Tcl Source Code

Changes On Branch rfe-854941
Login
EuroTcl/OpenACS 11 - 12 JULY 2024, VIENNA

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Changes In Branch rfe-854941 Excluding Merge-Ins

This is equivalent to a diff from e784d77fd7 to 27a138ecb3

2021-04-30
11:10
TIP #596: Stubs support for Embedding Tcl in other applications check-in: 8a5f4d238e user: jan.nijtmans tags: trunk, main
2021-04-28
15:10
Fix documentation and remove unused function signature (leftover from earlier implementation) Closed-Leaf check-in: 27a138ecb3 user: jan.nijtmans tags: rfe-854941, tip-596
14:52
Merge 9.0 check-in: 5623546e4a user: jan.nijtmans tags: rfe-854941, tip-596
2020-10-30
14:09
Rename "trunk" to "main", but with new propagating tag "trunk" check-in: 40014cd0fa user: jan.nijtmans tags: trunk, main
2020-10-29
21:09
merge trunk check-in: b5e7f9da2b user: dgp tags: dgp-refactor
21:09
merge trunk check-in: 9ef0a76b94 user: dgp tags: dgp-properbytearray
21:08
merge trunk check-in: af4787a970 user: dgp tags: novem
11:40
Merge 8.7 Closed-Leaf check-in: e784d77fd7 user: jan.nijtmans tags: trunk
11:18
Merge 8.6 check-in: 642317cdbc user: jan.nijtmans tags: core-8-branch
2020-10-27
21:36
merge 8.7 check-in: de3076b8ab user: dgp tags: trunk

Changes to .fossil-settings/crlf-glob.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18










-









-
compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs
compat/zlib/contrib/vstudio/readme.txt
compat/zlib/contrib/vstudio/*/zlib.rc
compat/zlib/contrib/vstudio/*/*.sln
compat/zlib/win32/*.txt
compat/zlib/win64/*.txt
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

Changes to .fossil-settings/encoding-glob.

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7

-







-
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

Added .github/workflows/linux-build.yml.




















































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
name: Linux
on: [push]
jobs:
  gcc:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "CFLAGS=-DTCL_UTF_MAX=3"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    defaults:
      run:
        shell: bash
        working-directory: unix
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare
        run: |
          touch tclStubInit.c tclOOStubInit.c tclOOScript.h
        working-directory: generic
      - name: Configure ${{ matrix.cfgopt }}
        run: |
          mkdir "${HOME}/install dir"
          ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
        env:
          CFGOPT: ${{ matrix.cfgopt }}
      - name: Build
        run: |
          make all
      - name: Build Test Harness
        run: |
          make tcltest
      - name: Run Tests
        run: |
          make test
        env:
          ERROR_ON_FAILURES: 1
      - name: Test-Drive Installation
        run: |
          make install
      - name: Create Distribution Package
        run: |
          make dist
      - name: Convert Documentation to HTML
        run: |
          make html-tcl

Added .github/workflows/mac-build.yml.
































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
name: macOS
on: [push]
jobs:
  xcode:
    runs-on: macos-11.0
    defaults:
      run:
        shell: bash
        working-directory: macosx
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare
        run: |
          touch tclStubInit.c tclOOStubInit.c tclOOScript.h
        working-directory: generic
      - name: Build
        run: make all
        env:
          CFLAGS: -arch x86_64 -arch arm64e
      - name: Run Tests
        run: make test styles=develop
        env:
          ERROR_ON_FAILURES: 1
          MAC_CI: 1
  clang:
    runs-on: macos-11.0
    strategy:
      matrix:
        cfgopt:
          - ""
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    defaults:
      run:
        shell: bash
        working-directory: unix
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare
        run: |
          touch tclStubInit.c tclOOStubInit.c tclOOScript.h
          mkdir "$HOME/install dir"
        working-directory: generic
      - name: Configure ${{ matrix.cfgopt }}
        # 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:
          CFLAGS: -arch x86_64 -arch arm64e
          CFGOPT: ${{ matrix.cfgopt }}
      - name: Build
        run: |
          make all tcltest
        env:
          CFLAGS: -arch x86_64 -arch arm64e
      - name: Run Tests
        run: |
          make test
        env:
          ERROR_ON_FAILURES: 1
          MAC_CI: 1

Added .github/workflows/onefiledist.yml.











































































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
name: Build Binaries
on: [push]
jobs:
  linux:
    name: Linux
    runs-on: ubuntu-16.04
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare
        run: |
          touch generic/tclStubInit.c generic/tclOOStubInit.c
          mkdir 1dist
          echo "VER_PATH=$(cd tools; pwd)/addVerToFile.tcl" >> $GITHUB_ENV
        working-directory: .
      - name: Configure
        run: ./configure --disable-symbols --disable-shared --enable-zipfs
        working-directory: unix
      - name: Build
        run: |
          make tclsh
          make shell SCRIPT="$VER_PATH $GITHUB_ENV"
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: unix
      - name: Package
        run: |
          cp ../unix/tclsh tclsh${TCL_PATCHLEVEL}_unofficial
          chmod +x tclsh${TCL_PATCHLEVEL}_unofficial
          tar -cf tclsh${TCL_PATCHLEVEL}_unofficial.tar tclsh${TCL_PATCHLEVEL}_unofficial
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} Linux single-file build (unofficial)
          path: 1dist/*.tar
  macos:
    name: macOS
    runs-on: macos-11.0
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Checkout create-dmg
        uses: actions/checkout@v2
        with:
          repository: create-dmg/create-dmg
          ref: v1.0.8
          path: create-dmg
      - name: Prepare
        run: |
          mkdir 1dist
          touch generic/tclStubInit.c generic/tclOOStubInit.c || true
          wget https://github.com/culler/macher/releases/download/v1.3/macher
          sudo cp macher /usr/local/bin
          sudo chmod a+x /usr/local/bin/macher
          echo "VER_PATH=$(cd tools; pwd)/addVerToFile.tcl" >> $GITHUB_ENV
          echo "CREATE_DMG=$(cd create-dmg;pwd)/create-dmg" >> $GITHUB_ENV
          echo "CFLAGS=-arch x86_64 -arch arm64e" >> $GITHUB_ENV
      - name: Configure
        run: ./configure --disable-symbols --disable-shared --enable-zipfs
        working-directory: unix
      - name: Build
        run: |
          make tclsh
          make shell SCRIPT="$VER_PATH $GITHUB_ENV"
          echo "TCL_BIN=`pwd`/tclsh" >> $GITHUB_ENV
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: unix
      - name: Package
        run: |
          mkdir contents
          cp $TCL_BIN contents/tclsh${TCL_PATCHLEVEL}_unofficial
          chmod +x contents/tclsh${TCL_PATCHLEVEL}_unofficial
          cat > contents/README.txt <<EOF
          This is a single-file executable developer preview of Tcl $TCL_PATCHLEVEL

          It is not intended as an official release at all, so it is unsigned and unnotarized.
          Use strictly at your own risk.

          To run it, you need to copy the executable out and run:
              xattr -d com.apple.quarantine tclsh${TCL_PATCHLEVEL}_unofficial
          to mark the executable as runnable on your machine.
          EOF
          $CREATE_DMG \
              --volname "Tcl $TCL_PATCHLEVEL (unofficial)" \
              --window-pos 200 120 \
              --window-size 800 400 \
              "Tcl-$TCL_PATCHLEVEL-(unofficial).dmg" \
              "contents/"
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} macOS single-file build (unofficial)
          path: 1dist/*.dmg
  win:
    name: Windows
    runs-on: windows-latest
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Install MSYS2
        uses: msys2/setup-msys2@v2
      - name: Prepare
        run: |
          touch generic/tclStubInit.c generic/tclOOStubInit.c
          echo "VER_PATH=$(cd tools; pwd)/addVerToFile.tcl" >> $GITHUB_ENV
          mkdir 1dist
        working-directory: .
      - name: Configure
        run: ./configure --disable-symbols --disable-shared --enable-zipfs
        working-directory: win
      - name: Build
        run: |
          make binaries libraries
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: win
      - name: Get Exact Version
        run: |
          ./tclsh*.exe $VER_PATH $GITHUB_ENV
        working-directory: win
      - name: Set Executable Name
        run: |
          cp ../win/tclsh*.exe tclsh${TCL_PATCHLEVEL}_unofficial.exe
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} Windows single-file build (unofficial)
          path: '1dist/*_unofficial.exe'

Added .github/workflows/win-build.yml.






















































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
name: Windows
on: [push]
jobs:
  msvc:
    runs-on: windows-latest
    defaults:
      run:
        shell: powershell
        working-directory: win
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CHECKS=nodep"
          - "OPTS=static"
          - "OPTS=symbols"
          - "OPTS=memdbg"
    # Using powershell means we need to explicitly stop on failure
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Init MSVC
        uses: ilammy/msvc-dev-cmd@v1
      - name: Build ${{ matrix.cfgopt }}
        run: |
          &nmake -f makefile.vc ${{ matrix.cfgopt }} all
          if ($lastexitcode -ne 0) {
             throw "nmake exit code: $lastexitcode"
          }
      - name: Build Test Harness ${{ matrix.cfgopt }}
        run: |
          &nmake -f makefile.vc ${{ matrix.cfgopt }} tcltest
          if ($lastexitcode -ne 0) {
             throw "nmake exit code: $lastexitcode"
          }
      - name: Run Tests ${{ matrix.cfgopt }}
        run: |
          &nmake -f makefile.vc ${{ matrix.cfgopt }} test
          if ($lastexitcode -ne 0) {
             throw "nmake exit code: $lastexitcode"
          }
        env:
          ERROR_ON_FAILURES: 1
          CI_BUILD_WITH_MSVC: 1
  gcc:
    runs-on: windows-latest
    defaults:
      run:
        shell: bash
        working-directory: win
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    # Using powershell means we need to explicitly stop on failure
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Install MSYS2 and Make
        run: choco install msys2 make
      - name: Prepare
        run: |
          touch tclStubInit.c tclOOStubInit.c tclOOScript.h
          mkdir "${HOME}/install dir"
        working-directory: generic
      - name: Configure ${{ matrix.cfgopt }}
        run: |
          ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
        env:
          CFGOPT: --enable-64bit ${{ matrix.cfgopt }}
      - name: Build
        run: make all
      - name: Build Test Harness
        run: make tcltest
      - name: Run Tests
        run: make test
        env:
          ERROR_ON_FAILURES: 1

# 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.

Changes to .travis.yml.

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
51
52
53
54
55
56
57








58
59
60
61
62
63
64







-
-
-
-
-
-
-
-







    - name: "Linux/GCC/Mem-Debug"
      os: linux
      dist: focal
      compiler: gcc
      env:
        - BUILD_DIR=unix
        - CFGOPT="--enable-symbols=mem"
# C++ build.
    - name: "Linux/G++/Shared"
      os: linux
      dist: focal
      compiler: g++
      env:
        - BUILD_DIR=unix
        - CFGOPT="CC=g++ CFLAGS=-Dregister=dont+use+register"
# Newer/Older versions of GCC
    - name: "Linux/GCC 10/Shared"
      os: linux
      dist: focal
      compiler: gcc-10
      addons:
        apt:
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
128
129
130
131
132
133
134








135
136
137
138
139
140
141







-
-
-
-
-
-
-
-







        - BUILD_DIR=macosx
      install: []
      script: *mactest
      addons:
        homebrew:
          packages:
            - libtommath
    - name: "macOS/Clang++/Xcode 12/Shared"
      os: osx
      osx_image: xcode12.2
      env:
        - BUILD_DIR=unix
        - CFGOPT="CC=clang++ --enable-framework --enable-dtrace CFLAGS=-Dregister=dont+use+register CPPFLAGS=-D__private_extern__=extern"
      script:
        - make all tcltest
# Newer MacOS versions
    - name: "macOS/Clang/Xcode 12/Universal Apps/Shared"
      os: osx
      osx_image: xcode12u
      env:
        - BUILD_DIR=macosx
      install: []
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236


237
238
239
240
241
242
243
244
245


246
247
248
249
250
251
252
197
198
199
200
201
202
203

204
205
206
207
208
209
210
211
212
213
214
215
216
217


218
219
220
221
222
223
224
225
226


227
228
229
230
231
232
233
234
235







-














-
-
+
+







-
-
+
+







    - 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
        - rm -rf tests/safe-stock8*.test
        - touch generic/tclStubInit.c generic/tclOOStubInit.c generic/tclOOScript.h
        - 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/Shared: NO_DEPRECATED"
      os: windows
      compiler: cl
      env: *vcenv
      before_install: *vcpreinst
      install: []
      script:
        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=nodep' '-f' makefile.vc all tcltest
        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=nodep' '-f' makefile.vc test
        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'CHECKS=nodep' '-f' makefile.vc all tcltest
        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'CHECKS=nodep' '-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
        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=static' '-f' makefile.vc all tcltest
        - cmd.exe //C vcvarsall.bat x64 '&&' nmake 'OPTS=static' '-f' makefile.vc test
    - name: "Windows/MSVC/Debug"
      os: windows
      compiler: cl
      env: *vcenv
      before_install: *vcpreinst
      install: []
      script:
274
275
276
277
278
279
280
281
282


283
284
285
286
287
288
289
290
291


292
293
294
295
296
297
298
257
258
259
260
261
262
263


264
265
266
267
268
269
270
271
272


273
274
275
276
277
278
279
280
281







-
-
+
+







-
-
+
+







    - name: "Windows/MSVC-x86/Shared: NO_DEPRECATED"
      os: windows
      compiler: cl
      env: *vcenv
      before_install: *vcpreinst
      install: []
      script:
        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=nodep' '-f' makefile.vc all tcltest
        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=nodep' '-f' makefile.vc test
        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'CHECKS=nodep' '-f' makefile.vc all tcltest
        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'CHECKS=nodep' '-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
        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=static' '-f' makefile.vc all tcltest
        - cmd.exe //C vcvarsall.bat x86 '&&' nmake 'OPTS=static' '-f' makefile.vc test
    - name: "Windows/MSVC-x86/Debug"
      os: windows
      compiler: cl
      env: *vcenv
      before_install: *vcpreinst
      install: []
      script:
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
294
295
296
297
298
299
300

301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317









318
319
320
321
322
323
324







-

















-
-
-
-
-
-
-
-
-







    - name: "Windows/GCC/Shared"
      os: windows
      compiler: gcc
      env:
        - BUILD_DIR=win
        - CFGOPT="--enable-64bit"
      before_install: &makepreinst
        - rm -rf tests/safe-stock8*.test
        - touch generic/tclStubInit.c generic/tclOOStubInit.c generic/tclOOScript.h
        - choco install -y make zip
        - cd ${BUILD_DIR}
    - name: "Windows/GCC/Shared: UTF_MAX=3"
      os: windows
      compiler: gcc
      env:
        - BUILD_DIR=win
        - CFGOPT="--enable-64bit CFLAGS=-DTCL_UTF_MAX=3"
      before_install: *makepreinst
    - name: "Windows/GCC/Shared: NO_DEPRECATED"
      os: windows
      compiler: gcc
      env:
        - BUILD_DIR=win
        - CFGOPT="--enable-64bit CFLAGS=-DTCL_NO_DEPRECATED=1"
      before_install: *makepreinst
    - name: "Windows/G++/Shared"
      os: windows
      compiler: g++
      env:
        - BUILD_DIR=win
        - CFGOPT="CC=g++ --enable-64bit"
      before_install: *makepreinst
      script:
        - make all tcltest
    - name: "Windows/GCC/Static"
      os: windows
      compiler: gcc
      env:
        - BUILD_DIR=win
        - CFGOPT="--enable-64bit --disable-shared"
      before_install: *makepreinst
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
353
354
355
356
357
358
359









360
361
362
363
364
365
366







-
-
-
-
-
-
-
-
-







    - name: "Windows/GCC-x86/Shared: NO_DEPRECATED"
      os: windows
      compiler: gcc
      env:
        - BUILD_DIR=win
        - CFGOPT="CFLAGS=-DTCL_NO_DEPRECATED=1"
      before_install: *makepreinst
    - name: "Windows/G++-x86/Shared"
      os: windows
      compiler: g++
      env:
        - BUILD_DIR=win
        - CFGOPT="CC=g++"
      before_install: *makepreinst
      script:
        - make all tcltest
    - name: "Windows/GCC-x86/Static"
      os: windows
      compiler: gcc
      env:
        - BUILD_DIR=win
        - CFGOPT="--disable-shared"
      before_install: *makepreinst
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
384
385
386
387
388
389
390

391
392
393
394
395
396
397
398
399
400
401







-











      dist: focal
      compiler: gcc
      env:
        - BUILD_DIR=unix
      script:
        - make dist
before_install:
  - rm -rf tests/safe-stock8*.test
  - touch generic/tclStubInit.c generic/tclOOStubInit.c generic/tclOOScript.h
  - 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

Changes to README.md.

1
2
3
4
5
6
7











8



9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

19
20
21
22
23
24
25
26
27
28







+
+
+
+
+
+
+
+
+
+
+
-
+
+
+







# README:  Tcl

This is the **Tcl 9.0a2** source distribution.

You can get any source release of Tcl from [our distribution
site](https://sourceforge.net/projects/tcl/files/Tcl/).

8.6 (production release, daily build)
[![Build Status](https://github.com/tcltk/tcl/workflows/Linux/badge.svg?branch=core-8-6-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Linux%22+branch%3Acore-8-6-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/Windows/badge.svg?branch=core-8-6-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Windows%22+branch%3Acore-8-6-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/macOS/badge.svg?branch=core-8-6-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22macOS%22+branch%3Acore-8-6-branch)
<br>
8.7 (in development, daily build))
[![Build Status](https://github.com/tcltk/tcl/workflows/Linux/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Linux%22+branch%3Acore-8-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/Windows/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Windows%22+branch%3Acore-8-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/macOS/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22macOS%22+branch%3Acore-8-branch)
<br>
9.0 (in development, daily build))
[![Build Status](https://travis-ci.org/tcltk/tcl.svg?branch=master)](https://travis-ci.org/tcltk/tcl)
[![Build Status](https://github.com/tcltk/tcl/workflows/Linux/badge.svg?branch=main)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Linux%22+branch%3Amain)
[![Build Status](https://github.com/tcltk/tcl/workflows/Windows/badge.svg?branch=main)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Windows%22+branch%3Amain)
[![Build Status](https://github.com/tcltk/tcl/workflows/macOS/badge.svg?branch=main)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22macOS%22+branch%3Amain)

## Contents
 1. [Introduction](#intro)
 2. [Documentation](#doc)
 3. [Compiling and installing Tcl](#build)
 4. [Development tools](#devtools)
 5. [Tcl newsgroup](#complangtcl)
25
26
27
28
29
30
31
32

33
34
35
36
37
38

39
40
41
42
43
44

45
46
47
48
49
50
51
38
39
40
41
42
43
44

45
46
47
48
49
50

51
52
53
54
55
56

57
58
59
60
61
62
63
64







-
+





-
+





-
+







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 [core.tcl-lang.org](https://core.tcl-lang.org/).
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
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 at our website.
Extensive documentation is available on our website.
The home page for this release, including new features, is
[here](https://www.tcl.tk/software/tcltk/9.0.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
84
85
86
87
88
89
90
91

92
93
94

95
96
97
98
99
100

101
102
103
104
105
106
107
97
98
99
100
101
102
103

104
105
106

107
108
109
110
111
112

113
114
115
116
117
118
119
120







-
+


-
+





-
+







## <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
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
static code checker, single-file wrapping utility, bytecode compiler, and
more.  More information can be found at

	http://www.ActiveState.com/Tcl

## <a id="complangtcl">5.</a> Tcl newsgroup
There is a USENET news group, "`comp.lang.tcl`", intended for the exchange of
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.

Changes to changes.

8988
8989
8990
8991
8992
8993
8994

































































































































8995
8996
8997
8998
8999
9000
9001
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








2019-10-28 (bug)[bcd100] bad fs cache when system encoding changes (coulter)

2019-11-15 (bug)[135804] segfault in [next] after destroy (coulter,sebres)

- Released 8.6.10, Nov 21, 2019 - details at http://core.tcl-lang.org/tcl/ -

2019-12-03 (bug)[3cd9be] Corner case in surrogate handling (nijtmans)

2019-12-09 (new) Add tcltest::(Setup|Eval|Cleanup|)Test (coulter,sebres)
=> tcltest 2.5.2

2019-12-12 (new) Add 3 libtommath functions to stub table (nijtmans)

2019-12-23 (bug)[ce3b9f] compilation errors with clang, windows msys2 (nijtmans)

2019-12-27 (bug)[1de6b0] [expr 1e2147483648] => 0.0 (kbk)

2020-01-04 (bug)[912886] tis-620 encoding fails to load (coulter)

2020-01-13 (bug)[0b9332] Win: support system encoding init to utf-8 (jedlička)

2020-01-17 (bug)[8cd2fe] [unload] corrupted list of loaded packages (berc)

2020-01-17 (bug)[5d989f] segfault in lsort for large list length (sebres)

2020-01-30 (bug) Reset WSAGetLastError()/errno in channel close (nijtmans)

2020-02-17 (bug) Win: avoid create of legacy error-vars on init phase (sebres)

2020-02-25 (bug) release refs when setting class's superclasses fails (dkf)

2020-02-26 (bug) C++ compiler compatibility for registry and dde (nijtmans)
=> registry 1.3.5
=> dde 1.4.3

2020-03-05 (new) Update to Unicode-13 (nijtmans)

2020-03-16 (bug)[8f89e2] Win: env var encoding, env-2.5 (sebres, nijtmans)

2020-03-27 (bug)[767e07] Tcl_Get(Range|UniChar) validate index inputs (nijtmans)

2020-03-28 (bug)[8edfce] [binary encode base64] & multi-byte wrapchars (dgp)

2020-03-28 (bug)[ffeb20] [binary decode base64] ignore invalid chars (dgp)
See RFC 2045
        *** POTENTIAL INCOMPATIBILITY ***

2020-03-31 (bug)[b8e82d] some -maxlen values break uuencode round trip (dgp)
        *** POTENTIAL INCOMPATIBILITY ***

2020-04-01 (bug)[f58371] Fileevent run in proper thread (bron,sebres)

2020-04-13 (bug)[afa4b2] TclNeedSpace bug; tests util-8.5 .. util-8.11 (dgp)

2020-04-13 (bug)[085913] Tcl_DStringAppendElement # quoting precision (dgp)
        *** POTENTIAL INCOMPATIBILITY ***

2020-04-13 (bug)[a7f685] test util-5.52 (dgp)

2020-04-13 (bug)[c61818] Tcl_UtfPrev regression (dgp)

2020-04-15 (bug)[8af92d] zlib transform issue, bad inflate (sebres)

2020-04-16 (bug)[5e6346] Tcl_UtfPrev handling of overlong sequences (dgp)

2020-04-27 (bug)[45ca23] [string tolower] inconsistency (dgp)

2020-04-30 (bug)[da2352] init [info hostname] with DNS, not NetBIOS (nadkarni)

2020-05-11 (bug)[d402ff] Win32 potential crash when using main() (werner)

2020-05-13 (bug)[81242a] revised documentation for Tcl_UtfAtIndex() (nijtmans)
        *** POTENTIAL INCOMPATIBILITY ***

2020-05-13 (bug)[ed2980] Tcl_UtfToUniChar reads > TCL_UTF_MAX bytes (nijtmans)
        *** POTENTIAL INCOMPATIBILITY ***

2020-06-02 (bug) prevent segfault in parser (sebres)

2020-06-21 (bug)[f81bec] http POST a binary file (alakendu,nash)
=> http 2.9.2

2020-06-23 (bug)[41c985] auto_path nonsense in Safe Base (nash)

2020-06-24 (bug)[f70ce1] zlib multi-stream inflate acts only on first (sebres)

2020-07-09 (bug)[a1bd37] [clock scan] new ISO format (clock-34.(19-24)) (sebres)
        *** POTENTIAL INCOMPATIBILITY ***

2020-07-10 (bug)[501974] [clock scan] +time zone (clock-34.(53-68)) (sebres)
        *** POTENTIAL INCOMPATIBILITY ***

2020-07-15 (bug)[3c6e47] compiled [lappend] performance, avoid copy (sebres)

2020-07-16 (bug)[5bbd04] Fix index underflow (schwab)

2020-07-27 (bug)[cb0373] http::geturl -keepalive fixes (nash)
=> http 2.9.3

2020-08-10 (bug)[29e884] cmd resolution cycle (namespace-57.0) (coulter,sebres)

2020-08-12 (bug)[e87000] Tcl_BadChannelOption tolerate NULL (werner,nijtmans)

2020-08-31 (TIP #581) disfavor Master/Slave terminology (nijtmans)
=> opt 0.4.8

2020-09-11 (bug)[3bc0f4] UBSan complains about body.chars[] usage (nijtmans)

2020-09-17 (bug)[835c93] Support TIP 525 exit code for -singleproc 1 (nijtmans)
=> tcltest 2.5.3

2020-09-25 (new) force -eofchar \032 when evaluating library scripts (nijtmans)
        *** POTENTIAL INCOMPATIBILITY ***

2020-09-29 (bug)[0063cb] http::geturl -headers must be dict (oehlmann,nijtmans)

2020-10-19 (bug)[cb4582] Update install-sh script (stu,nijtmans)

2020-10-22 (bug)[c97593] Usage of gnu_printf in latest mingw-w64 (nijtmans)

2020-10-26 (new)[48898a] improve error message consistency (stu)
        *** POTENTIAL INCOMPATIBILITY ***

2020-11-06 (new) revised case of module names (nijtmans)
        *** POTENTIAL INCOMPATIBILITY ***

2020-12-10 (bug)[ed5be7] Win: recognize "comx:" as serial port (oehlmann)

2020-12-11 (new) support for msys2, Big Sur (nijtmans)
=> platform 1.0.15

2020-12-23 tzdata updated to Olson's tzdata2020e (jima)

- Released 8.6.11, Dec 31, 2020 - details at http://core.tcl-lang.org/tcl/ -

Changes to 8.7a3 include all changes to the 8.6 line through 8.6.10,
plus the following, which focuses on the high-level feature changes
in this changeset (new minor version) rather than bug fixes:

2017-11-01 (bug)[3c32a3] crash deleting class mixed into instance (coulter)

2017-11-03 [TIP 345] eliminate the encoding 'identity' (porter)

Changes to doc/AddErrInfo.3.

296
297
298
299
300
301
302
















303
304
305
306
307
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





If an error had occurred, the \fBTcl_ResetResult\fR call will
clear the error state to make it appear as if no error had
occurred after all.
The global variables \fBerrorInfo\fR and
\fBerrorCode\fR are not modified by \fBTcl_ResetResult\fR
so they continue to hold a record of information about the
most recent error seen in an interpreter.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The result of \fBTcl_GetReturnOptions\fR will have at least one
reference to it from the Tcl interpreter. If not using it immediately,
you should use \fBTcl_IncrRefCount\fR to add your own reference.
.PP
The \fIoptions\fR argument to \fBTcl_SetReturnOptions\fR will have a
reference added by the Tcl interpreter; it may safely be called with a
zero-reference value.
.PP
\fBTcl_AppendObjToErrorInfo\fR only reads its \fIobjPtr\fR argument;
it does not modify its reference count at all.
.PP
The \fIerrorObjPtr\fR argument to \fBTcl_SetObjErrorCode\fR will have a
reference added by the Tcl interpreter; it may safely be called with a
zero-reference value.
.SH "SEE ALSO"
Tcl_DecrRefCount(3), Tcl_IncrRefCount(3), Tcl_Interp(3), Tcl_ResetResult(3),
Tcl_SetErrno(3), errorCode(n), errorInfo(n)
.SH KEYWORDS
error, value, value result, stack, trace, variable

Changes to doc/Alloc.3.

1
2
3
4
5
6
7

8
9
10
11

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29



30
31
32
33
34
35


36
37
38
39
40
41
42
1
2
3
4
5
6

7
8
9
10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47






-
+



-
+


















+
+
+






+
+







'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_Alloc 3 7.5 Tcl "Tcl Library Procedures"
.TH Tcl_Alloc 3 9.0 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Alloc, Tcl_Free, Tcl_Realloc, Tcl_AttemptAlloc, Tcl_AttemptRealloc \- allocate or free heap memory
Tcl_Alloc, Tcl_Free, Tcl_Realloc, Tcl_AttemptAlloc, Tcl_AttemptRealloc, Tcl_GetMemoryInfo \- allocate or free heap memory
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
char *
\fBTcl_Alloc\fR(\fIsize\fR)
.sp
void
\fBTcl_Free\fR(\fIptr\fR)
.sp
void *
\fBTcl_Realloc\fR(\fIptr, size\fR)
.sp
void *
\fBTcl_AttemptAlloc\fR(\fIsize\fR)
.sp
void *
\fBTcl_AttemptRealloc\fR(\fIptr, size\fR)
.sp
void
\fBTcl_GetMemoryInfo\fR(\fIdsPtr\fR)
.SH ARGUMENTS
.AS char *size
.AP "unsigned int" size in
Size in bytes of the memory block to allocate.
.AP char *ptr in
Pointer to memory block to free or realloc.
.AP Tcl_DString *dsPtr in
Initialized DString pointer.
.BE

.SH DESCRIPTION
.PP
These procedures provide a platform and compiler independent interface
for memory allocation.  Programs that need to transfer ownership of
memory blocks between Tcl and other modules should use these routines
64
65
66
67
68
69
70







71
72
73
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85







+
+
+
+
+
+
+



platforms, but not all, attempting to allocate a zero-sized block of
memory will also cause these functions to return NULL.
.PP
When a module or Tcl itself is compiled with \fBTCL_MEM_DEBUG\fR defined,
the procedures \fBTcl_Alloc\fR, \fBTcl_Free\fR, \fBTcl_Realloc\fR,
\fBTcl_AttemptAlloc\fR, and \fBTcl_AttempRealloc\fR are implemented
as macros, redefined to be special debugging versions of these procedures.

\fBTcl_GetMemoryInfo\fR appends a list-of-lists of memory stats to the
provided DString. This function cannot be used in stub-enabled extensions,
and it is only available if Tcl is compiled with the threaded memory allocator
When used in stub-enabled embedders, the stubs table must be first initialized
using one of \fBTcl_InitSubsystems\fR, \fBTcl_SetPanicProc\fR,
\fBTcl_FindExecutable\fR or \fBTclZipfs_AppHook\fR.

.SH KEYWORDS
alloc, allocation, free, malloc, memory, realloc, TCL_MEM_DEBUG

Changes to doc/BoolObj.3.

84
85
86
87
88
89
90












91
92
93
94
95
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107







+
+
+
+
+
+
+
+
+
+
+
+





For example, the value
.QW 5
passed to \fBTcl_GetBooleanFromObj\fR
will lead to a \fBTCL_OK\fR return (and the boolean value 1),
while the same value passed to \fBTcl_GetBoolean\fR will lead to
a \fBTCL_ERROR\fR return.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewBooleanObj\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_SetBooleanObj\fR does not modify the reference count of its
\fIobjPtr\fR argument, but does require that the object be unshared.
.PP
\fBTcl_GetBooleanFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads. Note however that this function
may set the interpreter result; if that is the only place that
is holding a reference to the object, it will be deleted.
.SH "SEE ALSO"
Tcl_NewObj, Tcl_IsShared, Tcl_GetBoolean

.SH KEYWORDS
boolean, value

Changes to doc/ByteArrObj.3.

33
34
35
36
37
38
39
40
41



42
43
44
45
46
47
48
33
34
35
36
37
38
39


40
41
42
43
44
45
46
47
48
49







-
-
+
+
+







The length of the array of bytes.
.AP Tcl_Obj *objPtr in/out
For \fBTcl_SetByteArrayObj\fR, this points to the value to be converted to
byte-array type.  For \fBTcl_GetByteArrayFromObj\fR and
\fBTcl_SetByteArrayLength\fR, this points to the value from which to get
the byte-array value; if \fIobjPtr\fR does not already point to a byte-array
value, it will be converted to one.
.AP int *lengthPtr out
If non-NULL, filled with the length of the array of bytes in the value.
.AP size_t | int *lengthPtr out
Filled with the length of the array of bytes in the value.
May be (int *)NULL when not used.
.BE

.SH DESCRIPTION
.PP
These procedures are used to create, modify, and read Tcl byte-array values
from C code.  Byte-array values are typically used to hold the
results of binary IO operations or data structures created with the
80
81
82
83
84
85
86












87
88
89
90
91
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104







+
+
+
+
+
+
+
+
+
+
+
+





array of bytes.  If \fIlength\fR is greater than the space currently
allocated for the array, the array is reallocated to the new length; the
newly allocated bytes at the end of the array have arbitrary values.  If
\fIlength\fR is less than the space currently allocated for the array,
the length of array is reduced to the new length.  The return value is a
pointer to the value's new array of bytes.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewByteArrayObj\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_SetByteArrayObj\fR and \fBTcl_SetByteArrayLength\fR do not modify the
reference count of their \fIobjPtr\fR arguments, but do require that the
object be unshared.
.PP
\fBTcl_GetByteArrayFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads.

.SH "SEE ALSO"
Tcl_GetStringFromObj, Tcl_NewObj, Tcl_IncrRefCount, Tcl_DecrRefCount

.SH KEYWORDS
value, binary data, byte array, utf, unicode, internationalization

Changes to doc/Cancel.3.

63
64
65
66
67
68
69








70
71
72
73
74
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82







+
+
+
+
+
+
+
+





.
This flag is only used by \fBTcl_Canceled\fR; it is ignored by
other procedures.  If an error is returned and this bit is set in
\fIflags\fR, then an error message will be left in the interpreter's
result, where it can be retrieved with \fBTcl_GetObjResult\fR or
\fBTcl_GetStringResult\fR.  If this flag bit is not set then no error
message is left and the interpreter's result will not be modified.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_CancelEval\fR always decrements the reference count of its
\fIresultObjPtr\fR argument (if that is non-NULL). It is expected to
be usually called with an object with zero reference count. If the
object is shared with some other location (including the Tcl
evaluation stack) it should have its reference count incremented
before calling this function.
.SH "SEE ALSO"
interp(n), Tcl_Eval(3),
TIP 285
.SH KEYWORDS
cancel, unwind

Changes to doc/Class.3.

237
238
239
240
241
242
243























244
245
246
247
248
249
250
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







currently undefined. The \fIobject\fR parameter says which object is being
processed. The \fIstartClsPtr\fR parameter points to a variable that contains
the first class to provide a definition in the method chain to process, or
NULL if the whole chain is to be processed (the argument itself is never
NULL); this variable may be updated by the callback. The \fImethodNameObj\fR
parameter gives an unshared object containing the name of the method being
invoked, as provided by the user; this object may be updated by the callback.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_GetObjectFromObj\fR will not have its
reference count manipulated, but this function may modify the interpreter
result (to report any error) so interpreter results should not be fed into
this without an additional reference being used.
.PP
The result of \fBTcl_GetObjectName\fR is a value that is owned by the object
that is regenerated when this function is first called after the object is
renamed.  If the value is to be retained at all, the caller should increment
the reference count.
.PP
The first \fIobjc\fR values in the \fIobjv\fR argument to
\fBTcl_NewObjectInstance\fR are the arguments to pass to the constructor. They
must have a reference count of at least 1, and may have their reference counts
changed during the running of the constructor. Constructors may modify the
interpreter result, which consequently means that interpreter results should
not be used as arguments without an additional reference being taken.
.PP
The \fImethodNameObj\fR argument to a Tcl_ObjectMapMethodNameProc
implementation will be a value with a reference count of at least 1 where at
least one reference is not held by the interpreter result. It is expected that
method name mappers will only read their \fImethodNameObj\fR arguments.
.SH "SEE ALSO"
Method(3), oo::class(n), oo::copy(n), oo::define(n), oo::object(n)
.SH KEYWORDS
class, constructor, object
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78

Changes to doc/CrtAlias.3.

224
225
226
227
228
229
230








231
232

233
234
235
236
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239

240
241
242
243
244







+
+
+
+
+
+
+
+

-
+




message is left as the result of \fIinterp\fR.
If the operation succeeds, it returns \fBTCL_OK\fR.
After executing this command, attempts to use \fIcmdName\fR in
any script evaluation mechanism will fail.
.PP
For a description of the Tcl interface to multiple interpreters, see
\fIinterp(n)\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_CreateAliasObj\fR increments the reference counts of the values
in its \fIobjv\fR argument. (That reference lasts the same length of
time as the owning alias.)
.PP
\fBTcl_GetAliasObj\fR returns (via its \fIobjvPtr\fR argument) a
pointer to values that it holds a reference to.
.SH "SEE ALSO"
interp
interp(n)

.SH KEYWORDS
alias, command, exposed commands, hidden commands, interpreter, invoke,
parent, child

Changes to doc/CrtChannel.3.

249
250
251
252
253
254
255

256

257
258
259
260
261
262
263
249
250
251
252
253
254
255
256

257
258
259
260
261
262
263
264







+
-
+







outside this range, \fBTcl_SetChannelBufferSize\fR sets the buffer size to
4096.
.PP
\fBTcl_NotifyChannel\fR is called by a channel driver to indicate to
the generic layer that the events specified by \fImask\fR have
occurred on the channel.  Channel drivers are responsible for invoking
this function whenever the channel handlers need to be called for the
channel (or other pending tasks like a write flush should be performed).
channel.  See \fBWATCHPROC\fR below for more details.
See \fBWATCHPROC\fR below for more details.
.PP
\fBTcl_BadChannelOption\fR is called from driver specific
\fIsetOptionProc\fR or \fIgetOptionProc\fR to generate a complete
error message.
.PP
\fBTcl_ChannelBuffered\fR returns the number of bytes of input
currently buffered in the internal buffer (push back area) of the
757
758
759
760
761
762
763
764

765
766
767
768
769
770
771
758
759
760
761
762
763
764

765
766
767
768
769
770
771
772







-
+







The \fItruncateProc\fR field contains the address of the function
called by the generic layer when a channel is truncated to some
length. It can be NULL.
.PP
.CS
typedef int \fBTcl_DriverTruncateProc\fR(
        void *\fIinstanceData\fR,
        Tcl_WideInt \fIlength\fR);
        long long \fIlength\fR);
.CE
.PP
\fIInstanceData\fR is the same as the value passed to
\fBTcl_CreateChannel\fR when this channel was created, and
\fIlength\fR is the new length of the underlying file, which should
not be negative. The result should be 0 on success or an errno code
(suitable for use with \fBTcl_SetErrno\fR) on failure.

Changes to doc/CrtObjCmd.3.

319
320
321
322
323
324
325















326
327
328
329
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




function, the result will be the string literal
.QW \fBnative\fR .
The registration of a name can be undone by registering a mapping to NULL
instead. The result from \fBTcl_GetCommandTypeName\fR will be exactly that
string which was registered, and not a copy; use of a compile-time constant
string is \fIstrongly recommended\fR.
.VE "info cmdtype feature"
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When the \fIproc\fR passed to \fBTcl_CreateObjCommand\fR is called,
the values in its \fIobjv\fR argument will have a reference count of
at least 1, with that guaranteed reference being from the Tcl
evaluation stack. You should not call \fBTcl_DecrRefCount\fR on any of
those values unless you call \fBTcl_IncrRefCount\fR on them first.
Also, when the \fIproc\fR is called, the interpreter result is
guaranteed to be an empty string value with a reference count of 1.
.PP
\fBTcl_GetCommandFullName\fR does not modify the reference count of its
\fIobjPtr\fR argument, but does require that the object be unshared.
.PP
\fBTcl_GetCommandFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads.
.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_ResetResult(3), Tcl_SetObjResult(3)
.SH KEYWORDS
bind, command, create, delete, namespace, value

Changes to doc/CrtTrace.3.

1
2
3
4

5
6
7
8
9
10
11
1
2
3

4
5
6
7
8
9
10
11



-
+







'\"
'\" Copyright (c) 1989-1993 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\" Copyright (c) 2002 by Kevin B. Kenny <[email protected]>.  All rights reserved.
'\" Copyright (c) 2002 Kevin B. Kenny <[email protected]>.  All rights reserved.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_CreateTrace 3 "" Tcl "Tcl Library Procedures"
.so man.macros
.BS
183
184
185
186
187
188
189









190
191
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200







+
+
+
+
+
+
+
+
+


compilation of Tcl commands such as \fBif\fR and \fBwhile\fR is always
disabled.  There is no notification when a trace created with
\fBTcl_CreateTrace\fR is deleted.
There is no way to be notified when the trace created by
\fBTcl_CreateTrace\fR is deleted.  There is no way for the \fIproc\fR
associated with a call to \fBTcl_CreateTrace\fR to abort execution of
\fIcommand\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When the \fIproc\fR passed to \fBTcl_CreateObjTrace\fR is called,
the values in its \fIobjv\fR argument will have a reference count of
at least 1, with that guaranteed reference being from the Tcl
evaluation stack. You should not call \fBTcl_DecrRefCount\fR on any of
those values unless you call \fBTcl_IncrRefCount\fR on them first.
.SH "SEE ALSO"
trace(n)
.SH KEYWORDS
command, create, delete, interpreter, trace

Changes to doc/DictObj.3.

186
187
188
189
190
191
192



































































193
194
195
196
197
198
199
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







first) that acts as a path to the key/value pair to be affected.  Note
that there is no corresponding operation for reading a value for a
path as this is easy to construct from repeated use of
\fBTcl_DictObjGet\fR. With \fBTcl_DictObjPutKeyList\fR, nested
dictionaries are created for non-terminal keys where they do not
already exist. With \fBTcl_DictObjRemoveKeyList\fR, all non-terminal
keys must exist and have dictionaries as their values.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewDictObj\fR always returns a zero-reference object, much like
\fBTcl_NewObj\fR.
.PP
\fBTcl_DictObjPut\fR does not modify the reference count of its \fIdictPtr\fR
argument, but does require that the object be unshared.  If
\fBTcl_DictObjPut\fR returns \fBTCL_ERROR\fR it does not manipulate any
reference counts; but if it returns \fBTCL_OK\fR then it definitely increments
the reference count of \fIvaluePtr\fR and may increment the reference count of
\fIkeyPtr\fR; the latter case happens exactly when the key did not previously
exist in the dictionary.  Note however that this function may set the
interpreter result; if that is the only place that is holding a reference to
an object, it will be deleted.
.PP
\fBTcl_DictObjGet\fR only reads from its \fIdictPtr\fR and \fIkeyPtr\fR
arguments, and does not manipulate their reference counts at all.  If the
\fIvaluePtrPtr\fR argument is not set to NULL (and the function doesn't return
\fBTCL_ERROR\fR), it will be set to a value with a reference count of at least
1, with a reference owned by the dictionary.  Note however that this function
may set the interpreter result; if that is the only place that is holding a
reference to an object, it will be deleted.
.PP
\fBTcl_DictObjRemove\fR does not modify the reference count of its
\fIdictPtr\fR argument, but does require that the object be unshared. It does
not manipulate the reference count of its \fIkeyPtr\fR argument at all.  Note
however that this function may set the interpreter result; if that is the only
place that is holding a reference to an object, it will be deleted.
.PP
\fBTcl_DictObjSize\fR does not modify the reference count of its \fIdictPtr\fR
argument; it only reads.  Note however that this function may set the
interpreter result; if that is the only place that is holding a reference to
the dictionary object, it will be deleted.
.PP
\fBTcl_DictObjFirst\fR does not modify the reference count of its
\fIdictPtr\fR argument; it only reads. The variables given by the
\fIkeyPtrPtr\fR and \fIvaluePtrPtr\fR arguments (if not NULL) will be updated
to contain references to the relevant values in the dictionary; their
reference counts will be at least 1 (due to the dictionary holding a reference
to them). It may also manipulate internal references; these are not exposed to
user code, but require a matching \fBTcl_DictObjDone\fR call.  Note however
that this function may set the interpreter result; if that is the only place
that is holding a reference to the dictionary object, it will be deleted.
.PP
Similarly for \fBTcl_DictObjNext\fR; the variables given by the
\fIkeyPtrPtr\fR and \fIvaluePtrPtr\fR arguments (if not NULL) will be updated
to contain references to the relevant values in the dictionary; their
reference counts will be at least 1 (due to the dictionary holding a reference
to them).
.PP
\fBTcl_DictObjDone\fR does not manipulate (user-visible) reference counts.
.PP
\fBTcl_DictObjPutKeyList\fR is similar to \fBTcl_DictObjPut\fR; it does not
modify the reference count of its \fIdictPtr\fR argument, but does require
that the object be unshared. It may increment the reference count of any value
passed in the \fIkeyv\fR argument, and will increment the reference count of
the \fIvaluePtr\fR argument on success. It is recommended that values passed
via \fIkeyv\fR and \fIvaluePtr\fR do not have zero reference counts.  Note
however that this function may set the interpreter result; if that is the only
place that is holding a reference to an object, it will be deleted.
.PP
\fBTcl_DictObjRemoveKeyList\fR is similar to \fBTcl_DictObjRemove\fR; it does
not modify the reference count of its \fIdictPtr\fR argument, but does require
that the object be unshared, and does not modify the reference counts of any
of the values passed in the \fIkeyv\fR argument.  Note however that this
function may set the interpreter result; if that is the only place that is
holding a reference to an object, it will be deleted.
.SH EXAMPLE
Using the dictionary iteration interface to search determine if there
is a key that maps to itself:
.PP
.CS
Tcl_DictSearch search;
Tcl_Obj *key, *value;

Changes to doc/DoubleObj.3.

54
55
56
57
58
59
60












61
62
63
64
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76







+
+
+
+
+
+
+
+
+
+
+
+




Tcl value \fIobjPtr\fR.  If the attempt succeeds, then \fBTCL_OK\fR is
returned, and the double value is written to the storage pointed to by
\fIdoublePtr\fR.  If the attempt fails, then \fBTCL_ERROR\fR is returned,
and if \fIinterp\fR is non-NULL, an error message is left in \fIinterp\fR.
The \fBTcl_ObjType\fR of \fIobjPtr\fR may be changed to make subsequent
calls to \fBTcl_GetDoubleFromObj\fR more efficient.
'\" TODO: add discussion of treatment of NaN value
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewDoubleObj\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_SetDoubleObj\fR does not modify the reference count of its
\fIobjPtr\fR argument, but does require that the object be unshared.
.PP
\fBTcl_GetDoubleFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads. Note however that this function
may set the interpreter result; if that is the only place that
is holding a reference to the object, it will be deleted.
.SH "SEE ALSO"
Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
.SH KEYWORDS
double, double value, double type, internal representation, value, value type, string representation

Changes to doc/DumpActiveMemory.3.

