOCK "StringFileInfo"
-  BEGIN
-    BLOCK "040904E4"
-    //language ID = U.S. English, char set = Windows, Multilingual
-
-    BEGIN
-      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.11\0"
-      VALUE "InternalName",	"zlib\0"
-      VALUE "OriginalFilename",	"zlibwapi.dll\0"
-      VALUE "ProductName",	"ZLib.DLL\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-      VALUE "LegalCopyright", "(C) 1995-2017 Jean-loup Gailly & Mark Adler\0"
-    END
-  END
-  BLOCK "VarFileInfo"
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-  END
-END
diff --git a/zlib/contrib/vstudio/vc12/zlibstat.vcxproj b/zlib/contrib/vstudio/vc12/zlibstat.vcxproj
deleted file mode 100644
index 3fdee7c..0000000
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diff --git a/zlib/contrib/vstudio/vc12/zlibvc.def b/zlib/contrib/vstudio/vc12/zlibvc.def
deleted file mode 100644
index f876c3b..0000000
--- a/zlib/contrib/vstudio/vc12/zlibvc.def
+++ /dev/null
@@ -1,153 +0,0 @@
-LIBRARY
-; zlib data compression and ZIP file I/O library
-
-VERSION		1.2
-
-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
-        inflateCopy                              @42
-        inflateBackInit_                         @43
-        inflateBack                              @44
-        inflateBackEnd                           @45
-        compressBound                            @46
-        deflateBound                             @47
-        gzclearerr                               @48
-        gzungetc                                 @49
-        zlibCompileFlags                         @50
-        deflatePrime                             @51
-        deflatePending                           @52
-
-        unzOpen                                  @61
-        unzClose                                 @62
-        unzGetGlobalInfo                         @63
-        unzGetCurrentFileInfo                    @64
-        unzGoToFirstFile                         @65
-        unzGoToNextFile                          @66
-        unzOpenCurrentFile                       @67
-        unzReadCurrentFile                       @68
-        unzOpenCurrentFile3                      @69
-        unztell                                  @70
-        unzeof                                   @71
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-        unzGetGlobalComment                      @73
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-        unzGetLocalExtrafield                    @76
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-        unzOpenCurrentFilePassword               @79
-
-        zipOpen                                  @80
-        zipOpenNewFileInZip                      @81
-        zipWriteInFileInZip                      @82
-        zipCloseFileInZip                        @83
-        zipClose                                 @84
-        zipOpenNewFileInZip2                     @86
-        zipCloseFileInZipRaw                     @87
-        zipOpen2                                 @88
-        zipOpenNewFileInZip3                     @89
-
-        unzGetFilePos                            @100
-        unzGoToFilePos                           @101
-
-        fill_win32_filefunc                      @110
-
-; zlibwapi v1.2.4 added:
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-        fill_win32_filefunc64A                  @112
-        fill_win32_filefunc64W                  @113
-
-        unzOpen64                               @120
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-        unzGetGlobalInfo64                      @122
-        unzGetCurrentFileInfo64                 @124
-        unzGetCurrentFileZStreamPos64           @125
-        unztell64                               @126
-        unzGetFilePos64                         @127
-        unzGoToFilePos64                        @128
-
-        zipOpen64                               @130
-        zipOpen2_64                             @131
-        zipOpenNewFileInZip64                   @132
-        zipOpenNewFileInZip2_64                 @133
-        zipOpenNewFileInZip3_64                 @134
-        zipOpenNewFileInZip4_64                 @135
-        zipCloseFileInZipRaw64                  @136
-
-; zlib1 v1.2.4 added:
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-        crc32_combine                           @142
-        deflateSetHeader                        @144
-        deflateTune                             @145
-        gzbuffer                                @146
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-        gzclose_w                               @148
-        gzdirect                                @149
-        gzoffset                                @150
-        inflateGetHeader                        @156
-        inflateMark                             @157
-        inflatePrime                            @158
-        inflateReset2                           @159
-        inflateUndermine                        @160
-
-; zlib1 v1.2.6 added:
-        gzgetc_                                 @161
-        inflateResetKeep                        @163
-        deflateResetKeep                        @164
-
-; zlib1 v1.2.7 added:
-        gzopen_w                                @165
-
-; zlib1 v1.2.8 added:
-        inflateGetDictionary                    @166
