Also finalize the condition variables for each notifier thread.

Some cleanup of the previous assumptions.
Add experimental new Tcl API Tcl_UnsetThreadData.
2013-10-29 00:30:40 +00:00 · 2013-10-29 00:19:22 +00:00 · 2013-10-28 23:39:40 +00:00 · 2013-10-28 22:40:14 +00:00 · 2013-10-28 21:45:52 +00:00 · 2013-10-28 21:01:47 +00:00
2134 changed files with 336658 additions and 933634 deletions
@@ -1,12 +1,3 @@
-*.a
 *.bmp
-*.dll
-*.exe
 *.gif
-*.gz
-*.jpg
-*.lib
-*.pdf
 *.png
-*.xlsx
-*.zip
@@ -1,24 +0,0 @@
-compat/zlib/contrib/dotzlib/readme.txt
-compat/zlib/contrib/dotzlib/*.cs
-compat/zlib/contrib/vstudio/readme.txt
-compat/zlib/contrib/vstudio/*/zlib.rc
-compat/zlib/contrib/vstudio/*/zlibvc.def
-compat/zlib/contrib/vstudio/*/*.sln
-compat/zlib/win32/zlib.def
-compat/zlib/win32/*.txt
-compat/zlib/win64/*.txt
-compat/zlib/zlib.map
-libtommath/*.dsp
-libtommath/*.sln
-libtommath/*.vcproj
-tools/tcl.hpj.in
-tools/tcl.wse.in
-win/buildall.vc.bat
-win/coffbase.txt
-win/makefile.vc
-win/rules.vc
-win/rules-ext.vc
-win/targets.vc
-win/tcl.dsp
-win/tcl.dsw
-win/tcl.hpj.in
@@ -1,9 +0,0 @@
-tools/tcl.hpj.in
-tools/tcl.wse.in
-win/buildall.vc.bat
-win/coffbase.txt
-win/makefile.vc
-win/rules.vc
-win/tcl.dsp
-win/tcl.dsw
-win/tcl.hpj.in
@@ -1,20 +1,15 @@
 *.a
 *.dll
 *.dylib
-*.dylib.E
 *.exe
 *.exp
-*.la
 *.lib
-*.lo
 *.o
 *.obj
-*.pdb
 *.res
 *.sl
 *.so
 */Makefile
-*/autom4te.cache
 */config.cache
 */config.log
 */config.status
@@ -22,48 +17,8 @@
 */tclsh*
 */tcltest*
 */versions.vc
-*/version.vc
-*/libtcl.vfs
-*/libtcl*.zip
-*/tclUuid.h
-html
-libtommath/bn.ilg
-libtommath/bn.ind
-libtommath/pretty.build
-libtommath/tommath.src
-libtommath/*.log
-libtommath/*.pdf
-libtommath/*.pl
-libtommath/*.sh
-libtommath/doc/*
-libtommath/tombc/*
-libtommath/pre_gen/*
-libtommath/pics/*
-libtommath/mtest/*
-libtommath/logs/*
-libtommath/etc/*
-libtommath/demo/*
-libtommath/*.out
-libtommath/*.tex
-macosx/configure
-unix/autoMkindex.tcl
 unix/dltest.marker
-unix/dltest/*.bundle
-unix/dltest/*.dll
-unix/dltest/*.dylib
-unix/dltest/*.o
-unix/dltest/*.sl
-unix/dltest/*.so
 unix/tcl.pc
-unix/tclIndex
-unix/Tcl-Info.plist
-unix/Tclsh-Info.plist
 unix/pkgs/*
-win/Debug*
-win/Release*
-win/*.manifest
 win/pkgs/*
-win/coffbase.txt
 win/tcl.hpj
-win/nmakehlp.out
-win/nmhlp-out.txt
@@ -1 +0,0 @@
-u
@@ -1,41 +0,0 @@
-# Set the default behavior, in case people don't have core.autocrlf set.
-* eol=lf
-* text=auto
-
-# Explicitly declare text files you want to always be normalized and converted
-# to native line endings on checkout.
-*.3 text
-*.c text
-*.css text
-*.enc text
-*.h text
-*.htm text
-*.html text
-*.java text
-*.js text
-*.json text
-*.n text
-*.svg text
-*.ts text
-*.tcl text
-*.test text
-
-# Declare files that will always have CRLF line endings on checkout.
-*.bat eol=crlf
-*.cs eol=crlf
-*.sln eol=crlf
-*.vc eol=crlf
-
-# Denote all files that are truly binary and should not be modified.
-*.a binary
-*.bmp binary
-*.dll binary
-*.exe binary
-*.gif binary
-*.gz binary
-*.jpg binary
-*.lib binary
-*.pdf binary
-*.png binary
-*.xlsx binary
-*.zip binary
@@ -1,3 +0,0 @@
-Important Note
-==========
-Please do not file issues with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues are hosted in the [tcl fossil repository on core.tcl-lang.org](https://core.tcl-lang.org/tcl/tktnew); please post them there.
@@ -1,3 +0,0 @@
-Important Note
-==========
-Please do not file pull requests with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues (including patches) are hosted in the [tcl fossil repository on core.tcl-lang.org](https://core.tcl-lang.org/tcl/tktnew); please post them there.
@@ -1,78 +0,0 @@
-name: Linux
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    - "core-8-6-branch"
-    tags:
-    - "core-**"
-permissions:
-  contents: read
-jobs:
-  gcc:
-    runs-on: ubuntu-22.04
-    strategy:
-      matrix:
-        config:
-          - ""
-          - "--disable-shared"
-          - "--enable-symbols"
-          - "--enable-symbols=mem"
-          - "--enable-symbols=all"
-          - "CFLAGS=-ftrapv"
-          - "CFLAGS=-DTCL_UTF_MAX=4"
-          - "CFLAGS=-DTCL_UTF_MAX=6"
-          # Duplicated below
-          - "CFLAGS=-m32 CPPFLAGS=-m32 LDFLAGS=-m32 --disable-64bit"
-    defaults:
-      run:
-        shell: bash
-        working-directory: unix
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        timeout-minutes: 5
-      - name: Install 32-bit dependencies if needed
-        # Duplicated from above
-        if: ${{ matrix.config == 'CFLAGS=-m32 CPPFLAGS=-m32 LDFLAGS=-m32 --disable-64bit' }}
-        run: |
-          sudo apt-get update
-          sudo apt-get install gcc-multilib libc6-dev-i386
-      - name: Prepare
-        run: |
-          touch tclStubInit.c tclOOStubInit.c
-        working-directory: generic
-      - name: Configure ${{ matrix.config }}
-        run: |
-          mkdir "${HOME}/install dir"
-          ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
-        env:
-          CFGOPT: ${{ matrix.config }}
-        timeout-minutes: 5
-      - name: Build
-        run: |
-          make all
-        timeout-minutes: 5
-      - name: Build Test Harness
-        run: |
-          make tcltest
-        timeout-minutes: 5
-      - name: Run Tests
-        run: |
-          make test
-        env:
-          ERROR_ON_FAILURES: 1
-        timeout-minutes: 30
-      - name: Test-Drive Installation
-        run: |
-          make install
-        timeout-minutes: 5
-      - name: Create Distribution Package
-        run: |
-          make dist
-        timeout-minutes: 5
-      - name: Convert Documentation to HTML
-        run: |
-          make html-tcl
-        timeout-minutes: 5
@@ -1,75 +0,0 @@
-name: macOS
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    - "core-8-6-branch"
-    tags:
-    - "core-**"
-permissions:
-  contents: read
-jobs:
-  xcode:
-    runs-on: macos-11
-    defaults:
-      run:
-        shell: bash
-        working-directory: macosx
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        timeout-minutes: 5
-      - name: Prepare
-        run: |
-          touch tclStubInit.c tclOOStubInit.c
-        working-directory: generic
-      - name: Build
-        run: make all
-        timeout-minutes: 15
-      - name: Run Tests
-        run: make test styles=develop
-        env:
-          ERROR_ON_FAILURES: 1
-          MAC_CI: 1
-        timeout-minutes: 15
-  clang:
-    runs-on: macos-11
-    strategy:
-      matrix:
-        config:
-          - ""
-          - "--disable-shared"
-          - "--enable-symbols"
-          - "--enable-symbols=mem"
-          - "--enable-symbols=all"
-    defaults:
-      run:
-        shell: bash
-        working-directory: unix
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        timeout-minutes: 5
-      - name: Prepare
-        run: |
-          touch tclStubInit.c tclOOStubInit.c
-          mkdir "$HOME/install dir"
-        working-directory: generic
-      - name: Configure ${{ matrix.config }}
-        # Note that macOS is always a 64 bit platform
-        run: ./configure --enable-64bit --enable-dtrace --enable-framework ${CFGOPT} "--prefix=$HOME/install" || (cat config.log && exit 1)
-        env:
-          CFGOPT: ${{ matrix.config }}
-        timeout-minutes: 5
-      - name: Build
-        run: |
-          make all tcltest
-        timeout-minutes: 15
-      - name: Run Tests
-        run: |
-          make test
-        env:
-          ERROR_ON_FAILURES: 1
-          MAC_CI: 1
-        timeout-minutes: 15
@@ -1,105 +0,0 @@
-name: Windows
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    - "core-8-6-branch"
-    tags:
-    - "core-**"
-permissions:
-  contents: read
-env:
-  ERROR_ON_FAILURES: 1
-jobs:
-  msvc:
-    runs-on: windows-2022
-    defaults:
-      run:
-        shell: powershell
-        working-directory: win
-    strategy:
-      matrix:
-        config:
-          - ""
-          - "OPTS=static,msvcrt"
-          - "OPTS=static,staticpkg,msvcrt"
-          - "OPTS=symbols"
-          - "OPTS=symbols STATS=compdbg,memdbg"
-    # Using powershell means we need to explicitly stop on failure
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        timeout-minutes: 5
-      - name: Init MSVC
-        uses: ilammy/msvc-dev-cmd@v1
-        timeout-minutes: 5
-      - name: Build ${{ matrix.config }}
-        run: |
-          &nmake -f makefile.vc ${{ matrix.config }} all
-          if ($lastexitcode -ne 0) {
-             throw "nmake exit code: $lastexitcode"
-          }
-        timeout-minutes: 5
-      - name: Build Test Harness ${{ matrix.config }}
-        run: |
-          &nmake -f makefile.vc ${{ matrix.config }} tcltest
-          if ($lastexitcode -ne 0) {
-             throw "nmake exit code: $lastexitcode"
-          }
-        timeout-minutes: 5
-      - name: Run Tests ${{ matrix.config }}
-        run: |
-          &nmake -f makefile.vc ${{ matrix.config }} test
-          if ($lastexitcode -ne 0) {
-             throw "nmake exit code: $lastexitcode"
-          }
-        timeout-minutes: 30
-  gcc:
-    runs-on: windows-2022
-    defaults:
-      run:
-        shell: msys2 {0}
-        working-directory: win
-    strategy:
-      matrix:
-        config:
-          - ""
-          - "--disable-shared"
-          - "--enable-symbols"
-          - "--enable-symbols=mem"
-          - "--enable-symbols=all"
-    # Using powershell means we need to explicitly stop on failure
-    steps:
-      - name: Install MSYS2
-        uses: msys2/setup-msys2@v2
-        with:
-          msystem: MINGW64
-          install: git mingw-w64-x86_64-toolchain make
-        timeout-minutes: 10
-      - name: Checkout
-        uses: actions/checkout@v4
-        timeout-minutes: 5
-      - name: Prepare
-        run: |
-          touch tclStubInit.c tclOOStubInit.c
-          mkdir "${HOME}/install dir"
-        working-directory: generic
-      - name: Configure ${{ matrix.config }}
-        run: |
-          ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
-        env:
-          CFGOPT: --enable-64bit ${{ matrix.config }}
-        timeout-minutes: 5
-      - name: Build
-        run: make all
-        timeout-minutes: 5
-      - name: Build Test Harness
-        run: make tcltest
-        timeout-minutes: 5
-      - name: Run Tests
-        run: make test
-        timeout-minutes: 30
-
-# If you add builds with Wine, be sure to define the environment variable
-# CI_USING_WINE when running them so that broken tests know not to run.
@@ -1,66 +0,0 @@
-*.a
-*.bundle
-*.dll
-*.dylib
-*.dylib.E
-*.exe
-*.exp
-*.lib
-*.o
-*.obj
-*.pdb
-*.res
-*.sl
-*.so
-.fslckout
-Makefile
-Tcl-Info.plist
-Tclsh-Info.plist
-autom4te.cache
-config.cache
-config.log
-config.status
-config.status.lineno
-html
-manifest.uuid
-_FOSSIL_
-*/tclConfig.sh
-*/tclsh*
-*/tcltest
-*/versions.vc
-*/version.vc
-*/libtcl.vfs
-*/libtcl*.zip
-*/tclUuid.h
-libtommath/bn.ilg
-libtommath/bn.ind
-libtommath/pretty.build
-libtommath/tommath.src
-libtommath/*.log
-libtommath/*.pdf
-libtommath/*.pl
-libtommath/*.sh
-libtommath/doc/*
-libtommath/tombc/*
-libtommath/pre_gen/*
-libtommath/pics/*
-libtommath/mtest/*
-libtommath/logs/*
-libtommath/etc/*
-libtommath/demo/*
-libtommath/*.out
-libtommath/*.tex
-macosx/configure
-unix/autoMkindex.tcl
-unix/dltest.marker
-unix/tcl.pc
-unix/tclIndex
-unix/pkgs/*
-win/Debug*
-win/Release*
-win/*.manifest
-win/pkgs/*
-win/coffbase.txt
-win/tcl.hpj
-win/nmakehlp.out
-win/nmhlp-out.txt
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>tcl8.6</name>
+	<name>tcl8.5</name>
 	<comment></comment>
 	<projects>
 	</projects>
@@ -1,367 +0,0 @@
-language: c
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - binutils-mingw-w64-i686
-      - binutils-mingw-w64-x86-64
-      - gcc-mingw-w64
-      - gcc-mingw-w64-base
-      - gcc-mingw-w64-i686
-      - gcc-mingw-w64-x86-64
-      - gcc-multilib
-jobs:
-  include:
-# Testing on Linux GCC
-    - name: "Linux/GCC/Shared"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - BUILD_DIR=unix
-    - name: "Linux/GCC/Shared: UTF_MAX=4"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT=CFLAGS=-DTCL_UTF_MAX=4
-    - name: "Linux/GCC/Shared: UTF_MAX=6"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT=CFLAGS=-DTCL_UTF_MAX=6
-    - name: "Linux/GCC/Static"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - CFGOPT="--disable-shared"
-        - BUILD_DIR=unix
-    - name: "Linux/GCC/Debug"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT="--enable-symbols"
-    - name: "Linux/GCC/Mem-Debug"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT="--enable-symbols=mem"
-# Newer/Older versions of GCC
-    - name: "Linux/GCC 10/Shared"
-      os: linux
-      dist: focal
-      compiler: gcc-10
-      addons:
-        apt:
-          packages:
-            - g++-10
-      env:
-        - BUILD_DIR=unix
-    - name: "Linux/GCC 5/Shared"
-      os: linux
-      dist: bionic
-      compiler: gcc-5
-      addons:
-        apt:
-          packages:
-            - g++-5
-      env:
-        - BUILD_DIR=unix
-# Testing on Linux Clang
-    - name: "Linux/Clang/Shared"
-      os: linux
-      dist: focal
-      compiler: clang
-      env:
-        - BUILD_DIR=unix
-    - name: "Linux/Clang/Static"
-      os: linux
-      dist: focal
-      compiler: clang
-      env:
-        - CFGOPT="--disable-shared"
-        - BUILD_DIR=unix
-    - name: "Linux/Clang/Debug"
-      os: linux
-      dist: focal
-      compiler: clang
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT="--enable-symbols"
-    - name: "Linux/Clang/Mem-Debug"
-      os: linux
-      dist: focal
-      compiler: clang
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT="--enable-symbols=mem"
-# Testing on Mac, various styles
-    - name: "macOS/Xcode 12/Shared"
-      os: osx
-      osx_image: xcode12.2
-      env:
-        - BUILD_DIR=macosx
-      install: []
-      script: &mactest
-        - make all
-        # The styles=develop avoids some weird problems on OSX
-        - make test styles=develop
-    - name: "macOS/Xcode 12/Shared/Unix-like"
-      os: osx
-      osx_image: xcode12.2
-      env:
-        - BUILD_DIR=unix
-        - CFGOPT="--enable-dtrace"
-# Newer MacOS versions
-    - name: "macOS/Xcode 12/Universal Apps/Shared"
-      os: osx
-      osx_image: xcode12u
-      env:
-        - BUILD_DIR=macosx
-      install: []
-      script: *mactest
-# Older MacOS versions
-    - name: "macOS/Xcode 11/Shared"
-      os: osx
-      osx_image: xcode11.7
-      env:
-        - BUILD_DIR=macosx
-      install: []
-      script: *mactest
-    - name: "macOS/Xcode 10/Shared"
-      os: osx
-      osx_image: xcode10.3
-      env:
-        - BUILD_DIR=macosx
-      install: []
-      script: *mactest
-    - name: "macOS/Xcode 9/Shared"
-      os: osx
-      osx_image: xcode9.4
-      env:
-        - BUILD_DIR=macosx
-      install: []
-      script: *mactest
-    - name: "macOS/Xcode 8/Shared"
-      os: osx
-      osx_image: xcode8.3
-      env:
-        - BUILD_DIR=macosx
-      install: []
-      script: *mactest
-# Test with mingw-w64 cross-compile
-# Doesn't run tests because wine is only an imperfect Windows emulation
-    - name: "Linux-cross-Windows/GCC/Shared/no test"
-      os: linux
-      dist: focal
-      compiler: x86_64-w64-mingw32-gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--host=x86_64-w64-mingw32 --enable-64bit"
-      script: &crosstest
-        - make all tcltest
-        # Include a high visibility marker that tests are skipped outright
-        - >
-          echo "`tput setaf 3`SKIPPED TEST: CROSS COMPILING`tput sgr0`"
-# Test with mingw-w64 (32 bit) cross-compile
-# Doesn't run tests because wine is only an imperfect Windows emulation
-    - name: "Linux-cross-Windows-32/GCC/Shared/no test"
-      os: linux
-      dist: focal
-      compiler: i686-w64-mingw32-gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT=--host=i686-w64-mingw32
-      script: *crosstest
-# Test on Windows with MSVC native
-    - name: "Windows/MSVC/Shared"
-      os: windows
-      compiler: cl
-      env: &vcenv
-        - BUILD_DIR=win
-        - VCDIR="/C/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/VC/Auxiliary/Build"
-      before_install: &vcpreinst
-        - touch generic/tclStubInit.c generic/tclOOStubInit.c
-        - PATH="$PATH:$VCDIR"
-        - cd ${BUILD_DIR}
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake '-f' makefile.vc test
-    - name: "Windows/MSVC/Static"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=static,msvcrt' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=static,msvcrt' '-f' makefile.vc test
-    - name: "Windows/MSVC/StaticPackage"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=static,staticpkg,msvcrt' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=static,staticpkg,msvcrt' '-f' makefile.vc test
-    - name: "Windows/MSVC/Debug"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=symbols' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=symbols' '-f' makefile.vc test
-    - name: "Windows/MSVC/Mem-Debug"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'STATS=memdbg' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'STATS=memdbg' '-f' makefile.vc test
-# Test on Windows with MSVC native (32-bit)
-    - name: "Windows/MSVC-x86/Shared"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake '-f' makefile.vc test
-    - name: "Windows/MSVC-x86/Static"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=static,msvcrt' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=static,msvcrt' '-f' makefile.vc test
-    - name: "Windows/MSVC-x86/Debug"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=symbols' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=symbols' '-f' makefile.vc test
-    - name: "Windows/MSVC-x86/Mem-Debug"
-      os: windows
-      compiler: cl
-      env: *vcenv
-      before_install: *vcpreinst
-      install: []
-      script:
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'STATS=memdbg' '-f' makefile.vc all tcltest
-        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'STATS=memdbg' '-f' makefile.vc test
-# Test on Windows with GCC native
-    - name: "Windows/GCC/Shared"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-64bit"
-      before_install: &makepreinst
-        - touch generic/tclStubInit.c generic/tclOOStubInit.c
-        - choco install -y make
-        - cd ${BUILD_DIR}
-    - name: "Windows/GCC/Shared: UTF_MAX=4"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-64bit CFLAGS=-DTCL_UTF_MAX=4"
-      before_install: *makepreinst
-    - name: "Windows/GCC/Static"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-64bit --disable-shared"
-      before_install: *makepreinst
-    - name: "Windows/GCC/Debug"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-64bit --enable-symbols"
-      before_install: *makepreinst
-    - name: "Windows/GCC/Mem-Debug"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-64bit --enable-symbols=mem"
-      before_install: *makepreinst
-# Test on Windows with GCC native (32-bit)
-    - name: "Windows/GCC-x86/Shared"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-      before_install: *makepreinst
-    - name: "Windows/GCC-x86/Shared: UTF_MAX=4"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="CFLAGS=-DTCL_UTF_MAX=4"
-      before_install: *makepreinst
-    - name: "Windows/GCC-x86/Static"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--disable-shared"
-      before_install: *makepreinst
-    - name: "Windows/GCC-x86/Debug"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-symbols"
-      before_install: *makepreinst
-    - name: "Windows/GCC-x86/Mem-Debug"
-      os: windows
-      compiler: gcc
-      env:
-        - BUILD_DIR=win
-        - CFGOPT="--enable-symbols=mem"
-      before_install: *makepreinst
-# "make dist" only
-    - name: "Linux: make dist"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - BUILD_DIR=unix
-      script:
-        - make dist
-before_install:
-  - touch generic/tclStubInit.c generic/tclOOStubInit.c
-  - cd ${BUILD_DIR}
-install:
-  - mkdir "$HOME/install dir"
-  - ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
-before_script:
-  - export ERROR_ON_FAILURES=1
-script:
-  - make all tcltest || echo "Something wrong, maybe a hickup, let's try again"
-  - make test
-  - make install
@@ -388,7 +388,7 @@
 	the beginning of the test run

 	* tests/basic.test: Use version information defined in tcltest instead
-	of hard-coded version number
+	of hardcoded version number

 	* tests/socket.test: package require tcltest before attempting to use
 	variable defined in tcltest namespace
@@ -2596,7 +2596,7 @@

 	* tclUtf.c: added Unicode character table support

-	* tclInt.h: added Tcl_UniCharIsWordChar
+	* tclInt.h: added TclUniCharIsWordChar

 	* tclCmdMZ.c (Tcl_StringObjCmd): added "totitle" subcommand, changed
 	"wordend" and "wordstart" to properly handle Unicode word characters
@@ -103,7 +103,7 @@
 	119398]

 	* library/init.tcl (unknown): Added specific level parameters to
-	all uplevel invocation to boost performance; didn't dare touch
+	all uplevel invokations to boost performance; didn't dare touch
 	the "namespace inscope" stuff though, since it looks sensitive
 	to me!  Should fix [Bug 123217], though testing is tricky...

@@ -348,7 +348,7 @@
 	makeFile/makeDirectory and removeFile/removeDirectory.

 	* tests/basic.test: Changed references to tcltest::tclVersion to
-	hard-coded numbers.
+	hardcoded numbers.
 	* generic/tcl.h: Changed reference to tcltest2.tcl and tcltest.tcl in
 	comments to tests/basic.test.

@@ -414,7 +414,7 @@
 	Tcl_IsChannelExisting, and Tcl_ClearChannelHandlers to conform to the
 	new stacked channel implementation. Their stub slots were also moved
 	to give preference to the new 8.3.2 stub functions. This will cause an
-	incompatibility with 8.4a1 only.
+	incompatability with 8.4a1 only.
 	(StopCopy): fixed a bug introduced by a partial fix in 8.3.2 that
 	didn't set nonBlocking correctly when resetting the flags for the
 	write side. [Bug: 6261]
@@ -1121,7 +1121,7 @@

 2000-06-27  Eric Melski  <ericm@scriptics.com>

-	* tests/stringObj.test: Tweaked tests to avoid hard-coded high-ASCII
+	* tests/stringObj.test: Tweaked tests to avoid hardcoded high-ASCII
 	characters (which will fail in multibyte locales); instead used \uXXXX
 	syntax. [Bug: 3842].

@@ -1546,7 +1546,7 @@
 	* unix/mkLinks: Regen'd with new mkLinks.tcl.

 	* unix/mkLinks.tcl: Fixed indentation, made link setup more
-	intelligent (only do one existence test per man page, instead of one
+	intelligent (only do one existance test per man page, instead of one
 	per function).

 	* doc/library.n: Fixed .SH NAME macro to include each function
@@ -1641,7 +1641,7 @@
 2000-04-21  Brent Welch <welch@scriptics.com>

 	* library/http2.1/http.tcl: More thrashing with the "server closes
-	without reading post data" scenario. Reverted to the previous fileevent
+	without reading post data" scenario. Reverted to the previous filevent
 	configuratiuon, which seems to work better with small amounts of post
 	data.

@@ -1779,7 +1779,7 @@
 	* generic/tclCmdMZ.c: Fixed infinite loop bug with [regexp -all]
 	[Bug: 4981].

-	* tests/*.test: Changed all occurrences of "namespace import
+	* tests/*.test: Changed all occurances of "namespace import
 	::tcltest" to "namespace import -force ::tcltest" [Bug: 3948].

 2000-04-09  Brent Welch <welch@scriptics.com>
@@ -2267,7 +2267,7 @@
 	* library/auto.tcl: Fixed the regular expression that performs $
 	escaping before sourcing a file to index. It was erroneously adding \
 	escapes even to $'s that were already escaped, effectively
-	"unescaping" those $'s. (bug #2611).
+	"un-escaping" those $'s. (bug #2611).

 2000-01-27  Eric Melski  <ericm@scriptics.com>

@@ -2378,7 +2378,7 @@

 	* generic/tclVar.c: Changed behavior of variable command when name
 	refers to an element in an array (ie, "variable foo(x)") to always
-	return an error, regardless of existence of that element in the array
+	return an error, regardless of existance of that element in the array
 	(now behavior is consistant with docs too) (bug #981).

 2000-01-20  Jeff Hobbs  <hobbs@scriptics.com>
@@ -351,7 +351,7 @@

 	* mac/tclMacFile.c: fixed bug in permission checking code

-	* mac/tclMacLoad.c: corrected utf-8 handling, comparison of package
+	* mac/tclMacLoad.c: corrected utf8 handling, comparison of package
 	names to code fragment names changed to only match on the length of
 	package name, this allows for fragment names with version numbers
 	appended.
@@ -3525,7 +3525,7 @@
 	* generic/tclVar.c (Tcl_UnsetObjCmd): Rewrote argument parser to avoid
 	a read off the end of the argument array that could occur when
 	executing something like [unset -nocomplain] was executed. Improved
-	the error message given when not enough arguments are given (-nocomplain
+	the error message given when too few arguments are given (-nocomplain
 	should obviously be *before* --, not after it) and also modified the
 	test suite to take account of that and the documentation to use the
 	same improvement. [Bug 405769]
@@ -15,7 +15,7 @@
 	* tests/winPipe.test:
 	* win/tclWinPipe.c (Tcl_WaitPid):
 	* win/tclWinTest.c:  Gave Tcl_WaitPid the ability to return a Win32
-	exception code translated into a Posix-style SIG*. This allows [close]
+	exception code translated into a posix style SIG*. This allows [close]
 	to report "CHILDKILLED" without the meaning getting lost in a
 	truncated exit code. In TclCleanupChildren(), TclpGetPid() had to get
 	moved to before Tcl_WaitPid() as the the handle is removed from the
@@ -847,7 +847,7 @@
 	exit.

 	* tests/exec.test: marked exec-18.1 unixOnly until the Windows
-	incompatibility (in the test, not the core) can be resolved.
+	incompatability (in the test, not the core) can be resolved.

 	* tests/http.test (http-3.11): added close $fp that was causing an
 	error on Windows because the file was not closed before deleting.
@@ -1753,7 +1753,7 @@

 2002-07-05  Reinhard Max  <max@suse.de>

-	* generic/tclClock.c (FormatClock): Convert the format string to utf-8
+	* generic/tclClock.c (FormatClock): Convert the format string to UTF8
 	before calling TclpStrftime, so that non-ASCII characters don't get
 	mangled when the result string is being converted back.
 	* tests/clock.test: Added a test for that.
@@ -1941,7 +1941,7 @@

 	* tests/pkg/samename.tcl: restored. needed by pkgMkIndex.test.

-	* library/tcltest/tcltest.tcl: restored writability testing of
+	* library/tcltest/tcltest.tcl: restored writeability testing of
 	-tmpdir, augmented by a special exception for the deafault value.

 2002-07-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
@@ -1959,9 +1959,9 @@
 	* tests/info.test:	[temporaryDirectory] of tcltest.
 	* tests/interp.test:

-	* library/tcltest/tcltest.tcl:	Stopped checking for writability of
+	* library/tcltest/tcltest.tcl:	Stopped checking for writeability of
 	-tmpdir value because no default directory can be guaranteed to be
-	writable.
+	writeable.

 	* tests/autoMkindex.tcl: removed.
 	* tests/pkg/samename.tcl: removed.
@@ -2469,7 +2469,7 @@
 	thread-safe *_r counterparts are not available.
 	* unix/tcl.m4: added configure check for readdir_r
 	* unix/tcl.m4 (Darwin): set TCL_DEFAULT_ENCODING to utf-8 on MacOSX
-	(where Posix file apis expect utf-8, not iso8859-1).
+	(where posix file apis expect utf-8, not iso8859-1).
 	* unix/configure: regen
 	* unix/Makefile.in: set DYLD_LIBRARY_PATH in parallel to
 	LD_LIBRARY_PATH for MacOSX dynamic linker.
@@ -3642,7 +3642,7 @@
 	* compat/strtoll.c (strtoll):
 	* compat/strtoull.c (strtoull):
 	* unix/tclUnixPort.h:
-	* win/tclWinPort.h: Const-ing 64-bit compatibility declarations. Note
+	* win/tclWinPort.h: Const-ing 64-bit compatability declarations. Note
 	that the return pointer is non-const because it is entirely legal for
 	the functions to be called from somewhere that owns the string being
 	passed. Fixes problem reported by Larry Virden.
@@ -3683,7 +3683,7 @@

 	* win/tclAppInit.c: Changed #include "tcl.h" to be tclPort.h to remove
 	the raw windows.h include. tclPort.h brings in windows.h already and
-	lessens the precompiled-header mush and the randomly useless #pragma
+	lessens the pre-compiled-header mush and the randomly useless #pragma
 	comment (lib,...) references throughout the big windows.h tree (as
 	observed at high linker warning levels).

@@ -3779,7 +3779,7 @@

 	There are a lot of changes from this TIP, so please see
 	http://purl.org/tcl/tip/72.html for discussion of
-	backward-compatibility issues, but the main ones modifications are in:
+	backward-compatability issues, but the main ones modifications are in:

 	* generic/tcl.h: New types.
 	* generic/tcl.decls: New public functions.
@@ -3793,7 +3793,7 @@
 	* generic/tclIO.c: Large-file support (with many consequences.)
 	* compat/strtoll.c, compat/strtoull.c: New support functions.
 	* unix/tcl.m4, unix/configure: 64-bit support and greatly enhanced
-	caching.
+	cacheing.

 	Most other changes, including all those in doc/* and test/* as well as
 	the majority in the platform directories, follow on from these.
@@ -268,7 +268,7 @@
 	recently fixed by 2003-11-15 commit to regcomp.c by Pavel Goran. His
 	notes on the fix: This bug results from an error in code that splits
 	states into "progress" and "no-progress" ones. This error causes an
-	interesting situation with the precollected single-linked list of
+	interesting situation with the pre-collected single-linked list of
 	states to be splitted: many items were added to the list, but only
 	several of them are accessible from the list beginning, since the
 	"tmp" member of struct state (which is used here to hold a pointer to
@@ -947,7 +947,7 @@
 	declarations match and will end up using the declarations in the
 	public code from now on because of #include ordering. Keeping the old
 	declarations in tclInt.decls; there's no need to gratuitously break
-	compatibility for those extensions which are already clients of the
+	compatability for those extensions which are already clients of the
 	namespace code.

 2003-08-23  Zoran Vasiljevic  <zoran@archiwrae.com>
@@ -1278,7 +1278,7 @@

 	* generic/tclVar.c (Tcl_ArrayObjCmd, TclArraySet): Made [array get]
 	and [array set] work with dictionaries, producing them and consuming
-	them. Note that for compatibility reasons, you will never get a dict
+	them. Note that for compatability reasons, you will never get a dict
 	from feeding a string literal to [array set] since that alters the
 	trace behaviour of "multi-key" sets. [Bug 759935]

@@ -345,7 +345,7 @@
 	* library/clock.tcl: Corrected the regular expressions that match a
 	time zone to allow for time zones specified as +HH or -HH.
 	* tests/clock.test: Added regression test case for the above issue.
-	Thanks to Rolf Ade for reporting this issue [https://wiki.tcl-lang.org/page/Parsing+ISO8601+dates+and+times]
+	Thanks to Rolf Ade for reporting this issue [http://wiki.tcl.tk/13094]
 	* win/tclWinDde.c (Tcl_DdeObjCmd): Corrected a typo that caused a
 	compilation failure on VC++.

@@ -377,7 +377,7 @@
 	strstr, strtoul and strtod.
 	* unix/tcl.m4 (SC_TCL_CHECK_BROKEN_FUNC): Split a complex stanza out
 	of configure.in into its own function. Also force it to do the right
-	thing with caching of results of AC_TRY_RUN to deal with issue raised
+	thing with cacheing of results of AC_TRY_RUN to deal with issue raised
 	in [Patch 1073524]

 	* doc/foreach.n: Added simple example. [FRQ 1073334]
@@ -1356,7 +1356,7 @@
 2004-10-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>

 	* *.3: Convert CONST to const and VOID to void so we document how
-	people should actually use the Tcl API and not the compatibility hacks
+	people should actually use the Tcl API and not the compatability hacks
 	that it has to have.

 	* doc/man.macros, *.3: Update .AS macro so it can know how wide to
@@ -1975,7 +1975,7 @@
 	* doc/FileSystem.3:
 	* generic/tclIOUtil.c: Clarified documentation regarding ability of a
 	filesystem to say that it doesn't support a given operation using the
-	EXDEV Posix error code (copyFileProc, renameFileProc, etc), and
+	EXDEV posix error code (copyFileProc, renameFileProc, etc), and
 	updated one piece of code to ensure correct behaviour when an
 	operation is not supported [Bug 1017072]

@@ -2277,7 +2277,7 @@
 	with vfs [Bug 991420].
 	* tests/fileSystem.test: added test for above bug.

-	* doc/FileSystem.3: clarified documentation of Posix error codes in
+	* doc/FileSystem.3: clarified documentation of posix error codes in
 	'remove directory' FS proc - 'EEXIST' is used to signify a non-empty
 	directory error (bug reported against tclvfs).

@@ -2302,7 +2302,7 @@
 	934511].

 	* doc/CrtCommand.3: Added note that the arguments given to the command
-	proc of a Tcl_CreateCommand are in utf-8 since Tcl 8.1. Closing [Patch
+	proc of a Tcl_CreateCommand are in utf8 since Tcl 8.1. Closing [Patch
 	414778].

 	* doc/ChnlStack.3: Removed the declaration that the interp argument to
@@ -2873,7 +2873,7 @@
 2004-06-02  Jeff Hobbs	<jeffh@ActiveState.com>

 	* win/tclWinFile.c (TclpFindExecutable): when using GetModuleFileNameA
-	(Win9x), convert from CP_ACP to WCHAR then convert back to utf-8.
+	(Win9x), convert from CP_ACP to WCHAR then convert back to utf8.
 	Adjunct to 2004-04-07 fix.

 2004-06-02  David Gravereaux <davygrvy@pobox.com>
@@ -4339,7 +4339,7 @@
 	provided by the c-runtime. [Bug 672938]

 	* win/nmakehlp.c: defensive techniques to avoid static buffer
-	overflows and a couple envars upsetting invocations of cl.exe and
+	overflows and a couple envars upsetting invokations of cl.exe and
 	link.exe. [Bug 885537]

 	* tests/winPipe.test: Added proof that BuildCommandLine() is not doing
@@ -4548,7 +4548,7 @@
 	dictionary is computed at compile time (when it is fully known). The
 	dictionary is pushed on the stack along with the result, and the code
 	and level values are included in the bytecode as operands. Also
-	supports optimized compilation of un[catch]ed [return]s from procs
+	supports optimized compilation of un-[catch]ed [return]s from procs
 	with default options into the INST_DONE instruction.

 	* generic/tclExecute.c: Rewrote INST_RETURN instruction to retrieve
@@ -229,7 +229,7 @@
 	***POTENTIAL INCOMPATIBILITY*** for bytecode savers/loaders. See below

 	* generic/tclCompCmds.c (TclCompileSwitchCmd): Arrange for very simple
-	[switch] invocations to be compiled into hash lookups into jump tables;
+	[switch] invokations to be compiled into hash lookups into jump tables;
 	only a very specific kind of [switch] can be safely compiled this way,
 	but that happens to be the most common kind. This makes around 5-10%
 	difference to the speed of execution of clock.test.
@@ -2913,7 +2913,7 @@
 	* generic/tclCompCmds.c:	Updated callers to call new routine.
 	* generic/tclDictObj.c:	Updated callers to call new routine.
 	* tests/obj.test:	Corrected bad tests that actually expected
-	values like "47" and "0xAC" to be accepted as booleans.
+	values like "47" and "0xac" to be accepted as booleans.

 	* generic/tclLiteral.c: Disabled the code that forces some literals
 	into the "int" Tcl_ObjType during registration. We can re-enable it if
@@ -1426,7 +1426,7 @@
 	initialization assumptions of the TIP 280 code in CompileWord().

 	* generic/tclCompExpr.c:	Suppress the attempt to convert to
-	numeric when precompiling a constant expression indicates an error.
+	numeric when pre-compiling a constant expresion indicates an error.

 2007-08-22  Miguel Sofer  <msofer@users.sf.net>

@@ -2827,8 +2827,8 @@
 2007-03-24  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>

 	* win/tclWinThrd.c: Thread exit handler marks the current thread as
-	uninitialized. This allows exit handlers that are registered later to
-	reinitialize this subsystem in case they need to use some sync
+	un-initialized. This allows exit handlers that are registered later to
+	re-initialize this subsystem in case they need to use some sync
 	primitives (cond variables) from this file again.

 2007-03-23  Miguel Sofer  <msofer@users.sf.net>
@@ -4938,7 +4938,7 @@

 	Misc patches to make code more efficient. [Bug 1530474] (afredd)
 	* generic/*.c, macosx/tclMacOSXNotify.c, unix/tclUnixNotfy.c,
-	* win/tclWinThrd.c: Tidy up invocations of Tcl_Panic() to promote
+	* win/tclWinThrd.c: Tidy up invokations of Tcl_Panic() to promote
 	string constant sharing and consistent style.
 	* generic/tclBasic.c (Tcl_CreateInterp): More efficient handling of
 	* generic/tclClock.c (TclClockInit):	 registration of commands not
@@ -5016,7 +5016,7 @@

 2006-07-24  Don Porter	<dgp@users.sourceforge.net>

-	* win/tclWinSock.c:	Correct uninitialized Tcl_DString. Thanks to
+	* win/tclWinSock.c:	Correct un-initialized Tcl_DString. Thanks to
 	afredd. [Bug 1518166]

 2006-07-21  Miguel Sofer  <msofer@users.sf.net>
@@ -5262,7 +5262,7 @@
 	* generic/tclStrToD.c: Added code to support the "middle endian"
 	floating point format used in the Nokia N770's software-based floating
 	point. Thanks to Bruce Johnson for reporting this bug, originally on
-	https://wiki.tcl-lang.org/page/Nokia+770.
+	http://wiki.tcl.tk/15408.
 	* library/clock.tcl: Fixed a bug with Daylight Saving Time and Posix
 	time zone specifiers reported by Martin Lemburg in
 	http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/9a8b15a4dfc0b7a0
@@ -5911,11 +5911,11 @@
 	children of a real windows service shell.