1
2
3


4
5
6
7
8
9
10
1


2
3
4
5
6
7
8
9
10

-
-
+
+







'\"
'\" Copyright (c) 1992-1999 Karl Lehenbauer and Mark Diekhans.
'\" Copyright (c) 2000 by Scriptics Corporation.
'\" Copyright (c) 1992-1999 Karl Lehenbauer & Mark Diekhans.
'\" Copyright (c) 2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH "Tcl_DumpActiveMemory" 3 8.1 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_DumpActiveMemory, Tcl_InitMemory, Tcl_ValidateAllMemory \- Validated memory allocation interface

Changes to doc/Encoding.3.

519
520
521
522
523
524
525











526
527
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538







+
+
+
+
+
+
+
+
+
+
+


represents character 27.
.PP
When \fBTcl_GetEncoding\fR encounters an encoding \fIname\fR that has not
been loaded, it attempts to load an encoding file called \fIname\fB.enc\fR
from the \fBencoding\fR subdirectory of each directory that Tcl searches
for its script library.  If the encoding file exists, but is
malformed, an error message will be left in \fIinterp\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_GetEncodingFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads. Note however that this function may set
the interpreter result; if that is the only place that is holding a reference
to the object, it will be deleted.
.PP
\fBTcl_GetEncodingSearchPath\fR returns an object with a reference count of at
least 1.
.SH "SEE ALSO"
encoding(n)
.SH KEYWORDS
utf, encoding, convert

Changes to doc/Ensemble.3.

205
206
207
208
209
210
211





















212
213
214
215
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




.
The namespace to which the ensemble is bound; when the namespace is
deleted, so too will the ensemble, and this namespace is also the
namespace whose list of exported commands is used if both the mapping
dictionary and the subcommand list properties are NULL. May be read
using \fBTcl_GetEnsembleNamespace\fR which returns a Tcl result code
(\fBTCL_OK\fR, or \fBTCL_ERROR\fR if the token does not refer to an ensemble).
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_FindEnsemble\fR does not modify the reference count of its
\fIcmdNameObj\fR argument; it only reads. Note however that this function may
set the interpreter result; if that is the only place that is holding a
reference to the object, it will be deleted.
.PP
The ensemble property getters (\fBTcl_GetEnsembleMappingDict\fR,
\fBTcl_GetEnsembleParameterList\fR, \fBTcl_GetEnsembleSubcommandList\fR, and
\fBTcl_GetEnsembleUnknownHandler\fR) do not manipulate the reference count of
the values they provide out; if those are non-NULL, they will have a reference
count of at least 1.  Note that these functions may set the interpreter
result.
.PP
The ensemble property setters (\fBTcl_SetEnsembleMappingDict\fR,
\fBTcl_SetEnsembleParameterList\fR, \fBTcl_SetEnsembleSubcommandList\fR, and
\fBTcl_SetEnsembleUnknownHandler\fR) will increment the reference count of the
new value of the property they are given if they succeed (and decrement the
reference count of the old value of the property, if relevant). If the
property setters return \fBTCL_ERROR\fR, the reference count of the Tcl_Obj
argument is left unchanged.
.SH "SEE ALSO"
namespace(n), Tcl_DeleteCommandFromToken(3)
.SH KEYWORDS
command, ensemble

Changes to doc/Eval.3.

186
187
188
189
190
191
192














193
194
195
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209







+
+
+
+
+
+
+
+
+
+
+
+
+
+



invocation for \fIinterp\fR,
it converts the return code to \fBTCL_ERROR\fR
and sets \fIinterp\fR's result to an error message indicating that
the \fBreturn\fR, \fBbreak\fR, or \fBcontinue\fR command was
invoked in an inappropriate place.
This means that top-level applications should never see a return code
from \fBTcl_EvalObjEx\fR other than \fBTCL_OK\fR or \fBTCL_ERROR\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_EvalObjEx\fR and \fBTcl_GlobalEvalObj\fR both increment and
decrement the reference count of their \fIobjPtr\fR argument; you must
not pass them any value with a reference count of zero. They also
manipulate the interpreter result; you must not count on the
interpreter result to hold the reference count of any value over
these calls.
.PP
\fBTcl_EvalObjv\fR may increment and decrement the reference count of
any value passed via its \fIobjv\fR argument; you must not pass any
value with a reference count of zero. This function also manipulates
the interpreter result; you must not count on the interpreter result
to hold the reference count of any value over this call.

.SH KEYWORDS
execute, file, global, result, script, value

Changes to doc/ExprLongObj.3.

94
95
96
97
98
99
100









101
102
103
104
105
106
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115







+
+
+
+
+
+
+
+
+






.PP
If \fBTcl_ExprObj\fR successfully evaluates the expression,
it stores a pointer to the Tcl value
containing the expression's value at \fI*resultPtrPtr\fR.
In this case, the caller is responsible for calling
\fBTcl_DecrRefCount\fR to decrement the value's reference count
when it is finished with the value.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_ExprLongObj\fR, \fBTcl_ExprDoubleObj\fR,
\fBTcl_ExprBooleanObj\fR, and \fBTcl_ExprObj\fR all increment and
decrement the reference count of their \fIobjPtr\fR arguments; you
must not pass them any value with a reference count of zero. They also
manipulate the interpreter result; you must not count on the
interpreter result to hold the reference count of any value over these
calls.

.SH "SEE ALSO"
Tcl_ExprLong, Tcl_ExprDouble, Tcl_ExprBoolean, Tcl_ExprString, Tcl_GetObjResult

.SH KEYWORDS
boolean, double, evaluate, expression, integer, value, string

Changes to doc/FileSystem.3.

41
42
43
44
45
46
47
48

49
50
51
52
53
54
55
41
42
43
44
45
46
47

48
49
50
51
52
53
54
55







-
+







int
\fBTcl_FSCreateDirectory\fR(\fIpathPtr\fR)
.sp
int
\fBTcl_FSDeleteFile\fR(\fIpathPtr\fR)
.sp
int
\fBTcl_FSRemoveDirectory\fR(\fIpathPtr, int recursive, errorPtr\fR)
\fBTcl_FSRemoveDirectory\fR(\fIpathPtr, recursive, errorPtr\fR)
.sp
int
\fBTcl_FSRenameFile\fR(\fIsrcPathPtr, destPathPtr\fR)
.sp
Tcl_Obj *
\fBTcl_FSListVolumes\fR(\fIvoid\fR)
.sp
75
76
77
78
79
80
81
82

83
84
85

86
87
88
89
90
91
92
75
76
77
78
79
80
81

82
83
84

85
86
87
88
89
90
91
92







-
+


-
+







int
\fBTcl_FSLstat\fR(\fIpathPtr, statPtr\fR)
.sp
int
\fBTcl_FSUtime\fR(\fIpathPtr, tval\fR)
.sp
int
\fBTcl_FSFileAttrsGet\fR(\fIinterp, int index, pathPtr, objPtrRef\fR)
\fBTcl_FSFileAttrsGet\fR(\fIinterp, index, pathPtr, objPtrRef\fR)
.sp
int
\fBTcl_FSFileAttrsSet\fR(\fIinterp, int index, pathPtr, Tcl_Obj *objPtr\fR)
\fBTcl_FSFileAttrsSet\fR(\fIinterp, index, pathPtr, objPtr\fR)
.sp
const char *const *
\fBTcl_FSFileAttrStrings\fR(\fIpathPtr, objPtrRef\fR)
.sp
int
\fBTcl_FSStat\fR(\fIpathPtr, statPtr\fR)
.sp
140
141
142
143
144
145
146
147

148
149
150
151
152
153

154
155
156

157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177

178
179
180

181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199


200
201
202
203
204
205
206
140
141
142
143
144
145
146

147
148
149
150
151
152

153
154
155

156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176

177
178
179

180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208







-
+





-
+


-
+




















-
+


-
+



















+
+







.sp
Tcl_Obj *
\fBTcl_FSFileSystemInfo\fR(\fIpathPtr\fR)
.sp
Tcl_StatBuf *
\fBTcl_AllocStatBuf\fR()
.sp
Tcl_WideInt
long long
\fBTcl_GetAccessTimeFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetBlockSizeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideUInt
unsigned long long
\fBTcl_GetBlocksFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideInt
long long
\fBTcl_GetChangeTimeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetDeviceTypeFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetFSDeviceFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetFSInodeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetGroupIdFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetLinkCountFromStat\fR(\fIstatPtr\fR)
.sp
unsigned
\fBTcl_GetModeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideInt
long long
\fBTcl_GetModificationTimeFromStat\fR(\fIstatPtr\fR)
.sp
Tcl_WideUInt
unsigned long long
\fBTcl_GetSizeFromStat\fR(\fIstatPtr\fR)
.sp
int
\fBTcl_GetUserIdFromStat\fR(\fIstatPtr\fR)
.SH ARGUMENTS
.AS Tcl_GlobTypeData **srcPathPtr out
.AP "const Tcl_Filesystem" *fsPtr in
Points to a structure containing the addresses of procedures that
can be called to perform the various filesystem operations.
.AP Tcl_Obj *pathPtr in
The path represented by this value is used for the operation in
question. If the value does not already have an internal \fBpath\fR
representation, it will be converted to have one.
.AP Tcl_Obj *srcPathPtr in
As for \fIpathPtr\fR, but used for the source file for a copy or
rename operation.
.AP Tcl_Obj *destPathPtr in
As for \fIpathPtr\fR, but used for the destination filename for a copy or
rename operation.
.AP int recursive in
Whether to remove subdirectories and their contents as well.
.AP "const char" *encodingName in
The encoding of the data stored in the
file identified by \fIpathPtr\fR and to be evaluated.
.AP "const char" *pattern in
Only files or directories matching this pattern will be returned.
.AP Tcl_GlobTypeData *types in
Only files or directories matching the type descriptions contained in
220
221
222
223
224
225
226




227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244

245
246

247
248
249
250
251
252
253
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249

250
251

252
253
254
255
256
257
258
259







+
+
+
+

















-
+

-
+







The list of path elements to operate on with a \fBjoin\fR operation.
.AP int elements in
If non-negative, the number of elements in the \fIlistObj\fR which should
be joined together. If negative, then all elements are joined.
.AP Tcl_Obj **errorPtr out
In the case of an error, filled with a value containing the name of
the file which caused an error in the various copy/rename operations.
.AP int index in
The index of the attribute in question.
.AP Tcl_Obj *objPtr in
The value to set in the operation.
.AP Tcl_Obj **objPtrRef out
Filled with a value containing the result of the operation.
.AP Tcl_Obj *resultPtr out
Pre-allocated value in which to store (using
\fBTcl_ListObjAppendElement\fR) the list of
files or directories which are successfully matched.
.AP int mode in
Mask consisting of one or more of R_OK, W_OK, X_OK and F_OK. R_OK,
W_OK and X_OK request checking whether the file exists and  has  read,
write and  execute  permissions, respectively. F_OK just requests
checking for the existence of the file.
.AP Tcl_StatBuf *statPtr out
The structure that contains the result of a stat or lstat operation.
.AP "const char" *sym1 in
Name of a procedure to look up in the file's symbol table
.AP "const char" *sym2 in
Name of a procedure to look up in the file's symbol table
.AP Tcl_PackageInitProc **proc1Ptr out
.AP Tcl_LibraryInitProc **proc1Ptr out
Filled with the init function for this code.
.AP Tcl_PackageInitProc **proc2Ptr out
.AP Tcl_LibraryInitProc **proc2Ptr out
Filled with the safe-init function for this code.
.AP void **clientDataPtr out
Filled with the clientData value to pass to this code's unload
function when it is called.
.AP Tcl_LoadHandle *loadHandlePtr out
Filled with an abstract token representing the loaded file.
.AP Tcl_FSUnloadFileProc **unloadProcPtr out
1624
1625
1626
1627
1628
1629
1630
























































































































































1631
1632
1633
1634
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




typedef int \fBTcl_FSChdirProc\fR(
        Tcl_Obj *\fIpathPtr\fR);
.CE
.PP
The \fBTcl_FSChdirProc\fR changes the applications current working
directory to the value specified in \fIpathPtr\fR. The function returns
-1 on error or 0 on success.
.SH "REFERENCE COUNT MANAGEMENT"
.SS "PUBLIC API CALLS"
.PP
For all of these functions, \fIpathPtr\fR (including the \fIsrcPathPtr\fR and
\fIdestPathPtr\fR arguments to \fBTcl_FSCopyFile\fR,
\fBTcl_FSCopyDirectory\fR, and \fBTcl_FSRenameFile\fR, the \fIfirstPtr\fR and
\fIsecondPtr\fR arguments to \fBTcl_FSEqualPaths\fR, and the \fIlinkNamePtr\fR
and \fItoPtr\fR arguments to \fBTcl_FSLink\fR) must not be a zero reference
count value; references may be retained in internal caches even for
theoretically read-only operations.  These functions may also manipulate the
interpreter result (if they take and are given a non-NULL \fIinterp\fR
argument); you must not count on the interpreter result to hold the reference
count of any argument value over these calls and should manage your own
references there. However, references held by the arguments to a Tcl command
\fIare\fR suitable for reference count management purposes for the duration of
the implementation of that command.
.PP
The \fIerrorPtr\fR argument to \fBTcl_FSCopyDirectory\fR and
\fBTcl_FSRemoveDirectory\fR is, when an object is set into it at all, set to
an object with a non-zero reference count that should be passed to
\fBTcl_DecrRefCount\fR when no longer needed.
.PP
\fBTcl_FSListVolumes\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSLink\fR always returns a non-zero-reference object when it is
asked to read; you must call \fBTcl_DecrRefCount\fR on the object
once you no longer need it.
.PP
\fBTcl_FSGetCwd\fR always returns a non-zero-reference object; you
must call \fBTcl_DecrRefCount\fR on the object once you no longer need
it.
.PP
\fBTcl_FSPathSeparator\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSJoinPath\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR. Its \fIlistObj\fR argument can have any reference
count; it is only read by this function.
.PP
\fBTcl_FSSplitPath\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSGetNormalizedPath\fR returns an object with a non-zero
reference count where Tcl is the owner. You should increment its
reference count if you want to retain it, but do not need to if you
are just using the value immediately.
.PP
\fBTcl_FSJoinToPath\fR always returns a zero-reference object, much like
\fBTcl_NewObj\fR. Its \fIbasePtr\fR argument follows the rules above for
\fIpathPtr\fR, as do the values in the \fIobjv\fR argument.
.PP
\fBTcl_FSGetTranslatedPath\fR returns a non-zero-reference object (or
NULL in the error case); you must call \fBTcl_DecrRefCount\fR on the
object once you no longer need it.
.PP
\fBTcl_FSNewNativePath\fR always returns a zero-reference object (or
NULL), much like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSFileSystemInfo\fR always returns a zero-reference object (or
NULL), much like \fBTcl_NewObj\fR.
.PP
The \fIobjPtr\fR and \fIobjPtrRef\fR arguments to \fBTcl_FSFileAttrsGet\fR,
\fBTcl_FSFileAttrsSet\fR and \fBTcl_FSFileAttrStrings\fR are conventional Tcl
values; the \fIobjPtr\fR argument will be read but not retained, and the
\fIobjPtrRef\fR argument will have (on success) a zero-reference value written
into it (as with \fBTcl_NewObj\fR). \fBTcl_FSFileAttrsGet\fR and
\fBTcl_FSFileAttrsSet\fR may also manipulate the interpreter result.
.PP
The \fIresultPtr\fR argument to \fBTcl_FSMatchInDirectory\fR will not have its
reference count manipulated, but it should have a reference count of no more
than 1, and should not be the current interpreter result (as the function may
overwrite that on error).
.SS "VIRTUAL FILESYSTEM INTERFACE"
.PP
For all virtual filesystem implementation functions, any \fIpathPtr\fR
arguments should not have their reference counts manipulated. If they take an
\fIinterp\fR argument, they may set an error message in that, but must not
manipulate the \fIpathPtr\fR afterwards. Aside from that:
.TP
\fIinternalToNormalizedProc\fR
.
This should return a zero-reference count value, as if allocated with
\fBTcl_NewObj\fR.
.TP
\fInormalizePathProc\fR
.
Unlike with other API implementation functions, the \fIpathPtr\fR argument
here is guaranteed to be an unshared object that should be updated. Its
reference count should not be modified.
.TP
\fIfilesystemPathTypeProc\fR
.
The return value (if non-NULL) either has a reference count of zero or needs
to be maintained (on a per-thread basis) by the filesystem. Tcl will increment
the reference count of the value if it wishes to retain it.
.TP
\fIfilesystemSeparatorProc\fR
.
The return value should be a value with reference count of zero.
.TP
\fImatchInDirectoryProc\fR
.
The \fIresultPtr\fR argument should be assumed to hold a list that can be
appended to (i.e., that has a reference count no greater than 1). No reference
to it should be retained.
.TP
\fIlinkProc\fR
.
If \fItoPtr\fR is NULL, this should return a value with reference count 1 that
has just been allocated and passed to \fBTcl_IncrRefCount\fR. If \fItoPtr\fR
is not NULL, it should be returned on success.
.TP
\fIlistVolumesProc\fR
.
The result value should be a list (if non-NULL); it will have its reference
count decremented once (with \fBTcl_DecrRefCount\fR) by Tcl once done.
.TP
\fIfileAttrStringsProc\fR
.
If the result is NULL, the \fIobjPtrRef\fR should have a list value written to
it; that list will have its reference count both incremented (with
\fBTcl_IncrRefCount\fR) and decremented (with \fBTcl_DecrRefCount\fR).
.TP
\fIfileAttrsGetProc\fR
.
The \fIobjPtrRef\fR argument should have (on non-error return) a zero
reference count value written to it (allocated as if with \fBTcl_NewObj\fR).
.TP
\fIfileAttrsSetProc\fR
.
The \fIobjPtr\fR argument should either just be read or its reference count
incremented to retain it.
.TP
\fIremoveDirectoryProc\fR
.
If an error is being reported, the problem filename reported via
\fIerrorPtr\fR should be newly allocated (as if with \fBTcl_NewObj\fR) and
have a reference count of 1 (i.e., have been passed to
\fBTcl_IncrRefCount\fR).
.TP
\fIcopyDirectoryProc\fR
.
If an error is being reported, the problem filename reported via
\fIerrorPtr\fR should be newly allocated (as if with \fBTcl_NewObj\fR) and
have a reference count of 1 (i.e., have been passed to
\fBTcl_IncrRefCount\fR).
.TP
\fIgetCwdProc\fR
.
The result will be passed to \fBTcl_DecrRefCount\fR by the implementation of
\fBTcl_FSGetCwd\fR after it has been normalized.
.SH "SEE ALSO"
cd(n), file(n), filename(n), load(n), open(n), pwd(n), source(n), unload(n)
.SH KEYWORDS
stat, access, filesystem, vfs, virtual filesystem

Changes to doc/FindExec.3.

9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
9
10
11
12
13
14
15

16
17
18
19
20
21
22
23







-
+







.BS
.SH NAME
Tcl_FindExecutable, Tcl_GetNameOfExecutable \- identify or return the name of the binary file containing the application
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
void
const char *
\fBTcl_FindExecutable\fR(\fIargv0\fR)
.sp
const char *
\fBTcl_GetNameOfExecutable\fR()
.SH ARGUMENTS
.AS char *argv0
.AP char *argv0 in

Changes to doc/GetHostName.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1998-2000 by Scriptics Corporation.
'\" Copyright (c) 1998-2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH Tcl_GetHostName 3 8.3 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_GetHostName \- get the name of the local host

Changes to doc/GetIndex.3.

101
102
103
104
105
106
107






108
109
110
111
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117







+
+
+
+
+
+




pointer to the first string in a series of strings that have
\fIoffset\fR bytes between them (i.e. that there is a pointer to the
first array of characters at \fItablePtr\fR, a pointer to the second
array of characters at \fItablePtr\fR+\fIoffset\fR bytes, etc.)
This is particularly useful when processing things like
\fBTk_ConfigurationSpec\fR, whose string keys are in the same place in
each of several array elements.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_GetIndexFromObj\fR and \fBTcl_GetIndexFromObjStruct\fR do not modify
the reference count of their \fIobjPtr\fR arguments; they only read. Note
however that these functions may set the interpreter result; if that is the
only place that is holding a reference to the object, it will be deleted.
.SH "SEE ALSO"
prefix(n), Tcl_WrongNumArgs(3)
.SH KEYWORDS
index, option, value, table lookup

Changes to doc/GetStdChan.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1996 by Sun Microsystems, Inc.
'\" Copyright (c) 1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_GetStdChannel 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS

Changes to doc/GetTime.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 2001 by Kevin B. Kenny <[email protected]>.
'\" Copyright (c) 2001 Kevin B. Kenny <[email protected]>.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_GetTime 3 8.4 Tcl "Tcl Library Procedures"
.so man.macros
.BS

Changes to doc/Hash.3.

320
321
322
323
324
325
326














327
328
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342







+
+
+
+
+
+
+
+
+
+
+
+
+
+


typedef void \fBTcl_FreeHashEntryProc\fR(
        Tcl_HashEntry *\fIhPtr\fR);
.CE
.PP
If this is NULL then \fBTcl_Free\fR is used to free the space for the entry.
Tcl_Obj* keys use this function to decrement the reference count on the
value.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When a hash table is created with \fBTcl_InitCustomHashTable\fR, the
\fBTcl_CreateHashEntry\fR function will increment the reference count of its
\fIkey\fR argument when it creates a key (but not if there is an existing
matching key). The reference count of the key will be decremented when the
corresponding hash entry is deleted, whether with \fBTcl_DeleteHashEntry\fR or
with \fBTcl_DeleteHashTable\fR. The \fBTcl_GetHashKey\fR function will return
the key without further modifying its reference count.
.PP
Custom hash tables that use a Tcl_Obj* as key will generally need to do
something similar in their \fIallocEntryProc\fR.
.SH "SEE ALSO"
Dict(3)
.SH KEYWORDS
hash table, key, lookup, search, value

Changes to doc/Init.3.

1
2

3
4
5

6
7
8
9
10
11
12
13
14
15



16
17
18
19


20
21
22
23
24
25
26
27
28











29
30
31
32
33
34
1

2
3
4

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

-
+


-
+










+
+
+




+
+









+
+
+
+
+
+
+
+
+
+
+






'\"
'\" Copyright (c) 1998-2000 by Scriptics Corporation.
'\" Copyright (c) 1998-2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH Tcl_Init 3 8.0 Tcl "Tcl Library Procedures"
.TH Tcl_Init 3 9.0 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Init \- find and source initialization script
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
int
\fBTcl_Init\fR(\fIinterp\fR)
.sp
const char *
\fBTcl_SetPreInitScript\fR(\fIscriptPtr\fR)
.SH ARGUMENTS
.AS Tcl_Interp *interp
.AP Tcl_Interp *interp in
Interpreter to initialize.
.AP "const char" *scriptPtr in
Address of the initialization script.
.BE

.SH DESCRIPTION
.PP
\fBTcl_Init\fR is a helper procedure that finds and \fBsource\fRs the
\fBinit.tcl\fR script, which should exist somewhere on the Tcl library
path.
.PP
\fBTcl_Init\fR is typically called from \fBTcl_AppInit\fR procedures.
.PP
\fBTcl_SetPreInitScript\fR registers the pre-initialization script and
returns the former (now replaced) script pointer.
A value of \fINULL\fR may be passed to not register any script.
The pre-initialization script is executed by \fBTcl_Init\fR before accessing
the file system. The purpose is to typically prepare a custom file system
(like an embedded zip-file) to be activated before the search.

When used in stub-enabled embedders, the stubs table must be first initialized
using one of \fBTcl_InitSubsystems\fR, \fBTcl_SetPanicProc\fR, \fBTcl_FindExecutable\fR
or \fBTclZipfs_AppHook\fR before \fBTcl_SetPreInitScript\fR may be called.

.SH "SEE ALSO"
Tcl_AppInit, Tcl_Main

.SH KEYWORDS
application, initialization, interpreter

Changes to doc/InitSubSyst.3.

9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
9
10
11
12
13
14
15

16
17
18
19
20
21
22
23







-
+







.BS
.SH NAME
Tcl_InitSubsystems \- initialize the Tcl library.
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
void
const char *
\fBTcl_InitSubsystems\fR(\fIvoid\fR)
.SH DESCRIPTION
.PP
The \fBTcl_InitSubsystems\fR procedure initializes the Tcl
library. This procedure is typically invoked as the very
first thing in the application's main program.
.PP

Changes to doc/IntObj.3.

98
99
100
101
102
103
104
105

106
107
108
109
110
111
112
98
99
100
101
102
103
104

105
106
107
108
109
110
111
112







-
+







with which values might be exchanged.  The C integral types for which Tcl
provides value exchange routines are \fBint\fR, \fBlong int\fR,
\fBTcl_WideInt\fR, and \fBmp_int\fR.  The \fBint\fR and \fBlong int\fR types
are provided by the C language standard.  The \fBTcl_WideInt\fR type is a
typedef defined to be whatever signed integral type covers at least the
64-bit integer range (-9223372036854775808 to 9223372036854775807).  Depending
on the platform and the C compiler, the actual type might be
\fBlong long int\fR, \fB__int64\fR, or something else.
\fBlong long int\fR, or something else.
The \fBmp_int\fR type is a multiple-precision integer type defined
by the LibTomMath multiple-precision integer library.
.PP
The \fBTcl_NewIntObj\fR, \fBTcl_NewLongObj\fR, \fBTcl_NewWideIntObj\fR,
and \fBTcl_NewBignumObj\fR routines each create and return a new
Tcl value initialized to the integral value of the argument.  The
returned Tcl value is unshared.
156
157
158
159
160
161
162





















163
164
165
166
167
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





If anything later in the caller requires
\fIobjPtr\fR to continue to hold the same value, then
\fBTcl_GetBignumFromObj\fR must be chosen.
.PP
The \fBTcl_InitBignumFromDouble\fR routine is a utility procedure
that extracts the integer part of \fIdoubleValue\fR and stores that
integer value in the \fBmp_int\fR value \fIbigValue\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewIntObj\fR, \fBTcl_NewLongObj\fR, \fBTcl_NewWideIntObj\fR, and
\fBTcl_NewBignumObj\fR always return a zero-reference object, much like
\fBTcl_NewObj\fR.
.PP
\fBTcl_SetIntObj\fR, \fBTcl_SetLongObj\fR, \fBTcl_SetWideIntObj\fR, and
\fBTcl_SetBignumObj\fR do not modify the reference count of their \fIobjPtr\fR
arguments, but do require that the object be unshared.
.PP
\fBTcl_GetIntFromObj\fR, \fBTcl_GetIntForIndex\fR, \fBTcl_GetLongFromObj\fR,
\fBTcl_GetWideIntFromObj\fR, \fBTcl_GetBignumFromObj\fR, and
\fBTcl_TakeBignumFromObj\fR do not modify the reference count of their
\fIobjPtr\fR arguments; they only read. Note however that this function may
set the interpreter result; if that is the only place that is holding a
reference to the object, it will be deleted. Also note that if
\fBTcl_TakeBignumFromObj\fR is given an unshared value, the value of that
object may be modified; it is intended to be used when the value is
.QW consumed
by the operation at this point.

.SH "SEE ALSO"
Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
.SH KEYWORDS
integer, integer value, integer type, internal representation, value,
value type, string representation

Changes to doc/ListObj.3.

242
243
244
245
246
247
248

























249
250
251
252
253
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





by simply calling \fBTcl_ListObjReplace\fR
with a NULL \fIobjvPtr\fR:
.PP
.CS
result = \fBTcl_ListObjReplace\fR(interp, listPtr, first, count,
        0, NULL);
.CE
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewListObj\fR always returns a zero-reference object, much like
\fBTcl_NewObj\fR. If a non-NULL \fIobjv\fR argument is given, the reference
counts of the first \fIobjc\fR values in that array are incremented.
.PP
\fBTcl_SetListObj\fR does not modify the reference count of its \fIobjPtr\fR
argument, but does require that the object be unshared. The reference counts
of the first \fIobjc\fR values in the \fIobjv\fR array are incremented.
.PP
\fBTcl_ListObjGetElements\fR, \fBTcl_ListObjIndex\fR, and
\fBTcl_ListObjLength\fR do not modify the reference count of their
\fIlistPtr\fR arguments; they only read. Note however that these three
functions may set the interpreter result; if that is the only place that is
holding a reference to the object, it will be deleted.
.PP
\fBTcl_ListObjAppendList\fR, \fBTcl_ListObjAppendElement\fR, and
\fBTcl_ListObjReplace\fR require an unshared \fIlistPtr\fR argument.
\fBTcl_ListObjAppendList\fR only reads its \fIelemListPtr\fR argument.
\fBTcl_ListObjAppendElement\fR increments the reference count of its
\fIobjPtr\fR on success. \fBTcl_ListObjReplace\fR increments the reference
count of the first \fIobjc\fR values in the \fIobjv\fR array on success.  Note
however that all these three functions may set the interpreter result on
failure; if that is the only place that is holding a reference to the object,
it will be deleted.
.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_DecrRefCount(3), Tcl_IncrRefCount(3), Tcl_GetObjResult(3)
.SH KEYWORDS
append, index, insert, internal representation, length, list, list value,
list type, value, value type, replace, string representation

Changes to doc/Load.3.

56
57
58
59
60
61
62




63
64
65
66
67
68
69
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73







+
+
+
+







The result of \fBTcl_LoadFile\fR is a standard Tcl error code. The library may
be unloaded with \fBTcl_FSUnloadFile\fR.
.PP
\fBTcl_FindSymbol\fR locates a symbol in a loaded library and returns it. If
the symbol cannot be found, it returns NULL and sets an error message in the
given \fIinterp\fR (if that is non-NULL). Note that it is unsafe to use this
operation on a handle that has been passed to \fBTcl_FSUnloadFile\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The reference count of the \fIpathPtr\fR argument to \fBTcl_LoadFile\fR may be
incremented. As such, it should not be given a zero reference count value.
.SH "SEE ALSO"
Tcl_FSLoadFile(3), Tcl_FSUnloadFile(3), load(n), unload(n)
.SH KEYWORDS
binary code, loading, shared library
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78

Changes to doc/Method.3.

254
255
256
257
258
259
260
























261
262

263
264
265
266
267
268
269
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285

286
287
288
289
290
291
292
293







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

-
+







.PP
The \fIinterp\fR argument gives a place to write an error message when the
attempt to clone the object is to fail, in which case the clone procedure must
also return TCL_ERROR; it should return TCL_OK otherwise.
The \fIoldClientData\fR field to a Tcl_CloneProc gives the value from the
method being copied from, and the \fInewClientDataPtr\fR field will point to
a variable in which to write the value for the method being copied to.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fInameObj\fR argument to \fBTcl_NewMethod\fR and
\fBTcl_NewInstanceMethod\fR (when non-NULL) will have its reference count
incremented if there is no existing method with that name in that
class/object.
.PP
The result of \fBTcl_MethodName\fR is a value with a reference count of at
least one. It should not be modified without first duplicating it (with
\fBTcl_DuplicateObj\fR).
.PP
The values in the first \fIobjc\fR values of the \fIobjv\fR argument to
\fBTcl_ObjectContextInvokeNext\fR are assumed to have a reference count of at
least 1; the containing array is assumed to endure until the next method
implementation (see \fBnext\fR) returns. Be aware that methods may
\fByield\fR; if any post-call actions are desired (e.g., decrementing the
reference count of values passed in here), they must be scheduled with
\fBTcl_NRAddCallback\fR.
.PP
The \fIcallProc\fR of the \fBTcl_MethodType\fR structure takes values of at
least reference count 1 in its \fIobjv\fR argument. It may add its own
references, but must not decrement the reference count below that level; the
caller of the method will decrement the reference count once the method
returns properly (and the reference will be held if the method \fByield\fRs).
.SH "SEE ALSO"
Class(3), oo::class(n), oo::define(n), oo::object(n)
Class(3), NRE(3), oo::class(n), oo::define(n), oo::object(n)
.SH KEYWORDS
constructor, method, object

.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

Changes to doc/NRE.3.

1
2
3


4
5
6
7
8
9
10
1


2
3
4
5
6
7
8
9
10

-
-
+
+







.\"
.\" Copyright (c) 2008 by Kevin B. Kenny.
.\" Copyright (c) 2018 by Nathan Coulter.
.\" Copyright (c) 2008 Kevin B. Kenny.
.\" Copyright (c) 2018 Nathan Coulter.
.\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH NRE 3 8.6 Tcl "Tcl Library Procedures"
.so man.macros
.BS
223
224
225
226
227
228
229



















230
231
232
233
234
235
236


223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253


254
255







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





-
-
+
+
    return result;
}
.CE
.PP
Any function comprising a routine can push other functions, making it possible
implement looping and sequencing constructs using the function stack.
.PP
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The first \fIobjc\fR values in the \fIobjv\fR array passed to the functions
\fBTcl_NRCallObjProc\fR, \fBTcl_NREvalObjv\fR, and \fBTcl_NRCmdSwap\fR should
have a reference count of at least 1; they may have additional references
taken during the execution.
.PP
The \fIobjPtr\fR argument to \fBTcl_NREvalObj\fR and \fBTcl_NRExprObj\fR
should have a reference count of at least 1, and may have additional
references taken to it during execution.
.PP
The \fIresultObj\fR argument to \fBTcl_NRExprObj\fR should be an unshared
object.
.PP
Use \fBTcl_NRAddCallback\fR to schedule any required final decrementing of the
reference counts of arguments to any of the other functions on this page, as
with any other post-processing step in the non-recursive execution engine.
.PP
The
.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_CreateObjCommand(3), Tcl_EvalObjEx(3), Tcl_GetCommandFromObj(3), Tcl_ExprObj(3)
.SH KEYWORDS
stackless, nonrecursive, execute, command, global, value, result, script
.SH COPYRIGHT
Copyright (c) 2008 by Kevin B. Kenny.
Copyright (c) 2018 by Nathan Coulter.
Copyright \(co 2008 Kevin B. Kenny.
Copyright \(co 2018 Nathan Coulter.

Changes to doc/Namespace.3.

42
43
44
45
46
47
48
49

50
51
52

53
54
55
56
57
58
59
42
43
44
45
46
47
48

49
50
51

52
53
54
55
56
57
58
59







-
+


-
+







Tcl_Namespace *
\fBTcl_FindNamespace\fR(\fIinterp, name, contextNsPtr, flags\fR)
.sp
Tcl_Command
\fBTcl_FindCommand\fR(\fIinterp, name, contextNsPtr, flags\fR)
.sp
Tcl_Obj *
\fBTcl_GetNamespaceUnknownHandler(\fIinterp, nsPtr\fR)
\fBTcl_GetNamespaceUnknownHandler\fR(\fIinterp, nsPtr\fR)
.sp
int
\fBTcl_SetNamespaceUnknownHandler(\fIinterp, nsPtr, handlerPtr\fR)
\fBTcl_SetNamespaceUnknownHandler\fR(\fIinterp, nsPtr, handlerPtr\fR)
.SH ARGUMENTS
.AS Tcl_NamespaceDeleteProc allowOverwrite in/out
.AP Tcl_Interp *interp in/out
The interpreter in which the namespace exists and where name lookups
are performed. Also where error result messages are written.
.AP "const char" *name in
The name of the namespace or command to be created or accessed.
155
156
157
158
159
160
161












162
163
164
165
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177







+
+
+
+
+
+
+
+
+
+
+
+




.PP
\fBTcl_GetNamespaceUnknownHandler\fR returns the unknown command handler
for the namespace, or NULL if none is set.
.PP
\fBTcl_SetNamespaceUnknownHandler\fR sets the unknown command handler for
the namespace. If \fIhandlerPtr\fR is NULL, then the handler is reset to
its default.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_AppendExportList\fR should be an
unshared object, as it will be modified by this function. The
reference count of \fIobjPtr\fR will not be altered.
.PP
\fBTcl_GetNamespaceUnknownHandler\fR returns a possibly shared value.
Its reference count should be incremented if the value is to be
retained.
.PP
The \fIhandlerPtr\fR argument to \fBTcl_SetNamespaceUnknownHandler\fR
will have its reference count incremented if it is a non-empty list.
.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_ListObjAppendList(3), Tcl_SetVar(3)
.SH KEYWORDS
namespace, command

Changes to doc/Object.3.

279
280
281
282
283
284
285
286






287
288
289
290
291
292
293
279
280
281
282
283
284
285

286
287
288
289
290
291
292
293
294
295
296
297
298







-
+
+
+
+
+
+







.SH "STORAGE MANAGEMENT OF VALUES"
.PP
Tcl values are allocated on the heap and are shared as much as possible
to reduce storage requirements.
Reference counting is used to determine when a value is
no longer needed and can safely be freed.
A value just created by \fBTcl_NewObj\fR or \fBTcl_NewStringObj\fR
has \fIrefCount\fR 0.
has \fIrefCount\fR 0, meaning that the object can often be given to a function
like \fBTcl_SetObjResult\fR, \fBTcl_ListObjAppendElement\fR, or
\fBTcl_DictObjPut\fR (as a value) without explicit reference management, all
of which are common use cases. (The latter two require that the the target
list or dictionary be well-formed, but that is often easy to arrange when the
value is being initially constructed.)
The macro \fBTcl_IncrRefCount\fR increments the reference count
when a new reference to the value is created.
The macro \fBTcl_DecrRefCount\fR decrements the count
when a reference is no longer needed and,
if the value's reference count drops to zero, frees its storage.
A value shared by different code or data structures has
\fIrefCount\fR greater than 1.

Changes to doc/ObjectType.3.

244
245
246
247
248
249
250






















251
252
253
254
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




The \fIfreeIntRepProc\fR member can be set to NULL
to indicate that the internal representation does not require freeing.
The \fIfreeIntRepProc\fR implementation must not access the
\fIbytes\fR member of the value, since Tcl makes its own internal
uses of that field during value deletion.  The defined tasks for
the \fIfreeIntRepProc\fR have no need to consult the \fIbytes\fR
member.
.PP
Note that if a subsidiary value has its reference count reduced to zero
during the running of a \fIfreeIntRepProc\fR, that value may be not freed
immediately, in order to limit stack usage. However, the value will be freed
before the outermost current \fBTcl_DecrRefCount\fR returns.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_AppendAllObjTypes\fR should be an unshared
value; this function will not modify the reference count of that value, but
will modify its contents. If \fIobjPtr\fR is not (interpretable as) a list,
this function will set the interpreter result and produce an error; using an
unshared empty value is strongly recommended.
.PP
The \fIobjPtr\fR argument to \fBTcl_ConvertToType\fR can have any non-zero
reference count; this function will not modify the reference count, but may
write to the interpreter result on error so values that originate from there
should have an additional reference made before calling this.
.PP
None of the callback functions in the \fBTcl_ObjType\fR structure should
modify the reference count of their arguments, but if the values contain
subsidiary values (e.g., the elements of a list or the keys of a dictionary)
then those subsidiary values may have their reference counts modified.
.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_DecrRefCount(3), Tcl_IncrRefCount(3)
.SH KEYWORDS
internal representation, value, value type, string representation, type conversion

Changes to doc/OpenFileChnl.3.

88
89
90
91
92
93
94
95

96
97
98

99
100
101
102
103
104
105
88
89
90
91
92
93
94

95
96
97

98
99
100
101
102
103
104
105







-
+


-
+







.sp
int
\fBTcl_InputBuffered\fR(\fIchannel\fR)
.sp
int
\fBTcl_OutputBuffered\fR(\fIchannel\fR)
.sp
Tcl_WideInt
long long
\fBTcl_Seek\fR(\fIchannel, offset, seekMode\fR)
.sp
Tcl_WideInt
long long
\fBTcl_Tell\fR(\fIchannel\fR)
.sp
int
\fBTcl_TruncateChannel\fR(\fIchannel, length\fR)
.sp
int
\fBTcl_GetChannelOption\fR(\fIinterp, channel, optionName, optionValue\fR)
186
187
188
189
190
191
192
193

194
195
196
197
198
199
200
201

202
203
204
205
206
207
208
186
187
188
189
190
191
192

193
194
195
196
197
198
199
200

201
202
203
204
205
206
207
208







-
+







-
+







.AP "const char" *charBuf in
A buffer containing the characters to output to the channel.
.AP "const char" *byteBuf in
A buffer containing the bytes to output to the channel.
.AP size_t bytesToWrite in
The number of bytes to consume from \fIcharBuf\fR or \fIbyteBuf\fR and
output to the channel.
.AP Tcl_WideInt offset in
.AP "long long" offset in
How far to move the access point in the channel at which the next input or
output operation will be applied, measured in bytes from the position
given by \fIseekMode\fR.  May be either positive or negative.
.AP int seekMode in
Relative to which point to seek; used with \fIoffset\fR to calculate the new
access point for the channel. Legal values are \fBSEEK_SET\fR,
\fBSEEK_CUR\fR, and \fBSEEK_END\fR.
.AP Tcl_WideInt length in
.AP "long long" length in
The (non-negative) length to truncate the channel the channel to.
.AP "const char" *optionName in
The name of an option applicable to this channel, such as \fB\-blocking\fR.
May have any of the values accepted by the \fBfconfigure\fR command.
.AP Tcl_DString *optionValue in
Where to store the value of an option or a list of all options and their
values. Must have been initialized by the caller.
637
638
639
640
641
642
643


















644
645
646
647
648
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





platform and the channel type.  On Unix platforms, the handle is
always a Unix file descriptor as returned from the \fBopen\fR system
call.  On Windows platforms, the handle is a file \fBHANDLE\fR when
the channel was created with \fBTcl_OpenFileChannel\fR,
\fBTcl_OpenCommandChannel\fR, or \fBTcl_MakeFileChannel\fR.  Other
channel types may return a different type of handle on Windows
platforms.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIreadObjPtr\fR argument to \fBTcl_ReadChars\fR must be an unshared
value; it will be modified by this function.  Using the interpreter result for
this purpose is \fIstrongly\fR not recommended; the preferred pattern is to
use a new value from \fBTcl_NewObj\fR to receive the data and only to pass it
to \fBTcl_SetObjResult\fR if this function succeeds.
.PP
The \fIlineObjPtr\fR argument to \fBTcl_GetsObj\fR must be an unshared value;
it will be modified by this function.  Using the interpreter result for this
purpose is \fIstrongly\fR not recommended; the preferred pattern is to use a
new value from \fBTcl_NewObj\fR to receive the data and only to pass it to
\fBTcl_SetObjResult\fR if this function succeeds.
.PP
The \fIwriteObjPtr\fR argument to \fBTcl_WriteObj\fR should be a value with
any reference count. This function will not modify the reference count. Using
the interpreter result without adding an additional reference to it is not
recommended.
.SH "SEE ALSO"
DString(3), fconfigure(n), filename(n), fopen(3), Tcl_CreateChannel(3)
.SH KEYWORDS
access point, blocking, buffered I/O, channel, channel driver, end of file,
flush, input, nonblocking, output, read, seek, write

Changes to doc/Panic.3.

11
12
13
14
15
16
17
18

19
20
21
22
23
24
25
11
12
13
14
15
16
17

18
19
20
21
22
23
24
25







-
+







.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
void
\fBTcl_Panic\fR(\fIformat\fR, \fIarg\fR, \fIarg\fR, \fI...\fR)
.sp
void
const char *
\fBTcl_SetPanicProc\fR(\fIpanicProc\fR)
.sp
void
\fBTcl_ConsolePanic\fR(\fIformat\fR, \fIarg\fR, \fIarg\fR, \fI...\fR)
.sp
.SH ARGUMENTS
.AS Tcl_PanicProc *panicProc

Changes to doc/ParseArgs.3.

185
186
187
188
189
190
191






192
193
194
195
196
197
198
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204







+
+
+
+
+
+







\fBTCL_ARGV_STRING\fR
.
This argument takes a following string value argument. A pointer to the string
will be stored at \fIdstPtr\fR; the string inside will have a lifetime linked
to the lifetime of the string representation of the argument value that it
came from, and so should be copied if it needs to be retained. The
\fIsrcPtr\fR and \fIclientData\fR fields are ignored.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The values in the \fiobjv\fR argument to \fBTcl_ParseArgsObjv\fR will not have
their reference counts modified by this function. The interpreter result may
be modified on error; the values passed should not be the interpreter result
with no further reference added.
.SH "SEE ALSO"
Tcl_GetIndexFromObj(3), Tcl_Main(3), Tcl_CreateObjCommand(3)
.SH KEYWORDS
argument, parse
'\" Local Variables:
'\" fill-column: 78
'\" End:

Changes to doc/PkgRequire.3.

87
88
89
90
91
92
93




94
95
96
97

87
88
89
90
91
92
93
94
95
96
97
98
99
100

101







+
+
+
+



-
+
allow the setting and retrieving of the client data associated with
the package. In all other respects they are equivalent to the matching
functions.
.PP
\fBTcl_PkgRequireProc\fR is the form of \fBpackage require\fR handling
multiple requirements. The other forms are present for backward
compatibility and translate their invocations to this form.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The requirements values given (in the \fIobjv\fR argument) to
\fBTcl_PkgRequireProc\fR must have non-zero reference counts.
.SH KEYWORDS
package, present, provide, require, version
.SH "SEE ALSO"
package(n), Tcl_StaticPackage(3)
package(n), Tcl_StaticLibrary(3)

Changes to doc/RecEvalObj.3.

40
41
42
43
44
45
46






47
48
49
50
51
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57







+
+
+
+
+
+





you should invoke \fBTcl_EvalObjEx\fR instead of \fBTcl_RecordAndEvalObj\fR.
Normally \fBTcl_RecordAndEvalObj\fR is only called with top-level
commands typed by the user, since the purpose of history is to
allow the user to re-issue recently invoked commands.
If the \fIflags\fR argument contains the \fBTCL_NO_EVAL\fR bit then
the command is recorded without being evaluated.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
The reference count of the \fIcmdPtr\fR argument to \fBTcl_RecordAndEvalObj\fR
must be at least 1. This function will modify the interpreter result; do not
use an existing result as \fIcmdPtr\fR directly without incrementing its
reference count.
.SH "SEE ALSO"
Tcl_EvalObjEx, Tcl_GetObjResult

.SH KEYWORDS
command, event, execute, history, interpreter, value, record

Changes to doc/RegConfig.3.