-        gzvprintf                               @167
-
-; zlib1 v1.2.9 added:
-        inflateCodesUsed                        @168
-        inflateValidate                         @169
-        uncompress2                             @170
-        gzfread                                 @171
-        gzfwrite                                @172
-        deflateGetDictionary                    @173
-        adler32_z                               @174
-        crc32_z                                 @175
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deleted file mode 100644
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diff --git a/zlib/contrib/vstudio/vc14/zlib.rc b/zlib/contrib/vstudio/vc14/zlib.rc
deleted file mode 100644
index c4e4b01..0000000
--- a/zlib/contrib/vstudio/vc14/zlib.rc
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <windows.h>
-
-#define IDR_VERSION1  1
-IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 11, 0
-  PRODUCTVERSION 1, 2, 11, 0
-  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-  FILEFLAGS	0
-  FILEOS	VOS_DOS_WINDOWS32
-  FILETYPE	VFT_DLL
-  FILESUBTYPE	0	// not used
-BEGIN
-  BLOCK "StringFileInfo"
-  BEGIN
-    BLOCK "040904E4"
-    //language ID = U.S. English, char set = Windows, Multilingual
-
-    BEGIN
-      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.11\0"
-      VALUE "InternalName",	"zlib\0"
-      VALUE "OriginalFilename",	"zlibwapi.dll\0"
-      VALUE "ProductName",	"ZLib.DLL\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-      VALUE "LegalCopyright", "(C) 1995-2017 Jean-loup Gailly & Mark Adler\0"
-    END
-  END
-  BLOCK "VarFileInfo"
-  BEGIN
-    VALUE "Translation", 0x0409, 1252
-  END
-END
diff --git a/zlib/contrib/vstudio/vc14/zlibstat.vcxproj b/zlib/contrib/vstudio/vc14/zlibstat.vcxproj
deleted file mode 100644
index ddafee6..0000000
--- a/zlib/contrib/vstudio/vc14/zlibstat.vcxproj
+++ /dev/null
@@ -1,477 +0,0 @@
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diff --git a/zlib/contrib/vstudio/vc14/zlibvc.def b/zlib/contrib/vstudio/vc14/zlibvc.def
deleted file mode 100644
index f876c3b..0000000
--- a/zlib/contrib/vstudio/vc14/zlibvc.def
+++ /dev/null
@@ -1,153 +0,0 @@
-LIBRARY
-; zlib data compression and ZIP file I/O library
-
-VERSION		1.2
-
-EXPORTS
-        adler32                                  @1
-        compress                                 @2
-        crc32                                    @3
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-        deflatePending                           @52
-
-        unzOpen                                  @61
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-
-        zipOpen                                  @80
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-        zipOpen2                                 @88
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-
-        unzGetFilePos                            @100
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-
-        fill_win32_filefunc                      @110
-
-; zlibwapi v1.2.4 added:
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-        fill_win32_filefunc64W                  @113
-
-        unzOpen64                               @120
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-        unztell64                               @126
-        unzGetFilePos64                         @127
-        unzGoToFilePos64                        @128
-
-        zipOpen64                               @130
-        zipOpen2_64                             @131
-        zipOpenNewFileInZip64                   @132
-        zipOpenNewFileInZip2_64                 @133
-        zipOpenNewFileInZip3_64                 @134
-        zipOpenNewFileInZip4_64                 @135
-        zipCloseFileInZipRaw64                  @136
-
-; zlib1 v1.2.4 added:
-        adler32_combine                         @140
-        crc32_combine                           @142
-        deflateSetHeader                        @144
-        deflateTune                             @145
-        gzbuffer                                @146
-        gzclose_r                               @147
-        gzclose_w                               @148
-        gzdirect                                @149
-        gzoffset                                @150
-        inflateGetHeader                        @156
-        inflateMark                             @157
-        inflatePrime                            @158
-        inflateReset2                           @159
-        inflateUndermine                        @160
-
-; zlib1 v1.2.6 added:
-        gzgetc_                                 @161
-        inflateResetKeep                        @163
-        deflateResetKeep                        @164
-
-; zlib1 v1.2.7 added:
-        gzopen_w                                @165
-
-; zlib1 v1.2.8 added:
-        inflateGetDictionary                    @166
-        gzvprintf                               @167
-
-; zlib1 v1.2.9 added:
-        inflateCodesUsed                        @168
-        inflateValidate                         @169
-        uncompress2                             @170
-        gzfread                                 @171
-        gzfwrite                                @172
-        deflateGetDictionary                    @173
-        adler32_z                               @174