 	******************************************************************
-	*** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005"	       ***
-	*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"	       ***
-	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"	       ***
-	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"	       ***
-	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"	       ***
-	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"	       ***
+	*** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005"             ***
+	*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"             ***
+	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"             ***
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"             ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
 	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
 	******************************************************************
@@ -0,0 +1,185 @@
+README:  Tcl
+    This is the Tcl 8.5.15 source distribution.
+	http://sourceforge.net/projects/tcl/files/Tcl/
+    You can get any source release of Tcl from the URL above.
+
+Contents
+--------
+    1. Introduction
+    2. Documentation
+    3. Compiling and installing Tcl
+    4. Development tools
+    5. Tcl newsgroup
+    6. The Tcler's Wiki
+    7. Mailing lists
+    8. Support and Training
+    9. Tracking Development
+    10. Thank You
+
+1. Introduction
+---------------
+Tcl provides a powerful platform for creating integration applications that
+tie together diverse applications, protocols, devices, and frameworks.
+When paired with the Tk toolkit, Tcl provides the fastest and most powerful
+way to create GUI applications that run on PCs, Unix, and Mac OS X.
+Tcl can also be used for a variety of web-related tasks and for creating
+powerful command languages for applications.
+
+Tcl is maintained, enhanced, and distributed freely by the Tcl community.
+Source code development and tracking of bug reports and feature requests
+takes place at:
+
+	http://core.tcl.tk/
+
+Tcl/Tk release and mailing list services are hosted by SourceForge:
+
+	http://sourceforge.net/projects/tcl/
+
+with the Tcl Developer Xchange hosted at:
+
+	http://www.tcl.tk/
+
+Tcl is a freely available open source package.  You can do virtually
+anything you like with it, such as modifying it, redistributing it,
+and selling it either in whole or in part.  See the file
+"license.terms" for complete information.
+
+2. Documentation
+----------------
+
+Extensive documentation is available at our website.
+The home page for this release, including new features, is
+	http://www.tcl.tk/software/tcltk/8.5.html
+
+Detailed release notes can be found at the file distributions page
+by clicking on the relevant version.
+	http://sourceforge.net/projects/tcl/files/Tcl/
+
+Information about Tcl itself can be found at
+	http://www.tcl.tk/about/
+
+There have been many Tcl books on the market.  Many are mentioned in the Wiki:
+	http://wiki.tcl.tk/_/ref?N=25206
+
+To view the complete set of reference manual entries for Tcl 8.5 online,
+visit the URL:
+	http://www.tcl.tk/man/tcl8.5/
+
+2a. Unix Documentation
+----------------------
+
+The "doc" subdirectory in this release contains a complete set of
+reference manual entries for Tcl.  Files with extension ".1" are for
+programs (for example, tclsh.1); files with extension ".3" are for C
+library procedures; and files with extension ".n" describe Tcl
+commands.  The file "doc/Tcl.n" gives a quick summary of the Tcl
+language syntax.  To print any of the man pages on Unix, cd to the
+"doc" directory and invoke your favorite variant of troff using the
+normal -man macros, for example
+
+		ditroff -man Tcl.n
+
+to print Tcl.n.  If Tcl has been installed correctly and your "man" program
+supports it, you should be able to access the Tcl manual entries using the
+normal "man" mechanisms, such as
+
+		man Tcl
+
+2b. Windows Documentation
+-------------------------
+
+The "doc" subdirectory in this release contains a complete set of Windows
+help files for Tcl.  Once you install this Tcl release, a shortcut to the
+Windows help Tcl documentation will appear in the "Start" menu:
+
+	Start | Programs | Tcl | Tcl Help
+
+3. Compiling and installing Tcl
+-------------------------------
+
+There are brief notes in the unix/README, win/README, and macosx/README about
+compiling on these different platforms.  There is additional information
+about building Tcl from sources at
+
+	http://www.tcl.tk/doc/howto/compile.html
+
+4. Development tools
+---------------------------
+
+ActiveState produces a high quality set of commercial quality development
+tools that is available to accelerate your Tcl application development.
+Tcl Dev Kit builds on the earlier TclPro toolset and provides a debugger,
+static code checker, single-file wrapping utility, bytecode compiler and
+more.  More information can be found at
+
+	http://www.ActiveState.com/Tcl
+
+5. Tcl newsgroup
+----------------
+
+There is a USENET news group, "comp.lang.tcl", intended for the exchange of
+information about Tcl, Tk, and related applications.  The newsgroup is a
+great place to ask general information questions.  For bug reports, please
+see the "Support and bug fixes" section below.
+
+6. Tcl'ers Wiki
+---------------
+
+A Wiki-based open community site covering all aspects of Tcl/Tk is at:
+
+	http://wiki.tcl.tk/
+
+It is dedicated to the Tcl programming language and its extensions.  A
+wealth of useful information can be found there.  It contains code
+snippets, references to papers, books, and FAQs, as well as pointers to
+development tools, extensions, and applications.  You can also recommend
+additional URLs by editing the wiki yourself.
+
+7. Mailing lists
+----------------
+
+Several mailing lists are hosted at SourceForge to discuss development or
+use issues (like Macintosh and Windows topics).  For more information and
+to subscribe, visit:
+
+	http://sourceforge.net/projects/tcl/
+
+and go to the Mailing Lists page.
+
+8. Support and Training
+------------------------
+
+We are very interested in receiving bug reports, patches, and suggestions
+for improvements.  We prefer that you send this information to us as
+tickets entered into our tracker at:
+
+	http://core.tcl.tk/tcl/reportlist
+
+We will log and follow-up on each bug, although we cannot promise a
+specific turn-around time.  Enhancements may take longer and may not happen
+at all unless there is widespread support for them (we're trying to
+slow the rate at which Tcl/Tk turns into a kitchen sink).  It's very
+difficult to make incompatible changes to Tcl/Tk at this point, due to
+the size of the installed base.
+
+The Tcl community is too large for us to provide much individual support
+for users.  If you need help we suggest that you post questions to
+comp.lang.tcl.  We read the newsgroup and will attempt to answer esoteric
+questions for which no one else is likely to know the answer.  In addition,
+see the following Web site for links to other organizations that offer
+Tcl/Tk training:
+
+	http://wiki.tcl.tk/training
+
+9. Tracking Development
+-----------------------
+
+Tcl is developed in public.  To keep an eye on how Tcl is changing, see
+	http://core.tcl.tk/
+
+10. Thank You
+-------------
+
+We'd like to express our thanks to the Tcl community for all the
+helpful suggestions, bug reports, and patches we have received.
+Tcl/Tk has improved vastly and will continue to do so with your help.
@@ -1,156 +0,0 @@
-# README:  Tcl
-
-This is the **Tcl 8.6.18** source distribution.
-
-You can get any source release of Tcl from [our distribution
-site](https://sourceforge.net/projects/tcl/files/Tcl/).
-
-9.0 (production release, daily build)
-[![Build Status](https://github.com/tcltk/tcl/actions/workflows/linux-build.yml/badge.svg?branch=main)](https://github.com/tcltk/tcl/actions/workflows/linux-build.yml?query=branch%3Amain)
-[![Build Status](https://github.com/tcltk/tcl/actions/workflows/win-build.yml/badge.svg?branch=main)](https://github.com/tcltk/tcl/actions/workflows/win-build.yml?query=branch%3Amain)
-[![Build Status](https://github.com/tcltk/tcl/actions/workflows/mac-build.yml/badge.svg?branch=main)](https://github.com/tcltk/tcl/actions/workflows/mac-build.yml?query=branch%3Amain)
-<br>
-8.6 (this release, daily build)
-[![Build Status](https://github.com/tcltk/tcl/actions/workflows/linux-build.yml/badge.svg?branch=core-8-6-branch)](https://github.com/tcltk/tcl/actions/workflows/linux-build.yml?query=branch%3Acore-8-6-branch)
-[![Build Status](https://github.com/tcltk/tcl/actions/workflows/win-build.yml/badge.svg?branch=core-8-6-branch)](https://github.com/tcltk/tcl/actions/workflows/win-build.yml?query=branch%3Acore-8-6-branch)
-[![Build Status](https://github.com/tcltk/tcl/actions/workflows/mac-build.yml/badge.svg?branch=core-8-6-branch)](https://github.com/tcltk/tcl/actions/workflows/mac-build.yml?query=branch%3Acore-8-6-branch)
-
-## Contents
- 1. [Introduction](#intro)
- 2. [Documentation](#doc)
- 3. [Compiling and installing Tcl](#build)
- 4. [Development tools](#devtools)
- 5. [Tcl newsgroup](#complangtcl)
- 6. [The Tcler's Wiki](#wiki)
- 7. [Mailing lists](#email)
- 8. [Support and Training](#support)
- 9. [Tracking Development](#watch)
- 10. [Thank You](#thanks)
-
-## <a id="intro">1.</a> Introduction
-Tcl provides a powerful platform for creating integration applications that
-tie together diverse applications, protocols, devices, and frameworks.
-When paired with the Tk toolkit, Tcl provides the fastest and most powerful
-way to create GUI applications that run on PCs, Unix, and Mac OS X.
-Tcl can also be used for a variety of web-related tasks and for creating
-powerful command languages for applications.
-
-Tcl is maintained, enhanced, and distributed freely by the Tcl community.
-Source code development and tracking of bug reports and feature requests
-take place at [core.tcl-lang.org](https://core.tcl-lang.org/).
-Tcl/Tk release and mailing list services are [hosted by
-SourceForge](https://sourceforge.net/projects/tcl/)
-with the Tcl Developer Xchange hosted at
-[www.tcl-lang.org](https://www.tcl-lang.org).
-
-Tcl is a freely available open-source package.  You can do virtually
-anything you like with it, such as modifying it, redistributing it,
-and selling it either in whole or in part.  See the file
-`license.terms` for complete information.
-
-## <a id="doc">2.</a> Documentation
-Extensive documentation is available on our website.
-The home page for this release, including new features, is
-[here](https://www.tcl-lang.org/software/tcltk/8.6.html).
-Detailed release notes can be found at the
-[file distributions page](https://sourceforge.net/projects/tcl/files/Tcl/)
-by clicking on the relevant version.
-
-Information about Tcl itself can be found at the [Developer
-Xchange](https://www.tcl-lang.org/about/).
-There have been many Tcl books on the market.  Many are mentioned in
-[the Wiki](https://wiki.tcl-lang.org/_/ref?N=25206).
-
-The complete set of reference manual entries for Tcl 8.6 is [online,
-here](https://www.tcl-lang.org/man/tcl8.6/).
-
-### <a id="doc.unix">2a.</a> Unix Documentation
-The `doc` subdirectory in this release contains a complete set of
-reference manual entries for Tcl.  Files with extension "`.1`" are for
-programs (for example, `tclsh.1`); files with extension "`.3`" are for C
-library procedures; and files with extension "`.n`" describe Tcl
-commands.  The file "`doc/Tcl.n`" gives a quick summary of the Tcl
-language syntax.  To print any of the man pages on Unix, cd to the
-"doc" directory and invoke your favorite variant of troff using the
-normal -man macros, for example
-
-		groff -man -Tpdf Tcl.n >output.pdf
-
-to print Tcl.n to PDF.  If Tcl has been installed correctly and your "man" program
-supports it, you should be able to access the Tcl manual entries using the
-normal "man" mechanisms, such as
-
-		man Tcl
-
-### <a id="doc.win">2b.</a> Windows Documentation
-The "doc" subdirectory in this release contains a complete set of Windows
-help files for Tcl.  Once you install this Tcl release, a shortcut to the
-Windows help Tcl documentation will appear in the "Start" menu:
-
-		Start | Programs | Tcl | Tcl Help
-
-## <a id="build">3.</a> Compiling and installing Tcl
-There are brief notes in the `unix/README`, `win/README`, and `macosx/README`
-about compiling on these different platforms.  There is additional information
-about building Tcl from sources
-[online](https://www.tcl-lang.org/doc/howto/compile.html).
-
-## <a id="devtools">4.</a> Development tools
-ActiveState produces a high-quality set of commercial quality development
-tools that is available to accelerate your Tcl application development.
-Tcl Dev Kit builds on the earlier TclPro toolset and provides a debugger,
-static code checker, single-file wrapping utility, bytecode compiler, and
-more.  More information can be found at
-
-	https://www.activestate.com/products/tcl/
-
-## <a id="complangtcl">5.</a> Tcl newsgroup
-There is a USENET newsgroup, "`comp.lang.tcl`", intended for the exchange of
-information about Tcl, Tk, and related applications.  The newsgroup is a
-great place to ask general information questions.  For bug reports, please
-see the "Support and bug fixes" section below.
-
-## <a id="wiki">6.</a> Tcl'ers Wiki
-There is a [wiki-based open community site](https://wiki.tcl-lang.org/)
-covering all aspects of Tcl/Tk.
-
-It is dedicated to the Tcl programming language and its extensions.  A
-wealth of useful information can be found there.  It contains code
-snippets, references to papers, books, and FAQs, as well as pointers to
-development tools, extensions, and applications.  You can also recommend
-additional URLs by editing the wiki yourself.
-
-## <a id="email">7.</a> Mailing lists
-Several mailing lists are hosted at SourceForge to discuss development or use
-issues (like Macintosh and Windows topics).  For more information and to
-subscribe, visit [here](https://sourceforge.net/projects/tcl/) and go to the
-Mailing Lists page.
-
-## <a id="support">8.</a> Support and Training
-We are very interested in receiving bug reports, patches, and suggestions for
-improvements.  We prefer that you send this information to us as tickets
-entered into [our issue tracker](https://core.tcl-lang.org/tcl/reportlist).
-
-We will log and follow-up on each bug, although we cannot promise a
-specific turn-around time.  Enhancements may take longer and may not happen
-at all unless there is widespread support for them (we're trying to
-slow the rate at which Tcl/Tk turns into a kitchen sink).  It's very
-difficult to make incompatible changes to Tcl/Tk at this point, due to
-the size of the installed base.
-
-The Tcl community is too large for us to provide much individual support for
-users.  If you need help we suggest that you post questions to `comp.lang.tcl`
-or ask a question on [Stack
-Overflow](https://stackoverflow.com/questions/tagged/tcl).  We read the
-newsgroup and will attempt to answer esoteric questions for which no one else
-is likely to know the answer.  In addition, see the wiki for [links to other
-organizations](https://wiki.tcl-lang.org/training) that offer Tcl/Tk training.
-
-## <a id="watch">9.</a> Tracking Development
-Tcl is developed in public.  You can keep an eye on how Tcl is changing at
-[core.tcl-lang.org](https://core.tcl-lang.org/).
-
-## <a id="thanks">10.</a> Thank You
-We'd like to express our thanks to the Tcl community for all the
-helpful suggestions, bug reports, and patches we have received.
-Tcl/Tk has improved vastly and will continue to do so with your help.
@@ -1,266 +0,0 @@
-/*
- * Copyright (C) 2000-2003 Damien Miller.  All rights reserved.
- * Copyright (C) 1999 WIDE Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Pseudo-implementation of RFC2553 name / address resolution functions
- *
- * But these functions are not implemented correctly. The minimum subset
- * is implemented for ssh use only. For example, this routine assumes
- * that ai_family is AF_INET. Don't use it for another purpose.
- */
-#include "tclInt.h"
-
-TCL_DECLARE_MUTEX(netdbMutex)
-
-#ifndef HAVE_GETNAMEINFO
-#ifndef HAVE_STRLCPY
-static size_t
-strlcpy(char *dst, const char *src, size_t siz)
-{
-        char *d = dst;
-        const char *s = src;
-        size_t n = siz;
-
-        /* Copy as many bytes as will fit */
-        if (n != 0 && --n != 0) {
-                do {
-                        if ((*d++ = *s++) == 0)
-                                break;
-                } while (--n != 0);
-        }
-
-        /* Not enough room in dst, add NUL and traverse rest of src */
-        if (n == 0) {
-                if (siz != 0)
-                        *d = '\0';              /* NUL-terminate dst */
-                while (*s++)
-                        ;
-        }
-
-        return(s - src - 1);    /* count does not include NUL */
-}
-#endif
-
-int fake_getnameinfo(const struct sockaddr *sa, size_t salen, char *host,
-                size_t hostlen, char *serv, size_t servlen, int flags)
-{
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-	struct hostent *hp;
-	char tmpserv[16];
-
-	if (sa->sa_family != AF_UNSPEC && sa->sa_family != AF_INET)
-		return (EAI_FAMILY);
-	if (serv != NULL) {
-		snprintf(tmpserv, sizeof(tmpserv), "%d", ntohs(sin->sin_port));
-		if (strlcpy(serv, tmpserv, servlen) >= servlen)
-			return (EAI_MEMORY);
-	}
-
-	if (host != NULL) {
-		if (flags & NI_NUMERICHOST) {
-			size_t len;
-			Tcl_MutexLock(&netdbMutex);
-			len = strlcpy(host, inet_ntoa(sin->sin_addr), hostlen);
-			Tcl_MutexUnlock(&netdbMutex);
-			if (len >= hostlen) {
-				return (EAI_MEMORY);
-			} else {
-				return (0);
-			}
-		} else {
-			int ret;
-			Tcl_MutexLock(&netdbMutex);
-			hp = gethostbyaddr((char *)&sin->sin_addr,
-			    sizeof(struct in_addr), AF_INET);
-			if (hp == NULL) {
-				ret = EAI_NODATA;
-			} else if (strlcpy(host, hp->h_name, hostlen)
-				   >= hostlen) {
-				ret = EAI_MEMORY;
-			} else {
-				ret = 0;
-			}
-			Tcl_MutexUnlock(&netdbMutex);
-			return ret;
-		}
-	}
-	return (0);
-}
-#endif /* !HAVE_GETNAMEINFO */
-
-#ifndef HAVE_GAI_STRERROR
-const char *
-fake_gai_strerror(int err)
-{
-	switch (err) {
-	case EAI_NODATA:
-		return ("no address associated with name");
-	case EAI_MEMORY:
-		return ("memory allocation failure.");
-	case EAI_NONAME:
-		return ("nodename nor servname provided, or not known");
-	case EAI_FAMILY:
-		return ("ai_family not supported");
-	default:
-		return ("unknown/invalid error.");
-	}
-}
-#endif /* !HAVE_GAI_STRERROR */
-
-#ifndef HAVE_FREEADDRINFO
-void
-fake_freeaddrinfo(struct addrinfo *ai)
-{
-	struct addrinfo *next;
-
-	for(; ai != NULL;) {
-		next = ai->ai_next;
-		free(ai);
-		ai = next;
-	}
-}
-#endif /* !HAVE_FREEADDRINFO */
-
-#ifndef HAVE_GETADDRINFO
-static struct
-addrinfo *malloc_ai(int port, u_long addr, const struct addrinfo *hints)
-{
-	struct addrinfo *ai;
-
-	ai = malloc(sizeof(*ai) + sizeof(struct sockaddr_in));
-	if (ai == NULL)
-		return (NULL);
-
-	memset(ai, '\0', sizeof(*ai) + sizeof(struct sockaddr_in));
-
-	ai->ai_addr = (struct sockaddr *)(ai + 1);
-	/* XXX -- ssh doesn't use sa_len */
-	ai->ai_addrlen = sizeof(struct sockaddr_in);
-	ai->ai_addr->sa_family = ai->ai_family = AF_INET;
-
-	((struct sockaddr_in *)(ai)->ai_addr)->sin_port = port;
-	((struct sockaddr_in *)(ai)->ai_addr)->sin_addr.s_addr = addr;
-
-	/* XXX: the following is not generally correct, but does what we want */
-	if (hints->ai_socktype)
-		ai->ai_socktype = hints->ai_socktype;
-	else
-		ai->ai_socktype = SOCK_STREAM;
-
-	if (hints->ai_protocol)
-		ai->ai_protocol = hints->ai_protocol;
-
-	return (ai);
-}
-
-int
-fake_getaddrinfo(const char *hostname, const char *servname,
-    const struct addrinfo *hints, struct addrinfo **res)
-{
-	struct hostent *hp;
-	struct servent *sp;
-	struct in_addr in;
-	int i;
-	long int port;
-	u_long addr;
-
-	port = 0;
-	if (hints && hints->ai_family != AF_UNSPEC &&
-	    hints->ai_family != AF_INET)
-		return (EAI_FAMILY);
-	if (servname != NULL) {
-		char *cp;
-
-		port = strtol(servname, &cp, 10);
-		if (port > 0 && port <= 65535 && *cp == '\0')
-			port = htons((unsigned short)port);
-		else if ((sp = getservbyname(servname, NULL)) != NULL)
-			port = sp->s_port;
-		else
-			port = 0;
-	}
-
-	if (hints && hints->ai_flags & AI_PASSIVE) {
-		addr = htonl(0x00000000);
-		if (hostname && inet_aton(hostname, &in) != 0)
-			addr = in.s_addr;
-		*res = malloc_ai(port, addr, hints);
-		if (*res == NULL)
-			return (EAI_MEMORY);
-		return (0);
-	}
-
-	if (!hostname) {
-		*res = malloc_ai(port, htonl(0x7F000001), hints);
-		if (*res == NULL)
-			return (EAI_MEMORY);
-		return (0);
-	}
-
-	if (inet_aton(hostname, &in)) {
-		*res = malloc_ai(port, in.s_addr, hints);
-		if (*res == NULL)
-			return (EAI_MEMORY);
-		return (0);
-	}
-
-	/* Don't try DNS if AI_NUMERICHOST is set */
-	if (hints && hints->ai_flags & AI_NUMERICHOST)
-		return (EAI_NONAME);
-
-	Tcl_MutexLock(&netdbMutex);
-	hp = gethostbyname(hostname);
-	if (hp && hp->h_name && hp->h_name[0] && hp->h_addr_list[0]) {
-		struct addrinfo *cur, *prev;
-
-		cur = prev = *res = NULL;
-		for (i = 0; hp->h_addr_list[i]; i++) {
-			struct in_addr *in = (struct in_addr *)hp->h_addr_list[i];
-
-			cur = malloc_ai(port, in->s_addr, hints);
-			if (cur == NULL) {
-				if (*res != NULL)
-					freeaddrinfo(*res);
-				Tcl_MutexUnlock(&netdbMutex);
-				return (EAI_MEMORY);
-			}
-			if (prev)
-				prev->ai_next = cur;
-			else
-				*res = cur;
-
-			prev = cur;
-		}
-		Tcl_MutexUnlock(&netdbMutex);
-		return (0);
-	}
-	Tcl_MutexUnlock(&netdbMutex);
-	return (EAI_NODATA);
-}
-#endif /* !HAVE_GETADDRINFO */
@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2000-2003 Damien Miller.  All rights reserved.
- * Copyright (C) 1999 WIDE Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Pseudo-implementation of RFC2553 name / address resolution functions
- *
- * But these functions are not implemented correctly. The minimum subset
- * is implemented for ssh use only. For example, this routine assumes
- * that ai_family is AF_INET. Don't use it for another purpose.
- */
-
-#ifndef _FAKE_RFC2553_H
-#define _FAKE_RFC2553_H
-
-/*
- * First, socket and INET6 related definitions
- */
-#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
-# define	_SS_MAXSIZE	128	/* Implementation specific max size */
-# define       _SS_PADSIZE     (_SS_MAXSIZE - sizeof (struct sockaddr))
-struct sockaddr_storage {
-	struct sockaddr	ss_sa;
-	char		__ss_pad2[_SS_PADSIZE];
-};
-# define ss_family ss_sa.sa_family
-#endif /* !HAVE_STRUCT_SOCKADDR_STORAGE */
-
-#ifndef IN6_IS_ADDR_LOOPBACK
-# define IN6_IS_ADDR_LOOPBACK(a) \
-	(((uint32_t *)(a))[0] == 0 && ((uint32_t *)(a))[1] == 0 && \
-	 ((uint32_t *)(a))[2] == 0 && ((uint32_t *)(a))[3] == htonl(1))
-#endif /* !IN6_IS_ADDR_LOOPBACK */
-
-#ifndef HAVE_STRUCT_IN6_ADDR
-struct in6_addr {
-	uint8_t	s6_addr[16];
-};
-#endif /* !HAVE_STRUCT_IN6_ADDR */
-
-#ifndef HAVE_STRUCT_SOCKADDR_IN6
-struct sockaddr_in6 {
-	unsigned short	sin6_family;
-	uint16_t	sin6_port;
-	uint32_t	sin6_flowinfo;
-	struct in6_addr	sin6_addr;
-	uint32_t	sin6_scope_id;
-};
-#endif /* !HAVE_STRUCT_SOCKADDR_IN6 */
-
-#ifndef AF_INET6
-/* Define it to something that should never appear */
-#define AF_INET6 AF_MAX
-#endif
-
-/*
- * Next, RFC2553 name / address resolution API
- */
-
-#ifndef NI_NUMERICHOST
-# define NI_NUMERICHOST    (1)
-#endif
-#ifndef NI_NAMEREQD
-# define NI_NAMEREQD       (1<<1)
-#endif
-#ifndef NI_NUMERICSERV
-# define NI_NUMERICSERV    (1<<2)
-#endif
-
-#ifndef AI_PASSIVE
-# define AI_PASSIVE		(1)
-#endif
-#ifndef AI_CANONNAME
-# define AI_CANONNAME		(1<<1)
-#endif
-#ifndef AI_NUMERICHOST
-# define AI_NUMERICHOST		(1<<2)
-#endif
-
-#ifndef NI_MAXSERV
-# define NI_MAXSERV 32
-#endif /* !NI_MAXSERV */
-#ifndef NI_MAXHOST
-# define NI_MAXHOST 1025
-#endif /* !NI_MAXHOST */
-
-#ifndef EAI_NODATA
-# define EAI_NODATA	(INT_MAX - 1)
-#endif
-#ifndef EAI_MEMORY
-# define EAI_MEMORY	(INT_MAX - 2)
-#endif
-#ifndef EAI_NONAME
-# define EAI_NONAME	(INT_MAX - 3)
-#endif
-#ifndef EAI_SYSTEM
-# define EAI_SYSTEM	(INT_MAX - 4)
-#endif
-#ifndef EAI_FAMILY
-# define EAI_FAMILY	(INT_MAX - 5)
-#endif
-#ifndef EAI_SERVICE
-# define EAI_SERVICE      -8    /* SERVICE not supported for `ai_socktype'.  */
-#endif
-
-#ifndef HAVE_STRUCT_ADDRINFO
-struct addrinfo {
-	int	ai_flags;	/* AI_PASSIVE, AI_CANONNAME */
-	int	ai_family;	/* PF_xxx */
-	int	ai_socktype;	/* SOCK_xxx */
-	int	ai_protocol;	/* 0 or IPPROTO_xxx for IPv4 and IPv6 */
-	size_t	ai_addrlen;	/* length of ai_addr */
-	char	*ai_canonname;	/* canonical name for hostname */
-	struct sockaddr *ai_addr;	/* binary address */
-	struct addrinfo *ai_next;	/* next structure in linked list */
-};
-#endif /* !HAVE_STRUCT_ADDRINFO */
-
-#ifndef HAVE_GETADDRINFO
-#ifdef getaddrinfo
-# undef getaddrinfo
-#endif
-#define getaddrinfo(a,b,c,d)    (fake_getaddrinfo(a,b,c,d))
-int getaddrinfo(const char *, const char *,
-    const struct addrinfo *, struct addrinfo **);
-#endif /* !HAVE_GETADDRINFO */
-
-#ifndef HAVE_GAI_STRERROR
-#define gai_strerror(a)         (fake_gai_strerror(a))
-const char *gai_strerror(int);
-#endif /* !HAVE_GAI_STRERROR */
-
-#ifndef HAVE_FREEADDRINFO
-#define freeaddrinfo(a)         (fake_freeaddrinfo(a))
-void freeaddrinfo(struct addrinfo *);
-#endif /* !HAVE_FREEADDRINFO */
-
-#ifndef HAVE_GETNAMEINFO
-#define getnameinfo(a,b,c,d,e,f,g) (fake_getnameinfo(a,b,c,d,e,f,g))
-int getnameinfo(const struct sockaddr *, size_t, char *, size_t,
-    char *, size_t, int);
-#endif /* !HAVE_GETNAMEINFO */
-
-
-#endif /* !_FAKE_RFC2553_H */
@@ -0,0 +1,36 @@
+/* 
+ * fixstrtod.c --
+ *
+ *	Source code for the "fixstrtod" procedure.  This procedure is
+ *	used in place of strtod under Solaris 2.4, in order to fix
+ *	a bug where the "end" pointer gets set incorrectly.
+ *
+ * Copyright (c) 1995 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include <stdio.h>
+
+#undef strtod
+
+/*
+ * Declare strtod explicitly rather than including stdlib.h, since in
+ * somes systems (e.g. SunOS 4.1.4) stdlib.h doesn't declare strtod.
+ */
+
+extern double strtod(char *, char **);
+
+double
+fixstrtod(
+    char *string,
+    char **endPtr)
+{
+    double d;
+    d = strtod(string, endPtr);
+    if ((endPtr != NULL) && (*endPtr != string) && ((*endPtr)[-1] == 0)) {
+	*endPtr -= 1;
+    }
+    return d;
+}
@@ -1,4 +1,4 @@
-/*
+/* 
 * gettod.c --
 *
 *	This file provides the gettimeofday function on systems
@@ -21,11 +21,10 @@ gettimeofday(
    struct timezone *tz)
 {
    struct timeb t;
-    (void)tz;

    ftime(&t);
    tp->tv_sec = t.time;
-    tp->tv_usec = t.millitm * 1000;
+    tp->tv_usec = t. millitm * 1000;
    return 0;
 }

@@ -1,40 +0,0 @@
-This software is copyrighted by the Regents of the University of
-California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState
-Corporation and other parties.  The following terms apply to all files
-associated with the software unless explicitly disclaimed in
-individual files.
-
-The authors hereby grant permission to use, copy, modify, distribute,
-and license this software and its documentation for any purpose, provided
-that existing copyright notices are retained in all copies and that this
-notice is included verbatim in any distributions. No written agreement,
-license, or royalty fee is required for any of the authorized uses.
-Modifications to this software may be copyrighted by their authors
-and need not follow the licensing terms described here, provided that
-the new terms are clearly indicated on the first page of each file where
-they apply.
-
-IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
-FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
-DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
-IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
-NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
-MODIFICATIONS.
-
-GOVERNMENT USE: If you are acquiring this software on behalf of the
-U.S. government, the Government shall have only "Restricted Rights"
-in the software and related documentation as defined in the Federal
-Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
-are acquiring the software on behalf of the Department of Defense, the
-software shall be classified as "Commercial Computer Software" and the
-Government shall have only "Restricted Rights" as defined in Clause
-252.227-7014 (b) (3) of DFARs.  Notwithstanding the foregoing, the
-authors grant the U.S. Government and others acting in its behalf
-permission to use and distribute the software in accordance with the
-terms specified in this license.
@@ -0,0 +1,22 @@
+/*
+ * limits.h --
+ *
+ *	This is a dummy header file to #include in Tcl when there
+ *	is no limits.h in /usr/include.  There are only a few
+ *	definitions here;  also see tclPort.h, which already
+ *	#defines some of the things here if they're not arleady
+ *	defined.
+ *
+ * Copyright (c) 1991 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#define LONG_MIN		0x80000000
+#define LONG_MAX		0x7fffffff
+#define INT_MIN			0x80000000
+#define INT_MAX			0x7fffffff
+#define SHRT_MIN		0x8000
+#define SHRT_MAX		0x7fff
@@ -15,7 +15,7 @@
 * Here is the prototype just in case it is not included in tclPort.h.
 */

-int		memcmp(const void *s1, const void *s2, size_t n);
+int		memcmp(CONST VOID *s1, CONST VOID *s2, size_t n);

 /*
 *----------------------------------------------------------------------
@@ -38,12 +38,12 @@ int		memcmp(const void *s1, const void *s2, size_t n);

 int
 memcmp(
-    const void *s1,		/* First string. */
-    const void *s2,		/* Second string. */
+    CONST VOID *s1,		/* First string. */
+    CONST VOID *s2,		/* Second string. */
    size_t n)			/* Length to compare. */
 {
-    const unsigned char *ptr1 = (const unsigned char *) s1;
-    const unsigned char *ptr2 = (const unsigned char *) s2;
+    CONST unsigned char *ptr1 = (CONST unsigned char *) s1;
+    CONST unsigned char *ptr2 = (CONST unsigned char *) s2;

    for ( ; n-- ; ptr1++, ptr2++) {
 	unsigned char u1 = *ptr1, u2 = *ptr2;
@@ -1,78 +0,0 @@
-/*
- * mkstemp.c --
- *
- *	Source code for the "mkstemp" library routine.
- *
- * Copyright (c) 2009 Donal K. Fellows
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- *----------------------------------------------------------------------
- *
- * mkstemp --
- *
- *	Create an open temporary file from a template.
- *
- * Results:
- *	A file descriptor, or -1 (with errno set) in the case of an error.
- *
- * Side effects:
- *	The template is updated to contain the real filename.
- *
- *----------------------------------------------------------------------
- */
-
-int
-mkstemp(
-    char *template)		/* Template for filename. */
-{
-    static const char alphanumerics[] =
-	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-    char *a, *b;
-    int fd, count, alphanumericsLen = strlen(alphanumerics); /* == 62 */
-
-    a = template + strlen(template);
-    while (a > template && *(a-1) == 'X') {
-	a--;
-    }
-
-    if (a == template) {
-	errno = ENOENT;
-	return -1;
-    }
-
-    /*
-     * We'll only try up to 10 times; after that, we're suffering from enemy
-     * action and should let the caller know.
-     */
-
-    count = 10;
-    do {
-	/*
-	 * Replace the X's in the original template with random alphanumeric
-	 * digits.
-	 */
-
-	for (b=a ; *b ; b++) {
-	    float r = rand() / ((float) RAND_MAX);
-
-	    *b = alphanumerics[(int)(r * alphanumericsLen)];
-	}
-
-	/*
-	 * Template is now realized; try to open (with correct options).
-	 */
-
-	fd = open(template, O_RDWR|O_CREAT|O_EXCL, 0600);
-    } while (fd == -1 && errno == EEXIST && --count > 0);
-
-    return fd;
-}
@@ -1,4 +1,4 @@
-/*
+/* 
 * opendir.c --
 *
 *	This file provides dirent-style directory-reading procedures for V7
@@ -10,7 +10,7 @@

 #undef DIRSIZ
 #define DIRSIZ(dp) \
-    ((sizeof(struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
+    ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))

 /*
 * open a directory.
@@ -20,15 +20,15 @@ DIR *
 opendir(
    char *name)
 {
-    DIR *dirp;
-    int fd;
-    const char *myname;
+    register DIR *dirp;
+    register int fd;
+    char *myname;

    myname = ((*name == '\0') ? "." : name);
    if ((fd = open(myname, 0, 0)) == -1) {
 	return NULL;
    }
-    dirp = (DIR *) attemptckalloc(sizeof(DIR));
+    dirp = (DIR *) ckalloc(sizeof(DIR));
    if (dirp == NULL) {
 	/* unreachable? */
 	close(fd);
@@ -45,14 +45,14 @@ opendir(
 #ifndef pyr
 #define	ODIRSIZ	14

-struct olddirect {
+struct	olddirect {
    ino_t od_ino;
    char od_name[ODIRSIZ];
 };
 #else	/* a Pyramid in the ATT universe */
 #define	ODIRSIZ	248

-struct olddirect {
+struct	olddirect {
    long od_ino;
    short od_fill1, od_fill2;
    char od_name[ODIRSIZ];
@@ -65,9 +65,9 @@ struct olddirect {

 struct dirent *
 readdir(
-    DIR *dirp)
+    register DIR *dirp)
 {
-    struct olddirect *dp;
+    register struct olddirect *dp;
    static struct dirent dir;

    for (;;) {
@@ -101,10 +101,10 @@ readdir(

 void
 closedir(
-    DIR *dirp)
+    register DIR *dirp)
 {
    close(dirp->dd_fd);
    dirp->dd_fd = -1;
    dirp->dd_loc = 0;
-    ckfree((char *)dirp);
+    ckfree((char *) dirp);
 }
@@ -5,7 +5,7 @@
 *	This file isn't complete in the ANSI-C sense; it only declares things
 *	that are needed by Tcl. This file is needed even on many systems with
 *	their own stdlib.h (e.g. SunOS) because not all stdlib.h files declare
- *	all the procedures needed here (such as strtol/strtoul).
+ *	all the procedures needed here (such as strtod).
 *
 * Copyright (c) 1991 The Regents of the University of California.
 * Copyright (c) 1994-1998 Sun Microsystems, Inc.
@@ -21,18 +21,15 @@ extern void		abort(void);
 extern double		atof(const char *string);
 extern int		atoi(const char *string);
 extern long		atol(const char *string);
-extern void *		calloc(unsigned long numElements, unsigned long size);
+extern char *		calloc(unsigned int numElements, unsigned int size);
 extern void		exit(int status);
-extern void		free(void *blockPtr);
+extern int		free(char *blockPtr);
 extern char *		getenv(const char *name);
-extern void *		malloc(unsigned long numBytes);
-extern void		qsort(void *base, unsigned long n, unsigned long size, int (*compar)(
+extern char *		malloc(unsigned int numBytes);
+extern void		qsort(void *base, int n, int size, int (*compar)(
 			    const void *element1, const void *element2));
-extern void *		realloc(void *ptr, unsigned long numBytes);
-extern char *		realpath(const char *path, char *resolved_path);
-extern int		mkstemps(char *templ, int suffixlen);
-extern int		mkstemp(char *templ);
-extern char *		mkdtemp(char *templ);
+extern char *		realloc(char *ptr, unsigned int numBytes);
+extern double		strtod(const char *string, char **endPtr);
 extern long		strtol(const char *string, char **endPtr, int base);
 extern unsigned long	strtoul(const char *string, char **endPtr, int base);

@@ -1,4 +1,4 @@
-/*
+/* 
 * strncasecmp.c --
 *
 *	Source code for the "strncasecmp" library routine.
@@ -18,7 +18,7 @@
 * sequences.
 */

-static const unsigned char charmap[] = {
+static unsigned char charmap[] = {
    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
    0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
    0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
@@ -57,8 +57,8 @@ static const unsigned char charmap[] = {
 * Here are the prototypes just in case they are not included in tclPort.h.
 */

-int		strncasecmp(const char *s1, const char *s2, size_t n);
-int		strcasecmp(const char *s1, const char *s2);
+int		strncasecmp(CONST char *s1, CONST char *s2, size_t n);
+int		strcasecmp(CONST char *s1, CONST char *s2);

 /*
 *----------------------------------------------------------------------
@@ -79,8 +79,8 @@ int		strcasecmp(const char *s1, const char *s2);

 int
 strcasecmp(
-    const char *s1,		/* First string. */
-    const char *s2)		/* Second string. */
+    CONST char *s1,		/* First string. */
+    CONST char *s2)		/* Second string. */
 {
    unsigned char u1, u2;

@@ -114,8 +114,8 @@ strcasecmp(

 int
 strncasecmp(
-    const char *s1,		/* First string. */
-    const char *s2,		/* Second string. */
+    CONST char *s1,		/* First string. */
+    CONST char *s2,		/* Second string. */
    size_t length)		/* Maximum number of characters to compare
 				 * (stop earlier if the end of either string
 				 * is reached). */
@@ -1,4 +1,4 @@
-/*
+/* 
 * strstr.c --
 *
 *	Source code for the "strstr" library routine.
@@ -36,10 +36,10 @@

 char *
 strstr(
-    const char *string,		/* String to search. */
-    const char *substring)		/* Substring to try to find in string. */
+    register char *string,	/* String to search. */
+    char *substring)		/* Substring to try to find in string. */
 {
-    const char *a, *b;
+    register char *a, *b;

    /*
     * First scan quickly through the two strings looking for a
@@ -49,7 +49,7 @@ strstr(

    b = substring;
    if (*b == 0) {
-	return (char *)string;
+	return string;
    }
    for ( ; *string != 0; string += 1) {
 	if (*string != *b) {
@@ -58,7 +58,7 @@ strstr(
 	a = string;
 	while (1) {
 	    if (*b == 0) {
-		return (char *)string;
+		return string;
 	    }
 	    if (*a++ != *b++) {
 		break;
@@ -0,0 +1,252 @@
+/* 
+ * strtod.c --
+ *
+ *	Source code for the "strtod" library procedure.
+ *
+ * Copyright (c) 1988-1993 The Regents of the University of California.
+ * Copyright (c) 1994 Sun Microsystems, Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tclInt.h"
+#include <ctype.h>
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+#ifndef NULL
+#define NULL 0
+#endif
+
+static int maxExponent = 511;	/* Largest possible base 10 exponent.  Any
+				 * exponent larger than this will already
+				 * produce underflow or overflow, so there's
+				 * no need to worry about additional digits.
+				 */
+static double powersOf10[] = {	/* Table giving binary powers of 10.  Entry */
+    10.,			/* is 10^2^i.  Used to convert decimal */
+    100.,			/* exponents into floating-point numbers. */
+    1.0e4,
+    1.0e8,
+    1.0e16,
+    1.0e32,
+    1.0e64,
+    1.0e128,
+    1.0e256
+};
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * strtod --
+ *
+ *	This procedure converts a floating-point number from an ASCII
+ *	decimal representation to internal double-precision format.
+ *
+ * Results:
+ *	The return value is the double-precision floating-point
+ *	representation of the characters in string.  If endPtr isn't
+ *	NULL, then *endPtr is filled in with the address of the
+ *	next character after the last one that was part of the
+ *	floating-point number.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+double
+strtod(
+    CONST char *string,		/* A decimal ASCII floating-point number,
+				 * optionally preceded by white space. Must
+				 * have form "-I.FE-X", where I is the integer
+				 * part of the mantissa, F is the fractional
+				 * part of the mantissa, and X is the
+				 * exponent. Either of the signs may be "+",
+				 * "-", or omitted. Either I or F may be
+				 * omitted, or both. The decimal point isn't
+				 * necessary unless F is present. The "E" may
+				 * actually be an "e". E and X may both be
+				 * omitted (but not just one). */
+    char **endPtr)		/* If non-NULL, store terminating character's
+				 * address here. */
+{
+    int sign, expSign = FALSE;
+    double fraction, dblExp, *d;
+    register CONST char *p;
+    register int c;
+    int exp = 0;		/* Exponent read from "EX" field. */
+    int fracExp = 0;		/* Exponent that derives from the fractional
+				 * part. Under normal circumstatnces, it is
+				 * the negative of the number of digits in F.
+				 * However, if I is very long, the last digits
+				 * of I get dropped (otherwise a long I with a
+				 * large negative exponent could cause an
+				 * unnecessary overflow on I alone). In this
+				 * case, fracExp is incremented one for each
+				 * dropped digit. */
+    int mantSize;		/* Number of digits in mantissa. */
+    int decPt;			/* Number of mantissa digits BEFORE decimal
+				 * point. */
+    CONST char *pExp;		/* Temporarily holds location of exponent in
+				 * string. */
+
+    /*
+     * Strip off leading blanks and check for a sign.
+     */
+
+    p = string;
+    while (isspace(UCHAR(*p))) {
+	p += 1;
+    }
+    if (*p == '-') {
+	sign = TRUE;
+	p += 1;
+    } else {
+	if (*p == '+') {
+	    p += 1;
+	}
+	sign = FALSE;
+    }
+
+    /*
+     * Count the number of digits in the mantissa (including the decimal
+     * point), and also locate the decimal point.
+     */
+
+    decPt = -1;
+    for (mantSize = 0; ; mantSize += 1)
+    {
+	c = *p;
+	if (!isdigit(c)) {
+	    if ((c != '.') || (decPt >= 0)) {
+		break;
+	    }
+	    decPt = mantSize;
+	}
+	p += 1;
+    }
+
+    /*
+     * Now suck up the digits in the mantissa. Use two integers to collect 9
+     * digits each (this is faster than using floating-point). If the mantissa
+     * has more than 18 digits, ignore the extras, since they can't affect the
+     * value anyway.
+     */
+    
+    pExp  = p;
+    p -= mantSize;
+    if (decPt < 0) {
+	decPt = mantSize;
+    } else {
+	mantSize -= 1;		/* One of the digits was the point. */
+    }
+    if (mantSize > 18) {
+	fracExp = decPt - 18;
+	mantSize = 18;
+    } else {
+	fracExp = decPt - mantSize;
+    }
+    if (mantSize == 0) {
+	fraction = 0.0;
+	p = string;
+	goto done;
+    } else {
+	int frac1, frac2;
+
+	frac1 = 0;
+	for ( ; mantSize > 9; mantSize -= 1) {
+	    c = *p;
+	    p += 1;
+	    if (c == '.') {
+		c = *p;
+		p += 1;
+	    }
+	    frac1 = 10*frac1 + (c - '0');
+	}
+	frac2 = 0;
+	for (; mantSize > 0; mantSize -= 1) {
+	    c = *p;
+	    p += 1;
+	    if (c == '.') {
+		c = *p;
+		p += 1;
+	    }
+	    frac2 = 10*frac2 + (c - '0');
+	}
+	fraction = (1.0e9 * frac1) + frac2;
+    }
+
+    /*
+     * Skim off the exponent.
+     */
+
+    p = pExp;
+    if ((*p == 'E') || (*p == 'e')) {
+	p += 1;
+	if (*p == '-') {
+	    expSign = TRUE;
+	    p += 1;
+	} else {
+	    if (*p == '+') {
+		p += 1;
+	    }
+	    expSign = FALSE;
+	}
+	if (!isdigit(UCHAR(*p))) {
+	    p = pExp;
+	    goto done;
+	}
+	while (isdigit(UCHAR(*p))) {
+	    exp = exp * 10 + (*p - '0');
+	    p += 1;
+	}
+    }
+    if (expSign) {
+	exp = fracExp - exp;
+    } else {
+	exp = fracExp + exp;
+    }
+
+    /*
+     * Generate a floating-point number that represents the exponent. Do this
+     * by processing the exponent one bit at a time to combine many powers of
+     * 2 of 10. Then combine the exponent with the fraction.
+     */
+    
+    if (exp < 0) {
+	expSign = TRUE;
+	exp = -exp;
+    } else {
+	expSign = FALSE;
+    }
+    if (exp > maxExponent) {
+	exp = maxExponent;
+	errno = ERANGE;
+    }
+    dblExp = 1.0;
+    for (d = powersOf10; exp != 0; exp >>= 1, d += 1) {
+	if (exp & 01) {
+	    dblExp *= *d;
+	}
+    }
+    if (expSign) {
+	fraction /= dblExp;
+    } else {
+	fraction *= dblExp;
+    }
+
+  done:
+    if (endPtr != NULL) {
+	*endPtr = (char *) p;
+    }
+
+    if (sign) {
+	return -fraction;
+    }
+    return fraction;
+}
@@ -1,4 +1,4 @@
-/*
+/* 
 * strtol.c --
 *
 *	Source code for the "strtol" library procedure.
@@ -10,6 +10,7 @@
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

+#include <ctype.h>
 #include "tclInt.h"