24
25
26
27
28
29
30
31

32
33
34
35
36
37
38
39
40
41
42
43

44
45
46

47
48
49
50
51
52
53
24
25
26
27
28
29
30

31
32
33
34
35
36
37
38
39
40
41
42

43
44
45

46
47
48
49
50
51
52
53







-
+











-
+


-
+







registered for. Must not be NULL.
.AP "const char" *pkgName in
Contains the name of the package registering the embedded
configuration as ASCII string. This means that this information is in
UTF-8 too. Must not be NULL.
.AP "const Tcl_Config" *configuration in
Refers to an array of Tcl_Config entries containing the information
embedded in the binary library. Must not be NULL. The end of the array
embedded in the library. Must not be NULL. The end of the array
is signaled by either a key identical to NULL, or a key referring to
the empty string.
.AP "const char" *valEncoding in
Contains the name of the encoding used to store the configuration
values as ASCII string. This means that this information is in UTF-8
too. Must not be NULL.
.BE
.SH DESCRIPTION
.PP
The function described here has its base in TIP 59 and provides
extensions with support for the embedding of configuration
information into their binary library and the generation of a
information into their library and the generation of a
Tcl-level interface for querying this information.
.PP
To embed configuration information into their binary library an
To embed configuration information into their library an
extension has to define a non-volatile array of Tcl_Config entries in
one if its source files and then call \fBTcl_RegisterConfig\fR to
register that information.
.PP
\fBTcl_RegisterConfig\fR takes four arguments; first, a reference to
the interpreter we are registering the information with, second, the
name of the package registering its configuration information, third,
104
105
106
107
108
109
110
111

104
105
106
107
108
109
110

111







-
+
    const char *\fIkey\fR;
    const char *\fIvalue\fR;
} \fBTcl_Config\fR;
.CE
.\" No cross references yet.
.\" .SH "SEE ALSO"
.SH KEYWORDS
embedding, configuration, binary library
embedding, configuration, library

Changes to doc/RegExp.3.

373
374
375
376
377
378
379
















380
381
382
383
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




\fBTCL_REG_CANMATCH\fR flag was used.  It indicates the first
character in the string where a match could occur.  If a match was
found, this will be the same as the beginning of the current match.
If no match was found, then it indicates the earliest point at which a
match might occur if additional text is appended to the string.  If it
is no match is possible even with further text, this field will be set
to \-1.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fItextObj\fR and \fIpatObj\fR arguments to \fBTcl_RegExpMatchObj\fR must
have reference counts of at least 1.  Note however that this function may set
the interpreter result; neither argument should be the direct interpreter
result without an additional reference being taken.
.PP
The \fIpatObj\fR argument to \fBTcl_GetRegExpFromObj\fR must have a reference
count of at least 1.  Note however that this function may set the interpreter
result; the argument should not be the direct interpreter result without an
additional reference being taken.
.PP
The \fItextObj\fR argument to \fBTcl_RegExpExecObj\fR must have a reference
count of at least 1.  Note however that this function may set the interpreter
result; the argument should not be the direct interpreter result without an
additional reference being taken.
.SH "SEE ALSO"
re_syntax(n)
.SH KEYWORDS
match, pattern, regular expression, string, subexpression, Tcl_RegExpIndices, Tcl_RegExpInfo

Changes to doc/SaveResult.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1997 by Sun Microsystems, Inc.
'\" Copyright (c) 1997 Sun Microsystems, Inc.
'\" Contributions from Don Porter, NIST, 2004. (not subject to US copyright)
'\" Copyright (c) 2018 Nathan Coulter.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_SaveResult 3 8.1 Tcl "Tcl Library Procedures"

Changes to doc/SetChanErr.3.

31
32
33
34
35
36
37
38

39
40
41
42
43
44
45

46
47
48
49
50
51

52
53
54
55
56
57
58
31
32
33
34
35
36
37

38
39
40
41
42
43
44

45
46
47
48
49
50

51
52
53
54
55
56
57
58







-
+






-
+





-
+







.AP Tcl_Channel chan in
Refers to the Tcl channel whose bypass area is accessed.
.AP Tcl_Interp* interp in
Refers to the Tcl interpreter whose bypass area is accessed.
.AP Tcl_Obj* msg in
Error message put into a bypass area. A list of return options and values,
followed by a string message. Both message and the option/value information
are optional.
are optional. This \fImust\fR be a well-formed list.
.AP Tcl_Obj** msgPtr out
Reference to a place where the message stored in the accessed bypass area can
be stored in.
.BE
.SH DESCRIPTION
.PP
The current definition of a Tcl channel driver does not permit the direct
The standard definition of a Tcl channel driver does not permit the direct
return of arbitrary error messages, except for the setting and retrieval of
channel options. All other functions are restricted to POSIX error codes.
.PP
The functions described here overcome this limitation. Channel drivers are
allowed to use \fBTcl_SetChannelError\fR and \fBTcl_SetChannelErrorInterp\fR
to place arbitrary error messages in \fBbypass areas\fR defined for channels
to place arbitrary error messages in \fIbypass areas\fR defined for channels
and interpreters. And the generic I/O layer uses \fBTcl_GetChannelError\fR and
\fBTcl_GetChannelErrorInterp\fR to look for messages in the bypass areas and
arrange for their return as errors. The POSIX error codes set by a driver are
used now if and only if no messages are present.
.PP
\fBTcl_SetChannelError\fR stores error information in the bypass area of the
specified channel. The number of references to the \fBmsg\fR value goes up by
126
127
128
129
130
131
132









133
134
135
136
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145







+
+
+
+
+
+
+
+
+




.PP
All other API functions are unchanged. In particular, the functions below
leave all their error information in the interpreter result.
.DS
.ta 1.9i 4i
\fBTcl_Close\fR	\fBTcl_UnstackChannel\fR	\fBTcl_UnregisterChannel\fR
.DE
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fImsg\fR argument to \fBTcl_SetChannelError\fR and
\fBTcl_SetChannelErrorInterp\fR, if not NULL, may have any reference count;
these functions will copy.
.PP
\fBTcl_GetChannelError\fR and \fBTcl_GetChannelErrorInterp\fR write a value
reference into their \fImsgPtr\fR, but do not manipulate its reference count.
The reference count will be at least 1 (unless the reference is NULL).
.SH "SEE ALSO"
Tcl_Close(3), Tcl_OpenFileChannel(3), Tcl_SetErrno(3)
.SH KEYWORDS
channel driver, error messages, channel type

Changes to doc/SetResult.3.

210
211
212
213
214
215
216



























217
218
219
220
221
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





.CS
typedef void \fBTcl_FreeProc\fR(
        char *\fIblockPtr\fR);
.CE
.PP
When \fIfreeProc\fR is called, its \fIblockPtr\fR will be set to
the value of \fIresult\fR passed to \fBTcl_SetResult\fR.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
The interpreter result is one of the main places that owns references to
values, along with the bytecode execution stack, argument lists, variables,
and the list and dictionary collection values.
.PP
\fBTcl_SetObjResult\fR takes a value with an arbitrary reference count
\fI(specifically including zero)\fR and guarantees to increment the reference
count. If code wishes to continue using the value after setting it as the
result, it should add its own reference to it with \fBTcl_IncrRefCount\fR.
.PP
\fBTcl_GetObjResult\fR returns the current interpreter result value. This will
have a reference count of at least 1. If the caller wishes to keep the
interpreter result value, it should increment its reference count.
.PP
\fBTcl_GetStringResult\fR does not manipulate reference counts, but the string
it returns is owned by (and has a lifetime controlled by) the current
interpreter result value; it should be copied instead of being relied upon to
persist after the next Tcl API call, as most Tcl operations can modify the
interpreter result.
.PP
\fBTcl_SetResult\fR, \fBTcl_AppendResult\fR, \fBTcl_AppendResultVA\fR,
\fBTcl_AppendElement\fR, and \fBTcl_ResetResult\fR all modify the interpreter
result. They may cause the old interpreter result to have its reference count
decremented and a new interpreter result to be allocated. After they have been
called, the reference count of the interpreter result is guaranteed to be 1.
.SH "SEE ALSO"
Tcl_AddErrorInfo, Tcl_CreateObjCommand, Tcl_SetErrorCode, Tcl_Interp,
Tcl_GetReturnOptions
.SH KEYWORDS
append, command, element, list, value, result, return value, interpreter

Changes to doc/SetVar.3.

238
239
240
241
242
243
244





















245
246
247
248
249
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





If the variable cannot be removed because it does not exist then
\fBTCL_ERROR\fR is returned.
If an array element is specified, the given element is removed
but the array remains.
If an array name is specified without an index, then the entire
array is removed.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
The result of \fBTcl_SetVar2Ex\fR, \fBTcl_ObjSetVar2\fR, \fBTcl_GetVar2Ex\fR,
and \fBTcl_ObjGetVar2\fR is (if non-NULL) a value with a reference of at least
1, where that reference is held by the variable that the function has just
operated upon.
.PP
The \fInewValuePtr\fR argument to \fBTcl_SetVar2Ex\fR and \fBTcl_ObjSetVar2\fR
may be an arbitrary reference count value; its reference count will be
incremented on success. However, it is recommended to not use a zero reference
count value, as that makes correct handling of the error case tricky.
.PP
The \fIpart1\fR argument to \fBTcl_ObjSetVar2\fR and \fBTcl_ObjGetVar2\fR can
have any reference count; these functions never modify it. It is recommended
to not use a zero reference count for this argument.
.PP
The \fIpart2\fR argument to \fBTcl_ObjSetVar2\fR and \fBTcl_ObjGetVar2\fR, if
non-NULL, should not have a zero reference count as these functions may
retain a reference to it (particularly when it is used to create an array
element that did not previously exist).

.SH "SEE ALSO"
Tcl_GetObjResult, Tcl_GetStringResult, Tcl_TraceVar

.SH KEYWORDS
array, get variable, interpreter, scalar, set, unset, value, variable

Changes to doc/SourceRCFile.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1998-2000 by Scriptics Corporation.
'\" Copyright (c) 1998-2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH Tcl_SourceRCFile 3 8.3 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_SourceRCFile \- source the Tcl rc file

Added doc/StaticLibrary.3.















































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_StaticLibrary 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_StaticLibrary, Tcl_StaticPackage \- make a statically linked library available via the 'load' command
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
\fBTcl_StaticLibrary\fR(\fIinterp, prefix, initProc, safeInitProc\fR)
.sp
\fBTcl_StaticPackage\fR(\fIinterp, prefix, initProc, safeInitProc\fR)
.SH ARGUMENTS
.AS Tcl_LibraryInitProc *safeInitProc
.AP Tcl_Interp *interp in
If not NULL, points to an interpreter into which the library has
already been incorporated (i.e., the caller has already invoked the
appropriate initialization procedure).  NULL means the library
has not yet been incorporated into any interpreter.
.AP "const char" *prefix in
Prefix for library initialization function. Normally in titlecase (first
letter upper-case, all others lower-case), but this is no longer required.
.AP Tcl_LibraryInitProc *initProc in
Procedure to invoke to incorporate this library into a trusted
interpreter.
.AP Tcl_LibraryInitProc *safeInitProc in
Procedure to call to incorporate this library into a safe interpreter
(one that will execute untrusted scripts).  NULL means the library
cannot be used in safe interpreters.
.BE
.SH DESCRIPTION
.PP
This procedure may be invoked to announce that a library has been
linked statically with a Tcl application and, optionally, that it
has already been incorporated into an interpreter.
Once \fBTcl_StaticLibrary\fR has been invoked for a library, it
may be incorporated into interpreters using the \fBload\fR command.
\fBTcl_StaticLibrary\fR is normally invoked only by the \fBTcl_AppInit\fR
procedure for the application, not by libraries for themselves
(\fBTcl_StaticLibrary\fR should only be invoked for statically
linked libraries, and code in the library itself should not need
to know whether the library is dynamically loaded or statically linked).
.PP
When the \fBload\fR command is used later to incorporate the library into
an interpreter, one of \fIinitProc\fR and \fIsafeInitProc\fR will
be invoked, depending on whether the target interpreter is safe
or not.
\fIinitProc\fR and \fIsafeInitProc\fR must both match the
following prototype:
.PP
.CS
typedef int \fBTcl_LibraryInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the library
is to be incorporated.  The initialization procedure must return \fBTCL_OK\fR or
\fBTCL_ERROR\fR to indicate whether or not it completed successfully; in
the event of an error it should set the interpreter's result to point to an
error message.  The result or error from the initialization procedure will
be returned as the result of the \fBload\fR command that caused the
initialization procedure to be invoked.
.PP
\fBTcl_StaticLibrary\fR was named \fBTcl_StaticPackage\fR in Tcl 8.6 and
earlier, but the old name is deprecated now.
.PP
\fBTcl_StaticLibrary\fR can not be safely used by stub-enabled extensions,
so its symbol is not included in the stub table.
.SH KEYWORDS
initialization procedure, package, static linking
.SH "SEE ALSO"
load(n), package(n), Tcl_PkgRequire(3)

Deleted doc/StaticPkg.3.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73









































































-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_StaticPackage 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_StaticPackage \- make a statically linked package available via the 'load' command
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
\fBTcl_StaticPackage\fR(\fIinterp, pkgName, initProc, safeInitProc\fR)
.SH ARGUMENTS
.AS Tcl_PackageInitProc *safeInitProc
.AP Tcl_Interp *interp in
If not NULL, points to an interpreter into which the package has
already been loaded (i.e., the caller has already invoked the
appropriate initialization procedure).  NULL means the package
has not yet been incorporated into any interpreter.
.AP "const char" *pkgName in
Name of the package;  should be properly capitalized (first letter
upper-case, all others lower-case).
.AP Tcl_PackageInitProc *initProc in
Procedure to invoke to incorporate this package into a trusted
interpreter.
.AP Tcl_PackageInitProc *safeInitProc in
Procedure to call to incorporate this package into a safe interpreter
(one that will execute untrusted scripts).  NULL means the package
cannot be used in safe interpreters.
.BE
.SH DESCRIPTION
.PP
This procedure may be invoked to announce that a package has been
linked statically with a Tcl application and, optionally, that it
has already been loaded into an interpreter.
Once \fBTcl_StaticPackage\fR has been invoked for a package, it
may be loaded into interpreters using the \fBload\fR command.
\fBTcl_StaticPackage\fR is normally invoked only by the \fBTcl_AppInit\fR
procedure for the application, not by packages for themselves
(\fBTcl_StaticPackage\fR should only be invoked for statically
loaded packages, and code in the package itself should not need
to know whether the package is dynamically or statically loaded).
.PP
When the \fBload\fR command is used later to load the package into
an interpreter, one of \fIinitProc\fR and \fIsafeInitProc\fR will
be invoked, depending on whether the target interpreter is safe
or not.
\fIinitProc\fR and \fIsafeInitProc\fR must both match the
following prototype:
.PP
.CS
typedef int \fBTcl_PackageInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the package
is to be loaded.  The initialization procedure must return \fBTCL_OK\fR or
\fBTCL_ERROR\fR to indicate whether or not it completed successfully; in
the event of an error it should set the interpreter's result to point to an
error message.  The result or error from the initialization procedure will
be returned as the result of the \fBload\fR command that caused the
initialization procedure to be invoked.
.PP
\fBTcl_StaticPackage\fR can not be safely used by stub-enabled extensions,
so its symbol is not included in the stub table.
.SH KEYWORDS
initialization procedure, package, static linking
.SH "SEE ALSO"
load(n), package(n), Tcl_PkgRequire(3)

Changes to doc/StdChannels.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 2001 by ActiveState Corporation
'\" Copyright (c) 2001 ActiveState Corporation
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH "Standard Channels" 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS

Changes to doc/StringObj.3.

112
113
114
115
116
117
118
119
120
121



122
123
124
125
126
127
128
112
113
114
115
116
117
118



119
120
121
122
123
124
125
126
127
128







-
-
-
+
+
+







.AP size_t last in
The index of the last Unicode character in the Unicode range to be
returned as a new value.
.AP Tcl_Obj *objPtr in/out
Points to a value to manipulate.
.AP Tcl_Obj *appendObjPtr in
The value to append to \fIobjPtr\fR in \fBTcl_AppendObjToObj\fR.
.AP int *lengthPtr out
If non-NULL, the location where \fBTcl_GetStringFromObj\fR will store
the length of a value's string representation.
.AP size_t | int *lengthPtr out
The location where \fBTcl_GetStringFromObj\fR will store the length
of a value's string representation. May be (int *)NULL when not used.
.AP "const char" *string in
Null-terminated string value to append to \fIobjPtr\fR.
.AP va_list argList in
An argument list which must have been initialized using
\fBva_start\fR, and cleared using \fBva_end\fR.
.AP size_t limit in
Maximum number of bytes to be appended.
370
371
372
373
374
375
376



























377
378
379
380
381
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+





array. \fBTcl_ConcatObj\fR eliminates leading and trailing white space
as it copies the string representations of the \fIobjv\fR array to the
result. If an element of the \fIobjv\fR array consists of nothing but
white space, then that value is ignored entirely. This white-space
removal was added to make the output of the \fBconcat\fR command
cleaner-looking. \fBTcl_ConcatObj\fR returns a pointer to a
newly-created value whose ref count is zero.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewStringObj\fR, \fBTcl_NewUnicodeObj\fB, \fBTcl_Format\fR,
\fBTcl_ObjPrintf\fR, and \fBTcl_ConcatObj\fR always return a zero-reference
object, much like \fBTcl_NewObj\fR.
.PP
\fBTcl_GetStringFromObj\fR, \fBTcl_GetString\fR, \fBTcl_GetUnicodeFromObj\fR,
\fBTcl_GetUnicode\fR, \fBTcl_GetUniChar\fR, \fBTcl_GetCharLength\fR, and
\fBTcl_GetRange\fR all only work with an existing value; they do not
manipulate its reference count in any way.
.PP
\fBTcl_SetStringObj\fR, \fBTcl_SetUnicodeObj\fR, \fBTcl_AppendToObj\fR,
\fBTcl_AppendUnicodeToObj\fR, \fBTcl_AppendObjToObj\fR,
\fBTcl_AppendStringsToObj\fR, \fBTcl_AppendStringsToObjVA\fR,
\fBTcl_AppendLimitedToObj\fR, \fBTcl_AppendFormatToObj\fR,
\fBTcl_AppendPrintfToObj\fR, \fBTcl_SetObjLength\fR, and
\fBTcl_AttemptSetObjLength\fR and require their \fIobjPtr\fR to be an unshared
value (i.e, a reference count no more than 1) as they will modify it.
.PP
Additional arguments to the above functions (the \fIappendObjPtr\fR argument
to \fBTcl_AppendObjToObj\fR, values in the \fIobjv\fR argument to
\fBTcl_Format\fR, \fBTcl_AppendFormatToObj\fR, and \fBTcl_ConcatObj\fR) can
have any reference count, but reference counts of zero are not recommended.
.PP
\fBTcl_Format\fR and \fBTcl_AppendFormatToObj\fR may modify the interpreter
result, which involves changing the reference count of a value.

.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_IncrRefCount(3), Tcl_DecrRefCount(3), format(n), sprintf(3)
.SH KEYWORDS
append, internal representation, value, value type, string value,
string type, string representation, concat, concatenate, unicode

Changes to doc/SubstObj.3.

58
59
60
61
62
63
64







65
66
67
68
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75







+
+
+
+
+
+
+




empty string is substituted for the command.  Where an uncaught
.QW "break exception"
occurs during the evaluation of a command substitution, the
result of the whole substitution on \fIobjPtr\fR will be truncated at
the point immediately before the start of the command substitution,
and no characters will be added to the result or substitutions
performed after that point.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_SubstObj\fR must not have a reference
count of zero. This function modifies the interpreter result, both on success
and on failure; the result of this function on success is exactly the current
interpreter result. Successful results should have their reference count
incremented if they are to be retained.
.SH "SEE ALSO"
subst(n)
.SH KEYWORDS
backslash substitution, command substitution, variable substitution

Changes to doc/TCL_MEM_DEBUG.3.

1
2
3


4
5
6
7
8
9
10
1


2
3
4
5
6
7
8
9
10

-
-
+
+







'\"
'\" Copyright (c) 1992-1999 Karl Lehenbauer and Mark Diekhans.
'\" Copyright (c) 2000 by Scriptics Corporation.
'\" Copyright (c) 1992-1999 Karl Lehenbauer & Mark Diekhans.
'\" Copyright (c) 2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH TCL_MEM_DEBUG 3 8.1 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
TCL_MEM_DEBUG \- Compile-time flag to enable Tcl memory debugging

Changes to doc/Tcl.n.

220
221
222
223
224
225
226
227

228
229
230
231
232
233
234
220
221
222
223
224
225
226

227
228
229
230
231
232
233
234







-
+







twenty-one-bit hexadecimal value for the Unicode character that will be
inserted, in the range U+000000\(enU+10FFFF.  The parser will stop just
before this range overflows, or when the maximum of eight digits
is reached.  The upper bits of the Unicode character will be 0.
.RS
.PP
The range U+00D800\(enU+00DFFF is reserved for surrogates, which
are illegal on its own. Therefore, such sequences will result in
are illegal on their own. Therefore, such sequences will result in
the replacement character U+FFFD. Surrogate pairs should be
encoded as single \e\fBU\fIhhhhhhhh\fR character.
.RE
.PP
Backslash substitution is not performed on words enclosed in braces,
except for backslash-newline as described above.
.RE

Changes to doc/TclZlib.3.

258
259
260
261
262
263
264

























265
266
267
268
269
270
271
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







\fBclock format\fR. On creation, the right value to use is that from
\fBclock seconds\fR or \fBfile mtime\fR.
.TP
\fBtype\fR
.
The type of the uncompressed data (either \fBbinary\fR or \fBtext\fR) if
known.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_ZlibDeflate\fR and \fBTcl_ZlibInflate\fR take a value with arbitrary
reference count for their \fIdataObj\fR and \fIdictObj\fR arguments (the
latter often being NULL instead), and set the interpreter result with their
output value (or an error).  The existing interpreter result should not be
passed as any argument value unless an additional reference is held.
.PP
\fBTcl_ZlibStreamInit\fR takes a value with arbitrary reference count for its
\fIdictObj\fR argument; it only reads from it. The existing interpreter result
should not be passed unless an additional reference is held.
.PP
\fBTcl_ZlibStreamGetCommandName\fR returns a zero reference count value, much
like \fBTcl_NewObj\fR.
.PP
The \fIdataObj\fR argument to \fBTcl_ZlibStreamPut\fR is a value with
arbitrary reference count; it is only ever read from.
.PP
The \fIdataObj\fR argument to \fBTcl_ZlibStreamGet\fR is an unshared value
(see \fBTcl_IsShared\fR) that will be updated by the function.
.PP
The \fIcompDict\fR argument to \fBTcl_ZlibStreamSetCompressionDictionary\fR,
if non-NULL, may be duplicated or may have its reference count incremented.
Using a zero reference count value is not recommended.

.SH "PORTABILITY NOTES"
These functions will fail gracefully if Tcl is not linked with the zlib
library.
.SH "SEE ALSO"
Tcl_NewByteArrayObj(3), zlib(n)
'\"Tcl_StackChannel(3)
.SH "KEYWORDS"

Changes to doc/Tcl_Main.3.

1
2
3
4
5
6
7
8
9

10
11
12
13

14
15
16
17
18
19




20
21
22
23
24
25
26
27
28
29
30
31
32




33
34
35
36
37
38
39
40
41
42
43
44


45
46
47
48
49
50
51
1
2
3
4
5
6
7
8

9
10
11
12

13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61








-
+



-
+






+
+
+
+













+
+
+
+












+
+







'\"
'\" Copyright (c) 1994 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\" Copyright (c) 2000 Ajuba Solutions.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_Main 3 8.4 Tcl "Tcl Library Procedures"
.TH Tcl_Main 3 9.0 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Main, Tcl_SetStartupScript, Tcl_GetStartupScript, Tcl_SetMainLoop \- main program, startup script, and event loop definition for Tcl-based applications
Tcl_Main, Tcl_MainEx, Tcl_MainExW, Tcl_SetStartupScript, Tcl_GetStartupScript, Tcl_SetMainLoop \- main program, startup script, and event loop definition for Tcl-based applications
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
\fBTcl_Main\fR(\fIargc, argv, appInitProc\fR)
.sp
\fBTcl_MainEx\fR(\fIargc, charargv, appInitProc, interp\fR)
.sp
\fBTcl_MainExW\fR(\fIargc, wideargv, appInitProc, interp\fR)
.sp
\fBTcl_SetStartupScript\fR(\fIpath, encoding\fR)
.sp
Tcl_Obj *
\fBTcl_GetStartupScript\fR(\fIencodingPtr\fR)
.sp
\fBTcl_SetMainLoop\fR(\fImainLoopProc\fR)
.SH ARGUMENTS
.AS Tcl_MainLoopProc *mainLoopProc
.AP int argc in
Number of elements in \fIargv\fR.
.AP char *argv[] in
Array of strings containing command-line arguments. On Windows, when
using -DUNICODE, the parameter type changes to wchar_t *.
.AP char *charargv[] in
As argv, but does not change type to wchar_t.
.AP char *wideargv[] in
As argv, but type is always wchar_t.
.AP Tcl_AppInitProc *appInitProc in
Address of an application-specific initialization procedure.
The value for this argument is usually \fBTcl_AppInit\fR.
.AP Tcl_Obj *path in
Name of file to use as startup script, or NULL.
.AP "const char" *encoding in
Encoding of file to use as startup script, or NULL.
.AP "const char" **encodingPtr out
If non-NULL, location to write a copy of the (const char *)
pointing to the encoding name.
.AP Tcl_MainLoopProc *mainLoopProc in
Address of an application-specific event loop procedure.
.AP Tcl_Interp *interp in
Already created Tcl Interpreter.
.BE
.SH DESCRIPTION
.PP
\fBTcl_Main\fR can serve as the main program for Tcl-based shell
applications.  A
.QW "shell application"
is a program
187
188
189
190
191
192
193














194
195
196
197
198
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222







+
+
+
+
+
+
+
+
+
+
+
+
+
+





itself will evaluate the \fBexit\fR command after the main loop
procedure (if any) returns.  In non-interactive mode, after
\fBTcl_Main\fR evaluates the startup script, and the main loop
procedure (if any) returns, \fBTcl_Main\fR will also evaluate
the \fBexit\fR command.
.PP
\fBTcl_Main\fR can not be used in stub-enabled extensions.
.PP
The difference between Tcl_MainEx and Tcl_MainExW is that the arguments
are passed as characters or wide characters. When used in stub-enabled
embedders, the stubs table must be first initialized using one of
\fBTcl_InitSubsystems\fR, \fBTcl_SetPanicProc\fR, \fBTcl_FindExecutable\fR or \fBTclZipfs_AppHook\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_SetStartupScript\fR takes a value (or NULL) for its \fIpath\fR
argument, and will increment the reference count of it.
.PP
\fBTcl_GetStartupScript\fR returns a value with reference count at least 1, or
NULL. It's \fIencodingPtr\fR is also used (if non-NULL) to return a value with
a reference count at least 1, or NULL. In both cases, the owner of the values
is the current thread.
.SH "SEE ALSO"
tclsh(1), Tcl_GetStdChannel(3), Tcl_StandardChannels(3), Tcl_AppInit(3),
exit(n), encoding(n)
.SH KEYWORDS
application-specific initialization, command-line arguments, main program

Changes to doc/ToUpper.3.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1997 by Sun Microsystems, Inc.
'\" Copyright (c) 1997 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_UtfToUpper 3 "8.1" Tcl "Tcl Library Procedures"
.so man.macros
.BS

Changes to doc/TraceVar.3.

356
357
358
359
360
361
362








363
364
365
366
367
368
369
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377







+
+
+
+
+
+
+
+







In an unset callback to \fIproc\fR, the \fBTCL_TRACE_DESTROYED\fR bit
is set in \fIflags\fR if the trace is being removed as part
of the deletion.
Traces on a variable are always removed whenever the variable
is deleted;  the only time \fBTCL_TRACE_DESTROYED\fR is not set is for
a whole-array trace invoked when only a single element of an
array is unset.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When a \fIproc\fR callback is invoked, and that callback was installed with
the \fBTCL_TRACE_RESULT_OBJECT\fR flag, the result of the callback is a
Tcl_Obj reference when there is an error. The result will have its reference
count decremented once when no longer needed, or may have additional
references made to it (e.g., by setting it as the interpreter result with
\fBTcl_SetObjResult\fR).
.SH BUGS
.PP
Array traces are not yet integrated with the Tcl \fBinfo exists\fR command,
nor is there Tcl-level access to array traces.
.SH "SEE ALSO"
trace(n)
.SH KEYWORDS

Changes to doc/Utf.3.

227
228
229
230
231
232
233
234
235
236
237




238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258


259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275

276
277
278
279
280

281
282
283
284
285
286
287
227
228
229
230
231
232
233




234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257

258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275

276
277
278
279
280

281
282
283
284
285
286
287
288







-
-
-
-
+
+
+
+




















-
+
+
















-
+




-
+







\fBTcl_UtfNcasecmp\fR corresponds to \fBstrncasecmp\fR for UTF-8
strings.  It is similar to \fBTcl_UtfNcmp\fR except comparisons ignore
differences in case when comparing upper, lower or title case
characters.
.PP
\fBTcl_UtfCharComplete\fR returns 1 if the source UTF-8 string \fIsrc\fR
of \fIlength\fR bytes is long enough to be decoded by
\fBTcl_UtfToUniChar\fR, or 0 otherwise.  This function does not guarantee
that the UTF-8 string is properly formed.  This routine is used by
procedures that are operating on a byte at a time and need to know if a
full Unicode character has been seen.
\fBTcl_UtfToUniChar\fR/\fBTcl_UtfNext\fR, or 0 otherwise.  This function
does not guarantee that the UTF-8 string is properly formed.  This routine
is used by procedures that are operating on a byte at a time and need to
know if a full Unicode character has been seen.
.PP
\fBTcl_NumUtfChars\fR corresponds to \fBstrlen\fR for UTF-8 strings.  It
returns the number of Tcl_UniChars that are represented by the UTF-8 string
\fIsrc\fR.  The length of the source string is \fIlength\fR bytes.  If the
length is negative, all bytes up to the first null byte are used.
.PP
\fBTcl_UtfFindFirst\fR corresponds to \fBstrchr\fR for UTF-8 strings.  It
returns a pointer to the first occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
\fBTcl_UtfFindLast\fR corresponds to \fBstrrchr\fR for UTF-8 strings.  It
returns a pointer to the last occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
Given \fIsrc\fR, a pointer to some location in a UTF-8 string,
\fBTcl_UtfNext\fR returns a pointer to the next UTF-8 character in the
string.  The caller must not ask for the next character after the last
character in the string if the string is not terminated by a null
character.
character. \fBTcl_UtfCharComplete\fR can be used in that case to
make sure enough bytes are available before calling \fBTcl_UtfNext\fR.
.PP
\fBTcl_UtfPrev\fR is used to step backward through but not beyond the
UTF-8 string that begins at \fIstart\fR.  If the UTF-8 string is made
up entirely of complete and well-formed characters, and \fIsrc\fR points
to the lead byte of one of those characters (or to the location one byte
past the end of the string), then repeated calls of \fBTcl_UtfPrev\fR will
return pointers to the lead bytes of each character in the string, one
character at a time, terminating when it returns \fIstart\fR.
.PP
When the conditions of completeness and well-formedness may not be satisfied,
a more precise description of the function of \fBTcl_UtfPrev\fR is necessary.
It always returns a pointer greater than or equal to \fIstart\fR; that is,
always a pointer to a location in the string. It always returns a pointer to
a byte that begins a character when scanning for characters beginning
from \fIstart\fR. When \fIsrc\fR is greater than \fIstart\fR, it
always returns a pointer less than \fIsrc\fR and greater than or
equal to (\fIsrc\fR - \fBTCL_UTF_MAX\fR).  The character that begins
equal to (\fIsrc\fR - 4).  The character that begins
at the returned pointer is the first one that either includes the
byte \fIsrc[-1]\fR, or might include it if the right trail bytes are
present at \fIsrc\fR and greater. \fBTcl_UtfPrev\fR never reads the
byte \fIsrc[0]\fR nor the byte \fIstart[-1]\fR nor the byte
\fIsrc[-\fBTCL_UTF_MAX\fI-1]\fR.
\fIsrc[-5]\fR.
.PP
\fBTcl_UniCharAtIndex\fR corresponds to a C string array dereference or the
Pascal Ord() function.  It returns the Unicode character represented at the
specified character (not byte) \fIindex\fR in the UTF-8 string
\fIsrc\fR.  The source string must contain at least \fIindex\fR
characters.  If \fIindex\fR is TCL_INDEX_NONE or \fIindex\fR points
to the second half of a surrogate pair, it returns -1.

Changes to doc/WrongNumArgs.3.

69
70
71
72
73
74
75






76
77
78
79
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85







+
+
+
+
+
+




\fIbar\fR is actually an abbreviation for \fIbarfly\fR and the value
is now an \fIindexObject\fR because it was passed to
\fBTcl_GetIndexFromObj\fR.  In this case the error message would be:
.PP
.CS
wrong # args: should be "foo barfly fileName count"
.CE
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjv\fR argument to \fBTcl_WrongNumArgs\fR should be the exact
arguments passed to the command or method implementation function that is
calling \fBTcl_WrongNumArgs\fR. As such, all values referenced in it should
have reference counts greater than zero; this is usually a non-issue.
.SH "SEE ALSO"
Tcl_GetIndexFromObj(3)
.SH KEYWORDS
command, error message, wrong number of arguments

Changes to doc/abstract.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::abstract \- a class that does not allow direct instances of itself
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBoo::abstract\fI method \fR?\fIarg ...\fR?
.fi
.SH "CLASS HIERARCHY"
.nf
\fBoo::object\fR
   \(-> \fBoo::class\fR

Changes to doc/binary.n.

1
2
3


4
5
6
7
8
9
10
1


2
3
4
5
6
7
8
9
10

-
-
+
+







'\"
'\" Copyright (c) 1997 by Sun Microsystems, Inc.
'\" Copyright (c) 2008 by Donal K. Fellows
'\" Copyright (c) 1997 Sun Microsystems, Inc.
'\" Copyright (c) 2008 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH binary n 8.0 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
758
759
760
761
762
763
764









765
766
767
768
769
770
771
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780







+
+
+
+
+
+
+
+
+







.CS
\fBbinary scan\fR \ex70\ex87\ex05 B5B* var1 var2
.CE
.PP
will return \fB2\fR with \fB01110\fR stored in \fIvar1\fR and
\fB1000011100000101\fR stored in \fIvar2\fR.
.RE
.IP \fBC\fR 5
This form is similar to \fBA\fR, except that it scans the data from start
and terminates at the first null (C string semantics). For example,
.RS
.CS
\fBbinary scan\fR "abc\e000efghi" C* var1
.CE
will return \fB1\fR with \fBabc\fR stored in \fIvar1\fR.
.RE
.IP \fBH\fR 5
The data is turned into a string of \fIcount\fR hexadecimal digits in
high-to-low order represented as a sequence of characters in the set
.QW 0123456789abcdef .
The data bytes are scanned in first to last
order with the hex digits being taken in high-to-low order within each
byte. Any extra bits in the last byte are ignored. If \fIcount\fR is

Changes to doc/callback.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
callback, mymethod \- generate callbacks to methods
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBcallback\fR \fImethodName\fR ?\fIarg ...\fR?
\fBmymethod\fR \fImethodName\fR ?\fIarg ...\fR?
.fi
.BE
.SH DESCRIPTION
The \fBcallback\fR command,

Changes to doc/chan.n.

171
172
173
174
175
176
177
178

179
180
181
182
183
184
185
186
187
188
189
190
191

192
193
194
195
196
197
198
171
172
173
174
175
176
177

178
179
180
181
182
183
184
185
186
187
188
189
190

191
192
193
194
195
196
197
198







-
+












-
+







operating system, as returned by \fBencoding system\fR.
.RE
.TP
\fB\-eofchar\fR \fIchar\fR
.TP
\fB\-eofchar\fR \fB{\fIinChar outChar\fB}\fR
.
This option supports DOS file systems that use Control-z (\ex1a) as an
This option supports DOS file systems that use Control-z (\ex1A) as an
end of file marker.  If \fIchar\fR is not an empty string, then this
character signals end-of-file when it is encountered during input.
For output, the end-of-file character is output when the channel is
closed.  If \fIchar\fR is the empty string, then there is no special
end of file character marker.  For read-write channels, a two-element
list specifies the end of file marker for input and output,
respectively.  As a convenience, when setting the end-of-file
character for a read-write channel you can specify a single value that
will apply to both reading and writing.  When querying the end-of-file
character of a read-write channel, a two-element list will always be
returned.  The default value for \fB\-eofchar\fR is the empty string
in all cases except for files under Windows.  In that case the
\fB\-eofchar\fR is Control-z (\ex1a) for reading and the empty string
\fB\-eofchar\fR is Control-z (\ex1A) for reading and the empty string
for writing.
The acceptable range for \fB\-eofchar\fR values is \ex01 - \ex7f;
attempting to set \fB\-eofchar\fR to a value outside of this range will
generate an error.
.TP
\fB\-translation\fR \fImode\fR
.TP

Changes to doc/class.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::class \- class of all classes
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBoo::class\fI method \fR?\fIarg ...\fR?
.fi
.SH "CLASS HIERARCHY"
.nf
\fBoo::object\fR
   \(-> \fBoo::class\fR

Changes to doc/classvariable.n.

9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
9
10
11
12
13
14
15

16
17
18
19
20
21
22
23







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
classvariable \- create link from local variable to variable in class
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBclassvariable\fR \fIvariableName\fR ?\fI...\fR?
.fi
.BE
.SH DESCRIPTION
The \fBclassvariable\fR command is available within methods. It takes a series
of one or more variable names and makes them available in the method's scope;

Changes to doc/clock.n.

1
2
3
4
5
6
7
8
9
10
11

12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10

11
12
13
14
15
16
17
18










-
+







'\"
'\" Generated from file './doc/clock.dt' by tcllib/doctools with format 'nroff'
'\" Copyright (c) 2004 Kevin B. Kenny <[email protected]>. All rights reserved.
'\"
.TH "clock" n 8.5 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
.SH NAME
clock \- Obtain and manipulate dates and times
.SH "SYNOPSIS"
package require \fBTcl 8.5\fR
package require \fBTcl 8.5-\fR
.sp
\fBclock add\fR \fItimeVal\fR ?\fIcount unit...\fR? ?\fI\-option value\fR?
.sp
\fBclock clicks\fR ?\fI\-option\fR?
.sp
\fBclock format\fR \fItimeVal\fR ?\fI\-option value\fR...?
.sp
947
948
949
950
951
952
953
954

955
956
957
947
948
949
950
951
952
953

954
955
956
957







-
+



differences and the correct date is given when going from the end
of a long month to a short month.
.SH "SEE ALSO"
msgcat(n)
.SH KEYWORDS
clock, date, time
.SH "COPYRIGHT"
Copyright (c) 2004 Kevin B. Kenny <[email protected]>. All rights reserved.
Copyright \(co 2004 Kevin B. Kenny <[email protected]>. All rights reserved.
'\" Local Variables:
'\" mode: nroff
'\" End:

Changes to doc/copy.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::copy \- create copies of objects and classes
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBoo::copy\fI sourceObject \fR?\fItargetObject\fR? ?\fItargetNamespace\fR?
.fi
.BE
.SH DESCRIPTION
.PP
The \fBoo::copy\fR command creates a copy of an object or class. It takes the

Changes to doc/define.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::define, oo::objdefine \- define and configure classes and objects
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBoo::define\fI class defScript\fR
\fBoo::define\fI class subcommand arg\fR ?\fIarg ...\fR?
\fBoo::objdefine\fI object defScript\fR
\fBoo::objdefine\fI object subcommand arg\fR ?\fIarg ...\fR?
.fi
.BE

Changes to doc/dict.n.

57
58
59
60
61
62
63
64

65
66
67
68
69
70
71
57
58
59
60
61
62
63

64
65
66
67
68
69
70
71







-
+







The key rule only matches those key/value pairs whose keys match any
of the given patterns (in the style of \fBstring match\fR.)
.TP
\fBdict filter \fIdictionaryValue \fBscript {\fIkeyVariable valueVariable\fB} \fIscript\fR
.
The script rule tests for matching by assigning the key to the
\fIkeyVariable\fR and the value to the \fIvalueVariable\fR, and then evaluating
the given script which should return a boolean value (with the
the given script which should result in a boolean value (with the
key/value pair only being included in the result of the \fBdict
filter\fR when a true value is returned.)  Note that the first
argument after the rule selection word is a two-element list.  If the
\fIscript\fR returns with a condition of \fBTCL_BREAK\fR, no further
key/value pairs are considered for inclusion in the resulting
dictionary, and a condition of \fBTCL_CONTINUE\fR is equivalent to a false
result. The key/value pairs are tested in the order in which the keys

Changes to doc/encoding.n.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1998 by Scriptics Corporation.
'\" Copyright (c) 1998 Scriptics Corporation.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH encoding n "8.1" Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/exec.n.

18
19
20
21
22
23
24




25
26
27
28
29
30
31
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35







+
+
+
+







.SH DESCRIPTION
.PP
This command treats its arguments as the specification
of one or more subprocesses to execute.
The arguments take the form of a standard shell pipeline
where each \fIarg\fR becomes one word of a command, and
each distinct command becomes a subprocess.
The result of the command is the standard output of the final subprocess in
the pipeline, interpreted using the system \fBencoding\fR; to use any other
encoding (especially including binary data), the pipeline must be
\fBopen\fRed, configured and read explicitly.
.PP
If the initial arguments to \fBexec\fR start with \fB\-\fR then
they are treated as command-line switches and are not part
of the pipeline specification.  The following switches are
currently supported:
.TP 13
\fB\-ignorestderr\fR
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
246
247
248
249
250
251
252









253
254
255
256
257
258
259







-
-
-
-
-
-
-
-
-







accept arguments with forward slashes only as option delimiters and
backslashes only in paths.  Any arguments to an application that specify a
path name with forward slashes will not automatically be converted to use
the backslash character.  If an argument contains forward slashes as the
path separator, it may or may not be recognized as a path name, depending on
the program.
.PP
Additionally, when calling a 16-bit DOS or Windows 3.X application, all path
names must use the short, cryptic, path format (e.g., using
.QW applba~1.def
instead of
.QW applbakery.default ),
which can be obtained with the
.QW "\fBfile attributes\fI fileName \fB\-shortname\fR"
command.
.PP
Two or more forward or backward slashes in a row in a path refer to a
network path.  For example, a simple concatenation of the root directory
\fBc:/\fR with a subdirectory \fB/windows/system\fR will yield
\fBc://windows/system\fR (two slashes together), which refers to the mount
point called \fBsystem\fR on the machine called \fBwindows\fR (and the
\fBc:/\fR is ignored), and is not equivalent to \fBc:/windows/system\fR,
which describes a directory on the current computer.  The \fBfile join\fR
291
292
293
294
295
296
297
298

299
300
301
302

303
304
305
306
307
308
309
286
287
288
289
290
291
292

293
294



295
296
297
298
299
300
301
302







-
+

-
-
-
+







application name, the following directories are automatically searched in
order when attempting to locate the application:
.IP \(bu 3
The directory from which the Tcl executable was loaded.
.IP \(bu 3
The current directory.
.IP \(bu 3
The Windows NT 32-bit system directory.
The Windows 32-bit system directory.
.IP \(bu 3
The Windows NT 16-bit system directory.
.IP \(bu 3
The Windows NT home directory.
The Windows home directory.
.IP \(bu 3
The directories listed in the path.
.PP
In order to execute shell built-in commands like \fBdir\fR and \fBcopy\fR,
the caller must prepend the desired command with
.QW "\fBcmd.exe /c\0\fR"
because built-in commands are not implemented using executables.
418
419
420
421
422
423
424

425

426
427
428
429
430
431
432
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427







+

+







.CE
.PP
With the file \fIcmp.bat\fR looking something like:
.PP
.CS
@gcc %*
.CE
.PP
or like another variant using single parameters:
.PP
.CS
@gcc %1 %2 %3 %4 %5 %6 %7 %8 %9
.CE
.SS "WORKING WITH COMMAND BUILT-INS"
.PP
Sometimes you need to be careful, as different programs may have the
same name and be in the path. It can then happen that typing a command

Changes to doc/expr.n.

1
2
3
4

5
6
7
8
9
10
11
1
2
3

4
5
6
7
8
9
10
11



-
+







'\"
'\" Copyright (c) 1993 The Regents of the University of California.
'\" Copyright (c) 1994-2000 Sun Microsystems, Inc.
'\" Copyright (c) 2005 by Kevin B. Kenny <[email protected]>. All rights reserved
'\" Copyright (c) 2005 Kevin B. Kenny <[email protected]>. All rights reserved
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH expr n 8.5 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
37
38
39
40
41
42
43






44
45
46
47
48
49
50
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56







+
+
+
+
+
+







non-numeric operands, string comparisons, and some
additional operators not found in C.
.PP
When an expression evaluates to an integer, the value is the decimal form of
the integer, and when an expression evaluates to a floating-point number, the
value is the form produced by the \fB%g\fR format specifier of Tcl's
\fBformat\fR command.
.PP
.VS "TIP 582"
You can use \fB#\fR at any point in the expression (except inside double
quotes or braces) to start a comment. Comments last to the end of the line or
the end of the expression, whichever comes first.
.VE "TIP 582"
.SS OPERANDS
.PP
An expression consists of a combination of operands, operators, parentheses and
commas, possibly with whitespace between any of these elements, which is
ignored.
.PP
An operand may be specified in any of the following ways:
78
79
80
81
82
83
84
85
86
87



88
89
90
91
92
93
94
84
85
86
87
88
89
90



91
92
93
94
95
96
97
98
99
100







-
-
-
+
+
+







.PP
Below are some examples of simple expressions where the value of \fBa\fR is 3
and the value of \fBb\fR is 6.  The command on the left side of each line
produces the value on the right side.
.PP
.CS
.ta 9c
\fBexpr\fR 3.1 + $a	\fI6.1\fR
\fBexpr\fR 2 + "$a.$b"	\fI5.6\fR
\fBexpr\fR 4*[llength "6 2"]	\fI8\fR
\fBexpr\fR {3.1 + $a}	\fI6.1\fR
\fBexpr\fR {2 + "$a.$b"}	\fI5.6\fR
\fBexpr\fR {4*[llength "6 2"]}	\fI8\fR
\fBexpr\fR {{word one} < "word $a"}	\fI0\fR
.CE
.PP
\fBInteger value\fR
.PP
An integer operand may be specified in decimal (the normal case, the optional
first two characters are \fB0d\fR), binary
264
265
266
267
268
269
270
271

272
273
274
275
276
277
278
270
271
272
273
274
275
276

277
278
279
280
281
282
283
284







-
+







.PP
As in C, \fB&&\fR, \fB||\fR, and \fB?:\fR feature
.QW "lazy evaluation" ,
which means that operands are not evaluated if they are
not needed to determine the outcome.  For example, in
.PP
.CS
\fBexpr\fR {$v ? [a] : [b]}
\fBexpr\fR {$v?[a]:[b]}
.CE
.PP
only one of \fB[a]\fR or \fB[b]\fR is evaluated,
depending on the value of \fB$v\fR.  This is not true of the normal Tcl parser,
so it is normally recommended to enclose the arguments to \fBexpr\fR in braces.
Without braces, as in
\fBexpr\fR $v ? [a] : [b]
481
482
483
484
485
486
487

488

489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507

508
509
510

511
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514

515
516
517
518
519
520







+

+


















-
+



+

.CE
.PP
Set a variable indicating whether an environment variable is defined and has
value of true:
.PP
.CS
set isTrue [\fBexpr\fR {
    # Does the environment variable exist, and...
    [info exists ::env(SOME_ENV_VAR)] &&
    # ...does it contain a proper true value?
    [string is true -strict $::env(SOME_ENV_VAR)]
}]
.CE
.PP
Generate a random integer in the range 0..99 inclusive:
.PP
.CS
set randNum [\fBexpr\fR { int(100 * rand()) }]
.CE
.SH "SEE ALSO"
array(n), for(n), if(n), mathfunc(n), mathop(n), namespace(n), proc(n),
string(n), Tcl(n), while(n)
.SH KEYWORDS
arithmetic, boolean, compare, expression, fuzzy comparison, integer value
.SH COPYRIGHT
.nf
Copyright \(co 1993 The Regents of the University of California.
Copyright \(co 1994-2000 Sun Microsystems Incorporated.
Copyright \(co 2005 by Kevin B. Kenny <[email protected]>. All rights reserved.
Copyright \(co 2005 Kevin B. Kenny <[email protected]>. All rights reserved.
.fi
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78
'\" End:

Changes to doc/fconfigure.n.