-        crc32_z                                 @175
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deleted file mode 100644
index 6f4a107..0000000
--- a/zlib/contrib/vstudio/vc14/zlibvc.sln
+++ /dev/null
@@ -1,119 +0,0 @@
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diff --git a/zlib/contrib/vstudio/vc9/miniunz.vcproj b/zlib/contrib/vstudio/vc9/miniunz.vcproj
deleted file mode 100644
index 038a9e5..0000000
--- a/zlib/contrib/vstudio/vc9/miniunz.vcproj
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-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="1"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x86\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/miniunz.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/miniunz.pdb"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="x86\MiniUnzip$(ConfigurationName)"
-			IntermediateDirectory="x86\MiniUnzip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x86\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/miniunz.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="x64\MiniUnzip$(ConfigurationName)"
-			IntermediateDirectory="x64\MiniUnzip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x64\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/miniunz.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/miniunz.pdb"
-				SubSystem="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Itanium"
-			OutputDirectory="ia64\MiniUnzip$(ConfigurationName)"
-			IntermediateDirectory="ia64\MiniUnzip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="ia64\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/miniunz.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/miniunz.pdb"
-				SubSystem="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			OutputDirectory="x64\MiniUnzip$(ConfigurationName)"
-			IntermediateDirectory="x64\MiniUnzip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x64\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/miniunz.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Itanium"
-			OutputDirectory="ia64\MiniUnzip$(ConfigurationName)"
-			IntermediateDirectory="ia64\MiniUnzip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="ia64\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/miniunz.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
-			>
-			<File
-				RelativePath="..\..\minizip\miniunz.c"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-			>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/zlib/contrib/vstudio/vc9/minizip.vcproj b/zlib/contrib/vstudio/vc9/minizip.vcproj
deleted file mode 100644
index ad40239..0000000
--- a/zlib/contrib/vstudio/vc9/minizip.vcproj
+++ /dev/null
@@ -1,562 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="minizip"
-	ProjectGUID="{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-		<Platform
-			Name="Itanium"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="x86\MiniZip$(ConfigurationName)"
-			IntermediateDirectory="x86\MiniZip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="1"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x86\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/minizip.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="x86\MiniZip$(ConfigurationName)"
-			IntermediateDirectory="x86\MiniZip$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x86\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/minizip.exe"
-				LinkIncremental="1"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="x64\$(ConfigurationName)"
-			IntermediateDirectory="x64\$(ConfigurationName)"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x64\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/minizip.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
-				SubSystem="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Itanium"
-			OutputDirectory="ia64\$(ConfigurationName)"
-			IntermediateDirectory="ia64\$(ConfigurationName)"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="ia64\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/minizip.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
-				SubSystem="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			OutputDirectory="x64\$(ConfigurationName)"
-			IntermediateDirectory="x64\$(ConfigurationName)"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x64\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/minizip.exe"
-				LinkIncremental="1"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Itanium"
-			OutputDirectory="ia64\$(ConfigurationName)"
-			IntermediateDirectory="ia64\$(ConfigurationName)"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="ia64\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/minizip.exe"
-				LinkIncremental="1"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
-			>
-			<File
-				RelativePath="..\..\minizip\minizip.c"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-			>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/zlib/contrib/vstudio/vc9/testzlib.vcproj b/zlib/contrib/vstudio/vc9/testzlib.vcproj
deleted file mode 100644
index c9f19d2..0000000
--- a/zlib/contrib/vstudio/vc9/testzlib.vcproj
+++ /dev/null
@@ -1,852 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9,00"
-	Name="testzlib"
-	ProjectGUID="{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
-	RootNamespace="testzlib"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-		<Platform