 /*
@@ -33,7 +34,7 @@

 long int
 strtol(
-    const char *string,		/* String of ASCII digits, possibly preceded
+    CONST char *string,		/* String of ASCII digits, possibly preceded
 				 * by white space. For bases greater than 10,
 				 * either lower- or upper-case digits may be
 				 * used. */
@@ -45,7 +46,7 @@ strtol(
 				 * hex, "0" means octal, anything else means
 				 * decimal. */
 {
-    const char *p;
+    register CONST char *p;
    long result;

    /*
@@ -1,4 +1,4 @@
-/*
+/* 
 * strtoul.c --
 *
 *	Source code for the "strtoul" library procedure.
@@ -18,7 +18,7 @@
 * characters).
 */

-static const char cvtIn[] = {
+static char cvtIn[] = {
    0, 1, 2, 3, 4, 5, 6, 7, 8, 9,		/* '0' - '9' */
    100, 100, 100, 100, 100, 100, 100,		/* punctuation */
    10, 11, 12, 13, 14, 15, 16, 17, 18, 19,	/* 'A' - 'Z' */
@@ -50,7 +50,7 @@ static const char cvtIn[] = {

 unsigned long int
 strtoul(
-    const char *string,		/* String of ASCII digits, possibly preceded
+    CONST char *string,		/* String of ASCII digits, possibly preceded
 				 * by white space. For bases greater than 10,
 				 * either lower- or upper-case digits may be
 				 * used. */
@@ -62,9 +62,9 @@ strtoul(
 				 * hex, "0" means octal, anything else means
 				 * decimal. */
 {
-    const char *p;
-    unsigned long int result = 0;
-    unsigned digit;
+    register CONST char *p;
+    register unsigned long int result = 0;
+    register unsigned digit;
    int anyDigits = 0;
    int negative=0;
    int overflow=0;
@@ -90,7 +90,7 @@ strtoul(
     * If no base was provided, pick one from the leading characters of the
     * string.
     */
-
+    
    if (base == 0) {
 	if (*p == '0') {
 	    p += 1;
@@ -206,7 +206,7 @@ strtoul(
    if (overflow) {
 	errno = ERANGE;
 	return ULONG_MAX;
-    }
+    } 
    if (negative) {
 	return -result;
    }
@@ -17,10 +17,10 @@
 #include <sys/types.h>

 #ifndef NULL
-#   define NULL    0
+#define NULL    0
 #endif

-/*
+/* 
 * Strict POSIX stuff goes here. Extensions go down below, in the ifndef
 * _POSIX_SOURCE section.
 */
@@ -35,9 +35,9 @@ extern int		dup2(int oldfd, int newfd);
 extern int		execl(const char *path, ...);
 extern int		execle(const char *path, ...);
 extern int		execlp(const char *file, ...);
-extern int		execv(const char *path, char *const argv[]);
-extern int		execve(const char *path, char *const argv[], char *const *envp);
-extern int		execvp(const char *file, char *const argv[]);
+extern int		execv(const char *path, char **argv);
+extern int		execve(const char *path, char **argv, char **envp);
+extern int		execvpw(const char *file, char **argv);
 extern pid_t		fork(void);
 extern char *		getcwd(char *buf, size_t size);
 extern gid_t		getegid(void);
@@ -65,7 +65,7 @@ extern int		ftruncate(int fd, unsigned long length);
 extern int		ioctl(int fd, int request, ...);
 extern int		readlink(const char *path, char *buf, int bufsize);
 extern int		setegid(gid_t group);
-extern int		seteuid(uid_t user);
+extern int		seteuidw(uid_t user);
 extern int		setreuid(int ruid, int euid);
 extern int		symlink(const char *, const char *);
 extern int		ttyslot(void);
@@ -1,4 +1,4 @@
-/*
+/* 
 * waitpid.c --
 *
 *	This procedure emulates the POSIX waitpid kernel call on BSD systems
@@ -70,7 +70,7 @@ waitpid(
    int options)		/* OR'ed combination of WNOHANG and
 				 * WUNTRACED. */
 {
-    WaitInfo *waitPtr, *prevPtr;
+    register WaitInfo *waitPtr, *prevPtr;
    pid_t result;
    WAIT_STATUS_TYPE status;