101
102
103
104
105
106
107
108

109
110
111
112
113
114
115
116
117
118
119
120

121
122

123
124
125
126
127
128
129
101
102
103
104
105
106
107

108
109
110
111
112
113
114
115
116
117
118
119

120
121

122
123
124
125
126
127
128
129







-
+











-
+

-
+







system, as returned by \fBencoding system\fR.
.RE
.TP
\fB\-eofchar\fR \fIchar\fR
.TP
\fB\-eofchar\fR \fB{\fIinChar outChar\fB}\fR
.
This option supports DOS file systems that use Control-z (\ex1a) as an
This option supports DOS file systems that use Control-z (\ex1A) as an
end of file marker.  If \fIchar\fR is not an empty string, then this
character signals end-of-file when it is encountered during input.  For
output, the end-of-file character is output when the channel is closed.
If \fIchar\fR is the empty string, then there is no special end of file
character marker.  For read-write channels, a two-element list specifies
the end of file marker for input and output, respectively.  As a
convenience, when setting the end-of-file character for a read-write
channel you can specify a single value that will apply to both reading
and writing.  When querying the end-of-file character of a read-write
channel, a two-element list will always be returned.  The default value
for \fB\-eofchar\fR is the empty string in all cases except for files
under Windows.  In that case the \fB\-eofchar\fR is Control-z (\ex1a) for
under Windows.  In that case the \fB\-eofchar\fR is Control-z (\ex1A) for
reading and the empty string for writing.
The acceptable range for \fB\-eofchar\fR values is \ex01 - \ex7f;
The acceptable range for \fB\-eofchar\fR values is \ex01 - \ex7F;
attempting to set \fB\-eofchar\fR to a value outside of this range will
generate an error.
.TP
\fB\-translation\fR \fImode\fR
.TP
\fB\-translation\fR \fB{\fIinMode outMode\fB}\fR
.

Changes to doc/file.n.

34
35
36
37
38
39
40
41
42
43
44
45





46
47
48
49
50
51
52
53







54
55
56
57
58
59
60
61
62











63
64
65
66
67
68
69
34
35
36
37
38
39
40





41
42
43
44
45
46
47






48
49
50
51
52
53
54









55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72







-
-
-
-
-
+
+
+
+
+


-
-
-
-
-
-
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+







.TP
\fBfile attributes \fIname\fR
.TP
\fBfile attributes \fIname\fR ?\fIoption\fR?
.TP
\fBfile attributes \fIname\fR ?\fIoption value option value...\fR?
.
This subcommand returns or sets platform specific values associated
with a file. The first form returns a list of the platform specific
flags and their values. The second form returns the value for the
specific option. The third form sets one or more of the values. The
values are as follows:
This subcommand returns or sets platform-specific values associated
with a file. The first form returns a list of the platform-specific
options and their values. The second form returns the value for the
given option. The third form sets one or more of the values. The values
are as follows:
.RS
.PP
On Unix, \fB\-group\fR gets or sets the group name for the file. A group id
can be given to the command, but it returns a group name. \fB\-owner\fR gets
or sets the user name of the owner of the file. The command returns the
owner name, but the numerical id can be passed when setting the
owner. \fB\-permissions\fR sets or retrieves the octal code that chmod(1)
uses.  This command does also has limited support for setting using the
On Unix, \fB\-group\fR gets or sets the group name for the file. A
group id can be given to the command, but it returns a group name.
\fB\-owner\fR gets or sets the user name of the owner of the file. The
command returns the owner name, but the numerical id can be passed when
setting the owner. \fB\-permissions\fR retrieves or sets a file's
access permissions, using octal notation by default. This option also
provides limited support for setting permissions using the symbolic
symbolic attributes for chmod(1), of the form [ugo]?[[+\-=][rwxst],[...]],
where multiple symbolic attributes can be separated by commas (example:
\fBu+s,go\-rw\fR add sticky bit for user, remove read and write
permissions for group and other).  A simplified \fBls\fR style string,
of the form rwxrwxrwx (must be 9 characters), is also supported
(example: \fBrwxr\-xr\-t\fR is equivalent to 01755).
On versions of Unix supporting file flags, \fB\-readonly\fR gives the
value or sets or clears the readonly attribute of the file,
i.e. the user immutable flag \fBuchg\fR to chflags(1).
notation accepted by the \fBchmod\fR command, following the form
[\fBugo\fR]?[[\fB+-=\fR][\fBrwxst\fR]\fB,\fR[...]]. Multiple permission
specifications may be given, separated by commas. E.g., \fBu+s,go-rw\fR
would set the setuid bit for a file's owner as well as remove read and
write permission for the file's group and other users. An
\fBls\fR-style string of the form \fBrwxrwxrwx\fR is also accepted but
must always be 9 characters long. E.g., \fBrwxr-xr-t\fR is equivalent
to \fB01755\fR. On versions of Unix supporting file flags,
\fB-readonly\fR returns the value of, or sets, or clears the readonly
attribute of a file, i.e., the user immutable flag (\fBuchg\fR) to the
\fBchflags\fR command.
.PP
On Windows, \fB\-archive\fR gives the value or sets or clears the
archive attribute of the file. \fB\-hidden\fR gives the value or sets
or clears the hidden attribute of the file. \fB\-longname\fR will
expand each path element to its long version. This attribute cannot be
set. \fB\-readonly\fR gives the value or sets or clears the readonly
attribute of the file. \fB\-shortname\fR gives a string where every

Changes to doc/filename.n.

146
147
148
149
150
151
152
153

154
155
156
157
158
159
160
161
162
146
147
148
149
150
151
152

153


154
155
156
157
158
159
160







-
+
-
-







should choose file names that do not contain special characters like:
\fB<>:?"/\e|\fR.
'\""\" reset emacs highlighting
The safest approach is to use names consisting of
alphanumeric characters only.  Care should be taken with filenames
which contain spaces (common on Windows systems) and
filenames where the backslash is the directory separator (Windows
native path names).  Also Windows 3.1 only supports file
native path names).
names with a root of no more than 8 characters and an extension of no
more than 3 characters.
.PP
On Windows platforms there are file and path length restrictions.
Complete paths or filenames longer than about 260 characters will lead
to errors in most file operations.
.PP
Another Windows peculiarity is that any number of trailing dots
.QW .

Changes to doc/fpclassify.n.

1
2
3


4
5
6
7
8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
1


2
3
4
5
6
7
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22

-
-
+
+











-
+







'\"
'\" Copyright (c) 2018 by Kevin B. Kenny <[email protected]>. All rights reserved
'\" Copyright (c) 2019 by Donal Fellows
'\" Copyright (c) 2018 Kevin B. Kenny <[email protected]>. All rights reserved
'\" Copyright (c) 2019 Donal Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH fpclassify n 8.7 Tcl "Tcl Float Classifier"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
fpclassify \- Floating point number classification of Tcl values
.SH SYNOPSIS
package require \fBTcl 8.7\fR
package require \fBtcl 8.7\fR
.sp
\fBfpclassify \fIvalue\fR
.BE
.SH DESCRIPTION
The \fBfpclassify\fR command takes a floating point number, \fIvalue\fR, and
returns one of the following strings that describe it:
.TP
72
73
74
75
76
77
78
79

80
81
82
83
72
73
74
75
76
77
78

79
80
81
82
83







-
+




floating point
.SH STANDARDS
This command depends on the \fBfpclassify\fR() C macro conforming to
.QW "ISO C99"
(i.e., to ISO/IEC 9899:1999).
.SH COPYRIGHT
.nf
Copyright \(co 2018 by Kevin B. Kenny <[email protected]>. All rights reserved
Copyright \(co 2018 Kevin B. Kenny <[email protected]>. All rights reserved
.fi
'\" Local Variables:
'\" mode: nroff
'\" End:

Changes to doc/http.n.

1
2
3

4
5
6
7
8
9
10
1
2

3
4
5
6
7
8
9
10


-
+







'\"
'\" Copyright (c) 1995-1997 Sun Microsystems, Inc.
'\" Copyright (c) 1998-2000 by Ajuba Solutions.
'\" Copyright (c) 1998-2000 Ajuba Solutions.
'\" Copyright (c) 2004 ActiveState Corporation.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH "http" n 2.9 http "Tcl Bundled Packages"
.so man.macros
74
75
76
77
78
79
80



81
82
83
84
85
86
87
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90







+
+
+







the HTTP operation is done in the background.
\fB::http::geturl\fR returns immediately after generating the
HTTP request and the callback is invoked
when the transaction completes.  For this to work, the Tcl event loop
must be active.  In Tk applications this is always true.  For pure-Tcl
applications, the caller can use \fB::http::wait\fR after calling
\fB::http::geturl\fR to start the event loop.
.PP
\fBNote:\fR The event queue is even used without the \fB-command\fR option.
As a side effect, arbitrary commands may be processed while \fBhttp::geturl\fR is running.
.SH COMMANDS
.TP
\fB::http::config\fR ?\fIoptions\fR?
.
The \fB::http::config\fR command is used to set and query the name of the
proxy server and port, and the User-Agent name used in the HTTP
requests.  If no options are specified, then the current configuration
321
322
323
324
325
326
327



328
329


330
331
332
333
334
335
336
337
324
325
326
327
328
329
330
331
332
333


334
335

336
337
338
339
340
341
342







+
+
+
-
-
+
+
-







Select the HTTP protocol version to use. This should be 1.0 or 1.1 (the
default). Should only be necessary for servers that do not understand or
otherwise complain about HTTP/1.1.
.TP
\fB\-query\fR \fIquery\fR
.
This flag causes \fB::http::geturl\fR to do a POST request that passes the
\fIquery\fR as payload verbatim to the server.
The content format (and encoding) of \fIquery\fR is announced by the header
field \fBcontent-type\fR set by the option \fB-type\fR.
\fIquery\fR to the server. The \fIquery\fR must be an x-url-encoding
formatted query.  The \fB::http::formatQuery\fR procedure can be used to
\fIquery\fR is an x-url-encoding formatted query, if used for html forms.
The \fB::http::formatQuery\fR procedure can be used to do the formatting.
do the formatting.
.TP
\fB\-queryblocksize\fR \fIsize\fR
.
The block size used when posting query data to the URL.
At most
\fIsize\fR
bytes are written at once.  After each block, a call to the
547
548
549
550
551
552
553








554
555
556
557
558
559
560
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573







+
+
+
+
+
+
+
+







If the server closes the socket without replying, then no error
is raised, but the status of the transaction will be \fBeof\fR.
.TP
\fBerror\fR
.
The error message will also be stored in the \fBerror\fR status
array element, accessible via \fB::http::error\fR.
.TP
\fBtimeout\fR
.
A timeout occurred before the transaction could complete
.TP
\fBreset\fR
.
user-reset
.PP
Another error possibility is that \fB::http::geturl\fR is unable to
write all the post query data to the server before the server
responds and closes the socket.
The error message is saved in the \fBposterror\fR status array
element and then  \fB::http::geturl\fR attempts to complete the
transaction.
662
663
664
665
666
667
668
669
670


671
672

673
674
675
676
677
678
679
675
676
677
678
679
680
681


682
683


684
685
686
687
688
689
690
691







-
-
+
+
-
-
+







\fBposterror\fR
.
The error, if any, that occurred while writing
the post query data to the server.
.TP
\fBstatus\fR
.
Either \fBok\fR, for successful completion, \fBreset\fR for
user-reset, \fBtimeout\fR if a timeout occurred before the transaction
See description in the chapter \fBERRORS\fR above for a
list and description of \fBstatus\fR.
could complete, or \fBerror\fR for an error condition.  During the
transaction this value is the empty string.
During the transaction this value is the empty string.
.TP
\fBtotalsize\fR
.
A copy of the \fBContent-Length\fR meta-data value.
.TP
\fBtype\fR
.

Changes to doc/lindex.n.

1
2
3
4

5
6
7
8
9
10
11
1
2
3

4
5
6
7
8
9
10
11



-
+







'\"
'\" Copyright (c) 1993 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\" Copyright (c) 2001 by Kevin B. Kenny <[email protected]>.  All rights reserved.
'\" Copyright (c) 2001 Kevin B. Kenny <[email protected]>.  All rights reserved.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH lindex n 8.4 Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/link.n.

9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
9
10
11
12
13
14
15

16
17
18
19
20
21
22
23







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
link \- create link from command to method of object
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBlink\fR \fImethodName\fR ?\fI...\fR?
\fBlink\fR \fB{\fIcommandName methodName\fB}\fR ?\fI...\fR?
.fi
.BE
.SH DESCRIPTION
The \fBlink\fR command is available within methods. It takes a series of one

Changes to doc/load.n.

9
10
11
12
13
14
15
16

17
18

19
20
21
22
23
24

25
26
27
28
29

30
31

32
33
34
35
36
37
38
39
40

41
42

43
44
45
46

47
48
49
50
51
52



53
54

55
56
57
58
59
60

61
62
63
64
65

66
67
68
69
70
71
72
73
74
75
76
77

78
79
80
81
82
83
84




85
86
87
88


89
90
91
92
93
94
95
96







97
98

99
100
101


102
103
104

105
106

107
108
109
110
111
112
113
114

115
116
117
118
119
120
121
9
10
11
12
13
14
15

16
17

18
19
20
21
22
23

24
25
26
27


28
29

30
31
32
33
34
35
36
37
38

39
40

41




42
43
44
45



46
47
48
49

50
51
52
53
54
55

56
57
58
59
60

61
62
63
64
65
66
67
68
69
70
71
72

73
74
75
76




77
78
79
80
81
82


83
84








85
86
87
88
89
90
91
92

93
94


95
96
97
98

99
100

101
102
103
104
105
106
107
108

109
110
111
112
113
114
115
116







-
+

-
+





-
+



-
-
+

-
+








-
+

-
+
-
-
-
-
+



-
-
-
+
+
+

-
+





-
+




-
+











-
+



-
-
-
-
+
+
+
+


-
-
+
+
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+

-
+

-
-
+
+


-
+

-
+







-
+







.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
load \- Load machine code and initialize new commands
.SH SYNOPSIS
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName\fR
.br
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName packageName\fR
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName prefix\fR
.br
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName packageName interp\fR
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName prefix interp\fR
.BE
.SH DESCRIPTION
.PP
This command loads binary code from a file into the
application's address space and calls an initialization procedure
in the package to incorporate it into an interpreter.  \fIfileName\fR
in the library to incorporate it into an interpreter.  \fIfileName\fR
is the name of the file containing the code;  its exact form varies
from system to system but on most systems it is a shared library,
such as a \fB.so\fR file under Solaris or a DLL under Windows.
\fIpackageName\fR is the name of the package, and is used to
compute the name of an initialization procedure.
\fIprefix\fR is used to compute the name of an initialization procedure.
\fIinterp\fR is the path name of the interpreter into which to load
the package (see the \fBinterp\fR manual entry for details);
the library (see the \fBinterp\fR manual entry for details);
if \fIinterp\fR is omitted, it defaults to the
interpreter in which the \fBload\fR command was invoked.
.PP
Once the file has been loaded into the application's address space,
one of two initialization procedures will be invoked in the new code.
Typically the initialization procedure will add new commands to a
Tcl interpreter.
The name of the initialization procedure is determined by
\fIpackageName\fR and whether or not the target interpreter
\fIprefix\fR and whether or not the target interpreter
is a safe one.  For normal interpreters the name of the initialization
procedure will have the form \fIpkg\fB_Init\fR, where \fIpkg\fR
procedure will have the form \fIprefix\fB_Init\fR.  For example, if
is the same as \fIpackageName\fR except that the first letter is
converted to upper case and all other letters
are converted to lower case.  For example, if \fIpackageName\fR is
\fBfoo\fR or \fBFOo\fR, the initialization procedure's name will
\fIprefix\fR is \fBFoo\fR, the initialization procedure's name will
be \fBFoo_Init\fR.
.PP
If the target interpreter is a safe interpreter, then the name
of the initialization procedure will be \fIpkg\fB_SafeInit\fR
instead of \fIpkg\fB_Init\fR.
The \fIpkg\fB_SafeInit\fR function should be written carefully, so that it
of the initialization procedure will be \fIprefix\fB_SafeInit\fR
instead of \fIprefix\fB_Init\fR.
The \fIprefix\fB_SafeInit\fR function should be written carefully, so that it
initializes the safe interpreter only with partial functionality provided
by the package that is safe for use by untrusted code. For more information
by the library that is safe for use by untrusted code. For more information
on Safe\-Tcl, see the \fBsafe\fR manual entry.
.PP
The initialization procedure must match the following prototype:
.PP
.CS
typedef int \fBTcl_PackageInitProc\fR(
typedef int \fBTcl_LibraryInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the
package is to be loaded.  The initialization procedure must return
library is to be loaded.  The initialization procedure must return
\fBTCL_OK\fR or \fBTCL_ERROR\fR to indicate whether or not it completed
successfully;  in the event of an error it should set the interpreter's result
to point to an error message.  The result of the \fBload\fR command
will be the result returned by the initialization procedure.
.PP
The actual loading of a file will only be done once for each \fIfileName\fR
in an application.  If a given \fIfileName\fR is loaded into multiple
interpreters, then the first \fBload\fR will load the code and
call the initialization procedure;  subsequent \fBload\fRs will
call the initialization procedure without loading the code again.
For Tcl versions lower than 8.5, it is not possible to unload or reload a
package. From version 8.5 however, the \fBunload\fR command allows the unloading
library. From version 8.5 however, the \fBunload\fR command allows the unloading
of libraries loaded with \fBload\fR, for libraries that are aware of the
Tcl's unloading mechanism.
.PP
The \fBload\fR command also supports packages that are statically
linked with the application, if those packages have been registered
by calling the \fBTcl_StaticPackage\fR procedure.
If \fIfileName\fR is an empty string, then \fIpackageName\fR must
The \fBload\fR command also supports libraries that are statically
linked with the application, if those libraries have been registered
by calling the \fBTcl_StaticLibrary\fR procedure.
If \fIfileName\fR is an empty string, then \fIprefix\fR must
be specified.
.PP
If \fIpackageName\fR is omitted or specified as an empty string,
Tcl tries to guess the name of the package.
If \fIprefix\fR is omitted or specified as an empty string,
Tcl tries to guess the prefix by taking the last element of
This may be done differently on different platforms.
The default guess, which is used on most UNIX platforms, is to
take the last element of \fIfileName\fR, strip off the first
three characters if they are \fBlib\fR, and use any following
alphabetic and underline characters as the module name.
For example, the command \fBload libxyz4.2.so\fR uses the module
name \fBxyz\fR and the command \fBload bin/last.so {}\fR uses the
module name \fBlast\fR.
\fIfileName\fR, strip off the first three characters if they
are \fBlib\fR, then strip off the next three characters if
they are \fBtcl9\fR, and use any following wordchars but not digits,
converted to titlecase as the prefix.
For example, the command \fBload libxyz4.2.so\fR uses the prefix
\fBXyz\fR and the command \fBload bin/last.so {}\fR uses the
prefix \fBLast\fR.
.PP
If \fIfileName\fR is an empty string, then \fIpackageName\fR must
If \fIfileName\fR is an empty string, then \fIprefix\fR must
be specified.
The \fBload\fR command first searches for a statically loaded package
(one that has been registered by calling the \fBTcl_StaticPackage\fR
The \fBload\fR command first searches for a statically loaded library
(one that has been registered by calling the \fBTcl_StaticLibrary\fR
procedure) by that name; if one is found, it is used.
Otherwise, the \fBload\fR command searches for a dynamically loaded
package by that name, and uses it if it is found.  If several
library by that name, and uses it if it is found.  If several
different files have been \fBload\fRed with different versions of
the package, Tcl picks the file that was loaded first.
the library, Tcl picks the file that was loaded first.
.PP
If \fB\-global\fR is specified preceding the filename, all symbols
found in the shared library are exported for global use by other
libraries. The option \fB\-lazy\fR delays the actual loading of
symbols until their first actual use. The options may be abbreviated.
The option \fB\-\-\fR indicates the end of the options, and should
be used if you wish to use a filename which starts with \fB\-\fR
and you provide a packageName to the \fBload\fR command.
and you provide a prefix to the \fBload\fR command.
.PP
On platforms which do not support the \fB\-global\fR or \fB\-lazy\fR
options, the options still exist but have no effect. Note that use
of the \fB\-global\fR or \fB\-lazy\fR option may lead to crashes
in your application later (in case of symbol conflicts resp. missing
symbols), which cannot be detected during the \fBload\fR. So, only
use this when you know what you are doing, you will not get a nice
184
185
186
187
188
189
190
191

192
193
194
195
196
179
180
181
182
183
184
185

186
187
188
189
190
191







-
+





    }
}

# Now execute the command defined by the extension
foo
.CE
.SH "SEE ALSO"
info sharedlibextension, package(n), Tcl_StaticPackage(3), safe(n)
info sharedlibextension, package(n), Tcl_StaticLibrary(3), safe(n)
.SH KEYWORDS
binary code, dynamic library, load, safe interpreter, shared library
'\"Local Variables:
'\"mode: nroff
'\"End:

Changes to doc/lpop.n.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 2018 by Peter Spjuth.  All rights reserved.
'\" Copyright (c) 2018 Peter Spjuth.  All rights reserved.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH lpop n 8.7 Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/lrepeat.n.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 2003 by Simon Geard.  All rights reserved.
'\" Copyright (c) 2003 Simon Geard.  All rights reserved.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH lrepeat n 8.5 Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/lreverse.n.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 2006 by Donal K. Fellows.  All rights reserved.
'\" Copyright (c) 2006 Donal K. Fellows.  All rights reserved.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH lreverse n 8.5 Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/lset.n.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 2001 by Kevin B. Kenny <[email protected]>.  All rights reserved.
'\" Copyright (c) 2001 Kevin B. Kenny <[email protected]>.  All rights reserved.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH lset n 8.4 Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/mathfunc.n.

1
2
3
4

5
6
7
8
9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
1
2
3

4
5
6
7
8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
23



-
+











-
+







'\"
'\" Copyright (c) 1993 The Regents of the University of California.
'\" Copyright (c) 1994-2000 Sun Microsystems, Inc.
'\" Copyright (c) 2005 by Kevin B. Kenny <[email protected]>. All rights reserved
'\" Copyright (c) 2005 Kevin B. Kenny <[email protected]>. All rights reserved
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH mathfunc n 8.5 Tcl "Tcl Mathematical Functions"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
mathfunc \- Mathematical functions for Tcl expressions
.SH SYNOPSIS
package require \fBTcl 8.5\fR
package require \fBTcl 8.5-\fR
.sp
\fB::tcl::mathfunc::abs\fR \fIarg\fR
.br
\fB::tcl::mathfunc::acos\fR \fIarg\fR
.br
\fB::tcl::mathfunc::asin\fR \fIarg\fR
.br
353
354
355
356
357
358
359
360

361
362
363
364
365
353
354
355
356
357
358
359

360
361
362
363
364
365







-
+





are returned as an integer value.
.SH "SEE ALSO"
expr(n), fpclassify(n), mathop(n), namespace(n)
.SH "COPYRIGHT"
.nf
Copyright \(co 1993 The Regents of the University of California.
Copyright \(co 1994-2000 Sun Microsystems Incorporated.
Copyright \(co 2005, 2006 by Kevin B. Kenny <[email protected]>.
Copyright \(co 2005-2006 Kevin B. Kenny <[email protected]>.
.fi
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78
'\" End:

Changes to doc/mathop.n.

1
2
3
4
5
6
7
8
9
10
11
12
13
14

15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13

14
15
16
17
18
19
20
21













-
+







.\"
.\" Copyright (c) 2006-2007 Donal K. Fellows.
.\"
.\" See the file "license.terms" for information on usage and redistribution
.\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
.\"
.TH mathop n 8.5 Tcl "Tcl Mathematical Operator Commands"
.so man.macros
.BS
.\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
mathop \- Mathematical operators as Tcl commands
.SH SYNOPSIS
package require \fBTcl 8.5\fR
package require \fBTcl 8.5-\fR
.sp
\fB::tcl::mathop::!\fR \fInumber\fR
.br
\fB::tcl::mathop::~\fR \fInumber\fR
.br
\fB::tcl::mathop::+\fR ?\fInumber\fR ...?
.br

Changes to doc/memory.n.

1
2
3


4
5
6
7
8
9
10
1


2
3
4
5
6
7
8
9
10

-
-
+
+







'\"
'\" Copyright (c) 1992-1999 by Karl Lehenbauer and Mark Diekhans
'\" Copyright (c) 2000 by Scriptics Corporation.
'\" Copyright (c) 1992-1999 Karl Lehenbauer & Mark Diekhans
'\" Copyright (c) 2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH memory n 8.1 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
.SH NAME
memory \- Control Tcl memory debugging capabilities

Changes to doc/msgcat.n.

1
2
3
4
5
6
7
8
9
10
11
12
13
14

15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13

14
15
16
17
18
19
20
21













-
+







'\"
'\" Copyright (c) 1998 Mark Harrison.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH "msgcat" n 1.5 msgcat "Tcl Bundled Packages"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
msgcat \- Tcl message catalog
.SH SYNOPSIS
\fBpackage require Tcl 8.7\fR
\fBpackage require tcl 8.7\fR
.sp
\fBpackage require msgcat 1.7\fR
.sp
\fB::msgcat::mc \fIsrc-string\fR ?\fIarg arg ...\fR?
.sp
\fB::msgcat::mcmax ?\fIsrc-string src-string ...\fR?
.sp
215
216
217
218
219
220
221
222

223
224
225
226
227
228
229
215
216
217
218
219
220
221

222
223
224
225
226
227
228
229







-
+







.CS
::msgcat::mcpreferences fr en {}
.CE
.RE
.PP
.VS "TIP 499"
.TP
\fB::msgcat:mcloadedlocales subcommand\fR ?\fIlocale\fR?
\fB::msgcat::mcloadedlocales subcommand\fR ?\fIlocale\fR?
.
This group of commands manage the list of loaded locales for packages not setting a package locale.
.PP
.RS
The subcommand \fBget\fR returns the list of currently loaded locales.
.PP
The subcommand \fBpresent\fR requires the argument \fIlocale\fR and returns true, if this locale is loaded.

Changes to doc/my.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
my, myclass \- invoke any method of current object or its class
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBmy\fI methodName\fR ?\fIarg ...\fR?
\fBmyclass\fI methodName\fR ?\fIarg ...\fR?
.fi
.BE
.SH DESCRIPTION
.PP

Changes to doc/next.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
next, nextto \- invoke superclass method implementations
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBnext\fR ?\fIarg ...\fR?
\fBnextto\fI class\fR ?\fIarg ...\fR?
.fi
.BE

.SH DESCRIPTION

Changes to doc/object.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::object \- root class of the class hierarchy
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBoo::object\fI method \fR?\fIarg ...\fR?
.fi
.SH "CLASS HIERARCHY"
.nf
\fBoo::object\fR
.fi

Changes to doc/open.n.

68
69
70
71
72
73
74
75

76
77
78
79
80
81
82
68
69
70
71
72
73
74

75
76
77
78
79
80
81
82







-
+







All of the legal \fIaccess\fR values above may have the character
\fBb\fR added as the second or third character in the value to
indicate that the opened channel should be configured as if with the
\fBfconfigure\fR \fB\-translation binary\fR option, making the channel suitable for
reading or writing of binary data.
.PP
In the second form, \fIaccess\fR consists of a list of any of the
following flags, all of which have the standard POSIX meanings.
following flags, most of which have the standard POSIX meanings.
One of the flags must be either \fBRDONLY\fR, \fBWRONLY\fR or \fBRDWR\fR.
.TP 15
\fBRDONLY\fR
.
Open the file for reading only.
.TP 15
\fBWRONLY\fR
449
450
451
452
453
454
455






456
457
458
459
460
461
462
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468







+
+
+
+
+
+







some will be sent to the Tcl evaluator.  If a command pipeline is opened for
writing, keystrokes entered into the console are not visible until the
pipe is closed.  These problems only occur because both Tcl and the child
application are competing for the console at the same time.  If the command
pipeline is started from a script, so that Tcl is not accessing the console,
or if the command pipeline does not use standard input or output, but is
redirected from or to a file, then the above problems do not occur.
.PP
Files opened in the
.QW \fBa\fR
mode or with the \fBAPPEND\fR flag set are implemented by seeking immediately
before each write, which is not an atomic operation and does not carry the
guarantee of strict appending that is present on POSIX platforms.
.RE
.TP
\fBUnix\fR\0\0\0\0\0\0\0
.
Valid values for \fIfileName\fR to open a serial port are generally of the
form \fB/dev/tty\fIX\fR, where \fIX\fR is \fBa\fR or \fBb\fR, but the name
of any pseudo-file that maps to a serial port may be used.
523
524
525
526
527
528
529













530
531
532
533
534
535
536
537
538
539












540
541
542
543
544
545
546
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577







+
+
+
+
+
+
+
+
+
+
+
+
+










+
+
+
+
+
+
+
+
+
+
+
+







It retrieves a two-element list with the the current width and height of the
console that this channel is talking to.
.PP
Note that the equivalent options exist on Unix, but are on the serial channel
type.
.VE "8.7, TIP 160"
.SH "EXAMPLES"
Open a file for writing, forcing it to be created and raising an error if it
already exists.
.PP
.CS
set myNewFile [\fBopen\fR filename.txt {WRONLY CREAT EXCL}]
.CE
.PP
Open a file for writing as a log file.
.PP
.CS
set myLogFile [\fBopen\fR filename.log "a"]
fconfigure $myLogFile -buffering line
.CE
.PP
Open a command pipeline and catch any errors:
.PP
.CS
set fl [\fBopen\fR "| ls this_file_does_not_exist"]
set data [read $fl]
if {[catch {close $fl} err]} {
    puts "ls command failed: $err"
}
.CE
.PP
Open a command pipeline and read binary data from it. Note the unusual form
with
.QW |[list
that handles non-trivial edge cases with arguments that potentially have
spaces in.
.PP
.CS
set fl [\fBopen\fR |[list create_image_data $input] "rb"]
set binData [read $fl]
close $fl
.CE
.PP
.VS "8.7, TIP 160"
Read a password securely from the user (assuming that the script is being run
interactively):
.PP
.CS
chan configure stdin \fB-inputmode password\fR

Changes to doc/packagens.n.

1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







'\"
'\" Copyright (c) 1998-2000 by Scriptics Corporation.
'\" Copyright (c) 1998-2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH pkg::create n 8.3 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
25
26
27
28
29
30
31
32

33
34
35
36
37
38
39
25
26
27
28
29
30
31

32
33
34
35
36
37
38
39







-
+







\fB\-name \fIpackageName\fR
This parameter specifies the name of the package.  It is required.
.TP
\fB\-version \fIpackageVersion\fR
This parameter specifies the version of the package.  It is required.
.TP
\fB\-load \fIfilespec\fR
This parameter specifies a binary library that must be loaded with the
This parameter specifies a library that must be loaded with the
\fBload\fR command.  \fIfilespec\fR is a list with two elements.  The
first element is the name of the file to load.  The second, optional
element is a list of commands supplied by loading that file.  If the
list of procedures is empty or omitted, \fB::pkg::create\fR will
set up the library for direct loading (see \fBpkg_mkIndex\fR).  Any
number of \fB\-load\fR parameters may be specified.
.TP

Changes to doc/re_syntax.n.

133
134
135
136
137
138
139
140



141
142
143
144














145
146
147
148
149
150
151
133
134
135
136
137
138
139

140
141
142
143
144
145

146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166







-
+
+
+



-
+
+
+
+
+
+
+
+
+
+
+
+
+
+







are met. A constraint may not be followed by a quantifier. The
simple constraints are as follows; some more constraints are described
later, under \fBESCAPES\fR.
.RS 2
.TP 8
\fB^\fR
.
matches at the beginning of a line
matches at the beginning of the string or a line (according to whether
matching is newline-sensitive or not, as described in \fBMATCHING\fR,
below).
.TP
\fB$\fR
.
matches at the end of a line
matches at the end of the string or a line (according to whether
matching is newline-sensitive or not, as described in \fBMATCHING\fR,
below).
.RS
.PP
The difference between string and line matching modes is immaterial
when the string does not contain a newline character.  The \fB\eA\fR
and \fB\eZ\fR constraint escapes have a similar purpose but are
always constraints for the overall string.
.PP
The default newline-sensitivity depends on the command that uses the
regular expression, and can be overridden as described in
\fBMETASYNTAX\fR, below.
.RE
.TP
\fB(?=\fIre\fB)\fR
.
\fIpositive lookahead\fR (AREs only), matches at any point where a
substring matching \fIre\fR begins
.TP
\fB(?!\fIre\fB)\fR
289
290
291
292
293
294
295
296

297
298
299

300
301

302
303
304
305
306
307
308
304
305
306
307
308
309
310

311
312
313

314
315

316
317
318
319
320
321
322
323







-
+


-
+

-
+







and \fB=]\fR is an equivalence class, standing for the sequences of
characters of all collating elements equivalent to that one, including
itself. (If there are no other equivalent collating elements, the
treatment is as if the enclosing delimiters were
.QW \fB[.\fR \&
and
.QW \fB.]\fR .)
For example, if \fBo\fR and \fB\[^o]\fR are the members of an
For example, if \fBo\fR and \fB\(^o\fR are the members of an
equivalence class, then
.QW \fB[[=o=]]\fR ,
.QW \fB[[=\[^o]=]]\fR ,
.QW \fB[[=\(^o=]]\fR ,
and
.QW \fB[o\[^o]]\fR \&
.QW \fB[o\(^o]\fR \&
are all synonymous. An equivalence class may not be an endpoint of a range.
.RS
.PP
(\fINote:\fR Tcl implements only the Unicode locale. It does not define any
equivalence classes. The examples above are just illustrations.)
.RE
.SH ESCAPES
427
428
429
430
431
432
433
434

435
436
437
438
439
440
441
442
443
444
445
446

447
448
449
450
451
452
453
442
443
444
445
446
447
448

449
450
451
452
453
454
455
456
457
458
459
460

461
462
463
464
465
466
467
468







-
+











-
+







.TP
\fB\es\fR
.
\fB[[:space:]]\fR
.TP
\fB\ew\fR
.
\fB[[:alnum:]_]\fR (note underscore)
\fB[[:alnum:]_\eu203F\eu2040\eu2054\euFE33\euFE34\euFE4D\euFE4E\euFE4F\euFF3F]\fR (including punctuation connector characters)
.TP
\fB\eD\fR
.
\fB[^[:digit:]]\fR
.TP
\fB\eS\fR
.
\fB[^[:space:]]\fR
.TP
\fB\eW\fR
.
\fB[^[:alnum:]_]\fR (note underscore)
\fB[^[:alnum:]_\eu203F\eu2040\eu2054\euFE33\euFE34\euFE4D\euFE4E\euFE4F\euFF3F]\fR (including punctuation connector characters)
.RE
.PP
Within bracket expressions,
.QW \fB\ed\fR ,
.QW \fB\es\fR ,
and
.QW \fB\ew\fR \&

Changes to doc/refchan.n.

318
319
320
321
322
323
324













325
326
327
328
329
330
331
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344







+
+
+
+
+
+
+
+
+
+
+
+
+







The return value of the subcommand is ignored.
.PP
If the subcommand throws an error the command which caused its
invocation (usually \fBfconfigure\fR or \fBchan configure\fR) will appear to
have thrown this error. Any exception beyond \fBerror\fR (e.g.,\ \fBbreak\fR,
etc.) is treated as and converted to an error.
.RE
.TP
\fIcmdPrefix \fBtruncate\fR \fIchannelId length\fR
.
This \fIoptional\fR subcommand handles changing the length of the
underlying data stream for the channel \fIchannelId\fR. Its length
gets set to \fIlength\fR.
.RS
.PP
If the subcommand throws an error the command which caused its
invocation (usually \fBchan truncate\fR) will appear to have thrown
this error. Any exception beyond \fBerror\fR (e.g.,\ \fBbreak\fR,
etc.) is treated as and converted to an error.
.RE
.SH NOTES
Some of the functions supported in channels defined in Tcl's C
interface are not available to channels reflected to the Tcl level.
.PP
The function \fBTcl_DriverGetHandleProc\fR is not supported;
i.e.,\ reflected channels do not have OS specific handles.
.PP

Changes to doc/self.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
self \- method call internal introspection
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBself\fR ?\fIsubcommand\fR?
.fi
.BE
.SH DESCRIPTION
The \fBself\fR command, which should only be used from within the context of a
call to a method (i.e. inside a method, constructor or destructor body) is

Changes to doc/singleton.n.

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22
8
9
10
11
12
13
14

15
16
17
18
19
20
21
22







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::singleton \- a class that does only allows one instance of itself
.SH SYNOPSIS
.nf
package require TclOO
package require tcl::oo

\fBoo::singleton\fI method \fR?\fIarg ...\fR?
.fi
.SH "CLASS HIERARCHY"
.nf
\fBoo::object\fR
   \(-> \fBoo::class\fR

Changes to doc/socket.n.

1
2
3

4
5
6
7
8
9
10
1
2

3
4
5
6
7
8
9
10


-
+







'\"
'\" Copyright (c) 1996 Sun Microsystems, Inc.
'\" Copyright (c) 1998-1999 by Scriptics Corporation.
'\" Copyright (c) 1998-1999 Scriptics Corporation.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH socket n 8.6 Tcl "Tcl Built-In Commands"
.so man.macros
.BS

Changes to doc/string.n.

400
401
402
403
404
405
406
407

408
409
410
411
412
413
414
400
401
402
403
404
405
406

407
408
409
410
411
412
413
414







-
+







Tcl byte array value).  Refer to the \fBTcl_NumUtfChars\fR manual
entry for more details on the UTF\-8 representation.
.PP
Formally, the \fBstring bytelength\fR operation returns the content of
the \fIlength\fR field of the \fBTcl_Obj\fR structure, after calling
\fBTcl_GetString\fR to ensure that the \fIbytes\fR field is populated.
This is highly unlikely to be useful to Tcl scripts, as Tcl's internal
encoding is not strict UTF\-8, but rather a modified CESU\-8 with a
encoding is not strict UTF\-8, but rather a modified WTF\-8 with a
denormalized NUL (identical to that used in a number of places by
Java's serialization mechanism) to enable basic processing with
non-Unicode-aware C functions.  As this representation should only
ever be used by Tcl's implementation, the number of bytes used to
store the representation is of very low value (except to C extension
code, which has direct access for the purpose of memory management,
etc.)

Changes to doc/tclsh.1.

40
41
42
43
44
45
46
47

48
49
50
51
52
53
54
40
41
42
43
44
45
46

47
48
49
50
51
52
53
54







-
+







the medium, or by the character,
.QW \e032
.PQ \eu001a ", control-Z" .
If this character is present in the file, the \fBtclsh\fR application
will read text up to but not including the character.  An application
that requires this character in the file may safely encode it as
.QW \e032 ,
.QW \ex1a ,
.QW \ex1A ,
or
.QW \eu001a ;
or may generate it by use of commands such as \fBformat\fR or \fBbinary\fR.
There is no automatic evaluation of \fB.tclshrc\fR when the name
of a script file is presented on the \fBtclsh\fR command
line, but the script file can always \fBsource\fR it if desired.
.PP

Changes to doc/tcltest.n.

1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1175
1176
1177
1178
1179
1180
1181

1182
1183
1184
1185
1186
1187
1188







-







because that is the default name used by \fBrunAllTests\fR when combining
multiple test suites into one testing run.
.IP [8]
Here is a sketch of a sample test suite main script:
.RS
.PP
.CS
package require Tcl 8.6
package require tcltest 2.5
package require example
\fB::tcltest::configure\fR -testdir \e
        [file dirname [file normalize [info script]]]
eval \fB::tcltest::configure\fR $argv
\fB::tcltest::runAllTests\fR
.CE

Changes to doc/unload.n.

9
10
11
12
13
14
15
16

17
18

19
20
21
22
23
24
25
26
27

28
29
30
31
32
33
34
9
10
11
12
13
14
15

16
17

18
19
20
21
22
23
24
25
26

27
28
29
30
31
32
33
34







-
+

-
+








-
+







.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
unload \- Unload machine code
.SH SYNOPSIS
\fBunload \fR?\fIswitches\fR? \fIfileName\fR
.br
\fBunload \fR?\fIswitches\fR? \fIfileName packageName\fR
\fBunload \fR?\fIswitches\fR? \fIfileName prefix\fR
.br
\fBunload \fR?\fIswitches\fR? \fIfileName packageName interp\fR
\fBunload \fR?\fIswitches\fR? \fIfileName prefix interp\fR
.BE
.SH DESCRIPTION
.PP
This command tries to unload shared libraries previously loaded
with \fBload\fR from the application's address space.  \fIfileName\fR
is the name of the file containing the library file to be unload;  it
must be the same as the filename provided to \fBload\fR for
loading the library.
The \fIpackageName\fR argument is the name of the package (as
The \fIprefix\fR argument is the prefix (as
determined by or passed to \fBload\fR), and is used to
compute the name of the unload procedure; if not supplied, it is
computed from \fIfileName\fR in the same manner as \fBload\fR.
The \fIinterp\fR argument is the path name of the interpreter from
which to unload the package (see the \fBinterp\fR manual entry for
details); if \fIinterp\fR is omitted, it defaults to the
interpreter in which the \fBunload\fR command was invoked.
62
63
64
65
66
67
68
69

70
71
72


73
74

75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93

94
95
96
97
98
99
100
62
63
64
65
66
67
68

69
70


71
72
73

74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92

93
94
95
96
97
98
99
100







-
+

-
-
+
+

-
+


















-
+







call on the file), these counters track how many interpreters use the library.
Each subsequent call to \fBload\fR after the first simply increments the
proper reference count.
.PP
\fBunload\fR works in the opposite direction. As a first step, \fBunload\fR
will check whether the library is unloadable: an unloadable library exports
a special unload procedure. The name of the unload procedure is determined by
\fIpackageName\fR and whether or not the target interpreter
\fIprefix\fR and whether or not the target interpreter
is a safe one.  For normal interpreters the name of the initialization
procedure will have the form \fIpkg\fB_Unload\fR, where \fIpkg\fR
is the same as \fIpackageName\fR except that the first letter is
procedure will have the form \fIpfx\fB_Unload\fR, where \fIpfx\fR
is the same as \fIprefix\fR except that the first letter is
converted to upper case and all other letters
are converted to lower case.  For example, if \fIpackageName\fR is
are converted to lower case.  For example, if \fIprefix\fR is
\fBfoo\fR or \fBFOo\fR, the initialization procedure's name will
be \fBFoo_Unload\fR.
If the target interpreter is a safe interpreter, then the name
of the initialization procedure will be \fIpkg\fB_SafeUnload\fR
instead of \fIpkg\fB_Unload\fR.
.PP
If \fBunload\fR determines that a library is not unloadable (or unload
functionality has been disabled during compilation), an error will be returned.
If the library is unloadable, then \fBunload\fR will call the unload
procedure. If the unload procedure returns \fBTCL_OK\fR, \fBunload\fR will proceed
and decrease the proper reference count (depending on the target interpreter
type). When both reference counts have reached 0, the library will be
detached from the process.
.SS "UNLOAD HOOK PROTOTYPE"
.PP
The unload procedure must match the following prototype:
.PP
.CS
typedef int \fBTcl_PackageUnloadProc\fR(
typedef int \fBTcl_LibraryUnloadProc\fR(
        Tcl_Interp *\fIinterp\fR,
        int \fIflags\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter from which the
library is to be unloaded.  The unload procedure must return
\fBTCL_OK\fR or \fBTCL_ERROR\fR to indicate whether or not it completed
110
111
112
113
114
115
116
117

118
119
120
121
122
123
124
125
126
127
128
129











130
131
132
133
134
135
136
110
111
112
113
114
115
116

117
118
119










120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137







-
+


-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+







library is used only by the target interpreter and the library will be
detached from the application as soon as the unload procedure returns,
the \fIflags\fR argument will be set to \fBTCL_UNLOAD_DETACH_FROM_PROCESS\fR.
.SS NOTES
.PP
The \fBunload\fR command cannot unload libraries that are statically
linked with the application.
If \fIfileName\fR is an empty string, then the \fIpackageName\fR argument must
If \fIfileName\fR is an empty string, then the \fIprefix\fR argument must
be specified.
.PP
If \fIpackageName\fR is omitted or specified as an empty string,
Tcl tries to guess the name of the package.
This may be done differently on different platforms.
The default guess, which is used on most UNIX platforms, is to
take the last element of \fIfileName\fR, strip off the first
three characters if they are \fBlib\fR, and use any following
alphabetic and underline characters as the module name.
For example, the command \fBunload libxyz4.2.so\fR uses the module
name \fBxyz\fR and the command \fBunload bin/last.so {}\fR uses the
module name \fBlast\fR.
If \fIprefix\fR is omitted or specified as an empty string,
Tcl tries to guess the prefix. This may be done differently on
different platforms. The default guess, which is used on most
UNIX platforms, is to take the last element of
\fIfileName\fR, strip off the first three characters if they
are \fBlib\fR, then strip off the next three characters if they
are \fBtcl9\fR, and use any following wordchars but not digits,
converted to titlecase as the prefix.
For example, the command \fBunload libxyz4.2.so\fR uses the prefix
\fBXyz\fR and the command \fBunload bin/last.so {}\fR uses the
prefix \fBLast\fR.
.SH "PORTABILITY ISSUES"
.TP
\fBUnix\fR\0\0\0\0\0
.
Not all unix operating systems support library unloading. Under such
an operating system \fBunload\fR returns an error (unless \fB\-nocomplain\fR
has been specified).