-			Name="Itanium"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="x86\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="x86\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="1"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerOutput="4"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="x64\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="x64\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				AssemblerListingLocation="$(IntDir)\"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj"
-				GenerateManifest="false"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Itanium"
-			OutputDirectory="ia64\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="ia64\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerOutput="4"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
-				SubSystem="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="ReleaseWithoutAsm|Win32"
-			OutputDirectory="x86\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="x86\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="ReleaseWithoutAsm|x64"
-			OutputDirectory="x64\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="x64\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				AssemblerListingLocation="$(IntDir)\"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies=""
-				GenerateManifest="false"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="ReleaseWithoutAsm|Itanium"
-			OutputDirectory="ia64\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="ia64\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="x86\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="x86\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			OutputDirectory="x64\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="x64\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				AssemblerListingLocation="$(IntDir)\"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj"
-				GenerateManifest="false"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Itanium"
-			OutputDirectory="ia64\TestZlib$(ConfigurationName)"
-			IntermediateDirectory="ia64\TestZlib$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
-			>
-			<File
-				RelativePath="..\..\..\adler32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\compress.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\crc32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\deflate.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\infback.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\masmx64\inffas8664.c"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Debug|Itanium"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="ReleaseWithoutAsm|Win32"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="ReleaseWithoutAsm|Itanium"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Itanium"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath="..\..\..\inffast.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\inflate.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\inftrees.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\testzlib\testzlib.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\trees.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\uncompr.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\zutil.c"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-			>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/zlib/contrib/vstudio/vc9/testzlibdll.vcproj b/zlib/contrib/vstudio/vc9/testzlibdll.vcproj
deleted file mode 100644
index d7530fd..0000000
--- a/zlib/contrib/vstudio/vc9/testzlibdll.vcproj
+++ /dev/null
@@ -1,565 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9.00"
-	Name="TestZlibDll"
-	ProjectGUID="{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-		<Platform
-			Name="Itanium"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="x86\TestZlibDll$(ConfigurationName)"
-			IntermediateDirectory="x86\TestZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="1"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x86\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
-				SubSystem="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="x86\TestZlibDll$(ConfigurationName)"
-			IntermediateDirectory="x86\TestZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x86\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="x64\TestZlibDll$(ConfigurationName)"
-			IntermediateDirectory="x64\TestZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x64\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
-				SubSystem="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Itanium"
-			OutputDirectory="ia64\TestZlibDll$(ConfigurationName)"
-			IntermediateDirectory="ia64\TestZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="ia64\ZlibDllDebug\zlibwapi.lib"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="2"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
-				SubSystem="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			OutputDirectory="x64\TestZlibDll$(ConfigurationName)"
-			IntermediateDirectory="x64\TestZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="x64\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Itanium"
-			OutputDirectory="ia64\TestZlibDll$(ConfigurationName)"
-			IntermediateDirectory="ia64\TestZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="1"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				InlineFunctionExpansion="1"
-				OmitFramePointers="true"