@@ -156,11 +156,7 @@ waitpid(
 		goto waitAgain;
 	    }
 	}
-	waitPtr = (WaitInfo *) attemptckalloc(sizeof(WaitInfo));
-	if (!waitPtr) {
-	    errno = ENOMEM;
-	    return -1;
-	}
+	waitPtr = (WaitInfo *) ckalloc(sizeof(WaitInfo));
 	waitPtr->pid = result;
 	waitPtr->status = status;
 	waitPtr->nextPtr = deadList;
@@ -1,134 +0,0 @@
-# Copied from https://github.com/bazelbuild/bazel-central-registry/tree/main/modules/zlib/1.3.1.bcr.4/patches
-# Adapted from https://github.com/protocolbuffers/protobuf/blob/master/third_party/zlib.BUILD
-
-#  Copyright 2008 Google Inc.  All rights reserved.
-#
-#  Redistribution and use in source and binary forms, with or without
-#  modification, are permitted provided that the following conditions are
-#  met:
-#
-#      * Redistributions of source code must retain the above copyright
-#  notice, this list of conditions and the following disclaimer.
-#      * Redistributions in binary form must reproduce the above
-#  copyright notice, this list of conditions and the following disclaimer
-#  in the documentation and/or other materials provided with the
-#  distribution.
-#      * Neither the name of Google Inc. nor the names of its
-#  contributors may be used to endorse or promote products derived from
-#  this software without specific prior written permission.
-#
-#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-#  Code generated by the Protocol Buffer compiler is owned by the owner
-#  of the input file used when generating it.  This code is not
-#  standalone and requires a support library to be linked with it.  This
-#  support library is itself covered by the above license.
-
-load("@rules_cc//cc:defs.bzl", "cc_library")
-load("@rules_license//rules:license.bzl", "license")
-
-package(
-    default_applicable_licenses = [":license"],
-)
-
-license(
-    name = "license",
-    license_kinds = ["@rules_license//licenses/spdx:Zlib"],
-    license_text = "LICENSE",
-)
-
-exports_files([
-    "LICENSE",
-])
-
-_ZLIB_HEADERS = [
-    "crc32.h",
-    "deflate.h",
-    "gzguts.h",
-    "inffast.h",
-    "inffixed.h",
-    "inflate.h",
-    "inftrees.h",
-    "trees.h",
-    "zconf.h",
-    "zlib.h",
-    "zutil.h",
-]
-
-_ZLIB_PREFIXED_HEADERS = ["zlib/include/" + hdr for hdr in _ZLIB_HEADERS]
-
-# In order to limit the damage from the `includes` propagation
-# via `:zlib`, copy the public headers to a subdirectory and
-# expose those.
-genrule(
-    name = "copy_public_headers",
-    srcs = _ZLIB_HEADERS,
-    outs = _ZLIB_PREFIXED_HEADERS,
-    cmd_bash = "cp $(SRCS) $(@D)/zlib/include/",
-    cmd_bat = " && ".join(
-        ["@copy /Y \"$(location %s)\" \"$(@D)\\zlib\\include\\\"  >NUL" %
-         s for s in _ZLIB_HEADERS],
-    ),
-)
-
-config_setting(
-    name = "mingw_gcc_compiler",
-    flag_values = {
-        "@bazel_tools//tools/cpp:compiler": "mingw-gcc",
-    },
-    visibility = [":__subpackages__"],
-)
-
-cc_library(
-    name = "z",
-    srcs = [
-        "adler32.c",
-        "compress.c",
-        "crc32.c",
-        "deflate.c",
-        "gzclose.c",
-        "gzlib.c",
-        "gzread.c",
-        "gzwrite.c",
-        "infback.c",
-        "inffast.c",
-        "inflate.c",
-        "inftrees.c",
-        "trees.c",
-        "uncompr.c",
-        "zutil.c",
-        # Include the un-prefixed headers in srcs to work
-        # around the fact that zlib isn't consistent in its
-        # choice of <> or "" delimiter when including itself.
-    ] + _ZLIB_HEADERS,
-    hdrs = _ZLIB_PREFIXED_HEADERS,
-    copts = select({
-        ":mingw_gcc_compiler": [
-            "-fpermissive",
-        ],
-        "@platforms//os:windows": [],
-        "//conditions:default": [
-            "-Wno-deprecated-non-prototype",
-            "-Wno-unused-variable",
-            "-Wno-implicit-function-declaration",
-        ],
-    }),
-    includes = ["zlib/include/"],
-    visibility = ["//visibility:public"],
-)
-
-alias(
-    name = "zlib",
-    actual = ":z",
-    visibility = ["//visibility:public"],
-)
@@ -1,310 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-project(
-    zlib
-    LANGUAGES C
-    VERSION 1.3.2
-    HOMEPAGE_URL "https://zlib.net/"
-    DESCRIPTION "a general-purpose lossless data-compression library")
-
-# ============================================================================
-# CPack
-# ============================================================================
-set(CPACK_PACKAGE_VENDOR "zlib-Project")
-set(CPACK_PACKAGE_DESCRIPTION_FILE ${zlib_SOURCE_DIR}/README)
-set(CPACK_RESOURCE_FILE_LICENSE ${zlib_SOURCE_DIR}/LICENSE)
-set(CPACK_RESOURCE_FILE_README ${zlib_SOURCE_DIR}/README)
-
-# ============================================================================
-# configuration
-# ============================================================================
-
-option(ZLIB_BUILD_TESTING "Enable Zlib Examples as tests" ON)
-option(ZLIB_BUILD_SHARED "Enable building zlib shared library" ON)
-option(ZLIB_BUILD_STATIC "Enable building zlib static library" ON)
-option(ZLIB_INSTALL "Enable installation of zlib" ON)
-option(ZLIB_PREFIX "prefix for all types and library functions, see zconf.h.in"
-       OFF)
-mark_as_advanced(ZLIB_PREFIX)
-
-get_property(IS_MULTI GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-
-if(NOT DEFINED CMAKE_BUILD_TYPE AND NOT IS_MULTI)
-    message(STATUS "No CMAKE_BUILD_TYPE set -- using Release")
-    set(CMAKE_BUILD_TYPE Release)
-endif(NOT DEFINED CMAKE_BUILD_TYPE AND NOT IS_MULTI)
-
-include(CheckCSourceCompiles)
-include(CheckFunctionExists)
-include(CheckIncludeFile)
-include(CMakePackageConfigHelpers)
-include(CheckTypeSize)
-include(CPack)
-include(GNUInstallDirs)
-
-set(CPACK_INCLUDED TRUE)
-
-if(NOT ZLIB_CONF_WRITTEN)
-    set(Z_PREFIX ${ZLIB_PREFIX})
-    set(CONF_OUT_FILE ${zlib_BINARY_DIR}/zconf.h.cmakein)
-    file(READ ${zlib_SOURCE_DIR}/zconf.h ZCONF_CONTENT LIMIT 245)
-    file(WRITE ${CONF_OUT_FILE} ${ZCONF_CONTENT})
-    file(APPEND ${CONF_OUT_FILE} "#cmakedefine Z_PREFIX 1\n")
-    file(APPEND ${CONF_OUT_FILE} "#cmakedefine HAVE_STDARG_H 1\n")
-    file(APPEND ${CONF_OUT_FILE} "#cmakedefine HAVE_UNISTD_H 1\n")
-    file(READ ${zlib_SOURCE_DIR}/zconf.h ZCONF_CONTENT OFFSET 244)
-    set(FIRST_ITEM TRUE)
-
-    foreach(item IN LISTS ZCONF_CONTENT)
-        if(FIRST_ITEM)
-            string(APPEND OUT_CONTENT ${item})
-            set(FIRST_ITEM FALSE)
-        else(FIRST_ITEM)
-            string(APPEND OUT_CONTENT "\;" ${item})
-        endif(FIRST_ITEM)
-    endforeach(item IN LISTS ${ZCONF_CONTENT})
-
-    file(APPEND ${CONF_OUT_FILE} ${OUT_CONTENT})
-    set(ZLIB_CONF_WRITTEN
-        TRUE
-        CACHE BOOL "zconf.h.cmakein was created")
-    mark_as_advanced(ZLIB_CONF_WRITTEN)
-endif(NOT ZLIB_CONF_WRITTEN)
-
-#
-# Check to see if we have large file support
-#
-set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
-check_type_size(off64_t OFF64_T)
-unset(CMAKE_REQUIRED_DEFINITIONS) # clear variable
-
-#
-# Check for fseeko
-#
-check_function_exists(fseeko HAVE_FSEEKO)
-
-#
-# Check for stdarg.h
-#
-check_include_file(stdarg.h HAVE_STDARG_H)
-
-#
-# Check for unistd.h
-#
-check_include_file(unistd.h HAVE_UNISTD_H)
-
-#
-# Check visibility attribute is supported
-#
-if(MSVC)
-    set(CMAKE_REQUIRED_FLAGS "-WX")
-else(MSVC)
-    set(CMAKE_REQUIRED_FLAGS "-Werror")
-endif(MSVC)
-
-check_c_source_compiles(
-    "
-        #include <stdlib.h>
-        static void f(void) __attribute__ ((visibility(\"hidden\")));
-        int main(void) {return 0;}
-    "
-    HAVE___ATTR__VIS_HIDDEN)
-
-unset(CMAKE_COMPILE_FLAGS)
-set(ZLIB_PC ${zlib_BINARY_DIR}/zlib.pc)
-configure_file(${zlib_SOURCE_DIR}/zlib.pc.cmakein ${ZLIB_PC} @ONLY)
-configure_file(${zlib_BINARY_DIR}/zconf.h.cmakein ${zlib_BINARY_DIR}/zconf.h)
-
-# ============================================================================
-# zlib
-# ============================================================================
-
-set(ZLIB_PUBLIC_HDRS ${zlib_BINARY_DIR}/zconf.h zlib.h)
-
-set(ZLIB_PRIVATE_HDRS
-    crc32.h
-    deflate.h
-    gzguts.h
-    inffast.h
-    inffixed.h
-    inflate.h
-    inftrees.h
-    trees.h
-    zutil.h)
-
-set(ZLIB_SRCS
-    adler32.c
-    compress.c
-    crc32.c
-    deflate.c
-    gzclose.c
-    gzlib.c
-    gzread.c
-    gzwrite.c
-    inflate.c
-    infback.c
-    inftrees.c
-    inffast.c
-    trees.c
-    uncompr.c
-    zutil.c)
-
-if(WIN32)
-    set(zlib_static_suffix "s")
-    set(CMAKE_DEBUG_POSTFIX "d")
-endif(WIN32)
-
-if(ZLIB_BUILD_SHARED)
-    add_library(
-        zlib SHARED ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}
-                    $<$<OR:$<BOOL:${WIN32}>,$<BOOL:${CYGWIN}>>:win32/zlib1.rc>)
-    add_library(ZLIB::ZLIB ALIAS zlib)
-    target_include_directories(
-        zlib
-        PUBLIC $<BUILD_INTERFACE:${zlib_BINARY_DIR}>
-               $<BUILD_INTERFACE:${zlib_SOURCE_DIR}>
-               $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
-    target_compile_definitions(
-        zlib
-        PRIVATE ZLIB_BUILD
-                $<$<BOOL:NOT:${HAVE_FSEEKO}>:NO_FSEEKO>
-                $<$<BOOL:${HAVE___ATTR__VIS_HIDDEN}>:HAVE_HIDDEN>
-                $<$<BOOL:${MSVC}>:_CRT_SECURE_NO_DEPRECATE>
-                $<$<BOOL:${MSVC}>:_CRT_NONSTDC_NO_DEPRECATE>
-        PUBLIC $<$<BOOL:${HAVE_OFF64_T}>:_LARGEFILE64_SOURCE=1>)
-    set(INSTALL_VERSION ${zlib_VERSION})
-
-    if(NOT CYGWIN)
-        set_target_properties(zlib PROPERTIES SOVERSION ${zlib_VERSION_MAJOR}
-                                              VERSION ${INSTALL_VERSION})
-    endif(NOT CYGWIN)
-
-    set_target_properties(
-        zlib
-        PROPERTIES DEFINE_SYMBOL ZLIB_DLL
-                   EXPORT_NAME ZLIB
-                   OUTPUT_NAME z)
-    if(UNIX
-        AND NOT APPLE
-        AND NOT (CMAKE_SYSTEM_NAME STREQUAL AIX)
-        AND NOT (CMAKE_SYSTEM_NAME STREQUAL SunOS))
-        # On unix-like platforms the library is almost always called libz
-        set_target_properties(
-            zlib
-            PROPERTIES LINK_FLAGS
-                       "-Wl,--version-script,\"${zlib_SOURCE_DIR}/zlib.map\"")
-    endif(
-        UNIX
-        AND NOT APPLE
-        AND NOT (CMAKE_SYSTEM_NAME STREQUAL AIX)
-        AND NOT (CMAKE_SYSTEM_NAME STREQUAL SunOS))
-endif(ZLIB_BUILD_SHARED)
-
-if(ZLIB_BUILD_STATIC)
-    add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS}
-                                  ${ZLIB_PRIVATE_HDRS})
-    add_library(ZLIB::ZLIBSTATIC ALIAS zlibstatic)
-    target_include_directories(
-        zlibstatic
-        PUBLIC $<BUILD_INTERFACE:${zlib_BINARY_DIR}>
-               $<BUILD_INTERFACE:${zlib_SOURCE_DIR}>
-               $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
-    target_compile_definitions(
-        zlibstatic
-        PRIVATE ZLIB_BUILD
-                $<$<BOOL:NOT:${HAVE_FSEEKO}>:NO_FSEEKO>
-                $<$<BOOL:${HAVE___ATTR__VIS_HIDDEN}>:HAVE_HIDDEN>
-                $<$<BOOL:${MSVC}>:_CRT_SECURE_NO_DEPRECATE>
-                $<$<BOOL:${MSVC}>:_CRT_NONSTDC_NO_DEPRECATE>
-        PUBLIC $<$<BOOL:${HAVE_OFF64_T}>:_LARGEFILE64_SOURCE=1>)
-    set_target_properties(
-        zlibstatic PROPERTIES EXPORT_NAME ZLIBSTATIC OUTPUT_NAME
-                                                     z${zlib_static_suffix})
-endif(ZLIB_BUILD_STATIC)
-
-if(ZLIB_INSTALL)
-    if(ZLIB_BUILD_SHARED)
-        install(
-            TARGETS zlib
-            COMPONENT Runtime
-            EXPORT zlibSharedExport
-            RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
-            ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-            LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
-        install(
-            EXPORT zlibSharedExport
-            FILE ZLIB-shared.cmake
-            NAMESPACE ZLIB::
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/zlib)
-
-        if(MSVC)
-            install(
-                FILES $<TARGET_PDB_FILE:zlib>
-                COMPONENT Runtime
-                DESTINATION ${CMAKE_INSTALL_BINDIR}
-                CONFIGURATIONS Debug OR RelWithDebInfo
-                OPTIONAL)
-        endif(MSVC)
-    endif(ZLIB_BUILD_SHARED)
-
-    if(ZLIB_BUILD_STATIC)
-        install(
-            TARGETS zlibstatic
-            COMPONENT Development
-            EXPORT zlibStaticExport
-            RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
-            ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-            LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
-        install(
-            EXPORT zlibStaticExport
-            FILE ZLIB-static.cmake
-            NAMESPACE ZLIB::
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/zlib)
-    endif(ZLIB_BUILD_STATIC)
-
-    configure_package_config_file(
-        ${zlib_SOURCE_DIR}/zlibConfig.cmake.in
-        ${zlib_BINARY_DIR}/ZLIBConfig.cmake
-        INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/zlib)
-
-    write_basic_package_version_file(
-        "${zlib_BINARY_DIR}/ZLIBConfigVersion.cmake"
-        VERSION "${zlib_VERSION}"
-        COMPATIBILITY AnyNewerVersion)
-
-    install(FILES ${zlib_BINARY_DIR}/ZLIBConfig.cmake
-                  ${zlib_BINARY_DIR}/ZLIBConfigVersion.cmake
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/zlib)
-    install(
-        FILES ${ZLIB_PUBLIC_HDRS}
-        COMPONENT Development
-        DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
-    install(
-        FILES zlib.3
-        COMPONENT Docs
-        DESTINATION "${CMAKE_INSTALL_MANDIR}/man3")
-    install(
-        FILES LICENSE
-              doc/algorithm.txt
-              doc/crc-doc.1.0.pdf
-              doc/rfc1950.txt
-              doc/rfc1951.txt
-              doc/rfc1952.txt
-              doc/txtvsbin.txt
-        COMPONENT Docs
-        DESTINATION "${CMAKE_INSTALL_DOCDIR}/zlib")
-    install(
-        FILES ${ZLIB_PC}
-        COMPONENT Development
-        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
-endif(ZLIB_INSTALL)
-
-# ============================================================================
-# Tests
-# ============================================================================
-if(ZLIB_BUILD_TESTING)
-    enable_testing()
-    add_subdirectory(test)
-endif(ZLIB_BUILD_TESTING)
-
-add_subdirectory(contrib)
@@ -1,371 +0,0 @@
-
-                Frequently Asked Questions about zlib
-
-
-If your question is not there, please check the zlib home page
-https://zlib.net/ which may have more recent information.
-The latest zlib FAQ is at https://zlib.net/zlib_faq.html
-
-
- 1. Is zlib Y2K-compliant?
-
-    Yes. zlib doesn't handle dates.
-
- 2. Where can I get a Windows DLL version?
-
-    The zlib sources can be compiled without change to produce a DLL.  See the
-    file win32/DLL_FAQ.txt in the zlib distribution.
-
- 3. Where can I get a Visual Basic interface to zlib?
-
-    See
-        * https://zlib.net/nelson/
-        * win32/DLL_FAQ.txt in the zlib distribution
-
- 4. compress() returns Z_BUF_ERROR.
-
-    Make sure that before the call of compress(), the length of the compressed
-    buffer is equal to the available size of the compressed buffer and not
-    zero.  For Visual Basic, check that this parameter is passed by reference
-    ("as any"), not by value ("as long").
-
- 5. deflate() or inflate() returns Z_BUF_ERROR.
-
-    Before making the call, make sure that avail_in and avail_out are not zero.
-    When setting the parameter flush equal to Z_FINISH, also make sure that
-    avail_out is big enough to allow processing all pending input.  Note that a
-    Z_BUF_ERROR is not fatal--another call to deflate() or inflate() can be
-    made with more input or output space.  A Z_BUF_ERROR may in fact be
-    unavoidable depending on how the functions are used, since it is not
-    possible to tell whether or not there is more output pending when
-    strm.avail_out returns with zero.  See https://zlib.net/zlib_how.html for a
-    heavily annotated example.
-
- 6. Where's the zlib documentation (man pages, etc.)?
-
-    It's in zlib.h .  Examples of zlib usage are in the files test/example.c
-    and test/minigzip.c, with more in examples/ .
-
- 7. Why don't you use GNU autoconf or libtool or ...?
-
-    Because we would like to keep zlib as a very small and simple package.
-    zlib is rather portable and doesn't need much configuration.
-
- 8. I found a bug in zlib.
-
-    Most of the time, such problems are due to an incorrect usage of zlib.
-    Please try to reproduce the problem with a small program and send the
-    corresponding source to us at zlib@gzip.org .  Do not send multi-megabyte
-    data files without prior agreement.
-
- 9. Why do I get "undefined reference to gzputc"?
-
-    If "make test" produces something like
-
-       example.o(.text+0x154): undefined reference to `gzputc'
-
-    check that you don't have old files libz.* in /usr/lib, /usr/local/lib or
-    /usr/X11R6/lib. Remove any old versions, then do "make install".
-
-10. I need a Delphi interface to zlib.
-
-    See the contrib/delphi directory in the zlib distribution.
-
-11. Can zlib handle .zip archives?
-
-    Not by itself, no.  See the directory contrib/minizip in the zlib
-    distribution.
-
-12. Can zlib handle .Z files?
-
-    No, sorry.  You have to spawn an uncompress or gunzip subprocess, or adapt
-    the code of uncompress on your own.
-
-13. How can I make a Unix shared library?
-
-    By default a shared (and a static) library is built for Unix.  So:
-
-    make distclean
-    ./configure
-    make
-
-14. How do I install a shared zlib library on Unix?
-
-    After the above, then:
-
-    make install
-
-    However, many flavors of Unix come with a shared zlib already installed.
-    Before going to the trouble of compiling a shared version of zlib and
-    trying to install it, you may want to check if it's already there!  If you
-    can #include <zlib.h>, it's there.  The -lz option will probably link to
-    it.  You can check the version at the top of zlib.h or with the
-    ZLIB_VERSION symbol defined in zlib.h .
-
-15. I have a question about OttoPDF.
-
-    We are not the authors of OttoPDF. The real author is on the OttoPDF web
-    site: Joel Hainley, jhainley@myndkryme.com.
-
-16. Can zlib decode Flate data in an Adobe PDF file?
-
-    Yes. See https://www.pdflib.com/ . To modify PDF forms, see
-    https://sourceforge.net/projects/acroformtool/ .
-
-17. Why am I getting this "register_frame_info not found" error on Solaris?
-
-    After installing zlib 1.1.4 on Solaris 2.6, running applications using zlib
-    generates an error such as:
-
-        ld.so.1: rpm: fatal: relocation error: file /usr/local/lib/libz.so:
-        symbol __register_frame_info: referenced symbol not found
-
-    The symbol __register_frame_info is not part of zlib, it is generated by
-    the C compiler (cc or gcc).  You must recompile applications using zlib
-    which have this problem.  This problem is specific to Solaris.  See
-    http://www.sunfreeware.com for Solaris versions of zlib and applications
-    using zlib.
-
-18. Why does gzip give an error on a file I make with compress/deflate?
-
-    The compress and deflate functions produce data in the zlib format, which
-    is different and incompatible with the gzip format.  The gz* functions in
-    zlib on the other hand use the gzip format.  Both the zlib and gzip formats
-    use the same compressed data format internally, but have different headers
-    and trailers around the compressed data.
-
-19. Ok, so why are there two different formats?
-
-    The gzip format was designed to retain the directory information about a
-    single file, such as the name and last modification date.  The zlib format
-    on the other hand was designed for in-memory and communication channel
-    applications, and has a much more compact header and trailer and uses a
-    faster integrity check than gzip.
-
-20. Well that's nice, but how do I make a gzip file in memory?
-
-    You can request that deflate write the gzip format instead of the zlib
-    format using deflateInit2().  You can also request that inflate decode the
-    gzip format using inflateInit2().  Read zlib.h for more details.
-
-21. Is zlib thread-safe?
-
-    Yes.  However any library routines that zlib uses and any application-
-    provided memory allocation routines must also be thread-safe.  zlib's gz*
-    functions use stdio library routines, and most of zlib's functions use the
-    library memory allocation routines by default.  zlib's *Init* functions
-    allow for the application to provide custom memory allocation routines.
-
-    If the non-default BUILDFIXED or DYNAMIC_CRC_TABLE defines are used on a
-    system without atomics (e.g. pre-C11), then inflate() and crc32() will not
-    be thread safe.
-
-    Of course, you should only operate on any given zlib or gzip stream from a
-    single thread at a time.
-
-22. Can I use zlib in my commercial application?
-
-    Yes.  Please read the license in zlib.h.
-
-23. Is zlib under the GNU license?
-
-    No.  Please read the license in zlib.h.
-
-24. The license says that altered source versions must be "plainly marked". So
-    what exactly do I need to do to meet that requirement?
-
-    You need to change the ZLIB_VERSION and ZLIB_VERNUM #defines in zlib.h.  In
-    particular, the final version number needs to be changed to "f", and an
-    identification string should be appended to ZLIB_VERSION.  Version numbers
-    x.x.x.f are reserved for modifications to zlib by others than the zlib
-    maintainers.  For example, if the version of the base zlib you are altering
-    is "1.2.3.4", then in zlib.h you should change ZLIB_VERNUM to 0x123f, and
-    ZLIB_VERSION to something like "1.2.3.f-zachary-mods-v3".  You can also
-    update the version strings in deflate.c and inftrees.c.
-
-    For altered source distributions, you should also note the origin and
-    nature of the changes in zlib.h, as well as in ChangeLog and README, along
-    with the dates of the alterations.  The origin should include at least your
-    name (or your company's name), and an email address to contact for help or
-    issues with the library.
-
-    Note that distributing a compiled zlib library along with zlib.h and
-    zconf.h is also a source distribution, and so you should change
-    ZLIB_VERSION and ZLIB_VERNUM and note the origin and nature of the changes
-    in zlib.h as you would for a full source distribution.
-
-25. Will zlib work on a big-endian or little-endian architecture, and can I
-    exchange compressed data between them?
-
-    Yes and yes.
-
-26. Will zlib work on a 64-bit machine?
-
-    Yes.  It has been tested on 64-bit machines, and has no dependence on any
-    data types being limited to 32-bits in length.  If you have any
-    difficulties, please provide a complete problem report to zlib@gzip.org
-
-27. Will zlib decompress data from the PKWare Data Compression Library?
-
-    No.  The PKWare DCL uses a completely different compressed data format than
-    does PKZIP and zlib.  However, you can look in zlib's contrib/blast
-    directory for a possible solution to your problem.
-
-28. Can I access data randomly in a compressed stream?
-
-    No, not without some preparation.  If when compressing you periodically use
-    Z_FULL_FLUSH, carefully write all the pending data at those points, and
-    keep an index of those locations, then you can start decompression at those
-    points.  You have to be careful to not use Z_FULL_FLUSH too often, since it
-    can significantly degrade compression.  Alternatively, you can scan a
-    deflate stream once to generate an index, and then use that index for
-    random access.  See examples/zran.c .
-
-29. Does zlib work on MVS, OS/390, CICS, etc.?
-
-    It has in the past, but we have not heard of any recent evidence.  There
-    were working ports of zlib 1.1.4 to MVS, but those links no longer work.
-    If you know of recent, successful applications of zlib on these operating
-    systems, please let us know.  Thanks.
-
-30. Is there some simpler, easier to read version of inflate I can look at to
-    understand the deflate format?
-
-    First off, you should read RFC 1951.  Second, yes.  Look in zlib's
-    contrib/puff directory.
-
-31. Does zlib infringe on any patents?
-
-    As far as we know, no.  In fact, that was originally the whole point behind
-    zlib.  Look here for some more information:
-
-    https://web.archive.org/web/20180729212847/http://www.gzip.org/#faq11
-
-32. Can zlib work with greater than 4 GB of data?
-
-    Yes.  inflate() and deflate() will process any amount of data correctly.
-    Each call of inflate() or deflate() is limited to input and output chunks
-    of the maximum value that can be stored in the compiler's "unsigned int"
-    type, but there is no limit to the number of chunks.  Note however that the
-    strm.total_in and strm_total_out counters may be limited to 4 GB.  These
-    counters are provided as a convenience and are not used internally by
-    inflate() or deflate().  The application can easily set up its own counters
-    updated after each call of inflate() or deflate() to count beyond 4 GB.
-    compress() and uncompress() may be limited to 4 GB, since they operate in a
-    single call.  gzseek() and gztell() may be limited to 4 GB depending on how
-    zlib is compiled.  See the zlibCompileFlags() function in zlib.h.
-
-    The word "may" appears several times above since there is a 4 GB limit only
-    if the compiler's "long" type is 32 bits.  If the compiler's "long" type is
-    64 bits, then the limit is 16 exabytes.
-
-33. Does zlib have any security vulnerabilities?
-
-    The only one that we are aware of is potentially in gzprintf().  If zlib is
-    compiled to use sprintf() or vsprintf(), which requires that ZLIB_INSECURE
-    be defined, then there is no protection against a buffer overflow of an 8K
-    string space (or other value as set by gzbuffer()), other than the caller
-    of gzprintf() assuring that the output will not exceed 8K.  On the other
-    hand, if zlib is compiled to use snprintf() or vsnprintf(), which should
-    normally be the case, then there is no vulnerability.  The ./configure
-    script will display warnings if an insecure variation of sprintf() will be
-    used by gzprintf().  Also the zlibCompileFlags() function will return
-    information on what variant of sprintf() is used by gzprintf().
-
-    If you don't have snprintf() or vsnprintf() and would like one, you can
-    find a good portable implementation in stb_sprintf.h here:
-
-        https://github.com/nothings/stb
-
-    Note that you should be using the most recent version of zlib.  Versions
-    1.1.3 and before were subject to a double-free vulnerability, and versions
-    1.2.1 and 1.2.2 were subject to an access exception when decompressing
-    invalid compressed data.
-
-34. Is there a Java version of zlib?
-
-    Probably what you want is to use zlib in Java. zlib is already included
-    as part of the Java SDK in the java.util.zip package. If you really want
-    a version of zlib written in the Java language, look on the zlib home
-    page for links: https://zlib.net/ .
-
-35. I get this or that compiler or source-code scanner warning when I crank it
-    up to maximally-pedantic. Can't you guys write proper code?
-
-    Many years ago, we gave up attempting to avoid warnings on every compiler
-    in the universe.  It just got to be a waste of time, and some compilers
-    were downright silly as well as contradicted each other.  So now, we simply
-    make sure that the code always works.
-
-36. Valgrind (or some similar memory access checker) says that deflate is
-    performing a conditional jump that depends on an uninitialized value.
-    Isn't that a bug?
-
-    No.  That is intentional for performance reasons, and the output of deflate
-    is not affected.  This only started showing up recently since zlib 1.2.x
-    uses malloc() by default for allocations, whereas earlier versions used
-    calloc(), which zeros out the allocated memory.  Even though the code was
-    correct, versions 1.2.4 and later was changed to not stimulate these
-    checkers.
-
-37. Will zlib read the (insert any ancient or arcane format here) compressed
-    data format?
-
-    Probably not. Look in the comp.compression FAQ for pointers to various
-    formats and associated software.
-
-38. How can I encrypt/decrypt zip files with zlib?
-
-    zlib doesn't support encryption.  The original PKZIP encryption is very
-    weak and can be broken with freely available programs.  To get strong
-    encryption, use GnuPG, https://www.gnupg.org/ , which already includes zlib
-    compression.  For PKZIP compatible "encryption", look at
-    https://infozip.sourceforge.net/
-
-39. What's the difference between the "gzip" and "deflate" HTTP 1.1 encodings?
-
-    "gzip" is the gzip format, and "deflate" is the zlib format.  They should
-    probably have called the second one "zlib" instead to avoid confusion with
-    the raw deflate compressed data format.  While the HTTP 1.1 RFC 2616
-    correctly points to the zlib specification in RFC 1950 for the "deflate"
-    transfer encoding, there have been reports of servers and browsers that
-    incorrectly produce or expect raw deflate data per the deflate
-    specification in RFC 1951, most notably Microsoft.  So even though the
-    "deflate" transfer encoding using the zlib format would be the more
-    efficient approach (and in fact exactly what the zlib format was designed
-    for), using the "gzip" transfer encoding is probably more reliable due to
-    an unfortunate choice of name on the part of the HTTP 1.1 authors.
-
-    Bottom line: use the gzip format for HTTP 1.1 encoding.
-
-40. Does zlib support the new "Deflate64" format introduced by PKWare?
-
-    No.  PKWare has apparently decided to keep that format proprietary, since
-    they have not documented it as they have previous compression formats.  In
-    any case, the compression improvements are so modest compared to other more
-    modern approaches, that it's not worth the effort to implement.
-
-41. I'm having a problem with the zip functions in zlib, can you help?
-
-    There are no zip functions in zlib.  You are probably using minizip by
-    Giles Vollant, which is found in the contrib directory of zlib.  It is not
-    part of zlib.  In fact none of the stuff in contrib is part of zlib.  The
-    files in there are not supported by the zlib authors.  You need to contact
-    the authors of the respective contribution for help.
-
-42. The match.asm code in contrib is under the GNU General Public License.
-    Since it's part of zlib, doesn't that mean that all of zlib falls under the
-    GNU GPL?
-
-    No.  The files in contrib are not part of zlib.  They were contributed by
-    other authors and are provided as a convenience to the user within the zlib
-    distribution.  Each item in contrib has its own license.
-
-43. Is zlib subject to export controls?  What is its ECCN?
-
-    zlib is not subject to export controls, and so is classified as EAR99.
-
-44. Can you please sign these lengthy legal documents and fax them back to us
-    so that we can use your software in our product?
-
-    No. Go away. Shoo.
@@ -1,67 +0,0 @@
-CMakeLists.txt  cmake build file
-ChangeLog       history of changes
-FAQ             Frequently Asked Questions about zlib
-INDEX           this file
-Makefile        dummy Makefile that tells you to ./configure
-Makefile.in     template for Unix Makefile
-README          guess what
-configure       configure script for Unix
-make_vms.com    makefile for VMS
-test/example.c  zlib usages examples for build testing
-test/minigzip.c minimal gzip-like functionality for build testing
-test/infcover.c inf*.c code coverage for build coverage testing
-treebuild.xml   XML description of source file dependencies
-zconf.h.cmakein zconf.h template for cmake
-zconf.h.in      zconf.h template for configure
-zlib.3          Man page for zlib
-zlib.3.pdf      Man page in PDF format
-zlib.map        Linux symbol information
-zlib.pc.in      Template for pkg-config descriptor
-zlib.pc.cmakein zlib.pc template for cmake
-zlib2ansi       perl script to convert source files for C++ compilation
-
-amiga/          makefiles for Amiga SAS C
-doc/            documentation for formats and algorithms
-msdos/          makefiles for MSDOS
-old/            makefiles for various architectures and zlib documentation
-                files that have not yet been updated for zlib 1.2.x
-os400/          makefiles for OS/400
-qnx/            makefiles for QNX
-watcom/         makefiles for OpenWatcom
-win32/          makefiles for Windows
-
-                zlib public header files (required for library use):
-zconf.h
-zlib.h
-
-                private source files used to build the zlib library:
-adler32.c
-compress.c
-crc32.c
-crc32.h
-deflate.c
-deflate.h
-gzclose.c
-gzguts.h
-gzlib.c
-gzread.c
-gzwrite.c
-infback.c
-inffast.c
-inffast.h
-inffixed.h
-inflate.c
-inflate.h
-inftrees.c
-inftrees.h
-trees.c
-trees.h
-uncompr.c
-zutil.c
-zutil.h
-
-                source files for sample programs
-See examples/README.examples
-
-                unsupported contributions by third parties
-See contrib/README.contrib
@@ -1,22 +0,0 @@
-Copyright notice:
-
- (C) 1995-2026 Jean-loup Gailly and Mark Adler
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  Jean-loup Gailly        Mark Adler
-  jloup@gzip.org          madler@alumni.caltech.edu
@@ -1,9 +0,0 @@
-module(
-    name = "zlib",
-    version = "0.0.0",
-    compatibility_level = 1,
-)
-
-bazel_dep(name = "platforms", version = "0.0.10")
-bazel_dep(name = "rules_cc", version = "0.0.16")
-bazel_dep(name = "rules_license", version = "1.0.0")
@@ -1,5 +0,0 @@
-all:
-	-@echo "Please use ./configure first.  Thank you."
-
-distclean:
-	make -f Makefile.in distclean
@@ -1,426 +0,0 @@
-# Makefile for zlib
-# Copyright (C) 1995-2026 Jean-loup Gailly, Mark Adler
-# For conditions of distribution and use, see copyright notice in zlib.h
-
-# To compile and test, type:
-#    ./configure; make test
-# Normally configure builds both a static and a shared library.
-# If you want to build just a static library, use: ./configure --static
-
-# To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
-#    make install
-# To install in $HOME instead of /usr/local, use:
-#    make install prefix=$HOME
-
-CC=cc
-GCOV=GCOV
-LLVM_GCOV_FLAG=LLMV_GCOV_FLAG
-
-CFLAGS=-O
-#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
-#CFLAGS=-g -DZLIB_DEBUG
-#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-#           -Wstrict-prototypes -Wmissing-prototypes
-
-SFLAGS=-O
-LDFLAGS=
-TEST_LIBS=-L. libz.a
-LDSHARED=$(CC)
-CPP=$(CC) -E
-VGFMAFLAG=
-
-STATICLIB=libz.a
-SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.3.2
-SHAREDLIBM=libz.so.1
-LIBS=$(STATICLIB) $(SHAREDLIBV)
-
-AR=ar
-ARFLAGS=rc
-RANLIB=ranlib
-LDCONFIG=ldconfig
-LDSHAREDLIBC=-lc
-TAR=tar
-SHELL=/bin/sh
-EXE=
-
-prefix = /usr/local
-exec_prefix = ${prefix}
-libdir = ${exec_prefix}/lib
-sharedlibdir = ${libdir}
-includedir = ${prefix}/include
-mandir = ${prefix}/share/man
-man3dir = ${mandir}/man3
-pkgconfigdir = ${libdir}/pkgconfig
-SRCDIR=
-ZINC=
-ZINCOUT=-I.
-
-OBJZ = adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o
-OBJG = compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o
-OBJC = $(OBJZ) $(OBJG)
-
-PIC_OBJZ = adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo
-PIC_OBJG = compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo
-PIC_OBJC = $(PIC_OBJZ) $(PIC_OBJG)
-
-# to use the asm code: make OBJA=match.o, PIC_OBJA=match.lo
-OBJA =
-PIC_OBJA =
-
-OBJS = $(OBJC) $(OBJA)
-
-PIC_OBJS = $(PIC_OBJC) $(PIC_OBJA)
-
-all: static shared
-
-static: example$(EXE) minigzip$(EXE)
-
-shared: examplesh$(EXE) minigzipsh$(EXE)
-
-all64: example64$(EXE) minigzip64$(EXE)
-
-check: test
-
-test: all teststatic testshared
-
-teststatic: static
-	@TMPST=tmpst_$$; \
-	if echo hello world | ${QEMU_RUN} ./minigzip | ${QEMU_RUN} ./minigzip -d && ${QEMU_RUN} ./example $$TMPST ; then \
-	  echo '		*** zlib test OK ***'; \
-	else \
-	  echo '		*** zlib test FAILED ***'; false; \
-	fi
-	@rm -f tmpst_$$
-
-testshared: shared
-	@LD_LIBRARY_PATH=`pwd`:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
-	LD_LIBRARYN32_PATH=`pwd`:$(LD_LIBRARYN32_PATH) ; export LD_LIBRARYN32_PATH; \
-	DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \
-	SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \
-	TMPSH=tmpsh_$$; \
-	if echo hello world | ${QEMU_RUN} ./minigzipsh | ${QEMU_RUN} ./minigzipsh -d && ${QEMU_RUN} ./examplesh $$TMPSH; then \
-	  echo '		*** zlib shared test OK ***'; \
-	else \
-	  echo '		*** zlib shared test FAILED ***'; false; \
-	fi
-	@rm -f tmpsh_$$
-
-test64: all64
-	@TMP64=tmp64_$$; \
-	if echo hello world | ${QEMU_RUN} ./minigzip64 | ${QEMU_RUN} ./minigzip64 -d && ${QEMU_RUN} ./example64 $$TMP64; then \
-	  echo '		*** zlib 64-bit test OK ***'; \
-	else \
-	  echo '		*** zlib 64-bit test FAILED ***'; false; \
-	fi
-	@rm -f tmp64_$$
-
-infcover.o: $(SRCDIR)test/infcover.c $(SRCDIR)zlib.h zconf.h $(SRCDIR)inflate.h $(SRCDIR)inftrees.h
-	$(CC) $(CFLAGS) $(ZINCOUT) -c -coverage -o $@ $(SRCDIR)test/infcover.c
-
-infcover: infcover.o libz.a
-	$(CC) $(CFLAGS) -coverage -o $@ infcover.o libz.a
-
-cover: infcover
-	rm -f *.gcda
-	${QEMU_RUN} ./infcover
-	${GCOV} ${LLVM_GCOV_FLAG} inf*.c -o ./infcover.gcda
-
-libz.a: $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-	-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
-
-match.o: match.S
-	$(CPP) match.S > _match.s
-	$(CC) -c _match.s
-	mv _match.o match.o
-	rm -f _match.s
-
-match.lo: match.S
-	$(CPP) match.S > _match.s
-	$(CC) -c -fPIC _match.s
-	mv _match.o match.lo
-	rm -f _match.s
-
-example.o: $(SRCDIR)test/example.c $(SRCDIR)zlib.h zconf.h
-	$(CC) $(CFLAGS) $(ZINCOUT) -c -o $@ $(SRCDIR)test/example.c
-
-minigzip.o: $(SRCDIR)test/minigzip.c $(SRCDIR)zlib.h zconf.h
-	$(CC) $(CFLAGS) $(ZINCOUT) -c -o $@ $(SRCDIR)test/minigzip.c
-
-example64.o: $(SRCDIR)test/example.c $(SRCDIR)zlib.h zconf.h
-	$(CC) $(CFLAGS) $(ZINCOUT) -D_FILE_OFFSET_BITS=64 -c -o $@ $(SRCDIR)test/example.c
-
-minigzip64.o: $(SRCDIR)test/minigzip.c $(SRCDIR)zlib.h zconf.h
-	$(CC) $(CFLAGS) $(ZINCOUT) -D_FILE_OFFSET_BITS=64 -c -o $@ $(SRCDIR)test/minigzip.c
-
-
-adler32.o: $(SRCDIR)adler32.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)adler32.c
-
-crc32.o: $(SRCDIR)crc32.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)crc32.c
-
-crc32_vx.o: $(SRCDIR)contrib/crc32vx/crc32_vx.c
-	$(CC) $(CFLAGS) $(VGFMAFLAG) $(ZINC) -c -o $@ $(SRCDIR)contrib/crc32vx/crc32_vx.c
-
-deflate.o: $(SRCDIR)deflate.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)deflate.c
-
-infback.o: $(SRCDIR)infback.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)infback.c
-
-inffast.o: $(SRCDIR)inffast.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)inffast.c
-
-inflate.o: $(SRCDIR)inflate.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)inflate.c
-
-inftrees.o: $(SRCDIR)inftrees.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)inftrees.c
-
-trees.o: $(SRCDIR)trees.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)trees.c
-
-zutil.o: $(SRCDIR)zutil.c $(SRCDIR)gzguts.h
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)zutil.c
-
-compress.o: $(SRCDIR)compress.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)compress.c
-
-uncompr.o: $(SRCDIR)uncompr.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)uncompr.c
-
-gzclose.o: $(SRCDIR)gzclose.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzclose.c
-
-gzlib.o: $(SRCDIR)gzlib.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzlib.c
-
-gzread.o: $(SRCDIR)gzread.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzread.c
-
-gzwrite.o: $(SRCDIR)gzwrite.c
-	$(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)gzwrite.c
-
-
-adler32.lo: $(SRCDIR)adler32.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/adler32.o $(SRCDIR)adler32.c
-	-@mv objs/adler32.o $@
-
-crc32.lo: $(SRCDIR)crc32.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32.o $(SRCDIR)crc32.c
-	-@mv objs/crc32.o $@
-
-crc32_vx.lo: $(SRCDIR)contrib/crc32vx/crc32_vx.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(VGFMAFLAG) $(ZINC) -DPIC -c -o objs/crc32_vx.o $(SRCDIR)contrib/crc32vx/crc32_vx.c
-	-@mv objs/crc32_vx.o $@
-
-deflate.lo: $(SRCDIR)deflate.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/deflate.o $(SRCDIR)deflate.c
-	-@mv objs/deflate.o $@
-
-infback.lo: $(SRCDIR)infback.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/infback.o $(SRCDIR)infback.c
-	-@mv objs/infback.o $@
-
-inffast.lo: $(SRCDIR)inffast.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/inffast.o $(SRCDIR)inffast.c
-	-@mv objs/inffast.o $@
-
-inflate.lo: $(SRCDIR)inflate.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/inflate.o $(SRCDIR)inflate.c
-	-@mv objs/inflate.o $@
-
-inftrees.lo: $(SRCDIR)inftrees.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/inftrees.o $(SRCDIR)inftrees.c
-	-@mv objs/inftrees.o $@
-
-trees.lo: $(SRCDIR)trees.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/trees.o $(SRCDIR)trees.c
-	-@mv objs/trees.o $@
-
-zutil.lo: $(SRCDIR)zutil.c $(SRCDIR)gzguts.h
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/zutil.o $(SRCDIR)zutil.c
-	-@mv objs/zutil.o $@
-
-compress.lo: $(SRCDIR)compress.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/compress.o $(SRCDIR)compress.c
-	-@mv objs/compress.o $@
-
-uncompr.lo: $(SRCDIR)uncompr.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/uncompr.o $(SRCDIR)uncompr.c
-	-@mv objs/uncompr.o $@
-
-gzclose.lo: $(SRCDIR)gzclose.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzclose.o $(SRCDIR)gzclose.c
-	-@mv objs/gzclose.o $@
-
-gzlib.lo: $(SRCDIR)gzlib.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzlib.o $(SRCDIR)gzlib.c
-	-@mv objs/gzlib.o $@
-
-gzread.lo: $(SRCDIR)gzread.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzread.o $(SRCDIR)gzread.c
-	-@mv objs/gzread.o $@
-
-gzwrite.lo: $(SRCDIR)gzwrite.c
-	-@mkdir objs 2>/dev/null || test -d objs
-	$(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/gzwrite.o $(SRCDIR)gzwrite.c
-	-@mv objs/gzwrite.o $@
-
-
-placebo $(SHAREDLIBV): $(PIC_OBJS) libz.a $(SRCDIR)zlib.map
-	$(LDSHARED) $(SFLAGS) -o $@ $(PIC_OBJS) $(LDSHAREDLIBC) $(LDFLAGS)
-	rm -f $(SHAREDLIB) $(SHAREDLIBM)
-	ln -s $@ $(SHAREDLIB)
-	ln -s $@ $(SHAREDLIBM)
-	-@rmdir objs
-
-example$(EXE): example.o $(STATICLIB)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ example.o $(TEST_LIBS)
-
-minigzip$(EXE): minigzip.o $(STATICLIB)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ minigzip.o $(TEST_LIBS)
-
-examplesh$(EXE): example.o $(SHAREDLIBV)
-	$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS) -L. $(SHAREDLIBV)
-
-minigzipsh$(EXE): minigzip.o $(SHAREDLIBV)
-	$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS) -L. $(SHAREDLIBV)
-
-example64$(EXE): example64.o $(STATICLIB)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ example64.o $(TEST_LIBS)
-
-minigzip64$(EXE): minigzip64.o $(STATICLIB)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ minigzip64.o $(TEST_LIBS)
-
-install-libs: $(LIBS)
-	-@if [ ! -d $(DESTDIR)$(exec_prefix)  ]; then mkdir -p $(DESTDIR)$(exec_prefix); fi
-	-@if [ ! -d $(DESTDIR)$(libdir)       ]; then mkdir -p $(DESTDIR)$(libdir); fi
-	-@if [ ! -d $(DESTDIR)$(sharedlibdir) ]; then mkdir -p $(DESTDIR)$(sharedlibdir); fi
-	-@if [ ! -d $(DESTDIR)$(man3dir)      ]; then mkdir -p $(DESTDIR)$(man3dir); fi
-	-@if [ ! -d $(DESTDIR)$(pkgconfigdir) ]; then mkdir -p $(DESTDIR)$(pkgconfigdir); fi
-	rm -f $(DESTDIR)$(libdir)/$(STATICLIB)
-	cp $(STATICLIB) $(DESTDIR)$(libdir)
-	chmod 644 $(DESTDIR)$(libdir)/$(STATICLIB)
-	-@($(RANLIB) $(DESTDIR)$(libdir)/libz.a || true) >/dev/null 2>&1
-	-@if test -n "$(SHAREDLIBV)"; then \
-	  rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \
-	  cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir); \
-	  echo "cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)"; \
-	  chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \
-	  echo "chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV)"; \
-	  rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
-	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB); \
-	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
-	  ($(LDCONFIG) || true)  >/dev/null 2>&1; \
-	fi
-	rm -f $(DESTDIR)$(man3dir)/zlib.3
-	cp $(SRCDIR)zlib.3 $(DESTDIR)$(man3dir)
-	chmod 644 $(DESTDIR)$(man3dir)/zlib.3
-	rm -f $(DESTDIR)$(pkgconfigdir)/zlib.pc
-	cp zlib.pc $(DESTDIR)$(pkgconfigdir)
-	chmod 644 $(DESTDIR)$(pkgconfigdir)/zlib.pc
-# The ranlib in install is needed on NeXTSTEP which checks file times
-# ldconfig is for Linux
-
-install: install-libs
-	-@if [ ! -d $(DESTDIR)$(includedir)   ]; then mkdir -p $(DESTDIR)$(includedir); fi
-	rm -f $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
-	cp $(SRCDIR)zlib.h zconf.h $(DESTDIR)$(includedir)
-	chmod 644 $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
-
-uninstall:
-	cd $(DESTDIR)$(includedir) && rm -f zlib.h zconf.h
-	cd $(DESTDIR)$(libdir) && rm -f libz.a; \
-	if test -n "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \
-	  rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \
-	fi
-	cd $(DESTDIR)$(man3dir) && rm -f zlib.3
-	cd $(DESTDIR)$(pkgconfigdir) && rm -f zlib.pc
-
-docs: zlib.3.pdf
-
-zlib.3.pdf: $(SRCDIR)zlib.3
-	groff -mandoc -f H -T ps $(SRCDIR)zlib.3 | ps2pdf - $@
-
-# zconf.h.cmakein: $(SRCDIR)zconf.h.in
-# 	-@ TEMPFILE=zconfh_$$; \
-# 	echo "/#define ZCONF_H/ a\\\\\n#cmakedefine Z_PREFIX\\\\\n#cmakedefine Z_HAVE_UNISTD_H\n" >> $$TEMPFILE &&\
-# 	sed -f $$TEMPFILE $(SRCDIR)zconf.h.in > $@ &&\
-# 	touch -r $(SRCDIR)zconf.h.in $@ &&\
-# 	rm $$TEMPFILE
-# 
-
-zconf: $(SRCDIR)zconf.h.in
-	cp -p $(SRCDIR)zconf.h.in zconf.h
-
-minizip-test: static
-	cd contrib/minizip && { CC="$(CC)" CFLAGS="$(CFLAGS)" $(MAKE) test ; cd ../.. ; }
-
-minizip-clean:
-	cd contrib/minizip && { $(MAKE) clean ; cd ../.. ; }
-
-mostlyclean: clean
-clean: minizip-clean
-	rm -f *.o *.lo *~ \
-	   example$(EXE) minigzip$(EXE) examplesh$(EXE) minigzipsh$(EXE) \
-	   example64$(EXE) minigzip64$(EXE) \
-	   infcover \
-	   libz.* foo.gz so_locations \
-	   _match.s maketree contrib/infback9/*.o
-	rm -rf objs
-	rm -f *.gcda *.gcno *.gcov
-	rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
-
-maintainer-clean: distclean
-distclean: clean zconf # zconf.h.cmakein
-	rm -f Makefile zlib.pc configure.log