Changes to doc/zipfs.3.

9
10
11
12
13
14
15
16

17
18
19
20
21
22
23
9
10
11
12
13
14
15

16
17
18
19
20
21
22
23







-
+







.TH Tclzipfs 3 8.7 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
TclZipfs_AppHook, Tclzipfs_Mount, TclZipfs_MountBuffer, Tclzipfs_Unmount \- handle ZIP files as Tcl virtual filesystems
.SH SYNOPSIS
.nf
int
const char *
\fBTclZipfs_AppHook(\fIargcPtr, argvPtr\fR)
.sp
int
\fBTclzipfs_Mount\fR(\fIinterp, mountpoint, zipname, password\fR)
.sp
int
\fBTclZipfs_MountBuffer\fR(\fIinterp, mountpoint, data, dataLen, copy\fR)
83
84
85
86
87
88
89
90
91


92
93
94
95
96
97
98
83
84
85
86
87
88
89


90
91
92
93
94
95
96
97
98







-
-
+
+







\fBlibtcl_8_7_2.zip\fR.) That archive, if located, is also mounted read-only.
.PP
On Windows, \fBTclZipfs_AppHook\fR has a slightly different signature, since
it uses WCHAR instead of char. As a result, it requires your application to
be compiled with the UNICODE preprocessor symbol defined (e.g., via the
\fB-DUNICODE\fR compiler flag).
.PP
The result of \fBTclZipfs_AppHook\fR is a Tcl result code (e.g., \fBTCL_OK\fR
when the function is successful). The function \fImay\fR modify the variables
The result of \fBTclZipfs_AppHook\fR is the full Tcl version string(e.g.,
\fB"9.0.0"\fR). The function \fImay\fR modify the variables
pointed to by \fIargcPtr\fR and \fIargvPtr\fR to remove arguments; the
current implementation does not do so, but callers \fIshould not\fR assume
that this will be true in the future.
.PP
\fBTclzipfs_Mount\fR mounts the ZIP archive \fIzipname\fR on the mount point
given in \fImountpoint\fR using the optional ZIP password \fIpassword\fR.
Errors during that process are reported in the interpreter \fIinterp\fR.  If

Changes to doc/zipfs.n.

10
11
12
13
14
15
16
17

18
19
20
21
22
23
24
10
11
12
13
14
15
16

17
18
19
20
21
22
23
24







-
+







.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
zipfs \- Mount and work with ZIP files within Tcl
.SH SYNOPSIS
.nf
\fBpackage require zipfs \fR?\fB1.0\fR?
\fBpackage require tcl::zipfs \fR?\fB1.0\fR?
.sp
\fBzipfs canonical\fR ?\fImntpnt\fR? \fIfilename\fR ?\fIZIPFS\fR?
\fBzipfs exists\fR \fIfilename\fR
\fBzipfs find\fR \fIdirectoryName\fR
\fBzipfs info\fR \fIfilename\fR
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
\fBzipfs lmkimg\fR \fIoutfile inlist\fR ?\fIpassword infile\fR?
80
81
82
83
84
85
86
87

88
89
90
91
92
93
94
80
81
82
83
84
85
86

87
88
89
90
91
92
93
94







-
+







.TP
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
.
Return a list of all files in the mounted zipfs, or just those matching
\fIpattern\fR (optionally controlled by the option parameters).  The order of
the names in the list is arbitrary.
.TP
\fBzipfs mount ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
\fBzipfs mount\fR ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
.
The \fBzipfs mount\fR command mounts a ZIP archive file as a Tcl virtual
filesystem at \fImountpoint\fR.  After this command executes, files contained
in \fIzipfile\fR will appear to Tcl to be regular files at the mount point.
.RS
.PP
With no \fIzipfile\fR, returns the zipfile mounted at \fImountpoint\fR.  With
142
143
144
145
146
147
148


149
150
151
152
153
154
155
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157







+
+







If the \fIinfile\fR parameter is specified, this file is prepended in front of
the ZIP archive, otherwise the file returned by \fBinfo nameofexecutable\fR
(i.e., the executable file of the running process) is used. If the
\fIpassword\fR parameter is not empty, an obfuscated version of that password
(see \fBzipfs mkkey\fR) is placed between the image and ZIP chunks of the
output file and the contents of the ZIP chunk are protected with that
password.
If the starting image has a ZIP archive already attached to it, it is removed
from the copy in \fIoutfile\fR before the new ZIP archive is added.
.PP
If there is a file, \fBmain.tcl\fR, in the root directory of the resulting
archive and the image file that the archive is attached to is a \fBtclsh\fR
(or \fBwish\fR) instance (true by default, but depends on your configuration),
then the resulting image is an executable that will \fBsource\fR the script in
that \fBmain.tcl\fR after mounting the ZIP archive, and will \fBexit\fR once
that script has been executed.

Changes to generic/regc_color.c.

1
2
3
4
5

6
7
8
9
10
11
12
1
2
3
4

5
6
7
8
9
10
11
12




-
+







/*
 * colorings of characters
 * This file is #included by regcomp.c.
 *
 * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer. All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results. The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regc_cvec.c.

1
2
3
4
5

6
7
8
9
10
11
12
1
2
3
4

5
6
7
8
9
10
11
12




-
+







/*
 * Utility functions for handling cvecs
 * This file is #included by regcomp.c.
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results. The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regc_lex.c.

1
2
3
4
5

6
7
8
9
10
11
12
1
2
3
4

5
6
7
8
9
10
11
12




-
+







/*
 * lexical analyzer
 * This file is #included by regcomp.c.
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results.  The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without
423
424
425
426
427
428
429
430

431
432
433
434
435
436
437
423
424
425
426
427
428
429

430
431
432
433
434
435
436
437







-
+







		FAILW(REG_BADBR);
	    }
	    break;
	case CHR('\\'):		/* BRE bound ends with \} */
	    if (INCON(L_BBND) && NEXT1('}')) {
		v->now++;
		INTOCON(L_BRE);
		RET('}');
		RETV('}', 1);
	    } else {
		FAILW(REG_BADBR);
	    }
	    break;
	default:
	    FAILW(REG_BADBR);
	    break;
1001
1002
1003
1004
1005
1006
1007
1008

1009
1010
1011
1012
1013
1014
1015
1001
1002
1003
1004
1005
1006
1007

1008
1009
1010
1011
1012
1013
1014
1015







-
+







    chr c = (chr)pc;

    switch (c) {
    case CHR('*'):
	if (LASTTYPE(EMPTY) || LASTTYPE('(') || LASTTYPE('^')) {
	    RETV(PLAIN, c);
	}
	RET('*');
	RETV('*', 1);
	break;
    case CHR('['):
	if (HAVE(6) &&	*(v->now+0) == CHR('[') &&
		*(v->now+1) == CHR(':') &&
		(*(v->now+2) == CHR('<') || *(v->now+2) == CHR('>')) &&
		*(v->now+3) == CHR(':') &&
		*(v->now+4) == CHR(']') &&

Changes to generic/regc_locale.c.

1
2
3
4
5
6
7

8
9
10
11
12
13
14
1
2
3
4
5
6

7
8
9
10
11
12
13
14






-
+







/*
 * regc_locale.c --
 *
 *	This file contains the Unicode locale specific regexp routines.
 *	This file is #included by regcomp.c.
 *
 * Copyright (c) 1998 by Scriptics Corporation.
 * Copyright © 1998 Scriptics Corporation.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

/* ASCII character-name table */

Changes to generic/regc_nfa.c.

1
2
3
4
5

6
7
8
9
10
11
12
1
2
3
4

5
6
7
8
9
10
11
12




-
+







/*
 * NFA utilities.
 * This file is #included by regcomp.c.
 *
 * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer. All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results. The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regcomp.c.

1
2
3
4
5

6
7
8
9
10
11
12
1
2
3
4

5
6
7
8
9
10
11
12




-
+







/*
 * re_*comp and friends - compile REs
 * This file #includes several others (see the bottom).
 *
 * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer. All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results. The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/rege_dfa.c.

1
2
3
4
5

6
7
8
9
10
11
12
1
2
3
4

5
6
7
8
9
10
11
12




-
+







/*
 * DFA routines
 * This file is #included by regexec.c.
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results.  The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regerror.c.

1
2
3
4

5
6
7
8
9
10
11
1
2
3

4
5
6
7
8
9
10
11



-
+







/*
 * regerror - error-code expansion
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results.  The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regexec.c.

1
2
3
4

5
6
7
8
9
10
11
1
2
3

4
5
6
7
8
9
10
11



-
+







/*
 * re_*exec and friends - match REs
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results.  The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regfree.c.

1
2
3
4

5
6
7
8
9
10
11
1
2
3

4
5
6
7
8
9
10
11



-
+







/*
 * regfree - free an RE
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results.  The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/regfronts.c.

1
2
3
4
5
6
7

8
9
10
11
12
13
14
1
2
3
4
5
6

7
8
9
10
11
12
13
14






-
+







/*
 * regcomp and regexec - front ends to re_ routines
 *
 * Mostly for implementation of backward-compatibility kludges. Note that
 * these routines exist ONLY in char versions.
 *
 * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
 * Copyright © 1998, 1999 Henry Spencer.  All rights reserved.
 *
 * Development of this software was funded, in part, by Cray Research Inc.,
 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
 * Corporation, none of whom are responsible for the results.  The author
 * thanks all of them.
 *
 * Redistribution and use in source and binary forms -- with or without

Changes to generic/tcl.decls.

1
2
3
4
5
6
7
8
9
10



11
12
13
14
15
16
17
1
2
3
4
5
6
7



8
9
10
11
12
13
14
15
16
17







-
-
-
+
+
+







# tcl.decls --
#
#	This file contains the declarations for all supported public
#	functions that are exported by the Tcl library via the stubs table.
#	This file is used to generate the tclDecls.h, tclPlatDecls.h
#	and tclStubInit.c files.
#
# Copyright (c) 1998-1999 by Scriptics Corporation.
# Copyright (c) 2001, 2002 by Kevin B. Kenny.  All rights reserved.
# Copyright (c) 2007 Daniel A. Steffen <[email protected]>
# Copyright © 1998-1999 Scriptics Corporation.
# Copyright © 2001, 2002 Kevin B. Kenny.  All rights reserved.
# Copyright © 2007 Daniel A. Steffen <[email protected]>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

library tcl

# Define the tcl interface with several sub interfaces:
59
60
61
62
63
64
65
66

67
68
69
70

71
72
73
74
75
76
77
59
60
61
62
63
64
65

66
67
68
69

70
71
72
73
74
75
76
77







-
+



-
+







	    const char *file, int line)
}

# Tcl_CreateFileHandler and Tcl_DeleteFileHandler are only available on unix,
# but they are part of the old generic interface, so we include them here for
# compatibility reasons.

declare 9 unix {
declare 9 {
    void Tcl_CreateFileHandler(int fd, int mask, Tcl_FileProc *proc,
	    void *clientData)
}
declare 10 unix {
declare 10 {
    void Tcl_DeleteFileHandler(int fd)
}
declare 11 {
    void Tcl_SetTimer(const Tcl_Time *timePtr)
}
declare 12 {
    void Tcl_Sleep(int ms)
141
142
143
144
145
146
147
148

149
150
151
152
153
154
155
141
142
143
144
145
146
147

148
149
150
151
152
153
154
155







-
+







    int Tcl_GetBoolean(Tcl_Interp *interp, const char *src, int *boolPtr)
}
declare 32 {
    int Tcl_GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    int *boolPtr)
}
declare 33 {
    unsigned char *Tcl_GetByteArrayFromObj(Tcl_Obj *objPtr, int *lengthPtr)
    unsigned char *TclGetByteArrayFromObj(Tcl_Obj *objPtr, int *lengthPtr)
}
declare 34 {
    int Tcl_GetDouble(Tcl_Interp *interp, const char *src, double *doublePtr)
}
declare 35 {
    int Tcl_GetDoubleFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    double *doublePtr)
168
169
170
171
172
173
174
175

176
177
178
179
180
181
182
168
169
170
171
172
173
174

175
176
177
178
179
180
181
182







-
+







declare 39 {
    int Tcl_GetLongFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, long *longPtr)
}
declare 40 {
    const Tcl_ObjType *Tcl_GetObjType(const char *typeName)
}
declare 41 {
    char *Tcl_GetStringFromObj(Tcl_Obj *objPtr, int *lengthPtr)
    char *TclGetStringFromObj(Tcl_Obj *objPtr, int *lengthPtr)
}
declare 42 {
    void Tcl_InvalidateStringRep(Tcl_Obj *objPtr)
}
declare 43 {
    int Tcl_ListObjAppendList(Tcl_Interp *interp, Tcl_Obj *listPtr,
	    Tcl_Obj *elemListPtr)
612
613
614
615
616
617
618
619

620
621
622
623
624
625
626
612
613
614
615
616
617
618

619
620
621
622
623
624
625
626







-
+







declare 166 {
    Tcl_Obj *Tcl_GetObjResult(Tcl_Interp *interp)
}

# Tcl_GetOpenFile is only available on unix, but it is a part of the old
# generic interface, so we include it here for compatibility reasons.

declare 167 unix {
declare 167 {
    int Tcl_GetOpenFile(Tcl_Interp *interp, const char *chanID, int forWriting,
	    int checkUsage, void **filePtr)
}
# Obsolete.  Should now use Tcl_FSGetPathType which is objectified
# and therefore usually faster.
declare 168 {
    Tcl_PathType Tcl_GetPathType(const char *path)
884
885
886
887
888
889
890
891
892


893
894
895
896
897
898
899
884
885
886
887
888
889
890


891
892
893
894
895
896
897
898
899







-
-
+
+







}
# Obsolete, use Tcl_FSSplitPath
declare 243 {
    void Tcl_SplitPath(const char *path, int *argcPtr, const char ***argvPtr)
}
# Removed in 9.0 (stub entry only)
#declare 244  {
#    void Tcl_StaticPackage(Tcl_Interp *interp, const char *pkgName,
#	    Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc)
#    void Tcl_StaticLibrary(Tcl_Interp *interp, const char *prefix,
#	    Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc)
#}
# Removed in 9.0 (stub entry only)
#declare 245 {
#    int Tcl_StringMatch(const char *str, const char *pattern)
#}
# Removed in 9.0:
#declare 246 {
1205
1206
1207
1208
1209
1210
1211
1212

1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224

1225
1226
1227

1228
1229
1230
1231
1232
1233
1234
1205
1206
1207
1208
1209
1210
1211

1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223

1224
1225
1226

1227
1228
1229
1230
1231
1232
1233
1234







-
+











-
+


-
+







declare 324 {
    int Tcl_UniCharToUtf(int ch, char *buf)
}
declare 325 {
    const char *Tcl_UtfAtIndex(const char *src, size_t index)
}
declare 326 {
    int Tcl_UtfCharComplete(const char *src, size_t length)
    int TclUtfCharComplete(const char *src, size_t length)
}
declare 327 {
    size_t Tcl_UtfBackslash(const char *src, int *readPtr, char *dst)
}
declare 328 {
    const char *Tcl_UtfFindFirst(const char *src, int ch)
}
declare 329 {
    const char *Tcl_UtfFindLast(const char *src, int ch)
}
declare 330 {
    const char *Tcl_UtfNext(const char *src)
    const char *TclUtfNext(const char *src)
}
declare 331 {
    const char *Tcl_UtfPrev(const char *src, const char *start)
    const char *TclUtfPrev(const char *src, const char *start)
}
declare 332 {
    int Tcl_UtfToExternal(Tcl_Interp *interp, Tcl_Encoding encoding,
	    const char *src, size_t srcLen, int flags,
	    Tcl_EncodingState *statePtr, char *dst, size_t dstLen,
	    int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr)
}
1597
1598
1599
1600
1601
1602
1603
1604

1605
1606
1607
1608
1609
1610
1611
1597
1598
1599
1600
1601
1602
1603

1604
1605
1606
1607
1608
1609
1610
1611







-
+







# TIP#10 (thread-aware channels) akupries
declare 433 {
    Tcl_ThreadId Tcl_GetChannelThread(Tcl_Channel channel)
}

# introduced in 8.4a3
declare 434 {
    Tcl_UniChar *Tcl_GetUnicodeFromObj(Tcl_Obj *objPtr, int *lengthPtr)
    Tcl_UniChar *TclGetUnicodeFromObj(Tcl_Obj *objPtr, int *lengthPtr)
}

# TIP#15 (math function introspection) dkf
# Removed in 9.0:
#declare 435 {
#    int Tcl_GetMathFuncInfo(Tcl_Interp *interp, const char *name,
#	    int *numArgsPtr, Tcl_ValueType **argTypesPtr,
1639
1640
1641
1642
1643
1644
1645
1646
1647


1648
1649
1650
1651
1652
1653
1654
1639
1640
1641
1642
1643
1644
1645


1646
1647
1648
1649
1650
1651
1652
1653
1654







-
-
+
+







    int	Tcl_FSCreateDirectory(Tcl_Obj *pathPtr)
}
declare 443 {
    int	Tcl_FSDeleteFile(Tcl_Obj *pathPtr)
}
declare 444 {
    int	Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1,
	    const char *sym2, Tcl_PackageInitProc **proc1Ptr,
	    Tcl_PackageInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr,
	    const char *sym2, Tcl_LibraryInitProc **proc1Ptr,
	    Tcl_LibraryInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr,
	    Tcl_FSUnloadFileProc **unloadProcPtr)
}
declare 445 {
    int	Tcl_FSMatchInDirectory(Tcl_Interp *interp, Tcl_Obj *result,
	    Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types)
}
declare 446 {
1809
1810
1811
1812
1813
1814
1815
1816

1817
1818
1819

1820
1821
1822
1823
1824
1825
1826
1809
1810
1811
1812
1813
1814
1815

1816
1817
1818

1819
1820
1821
1822
1823
1824
1825
1826







-
+


-
+







declare 489 {
    void Tcl_SetWideIntObj(Tcl_Obj *objPtr, Tcl_WideInt wideValue)
}
declare 490 {
    Tcl_StatBuf *Tcl_AllocStatBuf(void)
}
declare 491 {
    Tcl_WideInt Tcl_Seek(Tcl_Channel chan, Tcl_WideInt offset, int mode)
    long long Tcl_Seek(Tcl_Channel chan, long long offset, int mode)
}
declare 492 {
    Tcl_WideInt Tcl_Tell(Tcl_Channel chan)
    long long Tcl_Tell(Tcl_Channel chan)
}

# TIP#91 (back-compat enhancements for channels) dkf
declare 493 {
    Tcl_DriverWideSeekProc *Tcl_ChannelWideSeekProc(
	    const Tcl_ChannelType *chanTypePtr)
}
2084
2085
2086
2087
2088
2089
2090
2091

2092
2093
2094
2095
2096
2097
2098
2084
2085
2086
2087
2088
2089
2090

2091
2092
2093
2094
2095
2096
2097
2098







-
+







}
declare 559 {
    int Tcl_TakeBignumFromObj(Tcl_Interp *interp, Tcl_Obj *obj, void *value)
}

# TIP #208 ('chan' command) jeffh
declare 560 {
    int Tcl_TruncateChannel(Tcl_Channel chan, Tcl_WideInt length)
    int Tcl_TruncateChannel(Tcl_Channel chan, long long length)
}
declare 561 {
    Tcl_DriverTruncateProc *Tcl_ChannelTruncateProc(
	    const Tcl_ChannelType *chanTypePtr)
}

# TIP#219 (channel reflection api) akupries
2235
2236
2237
2238
2239
2240
2241
2242

2243
2244
2245

2246
2247
2248

2249
2250
2251

2252
2253
2254

2255
2256
2257
2258
2259
2260
2261
2235
2236
2237
2238
2239
2240
2241

2242
2243
2244

2245
2246
2247

2248
2249
2250

2251
2252
2253

2254
2255
2256
2257
2258
2259
2260
2261







-
+


-
+


-
+


-
+


-
+







declare 594 {
    int Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr)
}
declare 595 {
    int Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr)
}
declare 596 {
    Tcl_WideInt Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr)
    long long Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 597 {
    Tcl_WideInt Tcl_GetModificationTimeFromStat(const Tcl_StatBuf *statPtr)
    long long Tcl_GetModificationTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 598 {
    Tcl_WideInt Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr)
    long long Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr)
}
declare 599 {
    Tcl_WideUInt Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr)
    unsigned long long Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr)
}
declare 600 {
    Tcl_WideUInt Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr)
    unsigned long long Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr)
}
declare 601 {
    unsigned Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr)
}

# TIP#314 (ensembles with parameters) dkf for Lars Hellstr"om
declare 602 {
2460
2461
2462
2463
2464
2465
2466






















2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502

2503
2504
2505
2506









2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518


2519
2520
2521

2522
2523
2524
2525
2526
2527

2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546



2547
2548
2549
2550
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502












2503
2504
2505







2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529


2530
2531
2532
2533

2534
2535
2536
2537
2538
2539

2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+














-
-
-
-
-
-
-
-
-
-
-
-



-
-
-
-
-
-
-
+




+
+
+
+
+
+
+
+
+










-
-
+
+


-
+





-
+



















+
+
+




    char *Tcl_UniCharToUtfDString(const int *uniStr,
	    size_t uniLength, Tcl_DString *dsPtr)
}
declare 648 {
    int *Tcl_UtfToUniCharDString(const char *src,
	    size_t length, Tcl_DString *dsPtr)
}

# TIP #481
declare 651 {
    char *Tcl_GetStringFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}
declare 652 {
    Tcl_UniChar *Tcl_GetUnicodeFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}
declare 653 {
    unsigned char *Tcl_GetByteArrayFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}

# TIP #575
declare 654 {
    int Tcl_UtfCharComplete(const char *src, size_t length)
}
declare 655 {
    const char *Tcl_UtfNext(const char *src)
}
declare 656 {
    const char *Tcl_UtfPrev(const char *src, const char *start)
}

# ----- BASELINE -- FOR -- 8.7.0 ----- #

##############################################################################

# Define the platform specific public Tcl interface. These functions are only
# available on the designated platform.

interface tclPlat

################################
# Unix specific functions
#   (none)

################################
# Windows specific functions

# Added in Tcl 8.1, Removed in Tcl 9.0 (converted to macro)

#declare 0 win {
#    TCHAR *Tcl_WinUtfToTChar(const char *str, size_t len, Tcl_DString *dsPtr)
#}
#declare 1 win {
#    char *Tcl_WinTCharToUtf(const TCHAR *str, size_t len, Tcl_DString *dsPtr)
#}

################################
# Mac OS X specific functions

# Removed in 9.0
#declare 0 macosx {
#    int Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
#	    const char *bundleName, int hasResourceFile,
#	    size_t maxPathLen, char *libraryPath)
#}
declare 1 macosx {
declare 1 {
    int Tcl_MacOSXOpenVersionedBundleResources(Tcl_Interp *interp,
	    const char *bundleName, const char *bundleVersion,
	    int hasResourceFile, size_t maxPathLen, char *libraryPath)
}
declare 2 {
    void Tcl_MacOSXNotifierAddRunLoopMode(const void *runLoopMode)
}

################################
# Windows specific functions
declare 3 {
    void Tcl_WinConvertError(unsigned errCode)
}

##############################################################################

# Public functions that are not accessible via the stubs table.

export {
    void Tcl_MainEx(int argc, char **argv, Tcl_AppInitProc *appInitProc,
    Tcl_Interp *interp)
}
export {
    void Tcl_StaticPackage(Tcl_Interp *interp, const char *pkgName,
	    Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc)
    void Tcl_StaticLibrary(Tcl_Interp *interp, const char *prefix,
	    Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc)
}
export {
    void Tcl_SetPanicProc(TCL_NORETURN1 Tcl_PanicProc *panicProc)
    const char *Tcl_SetPanicProc(TCL_NORETURN1 Tcl_PanicProc *panicProc)
}
export {
    Tcl_ExitProc *Tcl_SetExitProc(TCL_NORETURN1 Tcl_ExitProc *proc)
}
export {
    void Tcl_FindExecutable(const char *argv0)
    const char *Tcl_FindExecutable(const char *argv0)
}
export {
    const char *Tcl_InitStubs(Tcl_Interp *interp, const char *version,
	int exact)
}
export {
    const char *TclTomMathInitializeStubs(Tcl_Interp* interp,
	const char* version, int epoch, int revision)
}
export {
    const char *Tcl_PkgInitStubsCheck(Tcl_Interp *interp, const char *version,
	int exact)
}
export {
    void Tcl_GetMemoryInfo(Tcl_DString *dsPtr)
}
export {
    void Tcl_InitSubsystems(void)
}
export {
    int TclZipfs_AppHook(int *argc, char ***argv)
}

# Local Variables:
# mode: tcl
# End:

Changes to generic/tcl.h.

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
41
42
43
44
45
46
47

48
49
50
51
52
53
54







-







 * unix/configure.ac	(2 LOC Major, 2 LOC minor, 1 LOC patch)
 * win/configure.ac	(as above)
 * win/tcl.m4		(not patchlevel)
 * README		(sections 0 and 2, with and without separator)
 * macosx/Tcl-Common.xcconfig (not patchlevel) 1 LOC
 * win/README		(not patchlevel) (sections 0 and 2)
 * unix/tcl.spec	(1 LOC patch)
 * tools/tcl.hpj.in	(not patchlevel, for windows installer)
 */

#define TCL_MAJOR_VERSION   9
#define TCL_MINOR_VERSION   0
#define TCL_RELEASE_LEVEL   TCL_ALPHA_RELEASE
#define TCL_RELEASE_SERIAL  2

98
99
100
101
102
103
104



105


106
107
108
109
110
111
112
97
98
99
100
101
102
103
104
105
106

107
108
109
110
111
112
113
114
115







+
+
+
-
+
+







 * should, so also for their sake, we keep the #include to be consistent with
 * prior Tcl releases.
 */

#include <stdio.h>

#if defined(__GNUC__) && (__GNUC__ > 2)
#   if defined(_WIN32) && defined(__USE_MINGW_ANSI_STDIO) && __USE_MINGW_ANSI_STDIO
#	define TCL_FORMAT_PRINTF(a,b) __attribute__ ((__format__ (__MINGW_PRINTF_FORMAT, a, b)))
#   else
#   define TCL_FORMAT_PRINTF(a,b) __attribute__ ((__format__ (__printf__, a, b)))
#	define TCL_FORMAT_PRINTF(a,b) __attribute__ ((__format__ (__printf__, a, b)))
#   endif
#   define TCL_NORETURN __attribute__ ((noreturn))
#   define TCL_NOINLINE __attribute__ ((noinline))
#   define TCL_NORETURN1 __attribute__ ((noreturn))
#else
#   define TCL_FORMAT_PRINTF(a,b)
#   if defined(_MSC_VER) && (_MSC_VER >= 1310)
#	define TCL_NORETURN _declspec(noreturn)
145
146
147
148
149
150
151
152
153

154
155
156
157
158
159
160
148
149
150
151
152
153
154


155
156
157
158
159
160
161
162







-
-
+







 *
 * Note: when building static but linking dynamically to MSVCRT we must still
 *       correctly decorate the C library imported function.  Use CRTIMPORT
 *       for this purpose.  _DLL is defined by the compiler when linking to
 *       MSVCRT.
 */

#if (defined(_WIN32) && (defined(_MSC_VER) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x0550)) || defined(__LCC__) || defined(__WATCOMC__) || (defined(__GNUC__) && defined(__declspec))))
#   define HAVE_DECLSPEC 1
#ifdef _WIN32
#   ifdef STATIC_BUILD
#       define DLLIMPORT
#       define DLLEXPORT
#       ifdef _DLL
#           define CRTIMPORT __declspec(dllimport)
#       else
#           define CRTIMPORT
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244







245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267

268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283



284
285
286


287
288
289
290
291
292
293
294
295



296


297
298
299
300


301
302
303
304
305
306
307
230
231
232
233
234
235
236

237
238
239

240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267




268
269

270









271
272
273
274



275
276
277



278
279
280
281
282
283
284
285
286
287
288
289
290
291

292
293
294
295
296
297
298
299
300
301
302
303
304
305
306







-



-





+
+
+
+
+
+
+
















-
-
-
-


-
+
-
-
-
-
-
-
-
-
-




-
-
-
+
+
+
-
-
-
+
+









+
+
+
-
+
+




+
+







/*
 * Darwin specific configure overrides (to support fat compiles, where
 * configure runs only once for multiple architectures):
 */

#ifdef __APPLE__
#   ifdef __LP64__
#	undef TCL_WIDE_INT_TYPE
#	define TCL_WIDE_INT_IS_LONG 1
#	define TCL_CFG_DO64BIT 1
#    else /* !__LP64__ */
#	define TCL_WIDE_INT_TYPE long long
#	undef TCL_WIDE_INT_IS_LONG
#	undef TCL_CFG_DO64BIT
#    endif /* __LP64__ */
#    undef HAVE_STRUCT_STAT64
#endif /* __APPLE__ */

/* Cross-compiling 32-bit on a 64-bit platform? Then our
 * configure script does the wrong thing. Correct that here.
 */
#if defined(__GNUC__) && !defined(_WIN32) && !defined(__LP64__)
#   undef TCL_WIDE_INT_IS_LONG
#endif

/*
 * Define Tcl_WideInt to be a type that is (at least) 64-bits wide, and define
 * Tcl_WideUInt to be the unsigned variant of that type (assuming that where
 * we have one, we can have the other.)
 *
 * Also defines the following macros:
 * TCL_WIDE_INT_IS_LONG - if wide ints are really longs (i.e. we're on a
 *	LP64 system such as modern Solaris or Linux ... not including Win64)
 * Tcl_WideAsLong - forgetful converter from wideInt to long.
 * Tcl_LongAsWide - sign-extending converter from long to wideInt.
 * Tcl_WideAsDouble - converter from wideInt to double.
 * Tcl_DoubleAsWide - converter from double to wideInt.
 *
 * The following invariant should hold for any long value 'longVal':
 *	longVal == Tcl_WideAsLong(Tcl_LongAsWide(longVal))
 *
 * Note on converting between Tcl_WideInt and strings. This implementation (in
 * tclObj.c) depends on the function
 * sprintf(...,"%" TCL_LL_MODIFIER "d",...).
 */

#if !defined(TCL_WIDE_INT_TYPE)&&!defined(TCL_WIDE_INT_IS_LONG)
#if !defined(TCL_WIDE_INT_TYPE) && !defined(TCL_WIDE_INT_IS_LONG) && !defined(_WIN32) && !defined(__GNUC__)
#   if defined(_WIN32) && (!defined(__USE_MINGW_ANSI_STDIO) || !__USE_MINGW_ANSI_STDIO)
#      define TCL_WIDE_INT_TYPE __int64
#      define TCL_LL_MODIFIER	"I64"
#      if defined(_WIN64)
#         define TCL_Z_MODIFIER	"I"
#      endif
#   elif defined(__GNUC__)
#      define TCL_Z_MODIFIER	"z"
#   else /* ! _WIN32 && ! __GNUC__ */
/*
 * Don't know what platform it is and configure hasn't discovered what is
 * going on for us. Try to guess...
 */
#      include <limits.h>
#      if defined(LLONG_MAX) && (LLONG_MAX == LONG_MAX)
#         define TCL_WIDE_INT_IS_LONG	1
#   include <limits.h>
#   if defined(LLONG_MAX) && (LLONG_MAX == LONG_MAX)
#	define TCL_WIDE_INT_IS_LONG	1
#      endif
#   endif /* _WIN32 */
#endif /* !TCL_WIDE_INT_TYPE & !TCL_WIDE_INT_IS_LONG */
#   endif
#endif

#ifndef TCL_WIDE_INT_TYPE
#   define TCL_WIDE_INT_TYPE		long long
#endif /* !TCL_WIDE_INT_TYPE */

typedef TCL_WIDE_INT_TYPE		Tcl_WideInt;
typedef unsigned TCL_WIDE_INT_TYPE	Tcl_WideUInt;

#ifndef TCL_LL_MODIFIER
#   if defined(_WIN32) && (!defined(__USE_MINGW_ANSI_STDIO) || !__USE_MINGW_ANSI_STDIO)
#	define TCL_LL_MODIFIER	"I64"
#   else
#   define TCL_LL_MODIFIER	"ll"
#	define TCL_LL_MODIFIER	"ll"
#   endif
#endif /* !TCL_LL_MODIFIER */
#ifndef TCL_Z_MODIFIER
#   if defined(__GNUC__) && !defined(_WIN32)
#	define TCL_Z_MODIFIER	"z"
#   elif defined(_WIN64)
#	define TCL_Z_MODIFIER	TCL_LL_MODIFIER
#   else
#	define TCL_Z_MODIFIER	""
#   endif
#endif /* !TCL_Z_MODIFIER */
#define Tcl_WideAsLong(val)	((long)((Tcl_WideInt)(val)))
#define Tcl_LongAsWide(val)	((Tcl_WideInt)((long)(val)))
#define Tcl_WideAsDouble(val)	((double)((Tcl_WideInt)(val)))
553
554
555
556
557
558
559
560
561


562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580






581
582
583
584
585
586
587
552
553
554
555
556
557
558


559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578

579
580
581
582
583
584
585
586
587
588
589
590
591







-
-
+
+


















-
+
+
+
+
+
+







typedef void (Tcl_FreeProc) (void *blockPtr);
typedef void (Tcl_IdleProc) (void *clientData);
typedef void (Tcl_InterpDeleteProc) (void *clientData,
	Tcl_Interp *interp);
typedef void (Tcl_NamespaceDeleteProc) (void *clientData);
typedef int (Tcl_ObjCmdProc) (void *clientData, Tcl_Interp *interp,
	int objc, struct Tcl_Obj *const *objv);
typedef int (Tcl_PackageInitProc) (Tcl_Interp *interp);
typedef int (Tcl_PackageUnloadProc) (Tcl_Interp *interp, int flags);
typedef int (Tcl_LibraryInitProc) (Tcl_Interp *interp);
typedef int (Tcl_LibraryUnloadProc) (Tcl_Interp *interp, int flags);
typedef void (Tcl_PanicProc) (const char *format, ...);
typedef void (Tcl_TcpAcceptProc) (void *callbackData, Tcl_Channel chan,
	char *address, int port);
typedef void (Tcl_TimerProc) (void *clientData);
typedef int (Tcl_SetFromAnyProc) (Tcl_Interp *interp, struct Tcl_Obj *objPtr);
typedef void (Tcl_UpdateStringProc) (struct Tcl_Obj *objPtr);
typedef char * (Tcl_VarTraceProc) (void *clientData, Tcl_Interp *interp,
	const char *part1, const char *part2, int flags);
typedef void (Tcl_CommandTraceProc) (void *clientData, Tcl_Interp *interp,
	const char *oldName, const char *newName, int flags);
typedef void (Tcl_CreateFileHandlerProc) (int fd, int mask, Tcl_FileProc *proc,
	void *clientData);
typedef void (Tcl_DeleteFileHandlerProc) (int fd);
typedef void (Tcl_AlertNotifierProc) (void *clientData);
typedef void (Tcl_ServiceModeHookProc) (int mode);
typedef void *(Tcl_InitNotifierProc) (void);
typedef void (Tcl_FinalizeNotifierProc) (void *clientData);
typedef void (Tcl_MainLoopProc) (void);


#ifndef TCL_NO_DEPRECATED
#   define Tcl_PackageInitProc Tcl_LibraryInitProc
#   define Tcl_PackageUnloadProc Tcl_LibraryUnloadProc
#endif

/*
 *----------------------------------------------------------------------------
 * The following structure represents a type of object, which is a particular
 * internal representation for an object plus a set of functions that provide
 * standard operations on objects of that type.
 */

798
799
800
801
802
803
804
805

806
807
808
809
810
811
812
802
803
804
805
806
807
808

809
810
811
812
813
814
815
816







-
+








/*
 * Definition for a number of bytes of buffer space sufficient to hold the
 * string representation of an integer in base 10 (assuming the existence of
 * 64-bit integers).
 */

#define TCL_INTEGER_SPACE	24
#define TCL_INTEGER_SPACE	(3*(int)sizeof(Tcl_WideInt))

/*
 * Flag values passed to Tcl_ConvertElement.
 * TCL_DONT_USE_BRACES forces it not to enclose the element in braces, but to
 *	use backslash quoting instead.
 * TCL_DONT_QUOTE_HASH disables the default quoting of the '#' character. It
 *	is safe to leave the hash unquoted when the element is not the first
929
930
931
932
933
934
935
936

937
938
939
940
941
942
943
933
934
935
936
937
938
939

940
941
942
943
944
945
946
947







-
+







#define TCL_LINK_ULONG		12
#endif
#define TCL_LINK_FLOAT		13
#define TCL_LINK_WIDE_UINT	14
#define TCL_LINK_CHARS		15
#define TCL_LINK_BINARY		16
#define TCL_LINK_READ_ONLY	0x80


/*
 *----------------------------------------------------------------------------
 * Forward declarations of Tcl_HashTable and related types.
 */

#ifndef TCL_HASH_TYPE
#  define TCL_HASH_TYPE size_t
1261
1262
1263
1264
1265
1266
1267
1268
1269


1270
1271
1272
1273
1274
1275
1276
1277
1278
1279

1280
1281
1282
1283
1284
1285
1286
1265
1266
1267
1268
1269
1270
1271


1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282

1283
1284
1285
1286
1287
1288
1289
1290







-
-
+
+









-
+







			Tcl_DString *dsPtr);
typedef void	(Tcl_DriverWatchProc) (void *instanceData, int mask);
typedef int	(Tcl_DriverGetHandleProc) (void *instanceData,
			int direction, void **handlePtr);
typedef int	(Tcl_DriverFlushProc) (void *instanceData);
typedef int	(Tcl_DriverHandlerProc) (void *instanceData,
			int interestMask);
typedef Tcl_WideInt (Tcl_DriverWideSeekProc) (void *instanceData,
			Tcl_WideInt offset, int mode, int *errorCodePtr);
typedef long long (Tcl_DriverWideSeekProc) (void *instanceData,
			long long offset, int mode, int *errorCodePtr);
/*
 * TIP #218, Channel Thread Actions
 */
typedef void	(Tcl_DriverThreadActionProc) (void *instanceData,
			int action);
/*
 * TIP #208, File Truncation (etc.)
 */
typedef int	(Tcl_DriverTruncateProc) (void *instanceData,
			Tcl_WideInt length);
			long long length);

/*
 * struct Tcl_ChannelType:
 *
 * One such structure exists for each type (kind) of channel. It collects
 * together in one place all the functions that are part of the specific
 * channel type.
2139
2140
2141
2142
2143
2144
2145


2146
2147
2148
2149
2150
2151
2152
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158







+
+







 * main library in case an extension is statically linked into an application.
 */

const char *		Tcl_InitStubs(Tcl_Interp *interp, const char *version,
			    int exact, int magic);
const char *		TclTomMathInitializeStubs(Tcl_Interp *interp,
			    const char *version, int epoch, int revision);
const char *		TclInitStubTable(const char *version);
void *			TclStubCall(void *arg);
#if defined(_WIN32)
    TCL_NORETURN1 void Tcl_ConsolePanic(const char *format, ...);
#else
#   define Tcl_ConsolePanic NULL
#endif

#ifdef USE_TCL_STUBS
2175
2176
2177
2178
2179
2180
2181
2182

2183
2184
2185
2186
2187

2188
2189
2190



2191
2192
2193
2194
2195







2196
2197
2198

2199
2200

2201



































2202

2203
2204
2205
2206
2207
2208
2209
2181
2182
2183
2184
2185
2186
2187

2188
2189
2190
2191
2192

2193
2194


2195
2196
2197
2198




2199
2200
2201
2202
2203
2204
2205
2206
2207

2208
2209

2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246

2247
2248
2249
2250
2251
2252
2253
2254







-
+




-
+

-
-
+
+
+

-
-
-
-
+
+
+
+
+
+
+


-
+

-
+

+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
+








/*
 * Public functions that are not accessible via the stubs table.
 * Tcl_GetMemoryInfo is needed for AOLserver. [Bug 1868171]
 */

#define Tcl_Main(argc, argv, proc) Tcl_MainEx(argc, argv, proc, \
	    ((Tcl_SetPanicProc(Tcl_ConsolePanic), Tcl_CreateInterp)()))
	    ((Tcl_SetPanicProc(Tcl_ConsolePanic), Tcl_CreateInterp())))
EXTERN TCL_NORETURN void Tcl_MainEx(int argc, char **argv,
			    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
EXTERN const char *	Tcl_PkgInitStubsCheck(Tcl_Interp *interp,
			    const char *version, int exact);
EXTERN void		Tcl_InitSubsystems(void);
EXTERN const char *	Tcl_InitSubsystems(void);
EXTERN void		Tcl_GetMemoryInfo(Tcl_DString *dsPtr);
EXTERN void		Tcl_FindExecutable(const char *argv0);
EXTERN void		Tcl_SetPanicProc(
EXTERN const char *	Tcl_FindExecutable(const char *argv0);
EXTERN const char *	Tcl_SetPreInitScript(const char *string);
EXTERN const char *	Tcl_SetPanicProc(
			    TCL_NORETURN1 Tcl_PanicProc *panicProc);
EXTERN void		Tcl_StaticPackage(Tcl_Interp *interp,
			    const char *pkgName,
			    Tcl_PackageInitProc *initProc,
			    Tcl_PackageInitProc *safeInitProc);
EXTERN void		Tcl_StaticLibrary(Tcl_Interp *interp,
			    const char *prefix,
			    Tcl_LibraryInitProc *initProc,
			    Tcl_LibraryInitProc *safeInitProc);
#ifndef TCL_NO_DEPRECATED
#   define Tcl_StaticPackage Tcl_StaticLibrary
#endif
EXTERN Tcl_ExitProc *Tcl_SetExitProc(TCL_NORETURN1 Tcl_ExitProc *proc);
#ifdef _WIN32
EXTERN int		TclZipfs_AppHook(int *argc, wchar_t ***argv);
EXTERN const char *TclZipfs_AppHook(int *argc, wchar_t ***argv);
#else
EXTERN int		TclZipfs_AppHook(int *argc, char ***argv);
EXTERN const char *TclZipfs_AppHook(int *argc, char ***argv);
#endif
#if defined(_WIN32) && defined(UNICODE)
#ifndef USE_TCL_STUBS
#   define Tcl_FindExecutable(arg) ((Tcl_FindExecutable)((const char *)(arg)))
#endif
#   define Tcl_MainEx Tcl_MainExW
    EXTERN TCL_NORETURN void Tcl_MainExW(int argc, wchar_t **argv,
	    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
#endif
#ifdef USE_TCL_STUBS
#define Tcl_SetPanicProc(panicProc) \
    TclInitStubTable(((const char *(*)(Tcl_PanicProc *))TclStubCall((void *)panicProc))(panicProc))
#define Tcl_InitSubsystems() \
    TclInitStubTable(((const char *(*)(void))TclStubCall((void *)1))())
#define Tcl_FindExecutable(argv0) \
    TclInitStubTable(((const char *(*)(const char *))TclStubCall((void *)2))(argv0))
#define TclZipfs_AppHook(argcp, argvp) \
	TclInitStubTable(((const char *(*)(int *, void *))TclStubCall((void *)3))(argcp, argvp))
#define Tcl_MainExW(argc, argv, appInitProc, interp) \
	(void)((const char *(*)(int, const void *, Tcl_AppInitProc *, Tcl_Interp *)) \
	TclStubCall((void *)4))(argc, argv, appInitProc, interp)
#if !defined(_WIN32) || !defined(UNICODE)
#define Tcl_MainEx(argc, argv, appInitProc, interp) \
	(void)((const char *(*)(int, const void *, Tcl_AppInitProc *, Tcl_Interp *)) \
	TclStubCall((void *)5))(argc, argv, appInitProc, interp)
#endif
#define Tcl_StaticLibrary(interp, pkgName, initProc, safeInitProc) \
	(void)((const char *(*)(Tcl_Interp *, const char *, Tcl_LibraryInitProc *, Tcl_LibraryInitProc *)) \
	TclStubCall((void *)6))(interp, pkgName, initProc, safeInitProc)
#define Tcl_SetExitProc(proc) \
	((Tcl_ExitProc *(*)(Tcl_ExitProc *))TclStubCall((void *)7))(proc)
#define Tcl_GetMemoryInfo(dsPtr) \
	(void)((const char *(*)(Tcl_DString *))TclStubCall((void *)8))(dsPtr)
#define Tcl_SetPreInitScript(string) \
	((const char *(*)(const char *))TclStubCall((void *)9))(string)
#endif


/*
 *----------------------------------------------------------------------------
 * Include the public function declarations that are accessible via the stubs
 * table.
 */

#include "tclDecls.h"

Changes to generic/tclAlloc.c.