-				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
-				StringPooling="true"
-				BasicRuntimeChecks="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				AssemblerListingLocation="$(IntDir)\"
-				WarningLevel="3"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="ia64\ZlibDllRelease\zlibwapi.lib"
-				OutputFile="$(OutDir)/testzlib.exe"
-				LinkIncremental="1"
-				GenerateManifest="false"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				OptimizeForWindows98="1"
-				TargetMachine="5"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
-			>
-			<File
-				RelativePath="..\..\testzlib\testzlib.c"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc"
-			>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-			>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/zlib/contrib/vstudio/vc9/zlib.rc b/zlib/contrib/vstudio/vc9/zlib.rc
deleted file mode 100644
index c4e4b01..0000000
--- a/zlib/contrib/vstudio/vc9/zlib.rc
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <windows.h>
-
-#define IDR_VERSION1  1
-IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 11, 0
-  PRODUCTVERSION 1, 2, 11, 0
-  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-  FILEFLAGS	0
-  FILEOS	VOS_DOS_WINDOWS32
-  FILETYPE	VFT_DLL
-  FILESUBTYPE	0	// not used
-BEGIN
-  BLOCK "StringFileInfo"
-  BEGIN
-    BLOCK "040904E4"
-    //language ID = U.S. English, char set = Windows, Multilingual
-
-    BEGIN
-      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.11\0"
-      VALUE "InternalName",	"zlib\0"
-      VALUE "OriginalFilename",	"zlibwapi.dll\0"
-      VALUE "ProductName",	"ZLib.DLL\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-      VALUE "LegalCopyright", "(C) 1995-2017 Jean-loup Gailly & Mark Adler\0"
-    END
-  END
-  BLOCK "VarFileInfo"
-  BEGIN
-    VALUE "Translation", 0x0409, 1252
-  END
-END
diff --git a/zlib/contrib/vstudio/vc9/zlibstat.vcproj b/zlib/contrib/vstudio/vc9/zlibstat.vcproj
deleted file mode 100644
index d4ffb46..0000000
--- a/zlib/contrib/vstudio/vc9/zlibstat.vcproj
+++ /dev/null
@@ -1,835 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9,00"
-	Name="zlibstat"
-	ProjectGUID="{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-		<Platform
-			Name="Itanium"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="x86\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="x86\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				ExceptionHandling="0"
-				RuntimeLibrary="1"
-				BufferSecurityCheck="false"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="1"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="x64\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="x64\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				ExceptionHandling="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="1"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:AMD64 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Itanium"
-			OutputDirectory="ia64\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="ia64\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				ExceptionHandling="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-				Detect64BitPortabilityProblems="true"
-				DebugInformationFormat="1"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:IA64 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="x86\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="x86\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF"
-				StringPooling="true"
-				ExceptionHandling="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
-				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj "
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|x64"
-			OutputDirectory="x64\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="x64\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;WIN64"
-				StringPooling="true"
-				ExceptionHandling="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:AMD64 /NODEFAULTLIB"
-				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj "
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Itanium"
-			OutputDirectory="ia64\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="ia64\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				StringPooling="true"
-				ExceptionHandling="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:IA64 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="ReleaseWithoutAsm|Win32"
-			OutputDirectory="x86\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="x86\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
-				StringPooling="true"
-				ExceptionHandling="0"
-				RuntimeLibrary="0"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="ReleaseWithoutAsm|x64"
-			OutputDirectory="x64\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="x64\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				StringPooling="true"
-				ExceptionHandling="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:AMD64 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="ReleaseWithoutAsm|Itanium"
-			OutputDirectory="ia64\ZlibStat$(ConfigurationName)"
-			IntermediateDirectory="ia64\ZlibStat$(ConfigurationName)\Tmp"
-			ConfigurationType="4"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="2"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
-				StringPooling="true"
-				ExceptionHandling="0"
-				RuntimeLibrary="2"
-				BufferSecurityCheck="false"