-	-@rm -f .DS_Store
-	@if [ -f Makefile.in ]; then \
-	printf 'all:\n\t-@echo "Please use ./configure first.  Thank you."\n' > Makefile ; \
-	printf '\ndistclean:\n\tmake -f Makefile.in distclean\n' >> Makefile ; \
-	touch -r $(SRCDIR)Makefile.in Makefile ; fi
-
-tags:
-	etags $(SRCDIR)*.[ch]
-
-adler32.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
-zutil.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)gzguts.h
-gzclose.o gzlib.o gzread.o gzwrite.o: $(SRCDIR)zlib.h zconf.h $(SRCDIR)gzguts.h
-compress.o example.o minigzip.o uncompr.o: $(SRCDIR)zlib.h zconf.h
-crc32.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)crc32.h
-deflate.o: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
-infback.o inflate.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h $(SRCDIR)inffixed.h
-inffast.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h
-inftrees.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h
-trees.o: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)trees.h
-crc32_vx.o: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)contrib/crc32vx/crc32_vx_hooks.h
-
-adler32.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
-zutil.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)gzguts.h
-gzclose.lo gzlib.lo gzread.lo gzwrite.lo: $(SRCDIR)zlib.h zconf.h $(SRCDIR)gzguts.h
-compress.lo example.lo minigzip.lo uncompr.lo: $(SRCDIR)zlib.h zconf.h
-crc32.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)crc32.h
-deflate.lo: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h
-infback.lo inflate.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h $(SRCDIR)inffixed.h
-inffast.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h $(SRCDIR)inflate.h $(SRCDIR)inffast.h
-inftrees.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)inftrees.h
-trees.lo: $(SRCDIR)deflate.h $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)trees.h
-crc32_vx.lo: $(SRCDIR)zutil.h $(SRCDIR)zlib.h zconf.h $(SRCDIR)contrib/crc32vx/crc32_vx_hooks.h
@@ -1,115 +0,0 @@
-ZLIB DATA COMPRESSION LIBRARY
-
-zlib 1.3.2 is a general purpose data compression library.  All the code is
-thread safe (though see the FAQ for caveats).  The data format used by the zlib
-library is described by RFCs (Request for Comments) 1950 to 1952 at
-https://datatracker.ietf.org/doc/html/rfc1950 (zlib format), rfc1951 (deflate
-format) and rfc1952 (gzip format).
-
-All functions of the compression library are documented in the file zlib.h
-(volunteer to write man pages welcome, contact zlib@gzip.org).  A usage example
-of the library is given in the file test/example.c which also tests that
-the library is working correctly.  Another example is given in the file
-test/minigzip.c.  The compression library itself is composed of all source
-files in the root directory.
-
-To compile all files and run the test program, follow the instructions given at
-the top of Makefile.in.  In short "./configure; make test", and if that goes
-well, "make install" should work for most flavors of Unix.  For Windows, use
-one of the special makefiles in win32/ or contrib/vstudio/ .  For VMS, use
-make_vms.com.
-
-Questions about zlib should be sent to <zlib@gzip.org>, or to Gilles Vollant
-<info@winimage.com> for the Windows DLL version.  The zlib home page is
-https://zlib.net/ .  Before reporting a problem, please check this site to
-verify that you have the latest version of zlib; otherwise get the latest
-version and check whether the problem still exists or not.
-
-PLEASE read the zlib FAQ https://zlib.net/zlib_faq.html before asking for help.
-
-Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan.  1997
-issue of Dr.  Dobb's Journal; a copy of the article is available at
-https://zlib.net/nelson/ .
-
-The changes made in version 1.3.2 are documented in the file ChangeLog.
-
-Unsupported third party contributions are provided in directory contrib/ .
-
-zlib is available in Java using the java.util.zip package. Follow the API
-Documentation link at: https://docs.oracle.com/search/?q=java.util.zip .
-
-A Perl interface to zlib and bzip2 written by Paul Marquess <pmqs@cpan.org>
-can be found at https://github.com/pmqs/IO-Compress .
-
-A Python interface to zlib written by A.M. Kuchling <amk@amk.ca> is
-available in Python 1.5 and later versions, see
-https://docs.python.org/3/library/zlib.html .
-
-zlib is built into tcl: https://wiki.tcl-lang.org/page/zlib .
-
-An experimental package to read and write files in .zip format, written on top
-of zlib by Gilles Vollant <info@winimage.com>, is available in the
-contrib/minizip directory of zlib.
-
-
-Notes for some targets:
-
- For Windows DLL versions, please see win32/DLL_FAQ.txt
-
- For 64-bit Irix, deflate.c must be compiled without any optimization. With
-  -O, one libpng test fails. The test works in 32 bit mode (with the -n32
-  compiler flag). The compiler bug has been reported to SGI.
-
- zlib doesn't work with gcc 2.6.3 on a DEC 3000/300LX under OSF/1 2.1 it works
-  when compiled with cc.
-
- On Digital Unix 4.0D (formerly OSF/1) on AlphaServer, the cc option -std1 is
-  necessary to get gzprintf working correctly. This is done by configure.
-
- zlib doesn't work on HP-UX 9.05 with some versions of /bin/cc. It works with
-  other compilers. Use "make test" to check your compiler.
-
- For PalmOs, see https://palmzlib.sourceforge.net/
-
-
-Acknowledgments:
-
-  The deflate format used by zlib was defined by Phil Katz.  The deflate and
-  zlib specifications were written by L.  Peter Deutsch.  Thanks to all the
-  people who reported problems and suggested various improvements in zlib; they
-  are too numerous to cite here.
-
-Copyright notice:
-
- (C) 1995-2026 Jean-loup Gailly and Mark Adler
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  Jean-loup Gailly        Mark Adler
-  jloup@gzip.org          madler@alumni.caltech.edu
-
-If you use the zlib library in a product, we would appreciate *not* receiving
-lengthy legal documents to sign.  The sources are provided for free but without
-warranty of any kind.  The library has been entirely written by Jean-loup
-Gailly and Mark Adler; it does not include third-party code.  We make all
-contributions to and distributions of this project solely in our personal
-capacity, and are not conveying any rights to any intellectual property of
-any third parties.
-
-If you redistribute modified sources, we would appreciate that you include in
-the file ChangeLog history information documenting your changes.  Please read
-the FAQ for more information on the distribution of modified source versions.
@@ -1,79 +0,0 @@
-# For building with cmake at least version 3.12 (minizip 3.12) is needed
-
-In most cases the usual
-
-    cmake -S . -B build -D CMAKE_BUILD_TYPE=Release
-
-will create everything you need, however if you want something off default you can adjust several options fit your needs.
-Every option is list below (excluding the cmake-standard options), they can be set via cmake-gui or on cmdline with
-
-    -D<option>=ON/OFF
-
-## ZLIB-options with defaults ##
-
-    ZLIB_BUILD_TESTING=ON -- Enable Zlib Examples as tests
-
-    ZLIB_BUILD_SHARED=ON -- Enable building zlib shared library
-
-    ZLIB_BUILD_STATIC=ON -- Enable building zlib static library
-
-    ZLIB_BUILD_MINIZIP=ON -- Enable building libminizip contrib library
-
-If this option is turned on, additional options are available from minizip (see below)
-
-    ZLIB_INSTALL=ON -- Enable installation of zlib
-
-    ZLIB_PREFIX=OFF -- prefix for all types and library functions, see zconf.h.in
-
-This option is only on windows available and may/will be turned off and removed somewhen in the future.
-If you rely cmake for finding and using zlib, this can be turned off, as `zlib1.dll` will never be used.
-
-## minizip-options with defaults ##
-
-    MINIZIP_BUILD_SHARED=ON -- Enable building minizip shared library
-
-    MINIZIP_BUILD_STATIC=ON -- Enable building minizip static library
-
-    MINIZIP_BUILD_TESTING=ON -- Enable testing of minizip
-
-    MINIZIP_ENABLE_BZIP2=ON -- Build minizip withj bzip2 support
-
-A usable installation of bzip2 is needed or config will fail. Turn this option of in this case.
-
-    MINIZIP_INSTALL=ON -- Enable installation of minizip
-
-This option is only available on mingw as they tend to name this lib different. Maybe this will also be
-removed in the future as. If you rely cmake for finding and using zlib, this can be turned off, as
-the other file will never be used.
-
-## Using the libs ##
-
-To pull in what you need it's enough to just write
-
-    find_package(ZLIB CONFIG)
-
-or
-
-    find_package(minizip CONFIG)
-
-in your CMakeLists.txt, however it is advised to specify what you really want via:
-
-    find_package(ZLIB CONFIG COMPONENTS shared static REQUIRED)
-
-or
-
-    find_package(minizip CONFIG COMPONENTS shared static REQUIRED)
-
-As it's possible to only build the shared or the static lib, you can make sure that everything you need
-is found. If no COMPONENTS are requested, everything needs to be found to satisfy your request. If the
-libraries are optional in you project, you can omit the REQUIRED and check yourself if the targets you
-want to link against are created.
-
-When you search for minizip, it will search zlib for you, so only one of both is needed.
-
-## Imported targets ##
-
-When found the following targets are created for you:
-
-    ZLIB::ZLIB and ZLIB::ZLIBSTATIC -- for zlib
-    MINIZIP::minizip and MINIZIP::minizipstatic -- for minizip
@@ -1,164 +0,0 @@
-/* adler32.c -- compute the Adler-32 checksum of a data stream
- * Copyright (C) 1995-2011, 2016 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* @(#) $Id$ */
-
-#include "zutil.h"
-
-#define BASE 65521U     /* largest prime smaller than 65536 */
-#define NMAX 5552
-/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
-
-#define DO1(buf,i)  {adler += (buf)[i]; sum2 += adler;}
-#define DO2(buf,i)  DO1(buf,i); DO1(buf,i+1);
-#define DO4(buf,i)  DO2(buf,i); DO2(buf,i+2);
-#define DO8(buf,i)  DO4(buf,i); DO4(buf,i+4);
-#define DO16(buf)   DO8(buf,0); DO8(buf,8);
-
-/* use NO_DIVIDE if your processor does not do division in hardware --
-   try it both ways to see which is faster */
-#ifdef NO_DIVIDE
-/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
-   (thank you to John Reiser for pointing this out) */
-#  define CHOP(a) \
-    do { \
-        unsigned long tmp = a >> 16; \
-        a &= 0xffffUL; \
-        a += (tmp << 4) - tmp; \
-    } while (0)
-#  define MOD28(a) \
-    do { \
-        CHOP(a); \
-        if (a >= BASE) a -= BASE; \
-    } while (0)
-#  define MOD(a) \
-    do { \
-        CHOP(a); \
-        MOD28(a); \
-    } while (0)
-#  define MOD63(a) \
-    do { /* this assumes a is not negative */ \
-        z_off64_t tmp = a >> 32; \
-        a &= 0xffffffffL; \
-        a += (tmp << 8) - (tmp << 5) + tmp; \
-        tmp = a >> 16; \
-        a &= 0xffffL; \
-        a += (tmp << 4) - tmp; \
-        tmp = a >> 16; \
-        a &= 0xffffL; \
-        a += (tmp << 4) - tmp; \
-        if (a >= BASE) a -= BASE; \
-    } while (0)
-#else
-#  define MOD(a) a %= BASE
-#  define MOD28(a) a %= BASE
-#  define MOD63(a) a %= BASE
-#endif
-
-/* ========================================================================= */
-uLong ZEXPORT adler32_z(uLong adler, const Bytef *buf, z_size_t len) {
-    unsigned long sum2;
-    unsigned n;
-
-    /* split Adler-32 into component sums */
-    sum2 = (adler >> 16) & 0xffff;
-    adler &= 0xffff;
-
-    /* in case user likes doing a byte at a time, keep it fast */
-    if (len == 1) {
-        adler += buf[0];
-        if (adler >= BASE)
-            adler -= BASE;
-        sum2 += adler;
-        if (sum2 >= BASE)
-            sum2 -= BASE;
-        return adler | (sum2 << 16);
-    }
-
-    /* initial Adler-32 value (deferred check for len == 1 speed) */
-    if (buf == Z_NULL)
-        return 1L;
-
-    /* in case short lengths are provided, keep it somewhat fast */
-    if (len < 16) {
-        while (len--) {
-            adler += *buf++;
-            sum2 += adler;
-        }
-        if (adler >= BASE)
-            adler -= BASE;
-        MOD28(sum2);            /* only added so many BASE's */
-        return adler | (sum2 << 16);
-    }
-
-    /* do length NMAX blocks -- requires just one modulo operation */
-    while (len >= NMAX) {
-        len -= NMAX;
-        n = NMAX / 16;          /* NMAX is divisible by 16 */
-        do {
-            DO16(buf);          /* 16 sums unrolled */
-            buf += 16;
-        } while (--n);
-        MOD(adler);
-        MOD(sum2);
-    }
-
-    /* do remaining bytes (less than NMAX, still just one modulo) */
-    if (len) {                  /* avoid modulos if none remaining */
-        while (len >= 16) {
-            len -= 16;
-            DO16(buf);
-            buf += 16;
-        }
-        while (len--) {
-            adler += *buf++;
-            sum2 += adler;
-        }
-        MOD(adler);
-        MOD(sum2);
-    }
-
-    /* return recombined sums */
-    return adler | (sum2 << 16);
-}
-
-/* ========================================================================= */
-uLong ZEXPORT adler32(uLong adler, const Bytef *buf, uInt len) {
-    return adler32_z(adler, buf, len);
-}
-
-/* ========================================================================= */
-local uLong adler32_combine_(uLong adler1, uLong adler2, z_off64_t len2) {
-    unsigned long sum1;
-    unsigned long sum2;
-    unsigned rem;
-
-    /* for negative len, return invalid adler32 as a clue for debugging */
-    if (len2 < 0)
-        return 0xffffffffUL;
-
-    /* the derivation of this formula is left as an exercise for the reader */
-    MOD63(len2);                /* assumes len2 >= 0 */
-    rem = (unsigned)len2;
-    sum1 = adler1 & 0xffff;
-    sum2 = rem * sum1;
-    MOD(sum2);
-    sum1 += (adler2 & 0xffff) + BASE - 1;
-    sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
-    if (sum1 >= BASE) sum1 -= BASE;
-    if (sum1 >= BASE) sum1 -= BASE;
-    if (sum2 >= ((unsigned long)BASE << 1)) sum2 -= ((unsigned long)BASE << 1);
-    if (sum2 >= BASE) sum2 -= BASE;
-    return sum1 | (sum2 << 16);
-}
-
-/* ========================================================================= */
-uLong ZEXPORT adler32_combine(uLong adler1, uLong adler2, z_off_t len2) {
-    return adler32_combine_(adler1, adler2, len2);
-}
-
-uLong ZEXPORT adler32_combine64(uLong adler1, uLong adler2, z_off64_t len2) {
-    return adler32_combine_(adler1, adler2, len2);
-}
@@ -1,69 +0,0 @@
-# Amiga powerUP (TM) Makefile
-# makefile for libpng and SAS C V6.58/7.00 PPC compiler
-# Copyright (C) 1998 by Andreas R. Kleinert
-
-LIBNAME	= libzip.a
-
-CC	= scppc
-CFLAGS	= NOSTKCHK NOSINT OPTIMIZE OPTGO OPTPEEP OPTINLOCAL OPTINL \
-	  OPTLOOP OPTRDEP=8 OPTDEP=8 OPTCOMP=8 NOVER
-AR	= ppc-amigaos-ar cr
-RANLIB	= ppc-amigaos-ranlib
-LD	= ppc-amigaos-ld -r
-LDFLAGS	= -o
-LDLIBS	= LIB:scppc.a LIB:end.o
-RM	= delete quiet
-
-OBJS = adler32.o compress.o crc32.o gzclose.o gzlib.o gzread.o gzwrite.o \
-       uncompr.o deflate.o trees.o zutil.o inflate.o infback.o inftrees.o inffast.o
-
-TEST_OBJS = example.o minigzip.o
-
-all: example minigzip
-
-check: test
-test: all
-	example
-	echo hello world | minigzip | minigzip -d
-
-$(LIBNAME): $(OBJS)
-	$(AR) $@ $(OBJS)
-	-$(RANLIB) $@
-
-example: example.o $(LIBNAME)
-	$(LD) $(LDFLAGS) $@ LIB:c_ppc.o $@.o $(LIBNAME) $(LDLIBS)
-
-minigzip: minigzip.o $(LIBNAME)
-	$(LD) $(LDFLAGS) $@ LIB:c_ppc.o $@.o $(LIBNAME) $(LDLIBS)
-
-mostlyclean: clean
-clean:
-	$(RM) *.o example minigzip $(LIBNAME) foo.gz
-
-zip:
-	zip -ul9 zlib README ChangeLog Makefile Make????.??? Makefile.?? \
-	  descrip.mms *.[ch]
-
-tgz:
-	cd ..; tar cfz zlib/zlib.tgz zlib/README zlib/ChangeLog zlib/Makefile \
-	  zlib/Make????.??? zlib/Makefile.?? zlib/descrip.mms zlib/*.[ch]
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-adler32.o: zlib.h zconf.h
-compress.o: zlib.h zconf.h
-crc32.o: crc32.h zlib.h zconf.h
-deflate.o: deflate.h zutil.h zlib.h zconf.h
-example.o: zlib.h zconf.h
-gzclose.o: zlib.h zconf.h gzguts.h
-gzlib.o: zlib.h zconf.h gzguts.h
-gzread.o: zlib.h zconf.h gzguts.h
-gzwrite.o: zlib.h zconf.h gzguts.h
-inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inftrees.o: zutil.h zlib.h zconf.h inftrees.h
-minigzip.o: zlib.h zconf.h
-trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
-uncompr.o: zlib.h zconf.h
-zutil.o: zutil.h zlib.h zconf.h
@@ -1,68 +0,0 @@
-# SMakefile for zlib
-# Modified from the standard UNIX Makefile Copyright Jean-loup Gailly
-# Osma Ahvenlampi <Osma.Ahvenlampi@hut.fi>
-# Amiga, SAS/C 6.56 & Smake
-
-CC=sc
-CFLAGS=OPT
-#CFLAGS=OPT CPU=68030
-#CFLAGS=DEBUG=LINE
-LDFLAGS=LIB z.lib
-
-SCOPTIONS=OPTSCHED OPTINLINE OPTALIAS OPTTIME OPTINLOCAL STRMERGE \
-       NOICONS PARMS=BOTH NOSTACKCHECK UTILLIB NOVERSION ERRORREXX \
-       DEF=POSTINC
-
-OBJS = adler32.o compress.o crc32.o gzclose.o gzlib.o gzread.o gzwrite.o \
-       uncompr.o deflate.o trees.o zutil.o inflate.o infback.o inftrees.o inffast.o
-
-TEST_OBJS = example.o minigzip.o
-
-all: SCOPTIONS example minigzip
-
-check: test
-test: all
-	example
-	echo hello world | minigzip | minigzip -d
-
-install: z.lib
-	copy clone zlib.h zconf.h INCLUDE:
-	copy clone z.lib LIB:
-
-z.lib: $(OBJS)
-	oml z.lib r $(OBJS)
-
-example: example.o z.lib
-	$(CC) $(CFLAGS) LINK TO $@ example.o $(LDFLAGS)
-
-minigzip: minigzip.o z.lib
-	$(CC) $(CFLAGS) LINK TO $@ minigzip.o $(LDFLAGS)
-
-mostlyclean: clean
-clean:
-	-delete force quiet example minigzip *.o z.lib foo.gz *.lnk SCOPTIONS
-
-SCOPTIONS: Makefile.sas
-	copy to $@ <from <
-$(SCOPTIONS)
-<
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-adler32.o: zlib.h zconf.h
-compress.o: zlib.h zconf.h
-crc32.o: crc32.h zlib.h zconf.h
-deflate.o: deflate.h zutil.h zlib.h zconf.h
-example.o: zlib.h zconf.h
-gzclose.o: zlib.h zconf.h gzguts.h
-gzlib.o: zlib.h zconf.h gzguts.h
-gzread.o: zlib.h zconf.h gzguts.h
-gzwrite.o: zlib.h zconf.h gzguts.h
-inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inftrees.o: zutil.h zlib.h zconf.h inftrees.h
-minigzip.o: zlib.h zconf.h
-trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
-uncompr.o: zlib.h zconf.h
-zutil.o: zutil.h zlib.h zconf.h
@@ -1,99 +0,0 @@
-/* compress.c -- compress a memory buffer
- * Copyright (C) 1995-2026 Jean-loup Gailly, Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* @(#) $Id$ */
-
-#define ZLIB_INTERNAL
-#include "zlib.h"
-
-/* ===========================================================================
-     Compresses the source buffer into the destination buffer. The level
-   parameter has the same meaning as in deflateInit.  sourceLen is the byte
-   length of the source buffer. Upon entry, destLen is the total size of the
-   destination buffer, which must be at least 0.1% larger than sourceLen plus
-   12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
-
-     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
-   Z_STREAM_ERROR if the level parameter is invalid.
-
-     The _z versions of the functions take size_t length arguments.
-*/
-int ZEXPORT compress2_z(Bytef *dest, z_size_t *destLen, const Bytef *source,
-                        z_size_t sourceLen, int level) {
-    z_stream stream;
-    int err;
-    const uInt max = (uInt)-1;
-    z_size_t left;
-
-    if ((sourceLen > 0 && source == NULL) ||
-        destLen == NULL || (*destLen > 0 && dest == NULL))
-        return Z_STREAM_ERROR;
-
-    left = *destLen;
-    *destLen = 0;
-
-    stream.zalloc = (alloc_func)0;
-    stream.zfree = (free_func)0;
-    stream.opaque = (voidpf)0;
-
-    err = deflateInit(&stream, level);
-    if (err != Z_OK) return err;
-
-    stream.next_out = dest;
-    stream.avail_out = 0;
-    stream.next_in = (z_const Bytef *)source;
-    stream.avail_in = 0;
-
-    do {
-        if (stream.avail_out == 0) {
-            stream.avail_out = left > (z_size_t)max ? max : (uInt)left;
-            left -= stream.avail_out;
-        }
-        if (stream.avail_in == 0) {
-            stream.avail_in = sourceLen > (z_size_t)max ? max :
-                                                          (uInt)sourceLen;
-            sourceLen -= stream.avail_in;
-        }
-        err = deflate(&stream, sourceLen ? Z_NO_FLUSH : Z_FINISH);
-    } while (err == Z_OK);
-
-    *destLen = (z_size_t)(stream.next_out - dest);
-    deflateEnd(&stream);
-    return err == Z_STREAM_END ? Z_OK : err;
-}
-int ZEXPORT compress2(Bytef *dest, uLongf *destLen, const Bytef *source,
-                      uLong sourceLen, int level) {
-    int ret;
-    z_size_t got = *destLen;
-    ret = compress2_z(dest, &got, source, sourceLen, level);
-    *destLen = (uLong)got;
-    return ret;
-}
-/* ===========================================================================
- */
-int ZEXPORT compress_z(Bytef *dest, z_size_t *destLen, const Bytef *source,
-                       z_size_t sourceLen) {
-    return compress2_z(dest, destLen, source, sourceLen,
-                       Z_DEFAULT_COMPRESSION);
-}
-int ZEXPORT compress(Bytef *dest, uLongf *destLen, const Bytef *source,
-                     uLong sourceLen) {
-    return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
-}
-
-/* ===========================================================================
-     If the default memLevel or windowBits for deflateInit() is changed, then
-   this function needs to be updated.
- */
-z_size_t ZEXPORT compressBound_z(z_size_t sourceLen) {
-    z_size_t bound = sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
-                     (sourceLen >> 25) + 13;
-    return bound < sourceLen ? (z_size_t)-1 : bound;
-}
-uLong ZEXPORT compressBound(uLong sourceLen) {
-    z_size_t bound = compressBound_z(sourceLen);
-    return (uLong)bound != bound ? (uLong)-1 : (uLong)bound;
-}
@@ -1,61 +0,0 @@
-function(zlib_add_contrib_lib name description dir)
-    option(ZLIB_BUILD_${name} "Enable building of ${description}" OFF)
-
-    if(ZLIB_BUILD_${name})
-        if(NOT DEFINED ZLIB_${name}_BUILD_SHARED)
-            set(ZLIB_${name}_BUILD_SHARED ${ZLIB_BUILD_SHARED} CACHE BOOL "")
-        endif(NOT DEFINED ZLIB_${name}_BUILD_SHARED)
-
-        if(NOT DEFINED ZLIB_${name}_BUILD_STATIC)
-            set(ZLIB_${name}_BUILD_STATIC ${ZLIB_BUILD_STATIC} CACHE BOOL "")
-        endif(NOT DEFINED ZLIB_${name}_BUILD_STATIC)
-
-        if(NOT DEFINED ZLIB_${name}_BUILD_TESTING)
-            set(ZLIB_${name}_BUILD_TESTING ${ZLIB_BUILD_TESTING} CACHE BOOL "")
-        endif(NOT DEFINED ZLIB_${name}_BUILD_TESTING)
-
-        if(NOT DEFINED ZLIB_${name}_INSTALL)
-            set(ZLIB_${name}_INSTALL ${ZLIB_INSTALL} CACHE BOOL "")
-        endif(NOT DEFINED ZLIB_${name}_INSTALL)
-
-        add_subdirectory(${dir}/)
-    endif(ZLIB_BUILD_${name})
-endfunction(zlib_add_contrib_lib name description dir)
-
-function(zlib_add_contrib_feature name description dir)
-    if(ARGC EQUAL 4)
-        set(default_on ${ARGV3})
-    else()
-        set(default_on Off)
-    endif()
-
-    option(ZLIB_WITH_${name}
-           "Enable build ${description}"
-           ${default_on})
-
-    if(ZLIB_WITH_${name})
-        add_subdirectory(${dir}/)
-    endif(ZLIB_WITH_${name})
-endfunction(zlib_add_contrib_feature name description dir)
-
-zlib_add_contrib_feature("GVMAT64"
-    "of an optimized longest_match for 32 bits x86_64"
-    gcc_gvmat64)
-
-zlib_add_contrib_feature(INFBACK9 "with support for method 9 deflate" infback9)
-zlib_add_contrib_feature(CRC32VX "with S390X-CRC32VX implementation" crc32vx)
-zlib_add_contrib_lib(ADA "Ada bindings" ada)
-zlib_add_contrib_lib(BLAST "blast binary" blast)
-zlib_add_contrib_lib(IOSTREAM3 "IOStream C++ bindings V3" iostream3)
-zlib_add_contrib_lib(MINIZIP "minizip library" minizip)
-zlib_add_contrib_lib(PUFF "puff decompress library" puff)
-
-if(WIN32)
-    zlib_add_contrib_lib(TESTZLIB "testzlib binary" testzlib)
-
-    if (ZLIB_BUILD_ZLIB1_DLL)
-        add_subdirectory(zlib1-dll/)
-    endif (ZLIB_BUILD_ZLIB1_DLL)
-
-    option(ZLIB_BUILD_ZLIB1_DLL "Build the legacy zlib + minizip DLL" OFF)
-endif(WIN32)
@@ -1,57 +0,0 @@
-All files under this contrib directory are UNSUPPORTED. They 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 https://zlib-ada.sourceforge.net/
-
-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
-
-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
-
-minizip/    by Gilles Vollant <info@winimage.com>
-        Mini zip and unzip based on zlib
-        Includes Zip64 support by Mathias Svensson <mathias@result42.com>
-        See https://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.
-
-crc32vx/      by Ilya Leoshkevich <iii@linux.ibm.com>
-        Hardware-accelerated CRC32 on IBM Z with Z13 VX extension.
-
-testzlib/   by Gilles Vollant <info@winimage.com>
-        Example of the use of zlib
-
-zlib1-dll/
-            by @Vollstrecker on github.com
-        Build the legacy zlib1.dll with zlib and minizip.
@@ -1,217 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules")
-
-project(
-    zlibAda
-    VERSION 1.0.0
-    LANGUAGES C ADA
-    DESCRIPTION "A library for creating zipfiles based in zlib"
-    HOMEPAGE_URL "https://www.zlib.net")
-
-option(ZLIB_ADA_BUILD_SHARED "Enable building ada bindings shared library" ON)
-option(ZLIB_ADA_BUILD_STATIC "Enable building ada bindings static library" ON)
-option(ZLIB_ADA_BUILD_TESTING "Enable building tests for ada bindings library" ON)
-
-if(WIN32 OR CYGWIN)
-    set(zlib_Ada_static_suffix "s")
-    set(CMAKE_DEBUG_POSTFIX "d")
-endif(WIN32 OR CYGWIN)
-
-if(NOT DEFINED ZLIB_BUILD_ADA)
-    if(ZLIB_ADA_BUILD_SHARED)
-        list(APPEND REQUIRED_COMPONENTS "shared")
-    endif(ZLIB_ADA_BUILD_SHARED)
-
-    if(ZLIB_ADA_BUILD_STATIC)
-        list(APPEND REQUIRED_COMPONENTS "static")
-    endif(ZLIB_ADA_BUILD_STATIC)
-
-    find_package(ZLIB REQUIRED COMPONENTS ${REQUIRED_COMPONENTS} CONFIG)
-endif(NOT DEFINED ZLIB_BUILD_ADA)
-
-function(ZLIB_ADA_findTestEnv testName)
-    set(testEnv "PATH=")
-
-    if(MSVC OR MINGW)
-        set(separator "\\\;")
-    else()
-        set(separator ":")
-    endif()
-
-    string(APPEND testEnv "$<TARGET_FILE_DIR:ZLIB::ZLIB>${separator}")
-    string(APPEND testEnv "$ENV{PATH}")
-
-    set_tests_properties(${testName} PROPERTIES ENVIRONMENT "${testEnv}")
-endfunction(ZLIB_ADA_findTestEnv testName)
-
-if(ZLIB_ADA_BUILD_SHARED)
-    ada_add_library(zlib_ada_Ada SHARED
-        zlib-thin.adb
-        zlib.adb)
-
-    set_target_properties(zlib_ada_Ada
-        PROPERTIES OUTPUT_NAME zlib-ada)
-
-    target_link_libraries(zlib_ada_Ada
-        INTERFACE ZLIB::ZLIB)
-
-    ada_add_library(zlib_ada_streams SHARED
-        zlib-streams.adb)
-
-    target_link_libraries(zlib_ada_streams
-        PUBLIC
-            zlib_ada_Ada)
-
-    ada_find_ali(zlib_ada_streams)
-
-    if(ZLIB_ADA_BUILD_TESTING)
-        enable_testing()
-        ada_add_executable(zlib_ada_test test.adb)
-
-        target_link_libraries(zlib_ada_test
-            PRIVATE
-                zlib_ada_Ada
-                zlib_ada_streams)
-
-        ada_find_ali(zlib_ada_test)
-
-        add_test(NAME zlib_ada_ada-test COMMAND zlib_ada_test)
-        set_tests_properties(zlib_ada_ada-test PROPERTIES FIXTURES_REQUIRED zlib_ada_cleanup)
-
-        if(MSVC
-           OR MSYS
-           OR MINGW
-           OR CYGWIN)
-            zlib_ada_findtestenv(zlib_ada_ada-test)
-        endif(
-            MSVC
-            OR MSYS
-            OR MINGW
-            OR CYGWIN)
-
-        ada_add_executable(zlib_ada_buffer_demo buffer_demo.adb)
-
-        target_link_libraries(zlib_ada_buffer_demo
-            PRIVATE
-                zlib_ada_Ada)
-
-        ada_find_ali(zlib_ada_buffer_demo)
-
-        add_test(NAME zlib_ada_buffer-demo COMMAND zlib_ada_buffer_demo)
-
-        if(MSVC
-           OR MSYS
-           OR MINGW
-           OR CYGWIN)
-            zlib_ada_findtestenv(zlib_ada_buffer-demo)
-        endif(
-            MSVC
-            OR MSYS
-            OR MINGW
-            OR CYGWIN)
-
-        ada_add_executable(zlib_ada_mtest mtest.adb)
-
-        target_link_libraries(zlib_ada_mtest
-            PRIVATE
-                zlib_ada_Ada)
-
-        ada_find_ali(zlib_ada_mtest)
-
-        #Not adding test as this is an endless-loop
-
-        ada_add_executable(zlib_ada_read read.adb)
-
-        target_link_libraries(zlib_ada_read
-            PRIVATE
-                zlib_ada_Ada)
-
-        ada_find_ali(zlib_ada_read)
-
-        add_test(NAME zlib_ada_read COMMAND zlib_ada_read)
-
-        if(MSVC
-           OR MSYS
-           OR MINGW
-           OR CYGWIN)
-            zlib_ada_findtestenv(zlib_ada_read)
-        endif(
-            MSVC
-            OR MSYS
-            OR MINGW
-            OR CYGWIN)
-    endif(ZLIB_ADA_BUILD_TESTING)
-endif(ZLIB_ADA_BUILD_SHARED)
-
-if(ZLIB_ADA_BUILD_STATIC)
-    ada_add_library(zlib_ada_AdaStatic STATIC
-        zlib-thin.adb
-        zlib.adb)
-
-    target_link_libraries(zlib_ada_AdaStatic
-        INTERFACE ZLIB::ZLIBSTATIC)
-
-    set_target_properties(zlib_ada_AdaStatic
-        PROPERTIES OUTPUT_NAME zlib-ada${zlib_Ada_static_suffix})
-
-    ada_add_library(zlib_ada_streamsStatic STATIC
-        zlib-streams.adb)
-
-    target_link_libraries(zlib_ada_streamsStatic
-        PUBLIC
-            zlib_ada_AdaStatic)
-
-    ada_find_ali(zlib_ada_streamsStatic)
-
-    if(ZLIB_ADA_BUILD_TESTING)
-        enable_testing()
-        ada_add_executable(zlib_ada_testStatic test.adb)
-
-        target_link_libraries(zlib_ada_testStatic
-            PRIVATE
-                zlib_ada_AdaStatic
-                zlib_ada_streamsStatic)
-
-        ada_find_ali(zlib_ada_testStatic)
-
-        add_test(NAME zlib_ada_testStatic COMMAND zlib_ada_testStatic)
-        set_tests_properties(zlib_ada_testStatic PROPERTIES FIXTURES_REQUIRED zlib_ada_cleanup)
-
-        ada_add_executable(zlib_ada_buffer-demoStatic buffer_demo.adb)
-
-        target_link_libraries(zlib_ada_buffer-demoStatic
-            PRIVATE
-                zlib_ada_AdaStatic)
-
-        ada_find_ali(zlib_ada_buffer-demoStatic)
-
-        add_test(NAME zlib_ada_buffer-demoStatic COMMAND zlib_ada_buffer-demoStatic)
-
-        ada_add_executable(zlib_ada_mtestStatic mtest.adb)
-
-        target_link_libraries(zlib_ada_mtestStatic
-            PRIVATE
-                zlib_ada_AdaStatic)
-
-        ada_find_ali(zlib_ada_mtestStatic)
-
-        # Not adding test as this is an endless-loop
-
-        ada_add_executable(zlib_ada_readStatic read.adb)
-
-        target_link_libraries(zlib_ada_readStatic
-            PRIVATE
-                zlib_ada_AdaStatic)
-
-        ada_find_ali(zlib_ada_readStatic)
-
-        add_test(NAME zlib_ada_readStatic COMMAND zlib_ada_readStatic)
-    endif(ZLIB_ADA_BUILD_TESTING)
-endif(ZLIB_ADA_BUILD_STATIC)
-
-if(ZLIB_ADA_BUILD_TESTING)
-    add_test(NAME zlib_ada_cleanup COMMAND ${CMAKE_COMMAND} -E rm ${CMAKE_CURRENT_BINARY_DIR}/testzlib.in
-        ${CMAKE_CURRENT_BINARY_DIR}/testzlib.out ${CMAKE_CURRENT_BINARY_DIR}/testzlib.zlb)
-    set_tests_properties(zlib_ada_cleanup PROPERTIES FIXTURES_CLEANUP zlib_ada_cleanup)
-endif(ZLIB_ADA_BUILD_TESTING)
@@ -1,106 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2004 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
--
--  $Id: buffer_demo.adb,v 1.3 2004/09/06 06:55:35 vagul Exp $
-
--  This demo program provided by Dr Steve Sangwine <sjs@essex.ac.uk>
--
--  Demonstration of a problem with Zlib-Ada (already fixed) when a buffer
--  of exactly the correct size is used for decompressed data, and the last
--  few bytes passed in to Zlib are checksum bytes.
-
--  This program compresses a string of text, and then decompresses the
--  compressed text into a buffer of the same size as the original text.
-
-with Ada.Streams; use Ada.Streams;
-with Ada.Text_IO;
-
-with ZLib; use ZLib;
-
-procedure Buffer_Demo is
-   EOL  : Character renames ASCII.LF;
-   Text : constant String
-     := "Four score and seven years ago our fathers brought forth," & EOL &
-        "upon this continent, a new nation, conceived in liberty," & EOL &
-        "and dedicated to the proposition that `all men are created equal'.";
-
-   Source : Stream_Element_Array (1 .. Text'Length);
-   for Source'Address use Text'Address;
-
-begin
-   Ada.Text_IO.Put (Text);
-   Ada.Text_IO.New_Line;
-   Ada.Text_IO.Put_Line
-     ("Uncompressed size : " & Positive'Image (Text'Length) & " bytes");
-
-   declare
-      Compressed_Data : Stream_Element_Array (1 .. Text'Length);
-      L               : Stream_Element_Offset;
-   begin
-      Compress : declare
-         Compressor : Filter_Type;
-         I : Stream_Element_Offset;
-      begin
-         Deflate_Init (Compressor);
-
-         --  Compress the whole of T at once.
-
-         Translate (Compressor, Source, I, Compressed_Data, L, Finish);
-         pragma Assert (I = Source'Last);
-
-         Close (Compressor);
-
-         Ada.Text_IO.Put_Line
-           ("Compressed size :   "
-            & Stream_Element_Offset'Image (L) & " bytes");
-      end Compress;
-
-      --  Now we decompress the data, passing short blocks of data to Zlib
-      --  (because this demonstrates the problem - the last block passed will
-      --  contain checksum information and there will be no output, only a
-      --  check inside Zlib that the checksum is correct).
-
-      Decompress : declare
-         Decompressor : Filter_Type;
-
-         Uncompressed_Data : Stream_Element_Array (1 .. Text'Length);
-
-         Block_Size : constant := 4;
-         --  This makes sure that the last block contains
-         --  only Adler checksum data.
-
-         P : Stream_Element_Offset := Compressed_Data'First - 1;
-         O : Stream_Element_Offset;
-      begin
-         Inflate_Init (Decompressor);
-
-         loop
-            Translate
-              (Decompressor,
-               Compressed_Data
-                 (P + 1 .. Stream_Element_Offset'Min (P + Block_Size, L)),
-               P,
-               Uncompressed_Data
-                 (Total_Out (Decompressor) + 1 .. Uncompressed_Data'Last),
-               O,
-               No_Flush);
-
-               Ada.Text_IO.Put_Line
-                 ("Total in : " & Count'Image (Total_In (Decompressor)) &
-                  ", out : " & Count'Image (Total_Out (Decompressor)));
-
-               exit when P = L;
-         end loop;
-
-         Ada.Text_IO.New_Line;
-         Ada.Text_IO.Put_Line
-           ("Decompressed text matches original text : "
-             & Boolean'Image (Uncompressed_Data = Source));
-      end Decompress;
-   end;
-end Buffer_Demo;
@@ -1,23 +0,0 @@
-set(CMAKE_ADA_COMPILER "@CMAKE_ADA_COMPILER@")
-set(CMAKE_ADA_COMPILER_ARG1 "@CMAKE_ADA_COMPILER_ARG1@")
-set(CMAKE_ADA_COMPILER_ID "@CMAKE_ADA_COMPILER_ID@")
-set(CMAKE_ADA_COMPILER_VERSION "@CMAKE_ADA_COMPILER_VERSION@")
-set(CMAKE_ADA_PLATFORM_ID "@CMAKE_ADA_PLATFORM_ID@")
-set(CMAKE_AR "@CMAKE_AR@")
-#set(CMAKE_RANLIB "@CMAKE_RANLIB@")
-#set(CMAKE_LINKER "@CMAKE_LINKER@")
-set(CMAKE_ADA_COMPILER_LOADED TRUE)
-set(CMAKE_ADA_COMPILER_WORKS @CMAKE_ADA_COMPILER_WORKS@)
-#set(CMAKE_ADA_ABI_COMPILED @CMAKE_ADA_ABI_COMPILED@)
-
-set(CMAKE_ADA_COMPILER_ENV_VAR "ADA")
-
-set(CMAKE_ADA_COMPILER_ID_RUN TRUE)
-set(CMAKE_ADA_SOURCE_FILE_EXTENSIONS adb;ADB)
-set(CMAKE_ADA_IGNORE_EXTENSIONS ;o;O;obj;OBJ;ali)
-
-set(CMAKE_ADA_BINDER_HELPER "@CMAKE_ADA_BINDER_HELPER@")
-set(CMAKE_ADA_COMPILER_HELPER "@CMAKE_ADA_COMPILER_HELPER@")
-set(CMAKE_ADA_EXE_LINK_HELPER "@CMAKE_ADA_EXE_LINK_HELPER@")
-set(CMAKE_ADA_SHARED_LINK_HELPER "@CMAKE_ADA_SHARED_LINK_HELPER@")
-set(CMAKE_ADA_STATIC_LINK_HELPER "@CMAKE_ADA_STATIC_LINK_HELPER@")
@@ -1,133 +0,0 @@
-include(CMakeLanguageInformation)
-
-set(CMAKE_ADA_OUTPUT_EXTENSION .o)
-set(CMAKE_ADA_OUTPUT_EXTENSION_REPLACE TRUE)
-
-if(CMAKE_USER_MAKE_RULES_OVERRIDE)
-    include(${CMAKE_USER_MAKE_RULES_OVERRIDE} RESULT_VARIABLE _override)
-    set(CMAKE_USER_MAKE_RULES_OVERRIDE "${_override}")
-endif(CMAKE_USER_MAKE_RULES_OVERRIDE)
-
-
-if(CMAKE_USER_MAKE_RULES_OVERRIDE_ADA)
-    include(${CMAKE_USER_MAKE_RULES_OVERRIDE_ADA} RESULT_VARIABLE _override)
-    set(CMAKE_USER_MAKE_RULES_OVERRIDE_ADA "${_override}")
-endif(CMAKE_USER_MAKE_RULES_OVERRIDE_ADA)
-
-set(CMAKE_ADA_FLAGS_INIT "$ENV{ADAFLAGS} ${CMAKE_ADA_FLAGS_INIT}")
-
-string(APPEND CMAKE_ADA_FLAGS_INIT " ")
-string(APPEND CMAKE_ADA_FLAGS_DEBUG_INIT " -g")
-string(APPEND CMAKE_ADA_FLAGS_MINSIZEREL_INIT " -Os")
-string(APPEND CMAKE_ADA_FLAGS_RELEASE_INIT " -O3")
-string(APPEND CMAKE_ADA_FLAGS_RELWITHDEBINFO_INIT " -O2 -g")
-
-cmake_initialize_per_config_variable(CMAKE_ADA_FLAGS "Flags used by the Ada compiler")
-
-if(CMAKE_ADA_STANDARD_LIBRARIES_INIT)
-    set(CMAKE_ADA_STANDARD_LIBRARIES
-        "${CMAKE_ADA_STANDARD_LIBRARIES_INIT}"
-        CACHE
-        STRING "Libraries linked by default with all Ada applications.")
-    mark_as_advanced(CMAKE_ADA_STANDARD_LIBRARIES)
-endif(CMAKE_ADA_STANDARD_LIBRARIES_INIT)
-
-if(NOT CMAKE_ADA_COMPILER_LAUNCHER AND DEFINED ENV{CMAKE_ADA_COMPILER_LAUNCHER})
-    set(CMAKE_ADA_COMPILER_LAUNCHER
-        "$ENV{CMAKE_ADA_COMPILER_LAUNCHER}"
-        CACHE
-        STRING "Compiler launcher for Ada.")
-endif(NOT CMAKE_ADA_COMPILER_LAUNCHER AND DEFINED ENV{CMAKE_ADA_COMPILER_LAUNCHER})
-
-if(NOT CMAKE_ADA_LINKER_LAUNCHER AND DEFINED ENV{CMAKE_ADA_LINKER_LAUNCHER})
-    set(CMAKE_ADA_LINKER_LAUNCHER
-        "$ENV{CMAKE_ADA_LINKER_LAUNCHER}"
-        CACHE
-        STRING "Linker launcher for Ada.")
-endif(NOT CMAKE_ADA_LINKER_LAUNCHER AND DEFINED ENV{CMAKE_ADA_LINKER_LAUNCHER})
-
-include(CMakeCommonLanguageInclude)
-_cmake_common_language_platform_flags(ADA)
-
-if(NOT CMAKE_ADA_CREATE_SHARED_LIBRARY)
-    set(CMAKE_ADA_CREATE_SHARED_LIBRARY
-        "${CMAKE_ADA_BINDER_HELPER} <CMAKE_ADA_COMPILER> <OBJECTS> FLAGS <FLAGS> <LINK_FLAGS>"
-        "${CMAKE_ADA_SHARED_LINK_HELPER} <CMAKE_ADA_COMPILER> <TARGET> <OBJECTS> <LINK_LIBRARIES>")
-endif(NOT CMAKE_ADA_CREATE_SHARED_LIBRARY)
-
-if(NOT CMAKE_ADA_CREATE_STATIC_LIBRARY)
-    set(CMAKE_ADA_CREATE_STATIC_LIBRARY
-        "${CMAKE_ADA_STATIC_LINK_HELPER} ${CMAKE_AR} <TARGET> <OBJECTS>")
-endif(NOT CMAKE_ADA_CREATE_STATIC_LIBRARY)
-
-if(NOT CMAKE_ADA_COMPILE_OBJECT)
-    set(CMAKE_ADA_COMPILE_OBJECT
-        "${CMAKE_ADA_COMPILER_HELPER} <CMAKE_ADA_COMPILER> <OBJECT_DIR> <SOURCE> <FLAGS>")
-endif(NOT CMAKE_ADA_COMPILE_OBJECT)
-
-if(NOT CMAKE_ADA_LINK_EXECUTABLE)
-    set(CMAKE_ADA_LINK_EXECUTABLE
-        "${CMAKE_ADA_BINDER_HELPER} <CMAKE_ADA_COMPILER> <OBJECTS> FLAGS <FLAGS> <LINK_FLAGS>"
-        "${CMAKE_ADA_EXE_LINK_HELPER} <CMAKE_ADA_COMPILER> <TARGET> <FLAGS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> OBJ <OBJECTS> LIBS <LINK_LIBRARIES>")
-endif(NOT CMAKE_ADA_LINK_EXECUTABLE)
-
-function(ada_add_executable)
-    if(ARGC GREATER 1)
-        math(EXPR last_index "${ARGC} - 1")
-        foreach(source RANGE 1 ${last_index})
-            list(APPEND SOURCES ${ARGV${source}})
-            string(REPLACE ".adb" "" ali "${ARGV${source}}")
-            set(clean_file "CMakeFiles/${ARGV0}.dir/${ali}.ali")
-            list(APPEND CLEAN_FILES ${clean_file})
-            list(APPEND CLEAN_FILES b~${ali}.adb)
-            list(APPEND CLEAN_FILES b~${ali}.ads)
-            list(APPEND CLEAN_FILES b~${ali}.ali)
-            list(APPEND CLEAN_FILES b~${ali}.o)
-        endforeach(source RANGE 1 ${ARGC})
-
-        add_executable(${ARGV0} ${ARGV1} ${SOURCES})
-
-        set_target_properties(${ARGV0}
-            PROPERTIES
-                ADDITIONAL_CLEAN_FILES "${CLEAN_FILES}")
-    endif(ARGC GREATER 1)
-endfunction(ada_add_executable)
-
-function(ada_add_library)
-    if(ARGC GREATER 2)
-        math(EXPR last_index "${ARGC} - 1")
-        foreach(source RANGE 2 ${last_index})
-            list(APPEND SOURCES ${ARGV${source}})
-            string(REPLACE ".adb" "" ali "${ARGV${source}}")
-            set(clean_file "CMakeFiles/${ARGV0}.dir/${ali}.ali")
-            list(APPEND CLEAN_FILES ${clean_file})
-            list(APPEND CLEAN_FILES b~${ali}.adb)
-            list(APPEND CLEAN_FILES b~${ali}.ads)
-            list(APPEND CLEAN_FILES b~${ali}.ali)
-            list(APPEND CLEAN_FILES b~${ali}.o)
-        endforeach(source RANGE 2 ${ARGC})
-
-        add_library(${ARGV0} ${ARGV1} ${SOURCES})
-
-        set_target_properties(${ARGV0}
-            PROPERTIES
-                ADDITIONAL_CLEAN_FILES "${CLEAN_FILES};dummylib.adb;dummylib.ali;dummylib.o"
-                ALI_FLAG "-aO${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${ARGV0}.dir/")
-    endif(ARGC GREATER 2)
-endfunction(ada_add_library)
-
-function(ada_find_ali)
-    get_target_property(link_libs ${ARGV0} LINK_LIBRARIES)
-
-    foreach(lib IN LISTS link_libs)
-        get_target_property(ali ${lib} ALI_FLAG)
-        string(APPEND FLAGS ${ali} " ")
-        unset(ali)
-    endforeach(lib IN LISTS link_libs)
-
-    set_target_properties(${ARGV0}
-        PROPERTIES
-            LINK_FLAGS ${FLAGS})
-endfunction(ada_find_ali)
-
-set(CMAKE_ADA_INFORMATION_LOADED TRUE)
@@ -1,33 +0,0 @@
-include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake)
-
-# Load system-specific compiler preferences for this language.
-include(Platform/${CMAKE_SYSTEM_NAME}-Determine-Ada OPTIONAL)
-include(Platform/${CMAKE_SYSTEM_NAME}-Ada OPTIONAL)
-
-if(NOT CMAKE_ADA_COMPILER_NAMES)
-    set(CMAKE_ADA_COMPILER_NAMES gnat)
-
-    foreach(ver RANGE 11 99)
-        list(APPEND CMAKE_ADA_COMPILER_NAMES gnat-${ver})
-    endforeach(ver RANGE 11 99)
-endif(NOT CMAKE_ADA_COMPILER_NAMES)
-
-if(NOT CMAKE_ADA_COMPILER)
-    set(CMAKE_ADA_COMPILER_INIT NOTFOUND)
-    _cmake_find_compiler(ADA)
-else(NOT CMAKE_REAL_ADA_COMPILER)
-    _cmake_find_compiler_path(ADA)
-endif(NOT CMAKE_ADA_COMPILER)
-
-mark_as_advanced(CMAKE_ADA_COMPILER)
-set(CMAKE_ADA_COMPILER_ID "GNU")
-set(CMAKE_ADA_BINDER_HELPER "${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/binder_helper.cmake")
-set(CMAKE_ADA_COMPILER_HELPER "${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/compile_helper.cmake")
-set(CMAKE_ADA_EXE_LINK_HELPER "${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/exe_link_helper.cmake")
-set(CMAKE_ADA_SHARED_LINK_HELPER "${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/shared_link_helper.cmake")
-set(CMAKE_ADA_STATIC_LINK_HELPER "${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/static_link_helper.cmake")
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/CMakeADACompiler.cmake.in
-    ${CMAKE_PLATFORM_INFO_DIR}/CMakeADACompiler.cmake
-    @ONLY)
@@ -1,46 +0,0 @@
-include(CMakeTestCompilerCommon)
-unset(CMAKE_ADA_COMPILER_WORKS CACHE)
-
-if(NOT CMAKE_ADA_COMPILER_WORKS)
-    PrintTestCompilerStatus("ADA" "")
-    set(_ADA_TEST_FILE "${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/main.adb")
-
-    file(WRITE ${_ADA_TEST_FILE}
-        "with Ada.Text_IO; use Ada.Text_IO;\n"
-        "\n"
-        "procedure main is\n"
-        "begin\n"
-        "Put_Line(\"Hello, World!\");\n"
-        "end Main;\n")
-
-    try_compile(CMAKE_ADA_COMPILER_WORKS ${CMAKE_BINARY_DIR}
-                ${_ADA_TEST_FILE}
-                OUTPUT_VARIABLE __CMAKE_ADA_COMPILER_OUTPUT)
-
-    set(CMAKE_ADA_COMPILER_WORKS ${CMAKE_ADA_COMPILER_WORKS})
-    unset(CMAKE_ADA_COMPILER_WORKS CACHE)
-    set(ADA_TEST_WAS_RUN TRUE)
-endif(NOT CMAKE_ADA_COMPILER_WORKS)
-
-if(NOT CMAKE_ADA_COMPILER_WORKS)
-    PrintTestCompilerStatus("ADA" " -- broken")
-
-    file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
-        "Determining if the Ada compiler works failed with "
-        "the following output:\n${__CMAKE_ADA_COMPILER_OUTPUT}\n\n")
-
-    message(FATAL_ERROR "The Ada compiler \"${CMAKE_ADA_COMPILER}\" "
-        "is not able to compile a simple test program.\nIt fails "
-        "with the following output:\n ${__CMAKE_ADA_COMPILER_OUTPUT}\n\n"
-        "CMake will not be able to correctly generate this project.")
-else(NOT CMAKE_ADA_COMPILER_WORKS)
-    if(ADA_TEST_WAS_RUN)
-        PrintTestCompilerStatus("ADA" " -- works")
-
-        file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
-            "Determining if the Ada compiler works passed with "
-            "the following output:\n${__CMAKE_ADA_COMPILER_OUTPUT}\n\n")
-    endif(ADA_TEST_WAS_RUN)
-endif(NOT CMAKE_ADA_COMPILER_WORKS)
-
-unset(__CMAKE_ADA_COMPILER_OUTPUT)
@@ -1,47 +0,0 @@
-#CMAKE_ARGV0 = /path/to/cmake
-#CMAKE_ARGV1 = -P
-#CMAKE_ARGV2 = path/to/this/file
-#CMAKE_ARGV3 = binder
-#CMAKE_ARGV4 = ali
-
-if(NOT CMAKE_ARGV3)
-    message(FATAL_ERROR "binder not set")
-endif(NOT CMAKE_ARGV3)
-
-string(REPLACE ".o" ".ali" ALI ${CMAKE_ARGV4})
-
-set (REACHED_FLAGS FALSE)
-#iterate over additional objects, only the main one is needed
-foreach(arg RANGE 5 ${CMAKE_ARGC})
-    if(CMAKE_ARGV${arg} STREQUAL FLAGS)
-        set(REACHED_FLAGS TRUE)
-        continue()
-    endif(CMAKE_ARGV${arg} STREQUAL FLAGS)
-
-    string(SUBSTRING "${CMAKE_ARGV${arg}}" 0 2 start)
-
-    if(start STREQUAL "-O")
-        continue()
-    endif(start STREQUAL "-O")
-
-    if(REACHED_FLAGS)
-        list(APPEND FLAGS ${CMAKE_ARGV${arg}})
-    endif(REACHED_FLAGS)
-endforeach(arg RANGE 5 CMAKE_ARGC)
-
-#first see if there is a main function
-execute_process(COMMAND ${CMAKE_ARGV3} bind ${ALI} ${FLAGS}
-                RESULT_VARIABLE MAIN_RESULT
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-
-if(MAIN_RESULT)
-    execute_process(COMMAND ${CMAKE_ARGV3} bind -n ${ALI} ${FLAGS}
-                    RESULT_VARIABLE RESULT
-                    OUTPUT_VARIABLE dont_care
-                    ERROR_VARIABLE ERROR)
-endif(MAIN_RESULT)
-
-if(RESULT)
-    message(FATAL_ERROR ${RESULT} ${ERROR})
-endif(RESULT)
@@ -1,32 +0,0 @@
-#CMAKE_ARGV0 = /path/to/cmake
-#CMAKE_ARGV1 = -P
-#CMAKE_ARGV2 = path/to/this/file
-#CMAKE_ARGV3 = compiler
-#CMAKE_ARGV4 = OBJECT-DIR
-#CMAKE_ARGV5 = source-file
-
-if(NOT CMAKE_ARGV3)
-    message(FATAL_ERROR "compiler not set")
-endif(NOT CMAKE_ARGV3)
-
-if(NOT CMAKE_ARGV4)
-    message(FATAL_ERROR "object dir not set")
-endif(NOT CMAKE_ARGV4)
-
-if(NOT CMAKE_ARGV5)
-    message(FATAL_ERROR "source not set")
-endif(NOT CMAKE_ARGV5)
-
-foreach(arg RANGE 6 ${CMAKE_ARGC})
-    list(APPEND FLAGS "${CMAKE_ARGV${arg}}")
-endforeach(arg RANGE 6 ${CMAKE_ARGC})
-
-execute_process(COMMAND ${CMAKE_ARGV3} compile ${FLAGS} ${CMAKE_ARGV5}
-                WORKING_DIRECTORY ${CMAKE_ARGV4}
-                RESULT_VARIABLE RESULT
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-
-if(RESULT)
-    message(FATAL_ERROR ${RESULT} ${ERROR})
-endif(RESULT)
@@ -1,53 +0,0 @@
-#CMAKE_ARGV0 = /path/to/cmake
-#CMAKE_ARGV1 = -P