1
2
3
4
5
6
7
8
9
10
11



12
13
14
15
16
17
18
1
2
3
4
5
6
7
8



9
10
11
12
13
14
15
16
17
18








-
-
-
+
+
+







/*
 * tclAlloc.c --
 *
 *	This is a very fast storage allocator. It allocates blocks of a small
 *	number of different sizes, and keeps free lists of each size. Blocks
 *	that don't exactly fit are passed up to the next larger size. Blocks
 *	over a certain size are directly allocated from the system.
 *
 * Copyright (c) 1983 Regents of the University of California.
 * Copyright (c) 1996-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright © 1983 Regents of the University of California.
 * Copyright © 1996-1997 Sun Microsystems, Inc.
 * Copyright © 1998-1999 Scriptics Corporation.
 *
 * Portions contributed by Chris Kingsley, Jack Jansen and Ray Johnson.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

27
28
29
30
31
32
33
34

35
36
37
38
39
40
41
27
28
29
30
31
32
33

34
35
36
37
38
39
40
41







-
+







#if defined(USE_TCLALLOC) && USE_TCLALLOC

/*
 * We should really make use of AC_CHECK_TYPE(caddr_t) here, but it can wait
 * until Tcl uses config.h properly.
 */

#if defined(_MSC_VER) || defined(__MSVCRT__) || defined(__BORLANDC__)
#if defined(_MSC_VER) || defined(__MSVCRT__)
typedef size_t caddr_t;
#endif

/*
 * The overhead on a block is at least 8 bytes. When free, this space contains
 * a pointer to the next free block, and the bottom two bits must be zero.
 * When in use, the first byte is set to MAGIC, and the second byte is the
90
91
92
93
94
95
96
97

98
99
100
101
102
103
104
90
91
92
93
94
95
96

97
98
99
100
101
102
103
104







-
+







 * nextf[i] is the pointer to the next free block of size 2^(i+3). The
 * smallest allocatable block is MINBLOCK bytes. The overhead information
 * precedes the data area returned to the user.
 */

#define MINBLOCK	((sizeof(union overhead) + (TCL_ALLOCALIGN-1)) & ~(TCL_ALLOCALIGN-1))
#define NBUCKETS	(13 - (MINBLOCK >> 4))
#define MAXMALLOC	(1<<(NBUCKETS+2))
#define MAXMALLOC	((size_t)1 << (NBUCKETS+2))
static union overhead *nextf[NBUCKETS];

/*
 * The following structure is used to keep track of all system memory
 * currently owned by Tcl. When finalizing, all this memory will be returned
 * to the system.
 */
578
579
580
581
582
583
584
585

586
587
588
589
590
591
592
578
579
580
581
582
583
584

585
586
587
588
589
590
591
592







-
+







	overPtr->realBlockSize = (numBytes + RSLOP - 1) & ~(RSLOP - 1);
	BLOCK_END(overPtr) = RMAGIC;
#endif

	Tcl_MutexUnlock(allocMutexPtr);
	return (void *)(overPtr+1);
    }
    maxSize = 1 << (i+3);
    maxSize = (size_t)1 << (i+3);
    expensive = 0;
    if (numBytes+OVERHEAD > maxSize) {
	expensive = 1;
    } else if (i>0 && numBytes+OVERHEAD < maxSize/2) {
	expensive = 1;
    }

651
652
653
654
655
656
657
658

659
660
661
662
663
664

665
666
667
668
669

670
671
672
673
674
675
676
651
652
653
654
655
656
657

658
659
660
661
662
663

664
665
666
667
668

669
670
671
672
673
674
675
676







-
+





-
+




-
+







    Tcl_MutexLock(allocMutexPtr);

    fprintf(stderr, "Memory allocation statistics %s\nTclpFree:\t", s);
    for (i = 0; i < NBUCKETS; i++) {
	for (j=0, overPtr=nextf[i]; overPtr; overPtr=overPtr->next, j++) {
	    fprintf(stderr, " %u", j);
	}
	totalFree += ((size_t)j) * (1 << (i + 3));
	totalFree += ((size_t)j) * ((size_t)1 << (i + 3));
    }

    fprintf(stderr, "\nused:\t");
    for (i = 0; i < NBUCKETS; i++) {
	fprintf(stderr, " %" TCL_Z_MODIFIER "u", numMallocs[i]);
	totalUsed += numMallocs[i] * (1 << (i + 3));
	totalUsed += numMallocs[i] * ((size_t)1 << (i + 3));
    }

    fprintf(stderr, "\n\tTotal small in use: %" TCL_Z_MODIFIER "u, total free: %" TCL_Z_MODIFIER "u\n",
	totalUsed, totalFree);
    fprintf(stderr, "\n\tNumber of big (>%d) blocks in use: %" TCL_Z_MODIFIER "u\n",
    fprintf(stderr, "\n\tNumber of big (>%" TCL_Z_MODIFIER "u) blocks in use: %" TCL_Z_MODIFIER "u\n",
	    MAXMALLOC, numMallocs[NBUCKETS]);

    Tcl_MutexUnlock(allocMutexPtr);
}
#endif

#else	/* !USE_TCLALLOC */
745
746
747
748
749
750
751


752
753
754
755
756
757
758
759
760
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762







+
+









    void *oldPtr,		/* Pointer to alloced block. */
    size_t numBytes)	/* New size of memory. */
{
    return realloc(oldPtr, numBytes);
}

#endif /* !USE_TCLALLOC */
#else
TCL_MAC_EMPTY_FILE(generic_tclAlloc_c)
#endif /* !TCL_THREADS */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to generic/tclAssembly.c.

1
2
3
4
5
6
7
8
9
10


11
12
13
14
15
16
17
1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
16
17








-
-
+
+







/*
 * tclAssembly.c --
 *
 *	Assembler for Tcl bytecodes.
 *
 * This file contains the procedures that convert Tcl Assembly Language (TAL)
 * to a sequence of bytecode instructions for the Tcl execution engine.
 *
 * Copyright (c) 2010 by Ozgur Dogan Ugurlu.
 * Copyright (c) 2010 by Kevin B. Kenny.
 * Copyright © 2010 Ozgur Dogan Ugurlu.
 * Copyright © 2010 Kevin B. Kenny.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

/*-
 *- THINGS TO DO:
883
884
885
886
887
888
889
890

891
892
893
894
895
896
897
883
884
885
886
887
888
889

890
891
892
893
894
895
896
897







-
+







	Tcl_StoreIntRep(objPtr, &assembleCodeType, NULL);
    }

    /*
     * Set up the compilation environment, and assemble the code.
     */

    source = TclGetStringFromObj(objPtr, &sourceLen);
    source = Tcl_GetStringFromObj(objPtr, &sourceLen);
    TclInitCompileEnv(interp, &compEnv, source, sourceLen, NULL, 0);
    status = TclAssembleCode(&compEnv, source, sourceLen, TCL_EVAL_DIRECT);
    if (status != TCL_OK) {
	/*
	 * Assembly failed. Clean up and report the error.
	 */
	TclFreeCompileEnv(&compEnv);
1307
1308
1309
1310
1311
1312
1313
1314

1315
1316
1317
1318
1319
1320
1321
1307
1308
1309
1310
1311
1312
1313

1314
1315
1316
1317
1318
1319
1320
1321







-
+







	if (parsePtr->numWords != 2) {
	    Tcl_WrongNumArgs(interp, 1, &instNameObj, "value");
	    goto cleanup;
	}
	if (GetNextOperand(assemEnvPtr, &tokenPtr, &operand1Obj) != TCL_OK) {
	    goto cleanup;
	}
	operand1 = TclGetStringFromObj(operand1Obj, &operand1Len);
	operand1 = Tcl_GetStringFromObj(operand1Obj, &operand1Len);
	litIndex = TclRegisterLiteral(envPtr, operand1, operand1Len, 0);
	BBEmitInst1or4(assemEnvPtr, tblIdx, litIndex, 0);
	break;

    case ASSEM_1BYTE:
	if (parsePtr->numWords != 1) {
	    Tcl_WrongNumArgs(interp, 1, &instNameObj, "");
1474
1475
1476
1477
1478
1479
1480
1481

1482
1483
1484
1485
1486
1487
1488
1474
1475
1476
1477
1478
1479
1480

1481
1482
1483
1484
1485
1486
1487
1488







-
+







	if (tokenPtr->type == TCL_TOKEN_SIMPLE_WORD) {
	    CompileEmbeddedScript(assemEnvPtr, tokenPtr+1,
		    TalInstructionTable+tblIdx);
	} else if (GetNextOperand(assemEnvPtr, &tokenPtr,
		&operand1Obj) != TCL_OK) {
	    goto cleanup;
	} else {
	    operand1 = TclGetStringFromObj(operand1Obj, &operand1Len);
	    operand1 = Tcl_GetStringFromObj(operand1Obj, &operand1Len);
	    litIndex = TclRegisterLiteral(envPtr, operand1, operand1Len, 0);

	    /*
	     * Assumes that PUSH is the first slot!
	     */

	    BBEmitInst1or4(assemEnvPtr, 0, litIndex, 0);
2311
2312
2313
2314
2315
2316
2317
2318

2319
2320
2321
2322
2323
2324
2325
2311
2312
2313
2314
2315
2316
2317

2318
2319
2320
2321
2322
2323
2324
2325







-
+







    const char* varNameStr;
    size_t varNameLen;
    int localVar;		/* Index of the variable in the LVT */

    if (GetNextOperand(assemEnvPtr, tokenPtrPtr, &varNameObj) != TCL_OK) {
	return -1;
    }
    varNameStr = TclGetStringFromObj(varNameObj, &varNameLen);
    varNameStr = Tcl_GetStringFromObj(varNameObj, &varNameLen);
    if (CheckNamespaceQualifiers(interp, varNameStr, varNameLen)) {
	Tcl_DecrRefCount(varNameObj);
	return -1;
    }
    localVar = TclFindCompiledLocal(varNameStr, varNameLen, 1, envPtr);
    Tcl_DecrRefCount(varNameObj);
    if (localVar == -1) {

Changes to generic/tclAsync.c.

1
2
3
4
5
6
7
8
9


10
11
12
13
14
15
16
1
2
3
4
5
6
7


8
9
10
11
12
13
14
15
16







-
-
+
+







/*
 * tclAsync.c --
 *
 *	This file provides low-level support needed to invoke signal handlers
 *	in a safe way. The code here doesn't actually handle signals, though.
 *	This code is based on proposals made by Mark Diekhans and Don Libes.
 *
 * Copyright (c) 1993 The Regents of the University of California.
 * Copyright (c) 1994 Sun Microsystems, Inc.
 * Copyright © 1993 The Regents of the University of California.
 * Copyright © 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"

Changes to generic/tclBasic.c.

1
2
3
4
5
6
7
8
9
10
11
12
13
14







15
16
17
18
19
20
21
1
2
3
4
5
6
7







8
9
10
11
12
13
14
15
16
17
18
19
20
21







-
-
-
-
-
-
-
+
+
+
+
+
+
+







/*
 * tclBasic.c --
 *
 *	Contains the basic facilities for TCL command interpretation,
 *	including interpreter creation and deletion, command creation and
 *	deletion, and command/script execution.
 *
 * Copyright (c) 1987-1994 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright (c) 2001, 2002 by Kevin B. Kenny.  All rights reserved.
 * Copyright (c) 2007 Daniel A. Steffen <[email protected]>
 * Copyright (c) 2006-2008 by Joe Mistachkin.  All rights reserved.
 * Copyright (c) 2008 Miguel Sofer <[email protected]>
 * Copyright © 1987-1994 The Regents of the University of California.
 * Copyright © 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1998-1999 Scriptics Corporation.
 * Copyright © 2001, 2002 Kevin B. Kenny.  All rights reserved.
 * Copyright © 2007 Daniel A. Steffen <[email protected]>
 * Copyright © 2006-2008 Joe Mistachkin.  All rights reserved.
 * Copyright © 2008 Miguel Sofer <[email protected]>
 *
 * 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 "tclOOInt.h"
739
740
741
742
743
744
745




746
747
748
749
750
751
752
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756







+
+
+
+







    iPtr->returnCode = TCL_OK;

    iPtr->rootFramePtr = NULL;	/* Initialise as soon as :: is available */
    iPtr->lookupNsPtr = NULL;

    Tcl_InitHashTable(&iPtr->packageTable, TCL_STRING_KEYS);
    iPtr->packageUnknown = NULL;

#ifdef _WIN32
#   define getenv(x) _wgetenv(L##x) /* On Windows, use _wgetenv below */
#endif

    /* TIP #268 */
#if (TCL_RELEASE_LEVEL == TCL_FINAL_RELEASE)
    if (getenv("TCL_PKG_PREFER_LATEST") == NULL) {
	iPtr->packagePrefer = PKG_PREFER_STABLE;
    } else
#endif
1128
1129
1130
1131
1132
1133
1134

1135
1136
1137
1138
1139
1140
1141
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146







+








    /*
     * Register Tcl's version number.
     * TIP #268: Full patchlevel instead of just major.minor
     */

    Tcl_PkgProvideEx(interp, "Tcl", TCL_PATCH_LEVEL, &tclStubs);
    Tcl_PkgProvideEx(interp, "tcl", TCL_PATCH_LEVEL, &tclStubs);

    if (TclTommath_Init(interp) != TCL_OK) {
	Tcl_Panic("%s", Tcl_GetStringResult(interp));
    }

    if (TclOOInit(interp) != TCL_OK) {
	Tcl_Panic("%s", Tcl_GetStringResult(interp));
3426
3427
3428
3429
3430
3431
3432


3433
3434
3435
3436
3437
3438
3439
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446







+
+







     * traces.
     */

    cmdPtr->nsPtr->refCount++;

    if (cmdPtr->tracePtr != NULL) {
	CommandTrace *tracePtr;
	/* Note that CallCommandTraces() never frees cmdPtr, that's
	 * done just before Tcl_DeleteCommandFromToken() returns  */
	CallCommandTraces(iPtr,cmdPtr,NULL,NULL,TCL_TRACE_DELETE);

	/*
	 * Now delete these traces.
	 */

	tracePtr = cmdPtr->tracePtr;
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3602
3603
3604
3605
3606
3607
3608

3609
3610
3611
3612
3613
3614
3615







-







	    flags &= ~TCL_TRACE_RENAME;
	}
	if (flags == 0) {
	    return NULL;
	}
    }
    cmdPtr->flags |= CMD_TRACE_ACTIVE;
    cmdPtr->refCount++;

    result = NULL;
    active.nextPtr = iPtr->activeCmdTracePtr;
    active.reverseScan = 0;
    iPtr->activeCmdTracePtr = &active;

    if (flags & TCL_TRACE_DELETE) {
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3659
3660
3661
3662
3663
3664
3665

3666
3667
3668
3669
3670
3671
3672







-








    /*
     * Restore the variable's flags, remove the record of our active traces,
     * and then return.
     */

    cmdPtr->flags &= ~CMD_TRACE_ACTIVE;
    cmdPtr->refCount--;
    iPtr->activeCmdTracePtr = active.nextPtr;
    Tcl_Release(iPtr);
    return result;
}

/*
 *----------------------------------------------------------------------
3950
3951
3952
3953
3954
3955
3956
3957

3958
3959
3960
3961
3962
3963
3964
3955
3956
3957
3958
3959
3960
3961

3962
3963
3964
3965
3966
3967
3968
3969







-
+








        /*
         * Setup errorCode variables so that we can differentiate between
         * being canceled and unwound.
         */

        if (iPtr->asyncCancelMsg != NULL) {
            message = TclGetStringFromObj(iPtr->asyncCancelMsg, &length);
            message = Tcl_GetStringFromObj(iPtr->asyncCancelMsg, &length);
        } else {
            length = 0;
        }

        if (iPtr->flags & TCL_CANCEL_UNWIND) {
            id = "IUNWIND";
            if (length == 0) {
4049
4050
4051
4052
4053
4054
4055
4056

4057
4058
4059
4060
4061
4062
4063
4054
4055
4056
4057
4058
4059
4060

4061
4062
4063
4064
4065
4066
4067
4068







-
+







     * cancellation request. Currently, clientData is ignored. If the
     * TCL_CANCEL_UNWIND flags bit is set, the script in progress is not
     * allowed to catch the script cancellation because the evaluation stack
     * for the interp is completely unwound.
     */

    if (resultObjPtr != NULL) {
	result = TclGetStringFromObj(resultObjPtr, &cancelInfo->length);
	result = Tcl_GetStringFromObj(resultObjPtr, &cancelInfo->length);
	cancelInfo->result = (char *)Tcl_Realloc(cancelInfo->result,cancelInfo->length);
	memcpy(cancelInfo->result, result, cancelInfo->length);
	TclDecrRefCount(resultObjPtr);	/* Discard their result object. */
    } else {
	cancelInfo->result = NULL;
	cancelInfo->length = 0;
    }
4548
4549
4550
4551
4552
4553
4554
4555

4556
4557
4558
4559
4560
4561
4562
4553
4554
4555
4556
4557
4558
4559

4560
4561
4562
4563
4564
4565
4566
4567







-
+







	/*
	 * If there was an error, a command string will be needed for the
	 * error log: get it out of the itemPtr. The details depend on the
	 * type.
	 */

	listPtr = Tcl_NewListObj(objc, objv);
	cmdString = TclGetStringFromObj(listPtr, &cmdLen);
	cmdString = Tcl_GetStringFromObj(listPtr, &cmdLen);
	Tcl_LogCommandInfo(interp, cmdString, cmdString, cmdLen);
	Tcl_DecrRefCount(listPtr);
    }
    iPtr->flags &= ~ERR_ALREADY_LOGGED;
    return result;
}

4694
4695
4696
4697
4698
4699
4700
4701

4702
4703
4704
4705
4706
4707
4708
4699
4700
4701
4702
4703
4704
4705

4706
4707
4708
4709
4710
4711
4712
4713







-
+







    int objc,
    Tcl_Obj *const objv[])
{
    Interp *iPtr = (Interp *) interp;
    Command *cmdPtr = *cmdPtrPtr;
    size_t length, newEpoch, cmdEpoch = cmdPtr->cmdEpoch;
    int traceCode = TCL_OK;
    const char *command = TclGetStringFromObj(commandPtr, &length);
    const char *command = Tcl_GetStringFromObj(commandPtr, &length);

    /*
     * Call trace functions.
     * Execute any command or execution traces. Note that we bump up the
     * command's reference count for the duration of the calling of the
     * traces so that the structure doesn't go away underneath our feet.
     */
4746
4747
4748
4749
4750
4751
4752
4753

4754
4755
4756
4757
4758
4759
4760
4751
4752
4753
4754
4755
4756
4757

4758
4759
4760
4761
4762
4763
4764
4765







-
+







    Interp *iPtr = (Interp *) interp;
    int traceCode = TCL_OK;
    int objc = PTR2INT(data[0]);
    Tcl_Obj *commandPtr = (Tcl_Obj *)data[1];
    Command *cmdPtr = (Command *)data[2];
    Tcl_Obj **objv = (Tcl_Obj **)data[3];
    size_t length;
    const char *command = TclGetStringFromObj(commandPtr, &length);
    const char *command = Tcl_GetStringFromObj(commandPtr, &length);

    if (!(cmdPtr->flags & CMD_DYING)) {
	if (cmdPtr->flags & CMD_HAS_EXEC_TRACES) {
	    traceCode = TclCheckExecutionTraces(interp, command, length,
		    cmdPtr, result, TCL_TRACE_LEAVE_EXEC, objc, objv);
	}
	if (iPtr->tracePtr != NULL && traceCode == TCL_OK) {
5988
5989
5990
5991
5992
5993
5994
5995

5996
5997
5998
5999
6000
6001
6002
5993
5994
5995
5996
5997
5998
5999

6000
6001
6002
6003
6004
6005
6006
6007







-
+








	assert(invoker == NULL);

	iPtr->scriptCLLocPtr = TclContinuationsGet(objPtr);

	Tcl_IncrRefCount(objPtr);

	script = TclGetStringFromObj(objPtr, &numSrcBytes);
	script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
	result = Tcl_EvalEx(interp, script, numSrcBytes, flags);

	TclDecrRefCount(objPtr);

	iPtr->scriptCLLocPtr = saveCLLocPtr;
	return result;
    }
6019
6020
6021
6022
6023
6024
6025
6026

6027
6028
6029
6030
6031
6032
6033
6024
6025
6026
6027
6028
6029
6030

6031
6032
6033
6034
6035
6036
6037
6038







-
+







	}
	if ((result != TCL_OK) && (result != TCL_ERROR) && !allowExceptions) {
	    const char *script;
	    size_t numSrcBytes;

	    ProcessUnexpectedResult(interp, result);
	    result = TCL_ERROR;
	    script = TclGetStringFromObj(objPtr, &numSrcBytes);
	    script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
	    Tcl_LogCommandInfo(interp, script, script, numSrcBytes);
	}

	/*
	 * We are returning to level 0, so should call TclResetCancellation.
	 * Let us just unset the flags inline.
	 */
6550
6551
6552
6553
6554
6555
6556
6557

6558
6559
6560
6561
6562
6563
6564
6555
6556
6557
6558
6559
6560
6561

6562
6563
6564
6565
6566
6567
6568
6569







-
+







void
Tcl_AppendObjToErrorInfo(
    Tcl_Interp *interp,		/* Interpreter to which error information
				 * pertains. */
    Tcl_Obj *objPtr)		/* Message to record. */
{
    size_t length;
    const char *message = TclGetStringFromObj(objPtr, &length);
    const char *message = Tcl_GetStringFromObj(objPtr, &length);
    Interp *iPtr = (Interp *) interp;

    Tcl_IncrRefCount(objPtr);

    /*
     * If we are just starting to log an error, errorInfo is initialized from
     * the error message in the interpreter's result.
7134
7135
7136
7137
7138
7139
7140
7141

7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152









7153

7154
7155
7156
7157
7158
7159
7160
7139
7140
7141
7142
7143
7144
7145

7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166

7167
7168
7169
7170
7171
7172
7173
7174







-
+











+
+
+
+
+
+
+
+
+
-
+







	Tcl_WideInt l = *((const Tcl_WideInt *) ptr);

	if (l > 0) {
	    goto unChanged;
	} else if (l == 0) {
	    if (TclHasStringRep(objv[1])) {
		size_t numBytes;
		const char *bytes = TclGetStringFromObj(objv[1], &numBytes);
		const char *bytes = Tcl_GetStringFromObj(objv[1], &numBytes);

		while (numBytes) {
		    if (*bytes == '-') {
			Tcl_SetObjResult(interp, Tcl_NewWideIntObj(0));
			return TCL_OK;
		    }
		    bytes++; numBytes--;
		}
	    }
	    goto unChanged;
	} else if (l == WIDE_MIN) {
	    if (sizeof(Tcl_WideInt) > sizeof(int64_t)) {
		Tcl_WideUInt ul = -(Tcl_WideUInt)WIDE_MIN;
		if (mp_init(&big) != MP_OKAY || mp_unpack(&big, 1, 1,
			sizeof(Tcl_WideInt), 0, 0, &ul) != MP_OKAY) {
		    return TCL_ERROR;
		}
		if (mp_neg(&big, &big) != MP_OKAY) {
		    return TCL_ERROR;
		}
	    if (mp_init_i64(&big, l) != MP_OKAY) {
	    } else if (mp_init_i64(&big, l) != MP_OKAY) {
		return TCL_ERROR;
	    }
	    goto tooLarge;
	}
	Tcl_SetObjResult(interp, Tcl_NewWideIntObj(-l));
	return TCL_OK;
    }

Changes to generic/tclBinary.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclBinary.c --
 *
 *	This file contains the implementation of the "binary" Tcl built-in
 *	command and the Tcl binary data object.
 *
 * Copyright (c) 1997 by Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright © 1997 Sun Microsystems, Inc.
 * Copyright © 1998-1999 Scriptics Corporation.
 *
 * 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 "tclTomMath.h"
487
488
489
490
491
492
493
494

495
496
497
498
499
500
501
502
503
504
505
506
507
508

509
510

511
512
513
514
515
516
517
487
488
489
490
491
492
493

494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510

511
512
513
514
515
516
517
518







-
+














+

-
+







    }
    return baPtr->bytes;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetByteArrayFromObj --
 * Tcl_GetByteArrayFromObj/TclGetByteArrayFromObj --
 *
 *	Attempt to get the array of bytes from the Tcl object. If the object
 *	is not already a ByteArray object, an attempt will be made to convert
 *	it to one.
 *
 * Results:
 *	Pointer to array of bytes representing the ByteArray object.
 *
 * Side effects:
 *	Frees old internal rep. Allocates memory for new internal rep.
 *
 *----------------------------------------------------------------------
 */

#undef Tcl_GetByteArrayFromObj
unsigned char *
Tcl_GetByteArrayFromObj(
TclGetByteArrayFromObj(
    Tcl_Obj *objPtr,		/* The ByteArray object. */
    int *lengthPtr)		/* If non-NULL, filled with length of the
				 * array of bytes in the ByteArray object. */
{
    size_t numBytes = 0;
    unsigned char *bytes = TclGetBytesFromObj(NULL, objPtr, &numBytes);

527
528
529
530
531
532
533
534

535
536
537
538
539
540
541
542
543
544


























545
546
547
548
549
550
551
528
529
530
531
532
533
534

535


536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576







-
+
-
-








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







    }

    /* Macro TclGetByteArrayFromObj passes NULL for lengthPtr as
     * a trick to get around changing size. */
    if (lengthPtr) {
	if (numBytes > INT_MAX) {
	    /* Caller asked for an int length, but true length is outside
	     * the int range. This case will be developed out of existence
	     * the int range. */
	     * in Tcl 9. As interim measure, fail. */

	    *lengthPtr = 0;
	    return NULL;
	} else {
	    *lengthPtr = (int) numBytes;
	}
    }
    return bytes;
}

unsigned char *
Tcl_GetByteArrayFromObj(
    Tcl_Obj *objPtr,		/* The ByteArray object. */
    size_t *lengthPtr)		/* If non-NULL, filled with length of the
				 * array of bytes in the ByteArray object. */
{
    size_t numBytes = 0;
    unsigned char *bytes = TclGetBytesFromObj(NULL, objPtr, &numBytes);

    if (bytes == NULL) {
	ByteArray *baPtr;
	const Tcl_ObjIntRep *irPtr = TclFetchIntRep(objPtr, &tclByteArrayType);

	assert(irPtr != NULL);

	baPtr = GET_BYTEARRAY(irPtr);
	bytes = baPtr->bytes;
	numBytes = baPtr->used;
    }

    if (lengthPtr) {
	*lengthPtr = numBytes;
    }
    return bytes;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetByteArrayLength --
 *
 *	This procedure changes the length of the byte array for this object.
633
634
635
636
637
638
639
640

641
642
643
644
645
646
647
658
659
660
661
662
663
664

665
666
667
668
669
670
671
672







-
+







    if (TclHasIntRep(objPtr, &properByteArrayType)) {
	return TCL_OK;
    }
    if (TclHasIntRep(objPtr, &tclByteArrayType)) {
	return TCL_OK;
    }

    src = TclGetStringFromObj(objPtr, &length);
    src = Tcl_GetStringFromObj(objPtr, &length);
    bad = length;
    srcEnd = src + length;

    byteArrayPtr = (ByteArray *)Tcl_Alloc(BYTEARRAY_SIZE(length));
    for (dst = byteArrayPtr->bytes; src < srcEnd; ) {
	src += TclUtfToUniChar(src, &ch);
	if ((bad == length) && (ch > 255)) {
1025
1026
1027
1028
1029
1030
1031
1032

1033
1034
1035
1036
1037
1038
1039
1050
1051
1052
1053
1054
1055
1056

1057
1058
1059
1060
1061
1062
1063
1064







-
+







	     * of bytes in a single argument.
	     */

	    if (arg >= objc) {
		goto badIndex;
	    }
	    if (count == BINARY_ALL) {
		(void)TclGetByteArrayFromObj(objv[arg], &count);
		(void)Tcl_GetByteArrayFromObj(objv[arg], &count);
	    } else if (count == BINARY_NOCOUNT) {
		count = 1;
	    }
	    arg++;
	    if (cmd == 'a' || cmd == 'A') {
		offset += count;
	    } else if (cmd == 'b' || cmd == 'B') {
1189
1190
1191
1192
1193
1194
1195
1196

1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216

1217
1218
1219
1220
1221
1222
1223
1214
1215
1216
1217
1218
1219
1220

1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240

1241
1242
1243
1244
1245
1246
1247
1248







-
+



















-
+







	}
	switch (cmd) {
	case 'a':
	case 'A': {
	    char pad = (char) (cmd == 'a' ? '\0' : ' ');
	    unsigned char *bytes;

	    bytes = TclGetByteArrayFromObj(objv[arg], &length);
	    bytes = Tcl_GetByteArrayFromObj(objv[arg], &length);
	    arg++;
	    if (count == BINARY_ALL) {
		count = length;
	    } else if (count == BINARY_NOCOUNT) {
		count = 1;
	    }
	    if (length >= count) {
		memcpy(cursor, bytes, count);
	    } else {
		memcpy(cursor, bytes, length);
		memset(cursor + length, pad, count - length);
	    }
	    cursor += count;
	    break;
	}
	case 'b':
	case 'B': {
	    unsigned char *last;

	    str = TclGetStringFromObj(objv[arg], &length);
	    str = Tcl_GetStringFromObj(objv[arg], &length);
	    arg++;
	    if (count == BINARY_ALL) {
		count = length;
	    } else if (count == BINARY_NOCOUNT) {
		count = 1;
	    }
	    last = cursor + ((count + 7) / 8);
1271
1272
1273
1274
1275
1276
1277
1278

1279
1280
1281
1282
1283
1284
1285
1296
1297
1298
1299
1300
1301
1302

1303
1304
1305
1306
1307
1308
1309
1310







-
+







	    break;
	}
	case 'h':
	case 'H': {
	    unsigned char *last;
	    int c;

	    str = TclGetStringFromObj(objv[arg], &length);
	    str = Tcl_GetStringFromObj(objv[arg], &length);
	    arg++;
	    if (count == BINARY_ALL) {
		count = length;
	    } else if (count == BINARY_NOCOUNT) {
		count = 1;
	    }
	    last = cursor + ((count + 1) / 2);
1502
1503
1504
1505
1506
1507
1508
1509

1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520

1521

1522
1523
1524
1525
1526
1527
1528
1527
1528
1529
1530
1531
1532
1533

1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546

1547
1548
1549
1550
1551
1552
1553
1554







-
+











+
-
+







    if (objc < 3) {
	Tcl_WrongNumArgs(interp, 1, objv,
		"value formatString ?varName ...?");
	return TCL_ERROR;
    }
    numberCachePtr = &numberCacheHash;
    Tcl_InitHashTable(numberCachePtr, TCL_ONE_WORD_KEYS);
    buffer = TclGetByteArrayFromObj(objv[1], &length);
    buffer = Tcl_GetByteArrayFromObj(objv[1], &length);
    format = TclGetString(objv[2]);
    arg = 3;
    offset = 0;
    while (*format != '\0') {
	str = format;
	flags = 0;
	if (!GetFormatSpec(&format, &cmd, &count, &flags)) {
	    goto done;
	}
	switch (cmd) {
	case 'a':
	case 'A':
	case 'A': {
	case 'C': {
	    unsigned char *src;

	    if (arg >= objc) {
		DeleteScanNumberCache(numberCachePtr);
		goto badIndex;
	    }
	    if (count == BINARY_ALL) {
1536
1537
1538
1539
1540
1541
1542

1543

1544
1545
1546








1547
1548
1549
1550
1551
1552
1553
1562
1563
1564
1565
1566
1567
1568
1569

1570
1571
1572

1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587







+
-
+


-
+
+
+
+
+
+
+
+







		}
	    }

	    src = buffer + offset;
	    size = count;

	    /*
	     * Apply C string semantics or trim trailing
	     * Trim trailing nulls and spaces, if necessary.
	     * nulls and spaces, if necessary.
	     */

	    if (cmd == 'A') {
	    if (cmd == 'C') {
		for (i = 0; i < size; i++) {
		    if (src[i] == '\0') {
			size = i;
			break;
		    }
		}
	    } else if (cmd == 'A') {
		while (size > 0) {
		    if (src[size - 1] != '\0' && src[size - 1] != ' ') {
			break;
		    }
		    size--;
		}
	    }
2555
2556
2557
2558
2559
2560
2561
2562

2563
2564
2565
2566
2567
2568
2569
2589
2590
2591
2592
2593
2594
2595

2596
2597
2598
2599
2600
2601
2602
2603







-
+








    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "data");
	return TCL_ERROR;
    }

    TclNewObj(resultObj);
    data = TclGetByteArrayFromObj(objv[1], &count);
    data = Tcl_GetByteArrayFromObj(objv[1], &count);
    cursor = Tcl_SetByteArrayLength(resultObj, count * 2);
    for (offset = 0; offset < count; ++offset) {
	*cursor++ = HexDigits[(data[offset] >> 4) & 0x0F];
	*cursor++ = HexDigits[data[offset] & 0x0F];
    }
    Tcl_SetObjResult(interp, resultObj);
    return TCL_OK;
2617
2618
2619
2620
2621
2622
2623
2624

2625
2626
2627
2628
2629
2630
2631
2651
2652
2653
2654
2655
2656
2657

2658
2659
2660
2661
2662
2663
2664
2665







-
+







	}
    }

    TclNewObj(resultObj);
    data = TclGetBytesFromObj(NULL, objv[objc - 1], &count);
    if (data == NULL) {
	pure = 0;
	data = (unsigned char *) TclGetStringFromObj(objv[objc - 1], &count);
	data = (unsigned char *) Tcl_GetStringFromObj(objv[objc - 1], &count);
    }
    datastart = data;
    dataend = data + count;
    size = (count + 1) / 2;
    begin = cursor = Tcl_SetByteArrayLength(resultObj, size);
    while (data < dataend) {
	value = 0;
2751
2752
2753
2754
2755
2756
2757
2758

2759
2760
2761
2762
2763
2764
2765
2766
2767
2768

2769
2770
2771
2772
2773
2774
2775
2785
2786
2787
2788
2789
2790
2791

2792
2793
2794
2795
2796
2797
2798
2799
2800
2801

2802
2803
2804
2805
2806
2807
2808
2809







-
+









-
+







	    }
	    break;
	case OPT_WRAPCHAR:
	    wrapchar = (const char *)TclGetBytesFromObj(NULL,
		    objv[i + 1], &wrapcharlen);
	    if (wrapchar == NULL) {
		purewrap = 0;
		wrapchar = TclGetStringFromObj(objv[i + 1], &wrapcharlen);
		wrapchar = Tcl_GetStringFromObj(objv[i + 1], &wrapcharlen);
	    }
	    break;
	}
    }
    if (wrapcharlen == 0) {
	maxlen = 0;
    }

    TclNewObj(resultObj);
    data = TclGetByteArrayFromObj(objv[objc - 1], &count);
    data = Tcl_GetByteArrayFromObj(objv[objc - 1], &count);
    if (count > 0) {
	unsigned char *cursor = NULL;

	size = (((count * 4) / 3) + 3) & ~3;	/* ensure 4 byte chunks */
	if (maxlen > 0 && size > maxlen) {
	    int adjusted = size + (wrapcharlen * (size / maxlen));

2872
2873
2874
2875
2876
2877
2878
2879

2880
2881
2882
2883
2884
2885
2886
2906
2907
2908
2909
2910
2911
2912

2913
2914
2915
2916
2917
2918
2919
2920







-
+







		Tcl_SetErrorCode(interp, "TCL", "BINARY", "ENCODE",
			"LINE_LENGTH", NULL);
		return TCL_ERROR;
	    }
	    lineLength = ((lineLength - 1) & -4) + 1; /* 5, 9, 13 ... */
	    break;
	case OPT_WRAPCHAR:
	    wrapchar = (const unsigned char *) TclGetStringFromObj(
	    wrapchar = (const unsigned char *) Tcl_GetStringFromObj(
		    objv[i + 1], &wrapcharlen);
	    {
		const unsigned char *p = wrapchar;
		size_t numBytes = wrapcharlen;

		while (numBytes) {
		    switch (*p) {
2914
2915
2916
2917
2918
2919
2920
2921

2922
2923
2924
2925
2926
2927
2928
2948
2949
2950
2951
2952
2953
2954

2955
2956
2957
2958
2959
2960
2961
2962







-
+







    /*
     * Allocate the buffer. This is a little bit too long, but is "good
     * enough".
     */

    TclNewObj(resultObj);
    offset = 0;
    data = TclGetByteArrayFromObj(objv[objc - 1], &count);
    data = Tcl_GetByteArrayFromObj(objv[objc - 1], &count);
    rawLength = (lineLength - 1) * 3 / 4;
    start = cursor = Tcl_SetByteArrayLength(resultObj,
	    (lineLength + wrapcharlen) *
	    ((count + (rawLength - 1)) / rawLength));
    n = bits = 0;

    /*
3014
3015
3016
3017
3018
3019
3020
3021

3022
3023
3024
3025
3026
3027
3028
3048
3049
3050
3051
3052
3053
3054

3055
3056
3057
3058
3059
3060
3061
3062







-
+







	}
    }

    TclNewObj(resultObj);
    data = TclGetBytesFromObj(NULL, objv[objc - 1], &count);
    if (data == NULL) {
	pure = 0;
	data = (unsigned char *) TclGetStringFromObj(objv[objc - 1], &count);
	data = (unsigned char *) Tcl_GetStringFromObj(objv[objc - 1], &count);
    }
    datastart = data;
    dataend = data + count;
    size = ((count + 3) & ~3) * 3 / 4;
    begin = cursor = Tcl_SetByteArrayLength(resultObj, size);
    lineLen = -1;

3189
3190
3191
3192
3193
3194
3195
3196

3197
3198
3199
3200
3201
3202
3203
3223
3224
3225
3226
3227
3228
3229

3230
3231
3232
3233
3234
3235
3236
3237







-
+







	}
    }

    TclNewObj(resultObj);
    data = TclGetBytesFromObj(NULL, objv[objc - 1], &count);
    if (data == NULL) {
	pure = 0;
	data = (unsigned char *) TclGetStringFromObj(objv[objc - 1], &count);
	data = (unsigned char *) Tcl_GetStringFromObj(objv[objc - 1], &count);
    }
    datastart = data;
    dataend = data + count;
    size = ((count + 3) & ~3) * 3 / 4;
    begin = cursor = Tcl_SetByteArrayLength(resultObj, size);
    while (data < dataend) {
	unsigned long value = 0;

Changes to generic/tclCkalloc.c.

1
2
3
4
5
6
7
8
9
10



11
12
13
14
15
16
17
1
2
3
4
5
6
7



8
9
10
11
12
13
14
15
16
17







-
-
-
+
+
+







/*
 * tclCkalloc.c --
 *
 *    Interface to malloc and free that provides support for debugging
 *    problems involving overwritten, double freeing memory and loss of
 *    memory.
 *
 * Copyright (c) 1991-1994 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright © 1991-1994 The Regents of the University of California.
 * Copyright © 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1998-1999 Scriptics Corporation.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * This code contributed by Karl Lehenbauer and Mark Diekhans
 */

Changes to generic/tclClock.c.

1
2
3
4
5
6
7
8
9
10



11
12
13
14
15
16
17
1
2
3
4
5
6
7



8
9
10
11
12
13
14
15
16
17







-
-
-
+
+
+







/*
 * tclClock.c --
 *
 *	Contains the time and date related commands. This code is derived from
 *	the time and date facilities of TclX, by Mark Diekhans and Karl
 *	Lehenbauer.
 *
 * Copyright 1991-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1995 Sun Microsystems, Inc.
 * Copyright (c) 2004 by Kevin B. Kenny. All rights reserved.
 * Copyright © 1991-1995 Karl Lehenbauer & Mark Diekhans.
 * Copyright © 1995 Sun Microsystems, Inc.
 * Copyright © 2004 Kevin B. Kenny. All rights reserved.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

1646
1647
1648
1649
1650
1651
1652





1653
1654

1655
1656
1657
1658
1659


1660
1661


1662



1663


1664




1665



1666
1667
1668
1669
1670
1671
1672
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667


1668
1669
1670
1671
1672
1673

1674
1675
1676
1677
1678
1679
1680

1681
1682
1683
1684
1685
1686
1687
1688
1689
1690







+
+
+
+
+


+





+
+
-
-
+
+

+
+
+
-
+
+

+
+
+
+
-
+
+
+







int
ClockGetenvObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *const objv[])
{
#ifdef _WIN32
    const WCHAR *varName;
    const WCHAR *varValue;
    Tcl_DString ds;
#else
    const char *varName;
    const char *varValue;
#endif

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "name");
	return TCL_ERROR;
    }
#ifdef _WIN32
    Tcl_DStringInit(&ds);
    varName = TclGetString(objv[1]);
    varValue = getenv(varName);
    varName = Tcl_UtfToWCharDString(TclGetString(objv[1]), -1, &ds);
    varValue = _wgetenv(varName);
    if (varValue == NULL) {
	Tcl_DStringFree(&ds);
    } else {
	Tcl_DStringSetLength(&ds, 0);
	varValue = "";
	Tcl_WCharToUtfDString(varValue, -1, &ds);
	Tcl_DStringResult(interp, &ds);
    }
#else
    varName = TclGetString(objv[1]);
    varValue = getenv(varName);
    if (varValue != NULL) {
    Tcl_SetObjResult(interp, Tcl_NewStringObj(varValue, -1));
	Tcl_SetObjResult(interp, Tcl_NewStringObj(varValue, -1));
    }
#endif
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * ThreadSafeLocalTime --
1758
1759
1760
1761
1762
1763
1764
1765

1766
1767
1768
1769
1770
1771

1772
1773
1774
1775
1776
1777
1778
1776
1777
1778
1779
1780
1781
1782

1783
1784
1785
1786
1787
1788

1789
1790
1791
1792
1793
1794
1795
1796







-
+





-
+







	Tcl_WrongNumArgs(interp, 1, objv, "?-switch?");
	return TCL_ERROR;
    }

    switch (index) {
    case CLICKS_MILLIS:
	Tcl_GetTime(&now);
	clicks = (Tcl_WideInt) now.sec * 1000 + now.usec / 1000;
	clicks = (Tcl_WideInt)(unsigned long)now.sec * 1000 + now.usec / 1000;
	break;
    case CLICKS_NATIVE:
#ifdef TCL_WIDE_CLICKS
	clicks = TclpGetWideClicks();
#else
	clicks = (Tcl_WideInt) TclpGetClicks();
	clicks = (Tcl_WideInt)TclpGetClicks();
#endif
	break;
    case CLICKS_MICROS:
	clicks = TclpGetMicroseconds();
	break;
    }

2016
2017
2018
2019
2020
2021
2022
2023









2024
2025
2026
2027
2028
2029






2030














2031
2032
2033
2034


2035
2036

2037
2038
2039
2040


2041
2042
2043

2044
2045
2046
2047
2048
2049
2050
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053



2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076


2077
2078
2079

2080
2081
2082


2083
2084
2085
2086

2087
2088
2089
2090
2091
2092
2093
2094








+
+
+
+
+
+
+
+
+



-
-
-
+
+
+
+
+
+

+
+
+
+
+
+
+
+
+
+
+
+
+
+


-
-
+
+

-
+


-
-
+
+


-
+







 *	None.
 *
 * Side effects:
 *	Calls tzset.
 *
 *----------------------------------------------------------------------
 */

#ifdef _WIN32
#define getenv(x) _wgetenv(L##x)
#else
#define WCHAR char
#define wcslen strlen
#define wcscmp strcmp
#define wcscpy strcpy
#endif

static void
TzsetIfNecessary(void)
{
    static char* tzWas = (char *)INT2PTR(-1);	/* Previous value of TZ, protected by
				 * clockMutex. */
    const char *tzIsNow;	/* Current value of TZ */
    static WCHAR* tzWas = (WCHAR *)INT2PTR(-1);	 /* Previous value of TZ, protected by
					  * clockMutex. */
    static long	 tzLastRefresh = 0;	 /* Used for latency before next refresh */
    static size_t tzEnvEpoch = 0;        /* Last env epoch, for faster signaling,
					    that TZ changed via TCL */
    const WCHAR *tzIsNow;		 /* Current value of TZ */

    /*
     * Prevent performance regression on some platforms by resolving of system time zone:
     * small latency for check whether environment was changed (once per second)
     * no latency if environment was changed with tcl-env (compare both epoch values)
     */
    Tcl_Time now;
    Tcl_GetTime(&now);
    if (now.sec == tzLastRefresh && tzEnvEpoch == TclEnvEpoch) {
	return;
    }

    tzEnvEpoch = TclEnvEpoch;
    tzLastRefresh = now.sec;

    Tcl_MutexLock(&clockMutex);
    tzIsNow = getenv("TZ");
    if (tzIsNow != NULL && (tzWas == NULL || tzWas == INT2PTR(-1)
	    || strcmp(tzIsNow, tzWas) != 0)) {
    if (tzIsNow != NULL && (tzWas == NULL || tzWas == (WCHAR *)INT2PTR(-1)
	    || wcscmp(tzIsNow, tzWas) != 0)) {
	tzset();
	if (tzWas != NULL && tzWas != INT2PTR(-1)) {
	if (tzWas != NULL && tzWas != (WCHAR *)INT2PTR(-1)) {
	    Tcl_Free(tzWas);
	}
	tzWas = (char *)Tcl_Alloc(strlen(tzIsNow) + 1);
	strcpy(tzWas, tzIsNow);
	tzWas = (WCHAR *)Tcl_Alloc(sizeof(WCHAR) * (wcslen(tzIsNow) + 1));
	wcscpy(tzWas, tzIsNow);
    } else if (tzIsNow == NULL && tzWas != NULL) {
	tzset();
	if (tzWas != INT2PTR(-1)) Tcl_Free(tzWas);
	if (tzWas != (WCHAR *)INT2PTR(-1)) Tcl_Free(tzWas);
	tzWas = NULL;
    }
    Tcl_MutexUnlock(&clockMutex);
}

/*
 *----------------------------------------------------------------------

Changes to generic/tclCmdAH.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclCmdAH.c --
 *
 *	This file contains the top-level command routines for most of the Tcl
 *	built-in commands whose names begin with the letters A to H.
 *
 * Copyright (c) 1987-1993 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1987-1993 The Regents of the University of California.
 * Copyright © 1994-1997 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"
#ifdef _WIN32
427
428
429
430
431
432
433
434

435
436
437
438
439
440
441
427
428
429
430
431
432
433

434
435
436
437
438
439
440
441







-
+







	Tcl_WrongNumArgs(interp, 1, objv, "?encoding? data");
	return TCL_ERROR;
    }

    /*
     * Convert the string into a byte array in 'ds'
     */
    bytesPtr = (char *) TclGetByteArrayFromObj(data, &length);
    bytesPtr = (char *) Tcl_GetByteArrayFromObj(data, &length);
    Tcl_ExternalToUtfDString(encoding, bytesPtr, length, &ds);

    /*
     * Note that we cannot use Tcl_DStringResult here because it will
     * truncate the string at the first null byte.
     */

492
493
494
495
496
497
498
499

500
501
502
503
504
505
506
492
493
494
495
496
497
498

499
500
501
502
503
504
505
506







-
+







	return TCL_ERROR;
    }

    /*
     * Convert the string to a byte array in 'ds'
     */

    stringPtr = TclGetStringFromObj(data, &length);
    stringPtr = Tcl_GetStringFromObj(data, &length);
    Tcl_UtfToExternalDString(encoding, stringPtr, length, &ds);
    Tcl_SetObjResult(interp,
		     Tcl_NewByteArrayObj((unsigned char*) Tcl_DStringValue(&ds),
					 Tcl_DStringLength(&ds)));
    Tcl_DStringFree(&ds);

    /*

Changes to generic/tclCmdIL.c.