-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLibrarianTool"
-				AdditionalOptions="/MACHINE:IA64 /NODEFAULTLIB"
-				OutputFile="$(OutDir)\zlibstat.lib"
-				SuppressStartupBanner="true"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			>
-			<File
-				RelativePath="..\..\..\adler32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\compress.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\crc32.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\deflate.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\gzclose.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\gzguts.h"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\gzlib.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\gzread.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\gzwrite.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\infback.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\masmx64\inffas8664.c"
-				>
-				<FileConfiguration
-					Name="Debug|Win32"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Debug|Itanium"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Win32"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="Release|Itanium"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="ReleaseWithoutAsm|Win32"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="ReleaseWithoutAsm|Itanium"
-					ExcludedFromBuild="true"
-					>
-					<Tool
-						Name="VCCLCompilerTool"
-					/>
-				</FileConfiguration>
-			</File>
-			<File
-				RelativePath="..\..\..\inffast.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\inflate.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\inftrees.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\minizip\ioapi.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\trees.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\uncompr.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\minizip\unzip.c"
-				>
-			</File>
-			<File
-				RelativePath="..\..\minizip\zip.c"
-				>
-			</File>
-			<File
-				RelativePath=".\zlib.rc"
-				>
-			</File>
-			<File
-				RelativePath=".\zlibvc.def"
-				>
-			</File>
-			<File
-				RelativePath="..\..\..\zutil.c"
-				>
-			</File>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/zlib/contrib/vstudio/vc9/zlibvc.def b/zlib/contrib/vstudio/vc9/zlibvc.def
deleted file mode 100644
index f876c3b..0000000
--- a/zlib/contrib/vstudio/vc9/zlibvc.def
+++ /dev/null
@@ -1,153 +0,0 @@
-LIBRARY
-; zlib data compression and ZIP file I/O library
-
-VERSION		1.2
-
-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
-        inflateCopy                              @42
-        inflateBackInit_                         @43
-        inflateBack                              @44
-        inflateBackEnd                           @45
-        compressBound                            @46
-        deflateBound                             @47
-        gzclearerr                               @48
-        gzungetc                                 @49
-        zlibCompileFlags                         @50
-        deflatePrime                             @51
-        deflatePending                           @52
-
-        unzOpen                                  @61
-        unzClose                                 @62
-        unzGetGlobalInfo                         @63
-        unzGetCurrentFileInfo                    @64
-        unzGoToFirstFile                         @65
-        unzGoToNextFile                          @66
-        unzOpenCurrentFile                       @67
-        unzReadCurrentFile                       @68
-        unzOpenCurrentFile3                      @69
-        unztell                                  @70
-        unzeof                                   @71
-        unzCloseCurrentFile                      @72
-        unzGetGlobalComment                      @73
-        unzStringFileNameCompare                 @74
-        unzLocateFile                            @75
-        unzGetLocalExtrafield                    @76
-        unzOpen2                                 @77
-        unzOpenCurrentFile2                      @78
-        unzOpenCurrentFilePassword               @79
-
-        zipOpen                                  @80
-        zipOpenNewFileInZip                      @81
-        zipWriteInFileInZip                      @82
-        zipCloseFileInZip                        @83
-        zipClose                                 @84
-        zipOpenNewFileInZip2                     @86
-        zipCloseFileInZipRaw                     @87
-        zipOpen2                                 @88
-        zipOpenNewFileInZip3                     @89
-
-        unzGetFilePos                            @100
-        unzGoToFilePos                           @101
-
-        fill_win32_filefunc                      @110
-
-; zlibwapi v1.2.4 added:
-        fill_win32_filefunc64                   @111
-        fill_win32_filefunc64A                  @112
-        fill_win32_filefunc64W                  @113
-
-        unzOpen64                               @120
-        unzOpen2_64                             @121
-        unzGetGlobalInfo64                      @122
-        unzGetCurrentFileInfo64                 @124
-        unzGetCurrentFileZStreamPos64           @125
-        unztell64                               @126
-        unzGetFilePos64                         @127
-        unzGoToFilePos64                        @128