-#CMAKE_ARGV2 = path/to/this/file
-#CMAKE_ARGV3 = linker
-#CMAKE_ARGV4 = output-name
-#CMAKE_ARGV5...CMAKE_AGVN = OBJECTS
-#CMAKE_ARGVN+1 = LIBS
-#CMAKE_ARGVN+2...CMAKE_ARGVM libraries
-
-if(NOT CMAKE_ARGV3)
-    message(FATAL_ERROR "linker not set")
-endif(NOT CMAKE_ARGV3)
-
-set(REACHED_LIBS FALSE)
-set(REACHED_OBJ FALSE)
-foreach(arg RANGE 5 ${CMAKE_ARGC})
-    if(CMAKE_ARGV${arg} STREQUAL LIBS)
-        set(REACHED_LIBS TRUE)
-        set(REACHED_OBJ FALSE)
-        continue()
-    endif(CMAKE_ARGV${arg} STREQUAL LIBS)
-
-    if(CMAKE_ARGV${arg} STREQUAL OBJ)
-        set(REACHED_LIBS FALSE)
-        set(REACHED_OBJ TRUE)
-        continue()
-    endif(CMAKE_ARGV${arg} STREQUAL OBJ)
-
-    if(CMAKE_ARGC EQUAL arg)
-        continue()
-    endif(CMAKE_ARGC EQUAL arg)
-
-    if(REACHED_LIBS)
-        list(APPEND LIBS "${CMAKE_ARGV${arg}}")
-    elseif(REACHED_OBJ AND NOT ALI)
-        string(REPLACE ".o" ".ali" ALI "${CMAKE_ARGV${arg}}")
-    else(REACHED_LIBS)
-        string(SUBSTRING "${CMAKE_ARGV${arg}}" 0 3 start)
-
-        if(NOT start STREQUAL -aO)
-            list(APPEND FLAGS "${CMAKE_ARGV${arg}}")
-        endif(NOT start STREQUAL -aO)
-    endif(REACHED_LIBS)
-endforeach(arg RANGE 5 ${CMAKE_ARGC})
-
-execute_process(COMMAND ${CMAKE_ARGV3} link ${ALI} -o ${CMAKE_ARGV4} ${FLAGS} ${OTHER_OBJECTS} ${LIBS}
-                RESULT_VARIABLE RESULT
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-
-if(RESULT)
-    message(FATAL_ERROR ${RESULT} ${ERROR})
-endif(RESULT)
@@ -1,52 +0,0 @@
-#CMAKE_ARGV0 = /path/to/cmake
-#CMAKE_ARGV1 = -P
-#CMAKE_ARGV2 = path/to/this/file
-#CMAKE_ARGV3 = linker
-#CMAKE_ARGV4 = output-name
-#CMAKE_ARGV5...CMAKE_AGVN = OBJECTS
-#CMAKE_ARGVN+1 = LIBS
-#CMAKE_ARGVN+2...CMAKE_ARGVM libraries
-
-if(NOT CMAKE_ARGV3)
-    message(FATAL_ERROR "linker not set")
-endif(NOT CMAKE_ARGV3)
-
-set(REACHED_FILES FALSE)
-foreach(arg RANGE 5 ${CMAKE_ARGC})
-    if(CMAKE_ARGV${arg} STREQUAL "LIBS")
-        set(REACHED_FILES TRUE)
-        continue()
-    endif(CMAKE_ARGV${arg} STREQUAL "LIBS")
-
-    if(CMAKE_ARGC EQUAL arg)
-        continue()
-    endif(CMAKE_ARGC EQUAL arg)
-
-    if(REACHED_LIBS)
-        list(APPEND LIBS "${CMAKE_ARGV${arg}} ")
-    else(REACHED_LIBS)
-        list(APPEND OBJECT_FILES "${CMAKE_ARGV${arg}}")
-    endif(REACHED_LIBS)
-endforeach(arg RANGE 5 ${CMAKE_ARGC})
-
-file(WRITE dummylib.adb
-    "procedure dummylib is\n"
-    "begin\n"
-    "   null;\n"
-    "end;\n")
-
-execute_process(COMMAND ${CMAKE_ARGV3} compile -fPIC dummylib.adb
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-execute_process(COMMAND ${CMAKE_ARGV3} bind -n dummylib.ali
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-
-execute_process(COMMAND ${CMAKE_ARGV3} link -shared dummylib.ali -o ${CMAKE_ARGV4} ${OBJECT_FILES} ${LIBS}
-                RESULT_VARIABLE RESULT
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-
-if(RESULT)
-    message(FATAL_ERROR ${RESULT} ${ERROR})
-endif(RESULT)
@@ -1,25 +0,0 @@
-#CMAKE_ARGV0 = /path/to/cmake
-#CMAKE_ARGV1 = -P
-#CMAKE_ARGV2 = path/to/this/file
-#CMAKE_ARGV3 = path/to/ar
-#CMAKE_ARGV4 = output-name
-#CMAKE_ARGV5...CMAKE_AGVN = OBJECTS
-
-if(NOT CMAKE_ARGV3)
-    message(FATAL_ERROR "linker not set")
-endif(NOT CMAKE_ARGV3)
-
-foreach(arg RANGE 5 ${CMAKE_ARGC})
-    if(NOT CMAKE_ARGC EQUAL arg)
-        list(APPEND OBJECT_FILES "${CMAKE_ARGV${arg}}")
-    endif(NOT CMAKE_ARGC EQUAL arg)
-endforeach(arg RANGE 6 ${CMAKE_ARGC})
-
-execute_process(COMMAND ${CMAKE_ARGV3} rcs ${CMAKE_ARGV4} ${OBJECT_FILES}
-                RESULT_VARIABLE RESULT
-                OUTPUT_VARIABLE dont_care
-                ERROR_VARIABLE ERROR)
-
-if(RESULT)
-    message(FATAL_ERROR ${RESULT} ${ERROR})
-endif(RESULT)
@@ -1,156 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
--  Continuous test for ZLib multithreading. If the test would fail
--  we should provide thread safe allocation routines for the Z_Stream.
--
--  $Id: mtest.adb,v 1.4 2004/07/23 07:49:54 vagul Exp $
-
-with ZLib;
-with Ada.Streams;
-with Ada.Numerics.Discrete_Random;
-with Ada.Text_IO;
-with Ada.Exceptions;
-with Ada.Task_Identification;
-
-procedure MTest is
-   use Ada.Streams;
-   use ZLib;
-
-   Stop : Boolean := False;
-
-   pragma Atomic (Stop);
-
-   subtype Visible_Symbols is Stream_Element range 16#20# .. 16#7E#;
-
-   package Random_Elements is
-      new Ada.Numerics.Discrete_Random (Visible_Symbols);
-
-   task type Test_Task;
-
-   task body Test_Task is
-      Buffer : Stream_Element_Array (1 .. 100_000);
-      Gen : Random_Elements.Generator;
-
-      Buffer_First  : Stream_Element_Offset;
-      Compare_First : Stream_Element_Offset;
-
-      Deflate : Filter_Type;
-      Inflate : Filter_Type;
-
-      procedure Further (Item : in Stream_Element_Array);
-
-      procedure Read_Buffer
-        (Item : out Ada.Streams.Stream_Element_Array;
-         Last : out Ada.Streams.Stream_Element_Offset);
-
-      -------------
-      -- Further --
-      -------------
-
-      procedure Further (Item : in Stream_Element_Array) is
-
-         procedure Compare (Item : in Stream_Element_Array);
-
-         -------------
-         -- Compare --
-         -------------
-
-         procedure Compare (Item : in Stream_Element_Array) is
-            Next_First : Stream_Element_Offset := Compare_First + Item'Length;
-         begin
-            if Buffer (Compare_First .. Next_First - 1) /= Item then
-               raise Program_Error;
-            end if;
-
-            Compare_First := Next_First;
-         end Compare;
-
-         procedure Compare_Write is new ZLib.Write (Write => Compare);
-      begin
-         Compare_Write (Inflate, Item, No_Flush);
-      end Further;
-
-      -----------------
-      -- Read_Buffer --
-      -----------------
-
-      procedure Read_Buffer
-        (Item : out Ada.Streams.Stream_Element_Array;
-         Last : out Ada.Streams.Stream_Element_Offset)
-      is
-         Buff_Diff   : Stream_Element_Offset := Buffer'Last - Buffer_First;
-         Next_First : Stream_Element_Offset;
-      begin
-         if Item'Length <= Buff_Diff then
-            Last := Item'Last;
-
-            Next_First := Buffer_First + Item'Length;
-
-            Item := Buffer (Buffer_First .. Next_First - 1);
-
-            Buffer_First := Next_First;
-         else
-            Last := Item'First + Buff_Diff;
-            Item (Item'First .. Last) := Buffer (Buffer_First .. Buffer'Last);
-            Buffer_First := Buffer'Last + 1;
-         end if;
-      end Read_Buffer;
-
-      procedure Translate is new Generic_Translate
-                                   (Data_In  => Read_Buffer,
-                                    Data_Out => Further);
-
-   begin
-      Random_Elements.Reset (Gen);
-
-      Buffer := (others => 20);
-
-      Main : loop
-         for J in Buffer'Range loop
-            Buffer (J) := Random_Elements.Random (Gen);
-
-            Deflate_Init (Deflate);
-            Inflate_Init (Inflate);
-
-            Buffer_First  := Buffer'First;
-            Compare_First := Buffer'First;
-
-            Translate (Deflate);
-
-            if Compare_First /= Buffer'Last + 1 then
-               raise Program_Error;
-            end if;
-
-            Ada.Text_IO.Put_Line
-              (Ada.Task_Identification.Image
-                 (Ada.Task_Identification.Current_Task)
-               & Stream_Element_Offset'Image (J)
-               & ZLib.Count'Image (Total_Out (Deflate)));
-
-            Close (Deflate);
-            Close (Inflate);
-
-            exit Main when Stop;
-         end loop;
-      end loop Main;
-   exception
-      when E : others =>
-         Ada.Text_IO.Put_Line (Ada.Exceptions.Exception_Information (E));
-         Stop := True;
-   end Test_Task;
-
-   Test : array (1 .. 4) of Test_Task;
-
-   pragma Unreferenced (Test);
-
-   Dummy : Character;
-
-begin
-   Ada.Text_IO.Get_Immediate (Dummy);
-   Stop := True;
-end MTest;
@@ -1,156 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: read.adb,v 1.8 2004/05/31 10:53:40 vagul Exp $
-
--  Test/demo program for the generic read interface.
-
-with Ada.Numerics.Discrete_Random;
-with Ada.Streams;
-with Ada.Text_IO;
-
-with ZLib;
-
-procedure Read is
-
-   use Ada.Streams;
-
-   ------------------------------------
-   --  Test configuration parameters --
-   ------------------------------------
-
-   File_Size   : Stream_Element_Offset := 100_000;
-
-   Continuous  : constant Boolean          := False;
-   --  If this constant is True, the test would be repeated again and again,
-   --  with increment File_Size for every iteration.
-
-   Header      : constant ZLib.Header_Type := ZLib.Default;
-   --  Do not use Header other than Default in ZLib versions 1.1.4 and older.
-
-   Init_Random : constant := 8;
-   --  We are using the same random sequence, in case of we catch bug,
-   --  so we would be able to reproduce it.
-
-   -- End --
-
-   Pack_Size : Stream_Element_Offset;
-   Offset    : Stream_Element_Offset;
-
-   Filter     : ZLib.Filter_Type;
-
-   subtype Visible_Symbols
-      is Stream_Element range 16#20# .. 16#7E#;
-
-   package Random_Elements is new
-      Ada.Numerics.Discrete_Random (Visible_Symbols);
-
-   Gen : Random_Elements.Generator;
-   Period  : constant Stream_Element_Offset := 200;
-   --  Period constant variable for random generator not to be very random.
-   --  Bigger period, harder random.
-
-   Read_Buffer : Stream_Element_Array (1 .. 2048);
-   Read_First  : Stream_Element_Offset;
-   Read_Last   : Stream_Element_Offset;
-
-   procedure Reset;
-
-   procedure Read
-     (Item : out Stream_Element_Array;
-      Last : out Stream_Element_Offset);
-   --  this procedure is for generic instantiation of
-   --  ZLib.Read
-   --  reading data from the File_In.
-
-   procedure Read is new ZLib.Read
-                           (Read,
-                            Read_Buffer,
-                            Rest_First => Read_First,
-                            Rest_Last  => Read_Last);
-
-   ----------
-   -- Read --
-   ----------
-
-   procedure Read
-     (Item : out Stream_Element_Array;
-      Last : out Stream_Element_Offset) is
-   begin
-      Last := Stream_Element_Offset'Min
-               (Item'Last,
-                Item'First + File_Size - Offset);
-
-      for J in Item'First .. Last loop
-         if J < Item'First + Period then
-            Item (J) := Random_Elements.Random (Gen);
-         else
-            Item (J) := Item (J - Period);
-         end if;
-
-         Offset   := Offset + 1;
-      end loop;
-   end Read;
-
-   -----------
-   -- Reset --
-   -----------
-
-   procedure Reset is
-   begin
-      Random_Elements.Reset (Gen, Init_Random);
-      Pack_Size := 0;
-      Offset := 1;
-      Read_First := Read_Buffer'Last + 1;
-      Read_Last  := Read_Buffer'Last;
-   end Reset;
-
-begin
-   Ada.Text_IO.Put_Line ("ZLib " & ZLib.Version);
-
-   loop
-      for Level in ZLib.Compression_Level'Range loop
-
-         Ada.Text_IO.Put ("Level ="
-            & ZLib.Compression_Level'Image (Level));
-
-         --  Deflate using generic instantiation.
-
-         ZLib.Deflate_Init
-               (Filter,
-                Level,
-                Header => Header);
-
-         Reset;
-
-         Ada.Text_IO.Put
-           (Stream_Element_Offset'Image (File_Size) & " ->");
-
-         loop
-            declare
-               Buffer : Stream_Element_Array (1 .. 1024);
-               Last   : Stream_Element_Offset;
-            begin
-               Read (Filter, Buffer, Last);
-
-               Pack_Size := Pack_Size + Last - Buffer'First + 1;
-
-               exit when Last < Buffer'Last;
-            end;
-         end loop;
-
-         Ada.Text_IO.Put_Line (Stream_Element_Offset'Image (Pack_Size));
-
-         ZLib.Close (Filter);
-      end loop;
-
-      exit when not Continuous;
-
-      File_Size := File_Size + 1;
-   end loop;
-end Read;
@@ -1,65 +0,0 @@
-                        ZLib for Ada thick binding (ZLib.Ada)
-                        Release 1.3
-
-ZLib.Ada is a thick binding interface to the popular ZLib data
-compression library, available at https://zlib.net/.
-It provides Ada-style access to the ZLib C library.
-
-
-        Here are the main changes since ZLib.Ada 1.2:
-
- Attention: ZLib.Read generic routine have a initialization requirement
-  for Read_Last parameter now. It is a bit incompatible with previous version,
-  but extends functionality, we could use new parameters Allow_Read_Some and
-  Flush now.
-
- Added Is_Open routines to ZLib and ZLib.Streams packages.
-
- Add pragma Assert to check Stream_Element is 8 bit.
-
- Fix extraction to buffer with exact known decompressed size. Error reported by
-  Steve Sangwine.
-
- Fix definition of ULong (changed to unsigned_long), fix regression on 64 bits
-  computers. Patch provided by Pascal Obry.
-
- Add Status_Error exception definition.
-
- Add pragma Assertion that Ada.Streams.Stream_Element size is 8 bit.
-
-
-        How to build ZLib.Ada under GNAT
-
-You should have the ZLib library already build on your computer, before
-building ZLib.Ada. Make the directory of ZLib.Ada sources current and
-issue the command:
-
-  gnatmake test -largs -L<directory where libz.a is> -lz
-
-Or use the GNAT project file build for GNAT 3.15 or later:
-
-  gnatmake -Pzlib.gpr -L<directory where libz.a is>
-
-
-        How to build ZLib.Ada under Aonix ObjectAda for Win32 7.2.2
-
-1. Make a project with all *.ads and *.adb files from the distribution.
-2. Build the libz.a library from the ZLib C sources.
-3. Rename libz.a to z.lib.
-4. Add the library z.lib to the project.
-5. Add the libc.lib library from the ObjectAda distribution to the project.
-6. Build the executable using test.adb as a main procedure.
-
-
-        How to use ZLib.Ada
-
-The source files test.adb and read.adb are small demo programs that show
-the main functionality of ZLib.Ada.
-
-The routines from the package specifications are commented.
-
-
-Homepage: https://zlib-ada.sourceforge.net/
-Author: Dmitriy Anisimkov <anisimkov@yahoo.com>
-
-Contributors: Pascal Obry <pascal@obry.org>, Steve Sangwine <sjs@essex.ac.uk>
@@ -1,463 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: test.adb,v 1.17 2003/08/12 12:13:30 vagul Exp $
-
--  The program has a few aims.
--  1. Test ZLib.Ada95 thick binding functionality.
--  2. Show the example of use main functionality of the ZLib.Ada95 binding.
--  3. Build this program automatically compile all ZLib.Ada95 packages under
--     GNAT Ada95 compiler.
-
-with ZLib.Streams;
-with Ada.Streams.Stream_IO;
-with Ada.Numerics.Discrete_Random;
-
-with Ada.Text_IO;
-
-with Ada.Calendar;
-
-procedure Test is
-
-   use Ada.Streams;
-   use Stream_IO;
-
-   ------------------------------------
-   --  Test configuration parameters --
-   ------------------------------------
-
-   File_Size   : Count   := 100_000;
-   Continuous  : constant Boolean := False;
-
-   Header      : constant ZLib.Header_Type := ZLib.Default;
-                                              --  ZLib.None;
-                                              --  ZLib.Auto;
-                                              --  ZLib.GZip;
-   --  Do not use Header other then Default in ZLib versions 1.1.4
-   --  and older.
-
-   Strategy    : constant ZLib.Strategy_Type := ZLib.Default_Strategy;
-   Init_Random : constant := 10;
-
-   -- End --
-
-   In_File_Name  : constant String := "testzlib.in";
-   --  Name of the input file
-
-   Z_File_Name   : constant String := "testzlib.zlb";
-   --  Name of the compressed file.
-
-   Out_File_Name : constant String := "testzlib.out";
-   --  Name of the decompressed file.
-
-   File_In   : File_Type;
-   File_Out  : File_Type;
-   File_Back : File_Type;
-   File_Z    : ZLib.Streams.Stream_Type;
-
-   Filter : ZLib.Filter_Type;
-
-   Time_Stamp : Ada.Calendar.Time;
-
-   procedure Generate_File;
-   --  Generate file of specified size with some random data.
-   --  The random data is repeatable, for the good compression.
-
-   procedure Compare_Streams
-     (Left, Right : in out Root_Stream_Type'Class);
-   --  The procedure comparing data in 2 streams.
-   --  It is for compare data before and after compression/decompression.
-
-   procedure Compare_Files (Left, Right : String);
-   --  Compare files. Based on the Compare_Streams.
-
-   procedure Copy_Streams
-     (Source, Target : in out Root_Stream_Type'Class;
-      Buffer_Size    : in     Stream_Element_Offset := 1024);
-   --  Copying data from one stream to another. It is for test stream
-   --  interface of the library.
-
-   procedure Data_In
-     (Item : out Stream_Element_Array;
-      Last : out Stream_Element_Offset);
-   --  this procedure is for generic instantiation of
-   --  ZLib.Generic_Translate.
-   --  reading data from the File_In.
-
-   procedure Data_Out (Item : in Stream_Element_Array);
-   --  this procedure is for generic instantiation of
-   --  ZLib.Generic_Translate.
-   --  writing data to the File_Out.
-
-   procedure Stamp;
-   --  Store the timestamp to the local variable.
-
-   procedure Print_Statistic (Msg : String; Data_Size : ZLib.Count);
-   --  Print the time statistic with the message.
-
-   procedure Translate is new ZLib.Generic_Translate
-                                (Data_In  => Data_In,
-                                 Data_Out => Data_Out);
-   --  This procedure is moving data from File_In to File_Out
-   --  with compression or decompression, depend on initialization of
-   --  Filter parameter.
-
-   -------------------
-   -- Compare_Files --
-   -------------------
-
-   procedure Compare_Files (Left, Right : String) is
-      Left_File, Right_File : File_Type;
-   begin
-      Open (Left_File, In_File, Left);
-      Open (Right_File, In_File, Right);
-      Compare_Streams (Stream (Left_File).all, Stream (Right_File).all);
-      Close (Left_File);
-      Close (Right_File);
-   end Compare_Files;
-
-   ---------------------
-   -- Compare_Streams --
-   ---------------------
-
-   procedure Compare_Streams
-     (Left, Right : in out Ada.Streams.Root_Stream_Type'Class)
-   is
-      Left_Buffer, Right_Buffer : Stream_Element_Array (0 .. 16#FFF#);
-      Left_Last, Right_Last : Stream_Element_Offset;
-   begin
-      loop
-         Read (Left, Left_Buffer, Left_Last);
-         Read (Right, Right_Buffer, Right_Last);
-
-         if Left_Last /= Right_Last then
-            Ada.Text_IO.Put_Line ("Compare error :"
-              & Stream_Element_Offset'Image (Left_Last)
-              & " /= "
-              & Stream_Element_Offset'Image (Right_Last));
-
-            raise Constraint_Error;
-
-         elsif Left_Buffer (0 .. Left_Last)
-               /= Right_Buffer (0 .. Right_Last)
-         then
-            Ada.Text_IO.Put_Line ("ERROR: IN and OUT files is not equal.");
-            raise Constraint_Error;
-
-         end if;
-
-         exit when Left_Last < Left_Buffer'Last;
-      end loop;
-   end Compare_Streams;
-
-   ------------------
-   -- Copy_Streams --
-   ------------------
-
-   procedure Copy_Streams
-     (Source, Target : in out Ada.Streams.Root_Stream_Type'Class;
-      Buffer_Size    : in     Stream_Element_Offset := 1024)
-   is
-      Buffer : Stream_Element_Array (1 .. Buffer_Size);
-      Last   : Stream_Element_Offset;
-   begin
-      loop
-         Read  (Source, Buffer, Last);
-         Write (Target, Buffer (1 .. Last));
-
-         exit when Last < Buffer'Last;
-      end loop;
-   end Copy_Streams;
-
-   -------------
-   -- Data_In --
-   -------------
-
-   procedure Data_In
-     (Item : out Stream_Element_Array;
-      Last : out Stream_Element_Offset) is
-   begin
-      Read (File_In, Item, Last);
-   end Data_In;
-
-   --------------
-   -- Data_Out --
-   --------------
-
-   procedure Data_Out (Item : in Stream_Element_Array) is
-   begin
-      Write (File_Out, Item);
-   end Data_Out;
-
-   -------------------
-   -- Generate_File --
-   -------------------
-
-   procedure Generate_File is
-      subtype Visible_Symbols is Stream_Element range 16#20# .. 16#7E#;
-
-      package Random_Elements is
-         new Ada.Numerics.Discrete_Random (Visible_Symbols);
-
-      Gen    : Random_Elements.Generator;
-      Buffer : Stream_Element_Array := (1 .. 77 => 16#20#) & 10;
-
-      Buffer_Count : constant Count := File_Size / Buffer'Length;
-      --  Number of same buffers in the packet.
-
-      Density : constant Count := 30; --  from 0 to Buffer'Length - 2;
-
-      procedure Fill_Buffer (J, D : in Count);
-      --  Change the part of the buffer.
-
-      -----------------
-      -- Fill_Buffer --
-      -----------------
-
-      procedure Fill_Buffer (J, D : in Count) is
-      begin
-         for K in 0 .. D loop
-            Buffer
-              (Stream_Element_Offset ((J + K) mod (Buffer'Length - 1) + 1))
-             := Random_Elements.Random (Gen);
-
-         end loop;
-      end Fill_Buffer;
-
-   begin
-      Random_Elements.Reset (Gen, Init_Random);
-
-      Create (File_In, Out_File, In_File_Name);
-
-      Fill_Buffer (1, Buffer'Length - 2);
-
-      for J in 1 .. Buffer_Count loop
-         Write (File_In, Buffer);
-
-         Fill_Buffer (J, Density);
-      end loop;
-
-      --  fill remain size.
-
-      Write
-        (File_In,
-         Buffer
-           (1 .. Stream_Element_Offset
-                   (File_Size - Buffer'Length * Buffer_Count)));
-
-      Flush (File_In);
-      Close (File_In);
-   end Generate_File;
-
-   ---------------------
-   -- Print_Statistic --
-   ---------------------
-
-   procedure Print_Statistic (Msg : String; Data_Size : ZLib.Count) is
-      use Ada.Calendar;
-      use Ada.Text_IO;
-
-      package Count_IO is new Integer_IO (ZLib.Count);
-
-      Curr_Dur : Duration := Clock - Time_Stamp;
-   begin
-      Put (Msg);
-
-      Set_Col (20);
-      Ada.Text_IO.Put ("size =");
-
-      Count_IO.Put
-        (Data_Size,
-         Width => Stream_IO.Count'Image (File_Size)'Length);
-
-      Put_Line (" duration =" & Duration'Image (Curr_Dur));
-   end Print_Statistic;
-
-   -----------
-   -- Stamp --
-   -----------
-
-   procedure Stamp is
-   begin
-      Time_Stamp := Ada.Calendar.Clock;
-   end Stamp;
-
-begin
-   Ada.Text_IO.Put_Line ("ZLib " & ZLib.Version);
-
-   loop
-      Generate_File;
-
-      for Level in ZLib.Compression_Level'Range loop
-
-         Ada.Text_IO.Put_Line ("Level ="
-            & ZLib.Compression_Level'Image (Level));
-
-         --  Test generic interface.
-         Open   (File_In, In_File, In_File_Name);
-         Create (File_Out, Out_File, Z_File_Name);
-
-         Stamp;
-
-         --  Deflate using generic instantiation.
-
-         ZLib.Deflate_Init
-               (Filter   => Filter,
-                Level    => Level,
-                Strategy => Strategy,
-                Header   => Header);
-
-         Translate (Filter);
-         Print_Statistic ("Generic compress", ZLib.Total_Out (Filter));
-         ZLib.Close (Filter);
-
-         Close (File_In);
-         Close (File_Out);
-
-         Open   (File_In, In_File, Z_File_Name);
-         Create (File_Out, Out_File, Out_File_Name);
-
-         Stamp;
-
-         --  Inflate using generic instantiation.
-
-         ZLib.Inflate_Init (Filter, Header => Header);
-
-         Translate (Filter);
-         Print_Statistic ("Generic decompress", ZLib.Total_Out (Filter));
-
-         ZLib.Close (Filter);
-
-         Close (File_In);
-         Close (File_Out);
-
-         Compare_Files (In_File_Name, Out_File_Name);
-
-         --  Test stream interface.
-
-         --  Compress to the back stream.
-
-         Open   (File_In, In_File, In_File_Name);
-         Create (File_Back, Out_File, Z_File_Name);
-
-         Stamp;
-
-         ZLib.Streams.Create
-           (Stream          => File_Z,
-            Mode            => ZLib.Streams.Out_Stream,
-            Back            => ZLib.Streams.Stream_Access
-                                 (Stream (File_Back)),
-            Back_Compressed => True,
-            Level           => Level,
-            Strategy        => Strategy,
-            Header          => Header);
-
-         Copy_Streams
-           (Source => Stream (File_In).all,
-            Target => File_Z);
-
-         --  Flushing internal buffers to the back stream.
-
-         ZLib.Streams.Flush (File_Z, ZLib.Finish);
-
-         Print_Statistic ("Write compress",
-                          ZLib.Streams.Write_Total_Out (File_Z));
-
-         ZLib.Streams.Close (File_Z);
-
-         Close (File_In);
-         Close (File_Back);
-
-         --  Compare reading from original file and from
-         --  decompression stream.
-
-         Open (File_In,   In_File, In_File_Name);
-         Open (File_Back, In_File, Z_File_Name);
-
-         ZLib.Streams.Create
-           (Stream          => File_Z,
-            Mode            => ZLib.Streams.In_Stream,
-            Back            => ZLib.Streams.Stream_Access
-                                 (Stream (File_Back)),
-            Back_Compressed => True,
-            Header          => Header);
-
-         Stamp;
-         Compare_Streams (Stream (File_In).all, File_Z);
-
-         Print_Statistic ("Read decompress",
-                          ZLib.Streams.Read_Total_Out (File_Z));
-
-         ZLib.Streams.Close (File_Z);
-         Close (File_In);
-         Close (File_Back);
-
-         --  Compress by reading from compression stream.
-
-         Open (File_Back, In_File, In_File_Name);
-         Create (File_Out, Out_File, Z_File_Name);
-
-         ZLib.Streams.Create
-           (Stream          => File_Z,
-            Mode            => ZLib.Streams.In_Stream,
-            Back            => ZLib.Streams.Stream_Access
-                                 (Stream (File_Back)),
-            Back_Compressed => False,
-            Level           => Level,
-            Strategy        => Strategy,
-            Header          => Header);
-
-         Stamp;
-         Copy_Streams
-           (Source => File_Z,
-            Target => Stream (File_Out).all);
-
-         Print_Statistic ("Read compress",
-                          ZLib.Streams.Read_Total_Out (File_Z));
-
-         ZLib.Streams.Close (File_Z);
-
-         Close (File_Out);
-         Close (File_Back);
-
-         --  Decompress to decompression stream.
-
-         Open   (File_In,   In_File, Z_File_Name);
-         Create (File_Back, Out_File, Out_File_Name);
-
-         ZLib.Streams.Create
-           (Stream          => File_Z,
-            Mode            => ZLib.Streams.Out_Stream,
-            Back            => ZLib.Streams.Stream_Access
-                                 (Stream (File_Back)),
-            Back_Compressed => False,
-            Header          => Header);
-
-         Stamp;
-
-         Copy_Streams
-           (Source => Stream (File_In).all,
-            Target => File_Z);
-
-         Print_Statistic ("Write decompress",
-                          ZLib.Streams.Write_Total_Out (File_Z));
-
-         ZLib.Streams.Close (File_Z);
-         Close (File_In);
-         Close (File_Back);
-
-         Compare_Files (In_File_Name, Out_File_Name);
-      end loop;
-
-      Ada.Text_IO.Put_Line (Count'Image (File_Size) & " Ok.");
-
-      exit when not Continuous;
-
-      File_Size := File_Size + 1;
-   end loop;
-end Test;
@@ -1,225 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: zlib-streams.adb,v 1.10 2004/05/31 10:53:40 vagul Exp $
-
-with Ada.Unchecked_Deallocation;
-
-package body ZLib.Streams is
-
-   -----------
-   -- Close --
-   -----------
-
-   procedure Close (Stream : in out Stream_Type) is
-      procedure Free is new Ada.Unchecked_Deallocation
-         (Stream_Element_Array, Buffer_Access);
-   begin
-      if Stream.Mode = Out_Stream or Stream.Mode = Duplex then
-         --  We should flush the data written by the writer.
-
-         Flush (Stream, Finish);
-
-         Close (Stream.Writer);
-      end if;
-
-      if Stream.Mode = In_Stream or Stream.Mode = Duplex then
-         Close (Stream.Reader);
-         Free (Stream.Buffer);
-      end if;
-   end Close;
-
-   ------------
-   -- Create --
-   ------------
-
-   procedure Create
-     (Stream            :    out Stream_Type;
-      Mode              : in     Stream_Mode;
-      Back              : in     Stream_Access;
-      Back_Compressed   : in     Boolean;
-      Level             : in     Compression_Level := Default_Compression;
-      Strategy          : in     Strategy_Type     := Default_Strategy;
-      Header            : in     Header_Type       := Default;
-      Read_Buffer_Size  : in     Ada.Streams.Stream_Element_Offset
-                                    := Default_Buffer_Size;
-      Write_Buffer_Size : in     Ada.Streams.Stream_Element_Offset
-                                    := Default_Buffer_Size)
-   is
-
-      subtype Buffer_Subtype is Stream_Element_Array (1 .. Read_Buffer_Size);
-
-      procedure Init_Filter
-         (Filter   : in out Filter_Type;
-          Compress : in     Boolean);
-
-      -----------------
-      -- Init_Filter --
-      -----------------
-
-      procedure Init_Filter
-         (Filter   : in out Filter_Type;
-          Compress : in     Boolean) is
-      begin
-         if Compress then
-            Deflate_Init
-              (Filter, Level, Strategy, Header => Header);
-         else
-            Inflate_Init (Filter, Header => Header);
-         end if;
-      end Init_Filter;
-
-   begin
-      Stream.Back := Back;
-      Stream.Mode := Mode;
-
-      if Mode = Out_Stream or Mode = Duplex then
-         Init_Filter (Stream.Writer, Back_Compressed);
-         Stream.Buffer_Size := Write_Buffer_Size;
-      else
-         Stream.Buffer_Size := 0;
-      end if;
-
-      if Mode = In_Stream or Mode = Duplex then
-         Init_Filter (Stream.Reader, not Back_Compressed);
-
-         Stream.Buffer     := new Buffer_Subtype;
-         Stream.Rest_First := Stream.Buffer'Last + 1;
-         Stream.Rest_Last  := Stream.Buffer'Last;
-      end if;
-   end Create;
-
-   -----------
-   -- Flush --
-   -----------
-
-   procedure Flush
-     (Stream : in out Stream_Type;
-      Mode   : in     Flush_Mode := Sync_Flush)
-   is
-      Buffer : Stream_Element_Array (1 .. Stream.Buffer_Size);
-      Last   : Stream_Element_Offset;
-   begin
-      loop
-         Flush (Stream.Writer, Buffer, Last, Mode);
-
-         Ada.Streams.Write (Stream.Back.all, Buffer (1 .. Last));
-
-         exit when Last < Buffer'Last;
-      end loop;
-   end Flush;
-
-   -------------
-   -- Is_Open --
-   -------------
-
-   function Is_Open (Stream : Stream_Type) return Boolean is
-   begin
-      return Is_Open (Stream.Reader) or else Is_Open (Stream.Writer);
-   end Is_Open;
-
-   ----------
-   -- Read --
-   ----------
-
-   procedure Read
-     (Stream : in out Stream_Type;
-      Item   :    out Stream_Element_Array;
-      Last   :    out Stream_Element_Offset)
-   is
-
-      procedure Read
-        (Item : out Stream_Element_Array;
-         Last : out Stream_Element_Offset);
-
-      ----------
-      -- Read --
-      ----------
-
-      procedure Read
-        (Item : out Stream_Element_Array;
-         Last : out Stream_Element_Offset) is
-      begin
-         Ada.Streams.Read (Stream.Back.all, Item, Last);
-      end Read;
-
-      procedure Read is new ZLib.Read
-         (Read       => Read,
-          Buffer     => Stream.Buffer.all,
-          Rest_First => Stream.Rest_First,
-          Rest_Last  => Stream.Rest_Last);
-
-   begin
-      Read (Stream.Reader, Item, Last);
-   end Read;
-
-   -------------------
-   -- Read_Total_In --
-   -------------------
-
-   function Read_Total_In (Stream : in Stream_Type) return Count is
-   begin
-      return Total_In (Stream.Reader);
-   end Read_Total_In;
-
-   --------------------
-   -- Read_Total_Out --
-   --------------------
-
-   function Read_Total_Out (Stream : in Stream_Type) return Count is
-   begin
-      return Total_Out (Stream.Reader);
-   end Read_Total_Out;
-
-   -----------
-   -- Write --
-   -----------
-
-   procedure Write
-     (Stream : in out Stream_Type;
-      Item   : in     Stream_Element_Array)
-   is
-
-      procedure Write (Item : in Stream_Element_Array);
-
-      -----------
-      -- Write --
-      -----------
-
-      procedure Write (Item : in Stream_Element_Array) is
-      begin
-         Ada.Streams.Write (Stream.Back.all, Item);
-      end Write;
-
-      procedure Write is new ZLib.Write
-         (Write       => Write,
-          Buffer_Size => Stream.Buffer_Size);
-
-   begin
-      Write (Stream.Writer, Item, No_Flush);
-   end Write;
-
-   --------------------
-   -- Write_Total_In --
-   --------------------
-
-   function Write_Total_In (Stream : in Stream_Type) return Count is
-   begin
-      return Total_In (Stream.Writer);
-   end Write_Total_In;
-
-   ---------------------
-   -- Write_Total_Out --
-   ---------------------
-
-   function Write_Total_Out (Stream : in Stream_Type) return Count is
-   begin
-      return Total_Out (Stream.Writer);
-   end Write_Total_Out;
-
-end ZLib.Streams;
@@ -1,114 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: zlib-streams.ads,v 1.12 2004/05/31 10:53:40 vagul Exp $
-
-package ZLib.Streams is
-
-   type Stream_Mode is (In_Stream, Out_Stream, Duplex);
-
-   type Stream_Access is access all Ada.Streams.Root_Stream_Type'Class;
-
-   type Stream_Type is
-      new Ada.Streams.Root_Stream_Type with private;
-
-   procedure Read
-     (Stream : in out Stream_Type;
-      Item   :    out Ada.Streams.Stream_Element_Array;
-      Last   :    out Ada.Streams.Stream_Element_Offset);
-
-   procedure Write
-     (Stream : in out Stream_Type;
-      Item   : in     Ada.Streams.Stream_Element_Array);
-
-   procedure Flush
-     (Stream : in out Stream_Type;
-      Mode   : in     Flush_Mode := Sync_Flush);
-   --  Flush the written data to the back stream,
-   --  all data placed to the compressor is flushing to the Back stream.
-   --  Should not be used until necessary, because it is decreasing
-   --  compression.
-
-   function Read_Total_In (Stream : in Stream_Type) return Count;
-   pragma Inline (Read_Total_In);
-   --  Return total number of bytes read from back stream so far.
-
-   function Read_Total_Out (Stream : in Stream_Type) return Count;
-   pragma Inline (Read_Total_Out);
-   --  Return total number of bytes read so far.
-
-   function Write_Total_In (Stream : in Stream_Type) return Count;
-   pragma Inline (Write_Total_In);
-   --  Return total number of bytes written so far.
-
-   function Write_Total_Out (Stream : in Stream_Type) return Count;
-   pragma Inline (Write_Total_Out);
-   --  Return total number of bytes written to the back stream.
-
-   procedure Create
-     (Stream            :    out Stream_Type;
-      Mode              : in     Stream_Mode;
-      Back              : in     Stream_Access;
-      Back_Compressed   : in     Boolean;
-      Level             : in     Compression_Level := Default_Compression;
-      Strategy          : in     Strategy_Type     := Default_Strategy;
-      Header            : in     Header_Type       := Default;
-      Read_Buffer_Size  : in     Ada.Streams.Stream_Element_Offset
-                                    := Default_Buffer_Size;
-      Write_Buffer_Size : in     Ada.Streams.Stream_Element_Offset
-                                    := Default_Buffer_Size);
-   --  Create the Compression/Decompression stream.
-   --  If mode is In_Stream then Write operation is disabled.
-   --  If mode is Out_Stream then Read operation is disabled.
-
-   --  If Back_Compressed is true then
-   --  Data written to the Stream is compressing to the Back stream
-   --  and data read from the Stream is decompressed data from the Back stream.
-
-   --  If Back_Compressed is false then
-   --  Data written to the Stream is decompressing to the Back stream
-   --  and data read from the Stream is compressed data from the Back stream.
-
-   --  !!! When the Need_Header is False ZLib-Ada is using undocumented
-   --  ZLib 1.1.4 functionality to do not create/wait for ZLib headers.
-
-   function Is_Open (Stream : Stream_Type) return Boolean;
-
-   procedure Close (Stream : in out Stream_Type);
-
-private
-
-   use Ada.Streams;
-
-   type Buffer_Access is access all Stream_Element_Array;
-
-   type Stream_Type
-     is new Root_Stream_Type with
-   record
-      Mode       : Stream_Mode;
-
-      Buffer     : Buffer_Access;
-      Rest_First : Stream_Element_Offset;
-      Rest_Last  : Stream_Element_Offset;
-      --  Buffer for Read operation.
-      --  We need to have this buffer in the record
-      --  because not all read data from back stream
-      --  could be processed during the read operation.
-
-      Buffer_Size : Stream_Element_Offset;
-      --  Buffer size for write operation.
-      --  We do not need to have this buffer
-      --  in the record because all data could be
-      --  processed in the write operation.
-
-      Back       : Stream_Access;
-      Reader     : Filter_Type;
-      Writer     : Filter_Type;
-   end record;
-
-end ZLib.Streams;
@@ -1,142 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: zlib-thin.adb,v 1.8 2003/12/14 18:27:31 vagul Exp $
-
-package body ZLib.Thin is
-
-   ZLIB_VERSION  : constant Chars_Ptr := zlibVersion;
-
-   Dummy : Z_Stream;
-   Z_Stream_Size : constant Int := Dummy'Size / System.Storage_Unit;
-
-   --------------
-   -- Avail_In --
-   --------------
-
-   function Avail_In (Strm : in Z_Stream) return UInt is
-   begin
-      return Strm.Avail_In;
-   end Avail_In;
-
-   ---------------
-   -- Avail_Out --
-   ---------------
-
-   function Avail_Out (Strm : in Z_Stream) return UInt is
-   begin
-      return Strm.Avail_Out;
-   end Avail_Out;
-
-   ------------------
-   -- Deflate_Init --
-   ------------------
-
-   function Deflate_Init
-     (strm       : Z_Streamp;
-      level      : Int;
-      method     : Int;
-      windowBits : Int;
-      memLevel   : Int;
-      strategy   : Int)
-      return       Int is
-   begin
-      return deflateInit2
-               (strm,
-                level,
-                method,
-                windowBits,
-                memLevel,
-                strategy,
-                ZLIB_VERSION,
-                Z_Stream_Size);
-   end Deflate_Init;
-
-   ------------------
-   -- Inflate_Init --
-   ------------------
-
-   function Inflate_Init (strm : Z_Streamp; windowBits : Int) return Int is
-   begin
-      return inflateInit2 (strm, windowBits, ZLIB_VERSION, Z_Stream_Size);
-   end Inflate_Init;
-
-   ------------------------
-   -- Last_Error_Message --
-   ------------------------
-
-   function Last_Error_Message (Strm : in Z_Stream) return String is
-      use Interfaces.C.Strings;
-   begin
-      if Strm.msg = Null_Ptr then
-         return "";
-      else
-         return Value (Strm.msg);
-      end if;
-   end Last_Error_Message;
-
-   ------------
-   -- Set_In --
-   ------------
-
-   procedure Set_In
-     (Strm   : in out Z_Stream;
-      Buffer : in     Voidp;
-      Size   : in     UInt) is
-   begin
-      Strm.Next_In  := Buffer;
-      Strm.Avail_In := Size;
-   end Set_In;
-
-   ------------------
-   -- Set_Mem_Func --
-   ------------------
-
-   procedure Set_Mem_Func
-     (Strm   : in out Z_Stream;
-      Opaque : in     Voidp;
-      Alloc  : in     alloc_func;
-      Free   : in     free_func) is
-   begin
-      Strm.opaque := Opaque;
-      Strm.zalloc := Alloc;
-      Strm.zfree  := Free;
-   end Set_Mem_Func;
-
-   -------------
-   -- Set_Out --
-   -------------
-
-   procedure Set_Out
-     (Strm   : in out Z_Stream;
-      Buffer : in     Voidp;
-      Size   : in     UInt) is
-   begin
-      Strm.Next_Out  := Buffer;
-      Strm.Avail_Out := Size;
-   end Set_Out;
-
-   --------------
-   -- Total_In --
-   --------------
-
-   function Total_In (Strm : in Z_Stream) return ULong is
-   begin
-      return Strm.Total_In;
-   end Total_In;
-
-   ---------------
-   -- Total_Out --
-   ---------------
-
-   function Total_Out (Strm : in Z_Stream) return ULong is
-   begin
-      return Strm.Total_Out;
-   end Total_Out;
-
-end ZLib.Thin;
@@ -1,450 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: zlib-thin.ads,v 1.11 2004/07/23 06:33:11 vagul Exp $
-
-with Interfaces.C.Strings;
-
-with System;
-
-private package ZLib.Thin is
-
-   --  From zconf.h
-
-   MAX_MEM_LEVEL : constant := 9;         --  zconf.h:105
-                                          --  zconf.h:105
-   MAX_WBITS : constant := 15;      --  zconf.h:115
-                                    --  32K LZ77 window
-                                    --  zconf.h:115
-   SEEK_SET : constant := 8#0000#;  --  zconf.h:244
-                                    --  Seek from beginning of file.
-                                    --  zconf.h:244
-   SEEK_CUR : constant := 1;        --  zconf.h:245
-                                    --  Seek from current position.
-                                    --  zconf.h:245
-   SEEK_END : constant := 2;        --  zconf.h:246
-                                    --  Set file pointer to EOF plus "offset"
-                                    --  zconf.h:246
-
-   type Byte is new Interfaces.C.unsigned_char; --  8 bits
-                                                --  zconf.h:214
-   type UInt is new Interfaces.C.unsigned;      --  16 bits or more
-                                                --  zconf.h:216
-   type Int is new Interfaces.C.int;
-
-   type ULong is new Interfaces.C.unsigned_long;     --  32 bits or more
-                                                     --  zconf.h:217
-   subtype Chars_Ptr is Interfaces.C.Strings.chars_ptr;
-
-   type ULong_Access is access ULong;
-   type Int_Access is access Int;
-
-   subtype Voidp is System.Address;            --  zconf.h:232
-
-   subtype Byte_Access is Voidp;
-
-   Nul : constant Voidp := System.Null_Address;
-   --  end from zconf
-
-   Z_NO_FLUSH : constant := 8#0000#;   --  zlib.h:125
-                                       --  zlib.h:125
-   Z_PARTIAL_FLUSH : constant := 1;       --  zlib.h:126
-                                          --  will be removed, use
-                                          --  Z_SYNC_FLUSH instead
-                                          --  zlib.h:126
-   Z_SYNC_FLUSH : constant := 2;       --  zlib.h:127
-                                       --  zlib.h:127
-   Z_FULL_FLUSH : constant := 3;       --  zlib.h:128
-                                       --  zlib.h:128
-   Z_FINISH : constant := 4;        --  zlib.h:129
-                                    --  zlib.h:129
-   Z_OK : constant := 8#0000#;   --  zlib.h:132
-                                 --  zlib.h:132
-   Z_STREAM_END : constant := 1;       --  zlib.h:133
-                                       --  zlib.h:133
-   Z_NEED_DICT : constant := 2;        --  zlib.h:134
-                                       --  zlib.h:134
-   Z_ERRNO : constant := -1;        --  zlib.h:135
-                                    --  zlib.h:135
-   Z_STREAM_ERROR : constant := -2;       --  zlib.h:136
-                                          --  zlib.h:136
-   Z_DATA_ERROR : constant := -3;      --  zlib.h:137
-                                       --  zlib.h:137
-   Z_MEM_ERROR : constant := -4;       --  zlib.h:138
-                                       --  zlib.h:138
-   Z_BUF_ERROR : constant := -5;       --  zlib.h:139
-                                       --  zlib.h:139
-   Z_VERSION_ERROR : constant := -6;      --  zlib.h:140
-                                          --  zlib.h:140
-   Z_NO_COMPRESSION : constant := 8#0000#;   --  zlib.h:145
-                                             --  zlib.h:145
-   Z_BEST_SPEED : constant := 1;       --  zlib.h:146
-                                       --  zlib.h:146
-   Z_BEST_COMPRESSION : constant := 9;       --  zlib.h:147
-                                             --  zlib.h:147
-   Z_DEFAULT_COMPRESSION : constant := -1;      --  zlib.h:148
-                                                --  zlib.h:148
-   Z_FILTERED : constant := 1;      --  zlib.h:151
-                                    --  zlib.h:151
-   Z_HUFFMAN_ONLY : constant := 2;        --  zlib.h:152
-                                          --  zlib.h:152
-   Z_DEFAULT_STRATEGY : constant := 8#0000#; --  zlib.h:153
-                                             --  zlib.h:153
-   Z_BINARY : constant := 8#0000#;  --  zlib.h:156
-                                    --  zlib.h:156
-   Z_ASCII : constant := 1;      --  zlib.h:157
-                                 --  zlib.h:157
-   Z_UNKNOWN : constant := 2;       --  zlib.h:158
-                                    --  zlib.h:158
-   Z_DEFLATED : constant := 8;      --  zlib.h:161
-                                    --  zlib.h:161
-   Z_NULL : constant := 8#0000#; --  zlib.h:164
-                                 --  for initializing zalloc, zfree, opaque
-                                 --  zlib.h:164
-   type gzFile is new Voidp;                  --  zlib.h:646
-
-   type Z_Stream is private;
-
-   type Z_Streamp is access all Z_Stream;     --  zlib.h:89
-
-   type alloc_func is access function
-     (Opaque : Voidp;
-      Items  : UInt;
-      Size   : UInt)
-      return Voidp; --  zlib.h:63
-
-   type free_func is access procedure (opaque : Voidp; address : Voidp);
-
-   function zlibVersion return Chars_Ptr;
-
-   function Deflate (strm : Z_Streamp; flush : Int) return Int;
-
-   function DeflateEnd (strm : Z_Streamp) return Int;
-
-   function Inflate (strm : Z_Streamp; flush : Int) return Int;
-
-   function InflateEnd (strm : Z_Streamp) return Int;
-
-   function deflateSetDictionary
-     (strm       : Z_Streamp;
-      dictionary : Byte_Access;
-      dictLength : UInt)
-      return       Int;
-
-   function deflateCopy (dest : Z_Streamp; source : Z_Streamp) return Int;
-   --  zlib.h:478
-
-   function deflateReset (strm : Z_Streamp) return Int; -- zlib.h:495
-
-   function deflateParams
-     (strm     : Z_Streamp;
-      level    : Int;
-      strategy : Int)
-      return     Int;       -- zlib.h:506
-
-   function inflateSetDictionary
-     (strm       : Z_Streamp;
-      dictionary : Byte_Access;
-      dictLength : UInt)
-      return       Int; --  zlib.h:548
-
-   function inflateSync (strm : Z_Streamp) return Int;  --  zlib.h:565
-
-   function inflateReset (strm : Z_Streamp) return Int; --  zlib.h:580
-
-   function compress
-     (dest      : Byte_Access;