1
2
3
4
5
6
7
8
9
10
11
12
13
14






15
16
17
18
19
20
21
1
2
3
4
5
6
7
8






9
10
11
12
13
14
15
16
17
18
19
20
21








-
-
-
-
-
-
+
+
+
+
+
+







/*
 * tclCmdIL.c --
 *
 *	This file contains the top-level command routines for most of the Tcl
 *	built-in commands whose names begin with the letters I through L. It
 *	contains only commands in the generic core (i.e., those that don't
 *	depend much upon UNIX facilities).
 *
 * Copyright (c) 1987-1993 The Regents of the University of California.
 * Copyright (c) 1993-1997 Lucent Technologies.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright (c) 2001 by Kevin B. Kenny. All rights reserved.
 * Copyright (c) 2005 Donal K. Fellows.
 * Copyright © 1987-1993 The Regents of the University of California.
 * Copyright © 1993-1997 Lucent Technologies.
 * Copyright © 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1998-1999 Scriptics Corporation.
 * Copyright © 2001 Kevin B. Kenny. All rights reserved.
 * Copyright © 2005 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 "tclInt.h"
#include "tclRegexp.h"
541
542
543
544
545
546
547
548

549
550
551
552
553
554
555
541
542
543
544
545
546
547

548
549
550
551
552
553
554
555







-
+







     * bytecompiled - in that case, the return was a copy of the body's string
     * rep. In order to better isolate the implementation details of the
     * compiler/engine subsystem, we now always return a copy of the string
     * rep. It is important to return a copy so that later manipulations of
     * the object do not invalidate the internal rep.
     */

    bytes = TclGetStringFromObj(procPtr->bodyPtr, &numBytes);
    bytes = Tcl_GetStringFromObj(procPtr->bodyPtr, &numBytes);
    Tcl_SetObjResult(interp, Tcl_NewStringObj(bytes, numBytes));
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
1695
1696
1697
1698
1699
1700
1701
1702

1703
1704
1705
1706
1707
1708
1709
1695
1696
1697
1698
1699
1700
1701

1702
1703
1704
1705
1706
1707
1708
1709







-
+







	interpName = TclGetString(objv[1]);
    }
    if (objc < 3) {		/* Get loaded files in all packages. */
	packageName = NULL;
    } else {			/* Get pkgs just in specified interp. */
	packageName = TclGetString(objv[2]);
    }
    return TclGetLoadedPackagesEx(interp, interpName, packageName);
    return TclGetLoadedLibraries(interp, interpName, packageName);
}

/*
 *----------------------------------------------------------------------
 *
 * InfoNameOfExecutableCmd --
 *
2208
2209
2210
2211
2212
2213
2214
2215

2216
2217
2218
2219
2220
2221
2222
2208
2209
2210
2211
2212
2213
2214

2215
2216
2217
2218
2219
2220
2221
2222







-
+







	Tcl_SetObjResult(interp, elemPtrs[0]);
	return TCL_OK;
    }

    joinObjPtr = (objc == 2) ? Tcl_NewStringObj(" ", 1) : objv[2];
    Tcl_IncrRefCount(joinObjPtr);

    (void) TclGetStringFromObj(joinObjPtr, &length);
    (void) Tcl_GetStringFromObj(joinObjPtr, &length);
    if (length == 0) {
	resObjPtr = TclStringCat(interp, listLen, elemPtrs, 0);
    } else {
	int i;

	resObjPtr = Tcl_NewObj();
	for (i = 0;  i < listLen;  i++) {
3535
3536
3537
3538
3539
3540
3541
3542

3543
3544
3545
3546
3547
3548
3549
3535
3536
3537
3538
3539
3540
3541

3542
3543
3544
3545
3546
3547
3548
3549







-
+








    patObj = objv[objc - 1];
    patternBytes = NULL;
    if (mode == EXACT || mode == SORTED) {
	switch ((enum datatypes) dataType) {
	case ASCII:
	case DICTIONARY:
	    patternBytes = TclGetStringFromObj(patObj, &length);
	    patternBytes = Tcl_GetStringFromObj(patObj, &length);
	    break;
	case INTEGER:
	    result = TclGetWideIntFromObj(interp, patObj, &patWide);
	    if (result != TCL_OK) {
		goto done;
	    }

3565
3566
3567
3568
3569
3570
3571
3572

3573
3574
3575
3576
3577
3578
3579
3565
3566
3567
3568
3569
3570
3571

3572
3573
3574
3575
3576
3577
3578
3579







-
+







	     * 1844789]
	     */

	    TclListObjGetElements(NULL, objv[objc - 2], &listc, &listv);
	    break;
	}
    } else {
	patternBytes = TclGetStringFromObj(patObj, &length);
	patternBytes = Tcl_GetStringFromObj(patObj, &length);
    }

    /*
     * Set default index value to -1, indicating failure; if we find the item
     * in the course of our search, index will be set to the correct value.
     */

3709
3710
3711
3712
3713
3714
3715
3716

3717
3718
3719
3720
3721
3722
3723
3709
3710
3711
3712
3713
3714
3715

3716
3717
3718
3719
3720
3721
3722
3723







-
+







	    }

	    switch (mode) {
	    case SORTED:
	    case EXACT:
		switch ((enum datatypes) dataType) {
		case ASCII:
		    bytes = TclGetStringFromObj(itemPtr, &elemLen);
		    bytes = Tcl_GetStringFromObj(itemPtr, &elemLen);
		    if (length == elemLen) {
			/*
			 * This split allows for more optimal compilation of
			 * memcmp/strcasecmp.
			 */

			if (noCase) {

Changes to generic/tclCmdMZ.c.

1
2
3
4
5
6
7
8
9
10
11
12
13





14
15
16
17
18
19
20
1
2
3
4
5
6
7
8





9
10
11
12
13
14
15
16
17
18
19
20








-
-
-
-
-
+
+
+
+
+







/*
 * tclCmdMZ.c --
 *
 *	This file contains the top-level command routines for most of the Tcl
 *	built-in commands whose names begin with the letters M to Z. It
 *	contains only commands in the generic core (i.e. those that don't
 *	depend much upon UNIX facilities).
 *
 * Copyright (c) 1987-1993 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-2000 Scriptics Corporation.
 * Copyright (c) 2002 ActiveState Corporation.
 * Copyright (c) 2003-2009 Donal K. Fellows.
 * Copyright © 1987-1993 The Regents of the University of California.
 * Copyright © 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1998-2000 Scriptics Corporation.
 * Copyright © 2002 ActiveState Corporation.
 * Copyright © 2003-2009 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 "tclInt.h"
#include "tclCompile.h"
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

























64
65
66
67
68
69
70
32
33
34
35
36
37
38

























39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70







-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








/*
 * Default set of characters to trim in [string trim] and friends. This is a
 * UTF-8 literal string containing all Unicode space characters [TIP #413]
 */

const char tclDefaultTrimSet[] =
	"\x09\x0a\x0b\x0c\x0d " /* ASCII */
	"\xc0\x80" /*     nul (U+0000) */
	"\xc2\x85" /*     next line (U+0085) */
	"\xc2\xa0" /*     non-breaking space (U+00a0) */
	"\xe1\x9a\x80" /* ogham space mark (U+1680) */
	"\xe1\xa0\x8e" /* mongolian vowel separator (U+180e) */
	"\xe2\x80\x80" /* en quad (U+2000) */
	"\xe2\x80\x81" /* em quad (U+2001) */
	"\xe2\x80\x82" /* en space (U+2002) */
	"\xe2\x80\x83" /* em space (U+2003) */
	"\xe2\x80\x84" /* three-per-em space (U+2004) */
	"\xe2\x80\x85" /* four-per-em space (U+2005) */
	"\xe2\x80\x86" /* six-per-em space (U+2006) */
	"\xe2\x80\x87" /* figure space (U+2007) */
	"\xe2\x80\x88" /* punctuation space (U+2008) */
	"\xe2\x80\x89" /* thin space (U+2009) */
	"\xe2\x80\x8a" /* hair space (U+200a) */
	"\xe2\x80\x8b" /* zero width space (U+200b) */
	"\xe2\x80\xa8" /* line separator (U+2028) */
	"\xe2\x80\xa9" /* paragraph separator (U+2029) */
	"\xe2\x80\xaf" /* narrow no-break space (U+202f) */
	"\xe2\x81\x9f" /* medium mathematical space (U+205f) */
	"\xe2\x81\xa0" /* word joiner (U+2060) */
	"\xe3\x80\x80" /* ideographic space (U+3000) */
	"\xef\xbb\xbf" /* zero width no-break space (U+feff) */
	"\x09\x0A\x0B\x0C\x0D " /* ASCII */
	"\xC0\x80" /*     nul (U+0000) */
	"\xC2\x85" /*     next line (U+0085) */
	"\xC2\xA0" /*     non-breaking space (U+00a0) */
	"\xE1\x9A\x80" /* ogham space mark (U+1680) */
	"\xE1\xA0\x8E" /* mongolian vowel separator (U+180e) */
	"\xE2\x80\x80" /* en quad (U+2000) */
	"\xE2\x80\x81" /* em quad (U+2001) */
	"\xE2\x80\x82" /* en space (U+2002) */
	"\xE2\x80\x83" /* em space (U+2003) */
	"\xE2\x80\x84" /* three-per-em space (U+2004) */
	"\xE2\x80\x85" /* four-per-em space (U+2005) */
	"\xE2\x80\x86" /* six-per-em space (U+2006) */
	"\xE2\x80\x87" /* figure space (U+2007) */
	"\xE2\x80\x88" /* punctuation space (U+2008) */
	"\xE2\x80\x89" /* thin space (U+2009) */
	"\xE2\x80\x8A" /* hair space (U+200a) */
	"\xE2\x80\x8B" /* zero width space (U+200b) */
	"\xE2\x80\xA8" /* line separator (U+2028) */
	"\xE2\x80\xA9" /* paragraph separator (U+2029) */
	"\xE2\x80\xAF" /* narrow no-break space (U+202f) */
	"\xE2\x81\x9F" /* medium mathematical space (U+205f) */
	"\xE2\x81\xA0" /* word joiner (U+2060) */
	"\xE3\x80\x80" /* ideographic space (U+3000) */
	"\xEF\xBB\xBF" /* zero width no-break space (U+feff) */
;

/*
 *----------------------------------------------------------------------
 *
 * Tcl_PwdObjCmd --
 *
604
605
606
607
608
609
610
611
612
613



614
615
616
617
618
619
620
604
605
606
607
608
609
610



611
612
613
614
615
616
617
618
619
620







-
-
-
+
+
+







	int (*strCmpFn)(const Tcl_UniChar*,const Tcl_UniChar*,size_t);
	Tcl_UniChar *p;

	numMatches = 0;
	nocase = (cflags & TCL_REG_NOCASE);
	strCmpFn = nocase ? TclUniCharNcasecmp : TclUniCharNcmp;

	wsrc = TclGetUnicodeFromObj(objv[0], &slen);
	wstring = TclGetUnicodeFromObj(objv[1], &wlen);
	wsubspec = TclGetUnicodeFromObj(objv[2], &wsublen);
	wsrc = Tcl_GetUnicodeFromObj(objv[0], &slen);
	wstring = Tcl_GetUnicodeFromObj(objv[1], &wlen);
	wsubspec = Tcl_GetUnicodeFromObj(objv[2], &wsublen);
	wend = wstring + wlen - (slen ? slen - 1 : 0);
	result = TCL_OK;

	if (slen == 0) {
	    /*
	     * regsub behavior for "" matches between each character. 'string
	     * map' skips the "" case.
696
697
698
699
700
701
702
703

704
705
706
707
708
709
710

711
712
713
714
715
716
717
696
697
698
699
700
701
702

703
704
705
706
707
708
709

710
711
712
713
714
715
716
717







-
+






-
+







     */

    if (objv[1] == objv[0]) {
	objPtr = Tcl_DuplicateObj(objv[1]);
    } else {
	objPtr = objv[1];
    }
    wstring = TclGetUnicodeFromObj(objPtr, &wlen);
    wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen);
    if (objv[2] == objv[0]) {
	subPtr = Tcl_DuplicateObj(objv[2]);
    } else {
	subPtr = objv[2];
    }
    if (!command) {
	wsubspec = TclGetUnicodeFromObj(subPtr, &wsublen);
	wsubspec = Tcl_GetUnicodeFromObj(subPtr, &wsublen);
    }

    result = TCL_OK;

    /*
     * The following loop is to handle multiple matches within the same source
     * string; each iteration handles one match and its corresponding
823
824
825
826
827
828
829
830

831
832
833
834
835
836
837
823
824
825
826
827
828
829

830
831
832
833
834
835
836
837







-
+







	    Tcl_ResetResult(interp);

	    /*
	     * Refetch the unicode, in case the representation was smashed by
	     * the user code.
	     */

	    wstring = TclGetUnicodeFromObj(objPtr, &wlen);
	    wstring = Tcl_GetUnicodeFromObj(objPtr, &wlen);

	    offset += end;
	    if (end == 0 || start == end) {
		/*
		 * Always consume at least one character of the input string
		 * in order to prevent infinite loops, even when we
		 * technically matched the empty string; we must not match
1183
1184
1185
1186
1187
1188
1189
1190

1191
1192
1193
1194
1195
1196

1197
1198
1199
1200
1201
1202
1203
1183
1184
1185
1186
1187
1188
1189

1190
1191
1192
1193
1194
1195

1196
1197
1198
1199
1200
1201
1202
1203







-
+





-
+







    size_t splitCharLen, stringLen;
    Tcl_Obj *listPtr, *objPtr;

    if (objc == 2) {
	splitChars = " \n\t\r";
	splitCharLen = 4;
    } else if (objc == 3) {
	splitChars = TclGetStringFromObj(objv[2], &splitCharLen);
	splitChars = Tcl_GetStringFromObj(objv[2], &splitCharLen);
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?splitChars?");
	return TCL_ERROR;
    }

    stringPtr = TclGetStringFromObj(objv[1], &stringLen);
    stringPtr = Tcl_GetStringFromObj(objv[1], &stringLen);
    end = stringPtr + stringLen;
    listPtr = Tcl_NewObj();

    if (stringLen == 0) {
	/*
	 * Do nothing.
	 */
1615
1616
1617
1618
1619
1620
1621
1622

1623
1624
1625
1626
1627
1628
1629
1615
1616
1617
1618
1619
1620
1621

1622
1623
1624
1625
1626
1627
1628
1629







-
+







    case STR_IS_TRUE:
    case STR_IS_FALSE:
	if (!TclHasIntRep(objPtr, &tclBooleanType)
		&& (TCL_OK != TclSetBooleanFromAny(NULL, objPtr))) {
	    if (strict) {
		result = 0;
	    } else {
		string1 = TclGetStringFromObj(objPtr, &length1);
		string1 = Tcl_GetStringFromObj(objPtr, &length1);
		result = length1 == 0;
	    }
	} else if ((objPtr->internalRep.wideValue != 0)
		? (index == STR_IS_FALSE) : (index == STR_IS_TRUE)) {
	    result = 0;
	}
	break;
1644
1645
1646
1647
1648
1649
1650
1651

1652
1653
1654
1655
1656
1657
1658
1644
1645
1646
1647
1648
1649
1650

1651
1652
1653
1654
1655
1656
1657
1658







-
+







	     */

	    const char *elemStart, *nextElem;
	    int lenRemain;
	    size_t elemSize;
	    const char *p;

	    string1 = TclGetStringFromObj(objPtr, &length1);
	    string1 = Tcl_GetStringFromObj(objPtr, &length1);
	    end = string1 + length1;
	    failat = -1;
	    for (p=string1, lenRemain=length1; lenRemain > 0;
		    p=nextElem, lenRemain=end-nextElem) {
		if (TCL_ERROR == TclFindElement(NULL, p, lenRemain,
			&elemStart, &nextElem, &elemSize, NULL)) {
		    Tcl_Obj *tmpStr;
1684
1685
1686
1687
1688
1689
1690
1691

1692
1693
1694
1695
1696
1697
1698
1684
1685
1686
1687
1688
1689
1690

1691
1692
1693
1694
1695
1696
1697
1698







-
+







	break;
    case STR_IS_DOUBLE: {
	if (TclHasIntRep(objPtr, &tclDoubleType) ||
		TclHasIntRep(objPtr, &tclIntType) ||
		TclHasIntRep(objPtr, &tclBignumType)) {
	    break;
	}
	string1 = TclGetStringFromObj(objPtr, &length1);
	string1 = Tcl_GetStringFromObj(objPtr, &length1);
	if (length1 == 0) {
	    if (strict) {
		result = 0;
	    }
	    goto str_is_done;
	}
	end = string1 + length1;
1714
1715
1716
1717
1718
1719
1720
1721

1722
1723
1724
1725
1726
1727
1728
1714
1715
1716
1717
1718
1719
1720

1721
1722
1723
1724
1725
1726
1727
1728







-
+







	break;
    case STR_IS_INT:
    case STR_IS_ENTIER:
	if (TclHasIntRep(objPtr, &tclIntType) ||
		TclHasIntRep(objPtr, &tclBignumType)) {
	    break;
	}
	string1 = TclGetStringFromObj(objPtr, &length1);
	string1 = Tcl_GetStringFromObj(objPtr, &length1);
	if (length1 == 0) {
	    if (strict) {
		result = 0;
	    }
	    goto str_is_done;
	}
	end = string1 + length1;
1756
1757
1758
1759
1760
1761
1762
1763

1764
1765
1766
1767
1768
1769
1770
1756
1757
1758
1759
1760
1761
1762

1763
1764
1765
1766
1767
1768
1769
1770







-
+







	}
	break;
    case STR_IS_WIDE:
	if (TCL_OK == TclGetWideIntFromObj(NULL, objPtr, &w)) {
	    break;
	}

	string1 = TclGetStringFromObj(objPtr, &length1);
	string1 = Tcl_GetStringFromObj(objPtr, &length1);
	if (length1 == 0) {
	    if (strict) {
		result = 0;
	    }
	    goto str_is_done;
	}
	result = 0;
1825
1826
1827
1828
1829
1830
1831
1832

1833
1834
1835
1836
1837
1838
1839
1825
1826
1827
1828
1829
1830
1831

1832
1833
1834
1835
1836
1837
1838
1839







-
+







	     */

	    const char *elemStart, *nextElem;
	    size_t lenRemain;
	    size_t elemSize;
	    const char *p;

	    string1 = TclGetStringFromObj(objPtr, &length1);
	    string1 = Tcl_GetStringFromObj(objPtr, &length1);
	    end = string1 + length1;
	    failat = -1;
	    for (p=string1, lenRemain=length1; lenRemain > 0;
		    p=nextElem, lenRemain=end-nextElem) {
		if (TCL_ERROR == TclFindElement(NULL, p, lenRemain,
			&elemStart, &nextElem, &elemSize, NULL)) {
		    Tcl_Obj *tmpStr;
1880
1881
1882
1883
1884
1885
1886
1887

1888
1889
1890
1891
1892
1893
1894
1880
1881
1882
1883
1884
1885
1886

1887
1888
1889
1890
1891
1892
1893
1894







-
+







	break;
    case STR_IS_XDIGIT:
	chcomp = UniCharIsHexDigit;
	break;
    }

    if (chcomp != NULL) {
	string1 = TclGetStringFromObj(objPtr, &length1);
	string1 = Tcl_GetStringFromObj(objPtr, &length1);
	if (length1 == 0) {
	    if (strict) {
		result = 0;
	    }
	    goto str_is_done;
	}
	end = string1 + length1;
1966
1967
1968
1969
1970
1971
1972
1973

1974
1975
1976
1977
1978
1979
1980
1966
1967
1968
1969
1970
1971
1972

1973
1974
1975
1976
1977
1978
1979
1980







-
+








    if (objc < 3 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "?-nocase? charMap string");
	return TCL_ERROR;
    }

    if (objc == 4) {
	const char *string = TclGetStringFromObj(objv[1], &length2);
	const char *string = Tcl_GetStringFromObj(objv[1], &length2);

	if ((length2 > 1) &&
		strncmp(string, "-nocase", length2) == 0) {
	    nocase = 1;
	} else {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "bad option \"%s\": must be -nocase", string));
2058
2059
2060
2061
2062
2063
2064
2065

2066
2067
2068
2069
2070
2071
2072
2058
2059
2060
2061
2062
2063
2064

2065
2066
2067
2068
2069
2070
2071
2072







-
+








    if (objv[objc-2] == objv[objc-1]) {
	sourceObj = Tcl_DuplicateObj(objv[objc-1]);
	copySource = 1;
    } else {
	sourceObj = objv[objc-1];
    }
    ustring1 = TclGetUnicodeFromObj(sourceObj, &length1);
    ustring1 = Tcl_GetUnicodeFromObj(sourceObj, &length1);
    if (length1 == 0) {
	/*
	 * Empty input string, just stop now.
	 */

	goto done;
    }
2088
2089
2090
2091
2092
2093
2094
2095

2096
2097
2098
2099
2100
2101
2102
2103
2104

2105
2106
2107
2108
2109
2110
2111
2088
2089
2090
2091
2092
2093
2094

2095
2096
2097
2098
2099
2100
2101
2102
2103

2104
2105
2106
2107
2108
2109
2110
2111







-
+








-
+







	 * larger strings.
	 */

	size_t mapLen;
	int u2lc;
	Tcl_UniChar *mapString;

	ustring2 = TclGetUnicodeFromObj(mapElemv[0], &length2);
	ustring2 = Tcl_GetUnicodeFromObj(mapElemv[0], &length2);
	p = ustring1;
	if ((length2 > length1) || (length2 == 0)) {
	    /*
	     * Match string is either longer than input or empty.
	     */

	    ustring1 = end;
	} else {
	    mapString = TclGetUnicodeFromObj(mapElemv[1], &mapLen);
	    mapString = Tcl_GetUnicodeFromObj(mapElemv[1], &mapLen);
	    u2lc = (nocase ? Tcl_UniCharToLower(*ustring2) : 0);
	    for (; ustring1 < end; ustring1++) {
		if (((*ustring1 == *ustring2) ||
			(nocase&&Tcl_UniCharToLower(*ustring1)==u2lc)) &&
			(length2==1 || strCmpFn(ustring1, ustring2,
				length2) == 0)) {
		    if (p != ustring1) {
2134
2135
2136
2137
2138
2139
2140
2141

2142
2143
2144
2145
2146
2147
2148
2134
2135
2136
2137
2138
2139
2140

2141
2142
2143
2144
2145
2146
2147
2148







-
+








	mapStrings = (Tcl_UniChar **)TclStackAlloc(interp, mapElemc*sizeof(Tcl_UniChar *)*2);
	mapLens = (size_t *)TclStackAlloc(interp, mapElemc * sizeof(size_t) * 2);
	if (nocase) {
	    u2lc = (int *)TclStackAlloc(interp, mapElemc * sizeof(int));
	}
	for (index = 0; index < mapElemc; index++) {
	    mapStrings[index] = TclGetUnicodeFromObj(mapElemv[index],
	    mapStrings[index] = Tcl_GetUnicodeFromObj(mapElemv[index],
		    mapLens+index);
	    if (nocase && ((index % 2) == 0)) {
		u2lc[index/2] = Tcl_UniCharToLower(*mapStrings[index]);
	    }
	}
	for (p = ustring1; ustring1 < end; ustring1++) {
	    for (index = 0; index < mapElemc; index += 2) {
2238
2239
2240
2241
2242
2243
2244
2245

2246
2247
2248
2249
2250
2251
2252
2238
2239
2240
2241
2242
2243
2244

2245
2246
2247
2248
2249
2250
2251
2252







-
+







    if (objc < 3 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "?-nocase? pattern string");
	return TCL_ERROR;
    }

    if (objc == 4) {
	size_t length;
	const char *string = TclGetStringFromObj(objv[1], &length);
	const char *string = Tcl_GetStringFromObj(objv[1], &length);

	if ((length > 1) &&
	    strncmp(string, "-nocase", length) == 0) {
	    nocase = TCL_MATCH_NOCASE;
	} else {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "bad option \"%s\": must be -nocase", string));
2501
2502
2503
2504
2505
2506
2507
2508
2509


2510
2511
2512
2513
2514
2515
2516
2517

2518
2519

2520
2521
2522
2523
2524


2525
2526
2527
2528

2529
2530

2531
2532
2533

2534
2535
2536
2537
2538
2539

2540
2541
2542

2543
2544
2545
2546
2547
2548
2549
2501
2502
2503
2504
2505
2506
2507


2508
2509
2510
2511
2512
2513
2514
2515
2516

2517


2518
2519
2520



2521
2522
2523
2524
2525

2526
2527

2528
2529
2530

2531
2532
2533
2534
2535
2536

2537
2538
2539

2540
2541
2542
2543
2544
2545
2546
2547







-
-
+
+







-
+
-
-
+


-
-
-
+
+



-
+

-
+


-
+





-
+


-
+







StringStartCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int ch;
    const char *p, *string;
    size_t numChars, length, cur, index;
    const Tcl_UniChar *p, *string;
    size_t cur, index, length;
    Tcl_Obj *obj;

    if (objc != 3) {
	Tcl_WrongNumArgs(interp, 1, objv, "string index");
	return TCL_ERROR;
    }

    string = TclGetStringFromObj(objv[1], &length);
    string = Tcl_GetUnicodeFromObj(objv[1], &length);
    numChars = Tcl_NumUtfChars(string, length) - 1;
    if (TclGetIntForIndexM(interp, objv[2], numChars, &index) != TCL_OK) {
    if (TclGetIntForIndexM(interp, objv[2], length-1, &index) != TCL_OK) {
	return TCL_ERROR;
    }
    string = TclGetString(objv[1]);
    if (index + 1 > numChars + 1) {
	index = numChars;
    if (index + 1 >= length + 1) {
	index = length - 1;
    }
    cur = 0;
    if (index + 1 > 1) {
	p = Tcl_UtfAtIndex(string, index);
	p = &string[index];

	TclUtfToUCS4(p, &ch);
	(void)TclUniCharToUCS4(p, &ch);
	for (cur = index; cur != TCL_INDEX_NONE; cur--) {
	    int delta = 0;
	    const char *next;
	    const Tcl_UniChar *next;

	    if (!Tcl_UniCharIsWordChar(ch)) {
		break;
	    }

	    next = TclUtfPrev(p, string);
	    next = TclUCS4Prev(p, string);
	    do {
		next += delta;
		delta = TclUtfToUCS4(next, &ch);
		delta = TclUniCharToUCS4(next, &ch);
	    } while (next + delta < p);
	    p = next;
	}
	if (cur != index) {
	    cur += 1;
	}
    }
2573
2574
2575
2576
2577
2578
2579
2580
2581


2582
2583
2584
2585
2586
2587
2588
2589

2590
2591

2592
2593
2594
2595
2596
2597
2598
2599


2600
2601
2602

2603
2604
2605
2606
2607
2608
2609
2610
2611

2612
2613
2614
2615
2616
2617
2618
2571
2572
2573
2574
2575
2576
2577


2578
2579
2580
2581
2582
2583
2584
2585
2586

2587


2588
2589
2590

2591
2592
2593


2594
2595
2596
2597

2598
2599
2600
2601
2602
2603
2604
2605
2606

2607
2608
2609
2610
2611
2612
2613
2614







-
-
+
+







-
+
-
-
+


-



-
-
+
+


-
+








-
+







StringEndCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int ch;
    const char *p, *end, *string;
    size_t length, numChars, cur, index;
    const Tcl_UniChar *p, *end, *string;
    size_t cur, index, length;
    Tcl_Obj *obj;

    if (objc != 3) {
	Tcl_WrongNumArgs(interp, 1, objv, "string index");
	return TCL_ERROR;
    }

    string = TclGetStringFromObj(objv[1], &length);
    string = Tcl_GetUnicodeFromObj(objv[1], &length);
    numChars = Tcl_NumUtfChars(string, length) - 1;
    if (TclGetIntForIndexM(interp, objv[2], numChars, &index) != TCL_OK) {
    if (TclGetIntForIndexM(interp, objv[2], length-1, &index) != TCL_OK) {
	return TCL_ERROR;
    }
    string = TclGetStringFromObj(objv[1], &length);
    if (index == TCL_INDEX_NONE) {
	index = TCL_INDEX_START;
    }
    if (index + 1 <= numChars + 1) {
	p = Tcl_UtfAtIndex(string, index);
    if (index + 1 <= length + 1) {
	p = &string[index];
	end = string+length;
	for (cur = index; p < end; cur++) {
	    p += TclUtfToUCS4(p, &ch);
	    p += TclUniCharToUCS4(p, &ch);
	    if (!Tcl_UniCharIsWordChar(ch)) {
		break;
	    }
	}
	if (cur == index) {
	    cur++;
	}
    } else {
	cur = numChars + 1;
	cur = length;
    }
    TclNewIndexObj(obj, cur);
    Tcl_SetObjResult(interp, obj);
    return TCL_OK;
}

/*
2654
2655
2656
2657
2658
2659
2660
2661

2662
2663
2664
2665
2666
2667
2668
2650
2651
2652
2653
2654
2655
2656

2657
2658
2659
2660
2661
2662
2663
2664







-
+







    str_cmp_args:
	Tcl_WrongNumArgs(interp, 1, objv,
		"?-nocase? ?-length int? string1 string2");
	return TCL_ERROR;
    }

    for (i = 1; i < objc-2; i++) {
	string2 = TclGetStringFromObj(objv[i], &length);
	string2 = Tcl_GetStringFromObj(objv[i], &length);
	if ((length > 1) && !strncmp(string2, "-nocase", length)) {
	    nocase = 1;
	} else if ((length > 1)
		&& !strncmp(string2, "-length", length)) {
	    if (i+1 >= objc-2) {
		goto str_cmp_args;
	    }
2753
2754
2755
2756
2757
2758
2759
2760

2761
2762
2763
2764
2765
2766
2767
2749
2750
2751
2752
2753
2754
2755

2756
2757
2758
2759
2760
2761
2762
2763







-
+







    str_cmp_args:
	Tcl_WrongNumArgs(interp, 1, objv,
		"?-nocase? ?-length int? string1 string2");
	return TCL_ERROR;
    }

    for (i = 1; i < objc-2; i++) {
	string = TclGetStringFromObj(objv[i], &length);
	string = Tcl_GetStringFromObj(objv[i], &length);
	if ((length > 1) && !strncmp(string, "-nocase", length)) {
	    *nocase = 1;
	} else if ((length > 1)
		&& !strncmp(string, "-length", length)) {
	    if (i+1 >= objc-2) {
		goto str_cmp_args;
	    }
2854
2855
2856
2857
2858
2859
2860
2861

2862
2863
2864
2865
2866
2867
2868
2850
2851
2852
2853
2854
2855
2856

2857
2858
2859
2860
2861
2862
2863
2864







-
+







    size_t length;

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "string");
	return TCL_ERROR;
    }

    (void) TclGetStringFromObj(objv[1], &length);
    (void) Tcl_GetStringFromObj(objv[1], &length);
    Tcl_SetObjResult(interp, Tcl_NewWideIntObj(length));
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
2927
2928
2929
2930
2931
2932
2933
2934

2935
2936
2937
2938
2939
2940
2941
2923
2924
2925
2926
2927
2928
2929

2930
2931
2932
2933
2934
2935
2936
2937







-
+







    char *string2;

    if (objc < 2 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?first? ?last?");
	return TCL_ERROR;
    }

    string1 = TclGetStringFromObj(objv[1], &length1);
    string1 = Tcl_GetStringFromObj(objv[1], &length1);

    if (objc == 2) {
	Tcl_Obj *resultPtr = Tcl_NewStringObj(string1, length1);

	length1 = Tcl_UtfToLower(TclGetString(resultPtr));
	Tcl_SetObjLength(resultPtr, length1);
	Tcl_SetObjResult(interp, resultPtr);
2962
2963
2964
2965
2966
2967
2968
2969

2970
2971
2972
2973
2974
2975
2976
2958
2959
2960
2961
2962
2963
2964

2965
2966
2967
2968
2969
2970
2971
2972







-
+







	    last = length1;
	}
	if (last + 1 < first + 1) {
	    Tcl_SetObjResult(interp, objv[1]);
	    return TCL_OK;
	}

	string1 = TclGetStringFromObj(objv[1], &length1);
	string1 = Tcl_GetStringFromObj(objv[1], &length1);
	start = Tcl_UtfAtIndex(string1, first);
	end = Tcl_UtfAtIndex(start, last - first + 1);
	resultPtr = Tcl_NewStringObj(string1, end - string1);
	string2 = TclGetString(resultPtr) + (start - string1);

	length2 = Tcl_UtfToLower(string2);
	Tcl_SetObjLength(resultPtr, length2 + (start - string1));
3012
3013
3014
3015
3016
3017
3018
3019

3020
3021
3022
3023
3024
3025
3026
3008
3009
3010
3011
3012
3013
3014

3015
3016
3017
3018
3019
3020
3021
3022







-
+







    char *string2;

    if (objc < 2 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?first? ?last?");
	return TCL_ERROR;
    }

    string1 = TclGetStringFromObj(objv[1], &length1);
    string1 = Tcl_GetStringFromObj(objv[1], &length1);

    if (objc == 2) {
	Tcl_Obj *resultPtr = Tcl_NewStringObj(string1, length1);

	length1 = Tcl_UtfToUpper(TclGetString(resultPtr));
	Tcl_SetObjLength(resultPtr, length1);
	Tcl_SetObjResult(interp, resultPtr);
3047
3048
3049
3050
3051
3052
3053
3054

3055
3056
3057
3058
3059
3060
3061
3043
3044
3045
3046
3047
3048
3049

3050
3051
3052
3053
3054
3055
3056
3057







-
+







	    last = length1;
	}
	if (last + 1 < first + 1) {
	    Tcl_SetObjResult(interp, objv[1]);
	    return TCL_OK;
	}

	string1 = TclGetStringFromObj(objv[1], &length1);
	string1 = Tcl_GetStringFromObj(objv[1], &length1);
	start = Tcl_UtfAtIndex(string1, first);
	end = Tcl_UtfAtIndex(start, last - first + 1);
	resultPtr = Tcl_NewStringObj(string1, end - string1);
	string2 = TclGetString(resultPtr) + (start - string1);

	length2 = Tcl_UtfToUpper(string2);
	Tcl_SetObjLength(resultPtr, length2 + (start - string1));
3097
3098
3099
3100
3101
3102
3103
3104

3105
3106
3107
3108
3109
3110
3111
3093
3094
3095
3096
3097
3098
3099

3100
3101
3102
3103
3104
3105
3106
3107







-
+







    char *string2;

    if (objc < 2 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?first? ?last?");
	return TCL_ERROR;
    }

    string1 = TclGetStringFromObj(objv[1], &length1);
    string1 = Tcl_GetStringFromObj(objv[1], &length1);

    if (objc == 2) {
	Tcl_Obj *resultPtr = Tcl_NewStringObj(string1, length1);

	length1 = Tcl_UtfToTitle(TclGetString(resultPtr));
	Tcl_SetObjLength(resultPtr, length1);
	Tcl_SetObjResult(interp, resultPtr);
3132
3133
3134
3135
3136
3137
3138
3139

3140
3141
3142
3143
3144
3145
3146
3128
3129
3130
3131
3132
3133
3134

3135
3136
3137
3138
3139
3140
3141
3142







-
+







	    last = length1;
	}
	if (last + 1 < first + 1) {
	    Tcl_SetObjResult(interp, objv[1]);
	    return TCL_OK;
	}

	string1 = TclGetStringFromObj(objv[1], &length1);
	string1 = Tcl_GetStringFromObj(objv[1], &length1);
	start = Tcl_UtfAtIndex(string1, first);
	end = Tcl_UtfAtIndex(start, last - first + 1);
	resultPtr = Tcl_NewStringObj(string1, end - string1);
	string2 = TclGetString(resultPtr) + (start - string1);

	length2 = Tcl_UtfToTitle(string2);
	Tcl_SetObjLength(resultPtr, length2 + (start - string1));
3177
3178
3179
3180
3181
3182
3183
3184

3185
3186
3187
3188
3189
3190
3191
3192

3193
3194
3195
3196
3197
3198
3199
3173
3174
3175
3176
3177
3178
3179

3180
3181
3182
3183
3184
3185
3186
3187

3188
3189
3190
3191
3192
3193
3194
3195







-
+







-
+







    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    const char *string1, *string2;
    size_t triml, trimr, length1, length2;

    if (objc == 3) {
	string2 = TclGetStringFromObj(objv[2], &length2);
	string2 = Tcl_GetStringFromObj(objv[2], &length2);
    } else if (objc == 2) {
	string2 = tclDefaultTrimSet;
	length2 = strlen(tclDefaultTrimSet);
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?chars?");
	return TCL_ERROR;
    }
    string1 = TclGetStringFromObj(objv[1], &length1);
    string1 = Tcl_GetStringFromObj(objv[1], &length1);

    triml = TclTrim(string1, length1, string2, length2, &trimr);

    Tcl_SetObjResult(interp,
	    Tcl_NewStringObj(string1 + triml, length1 - triml - trimr));
    return TCL_OK;
}
3225
3226
3227
3228
3229
3230
3231
3232

3233
3234
3235
3236
3237
3238
3239
3240

3241
3242
3243
3244
3245
3246
3247
3221
3222
3223
3224
3225
3226
3227

3228
3229
3230
3231
3232
3233
3234
3235

3236
3237
3238
3239
3240
3241
3242
3243







-
+







-
+







    Tcl_Obj *const objv[])	/* Argument objects. */
{
    const char *string1, *string2;
    int trim;
    size_t length1, length2;

    if (objc == 3) {
	string2 = TclGetStringFromObj(objv[2], &length2);
	string2 = Tcl_GetStringFromObj(objv[2], &length2);
    } else if (objc == 2) {
	string2 = tclDefaultTrimSet;
	length2 = strlen(tclDefaultTrimSet);
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?chars?");
	return TCL_ERROR;
    }
    string1 = TclGetStringFromObj(objv[1], &length1);
    string1 = Tcl_GetStringFromObj(objv[1], &length1);

    trim = TclTrimLeft(string1, length1, string2, length2);

    Tcl_SetObjResult(interp, Tcl_NewStringObj(string1+trim, length1-trim));
    return TCL_OK;
}

3272
3273
3274
3275
3276
3277
3278
3279

3280
3281
3282
3283
3284
3285
3286
3287

3288
3289
3290
3291
3292
3293
3294
3268
3269
3270
3271
3272
3273
3274

3275
3276
3277
3278
3279
3280
3281
3282

3283
3284
3285
3286
3287
3288
3289
3290







-
+







-
+







    Tcl_Obj *const objv[])	/* Argument objects. */
{
    const char *string1, *string2;
    int trim;
    size_t length1, length2;

    if (objc == 3) {
	string2 = TclGetStringFromObj(objv[2], &length2);
	string2 = Tcl_GetStringFromObj(objv[2], &length2);
    } else if (objc == 2) {
	string2 = tclDefaultTrimSet;
	length2 = strlen(tclDefaultTrimSet);
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "string ?chars?");
	return TCL_ERROR;
    }
    string1 = TclGetStringFromObj(objv[1], &length1);
    string1 = Tcl_GetStringFromObj(objv[1], &length1);

    trim = TclTrimRight(string1, length1, string2, length2);

    Tcl_SetObjResult(interp, Tcl_NewStringObj(string1, length1-trim));
    return TCL_OK;
}

3693
3694
3695
3696
3697
3698
3699
3700

3701
3702
3703
3704
3705
3706
3707
3689
3690
3691
3692
3693
3694
3695

3696
3697
3698
3699
3700
3701
3702
3703







-
+







    }

    for (i = 0; i < objc; i += 2) {
	/*
	 * See if the pattern matches the string.
	 */

	pattern = TclGetStringFromObj(objv[i], &patternLength);
	pattern = Tcl_GetStringFromObj(objv[i], &patternLength);

	if ((i == objc - 2) && (*pattern == 'd')
		&& (strcmp(pattern, "default") == 0)) {
	    Tcl_Obj *emptyObj = NULL;

	    /*
	     * If either indexVarObj or matchVarObj are non-NULL, we're in

Changes to generic/tclCompCmds.c.

1
2
3
4
5
6
7
8
9
10




11
12
13
14
15
16
17
1
2
3
4
5
6




7
8
9
10
11
12
13
14
15
16
17






-
-
-
-
+
+
+
+







/*
 * tclCompCmds.c --
 *
 *	This file contains compilation procedures that compile various Tcl
 *	commands into a sequence of instructions ("bytecodes").
 *
 * Copyright (c) 1997-1998 Sun Microsystems, Inc.
 * Copyright (c) 2001 by Kevin B. Kenny.  All rights reserved.
 * Copyright (c) 2002 ActiveState Corporation.
 * Copyright (c) 2004-2013 by Donal K. Fellows.
 * Copyright © 1997-1998 Sun Microsystems, Inc.
 * Copyright © 2001 Kevin B. Kenny.  All rights reserved.
 * Copyright © 2002 ActiveState Corporation.
 * Copyright © 2004-2013 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 "tclInt.h"
#include "tclCompile.h"
892
893
894
895
896
897
898
899

900
901
902
903
904
905
906
892
893
894
895
896
897
898

899
900
901
902
903
904
905
906







-
+







	const char *bytes;
	int len;
	size_t slen;

	Tcl_ListObjGetElements(NULL, listObj, &len, &objs);
	objPtr = Tcl_ConcatObj(len, objs);
	Tcl_DecrRefCount(listObj);
	bytes = TclGetStringFromObj(objPtr, &slen);
	bytes = Tcl_GetStringFromObj(objPtr, &slen);
	PushLiteral(envPtr, bytes, slen);
	Tcl_DecrRefCount(objPtr);
	return TCL_OK;
    }

    /*
     * General case: runtime concat.
1329
1330
1331
1332
1333
1334
1335
1336

1337
1338
1339
1340
1341
1342
1343
1329
1330
1331
1332
1333
1334
1335

1336
1337
1338
1339
1340
1341
1342
1343







-
+







	Tcl_DecrRefCount(valueObj);
    }

    /*
     * We did! Excellent. The "verifyDict" is to do type forcing.
     */

    bytes = TclGetStringFromObj(dictObj, &len);
    bytes = Tcl_GetStringFromObj(dictObj, &len);
    PushLiteral(envPtr, bytes, len);
    TclEmitOpcode(		INST_DUP,			envPtr);
    TclEmitOpcode(		INST_DICT_VERIFY,		envPtr);
    Tcl_DecrRefCount(dictObj);
    return TCL_OK;

    /*
2769
2770
2771
2772
2773
2774
2775
2776

2777
2778
2779
2780
2781
2782
2783
2769
2770
2771
2772
2773
2774
2775

2776
2777
2778
2779
2780
2781
2782
2783







-
+







	    Tcl_Obj *varNameObj;
	    const char *bytes;
	    int varIndex;
	    size_t length;


	    Tcl_ListObjIndex(NULL, varListObj, j, &varNameObj);
	    bytes = TclGetStringFromObj(varNameObj, &length);
	    bytes = Tcl_GetStringFromObj(varNameObj, &length);
	    varIndex = LocalScalar(bytes, length, envPtr);
	    if (varIndex < 0) {
		code = TCL_ERROR;
		goto done;
	    }
	    varListPtr->varIndexes[j] = varIndex;
	}
3206
3207
3208
3209
3210
3211
3212
3213

3214
3215
3216
3217
3218
3219
3220
3206
3207
3208
3209
3210
3211
3212

3213
3214
3215
3216
3217
3218
3219
3220







-
+







    }

    /*
     * Not an error, always a constant result, so just push the result as a
     * literal. Job done.
     */

    bytes = TclGetStringFromObj(tmpObj, &len);
    bytes = Tcl_GetStringFromObj(tmpObj, &len);
    PushLiteral(envPtr, bytes, len);
    Tcl_DecrRefCount(tmpObj);
    return TCL_OK;

  checkForStringConcatCase:
    /*
     * See if we can generate a sequence of things to concatenate. This
3277
3278
3279
3280
3281
3282
3283
3284

3285
3286
3287
3288
3289
3290
3291
3277
3278
3279
3280
3281
3282
3283

3284
3285
3286
3287
3288
3289
3290
3291







-
+







				 * being built. */
    for (bytes = start ; *bytes ; bytes++) {
	if (*bytes == '%') {
	    Tcl_AppendToObj(tmpObj, start, bytes - start);
	    if (*++bytes == '%') {
		Tcl_AppendToObj(tmpObj, "%", 1);
	    } else {
		const char *b = TclGetStringFromObj(tmpObj, &len);
		const char *b = Tcl_GetStringFromObj(tmpObj, &len);

		/*
		 * If there is a non-empty literal from the format string,
		 * push it and reset.
		 */

		if (len > 0) {
3311
3312
3313
3314
3315
3316
3317
3318

3319
3320
3321
3322
3323
3324
3325
3311
3312
3313
3314
3315
3316
3317

3318
3319
3320
3321
3322
3323
3324
3325







-
+







    }

    /*
     * Handle the case of a trailing literal.
     */

    Tcl_AppendToObj(tmpObj, start, bytes - start);
    bytes = TclGetStringFromObj(tmpObj, &len);
    bytes = Tcl_GetStringFromObj(tmpObj, &len);
    if (len > 0) {
	PushLiteral(envPtr, bytes, len);
	i++;
    }
    Tcl_DecrRefCount(tmpObj);
    Tcl_DecrRefCount(formatObj);

Changes to generic/tclCompCmdsGR.c.