-
-        zipOpen64                               @130
-        zipOpen2_64                             @131
-        zipOpenNewFileInZip64                   @132
-        zipOpenNewFileInZip2_64                 @133
-        zipOpenNewFileInZip3_64                 @134
-        zipOpenNewFileInZip4_64                 @135
-        zipCloseFileInZipRaw64                  @136
-
-; zlib1 v1.2.4 added:
-        adler32_combine                         @140
-        crc32_combine                           @142
-        deflateSetHeader                        @144
-        deflateTune                             @145
-        gzbuffer                                @146
-        gzclose_r                               @147
-        gzclose_w                               @148
-        gzdirect                                @149
-        gzoffset                                @150
-        inflateGetHeader                        @156
-        inflateMark                             @157
-        inflatePrime                            @158
-        inflateReset2                           @159
-        inflateUndermine                        @160
-
-; zlib1 v1.2.6 added:
-        gzgetc_                                 @161
-        inflateResetKeep                        @163
-        deflateResetKeep                        @164
-
-; zlib1 v1.2.7 added:
-        gzopen_w                                @165
-
-; zlib1 v1.2.8 added:
-        inflateGetDictionary                    @166
-        gzvprintf                               @167
-
-; zlib1 v1.2.9 added:
-        inflateCodesUsed                        @168
-        inflateValidate                         @169
-        uncompress2                             @170
-        gzfread                                 @171
-        gzfwrite                                @172
-        deflateGetDictionary                    @173
-        adler32_z                               @174
-        crc32_z                                 @175
diff --git a/zlib/contrib/vstudio/vc9/zlibvc.sln b/zlib/contrib/vstudio/vc9/zlibvc.sln
deleted file mode 100644
index 75c64c3..0000000
--- a/zlib/contrib/vstudio/vc9/zlibvc.sln
+++ /dev/null
@@ -1,144 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestZlibDll", "testzlibdll.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
-	ProjectSection(ProjectDependencies) = postProject
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
-	ProjectSection(ProjectDependencies) = postProject
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
-	ProjectSection(ProjectDependencies) = postProject
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D}
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Itanium = Debug|Itanium
-		Debug|Win32 = Debug|Win32
-		Debug|x64 = Debug|x64
-		Release|Itanium = Release|Itanium
-		Release|Win32 = Release|Win32
-		Release|x64 = Release|x64
-		ReleaseWithoutAsm|Itanium = ReleaseWithoutAsm|Itanium
-		ReleaseWithoutAsm|Win32 = ReleaseWithoutAsm|Win32
-		ReleaseWithoutAsm|x64 = ReleaseWithoutAsm|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.ActiveCfg = Debug|Itanium
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.Build.0 = Debug|Itanium
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Win32.ActiveCfg = Debug|Win32
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Win32.Build.0 = Debug|Win32
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|x64.ActiveCfg = Debug|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|x64.Build.0 = Debug|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Itanium.ActiveCfg = Release|Itanium
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Itanium.Build.0 = Release|Itanium
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Win32.ActiveCfg = Release|Win32
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Win32.Build.0 = Release|Win32
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.ActiveCfg = Release|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.Build.0 = Release|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Itanium
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.Build.0 = ReleaseWithoutAsm|Itanium
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Itanium.ActiveCfg = Debug|Itanium
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Itanium.Build.0 = Debug|Itanium
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Win32.ActiveCfg = Debug|Win32
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Win32.Build.0 = Debug|Win32
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|x64.ActiveCfg = Debug|x64
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|x64.Build.0 = Debug|x64
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Itanium.ActiveCfg = Release|Itanium
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Itanium.Build.0 = Release|Itanium
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Win32.ActiveCfg = Release|Win32
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Win32.Build.0 = Release|Win32
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|x64.ActiveCfg = Release|x64
-		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|x64.Build.0 = Release|x64
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diff --git a/zlib/contrib/vstudio/vc9/zlibvc.vcproj b/zlib/contrib/vstudio/vc9/zlibvc.vcproj
deleted file mode 100644
index 95bb241..0000000
--- a/zlib/contrib/vstudio/vc9/zlibvc.vcproj