-      destLen   : ULong_Access;
-      source    : Byte_Access;
-      sourceLen : ULong)
-      return      Int;           -- zlib.h:601
-
-   function compress2
-     (dest      : Byte_Access;
-      destLen   : ULong_Access;
-      source    : Byte_Access;
-      sourceLen : ULong;
-      level     : Int)
-      return      Int;          -- zlib.h:615
-
-   function uncompress
-     (dest      : Byte_Access;
-      destLen   : ULong_Access;
-      source    : Byte_Access;
-      sourceLen : ULong)
-      return      Int;
-
-   function gzopen (path : Chars_Ptr; mode : Chars_Ptr) return gzFile;
-
-   function gzdopen (fd : Int; mode : Chars_Ptr) return gzFile;
-
-   function gzsetparams
-     (file     : gzFile;
-      level    : Int;
-      strategy : Int)
-      return     Int;
-
-   function gzread
-     (file : gzFile;
-      buf  : Voidp;
-      len  : UInt)
-      return Int;
-
-   function gzwrite
-     (file : in gzFile;
-      buf  : in Voidp;
-      len  : in UInt)
-      return Int;
-
-   function gzprintf (file : in gzFile; format : in Chars_Ptr) return Int;
-
-   function gzputs (file : in gzFile; s : in Chars_Ptr) return Int;
-
-   function gzgets
-     (file : gzFile;
-      buf  : Chars_Ptr;
-      len  : Int)
-      return Chars_Ptr;
-
-   function gzputc (file : gzFile; char : Int) return Int;
-
-   function gzgetc (file : gzFile) return Int;
-
-   function gzflush (file : gzFile; flush : Int) return Int;
-
-   function gzseek
-     (file   : gzFile;
-      offset : Int;
-      whence : Int)
-      return   Int;
-
-   function gzrewind (file : gzFile) return Int;
-
-   function gztell (file : gzFile) return Int;
-
-   function gzeof (file : gzFile) return Int;
-
-   function gzclose (file : gzFile) return Int;
-
-   function gzerror (file : gzFile; errnum : Int_Access) return Chars_Ptr;
-
-   function adler32
-     (adler : ULong;
-      buf   : Byte_Access;
-      len   : UInt)
-      return  ULong;
-
-   function crc32
-     (crc  : ULong;
-      buf  : Byte_Access;
-      len  : UInt)
-      return ULong;
-
-   function deflateInit
-     (strm        : Z_Streamp;
-      level       : Int;
-      version     : Chars_Ptr;
-      stream_size : Int)
-      return        Int;
-
-   function deflateInit2
-     (strm        : Z_Streamp;
-      level       : Int;
-      method      : Int;
-      windowBits  : Int;
-      memLevel    : Int;
-      strategy    : Int;
-      version     : Chars_Ptr;
-      stream_size : Int)
-      return        Int;
-
-   function Deflate_Init
-     (strm       : Z_Streamp;
-      level      : Int;
-      method     : Int;
-      windowBits : Int;
-      memLevel   : Int;
-      strategy   : Int)
-      return       Int;
-   pragma Inline (Deflate_Init);
-
-   function inflateInit
-     (strm        : Z_Streamp;
-      version     : Chars_Ptr;
-      stream_size : Int)
-      return        Int;
-
-   function inflateInit2
-     (strm        : in Z_Streamp;
-      windowBits  : in Int;
-      version     : in Chars_Ptr;
-      stream_size : in Int)
-      return      Int;
-
-   function inflateBackInit
-     (strm        : in Z_Streamp;
-      windowBits  : in Int;
-      window      : in Byte_Access;
-      version     : in Chars_Ptr;
-      stream_size : in Int)
-      return      Int;
-   --  Size of window have to be 2**windowBits.
-
-   function Inflate_Init (strm : Z_Streamp; windowBits : Int) return Int;
-   pragma Inline (Inflate_Init);
-
-   function zError (err : Int) return Chars_Ptr;
-
-   function inflateSyncPoint (z : Z_Streamp) return Int;
-
-   function get_crc_table return ULong_Access;
-
-   --  Interface to the available fields of the z_stream structure.
-   --  The application must update next_in and avail_in when avail_in has
-   --  dropped to zero. It must update next_out and avail_out when avail_out
-   --  has dropped to zero. The application must initialize zalloc, zfree and
-   --  opaque before calling the init function.
-
-   procedure Set_In
-     (Strm   : in out Z_Stream;
-      Buffer : in Voidp;
-      Size   : in UInt);
-   pragma Inline (Set_In);
-
-   procedure Set_Out
-     (Strm   : in out Z_Stream;
-      Buffer : in Voidp;
-      Size   : in UInt);
-   pragma Inline (Set_Out);
-
-   procedure Set_Mem_Func
-     (Strm   : in out Z_Stream;
-      Opaque : in Voidp;
-      Alloc  : in alloc_func;
-      Free   : in free_func);
-   pragma Inline (Set_Mem_Func);
-
-   function Last_Error_Message (Strm : in Z_Stream) return String;
-   pragma Inline (Last_Error_Message);
-
-   function Avail_Out (Strm : in Z_Stream) return UInt;
-   pragma Inline (Avail_Out);
-
-   function Avail_In (Strm : in Z_Stream) return UInt;
-   pragma Inline (Avail_In);
-
-   function Total_In (Strm : in Z_Stream) return ULong;
-   pragma Inline (Total_In);
-
-   function Total_Out (Strm : in Z_Stream) return ULong;
-   pragma Inline (Total_Out);
-
-   function inflateCopy
-     (dest   : in Z_Streamp;
-      Source : in Z_Streamp)
-      return Int;
-
-   function compressBound (Source_Len : in ULong) return ULong;
-
-   function deflateBound
-     (Strm       : in Z_Streamp;
-      Source_Len : in ULong)
-      return     ULong;
-
-   function gzungetc (C : in Int; File : in  gzFile) return Int;
-
-   function zlibCompileFlags return ULong;
-
-private
-
-   type Z_Stream is record            -- zlib.h:68
-      Next_In   : Voidp      := Nul;  -- next input byte
-      Avail_In  : UInt       := 0;    -- number of bytes available at next_in
-      Total_In  : ULong      := 0;    -- total nb of input bytes read so far
-      Next_Out  : Voidp      := Nul;  -- next output byte should be put there
-      Avail_Out : UInt       := 0;    -- remaining free space at next_out
-      Total_Out : ULong      := 0;    -- total nb of bytes output so far
-      msg       : Chars_Ptr;          -- last error message, NULL if no error
-      state     : Voidp;              -- not visible by applications
-      zalloc    : alloc_func := null; -- used to allocate the internal state
-      zfree     : free_func  := null; -- used to free the internal state
-      opaque    : Voidp;              -- private data object passed to
-                                      --  zalloc and zfree
-      data_type : Int;                -- best guess about the data type:
-                                      --  ascii or binary
-      adler     : ULong;              -- adler32 value of the uncompressed
-                                      --  data
-      reserved  : ULong;              -- reserved for future use
-   end record;
-
-   pragma Convention (C, Z_Stream);
-
-   pragma Import (C, zlibVersion, "zlibVersion");
-   pragma Import (C, Deflate, "deflate");
-   pragma Import (C, DeflateEnd, "deflateEnd");
-   pragma Import (C, Inflate, "inflate");
-   pragma Import (C, InflateEnd, "inflateEnd");
-   pragma Import (C, deflateSetDictionary, "deflateSetDictionary");
-   pragma Import (C, deflateCopy, "deflateCopy");
-   pragma Import (C, deflateReset, "deflateReset");
-   pragma Import (C, deflateParams, "deflateParams");
-   pragma Import (C, inflateSetDictionary, "inflateSetDictionary");
-   pragma Import (C, inflateSync, "inflateSync");
-   pragma Import (C, inflateReset, "inflateReset");
-   pragma Import (C, compress, "compress");
-   pragma Import (C, compress2, "compress2");
-   pragma Import (C, uncompress, "uncompress");
-   pragma Import (C, gzopen, "gzopen");
-   pragma Import (C, gzdopen, "gzdopen");
-   pragma Import (C, gzsetparams, "gzsetparams");
-   pragma Import (C, gzread, "gzread");
-   pragma Import (C, gzwrite, "gzwrite");
-   pragma Import (C, gzprintf, "gzprintf");
-   pragma Import (C, gzputs, "gzputs");
-   pragma Import (C, gzgets, "gzgets");
-   pragma Import (C, gzputc, "gzputc");
-   pragma Import (C, gzgetc, "gzgetc");
-   pragma Import (C, gzflush, "gzflush");
-   pragma Import (C, gzseek, "gzseek");
-   pragma Import (C, gzrewind, "gzrewind");
-   pragma Import (C, gztell, "gztell");
-   pragma Import (C, gzeof, "gzeof");
-   pragma Import (C, gzclose, "gzclose");
-   pragma Import (C, gzerror, "gzerror");
-   pragma Import (C, adler32, "adler32");
-   pragma Import (C, crc32, "crc32");
-   pragma Import (C, deflateInit, "deflateInit_");
-   pragma Import (C, inflateInit, "inflateInit_");
-   pragma Import (C, deflateInit2, "deflateInit2_");
-   pragma Import (C, inflateInit2, "inflateInit2_");
-   pragma Import (C, zError, "zError");
-   pragma Import (C, inflateSyncPoint, "inflateSyncPoint");
-   pragma Import (C, get_crc_table, "get_crc_table");
-
-   --  since zlib 1.2.0:
-
-   pragma Import (C, inflateCopy, "inflateCopy");
-   pragma Import (C, compressBound, "compressBound");
-   pragma Import (C, deflateBound, "deflateBound");
-   pragma Import (C, gzungetc, "gzungetc");
-   pragma Import (C, zlibCompileFlags, "zlibCompileFlags");
-
-   pragma Import (C, inflateBackInit, "inflateBackInit_");
-
-   --  I stopped binding the inflateBack routines, because realize that
-   --  it does not support zlib and gzip headers for now, and have no
-   --  symmetric deflateBack routines.
-   --  ZLib-Ada is symmetric regarding deflate/inflate data transformation
-   --  and has a similar generic callback interface for the
-   --  deflate/inflate transformation based on the regular Deflate/Inflate
-   --  routines.
-
-   --  pragma Import (C, inflateBack, "inflateBack");
-   --  pragma Import (C, inflateBackEnd, "inflateBackEnd");
-
-end ZLib.Thin;
@@ -1,701 +0,0 @@
----------------------------------------------------------------
--  ZLib for Ada thick binding.                               --
--                                                            --
--  Copyright (C) 2002-2004 Dmitriy Anisimkov                 --
--                                                            --
--  Open source license information is in the zlib.ads file.  --
----------------------------------------------------------------
-
--  $Id: zlib.adb,v 1.31 2004/09/06 06:53:19 vagul Exp $
-
-with Ada.Exceptions;
-with Ada.Unchecked_Conversion;
-with Ada.Unchecked_Deallocation;
-
-with Interfaces.C.Strings;
-
-with ZLib.Thin;
-
-package body ZLib is
-
-   use type Thin.Int;
-
-   type Z_Stream is new Thin.Z_Stream;
-
-   type Return_Code_Enum is
-      (OK,
-       STREAM_END,
-       NEED_DICT,
-       ERRNO,
-       STREAM_ERROR,
-       DATA_ERROR,
-       MEM_ERROR,
-       BUF_ERROR,
-       VERSION_ERROR);
-
-   type Flate_Step_Function is access
-     function (Strm : in Thin.Z_Streamp; Flush : in Thin.Int) return Thin.Int;
-   pragma Convention (C, Flate_Step_Function);
-
-   type Flate_End_Function is access
-      function (Ctrm : in Thin.Z_Streamp) return Thin.Int;
-   pragma Convention (C, Flate_End_Function);
-
-   type Flate_Type is record
-      Step : Flate_Step_Function;
-      Done : Flate_End_Function;
-   end record;
-
-   subtype Footer_Array is Stream_Element_Array (1 .. 8);
-
-   Simple_GZip_Header : constant Stream_Element_Array (1 .. 10)
-     := (16#1f#, 16#8b#,                 --  Magic header
-         16#08#,                         --  Z_DEFLATED
-         16#00#,                         --  Flags
-         16#00#, 16#00#, 16#00#, 16#00#, --  Time
-         16#00#,                         --  XFlags
-         16#03#                          --  OS code
-        );
-   --  The simplest gzip header is not for informational, but just for
-   --  gzip format compatibility.
-   --  Note that some code below is using assumption
-   --  Simple_GZip_Header'Last > Footer_Array'Last, so do not make
-   --  Simple_GZip_Header'Last <= Footer_Array'Last.
-
-   Return_Code : constant array (Thin.Int range <>) of Return_Code_Enum
-     := (0 => OK,
-         1 => STREAM_END,
-         2 => NEED_DICT,
-        -1 => ERRNO,
-        -2 => STREAM_ERROR,
-        -3 => DATA_ERROR,
-        -4 => MEM_ERROR,
-        -5 => BUF_ERROR,
-        -6 => VERSION_ERROR);
-
-   Flate : constant array (Boolean) of Flate_Type
-     := (True  => (Step => Thin.Deflate'Access,
-                   Done => Thin.DeflateEnd'Access),
-         False => (Step => Thin.Inflate'Access,
-                   Done => Thin.InflateEnd'Access));
-
-   Flush_Finish : constant array (Boolean) of Flush_Mode
-     := (True => Finish, False => No_Flush);
-
-   procedure Raise_Error (Stream : in Z_Stream);
-   pragma Inline (Raise_Error);
-
-   procedure Raise_Error (Message : in String);
-   pragma Inline (Raise_Error);
-
-   procedure Check_Error (Stream : in Z_Stream; Code : in Thin.Int);
-
-   procedure Free is new Ada.Unchecked_Deallocation
-      (Z_Stream, Z_Stream_Access);
-
-   function To_Thin_Access is new Ada.Unchecked_Conversion
-     (Z_Stream_Access, Thin.Z_Streamp);
-
-   procedure Translate_GZip
-     (Filter    : in out Filter_Type;
-      In_Data   : in     Ada.Streams.Stream_Element_Array;
-      In_Last   :    out Ada.Streams.Stream_Element_Offset;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode);
-   --  Separate translate routine for make gzip header.
-
-   procedure Translate_Auto
-     (Filter    : in out Filter_Type;
-      In_Data   : in     Ada.Streams.Stream_Element_Array;
-      In_Last   :    out Ada.Streams.Stream_Element_Offset;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode);
-   --  translate routine without additional headers.
-
-   -----------------
-   -- Check_Error --
-   -----------------
-
-   procedure Check_Error (Stream : in Z_Stream; Code : in Thin.Int) is
-      use type Thin.Int;
-   begin
-      if Code /= Thin.Z_OK then
-         Raise_Error
-            (Return_Code_Enum'Image (Return_Code (Code))
-              & ": " & Last_Error_Message (Stream));
-      end if;
-   end Check_Error;
-
-   -----------
-   -- Close --
-   -----------
-
-   procedure Close
-     (Filter       : in out Filter_Type;
-      Ignore_Error : in     Boolean := False)
-   is
-      Code : Thin.Int;
-   begin
-      if not Ignore_Error and then not Is_Open (Filter) then
-         raise Status_Error;
-      end if;
-
-      Code := Flate (Filter.Compression).Done (To_Thin_Access (Filter.Strm));
-
-      if Ignore_Error or else Code = Thin.Z_OK then
-         Free (Filter.Strm);
-      else
-         declare
-            Error_Message : constant String
-              := Last_Error_Message (Filter.Strm.all);
-         begin
-            Free (Filter.Strm);
-            Ada.Exceptions.Raise_Exception
-               (ZLib_Error'Identity,
-                Return_Code_Enum'Image (Return_Code (Code))
-                  & ": " & Error_Message);
-         end;
-      end if;
-   end Close;
-
-   -----------
-   -- CRC32 --
-   -----------
-
-   function CRC32
-     (CRC  : in Unsigned_32;
-      Data : in Ada.Streams.Stream_Element_Array)
-      return Unsigned_32
-   is
-      use Thin;
-   begin
-      return Unsigned_32 (crc32 (ULong (CRC),
-                                 Data'Address,
-                                 Data'Length));
-   end CRC32;
-
-   procedure CRC32
-     (CRC  : in out Unsigned_32;
-      Data : in     Ada.Streams.Stream_Element_Array) is
-   begin
-      CRC := CRC32 (CRC, Data);
-   end CRC32;
-
-   ------------------
-   -- Deflate_Init --
-   ------------------
-
-   procedure Deflate_Init
-     (Filter       : in out Filter_Type;
-      Level        : in     Compression_Level  := Default_Compression;
-      Strategy     : in     Strategy_Type      := Default_Strategy;
-      Method       : in     Compression_Method := Deflated;
-      Window_Bits  : in     Window_Bits_Type   := Default_Window_Bits;
-      Memory_Level : in     Memory_Level_Type  := Default_Memory_Level;
-      Header       : in     Header_Type        := Default)
-   is
-      use type Thin.Int;
-      Win_Bits : Thin.Int := Thin.Int (Window_Bits);
-   begin
-      if Is_Open (Filter) then
-         raise Status_Error;
-      end if;
-
-      --  We allow ZLib to make header only in case of default header type.
-      --  Otherwise we would either do header by ourselves, or do not do
-      --  header at all.
-
-      if Header = None or else Header = GZip then
-         Win_Bits := -Win_Bits;
-      end if;
-
-      --  For the GZip CRC calculation and make headers.
-
-      if Header = GZip then
-         Filter.CRC    := 0;
-         Filter.Offset := Simple_GZip_Header'First;
-      else
-         Filter.Offset := Simple_GZip_Header'Last + 1;
-      end if;
-
-      Filter.Strm        := new Z_Stream;
-      Filter.Compression := True;
-      Filter.Stream_End  := False;
-      Filter.Header      := Header;
-
-      if Thin.Deflate_Init
-           (To_Thin_Access (Filter.Strm),
-            Level      => Thin.Int (Level),
-            method     => Thin.Int (Method),
-            windowBits => Win_Bits,
-            memLevel   => Thin.Int (Memory_Level),
-            strategy   => Thin.Int (Strategy)) /= Thin.Z_OK
-      then
-         Raise_Error (Filter.Strm.all);
-      end if;
-   end Deflate_Init;
-
-   -----------
-   -- Flush --
-   -----------
-
-   procedure Flush
-     (Filter    : in out Filter_Type;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode)
-   is
-      No_Data : Stream_Element_Array := (1 .. 0 => 0);
-      Last    : Stream_Element_Offset;
-   begin
-      Translate (Filter, No_Data, Last, Out_Data, Out_Last, Flush);
-   end Flush;
-
-   -----------------------
-   -- Generic_Translate --
-   -----------------------
-
-   procedure Generic_Translate
-     (Filter          : in out ZLib.Filter_Type;
-      In_Buffer_Size  : in     Integer := Default_Buffer_Size;
-      Out_Buffer_Size : in     Integer := Default_Buffer_Size)
-   is
-      In_Buffer  : Stream_Element_Array
-                     (1 .. Stream_Element_Offset (In_Buffer_Size));
-      Out_Buffer : Stream_Element_Array
-                     (1 .. Stream_Element_Offset (Out_Buffer_Size));
-      Last       : Stream_Element_Offset;
-      In_Last    : Stream_Element_Offset;
-      In_First   : Stream_Element_Offset;
-      Out_Last   : Stream_Element_Offset;
-   begin
-      Main : loop
-         Data_In (In_Buffer, Last);
-
-         In_First := In_Buffer'First;
-
-         loop
-            Translate
-              (Filter   => Filter,
-               In_Data  => In_Buffer (In_First .. Last),
-               In_Last  => In_Last,
-               Out_Data => Out_Buffer,
-               Out_Last => Out_Last,
-               Flush    => Flush_Finish (Last < In_Buffer'First));
-
-            if Out_Buffer'First <= Out_Last then
-               Data_Out (Out_Buffer (Out_Buffer'First .. Out_Last));
-            end if;
-
-            exit Main when Stream_End (Filter);
-
-            --  The end of in buffer.
-
-            exit when In_Last = Last;
-
-            In_First := In_Last + 1;
-         end loop;
-      end loop Main;
-
-   end Generic_Translate;
-
-   ------------------
-   -- Inflate_Init --
-   ------------------
-
-   procedure Inflate_Init
-     (Filter      : in out Filter_Type;
-      Window_Bits : in     Window_Bits_Type := Default_Window_Bits;
-      Header      : in     Header_Type      := Default)
-   is
-      use type Thin.Int;
-      Win_Bits : Thin.Int := Thin.Int (Window_Bits);
-
-      procedure Check_Version;
-      --  Check the latest header types compatibility.
-
-      procedure Check_Version is
-      begin
-         if Version <= "1.1.4" then
-            Raise_Error
-              ("Inflate header type " & Header_Type'Image (Header)
-               & " incompatible with ZLib version " & Version);
-         end if;
-      end Check_Version;
-
-   begin
-      if Is_Open (Filter) then
-         raise Status_Error;
-      end if;
-
-      case Header is
-         when None =>
-            Check_Version;
-
-            --  Inflate data without headers determined
-            --  by negative Win_Bits.
-
-            Win_Bits := -Win_Bits;
-         when GZip =>
-            Check_Version;
-
-            --  Inflate gzip data defined by flag 16.
-
-            Win_Bits := Win_Bits + 16;
-         when Auto =>
-            Check_Version;
-
-            --  Inflate with automatic detection
-            --  of gzip or native header defined by flag 32.
-
-            Win_Bits := Win_Bits + 32;
-         when Default => null;
-      end case;
-
-      Filter.Strm        := new Z_Stream;
-      Filter.Compression := False;
-      Filter.Stream_End  := False;
-      Filter.Header      := Header;
-
-      if Thin.Inflate_Init
-         (To_Thin_Access (Filter.Strm), Win_Bits) /= Thin.Z_OK
-      then
-         Raise_Error (Filter.Strm.all);
-      end if;
-   end Inflate_Init;
-
-   -------------
-   -- Is_Open --
-   -------------
-
-   function Is_Open (Filter : in Filter_Type) return Boolean is
-   begin
-      return Filter.Strm /= null;
-   end Is_Open;
-
-   -----------------
-   -- Raise_Error --
-   -----------------
-
-   procedure Raise_Error (Message : in String) is
-   begin
-      Ada.Exceptions.Raise_Exception (ZLib_Error'Identity, Message);
-   end Raise_Error;
-
-   procedure Raise_Error (Stream : in Z_Stream) is
-   begin
-      Raise_Error (Last_Error_Message (Stream));
-   end Raise_Error;
-
-   ----------
-   -- Read --
-   ----------
-
-   procedure Read
-     (Filter : in out Filter_Type;
-      Item   :    out Ada.Streams.Stream_Element_Array;
-      Last   :    out Ada.Streams.Stream_Element_Offset;
-      Flush  : in     Flush_Mode := No_Flush)
-   is
-      In_Last    : Stream_Element_Offset;
-      Item_First : Ada.Streams.Stream_Element_Offset := Item'First;
-      V_Flush    : Flush_Mode := Flush;
-
-   begin
-      pragma Assert (Rest_First in Buffer'First .. Buffer'Last + 1);
-      pragma Assert (Rest_Last in Buffer'First - 1 .. Buffer'Last);
-
-      loop
-         if Rest_Last = Buffer'First - 1 then
-            V_Flush := Finish;
-
-         elsif Rest_First > Rest_Last then
-            Read (Buffer, Rest_Last);
-            Rest_First := Buffer'First;
-
-            if Rest_Last < Buffer'First then
-               V_Flush := Finish;
-            end if;
-         end if;
-
-         Translate
-           (Filter   => Filter,
-            In_Data  => Buffer (Rest_First .. Rest_Last),
-            In_Last  => In_Last,
-            Out_Data => Item (Item_First .. Item'Last),
-            Out_Last => Last,
-            Flush    => V_Flush);
-
-         Rest_First := In_Last + 1;
-
-         exit when Stream_End (Filter)
-           or else Last = Item'Last
-           or else (Last >= Item'First and then Allow_Read_Some);
-
-         Item_First := Last + 1;
-      end loop;
-   end Read;
-
-   ----------------
-   -- Stream_End --
-   ----------------
-
-   function Stream_End (Filter : in Filter_Type) return Boolean is
-   begin
-      if Filter.Header = GZip and Filter.Compression then
-         return Filter.Stream_End
-            and then Filter.Offset = Footer_Array'Last + 1;
-      else
-         return Filter.Stream_End;
-      end if;
-   end Stream_End;
-
-   --------------
-   -- Total_In --
-   --------------
-
-   function Total_In (Filter : in Filter_Type) return Count is
-   begin
-      return Count (Thin.Total_In (To_Thin_Access (Filter.Strm).all));
-   end Total_In;
-
-   ---------------
-   -- Total_Out --
-   ---------------
-
-   function Total_Out (Filter : in Filter_Type) return Count is
-   begin
-      return Count (Thin.Total_Out (To_Thin_Access (Filter.Strm).all));
-   end Total_Out;
-
-   ---------------
-   -- Translate --
-   ---------------
-
-   procedure Translate
-     (Filter    : in out Filter_Type;
-      In_Data   : in     Ada.Streams.Stream_Element_Array;
-      In_Last   :    out Ada.Streams.Stream_Element_Offset;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode) is
-   begin
-      if Filter.Header = GZip and then Filter.Compression then
-         Translate_GZip
-           (Filter   => Filter,
-            In_Data  => In_Data,
-            In_Last  => In_Last,
-            Out_Data => Out_Data,
-            Out_Last => Out_Last,
-            Flush    => Flush);
-      else
-         Translate_Auto
-           (Filter   => Filter,
-            In_Data  => In_Data,
-            In_Last  => In_Last,
-            Out_Data => Out_Data,
-            Out_Last => Out_Last,
-            Flush    => Flush);
-      end if;
-   end Translate;
-
-   --------------------
-   -- Translate_Auto --
-   --------------------
-
-   procedure Translate_Auto
-     (Filter    : in out Filter_Type;
-      In_Data   : in     Ada.Streams.Stream_Element_Array;
-      In_Last   :    out Ada.Streams.Stream_Element_Offset;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode)
-   is
-      use type Thin.Int;
-      Code : Thin.Int;
-
-   begin
-      if not Is_Open (Filter) then
-         raise Status_Error;
-      end if;
-
-      if Out_Data'Length = 0 and then In_Data'Length = 0 then
-         raise Constraint_Error;
-      end if;
-
-      Set_Out (Filter.Strm.all, Out_Data'Address, Out_Data'Length);
-      Set_In  (Filter.Strm.all, In_Data'Address, In_Data'Length);
-
-      Code := Flate (Filter.Compression).Step
-        (To_Thin_Access (Filter.Strm),
-         Thin.Int (Flush));
-
-      if Code = Thin.Z_STREAM_END then
-         Filter.Stream_End := True;
-      else
-         Check_Error (Filter.Strm.all, Code);
-      end if;
-
-      In_Last  := In_Data'Last
-         - Stream_Element_Offset (Avail_In (Filter.Strm.all));
-      Out_Last := Out_Data'Last
-         - Stream_Element_Offset (Avail_Out (Filter.Strm.all));
-   end Translate_Auto;
-
-   --------------------
-   -- Translate_GZip --
-   --------------------
-
-   procedure Translate_GZip
-     (Filter    : in out Filter_Type;
-      In_Data   : in     Ada.Streams.Stream_Element_Array;
-      In_Last   :    out Ada.Streams.Stream_Element_Offset;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode)
-   is
-      Out_First : Stream_Element_Offset;
-
-      procedure Add_Data (Data : in Stream_Element_Array);
-      --  Add data to stream from the Filter.Offset till necessary,
-      --  used for add gzip headr/footer.
-
-      procedure Put_32
-        (Item : in out Stream_Element_Array;
-         Data : in     Unsigned_32);
-      pragma Inline (Put_32);
-
-      --------------
-      -- Add_Data --
-      --------------
-
-      procedure Add_Data (Data : in Stream_Element_Array) is
-         Data_First : Stream_Element_Offset renames Filter.Offset;
-         Data_Last  : Stream_Element_Offset;
-         Data_Len   : Stream_Element_Offset; --  -1
-         Out_Len    : Stream_Element_Offset; --  -1
-      begin
-         Out_First := Out_Last + 1;
-
-         if Data_First > Data'Last then
-            return;
-         end if;
-
-         Data_Len  := Data'Last     - Data_First;
-         Out_Len   := Out_Data'Last - Out_First;
-
-         if Data_Len <= Out_Len then
-            Out_Last  := Out_First  + Data_Len;
-            Data_Last := Data'Last;
-         else
-            Out_Last  := Out_Data'Last;
-            Data_Last := Data_First + Out_Len;
-         end if;
-
-         Out_Data (Out_First .. Out_Last) := Data (Data_First .. Data_Last);
-
-         Data_First := Data_Last + 1;
-         Out_First  := Out_Last + 1;
-      end Add_Data;
-
-      ------------
-      -- Put_32 --
-      ------------
-
-      procedure Put_32
-        (Item : in out Stream_Element_Array;
-         Data : in     Unsigned_32)
-      is
-         D : Unsigned_32 := Data;
-      begin
-         for J in Item'First .. Item'First + 3 loop
-            Item (J) := Stream_Element (D and 16#FF#);
-            D := Shift_Right (D, 8);
-         end loop;
-      end Put_32;
-
-   begin
-      Out_Last := Out_Data'First - 1;
-
-      if not Filter.Stream_End then
-         Add_Data (Simple_GZip_Header);
-
-         Translate_Auto
-           (Filter   => Filter,
-            In_Data  => In_Data,
-            In_Last  => In_Last,
-            Out_Data => Out_Data (Out_First .. Out_Data'Last),
-            Out_Last => Out_Last,
-            Flush    => Flush);
-
-         CRC32 (Filter.CRC, In_Data (In_Data'First .. In_Last));
-      end if;
-
-      if Filter.Stream_End and then Out_Last <= Out_Data'Last then
-         --  This detection method would work only when
-         --  Simple_GZip_Header'Last > Footer_Array'Last
-
-         if Filter.Offset = Simple_GZip_Header'Last + 1 then
-            Filter.Offset := Footer_Array'First;
-         end if;
-
-         declare
-            Footer : Footer_Array;
-         begin
-            Put_32 (Footer, Filter.CRC);
-            Put_32 (Footer (Footer'First + 4 .. Footer'Last),
-                    Unsigned_32 (Total_In (Filter)));
-            Add_Data (Footer);
-         end;
-      end if;
-   end Translate_GZip;
-
-   -------------
-   -- Version --
-   -------------
-
-   function Version return String is
-   begin
-      return Interfaces.C.Strings.Value (Thin.zlibVersion);
-   end Version;
-
-   -----------
-   -- Write --
-   -----------
-
-   procedure Write
-     (Filter : in out Filter_Type;
-      Item   : in     Ada.Streams.Stream_Element_Array;
-      Flush  : in     Flush_Mode := No_Flush)
-   is
-      Buffer   : Stream_Element_Array (1 .. Buffer_Size);
-      In_Last  : Stream_Element_Offset;
-      Out_Last : Stream_Element_Offset;
-      In_First : Stream_Element_Offset := Item'First;
-   begin
-      if Item'Length = 0 and Flush = No_Flush then
-         return;
-      end if;
-
-      loop
-         Translate
-           (Filter   => Filter,
-            In_Data  => Item (In_First .. Item'Last),
-            In_Last  => In_Last,
-            Out_Data => Buffer,
-            Out_Last => Out_Last,
-            Flush    => Flush);
-
-         if Out_Last >= Buffer'First then
-            Write (Buffer (1 .. Out_Last));
-         end if;
-
-         exit when In_Last = Item'Last or Stream_End (Filter);
-
-         In_First := In_Last + 1;
-      end loop;
-   end Write;
-
-end ZLib;
@@ -1,328 +0,0 @@
------------------------------------------------------------------------------
--                      ZLib for Ada thick binding.                         --
--                                                                          --
--              Copyright (C) 2002-2004 Dmitriy Anisimkov                   --
--                                                                          --
--  This library is free software; you can redistribute it and/or modify    --
--  it under the terms of the GNU General Public License as published by    --
--  the Free Software Foundation; either version 2 of the License, or (at   --
--  your option) any later version.                                         --
--                                                                          --
--  This library is distributed in the hope that it will be useful, but     --
--  WITHOUT ANY WARRANTY; without even the implied warranty of              --
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU       --
--  General Public License for more details.                                --
--                                                                          --
--  You should have received a copy of the GNU General Public License       --
--  along with this library; if not, write to the Free Software Foundation, --
--  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.          --
--                                                                          --
--  As a special exception, if other files instantiate generics from this   --
--  unit, or you link this unit with other files to produce an executable,  --
--  this  unit  does not  by itself cause  the resulting executable to be   --
--  covered by the GNU General Public License. This exception does not      --
--  however invalidate any other reasons why the executable file  might be  --
--  covered by the  GNU Public License.                                     --
------------------------------------------------------------------------------
-
--  $Id: zlib.ads,v 1.26 2004/09/06 06:53:19 vagul Exp $
-
-with Ada.Streams;
-
-with Interfaces;
-
-package ZLib is
-
-   ZLib_Error   : exception;
-   Status_Error : exception;
-
-   type Compression_Level is new Integer range -1 .. 9;
-
-   type Flush_Mode is private;
-
-   type Compression_Method is private;
-
-   type Window_Bits_Type is new Integer range 8 .. 15;
-
-   type Memory_Level_Type is new Integer range 1 .. 9;
-
-   type Unsigned_32 is new Interfaces.Unsigned_32;
-
-   type Strategy_Type is private;
-
-   type Header_Type is (None, Auto, Default, GZip);
-   --  Header type usage have a some limitation for inflate.
-   --  See comment for Inflate_Init.
-
-   subtype Count is Ada.Streams.Stream_Element_Count;
-
-   Default_Memory_Level : constant Memory_Level_Type := 8;
-   Default_Window_Bits  : constant Window_Bits_Type  := 15;
-
-   ----------------------------------
-   -- Compression method constants --
-   ----------------------------------
-
-   Deflated : constant Compression_Method;
-   --  Only one method allowed in this ZLib version
-
-   ---------------------------------
-   -- Compression level constants --
-   ---------------------------------
-
-   No_Compression      : constant Compression_Level := 0;
-   Best_Speed          : constant Compression_Level := 1;
-   Best_Compression    : constant Compression_Level := 9;
-   Default_Compression : constant Compression_Level := -1;
-
-   --------------------------
-   -- Flush mode constants --
-   --------------------------
-
-   No_Flush      : constant Flush_Mode;
-   --  Regular way for compression, no flush
-
-   Partial_Flush : constant Flush_Mode;
-   --  Will be removed, use Z_SYNC_FLUSH instead
-
-   Sync_Flush    : constant Flush_Mode;
-   --  All pending output is flushed to the output buffer and the output
-   --  is aligned on a byte boundary, so that the decompressor can get all
-   --  input data available so far. (In particular avail_in is zero after the
-   --  call if enough output space has been provided  before the call.)
-   --  Flushing may degrade compression for some compression algorithms and so
-   --  it should be used only when necessary.
-
-   Block_Flush   : constant Flush_Mode;
-   --  Z_BLOCK requests that inflate() stop
-   --  if and when it get to the next deflate block boundary. When decoding the
-   --  zlib or gzip format, this will cause inflate() to return immediately
-   --  after the header and before the first block. When doing a raw inflate,
-   --  inflate() will go ahead and process the first block, and will return
-   --  when it gets to the end of that block, or when it runs out of data.
-
-   Full_Flush    : constant Flush_Mode;
-   --  All output is flushed as with SYNC_FLUSH, and the compression state
-   --  is reset so that decompression can restart from this point if previous
-   --  compressed data has been damaged or if random access is desired. Using
-   --  Full_Flush too often can seriously degrade the compression.
-
-   Finish        : constant Flush_Mode;
-   --  Just for tell the compressor that input data is complete.
-
-   ------------------------------------
-   -- Compression strategy constants --
-   ------------------------------------
-
-   --  RLE strategy could be used only in version 1.2.0 and later.
-
-   Filtered         : constant Strategy_Type;
-   Huffman_Only     : constant Strategy_Type;
-   RLE              : constant Strategy_Type;
-   Default_Strategy : constant Strategy_Type;
-
-   Default_Buffer_Size : constant := 4096;
-
-   type Filter_Type is tagged limited private;
-   --  The filter is for compression and for decompression.
-   --  The usage of the type is depend of its initialization.
-
-   function Version return String;
-   pragma Inline (Version);
-   --  Return string representation of the ZLib version.
-
-   procedure Deflate_Init
-     (Filter       : in out Filter_Type;
-      Level        : in     Compression_Level  := Default_Compression;
-      Strategy     : in     Strategy_Type      := Default_Strategy;
-      Method       : in     Compression_Method := Deflated;
-      Window_Bits  : in     Window_Bits_Type   := Default_Window_Bits;
-      Memory_Level : in     Memory_Level_Type  := Default_Memory_Level;
-      Header       : in     Header_Type        := Default);
-   --  Compressor initialization.
-   --  When Header parameter is Auto or Default, then default zlib header
-   --  would be provided for compressed data.
-   --  When Header is GZip, then gzip header would be set instead of
-   --  default header.
-   --  When Header is None, no header would be set for compressed data.
-
-   procedure Inflate_Init
-     (Filter      : in out Filter_Type;
-      Window_Bits : in     Window_Bits_Type := Default_Window_Bits;
-      Header      : in     Header_Type      := Default);
-   --  Decompressor initialization.
-   --  Default header type mean that ZLib default header is expecting in the
-   --  input compressed stream.
-   --  Header type None mean that no header is expecting in the input stream.
-   --  GZip header type mean that GZip header is expecting in the
-   --  input compressed stream.
-   --  Auto header type mean that header type (GZip or Native) would be
-   --  detected automatically in the input stream.
-   --  Note that header types parameter values None, GZip and Auto are
-   --  supported for inflate routine only in ZLib versions 1.2.0.2 and later.
-   --  Deflate_Init is supporting all header types.
-
-   function Is_Open (Filter : in Filter_Type) return Boolean;
-   pragma Inline (Is_Open);
-   --  Is the filter opened for compression or decompression.
-
-   procedure Close
-     (Filter       : in out Filter_Type;
-      Ignore_Error : in     Boolean := False);
-   --  Closing the compression or decompressor.
-   --  If stream is closing before the complete and Ignore_Error is False,
-   --  The exception would be raised.
-
-   generic
-      with procedure Data_In
-        (Item : out Ada.Streams.Stream_Element_Array;
-         Last : out Ada.Streams.Stream_Element_Offset);
-      with procedure Data_Out
-        (Item : in Ada.Streams.Stream_Element_Array);
-   procedure Generic_Translate
-     (Filter          : in out Filter_Type;
-      In_Buffer_Size  : in     Integer := Default_Buffer_Size;
-      Out_Buffer_Size : in     Integer := Default_Buffer_Size);
-   --  Compress/decompress data fetch from Data_In routine and pass the result
-   --  to the Data_Out routine. User should provide Data_In and Data_Out
-   --  for compression/decompression data flow.
-   --  Compression or decompression depend on Filter initialization.
-
-   function Total_In (Filter : in Filter_Type) return Count;
-   pragma Inline (Total_In);
-   --  Returns total number of input bytes read so far
-
-   function Total_Out (Filter : in Filter_Type) return Count;
-   pragma Inline (Total_Out);
-   --  Returns total number of bytes output so far
-
-   function CRC32
-     (CRC    : in Unsigned_32;
-      Data   : in Ada.Streams.Stream_Element_Array)
-      return Unsigned_32;
-   pragma Inline (CRC32);
-   --  Compute CRC32, it could be necessary for make gzip format
-
-   procedure CRC32
-     (CRC  : in out Unsigned_32;
-      Data : in     Ada.Streams.Stream_Element_Array);
-   pragma Inline (CRC32);
-   --  Compute CRC32, it could be necessary for make gzip format
-
-   -------------------------------------------------
-   --  Below is more complex low level routines.  --
-   -------------------------------------------------
-
-   procedure Translate
-     (Filter    : in out Filter_Type;
-      In_Data   : in     Ada.Streams.Stream_Element_Array;
-      In_Last   :    out Ada.Streams.Stream_Element_Offset;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode);
-   --  Compress/decompress the In_Data buffer and place the result into
-   --  Out_Data. In_Last is the index of last element from In_Data accepted by
-   --  the Filter. Out_Last is the last element of the received data from
-   --  Filter. To tell the filter that incoming data are complete put the
-   --  Flush parameter to Finish.
-
-   function Stream_End (Filter : in Filter_Type) return Boolean;
-   pragma Inline (Stream_End);
-   --  Return the true when the stream is complete.
-
-   procedure Flush
-     (Filter    : in out Filter_Type;
-      Out_Data  :    out Ada.Streams.Stream_Element_Array;
-      Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-      Flush     : in     Flush_Mode);
-   pragma Inline (Flush);
-   --  Flushing the data from the compressor.
-
-   generic
-      with procedure Write
-        (Item : in Ada.Streams.Stream_Element_Array);
-      --  User should provide this routine for accept
-      --  compressed/decompressed data.
-
-      Buffer_Size : in Ada.Streams.Stream_Element_Offset
-         := Default_Buffer_Size;
-      --  Buffer size for Write user routine.
-
-   procedure Write
-     (Filter  : in out Filter_Type;
-      Item    : in     Ada.Streams.Stream_Element_Array;
-      Flush   : in     Flush_Mode := No_Flush);
-   --  Compress/Decompress data from Item to the generic parameter procedure
-   --  Write. Output buffer size could be set in Buffer_Size generic parameter.
-
-   generic
-      with procedure Read
-        (Item : out Ada.Streams.Stream_Element_Array;
-         Last : out Ada.Streams.Stream_Element_Offset);
-      --  User should provide data for compression/decompression
-      --  thru this routine.
-
-      Buffer : in out Ada.Streams.Stream_Element_Array;
-      --  Buffer for keep remaining data from the previous
-      --  back read.
-
-      Rest_First, Rest_Last : in out Ada.Streams.Stream_Element_Offset;
-      --  Rest_First have to be initialized to Buffer'Last + 1
-      --  Rest_Last have to be initialized to Buffer'Last
-      --  before usage.
-
-      Allow_Read_Some : in Boolean := False;
-      --  Is it allowed to return Last < Item'Last before end of data.
-
-   procedure Read
-     (Filter : in out Filter_Type;
-      Item   :    out Ada.Streams.Stream_Element_Array;
-      Last   :    out Ada.Streams.Stream_Element_Offset;
-      Flush  : in     Flush_Mode := No_Flush);
-   --  Compress/Decompress data from generic parameter procedure Read to the
-   --  Item. User should provide Buffer and initialized Rest_First, Rest_Last
-   --  indicators. If Allow_Read_Some is True, Read routines could return
-   --  Last < Item'Last only at end of stream.
-
-private
-
-   use Ada.Streams;
-
-   pragma Assert (Ada.Streams.Stream_Element'Size    =    8);
-   pragma Assert (Ada.Streams.Stream_Element'Modulus = 2**8);
-
-   type Flush_Mode is new Integer range 0 .. 5;
-
-   type Compression_Method is new Integer range 8 .. 8;
-
-   type Strategy_Type is new Integer range 0 .. 3;
-
-   No_Flush      : constant Flush_Mode := 0;
-   Partial_Flush : constant Flush_Mode := 1;
-   Sync_Flush    : constant Flush_Mode := 2;
-   Full_Flush    : constant Flush_Mode := 3;
-   Finish        : constant Flush_Mode := 4;
-   Block_Flush   : constant Flush_Mode := 5;
-
-   Filtered         : constant Strategy_Type := 1;
-   Huffman_Only     : constant Strategy_Type := 2;
-   RLE              : constant Strategy_Type := 3;
-   Default_Strategy : constant Strategy_Type := 0;
-
-   Deflated : constant Compression_Method := 8;
-
-   type Z_Stream;
-
-   type Z_Stream_Access is access all Z_Stream;
-
-   type Filter_Type is tagged limited record
-      Strm        : Z_Stream_Access;
-      Compression : Boolean;
-      Stream_End  : Boolean;
-      Header      : Header_Type;
-      CRC         : Unsigned_32;
-      Offset      : Stream_Element_Offset;
-      --  Offset for gzip header/footer output.
-   end record;
-
-end ZLib;
@@ -1,20 +0,0 @@
-project Zlib is
-
-   for Languages use ("Ada");
-   for Source_Dirs use (".");
-   for Object_Dir use ".";
-   for Main use ("test.adb", "mtest.adb", "read.adb", "buffer_demo");
-
-   package Compiler is
-      for Default_Switches ("ada") use ("-gnatwcfilopru", "-gnatVcdfimorst", "-gnatyabcefhiklmnoprst");
-   end Compiler;
-
-   package Linker is
-      for Default_Switches ("ada") use ("-lz");
-   end Linker;
-
-   package Builder is
-      for Default_Switches ("ada") use ("-s", "-gnatQ");
-   end Builder;
-
-end Zlib;
@@ -1,357 +0,0 @@
-/* match.S -- x86 assembly version of the zlib longest_match() function.
- * Optimized for the Intel 686 chips (PPro and later).
- *
- * Copyright (C) 1998, 2007 Brian Raiter <breadbox@muppetlabs.com>
- *
- * This software is provided 'as-is', without any express or implied
- * warranty.  In no event will the author 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.
- */
-
-#ifndef NO_UNDERLINE
-#define	match_init	_match_init
-#define	longest_match	_longest_match
-#endif
-
-#define	MAX_MATCH	(258)
-#define	MIN_MATCH	(3)
-#define	MIN_LOOKAHEAD	(MAX_MATCH + MIN_MATCH + 1)
-#define	MAX_MATCH_8	((MAX_MATCH + 7) & ~7)
-
-/* stack frame offsets */
-
-#define	chainlenwmask		0	/* high word: current chain len	*/
-					/* low word: s->wmask		*/
-#define	window			4	/* local copy of s->window	*/
-#define	windowbestlen		8	/* s->window + bestlen		*/
-#define	scanstart		16	/* first two bytes of string	*/
-#define	scanend			12	/* last two bytes of string	*/
-#define	scanalign		20	/* dword-misalignment of string	*/
-#define	nicematch		24	/* a good enough match size	*/
-#define	bestlen			28	/* size of best match so far	*/
-#define	scan			32	/* ptr to string wanting match	*/
-
-#define	LocalVarsSize		(36)
-/*	saved ebx		36 */
-/*	saved edi		40 */
-/*	saved esi		44 */
-/*	saved ebp		48 */
-/*	return address		52 */
-#define	deflatestate		56	/* the function arguments	*/
-#define	curmatch		60
-
-/* 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").
- */
-
-#define zlib1222add		(8)
-
-#define	dsWSize			(36+zlib1222add)
-#define	dsWMask			(44+zlib1222add)
-#define	dsWindow		(48+zlib1222add)
-#define	dsPrev			(56+zlib1222add)
-#define	dsMatchLen		(88+zlib1222add)
-#define	dsPrevMatch		(92+zlib1222add)
-#define	dsStrStart		(100+zlib1222add)
-#define	dsMatchStart		(104+zlib1222add)
-#define	dsLookahead		(108+zlib1222add)
-#define	dsPrevLen		(112+zlib1222add)
-#define	dsMaxChainLen		(116+zlib1222add)
-#define	dsGoodMatch		(132+zlib1222add)
-#define	dsNiceMatch		(136+zlib1222add)
-
-
-.file "match.S"
-
-.globl	match_init, longest_match
-
-.text
-
-/* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */
-.cfi_sections	.debug_frame
-
-longest_match:
-
-.cfi_startproc
-/* Save registers that the compiler may be using, and adjust %esp to	*/
-/* make room for our stack frame.					*/
-
-		pushl	%ebp
-		.cfi_def_cfa_offset 8
-		.cfi_offset ebp, -8
-		pushl	%edi
-		.cfi_def_cfa_offset 12
-		pushl	%esi
-		.cfi_def_cfa_offset 16
-		pushl	%ebx
-		.cfi_def_cfa_offset 20
-		subl	$LocalVarsSize, %esp
-		.cfi_def_cfa_offset LocalVarsSize+20
-
-/* Retrieve the function arguments. %ecx will hold cur_match		*/
-/* throughout the entire function. %edx will hold the pointer to the	*/
-/* deflate_state structure during the function's setup (before		*/
-/* entering the main loop).						*/
-
-		movl	deflatestate(%esp), %edx
-		movl	curmatch(%esp), %ecx
-
-/* uInt wmask = s->w_mask;						*/
-/* unsigned chain_length = s->max_chain_length;				*/
-/* if (s->prev_length >= s->good_match) {				*/
-/*     chain_length >>= 2;						*/
-/* }									*/
- 
-		movl	dsPrevLen(%edx), %eax
-		movl	dsGoodMatch(%edx), %ebx
-		cmpl	%ebx, %eax
-		movl	dsWMask(%edx), %eax
-		movl	dsMaxChainLen(%edx), %ebx
-		jl	LastMatchGood
-		shrl	$2, %ebx
-LastMatchGood:
-
-/* chainlen is decremented once beforehand so that the function can	*/
-/* use the sign flag instead of the zero flag for the exit test.	*/
-/* It is then shifted into the high word, to make room for the wmask	*/
-/* value, which it will always accompany.				*/
-
-		decl	%ebx
-		shll	$16, %ebx
-		orl	%eax, %ebx
-		movl	%ebx, chainlenwmask(%esp)
-
-/* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;	*/
-
-		movl	dsNiceMatch(%edx), %eax
-		movl	dsLookahead(%edx), %ebx
-		cmpl	%eax, %ebx
-		jl	LookaheadLess
-		movl	%eax, %ebx
-LookaheadLess:	movl	%ebx, nicematch(%esp)
-
-/* Bytef *scan = s->window + s->strstart;			*/
-
-		movl	dsWindow(%edx), %esi
-		movl	%esi, window(%esp)
-		movl	dsStrStart(%edx), %ebp
-		lea	(%esi,%ebp), %edi
-		movl	%edi, scan(%esp)
-
-/* Determine how many bytes the scan ptr is off from being		*/
-/* dword-aligned.							*/
-
-		movl	%edi, %eax
-		negl	%eax
-		andl	$3, %eax
-		movl	%eax, scanalign(%esp)
-
-/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ?			*/
-/*     s->strstart - (IPos)MAX_DIST(s) : NIL;				*/
-
-		movl	dsWSize(%edx), %eax
-		subl	$MIN_LOOKAHEAD, %eax
-		subl	%eax, %ebp
-		jg	LimitPositive
-		xorl	%ebp, %ebp
-LimitPositive:
-
-/* int best_len = s->prev_length;					*/
-
-		movl	dsPrevLen(%edx), %eax
-		movl	%eax, bestlen(%esp)
-
-/* Store the sum of s->window + best_len in %esi locally, and in %esi.	*/
-
-		addl	%eax, %esi
-		movl	%esi, windowbestlen(%esp)
-
-/* ush scan_start = *(ushf*)scan;				*/
-/* ush scan_end   = *(ushf*)(scan+best_len-1);			*/
-/* Posf *prev = s->prev;						*/
-
-		movzwl	(%edi), %ebx
-		movl	%ebx, scanstart(%esp)
-		movzwl	-1(%edi,%eax), %ebx
-		movl	%ebx, scanend(%esp)
-		movl	dsPrev(%edx), %edi
-
-/* Jump into the main loop.						*/
-
-		movl	chainlenwmask(%esp), %edx
-		jmp	LoopEntry
-
-.balign 16
-
-/* do {
- *     match = s->window + cur_match;
- *     if (*(ushf*)(match+best_len-1) != scan_end ||
- *         *(ushf*)match != scan_start) continue;
- *     [...]
- * } while ((cur_match = prev[cur_match & wmask]) > limit
- *          && --chain_length != 0);
- *
- * Here is the inner loop of the function. The function will spend the
- * majority of its time in this loop, and majority of that time will
- * be spent in the first ten instructions.
- *
- * Within this loop:
- * %ebx = scanend
- * %ecx = curmatch
- * %edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
- * %esi = windowbestlen - i.e., (window + bestlen)
- * %edi = prev
- * %ebp = limit
- */
-LookupLoop:
-		andl	%edx, %ecx
-		movzwl	(%edi,%ecx,2), %ecx
-		cmpl	%ebp, %ecx
-		jbe	LeaveNow
-		subl	$0x00010000, %edx
-		js	LeaveNow
-LoopEntry:	movzwl	-1(%esi,%ecx), %eax
-		cmpl	%ebx, %eax
-		jnz	LookupLoop
-		movl	window(%esp), %eax
-		movzwl	(%eax,%ecx), %eax
-		cmpl	scanstart(%esp), %eax
-		jnz	LookupLoop
-
-/* Store the current value of chainlen.					*/
-
-		movl	%edx, chainlenwmask(%esp)
-
-/* Point %edi to the string under scrutiny, and %esi to the string we	*/
-/* are hoping to match it up with. In actuality, %esi and %edi are	*/
-/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is	*/
-/* initialized to -(MAX_MATCH_8 - scanalign).				*/
-
-		movl	window(%esp), %esi
-		movl	scan(%esp), %edi
-		addl	%ecx, %esi
-		movl	scanalign(%esp), %eax
-		movl	$(-MAX_MATCH_8), %edx
-		lea	MAX_MATCH_8(%edi,%eax), %edi
-		lea	MAX_MATCH_8(%esi,%eax), %esi
-
-/* Test the strings for equality, 8 bytes at a time. At the end,
- * adjust %edx so that it is offset to the exact byte that mismatched.
- *
- * We already know at this point that the first three bytes of the
- * strings match each other, and they can be safely passed over before
- * starting the compare loop. So what this code does is skip over 0-3
- * bytes, as much as necessary in order to dword-align the %edi
- * pointer. (%esi will still be misaligned three times out of four.)
- *
- * It should be confessed that this loop usually does not represent
- * much of the total running time. Replacing it with a more
- * straightforward "rep cmpsb" would not drastically degrade
- * performance.
- */
-LoopCmps:
-		movl	(%esi,%edx), %eax
-		xorl	(%edi,%edx), %eax
-		jnz	LeaveLoopCmps
-		movl	4(%esi,%edx), %eax
-		xorl	4(%edi,%edx), %eax
-		jnz	LeaveLoopCmps4
-		addl	$8, %edx
-		jnz	LoopCmps
-		jmp	LenMaximum
-LeaveLoopCmps4:	addl	$4, %edx
-LeaveLoopCmps:	testl	$0x0000FFFF, %eax
-		jnz	LenLower
-		addl	$2, %edx
-		shrl	$16, %eax
-LenLower:	subb	$1, %al
-		adcl	$0, %edx
-
-/* Calculate the length of the match. If it is longer than MAX_MATCH,	*/
-/* then automatically accept it as the best possible match and leave.	*/
-
-		lea	(%edi,%edx), %eax
-		movl	scan(%esp), %edi
-		subl	%edi, %eax
-		cmpl	$MAX_MATCH, %eax
-		jge	LenMaximum
-
-/* If the length of the match is not longer than the best match we	*/
-/* have so far, then forget it and return to the lookup loop.		*/
-
-		movl	deflatestate(%esp), %edx
-		movl	bestlen(%esp), %ebx
-		cmpl	%ebx, %eax
-		jg	LongerMatch
-		movl	windowbestlen(%esp), %esi
-		movl	dsPrev(%edx), %edi
-		movl	scanend(%esp), %ebx
-		movl	chainlenwmask(%esp), %edx
-		jmp	LookupLoop
-
-/*         s->match_start = cur_match;					*/
-/*         best_len = len;						*/
-/*         if (len >= nice_match) break;				*/
-/*         scan_end = *(ushf*)(scan+best_len-1);			*/
-
-LongerMatch:	movl	nicematch(%esp), %ebx
-		movl	%eax, bestlen(%esp)
-		movl	%ecx, dsMatchStart(%edx)
-		cmpl	%ebx, %eax
-		jge	LeaveNow
-		movl	window(%esp), %esi
-		addl	%eax, %esi
-		movl	%esi, windowbestlen(%esp)
-		movzwl	-1(%edi,%eax), %ebx
-		movl	dsPrev(%edx), %edi
-		movl	%ebx, scanend(%esp)
-		movl	chainlenwmask(%esp), %edx
-		jmp	LookupLoop
-
-/* Accept the current string, with the maximum possible length.		*/
-
-LenMaximum:	movl	deflatestate(%esp), %edx
-		movl	$MAX_MATCH, bestlen(%esp)
-		movl	%ecx, dsMatchStart(%edx)
-
-/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len;		*/
-/* return s->lookahead;							*/
-
-LeaveNow:
-		movl	deflatestate(%esp), %edx
-		movl	bestlen(%esp), %ebx
-		movl	dsLookahead(%edx), %eax
-		cmpl	%eax, %ebx
-		jg	LookaheadRet
-		movl	%ebx, %eax
-LookaheadRet:
-
-/* Restore the stack and return from whence we came.			*/
-
-		addl	$LocalVarsSize, %esp
-		.cfi_def_cfa_offset 20
-		popl	%ebx
-		.cfi_def_cfa_offset 16
-		popl	%esi
-		.cfi_def_cfa_offset 12
-		popl	%edi
-		.cfi_def_cfa_offset 8
-		popl	%ebp
-		.cfi_def_cfa_offset 4
-.cfi_endproc
-match_init:	ret
@@ -1,166 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-project(
-    blast
-    VERSION 1.3.0
-    LANGUAGES C
-    DESCRIPTION "A library for creating zipfiles based in zlib"
-    HOMEPAGE_URL "https://www.zlib.net")
-
-option(ZLIB_BLAST_BUILD_SHARED "Enable building blast shared library" ON)
-option(ZLIB_BLAST_BUILD_STATIC "Enable building blast static library" ON)
-option(ZLIB_BLAST_BUILD_TESTING "Enable building tests for blast" ON)
-option(ZLIB_BLAST_INSTALL "Enable installation of blast" ON)
-
-include(GNUInstallDirs)
-include(CMakePackageConfigHelpers)
-
-if(WIN32 OR CYGWIN)
-    set(zlibblast_static_suffix "s")
-    set(CMAKE_DEBUG_POSTFIX "d")
-    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
-endif(WIN32 OR CYGWIN)
-
-function(blast_findTestEnv testName)
-    set(testEnv "PATH=")
-
-    if(MSVC OR MINGW)
-        set(separator "\\\;")
-    else()
-        set(separator ":")
-    endif()
-
-    string(APPEND testEnv "$<TARGET_FILE_DIR:BLAST::BLAST>${separator}")
-    string(APPEND testEnv "$ENV{PATH}")
-
-    set_tests_properties(${testName} PROPERTIES ENVIRONMENT "${testEnv}")
-endfunction(blast_findTestEnv testName)
-
-if(ZLIB_BLAST_BUILD_SHARED)
-    add_library(zlib_blast_blast SHARED
-                blast.c
-                blast.h)
-
-    add_library(BLAST::BLAST ALIAS zlib_blast_blast)
-
-    if(NOT CYGWIN)
-        set_target_properties(zlib_blast_blast
-            PROPERTIES
-                SOVERSION ${blast_VERSION_MAJOR}
-                VERSION ${blast_VERSION})
-    endif(NOT CYGWIN)
-
-    set_target_properties(zlib_blast_blast
-        PROPERTIES
-            EXPORT_NAME BLAST
-            OUTPUT_NAME blast)
-
-    if(ZLIB_BLAST_BUILD_TESTING)
-        enable_testing()
-        add_executable(zlib_blast_blast-test blast-test.c)
-        target_link_libraries(zlib_blast_blast-test PRIVATE zlib_blast_blast)
-
-        add_test(NAME zlib_blast_blast-test
-            COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/tester.cmake
-                    "$<TARGET_FILE:zlib_blast_blast-test>"
-                    "${CMAKE_CURRENT_SOURCE_DIR}"
-                    "${CMAKE_CURRENT_BINARY_DIR}")
-
-        if(MSVC
-           OR MSYS
-           OR MINGW
-           OR CYGWIN)
-            blast_findtestenv(zlib_blast_blast-test)
-        endif(
-            MSVC
-            OR MSYS
-            OR MINGW
-            OR CYGWIN)
-    endif(ZLIB_BLAST_BUILD_TESTING)
-endif(ZLIB_BLAST_BUILD_SHARED)
-
-if(ZLIB_BLAST_BUILD_STATIC)
-    add_library(zlib_blast_blastStatic STATIC
-                blast.c
-                blast.h)
-
-    add_library(BLAST::BLASTSTATIC ALIAS zlib_blast_blastStatic)
-
-    set_target_properties(zlib_blast_blastStatic
-        PROPERTIES
-            EXPORT_NAME BLASTSTATIC
-            OUTPUT_NAME blast${zlibblast_static_suffix})
-
-    if(ZLIB_BLAST_BUILD_TESTING)
-        enable_testing()
-        add_executable(zlib_blast_testStatic blast-test.c)
-        target_link_libraries(zlib_blast_testStatic
-            PRIVATE zlib_blast_blastStatic)
-
-        add_test(NAME zlib_blast_testStatic
-            COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/tester.cmake
-                    "$<TARGET_FILE:zlib_blast_testStatic>"
-                    "${CMAKE_CURRENT_SOURCE_DIR}"
-                    "${CMAKE_CURRENT_BINARY_DIR}")
-    endif(ZLIB_BLAST_BUILD_TESTING)
-endif(ZLIB_BLAST_BUILD_STATIC)
-
-if(ZLIB_BLAST_BUILD_TESTING)
-    add_subdirectory(test)
-endif(ZLIB_BLAST_BUILD_TESTING)
-
-if(ZLIB_BLAST_INSTALL)
-    if(ZLIB_BLAST_BUILD_SHARED)
-        install(
-            TARGETS zlib_blast_blast
-            COMPONENT Runtime
-            EXPORT zlibBlastSharedExport
-            RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
-            ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}")
-        install(
-            EXPORT zlibBlastSharedExport
-            FILE blast-shared.cmake
-            NAMESPACE BLAST::
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/blast)
-
-        if(MSVC)
-            install(
-                FILES $<TARGET_PDB_FILE:zlib_blast_blast>
-                COMPONENT Development
-                DESTINATION ${CMAKE_INSTALL_BINDIR}
-                CONFIGURATIONS Debug OR RelWithDebInfo
-                OPTIONAL)
-        endif(MSVC)
-    endif(ZLIB_BLAST_BUILD_SHARED)
-
-    if(ZLIB_BLAST_BUILD_STATIC)
-        install(
-            TARGETS zlib_blast_blastStatic
-            COMPONENT Development
-            EXPORT zlibBlastStaticExport
-            ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}")
-        install(
-            EXPORT zlibBlastStaticExport
-            FILE blast-static.cmake
-            NAMESPACE BLAST::
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/blast)
-    endif(ZLIB_BLAST_BUILD_STATIC)
-
-    configure_package_config_file(
-        ${blast_SOURCE_DIR}/blastConfig.cmake.in
-        ${blast_BINARY_DIR}/blastConfig.cmake
-        INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/blast)
-
-    write_basic_package_version_file(
-        "${blast_BINARY_DIR}/blastConfigVersion.cmake"
-        VERSION "${blast_VERSION}"
-        COMPATIBILITY AnyNewerVersion)
-
-    install(FILES ${blast_BINARY_DIR}/blastConfig.cmake
-                  ${blast_BINARY_DIR}/blastConfigVersion.cmake
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/blast)
-    install(
-        FILES blast.h
-        COMPONENT Development
-        DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
-endif(ZLIB_BLAST_INSTALL)
@@ -1,14 +0,0 @@
-all: test
-
-libblast.so: blast.c blast.h
-	cc -o libblast.so -shared blast.c
-
-blast-test: libblast.so
-	cc -o blast-test.o -c blast-test.c
-	cc -o blast-test blast-test.o libblast.so
-
-test: blast-test
-	LD_LIBRARY_PATH=./ ./blast-test < test.pk | cmp - test.txt
-
-clean:
-	rm -f libblast.so blast-test blast-test.o
@@ -1,4 +0,0 @@
-Read blast.h for purpose and usage.
-
-Mark Adler
-madler@alumni.caltech.edu
@@ -1,42 +0,0 @@
-#include "blast.h"              /* prototype for blast() */
-
-/* Example of how to use blast() */
-#include <stdio.h>
-#include <stdlib.h>
-
-#define CHUNK 16384
-
-local unsigned inf(void *how, unsigned char **buf)
-{
-    static unsigned char hold[CHUNK];
-
-    *buf = hold;
-    return fread(hold, 1, CHUNK, (FILE *)how);
-}
-
-local int outf(void *how, unsigned char *buf, unsigned len)
-{
-    return fwrite(buf, 1, len, (FILE *)how) != len;
-}
-
-/* Decompress a PKWare Compression Library stream from stdin to stdout */
-int main(void)
-{
-    int ret;
-    unsigned left;
-
-    /* decompress to stdout */
-    left = 0;
-    ret = blast(inf, stdin, outf, stdout, &left, NULL);
-    if (ret != 0)
-        fprintf(stderr, "blast error: %d\n", ret);
-
-    /* count any leftover bytes */
-    while (getchar() != EOF)
-        left++;
-    if (left)
-        fprintf(stderr, "blast warning: %u unused bytes of input\n", left);
-
-    /* return blast() error code */
-    return ret;
-}
@@ -1,422 +0,0 @@
-/* blast.c
- * Copyright (C) 2003, 2012, 2013 Mark Adler
- * For conditions of distribution and use, see copyright notice in blast.h
- * version 1.3, 24 Aug 2013
- *
- * blast.c decompresses data compressed by the PKWare Compression Library.
- * This function provides functionality similar to the explode() function of
- * the PKWare library, hence the name "blast".
- *
- * This decompressor is based on the excellent format description provided by
- * Ben Rudiak-Gould in comp.compression on August 13, 2001.  Interestingly, the
- * example Ben provided in the post is incorrect.  The distance 110001 should
- * instead be 111000.  When corrected, the example byte stream becomes:
- *
- *    00 04 82 24 25 8f 80 7f
- *
- * which decompresses to "AIAIAIAIAIAIA" (without the quotes).
- */
-
-/*
- * Change history:
- *
- * 1.0  12 Feb 2003     - First version
- * 1.1  16 Feb 2003     - Fixed distance check for > 4 GB uncompressed data
- * 1.2  24 Oct 2012     - Add note about using binary mode in stdio
- *                      - Fix comparisons of differently signed integers
- * 1.3  24 Aug 2013     - Return unused input from blast()
- *                      - Fix test code to correctly report unused input
- *                      - Enable the provision of initial input to blast()
- */
-
-#include <stddef.h>             /* for NULL */
-#include <setjmp.h>             /* for setjmp(), longjmp(), and jmp_buf */
-#include "blast.h"              /* prototype for blast() */
-
-#define MAXBITS 13              /* maximum code length */
-#define MAXWIN 4096             /* maximum window size */
-
-/* input and output state */
-struct state {
-    /* input state */
-    blast_in infun;             /* input function provided by user */
-    void *inhow;                /* opaque information passed to infun() */
-    unsigned char *in;          /* next input location */
-    unsigned left;              /* available input at in */
-    int bitbuf;                 /* bit buffer */
-    int bitcnt;                 /* number of bits in bit buffer */
-
-    /* input limit error return state for bits() and decode() */
-    jmp_buf env;
-
-    /* output state */
-    blast_out outfun;           /* output function provided by user */
-    void *outhow;               /* opaque information passed to outfun() */
-    unsigned next;              /* index of next write location in out[] */
-    int first;                  /* true to check distances (for first 4K) */
-    unsigned char out[MAXWIN];  /* output buffer and sliding window */
-};
-
-/*
- * Return need bits from the input stream.  This always leaves less than
- * eight bits in the buffer.  bits() works properly for need == 0.
- *
- * Format notes:
- *
- * - Bits are stored in bytes from the least significant bit to the most
- *   significant bit.  Therefore bits are dropped from the bottom of the bit
- *   buffer, using shift right, and new bytes are appended to the top of the
- *   bit buffer, using shift left.
- */
-local int bits(struct state *s, int need)
-{
-    int val;            /* bit accumulator */
-
-    /* load at least need bits into val */
-    val = s->bitbuf;
-    while (s->bitcnt < need) {
-        if (s->left == 0) {
-            s->left = s->infun(s->inhow, &(s->in));
-            if (s->left == 0) longjmp(s->env, 1);       /* out of input */
-        }
-        val |= (int)(*(s->in)++) << s->bitcnt;          /* load eight bits */
-        s->left--;
-        s->bitcnt += 8;
-    }
-
-    /* drop need bits and update buffer, always zero to seven bits left */
-    s->bitbuf = val >> need;
-    s->bitcnt -= need;
-
-    /* return need bits, zeroing the bits above that */
-    return val & ((1 << need) - 1);
-}
-
-/*
- * Huffman code decoding tables.  count[1..MAXBITS] is the number of symbols of
- * each length, which for a canonical code are stepped through in order.
- * symbol[] are the symbol values in canonical order, where the number of
- * entries is the sum of the counts in count[].  The decoding process can be
- * seen in the function decode() below.
- */
-struct huffman {
-    short *count;       /* number of symbols of each length */
-    short *symbol;      /* canonically ordered symbols */
-};
-
-/*
- * Decode a code from the stream s using huffman table h.  Return the symbol or
- * a negative value if there is an error.  If all of the lengths are zero, i.e.
- * an empty code, or if the code is incomplete and an invalid code is received,
- * then -9 is returned after reading MAXBITS bits.
- *
- * Format notes:
- *
- * - The codes as stored in the compressed data are bit-reversed relative to
- *   a simple integer ordering of codes of the same lengths.  Hence below the
- *   bits are pulled from the compressed data one at a time and used to
- *   build the code value reversed from what is in the stream in order to
- *   permit simple integer comparisons for decoding.
- *
- * - The first code for the shortest length is all ones.  Subsequent codes of
- *   the same length are simply integer decrements of the previous code.  When
- *   moving up a length, a one bit is appended to the code.  For a complete
- *   code, the last code of the longest length will be all zeros.  To support
- *   this ordering, the bits pulled during decoding are inverted to apply the
- *   more "natural" ordering starting with all zeros and incrementing.
- */
-local int decode(struct state *s, struct huffman *h)
-{
-    int len;            /* current number of bits in code */
-    int code;           /* len bits being decoded */
-    int first;          /* first code of length len */
-    int count;          /* number of codes of length len */
-    int index;          /* index of first code of length len in symbol table */
-    int bitbuf;         /* bits from stream */
-    int left;           /* bits left in next or left to process */
-    short *next;        /* next number of codes */
-
-    bitbuf = s->bitbuf;
-    left = s->bitcnt;
-    code = first = index = 0;
-    len = 1;
-    next = h->count + 1;
-    while (1) {
-        while (left--) {
-            code |= (bitbuf & 1) ^ 1;   /* invert code */
-            bitbuf >>= 1;
-            count = *next++;
-            if (code < first + count) { /* if length len, return symbol */
-                s->bitbuf = bitbuf;
-                s->bitcnt = (s->bitcnt - len) & 7;
-                return h->symbol[index + (code - first)];
-            }
-            index += count;             /* else update for next length */
-            first += count;
-            first <<= 1;
-            code <<= 1;
-            len++;
-        }
-        left = (MAXBITS+1) - len;
-        if (left == 0) break;
-        if (s->left == 0) {
-            s->left = s->infun(s->inhow, &(s->in));
-            if (s->left == 0) longjmp(s->env, 1);       /* out of input */
-        }
-        bitbuf = *(s->in)++;
-        s->left--;
-        if (left > 8) left = 8;
-    }
-    return -9;                          /* ran out of codes */
-}
-
-/*
- * Given a list of repeated code lengths rep[0..n-1], where each byte is a
- * count (high four bits + 1) and a code length (low four bits), generate the
- * list of code lengths.  This compaction reduces the size of the object code.
- * Then given the list of code lengths length[0..n-1] representing a canonical
- * Huffman code for n symbols, construct the tables required to decode those
- * codes.  Those tables are the number of codes of each length, and the symbols
- * sorted by length, retaining their original order within each length.  The
- * return value is zero for a complete code set, negative for an over-
- * subscribed code set, and positive for an incomplete code set.  The tables
- * can be used if the return value is zero or positive, but they cannot be used
- * if the return value is negative.  If the return value is zero, it is not
- * possible for decode() using that table to return an error--any stream of
- * enough bits will resolve to a symbol.  If the return value is positive, then
- * it is possible for decode() using that table to return an error for received
- * codes past the end of the incomplete lengths.
- */
-local int construct(struct huffman *h, const unsigned char *rep, int n)
-{
-    int symbol;         /* current symbol when stepping through length[] */
-    int len;            /* current length when stepping through h->count[] */
-    int left;           /* number of possible codes left of current length */
-    short offs[MAXBITS+1];      /* offsets in symbol table for each length */
-    short length[256];  /* code lengths */
-
-    /* convert compact repeat counts into symbol bit length list */
-    symbol = 0;
-    do {
-        len = *rep++;
-        left = (len >> 4) + 1;
-        len &= 15;
-        do {
-            length[symbol++] = len;
-        } while (--left);
-    } while (--n);
-    n = symbol;
-
-    /* count number of codes of each length */
-    for (len = 0; len <= MAXBITS; len++)
-        h->count[len] = 0;
-    for (symbol = 0; symbol < n; symbol++)
-        (h->count[length[symbol]])++;   /* assumes lengths are within bounds */
-    if (h->count[0] == n)               /* no codes! */
-        return 0;                       /* complete, but decode() will fail */
-
-    /* check for an over-subscribed or incomplete set of lengths */
-    left = 1;                           /* one possible code of zero length */
-    for (len = 1; len <= MAXBITS; len++) {
-        left <<= 1;                     /* one more bit, double codes left */
-        left -= h->count[len];          /* deduct count from possible codes */
-        if (left < 0) return left;      /* over-subscribed--return negative */
-    }                                   /* left > 0 means incomplete */
-
-    /* generate offsets into symbol table for each length for sorting */
-    offs[1] = 0;
-    for (len = 1; len < MAXBITS; len++)
-        offs[len + 1] = offs[len] + h->count[len];
-
-    /*
-     * put symbols in table sorted by length, by symbol order within each
-     * length
-     */
-    for (symbol = 0; symbol < n; symbol++)
-        if (length[symbol] != 0)
-            h->symbol[offs[length[symbol]]++] = symbol;
-
-    /* return zero for complete set, positive for incomplete set */
-    return left;
-}
-
-/*
- * Decode PKWare Compression Library stream.
- *
- * Format notes:
- *
- * - First byte is 0 if literals are uncoded or 1 if they are coded.  Second
- *   byte is 4, 5, or 6 for the number of extra bits in the distance code.
- *   This is the base-2 logarithm of the dictionary size minus six.
- *
- * - Compressed data is a combination of literals and length/distance pairs
- *   terminated by an end code.  Literals are either Huffman coded or
- *   uncoded bytes.  A length/distance pair is a coded length followed by a
- *   coded distance to represent a string that occurs earlier in the
- *   uncompressed data that occurs again at the current location.
- *
- * - A bit preceding a literal or length/distance pair indicates which comes
- *   next, 0 for literals, 1 for length/distance.
- *
- * - If literals are uncoded, then the next eight bits are the literal, in the
- *   normal bit order in the stream, i.e. no bit-reversal is needed. Similarly,
- *   no bit reversal is needed for either the length extra bits or the distance
- *   extra bits.
- *
- * - Literal bytes are simply written to the output.  A length/distance pair is
- *   an instruction to copy previously uncompressed bytes to the output.  The
- *   copy is from distance bytes back in the output stream, copying for length
- *   bytes.
- *
- * - Distances pointing before the beginning of the output data are not
- *   permitted.
- *
- * - Overlapped copies, where the length is greater than the distance, are
- *   allowed and common.  For example, a distance of one and a length of 518
- *   simply copies the last byte 518 times.  A distance of four and a length of
- *   twelve copies the last four bytes three times.  A simple forward copy
- *   ignoring whether the length is greater than the distance or not implements
- *   this correctly.
- */
-local int decomp(struct state *s)
-{
-    int lit;            /* true if literals are coded */
-    int dict;           /* log2(dictionary size) - 6 */
-    int symbol;         /* decoded symbol, extra bits for distance */
-    int len;            /* length for copy */
-    unsigned dist;      /* distance for copy */
-    int copy;           /* copy counter */
-    unsigned char *from, *to;   /* copy pointers */
-    static int virgin = 1;                              /* build tables once */
-    static short litcnt[MAXBITS+1], litsym[256];        /* litcode memory */
-    static short lencnt[MAXBITS+1], lensym[16];         /* lencode memory */
-    static short distcnt[MAXBITS+1], distsym[64];       /* distcode memory */
-    static struct huffman litcode = {litcnt, litsym};   /* length code */
-    static struct huffman lencode = {lencnt, lensym};   /* length code */
-    static struct huffman distcode = {distcnt, distsym};/* distance code */
-        /* bit lengths of literal codes */
-    static const unsigned char litlen[] = {
-        11, 124, 8, 7, 28, 7, 188, 13, 76, 4, 10, 8, 12, 10, 12, 10, 8, 23, 8,
-        9, 7, 6, 7, 8, 7, 6, 55, 8, 23, 24, 12, 11, 7, 9, 11, 12, 6, 7, 22, 5,
-        7, 24, 6, 11, 9, 6, 7, 22, 7, 11, 38, 7, 9, 8, 25, 11, 8, 11, 9, 12,
-        8, 12, 5, 38, 5, 38, 5, 11, 7, 5, 6, 21, 6, 10, 53, 8, 7, 24, 10, 27,
-        44, 253, 253, 253, 252, 252, 252, 13, 12, 45, 12, 45, 12, 61, 12, 45,
-        44, 173};
-        /* bit lengths of length codes 0..15 */
-    static const unsigned char lenlen[] = {2, 35, 36, 53, 38, 23};
-        /* bit lengths of distance codes 0..63 */
-    static const unsigned char distlen[] = {2, 20, 53, 230, 247, 151, 248};
-    static const short base[16] = {     /* base for length codes */
-        3, 2, 4, 5, 6, 7, 8, 9, 10, 12, 16, 24, 40, 72, 136, 264};
-    static const char extra[16] = {     /* extra bits for length codes */
-        0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8};
-
-    /* set up decoding tables (once--might not be thread-safe) */
-    if (virgin) {
-        construct(&litcode, litlen, sizeof(litlen));
-        construct(&lencode, lenlen, sizeof(lenlen));
-        construct(&distcode, distlen, sizeof(distlen));
-        virgin = 0;
-    }
-
-    /* read header */
-    lit = bits(s, 8);
-    if (lit > 1) return -1;
-    dict = bits(s, 8);
-    if (dict < 4 || dict > 6) return -2;
-
-    /* decode literals and length/distance pairs */
-    do {
-        if (bits(s, 1)) {
-            /* get length */
-            symbol = decode(s, &lencode);
-            len = base[symbol] + bits(s, extra[symbol]);
-            if (len == 519) break;              /* end code */
-
-            /* get distance */
-            symbol = len == 2 ? 2 : dict;
-            dist = decode(s, &distcode) << symbol;
-            dist += bits(s, symbol);
-            dist++;
-            if (s->first && dist > s->next)
-                return -3;              /* distance too far back */
-
-            /* copy length bytes from distance bytes back */
-            do {
-                to = s->out + s->next;
-                from = to - dist;
-                copy = MAXWIN;
-                if (s->next < dist) {
-                    from += copy;
-                    copy = dist;
-                }
-                copy -= s->next;
-                if (copy > len) copy = len;
-                len -= copy;
-                s->next += copy;
-                do {
-                    *to++ = *from++;
-                } while (--copy);
-                if (s->next == MAXWIN) {
-                    if (s->outfun(s->outhow, s->out, s->next)) return 1;
-                    s->next = 0;
-                    s->first = 0;
-                }
-            } while (len != 0);
-        }
-        else {
-            /* get literal and write it */
-            symbol = lit ? decode(s, &litcode) : bits(s, 8);
-            s->out[s->next++] = symbol;
-            if (s->next == MAXWIN) {
-                if (s->outfun(s->outhow, s->out, s->next)) return 1;
-                s->next = 0;
-                s->first = 0;
-            }
-        }
-    } while (1);
-    return 0;
-}
-
-/* See comments in blast.h */
-int blast(blast_in infun, void *inhow, blast_out outfun, void *outhow,
-          unsigned *left, unsigned char **in)
-{
-    struct state s;             /* input/output state */
-    int err;                    /* return value */
-
-    /* initialize input state */
-    s.infun = infun;
-    s.inhow = inhow;
-    if (left != NULL && *left) {
-        s.left = *left;
-        s.in = *in;
-    }
-    else
-        s.left = 0;
-    s.bitbuf = 0;
-    s.bitcnt = 0;
-
-    /* initialize output state */
-    s.outfun = outfun;
-    s.outhow = outhow;
-    s.next = 0;
-    s.first = 1;
-
-    /* return if bits() or decode() tries to read past available input */
-    if (setjmp(s.env) != 0)             /* if came back here via longjmp(), */
-        err = 2;                        /*  then skip decomp(), return error */
-    else
-        err = decomp(&s);               /* decompress */
-
-    /* return unused input */
-    if (left != NULL)
-        *left = s.left;
-    if (in != NULL)
-        *in = s.left ? s.in : NULL;
-
-    /* write any leftover output and update the error code if needed */
-    if (err != 1 && s.next && s.outfun(s.outhow, s.out, s.next) && err == 0)
-        err = 1;
-    return err;
-}
@@ -1,84 +0,0 @@
-/* blast.h -- interface for blast.c
-  Copyright (C) 2003, 2012, 2013 Mark Adler
-  version 1.3, 24 Aug 2013
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the author 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.
-
-  Mark Adler    madler@alumni.caltech.edu
- */
-
-#define local static            /* for local function definitions */
-
-/*
- * blast() decompresses the PKWare Data Compression Library (DCL) compressed
- * format.  It provides the same functionality as the explode() function in
- * that library.  (Note: PKWare overused the "implode" verb, and the format
- * used by their library implode() function is completely different and
- * incompatible with the implode compression method supported by PKZIP.)
- *
- * The binary mode for stdio functions should be used to assure that the
- * compressed data is not corrupted when read or written.  For example:
- * fopen(..., "rb") and fopen(..., "wb").
- */
-
-
-typedef unsigned (*blast_in)(void *how, unsigned char **buf);
-typedef int (*blast_out)(void *how, unsigned char *buf, unsigned len);
-/* Definitions for input/output functions passed to blast().  See below for
- * what the provided functions need to do.
- */
-
-
-int blast(blast_in infun, void *inhow, blast_out outfun, void *outhow,
-          unsigned *left, unsigned char **in);
-/* Decompress input to output using the provided infun() and outfun() calls.
- * On success, the return value of blast() is zero.  If there is an error in
- * the source data, i.e. it is not in the proper format, then a negative value
- * is returned.  If there is not enough input available or there is not enough
- * output space, then a positive error is returned.
- *
- * The input function is invoked: len = infun(how, &buf), where buf is set by
- * infun() to point to the input buffer, and infun() returns the number of
- * available bytes there.  If infun() returns zero, then blast() returns with
- * an input error.  (blast() only asks for input if it needs it.)  inhow is for
- * use by the application to pass an input descriptor to infun(), if desired.
- *
- * If left and in are not NULL and *left is not zero when blast() is called,
- * then the *left bytes at *in are consumed for input before infun() is used.
- *
- * The output function is invoked: err = outfun(how, buf, len), where the bytes
- * to be written are buf[0..len-1].  If err is not zero, then blast() returns
- * with an output error.  outfun() is always called with len <= 4096.  outhow
- * is for use by the application to pass an output descriptor to outfun(), if
- * desired.
- *
- * If there is any unused input, *left is set to the number of bytes that were
- * read and *in points to them.  Otherwise *left is set to zero and *in is set
- * to NULL.  If left or in are NULL, then they are not set.
- *
- * The return codes are:
- *
- *   2:  ran out of input before completing decompression
- *   1:  output error before completing decompression
- *   0:  successful decompression
- *  -1:  literal flag not zero or one
- *  -2:  dictionary size not in 4..6
- *  -3:  distance is too far back
- *
- * At the bottom of blast.c is an example program that uses blast() that can be
- * compiled to produce a command-line decompression filter by defining TEST.
- */
@@ -1,18 +0,0 @@
-@PACKAGE_INIT@
-
-set(_blast_supported_components "shared" "static")
-
-if(blast_FIND_COMPONENTS)
-    foreach(_comp ${blast_FIND_COMPONENTS})
-        if(NOT _comp IN_LIST _blast_supported_components)
-            set(blast_FOUND False)
-            set(blast_NOT_FOUND_MESSAGE "Unsupported component: ${_comp}")
-        endif(NOT _comp IN_LIST _blast_supported_components)
-
-        include("${CMAKE_CURRENT_LIST_DIR}/blast-${_comp}.cmake")
-    endforeach(_comp ${blast_FIND_COMPONENTS})
-else(blast_FIND_COMPONENTS)
-    foreach(_component_config IN LISTS _blast_supported_components)
-        include("${CMAKE_CURRENT_LIST_DIR}/blast-${_component_config}.cmake")
-    endforeach(_component_config IN LISTS _blast_supported_components)
-endif(blast_FIND_COMPONENTS)
@@ -1 +0,0 @@
-AIAIAIAIAIAIA
@@ -1,193 +0,0 @@
-# if we are built from with zlib, use this path's)
-if(DEFINED ZLIB_BUILD_BLAST)
-    set(WORK_DIR ${zlib_BINARY_DIR})
-    set(inst_setup zlib_install)
-else(DEFINED ZLIB_BUILD_BLAST)
-    set(WORK_DIR ${blast_BINARY_DIR})
-    set(inst_setup zlib_blast_install)
-    set(ZLIB_ARG "-DZLIB_DIR=${ZLIB_DIR}")
-
-    add_test(
-        NAME zlib_blast_install
-        COMMAND ${CMAKE_COMMAND} --install ${blast_BINARY_DIR} --prefix
-                ${CMAKE_CURRENT_BINARY_DIR}/test_install --config $<CONFIG>
-        WORKING_DIRECTORY ${blast_BINARY_DIR})
-
-    set_tests_properties(zlib_blast_install
-        PROPERTIES
-            FIXTURES_SETUP zlib_blast_install)
-endif(DEFINED ZLIB_BUILD_BLAST)
-
-file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/findpackage_test)
-file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_test)
-file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_exclude_test)
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/find_package_test.cmake.in
-    ${CMAKE_CURRENT_BINARY_DIR}/findpackage_test/CMakeLists.txt @ONLY)
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/add_subdirectory_test.cmake.in
-    ${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_test/CMakeLists.txt @ONLY)
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/add_subdirectory_exclude_test.cmake.in
-    ${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_exclude_test/CMakeLists.txt
-    @ONLY)
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/find_package_no_components_test.cmake.in
-    ${CMAKE_CURRENT_BINARY_DIR}/findpackage_no_components_test/CMakeLists.txt
-    @ONLY)
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/find_package_wrong_components_test.cmake.in
-    ${CMAKE_CURRENT_BINARY_DIR}/findpackage_wrong_components_test/CMakeLists.txt
-    @ONLY)
-
-# CMAKE_GENERATOR_PLATFORM doesn't work in the if
-set(GENERATOR ${CMAKE_GENERATOR_PLATFORM})
-
-if(GENERATOR)
-    set(PLATFORM "-A ${GENERATOR}")
-endif(GENERATOR)
-
-#
-# findpackage_test
-#
-add_test(
-    NAME zlib_blast_find_package_configure
-    COMMAND
-        ${CMAKE_COMMAND} ${PLATFORM}
-        -B${CMAKE_CURRENT_BINARY_DIR}/findpackage_test_build
-        -DCMAKE_BUILD_TYPE=$<CONFIG>
-        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-        -DCMAKE_INSTALL_PREFIX=${WORK_DIR}/test/test_install ${ZLIB_ARG}
-        --fresh
-        -G "${CMAKE_GENERATOR}"
-        -S${CMAKE_CURRENT_BINARY_DIR}/findpackage_test)
-
-add_test(
-    NAME zlib_blast_find_package_build
-    COMMAND ${CMAKE_COMMAND} --build . --config $<CONFIG>
-    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/findpackage_test_build)
-
-set_tests_properties(
-    zlib_blast_find_package_configure
-        PROPERTIES
-            FIXTURES_REQUIRED ${inst_setup}
-            FIXTURES_SETUP blast_fp_config)
-
-set_tests_properties(zlib_blast_find_package_build
-    PROPERTIES
-        FIXTURES_REQUIRED blast_fp_config)
-
-#
-# add_subdirectory_test
-#
-add_test(
-    NAME zlib_blast_add_subdirectory_configure
-    COMMAND
-        ${CMAKE_COMMAND} ${PLATFORM}
-        -B${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_test_build
-        -DCMAKE_BUILD_TYPE=$<CONFIG>
-        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-        -DCMAKE_INSTALL_PREFIX=${WORK_DIR}/test/test_install ${ZLIB_ARG}
-        --fresh
-        -G "${CMAKE_GENERATOR}"
-        -S${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_test)
-
-add_test(
-    NAME zlib_blast_add_subdirectory_build
-    COMMAND ${CMAKE_COMMAND} --build . --config $<CONFIG>
-    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_test_build)
-
-set_tests_properties(
-    zlib_blast_add_subdirectory_configure
-    PROPERTIES
-        FIXTURES_REQUIRED ${inst_setup}
-        FIXTURES_SETUP blast_as_config)
-
-set_tests_properties(zlib_blast_add_subdirectory_build
-    PROPERTIES
-        FIXTURES_REQUIRED blast_as_config)
-
-#
-# add_subdirectory_exclude_test
-#
-add_test(
-    NAME zlib_blast_add_subdirectory_exclude_configure
-    COMMAND
-        ${CMAKE_COMMAND} ${PLATFORM}
-        -B${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_exclude_test_build
-        -DCMAKE_BUILD_TYPE=$<CONFIG>
-        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-        -DCMAKE_INSTALL_PREFIX=${WORK_DIR}/test/test_install ${ZLIB_ARG}
-        --fresh
-        -G "${CMAKE_GENERATOR}"
-        -S${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_exclude_test)
-
-add_test(
-    NAME zlib_blast_add_subdirectory_exclude_build
-    COMMAND ${CMAKE_COMMAND} --build . --config $<CONFIG>
-    WORKING_DIRECTORY
-        ${CMAKE_CURRENT_BINARY_DIR}/add_subdirectory_exclude_test_build)
-
-set_tests_properties(zlib_blast_add_subdirectory_exclude_configure
-    PROPERTIES
-        FIXTURES_REQUIRED ${inst_setup}
-        FIXTURES_SETUP blast_asx_config)
-
-set_tests_properties(zlib_blast_add_subdirectory_exclude_build
-    PROPERTIES
-        FIXTURES_REQUIRED blast_asx_config)
-
-#
-# findpackage_no_components_test
-#
-add_test(
-    NAME zlib_blast_find_package_no_components_configure
-    COMMAND
-        ${CMAKE_COMMAND} ${PLATFORM}
-        -B${CMAKE_CURRENT_BINARY_DIR}/findpackage_no_components_test_build
-        -DCMAKE_BUILD_TYPE=$<CONFIG> -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-        -DCMAKE_INSTALL_PREFIX=${WORK_DIR}/test/test_install ${ZLIB_ARG}
-        --fresh
-        -G "${CMAKE_GENERATOR}"
-        -S${CMAKE_CURRENT_BINARY_DIR}/findpackage_no_components_test)
-
-set_tests_properties(
-    zlib_blast_find_package_no_components_configure
-        PROPERTIES
-            FIXTURES_REQUIRED ${inst_setup})
-
-if(NOT ZLIB_BLAST_BUILD_SHARED OR NOT ZLIB_BLAST_BUILD_STATIC)
-    set_tests_properties(zlib_blast_find_package_no_components_configure
-        PROPERTIES
-            WILL_FAIL TRUE)
-endif(NOT ZLIB_BLAST_BUILD_SHARED OR NOT ZLIB_BLAST_BUILD_STATIC)
-
-#
-# findpackage_wrong_components_test
-#
-add_test(
-    NAME zlib_blast_find_package_wrong_components_configure
-    COMMAND
-        ${CMAKE_COMMAND} ${PLATFORM}
-        -B${CMAKE_CURRENT_BINARY_DIR}/findpackage_wrong_components_test_build
-        -DCMAKE_BUILD_TYPE=$<CONFIG> -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-        -DCMAKE_INSTALL_PREFIX=${WORK_DIR}/test/test_install ${ZLIB_ARG}
-        --fresh
-        -G "${CMAKE_GENERATOR}"
-        -S${CMAKE_CURRENT_BINARY_DIR}/findpackage_wrong_components_test)
-
-set_tests_properties(zlib_blast_find_package_wrong_components_configure
-    PROPERTIES
-        FIXTURES_REQUIRED ${inst_setup}
-        WILL_FAIL TRUE)
-
@@ -1,27 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-project(
-    blast_find_package
-    LANGUAGES C
-    VERSION @blast_VERSION@)
-
-option(ZLIB_BLAST_BUILD_SHARED "" @ZLIB_BLAST_BUILD_SHARED@)
-option(ZLIB_BLAST_BUILD_STATIC "" @ZLIB_BLAST_BUILD_STATIC@)
-option(ZLIB_BLAST_BUILD_TESTING "" @ZLIB_BLAST_BUILD_TESTING@)
-
-add_subdirectory(@blast_SOURCE_DIR@
-    ${CMAKE_CURRENT_BINARY_DIR}/blast
-    EXCLUDE_FROM_ALL)
-
-set(BLAST_SRCS
-    @blast_SOURCE_DIR@/blast-test.c)
-
-if(ZLIB_BLAST_BUILD_SHARED)
-    add_executable(test_example ${BLAST_SRCS})
-    target_link_libraries(test_example BLAST::BLAST)
-endif(ZLIB_BLAST_BUILD_SHARED)
-
-if(ZLIB_BLAST_BUILD_STATIC)
-    add_executable(test_example_static ${BLAST_SRCS})
-    target_link_libraries(test_example_static BLAST::BLASTSTATIC)
-endif(ZLIB_BLAST_BUILD_STATIC)
@@ -1,25 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-project(
-    blast_find_package
-    LANGUAGES C
-    VERSION @blast_VERSION@)
-
-option(ZLIB_BLAST_BUILD_SHARED "" @ZLIB_BLAST_BUILD_SHARED@)
-option(ZLIB_BLAST_BUILD_STATIC "" @ZLIB_BLAST_BUILD_STATIC@)
-option(ZLIB_BLAST_BUILD_TESTING "" @ZLIB_BLAST_BUILD_TESTING@)
-
-add_subdirectory(@blast_SOURCE_DIR@ ${CMAKE_CURRENT_BINARY_DIR}/blast)
-
-set(BLAST_SRCS
-    @blast_SOURCE_DIR@/blast-test.c)
-
-if(ZLIB_BLAST_BUILD_SHARED)
-    add_executable(test_example ${BLAST_SRCS})
-    target_link_libraries(test_example BLAST::BLAST)
-endif(ZLIB_BLAST_BUILD_SHARED)
-
-if(ZLIB_BLAST_BUILD_STATIC)
-    add_executable(test_example_static ${BLAST_SRCS})
-    target_link_libraries(test_example_static BLAST::BLASTSTATIC)
-endif(ZLIB_BLAST_BUILD_STATIC)
@@ -1,24 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-project(
-    blast_find_package
-    LANGUAGES C
-    VERSION @blast_VERSION@)
-
-option(ZLIB_BLAST_BUILD_SHARED "" @ZLIB_BLAST_BUILD_SHARED@)
-option(ZLIB_BLAST_BUILD_STATIC "" @ZLIB_BLAST_BUILD_STATIC@)
-
-find_package(blast REQUIRED CONFIG)
-
-set(BLAST_SRCS
-    @blast_SOURCE_DIR@/blast-test.c)
-
-if(ZLIB_BLAST_BUILD_SHARED)
-    add_executable(test_example ${BLAST_SRCS})
-    target_link_libraries(test_example BLAST::BLAST)
-endif(ZLIB_BLAST_BUILD_SHARED)
-
-if(ZLIB_BLAST_BUILD_STATIC)
-    add_executable(test_example_static ${BLAST_SRCS})
-    target_link_libraries(test_example_static BLAST::BLASTSTATIC)
-endif(ZLIB_BLAST_BUILD_STATIC)
@@ -1,24 +0,0 @@
-cmake_minimum_required(VERSION 3.12...3.31)
-
-project(
-    blast_find_package
-    LANGUAGES C
-    VERSION @blast_VERSION@)
-
-option(ZLIB_BLAST_BUILD_SHARED "" @ZLIB_BLAST_BUILD_SHARED@)
-option(ZLIB_BLAST_BUILD_STATIC "" @ZLIB_BLAST_BUILD_STATIC@)
-
-set(BLAST_SRCS
-    @blast_SOURCE_DIR@/blast-test.c)
-
-if(ZLIB_BLAST_BUILD_SHARED)
-    find_package(blast REQUIRED COMPONENTS shared CONFIG)
-    add_executable(test_example ${BLAST_SRCS})
-    target_link_libraries(test_example BLAST::BLAST)
-endif(ZLIB_BLAST_BUILD_SHARED)
-
-if(ZLIB_BLAST_BUILD_STATIC)
-    find_package(blast REQUIRED COMPONENTS static CONFIG)
-    add_executable(test_example_static ${BLAST_SRCS})
-    target_link_libraries(test_example_static BLAST::BLASTSTATIC)
-endif(ZLIB_BLAST_BUILD_STATIC)
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Joe Mistachkin	ebb646039f	Also finalize the condition variables for each notifier thread.	2013-10-29 00:30:40 +00:00
Joe Mistachkin	e175267bec	Some cleanup of the previous assumptions.	2013-10-29 00:19:22 +00:00
Joe Mistachkin	65878c47af	Add experimental new Tcl API Tcl_UnsetThreadData.	2013-10-28 23:39:40 +00:00
Joe Mistachkin	543cd3200b	Another attempt to cleanup stale remnants of the notifier subsystem.	2013-10-28 22:40:14 +00:00
Joe Mistachkin	d75c345663	Try resetting all the 'one time' locks as well.	2013-10-28 21:45:52 +00:00
Joe Mistachkin	1172c3966d	Attempt to make sure the notifier gets fully re-initialized.	2013-10-28 21:01:47 +00:00
andreask	d0abfbe72a	Tweak to the fix. Tcl_InitNotifier() hangs. Removed. Fixes exec. Unclear about Rivet with original case.	2013-10-28 20:21:13 +00:00
Joe Mistachkin	18aadfce45	Prototype of fix for ticket [414d10346b].	2013-10-28 19:34:15 +00:00