+++ /dev/null
@@ -1,1156 +0,0 @@
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-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9,00"
-	Name="zlibvc"
-	ProjectGUID="{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
-	RootNamespace="zlibvc"
-	TargetFrameworkVersion="131072"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-		<Platform
-			Name="x64"
-		/>
-		<Platform
-			Name="Itanium"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="x86\ZlibDll$(ConfigurationName)"
-			IntermediateDirectory="x86\ZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="2"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				PreprocessorDefinitions="_DEBUG"
-				MkTypLibCompatible="true"
-				SuppressStartupBanner="true"
-				TargetEnvironment="1"
-				TypeLibraryName="$(OutDir)/zlibvc.tlb"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF"
-				ExceptionHandling="0"
-				RuntimeLibrary="1"
-				BufferSecurityCheck="false"
-				PrecompiledHeaderFile="$(IntDir)/zlibvc.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				BrowseInformation="0"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-				PreprocessorDefinitions="_DEBUG"
-				Culture="1036"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalOptions="/MACHINE:I386"
-				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj"
-				OutputFile="$(OutDir)\zlibwapi.dll"
-				LinkIncremental="2"
-				SuppressStartupBanner="true"
-				GenerateManifest="false"
-				ModuleDefinitionFile=".\zlibvc.def"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/zlibwapi.pdb"
-				GenerateMapFile="true"
-				MapFileName="$(OutDir)/zlibwapi.map"
-				SubSystem="2"
-				RandomizedBaseAddress="1"
-				DataExecutionPrevention="0"
-				ImportLibrary="$(OutDir)/zlibwapi.lib"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="x64\ZlibDll$(ConfigurationName)"
-			IntermediateDirectory="x64\ZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="2"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
-			UseOfMFC="0"
-			ATLMinimizesCRunTimeLibraryUsage="false"
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-			<Tool
-				Name="VCPreBuildEventTool"
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-			<Tool
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-			<Tool
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-				TargetEnvironment="3"
-				TypeLibraryName="$(OutDir)/zlibvc.tlb"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64"
-				ExceptionHandling="0"
-				RuntimeLibrary="3"
-				BufferSecurityCheck="false"
-				PrecompiledHeaderFile="$(IntDir)/zlibvc.pch"
-				AssemblerListingLocation="$(IntDir)\"
-				ObjectFile="$(IntDir)\"
-				ProgramDataBaseFileName="$(OutDir)\"
-				BrowseInformation="0"
-				WarningLevel="3"
-				SuppressStartupBanner="true"
-				DebugInformationFormat="3"
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-			<Tool
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-			<Tool
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-				PreprocessorDefinitions="_DEBUG"
-				Culture="1036"
-			/>
-			<Tool
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-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj "
-				OutputFile="$(OutDir)\zlibwapi.dll"
-				LinkIncremental="2"
-				SuppressStartupBanner="true"
-				GenerateManifest="false"
-				ModuleDefinitionFile=".\zlibvc.def"
-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/zlibwapi.pdb"
-				GenerateMapFile="true"
-				MapFileName="$(OutDir)/zlibwapi.map"
-				SubSystem="2"
-				ImportLibrary="$(OutDir)/zlibwapi.lib"
-				TargetMachine="17"
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-			<Tool
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-			<Tool
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-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Debug|Itanium"
-			OutputDirectory="ia64\ZlibDll$(ConfigurationName)"
-			IntermediateDirectory="ia64\ZlibDll$(ConfigurationName)\Tmp"
-			ConfigurationType="2"
-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
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-				ExceptionHandling="0"
-				RuntimeLibrary="3"
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-				PrecompiledHeaderFile="$(IntDir)/zlibvc.pch"
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-				BrowseInformation="0"
-				WarningLevel="3"
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-			<Tool
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-				SuppressStartupBanner="true"
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-				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)/zlibwapi.pdb"
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-			<Tool
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-			InheritedPropertySheets="UpgradeFromVC70.vsprops"
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-				RuntimeLibrary="2"
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-				EnableFunctionLevelLinking="true"
-				PrecompiledHeaderFile="$(IntDir)/zlibvc.pch"
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author	Aki <please@ignore.pl>	2021-09-29 21:49:26 +0200
committer	Aki <please@ignore.pl>	2021-09-29 21:49:26 +0200
commit	6ebfc6e07d5c4fc701ce522391616550d197881a (patch)
tree	2920edb59c581d37e0f57448898bcd2fb8b5a4ea /zlib/contrib
parent	be0a9e251a9c217ce49ac84c3ad6e5383b2d3f4a (diff)
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