1
2
3
4
5
6
7
8
9
10
11




12
13
14
15
16
17
18
1
2
3
4
5
6
7




8
9
10
11
12
13
14
15
16
17
18







-
-
-
-
+
+
+
+







/*
 * tclCompCmdsGR.c --
 *
 *	This file contains compilation procedures that compile various Tcl
 *	commands (beginning with the letters 'g' through 'r') into a sequence
 *	of instructions ("bytecodes").
 *
 * Copyright (c) 1997-1998 Sun Microsystems, Inc.
 * Copyright (c) 2001 by Kevin B. Kenny.  All rights reserved.
 * Copyright (c) 2002 ActiveState Corporation.
 * Copyright (c) 2004-2013 by Donal K. Fellows.
 * Copyright © 1997-1998 Sun Microsystems, Inc.
 * Copyright © 2001 Kevin B. Kenny.  All rights reserved.
 * Copyright © 2002 ActiveState Corporation.
 * Copyright © 2004-2013 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 "tclInt.h"
#include "tclCompile.h"
2300
2301
2302
2303
2304
2305
2306
2307

2308
2309
2310
2311
2312
2313
2314
2300
2301
2302
2303
2304
2305
2306

2307
2308
2309
2310
2311
2312
2313
2314







-
+







    }

    /*
     * Next, higher-level checks. Is the RE a very simple glob? Is the
     * replacement "simple"?
     */

    bytes = TclGetStringFromObj(patternObj, &len);
    bytes = Tcl_GetStringFromObj(patternObj, &len);
    if (TclReToGlob(NULL, bytes, len, &pattern, &exact, &quantified)
	    != TCL_OK || exact || quantified) {
	goto done;
    }
    bytes = Tcl_DStringValue(&pattern);
    if (*bytes++ != '*') {
	goto done;
2348
2349
2350
2351
2352
2353
2354
2355

2356
2357
2358
2359
2360
2361
2362
2348
2349
2350
2351
2352
2353
2354

2355
2356
2357
2358
2359
2360
2361
2362







-
+







    /*
     * Proved the simplicity constraints! Time to issue the code.
     */

    result = TCL_OK;
    bytes = Tcl_DStringValue(&pattern) + 1;
    PushLiteral(envPtr,	bytes, len);
    bytes = TclGetStringFromObj(replacementObj, &len);
    bytes = Tcl_GetStringFromObj(replacementObj, &len);
    PushLiteral(envPtr,	bytes, len);
    CompileWord(envPtr,	stringTokenPtr, interp, parsePtr->numWords - 2);
    TclEmitOpcode(	INST_STR_MAP,	envPtr);

  done:
    Tcl_DStringFree(&pattern);
    if (patternObj) {
2606
2607
2608
2609
2610
2611
2612
2613

2614
2615
2616
2617
2618
2619
2620
2606
2607
2608
2609
2610
2611
2612

2613
2614
2615
2616
2617
2618
2619
2620







-
+







void
TclCompileSyntaxError(
    Tcl_Interp *interp,
    CompileEnv *envPtr)
{
    Tcl_Obj *msg = Tcl_GetObjResult(interp);
    size_t numBytes;
    const char *bytes = TclGetStringFromObj(msg, &numBytes);
    const char *bytes = Tcl_GetStringFromObj(msg, &numBytes);

    TclErrorStackResetIf(interp, bytes, numBytes);
    TclEmitPush(TclRegisterLiteral(envPtr, bytes, numBytes, 0), envPtr);
    CompileReturnInternal(envPtr, INST_SYNTAX, TCL_ERROR, 0,
	    TclNoErrorStack(interp, Tcl_GetReturnOptions(interp, TCL_ERROR)));
    Tcl_ResetResult(interp);
}
2864
2865
2866
2867
2868
2869
2870
2871

2872
2873
2874
2875
2876
2877
2878
2864
2865
2866
2867
2868
2869
2870

2871
2872
2873
2874
2875
2876
2877
2878







-
+







	if (lastTokenPtr->type != TCL_TOKEN_TEXT) {
	    Tcl_DecrRefCount(tailPtr);
	    return -1;
	}
	Tcl_SetStringObj(tailPtr, lastTokenPtr->start, lastTokenPtr->size);
    }

    tailName = TclGetStringFromObj(tailPtr, &len);
    tailName = Tcl_GetStringFromObj(tailPtr, &len);

    if (len) {
	if (*(tailName + len - 1) == ')') {
	    /*
	     * Possible array: bail out
	     */

Changes to generic/tclCompCmdsSZ.c.

1
2
3
4
5
6
7
8
9
10
11
12




13
14
15
16
17
18
19
1
2
3
4
5
6
7
8




9
10
11
12
13
14
15
16
17
18
19








-
-
-
-
+
+
+
+







/*
 * tclCompCmdsSZ.c --
 *
 *	This file contains compilation procedures that compile various Tcl
 *	commands (beginning with the letters 's' through 'z', except for
 *	[upvar] and [variable]) into a sequence of instructions ("bytecodes").
 *	Also includes the operator command compilers.
 *
 * Copyright (c) 1997-1998 Sun Microsystems, Inc.
 * Copyright (c) 2001 by Kevin B. Kenny.  All rights reserved.
 * Copyright (c) 2002 ActiveState Corporation.
 * Copyright (c) 2004-2010 by Donal K. Fellows.
 * Copyright © 1997-1998 Sun Microsystems, Inc.
 * Copyright © 2001 Kevin B. Kenny.  All rights reserved.
 * Copyright © 2002 ActiveState Corporation.
 * Copyright © 2004-2010 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 "tclInt.h"
#include "tclCompile.h"
249
250
251
252
253
254
255
256

257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274

275
276
277
278
279
280
281
249
250
251
252
253
254
255

256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273

274
275
276
277
278
279
280
281







-
+

















-
+







	    } else {
		folded = obj;
	    }
	} else {
	    Tcl_DecrRefCount(obj);
	    if (folded) {
		size_t len;
		const char *bytes = TclGetStringFromObj(folded, &len);
		const char *bytes = Tcl_GetStringFromObj(folded, &len);

		PushLiteral(envPtr, bytes, len);
		Tcl_DecrRefCount(folded);
		folded = NULL;
		numArgs ++;
	    }
	    CompileWord(envPtr, wordTokenPtr, interp, i);
	    numArgs ++;
	    if (numArgs >= 254) { /* 254 to take care of the possible +1 of "folded" above */
		TclEmitInstInt1(INST_STR_CONCAT1, numArgs, envPtr);
		numArgs = 1;	/* concat pushes 1 obj, the result */
	    }
	}
	wordTokenPtr = TokenAfter(wordTokenPtr);
    }
    if (folded) {
	size_t len;
	const char *bytes = TclGetStringFromObj(folded, &len);
	const char *bytes = Tcl_GetStringFromObj(folded, &len);

	PushLiteral(envPtr, bytes, len);
	Tcl_DecrRefCount(folded);
	folded = NULL;
	numArgs ++;
    }
    if (numArgs > 1) {
947
948
949
950
951
952
953
954

955
956
957
958
959

960
961
962
963
964
965
966
947
948
949
950
951
952
953

954
955
956
957
958

959
960
961
962
963
964
965
966







-
+




-
+








    /*
     * Now issue the opcodes. Note that in the case that we know that the
     * first word is an empty word, we don't issue the map at all. That is the
     * correct semantics for mapping.
     */

    bytes = TclGetStringFromObj(objv[0], &slen);
    bytes = Tcl_GetStringFromObj(objv[0], &slen);
    if (slen == 0) {
	CompileWord(envPtr, stringTokenPtr, interp, 2);
    } else {
	PushLiteral(envPtr, bytes, slen);
	bytes = TclGetStringFromObj(objv[1], &slen);
	bytes = Tcl_GetStringFromObj(objv[1], &slen);
	PushLiteral(envPtr, bytes, slen);
	CompileWord(envPtr, stringTokenPtr, interp, 2);
	OP(STR_MAP);
    }
    Tcl_DecrRefCount(mapObj);
    return TCL_OK;
}
2910
2911
2912
2913
2914
2915
2916
2917

2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929

2930
2931
2932
2933
2934
2935
2936
2910
2911
2912
2913
2914
2915
2916

2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928

2929
2930
2931
2932
2933
2934
2935
2936







-
+











-
+







	    if (Tcl_ListObjGetElements(NULL, tmpObj, &objc, &objv) != TCL_OK
		    || (objc > 2)) {
		TclDecrRefCount(tmpObj);
		goto failedToCompile;
	    }
	    if (objc > 0) {
		size_t len;
		const char *varname = TclGetStringFromObj(objv[0], &len);
		const char *varname = Tcl_GetStringFromObj(objv[0], &len);

		resultVarIndices[i] = LocalScalar(varname, len, envPtr);
		if (resultVarIndices[i] < 0) {
		    TclDecrRefCount(tmpObj);
		    goto failedToCompile;
		}
	    } else {
		resultVarIndices[i] = -1;
	    }
	    if (objc == 2) {
		size_t len;
		const char *varname = TclGetStringFromObj(objv[1], &len);
		const char *varname = Tcl_GetStringFromObj(objv[1], &len);

		optionVarIndices[i] = LocalScalar(varname, len, envPtr);
		if (optionVarIndices[i] < 0) {
		    TclDecrRefCount(tmpObj);
		    goto failedToCompile;
		}
	    } else {
3126
3127
3128
3129
3130
3131
3132
3133

3134
3135
3136
3137
3138
3139
3140
3126
3127
3128
3129
3130
3131
3132

3133
3134
3135
3136
3137
3138
3139
3140







-
+







	     */

	    LOAD(			optionsVar);
	    PUSH(			"-errorcode");
	    OP4(			DICT_GET, 1);
	    TclAdjustStackDepth(-1, envPtr);
	    OP44(			LIST_RANGE_IMM, 0, len-1);
	    p = TclGetStringFromObj(matchClauses[i], &slen);
	    p = Tcl_GetStringFromObj(matchClauses[i], &slen);
	    PushLiteral(envPtr, p, slen);
	    OP(				STR_EQ);
	    JUMP4(			JUMP_FALSE, notECJumpSource);
	} else {
	    notECJumpSource = -1;
	}
	OP(				POP);
3338
3339
3340
3341
3342
3343
3344
3345

3346
3347
3348
3349
3350
3351
3352
3338
3339
3340
3341
3342
3343
3344

3345
3346
3347
3348
3349
3350
3351
3352







-
+







	     */

	    LOAD(			optionsVar);
	    PUSH(			"-errorcode");
	    OP4(			DICT_GET, 1);
	    TclAdjustStackDepth(-1, envPtr);
	    OP44(			LIST_RANGE_IMM, 0, len-1);
	    p = TclGetStringFromObj(matchClauses[i], &slen);
	    p = Tcl_GetStringFromObj(matchClauses[i], &slen);
	    PushLiteral(envPtr, p, slen);
	    OP(				STR_EQ);
	    JUMP4(			JUMP_FALSE, notECJumpSource);
	} else {
	    notECJumpSource = -1;
	}
	OP(				POP);
3666
3667
3668
3669
3670
3671
3672
3673

3674
3675
3676
3677
3678
3679
3680
3666
3667
3668
3669
3670
3671
3672

3673
3674
3675
3676
3677
3678
3679
3680







-
+







	    }
	    return TCL_ERROR;
	}
	if (varCount == 0) {
	    const char *bytes;
	    size_t len;

	    bytes = TclGetStringFromObj(leadingWord, &len);
	    bytes = Tcl_GetStringFromObj(leadingWord, &len);
	    if (i == 1 && len == 11 && !strncmp("-nocomplain", bytes, 11)) {
		flags = 0;
		haveFlags++;
	    } else if (i == (2 - flags) && len == 2 && !strncmp("--", bytes, 2)) {
		haveFlags++;
	    } else {
		varCount++;

Changes to generic/tclCompExpr.c.

160
161
162
163
164
165
166


167
168
169
170
171
172
173
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175







+
+







#define BAREWORD	3	/* Ambigous. Resolves to BOOLEAN or to
				 * FUNCTION or a parse error according to
				 * context and value. */
#define INCOMPLETE	4	/* A parse error. Used only when the single
				 * "=" is encountered.  */
#define INVALID		5	/* A parse error. Used when any punctuation
				 * appears that's not a supported operator. */
#define COMMENT		6	/* Comment. Lasts to end of line or end of
				 * expression, whichever comes first. */

/* Leaf lexemes */

#define NUMBER		(LEAF | 1)
				/* For literal numbers */
#define SCRIPT		(LEAF | 2)
				/* Script substitution; [foo] */
458
459
460
461
462
463
464
465

466
467
468
469
470
471
472
460
461
462
463
464
465
466

467
468
469
470
471
472
473
474







-
+







	INVALID		/* DC4 */,	INVALID		/* NAK */,
	INVALID		/* SYN */,	INVALID		/* ETB */,
	INVALID		/* CAN */,	INVALID		/* EM */,
	INVALID		/* SUB */,	INVALID		/* ESC */,
	INVALID		/* FS */,	INVALID		/* GS */,
	INVALID		/* RS */,	INVALID		/* US */,
	INVALID		/* SPACE */,	0		/* ! or != */,
	QUOTED		/* " */,	INVALID		/* # */,
	QUOTED		/* " */,	0		/* # */,
	VARIABLE	/* $ */,	MOD		/* % */,
	0		/* & or && */,	INVALID		/* ' */,
	OPEN_PAREN	/* ( */,	CLOSE_PAREN	/* ) */,
	0		/* * or ** */,	PLUS		/* + */,
	COMMA		/* , */,	MINUS		/* - */,
	0		/* . */,	DIVIDE		/* / */,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,			/* 0-9 */
670
671
672
673
674
675
676
677
678
679




680
681
682
683
684
685
686
672
673
674
675
676
677
678



679
680
681
682
683
684
685
686
687
688
689







-
-
-
+
+
+
+







	 */

	if (nodesUsed >= nodesAvailable) {
	    unsigned int size = nodesUsed * 2;
	    OpNode *newPtr = NULL;

	    do {
	      if (size <= UINT_MAX/sizeof(OpNode)) {
		newPtr = (OpNode *)Tcl_AttemptRealloc(nodes, size * sizeof(OpNode));
	      }
		if (size <= UINT_MAX/sizeof(OpNode)) {
		    newPtr = (OpNode *) Tcl_AttemptRealloc(nodes,
			    size * sizeof(OpNode));
		}
	    } while ((newPtr == NULL)
		    && ((size -= (size - nodesUsed) / 2) > nodesUsed));
	    if (newPtr == NULL) {
		TclNewLiteralStringObj(msg,
			"not enough memory to parse expression");
		errCode = "NOMEM";
		goto error;
704
705
706
707
708
709
710




711
712
713
714
715
716
717
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724







+
+
+
+







	 * Use context to categorize the lexemes that are ambiguous.
	 */

	if ((NODE_TYPE & lexeme) == 0) {
	    int b;

	    switch (lexeme) {
	    case COMMENT:
		start += scanned;
		numBytes -= scanned;
		continue;
	    case INVALID:
		msg = Tcl_ObjPrintf("invalid character \"%.*s\"",
			(int)scanned, start);
		errCode = "BADCHAR";
		goto error;
	    case INCOMPLETE:
		msg = Tcl_ObjPrintf("incomplete operator \"%.*s\"",
738
739
740
741
742
743
744


























745
746
747
748
749
750
751
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







		     * names we've parsed in the order we found them.
		     */

		    Tcl_ListObjAppendElement(NULL, funcList, literal);
		} else if (Tcl_GetBooleanFromObj(NULL,literal,&b) == TCL_OK) {
		    lexeme = BOOLEAN;
		} else {
		    /*
		     * Tricky case: see test expr-62.10
		     */

		    int scanned2 = scanned;
		    do {
			scanned2 += TclParseAllWhiteSpace(
				start + scanned2, numBytes - scanned2);
			scanned2 += ParseLexeme(
				start + scanned2, numBytes - scanned2, &lexeme,
				NULL);
		    } while (lexeme == COMMENT);
		    if (lexeme == OPEN_PAREN) {
			/*
			 * Actually a function call, but with obscuring
			 * comments.  Skip to the start of the parentheses.
			 * Note that we assume that open parentheses are one
			 * byte long.
			 */

			lexeme = FUNCTION;
			Tcl_ListObjAppendElement(NULL, funcList, literal);
			scanned = scanned2 - 1;
			break;
		    }

		    Tcl_DecrRefCount(literal);
		    msg = Tcl_ObjPrintf("invalid bareword \"%.*s%s\"",
			    (scanned < limit) ? (int)scanned : (int)limit - 3, start,
			    (scanned < limit) ? "" : "...");
		    post = Tcl_ObjPrintf(
			    "should be \"$%.*s%s\" or \"{%.*s%s}\"",
			    (scanned < limit) ? (int)scanned : (int)limit - 3,
1890
1891
1892
1893
1894
1895
1896
1897

1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910













1911
1912
1913
1914
1915
1916
1917
1923
1924
1925
1926
1927
1928
1929

1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963







-
+













+
+
+
+
+
+
+
+
+
+
+
+
+







    size_t numBytes,		/* Number of bytes in string. */
    unsigned char *lexemePtr,	/* Write code of parsed lexeme to this
				 * storage. */
    Tcl_Obj **literalPtr)	/* Write corresponding literal value to this
				   storage, if non-NULL. */
{
    const char *end;
    Tcl_UniChar ch = 0;
    int ch;
    Tcl_Obj *literal = NULL;
    unsigned char byte;

    if (numBytes == 0) {
	*lexemePtr = END;
	return 0;
    }
    byte = UCHAR(*start);
    if (byte < sizeof(Lexeme) && Lexeme[byte] != 0) {
	*lexemePtr = Lexeme[byte];
	return 1;
    }
    switch (byte) {
    case '#': {
	/*
	 * Scan forward over the comment contents.
	 */
	size_t size;

	for (size = 0; byte != '\n' && byte != 0 && size < numBytes; size++) {
	    byte = UCHAR(start[size]);
	}
	*lexemePtr = COMMENT;
	return size - (byte == '\n');
    }

    case '*':
	if ((numBytes > 1) && (start[1] == '*')) {
	    *lexemePtr = EXPON;
	    return 2;
	}
	*lexemePtr = MULT;
	return 1;
2099
2100
2101
2102
2103
2104
2105
2106

2107
2108

2109
2110
2111
2112

2113
2114
2115
2116
2117
2118
2119
2145
2146
2147
2148
2149
2150
2151

2152
2153

2154
2155
2156
2157

2158
2159
2160
2161
2162
2163
2164
2165







-
+

-
+



-
+







     * Might be inspired by reserved identifier rules in C, which of course
     * have no direct relevance here.
     */

    if (!TclIsBareword(*start) || *start == '_') {
	size_t scanned;
	if (Tcl_UtfCharComplete(start, numBytes)) {
	    scanned = TclUtfToUniChar(start, &ch);
	    scanned = TclUtfToUCS4(start, &ch);
	} else {
	    char utfBytes[4];
	    char utfBytes[8];

	    memcpy(utfBytes, start, numBytes);
	    utfBytes[numBytes] = '\0';
	    scanned = TclUtfToUniChar(utfBytes, &ch);
	    scanned = TclUtfToUCS4(utfBytes, &ch);
	}
	*lexemePtr = INVALID;
	Tcl_DecrRefCount(literal);
	return scanned;
    }
    end = start;
    while (numBytes && TclIsBareword(*end)) {
2302
2303
2304
2305
2306
2307
2308
2309

2310
2311
2312
2313
2314
2315
2316
2348
2349
2350
2351
2352
2353
2354

2355
2356
2357
2358
2359
2360
2361
2362







-
+







	    case FUNCTION: {
		Tcl_DString cmdName;
		const char *p;
		size_t length;

		Tcl_DStringInit(&cmdName);
		TclDStringAppendLiteral(&cmdName, "tcl::mathfunc::");
		p = TclGetStringFromObj(*funcObjv, &length);
		p = Tcl_GetStringFromObj(*funcObjv, &length);
		funcObjv++;
		Tcl_DStringAppend(&cmdName, p, length);
		TclEmitPush(TclRegisterLiteral(envPtr,
			Tcl_DStringValue(&cmdName),
			Tcl_DStringLength(&cmdName), LITERAL_CMD_NAME), envPtr);
		Tcl_DStringFree(&cmdName);

2458
2459
2460
2461
2462
2463
2464
2465

2466
2467
2468
2469
2470
2471
2472
2504
2505
2506
2507
2508
2509
2510

2511
2512
2513
2514
2515
2516
2517
2518







-
+







	    break;
	case OT_LITERAL: {
	    Tcl_Obj *const *litObjv = *litObjvPtr;
	    Tcl_Obj *literal = *litObjv;

	    if (optimize) {
		size_t length;
		const char *bytes = TclGetStringFromObj(literal, &length);
		const char *bytes = Tcl_GetStringFromObj(literal, &length);
		int idx = TclRegisterLiteral(envPtr, bytes, length, 0);
		Tcl_Obj *objPtr = TclFetchLiteral(envPtr, idx);

		if ((objPtr->typePtr == NULL) && (literal->typePtr != NULL)) {
		    /*
		     * Would like to do this:
		     *
2518
2519
2520
2521
2522
2523
2524
2525

2526
2527
2528
2529
2530
2531
2532
2564
2565
2566
2567
2568
2569
2570

2571
2572
2573
2574
2575
2576
2577
2578







-
+







		     * already, then use it to share via the literal table.
		     */

		    if (TclHasStringRep(objPtr)) {
			Tcl_Obj *tableValue;
			size_t numBytes;
			const char *bytes
				= TclGetStringFromObj(objPtr, &numBytes);
				= Tcl_GetStringFromObj(objPtr, &numBytes);

			idx = TclRegisterLiteral(envPtr, bytes, numBytes, 0);
			tableValue = TclFetchLiteral(envPtr, idx);
			if ((tableValue->typePtr == NULL) &&
				(objPtr->typePtr != NULL)) {
			    /*
			     * Same intrep surgery as for OT_LITERAL.

Changes to generic/tclCompile.c.

1
2
3
4
5
6
7
8
9


10
11
12
13
14
15
16
1
2
3
4
5
6
7


8
9
10
11
12
13
14
15
16







-
-
+
+







/*
 * tclCompile.c --
 *
 *	This file contains procedures that compile Tcl commands or parts of
 *	commands (like quoted strings or nested sub-commands) into a sequence
 *	of instructions ("bytecodes").
 *
 * Copyright (c) 1996-1998 Sun Microsystems, Inc.
 * Copyright (c) 2001 by Kevin B. Kenny. All rights reserved.
 * Copyright © 1996-1998 Sun Microsystems, Inc.
 * Copyright © 2001 Kevin B. Kenny. All rights reserved.
 *
 * 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 "tclCompile.h"
781
782
783
784
785
786
787
788

789
790
791
792
793
794
795
781
782
783
784
785
786
787

788
789
790
791
792
793
794
795







-
+







		&tclTraceCompile, TCL_LINK_INT) != TCL_OK) {
	    Tcl_Panic("SetByteCodeFromAny: unable to create link for tcl_traceCompile variable");
	}
	traceInitialized = 1;
    }
#endif

    stringPtr = TclGetStringFromObj(objPtr, &length);
    stringPtr = Tcl_GetStringFromObj(objPtr, &length);

    /*
     * TIP #280: Pick up the CmdFrame in which the BC compiler was invoked and
     * use to initialize the tracking in the compiler. This information was
     * stored by TclCompEvalObj and ProcCompileProc.
     */

1319
1320
1321
1322
1323
1324
1325
1326

1327
1328
1329
1330
1331
1332
1333
1319
1320
1321
1322
1323
1324
1325

1326
1327
1328
1329
1330
1331
1332
1333







-
+







	    Tcl_StoreIntRep(objPtr, &substCodeType, NULL);
	    codePtr = NULL;
	}
    }
    if (codePtr == NULL) {
	CompileEnv compEnv;
	size_t numBytes;
	const char *bytes = TclGetStringFromObj(objPtr, &numBytes);
	const char *bytes = Tcl_GetStringFromObj(objPtr, &numBytes);

	/* TODO: Check for more TIP 280 */
	TclInitCompileEnv(interp, &compEnv, bytes, numBytes, NULL, 0);

	TclSubstCompile(interp, bytes, numBytes, flags, 1, &compEnv);

	TclEmitOpcode(INST_DONE, &compEnv);
1808
1809
1810
1811
1812
1813
1814
1815

1816
1817
1818
1819
1820
1821
1822
1808
1809
1810
1811
1812
1813
1814

1815
1816
1817
1818
1819
1820
1821
1822







-
+







    size_t length;

    cmdPtr = (Command *) Tcl_GetCommandFromObj(interp, cmdObj);
    if ((cmdPtr != NULL) && (cmdPtr->flags & CMD_VIA_RESOLVER)) {
	extraLiteralFlags |= LITERAL_UNSHARED;
    }

    bytes = TclGetStringFromObj(cmdObj, &length);
    bytes = Tcl_GetStringFromObj(cmdObj, &length);
    cmdLitIdx = TclRegisterLiteral(envPtr, bytes, length, extraLiteralFlags);

    if (cmdPtr && TclRoutineHasName(cmdPtr)) {
	TclSetCmdNameObj(interp, TclFetchLiteral(envPtr, cmdLitIdx), cmdPtr);
    }
    TclEmitPush(cmdLitIdx, envPtr);
}
2780
2781
2782
2783
2784
2785
2786
2787

2788
2789
2790
2791
2792
2793
2794
2780
2781
2782
2783
2784
2785
2786

2787
2788
2789
2790
2791
2792
2793
2794







-
+







	     *
	     * NOTE:  [Bugs 3392070, 3389764] We make a copy based completely
	     * on the string value, and do not call Tcl_DuplicateObj() so we
             * can be sure we do not have any lingering cycles hiding in
	     * the intrep.
	     */
	    size_t numBytes;
	    const char *bytes = TclGetStringFromObj(objPtr, &numBytes);
	    const char *bytes = Tcl_GetStringFromObj(objPtr, &numBytes);
	    Tcl_Obj *copyPtr = Tcl_NewStringObj(bytes, numBytes);

	    Tcl_IncrRefCount(copyPtr);
	    TclReleaseLiteral((Tcl_Interp *)envPtr->iPtr, objPtr);

	    envPtr->literalArrayPtr[i].objPtr = copyPtr;
	}
3017
3018
3019
3020
3021
3022
3023
3024

3025
3026
3027
3028
3029
3030
3031
3017
3018
3019
3020
3021
3022
3023

3024
3025
3026
3027
3028
3029
3030
3031







-
+







	if (!cachePtr || !name) {
	    return -1;
	}

	varNamePtr = &cachePtr->varName0;
	for (i=0; i < cachePtr->numVars; varNamePtr++, i++) {
	    if (*varNamePtr) {
		localName = TclGetStringFromObj(*varNamePtr, &len);
		localName = Tcl_GetStringFromObj(*varNamePtr, &len);
		if ((len == nameBytes) && !strncmp(name, localName, len)) {
		    return i;
		}
	    }
	}
	return -1;
    }

Changes to generic/tclConfig.c.

1
2
3
4
5
6
7

8
9
10
11
12
13
14
1
2
3
4
5
6

7
8
9
10
11
12
13
14






-
+







/*
 * tclConfig.c --
 *
 *	This file provides the facilities which allow Tcl and other packages
 *	to embed configuration information into their binary libraries.
 *
 * Copyright (c) 2002 Andreas Kupries <[email protected]>
 * Copyright © 2002 Andreas Kupries <[email protected]>
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

174
175
176
177
178
179
180
181

182
183
184
185
186
187
188
174
175
176
177
178
179
180

181
182
183
184
185
186
187
188







-
+








/*
 *----------------------------------------------------------------------
 *
 * QueryConfigObjCmd --
 *
 *	Implementation of "::<package>::pkgconfig", the command to query
 *	configuration information embedded into a binary library.
 *	configuration information embedded into a library.
 *
 * Results:
 *	A standard tcl result.
 *
 * Side effects:
 *	See the manual for what this command does.
 *
255
256
257
258
259
260
261
262

263
264
265
266
267
268
269
255
256
257
258
259
260
261

262
263
264
265
266
267
268
269







-
+







		return TCL_ERROR;
	    }
	}
	/*
	 * Value is stored as-is in a byte array, see Bug [9b2e636361],
	 * so we have to decode it first.
	 */
	value = (const char *) TclGetByteArrayFromObj(val, &n);
	value = (const char *) Tcl_GetByteArrayFromObj(val, &n);
	value = Tcl_ExternalToUtfDString(venc, value, n, &conv);
	Tcl_SetObjResult(interp, Tcl_NewStringObj(value,
		Tcl_DStringLength(&conv)));
	Tcl_DStringFree(&conv);
	return TCL_OK;

    case CFG_LIST:

Changes to generic/tclDate.c.

72
73
74
75
76
77
78
79

80
81
82
83
84
85
86
72
73
74
75
76
77
78

79
80
81
82
83
84
85
86







-
+








/*
 * tclDate.c --
 *
 *	This file is generated from a yacc grammar defined in the file
 *	tclGetDate.y. It should not be edited directly.
 *
 * Copyright (c) 1992-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1992-1995 Karl Lehenbauer & Mark Diekhans.
 * Copyright (c) 1995-1997 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"

Changes to generic/tclDecls.h.

68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
68
69
70
71
72
73
74

75
76
77







78
79





80
81
82
83
84
85
86







-



-
-
-
-
-
-
-


-
-
-
-
-







EXTERN void *		Tcl_DbCkalloc(size_t size, const char *file,
				int line);
/* 7 */
EXTERN void		Tcl_DbCkfree(void *ptr, const char *file, int line);
/* 8 */
EXTERN void *		Tcl_DbCkrealloc(void *ptr, size_t size,
				const char *file, int line);
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
/* 9 */
EXTERN void		Tcl_CreateFileHandler(int fd, int mask,
				Tcl_FileProc *proc, void *clientData);
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 9 */
EXTERN void		Tcl_CreateFileHandler(int fd, int mask,
				Tcl_FileProc *proc, void *clientData);
#endif /* MACOSX */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
/* 10 */
EXTERN void		Tcl_DeleteFileHandler(int fd);
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 10 */
EXTERN void		Tcl_DeleteFileHandler(int fd);
#endif /* MACOSX */
/* 11 */
EXTERN void		Tcl_SetTimer(const Tcl_Time *timePtr);
/* 12 */
EXTERN void		Tcl_Sleep(int ms);
/* 13 */
EXTERN int		Tcl_WaitForEvent(const Tcl_Time *timePtr);
/* 14 */
141
142
143
144
145
146
147
148

149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169

170
171
172
173
174
175
176
128
129
130
131
132
133
134

135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155

156
157
158
159
160
161
162
163







-
+




















-
+







/* 31 */
EXTERN int		Tcl_GetBoolean(Tcl_Interp *interp, const char *src,
				int *boolPtr);
/* 32 */
EXTERN int		Tcl_GetBooleanFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, int *boolPtr);
/* 33 */
EXTERN unsigned char *	Tcl_GetByteArrayFromObj(Tcl_Obj *objPtr,
EXTERN unsigned char *	TclGetByteArrayFromObj(Tcl_Obj *objPtr,
				int *lengthPtr);
/* 34 */
EXTERN int		Tcl_GetDouble(Tcl_Interp *interp, const char *src,
				double *doublePtr);
/* 35 */
EXTERN int		Tcl_GetDoubleFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, double *doublePtr);
/* Slot 36 is reserved */
/* 37 */
EXTERN int		Tcl_GetInt(Tcl_Interp *interp, const char *src,
				int *intPtr);
/* 38 */
EXTERN int		Tcl_GetIntFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, int *intPtr);
/* 39 */
EXTERN int		Tcl_GetLongFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, long *longPtr);
/* 40 */
EXTERN const Tcl_ObjType * Tcl_GetObjType(const char *typeName);
/* 41 */
EXTERN char *		Tcl_GetStringFromObj(Tcl_Obj *objPtr, int *lengthPtr);
EXTERN char *		TclGetStringFromObj(Tcl_Obj *objPtr, int *lengthPtr);
/* 42 */
EXTERN void		Tcl_InvalidateStringRep(Tcl_Obj *objPtr);
/* 43 */
EXTERN int		Tcl_ListObjAppendList(Tcl_Interp *interp,
				Tcl_Obj *listPtr, Tcl_Obj *elemListPtr);
/* 44 */
EXTERN int		Tcl_ListObjAppendElement(Tcl_Interp *interp,
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
472
473
474
475
476
477
478

479
480
481
482







483
484
485
486
487
488
489







-




-
-
-
-
-
-
-







				Tcl_Interp *childInterp);
/* 164 */
EXTERN Tcl_Interp *	Tcl_GetParent(Tcl_Interp *interp);
/* 165 */
EXTERN const char *	Tcl_GetNameOfExecutable(void);
/* 166 */
EXTERN Tcl_Obj *	Tcl_GetObjResult(Tcl_Interp *interp);
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
/* 167 */
EXTERN int		Tcl_GetOpenFile(Tcl_Interp *interp,
				const char *chanID, int forWriting,
				int checkUsage, void **filePtr);
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 167 */
EXTERN int		Tcl_GetOpenFile(Tcl_Interp *interp,
				const char *chanID, int forWriting,
				int checkUsage, void **filePtr);
#endif /* MACOSX */
/* 168 */
EXTERN Tcl_PathType	Tcl_GetPathType(const char *path);
/* 169 */
EXTERN size_t		Tcl_Gets(Tcl_Channel chan, Tcl_DString *dsPtr);
/* 170 */
EXTERN size_t		Tcl_GetsObj(Tcl_Channel chan, Tcl_Obj *objPtr);
/* 171 */
876
877
878
879
880
881
882
883

884
885
886
887
888
889
890
891
892

893
894

895
896
897
898
899
900
901
855
856
857
858
859
860
861

862
863
864
865
866
867
868
869
870

871
872

873
874
875
876
877
878
879
880







-
+








-
+

-
+







/* 323 */
EXTERN int		Tcl_UniCharToUpper(int ch);
/* 324 */
EXTERN int		Tcl_UniCharToUtf(int ch, char *buf);
/* 325 */
EXTERN const char *	Tcl_UtfAtIndex(const char *src, size_t index);
/* 326 */
EXTERN int		Tcl_UtfCharComplete(const char *src, size_t length);
EXTERN int		TclUtfCharComplete(const char *src, size_t length);
/* 327 */
EXTERN size_t		Tcl_UtfBackslash(const char *src, int *readPtr,
				char *dst);
/* 328 */
EXTERN const char *	Tcl_UtfFindFirst(const char *src, int ch);
/* 329 */
EXTERN const char *	Tcl_UtfFindLast(const char *src, int ch);
/* 330 */
EXTERN const char *	Tcl_UtfNext(const char *src);
EXTERN const char *	TclUtfNext(const char *src);
/* 331 */
EXTERN const char *	Tcl_UtfPrev(const char *src, const char *start);
EXTERN const char *	TclUtfPrev(const char *src, const char *start);
/* 332 */
EXTERN int		Tcl_UtfToExternal(Tcl_Interp *interp,
				Tcl_Encoding encoding, const char *src,
				size_t srcLen, int flags,
				Tcl_EncodingState *statePtr, char *dst,
				size_t dstLen, int *srcReadPtr,
				int *dstWrotePtr, int *dstCharsPtr);
1143
1144
1145
1146
1147
1148
1149
1150

1151
1152
1153
1154
1155
1156
1157
1158
1122
1123
1124
1125
1126
1127
1128

1129

1130
1131
1132
1133
1134
1135
1136







-
+
-







				const char *file, int line);
/* 432 */
EXTERN int		Tcl_AttemptSetObjLength(Tcl_Obj *objPtr,
				size_t length);
/* 433 */
EXTERN Tcl_ThreadId	Tcl_GetChannelThread(Tcl_Channel channel);
/* 434 */
EXTERN Tcl_UniChar *	Tcl_GetUnicodeFromObj(Tcl_Obj *objPtr,
EXTERN Tcl_UniChar *	TclGetUnicodeFromObj(Tcl_Obj *objPtr, int *lengthPtr);
				int *lengthPtr);
/* Slot 435 is reserved */
/* Slot 436 is reserved */
/* 437 */
EXTERN Tcl_Obj *	Tcl_SubstObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
				int flags);
/* 438 */
EXTERN int		Tcl_DetachChannel(Tcl_Interp *interp,
1168
1169
1170
1171
1172
1173
1174
1175
1176


1177
1178
1179
1180
1181
1182
1183
1146
1147
1148
1149
1150
1151
1152


1153
1154
1155
1156
1157
1158
1159
1160
1161







-
-
+
+







/* 442 */
EXTERN int		Tcl_FSCreateDirectory(Tcl_Obj *pathPtr);
/* 443 */
EXTERN int		Tcl_FSDeleteFile(Tcl_Obj *pathPtr);
/* 444 */
EXTERN int		Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr,
				const char *sym1, const char *sym2,
				Tcl_PackageInitProc **proc1Ptr,
				Tcl_PackageInitProc **proc2Ptr,
				Tcl_LibraryInitProc **proc1Ptr,
				Tcl_LibraryInitProc **proc2Ptr,
				Tcl_LoadHandle *handlePtr,
				Tcl_FSUnloadFileProc **unloadProcPtr);
/* 445 */
EXTERN int		Tcl_FSMatchInDirectory(Tcl_Interp *interp,
				Tcl_Obj *result, Tcl_Obj *pathPtr,
				const char *pattern, Tcl_GlobTypeData *types);
/* 446 */
1294
1295
1296
1297
1298
1299
1300
1301

1302
1303
1304

1305
1306
1307
1308
1309
1310
1311
1272
1273
1274
1275
1276
1277
1278

1279
1280
1281

1282
1283
1284
1285
1286
1287
1288
1289







-
+


-
+







EXTERN Tcl_Obj *	Tcl_NewWideIntObj(Tcl_WideInt wideValue);
/* 489 */
EXTERN void		Tcl_SetWideIntObj(Tcl_Obj *objPtr,
				Tcl_WideInt wideValue);
/* 490 */
EXTERN Tcl_StatBuf *	Tcl_AllocStatBuf(void);
/* 491 */
EXTERN Tcl_WideInt	Tcl_Seek(Tcl_Channel chan, Tcl_WideInt offset,
EXTERN long long	Tcl_Seek(Tcl_Channel chan, long long offset,
				int mode);
/* 492 */
EXTERN Tcl_WideInt	Tcl_Tell(Tcl_Channel chan);
EXTERN long long	Tcl_Tell(Tcl_Channel chan);
/* 493 */
EXTERN Tcl_DriverWideSeekProc * Tcl_ChannelWideSeekProc(
				const Tcl_ChannelType *chanTypePtr);
/* 494 */
EXTERN int		Tcl_DictObjPut(Tcl_Interp *interp, Tcl_Obj *dictPtr,
				Tcl_Obj *keyPtr, Tcl_Obj *valuePtr);
/* 495 */
1494
1495
1496
1497
1498
1499
1500
1501

1502
1503
1504
1505
1506
1507
1508
1472
1473
1474
1475
1476
1477
1478

1479
1480
1481
1482
1483
1484
1485
1486







-
+







EXTERN int		Tcl_GetBignumFromObj(Tcl_Interp *interp,
				Tcl_Obj *obj, void *value);
/* 559 */
EXTERN int		Tcl_TakeBignumFromObj(Tcl_Interp *interp,
				Tcl_Obj *obj, void *value);
/* 560 */
EXTERN int		Tcl_TruncateChannel(Tcl_Channel chan,
				Tcl_WideInt length);
				long long length);
/* 561 */
EXTERN Tcl_DriverTruncateProc * Tcl_ChannelTruncateProc(
				const Tcl_ChannelType *chanTypePtr);
/* 562 */
EXTERN void		Tcl_SetChannelErrorInterp(Tcl_Interp *interp,
				Tcl_Obj *msg);
/* 563 */
1597
1598
1599
1600
1601
1602
1603
1604

1605
1606

1607
1608
1609

1610
1611

1612
1613

1614
1615
1616
1617
1618
1619
1620
1575
1576
1577
1578
1579
1580
1581

1582
1583

1584
1585
1586

1587
1588

1589
1590

1591
1592
1593
1594
1595
1596
1597
1598







-
+

-
+


-
+

-
+

-
+







/* 593 */
EXTERN int		Tcl_GetUserIdFromStat(const Tcl_StatBuf *statPtr);
/* 594 */
EXTERN int		Tcl_GetGroupIdFromStat(const Tcl_StatBuf *statPtr);
/* 595 */
EXTERN int		Tcl_GetDeviceTypeFromStat(const Tcl_StatBuf *statPtr);
/* 596 */
EXTERN Tcl_WideInt	Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr);
EXTERN long long	Tcl_GetAccessTimeFromStat(const Tcl_StatBuf *statPtr);
/* 597 */
EXTERN Tcl_WideInt	Tcl_GetModificationTimeFromStat(
EXTERN long long	Tcl_GetModificationTimeFromStat(
				const Tcl_StatBuf *statPtr);
/* 598 */
EXTERN Tcl_WideInt	Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr);
EXTERN long long	Tcl_GetChangeTimeFromStat(const Tcl_StatBuf *statPtr);
/* 599 */
EXTERN Tcl_WideUInt	Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr);
EXTERN unsigned long long Tcl_GetSizeFromStat(const Tcl_StatBuf *statPtr);
/* 600 */
EXTERN Tcl_WideUInt	Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr);
EXTERN unsigned long long Tcl_GetBlocksFromStat(const Tcl_StatBuf *statPtr);
/* 601 */
EXTERN unsigned		Tcl_GetBlockSizeFromStat(const Tcl_StatBuf *statPtr);
/* 602 */
EXTERN int		Tcl_SetEnsembleParameterList(Tcl_Interp *interp,
				Tcl_Command token, Tcl_Obj *paramList);
/* 603 */
EXTERN int		Tcl_GetEnsembleParameterList(Tcl_Interp *interp,
1747
1748
1749
1750
1751
1752
1753

















1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768

1769








1770







1771
1772
1773
1774
1775
1776
1777







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+




















-

-
-
-
-
-
-
-
-

-
-
-
-
-
-
-







EXTERN int		Tcl_UtfToUniChar(const char *src, int *chPtr);
/* 647 */
EXTERN char *		Tcl_UniCharToUtfDString(const int *uniStr,
				size_t uniLength, Tcl_DString *dsPtr);
/* 648 */
EXTERN int *		Tcl_UtfToUniCharDString(const char *src,
				size_t length, Tcl_DString *dsPtr);
/* Slot 649 is reserved */
/* Slot 650 is reserved */
/* 651 */
EXTERN char *		Tcl_GetStringFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 652 */
EXTERN Tcl_UniChar *	Tcl_GetUnicodeFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 653 */
EXTERN unsigned char *	Tcl_GetByteArrayFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 654 */
EXTERN int		Tcl_UtfCharComplete(const char *src, size_t length);
/* 655 */
EXTERN const char *	Tcl_UtfNext(const char *src);
/* 656 */
EXTERN const char *	Tcl_UtfPrev(const char *src, const char *start);

typedef struct {
    const struct TclPlatStubs *tclPlatStubs;
    const struct TclIntStubs *tclIntStubs;
    const struct TclIntPlatStubs *tclIntPlatStubs;
} TclStubHooks;

typedef struct TclStubs {
    int magic;
    const TclStubHooks *hooks;

    int (*tcl_PkgProvideEx) (Tcl_Interp *interp, const char *name, const char *version, const void *clientData); /* 0 */
    const char * (*tcl_PkgRequireEx) (Tcl_Interp *interp, const char *name, const char *version, int exact, void *clientDataPtr); /* 1 */
    TCL_NORETURN1 void (*tcl_Panic) (const char *format, ...) TCL_FORMAT_PRINTF(1, 2); /* 2 */
    void * (*tcl_Alloc) (size_t size); /* 3 */
    void (*tcl_Free) (void *ptr); /* 4 */
    void * (*tcl_Realloc) (void *ptr, size_t size); /* 5 */
    void * (*tcl_DbCkalloc) (size_t size, const char *file, int line); /* 6 */
    void (*tcl_DbCkfree) (void *ptr, const char *file, int line); /* 7 */
    void * (*tcl_DbCkrealloc) (void *ptr, size_t size, const char *file, int line); /* 8 */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
    void (*tcl_CreateFileHandler) (int fd, int mask, Tcl_FileProc *proc, void *clientData); /* 9 */
#endif /* UNIX */
#if defined(_WIN32) /* WIN */
    void (*reserved9)(void);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    void (*tcl_CreateFileHandler) (int fd, int mask, Tcl_FileProc *proc, void *clientData); /* 9 */
#endif /* MACOSX */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
    void (*tcl_DeleteFileHandler) (int fd); /* 10 */
#endif /* UNIX */
#if defined(_WIN32) /* WIN */
    void (*reserved10)(void);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    void (*tcl_DeleteFileHandler) (int fd); /* 10 */
#endif /* MACOSX */
    void (*tcl_SetTimer) (const Tcl_Time *timePtr); /* 11 */
    void (*tcl_Sleep) (int ms); /* 12 */
    int (*tcl_WaitForEvent) (const Tcl_Time *timePtr); /* 13 */
    int (*tcl_AppendAllObjTypes) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 14 */
    void (*tcl_AppendStringsToObj) (Tcl_Obj *objPtr, ...); /* 15 */
    void (*tcl_AppendToObj) (Tcl_Obj *objPtr, const char *bytes, size_t length); /* 16 */
    Tcl_Obj * (*tcl_ConcatObj) (int objc, Tcl_Obj *const objv[]); /* 17 */
1807
1808
1809
1810
1811
1812
1813
1814

1815
1816
1817
1818
1819
1820
1821
1822

1823
1824
1825
1826
1827
1828
1829
1786
1787
1788
1789
1790
1791
1792

1793
1794
1795
1796
1797
1798
1799
1800

1801
1802
1803
1804
1805
1806
1807
1808







-
+







-
+







    void (*reserved26)(void);
    Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */
    Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, size_t length, const char *file, int line); /* 28 */
    Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */
    void (*tclFreeObj) (Tcl_Obj *objPtr); /* 30 */
    int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */
    int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */
    unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */
    unsigned char * (*tclGetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */
    int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */
    int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */
    void (*reserved36)(void);
    int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */
    int (*tcl_GetIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *intPtr); /* 38 */
    int (*tcl_GetLongFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, long *longPtr); /* 39 */
    const Tcl_ObjType * (*tcl_GetObjType) (const char *typeName); /* 40 */
    char * (*tcl_GetStringFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 41 */
    char * (*tclGetStringFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 41 */
    void (*tcl_InvalidateStringRep) (Tcl_Obj *objPtr); /* 42 */
    int (*tcl_ListObjAppendList) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *elemListPtr); /* 43 */
    int (*tcl_ListObjAppendElement) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *objPtr); /* 44 */
    int (*tcl_ListObjGetElements) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *objcPtr, Tcl_Obj ***objvPtr); /* 45 */
    int (*tcl_ListObjIndex) (Tcl_Interp *interp, Tcl_Obj *listPtr, int index, Tcl_Obj **objPtrPtr); /* 46 */
    int (*tcl_ListObjLength) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *lengthPtr); /* 47 */
    int (*tcl_ListObjReplace) (Tcl_Interp *interp, Tcl_Obj *listPtr, int first, int count, int objc, Tcl_Obj *const objv[]); /* 48 */
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1920
1921
1922
1923
1924
1925
1926

1927







1928
1929
1930
1931
1932
1933
1934







-

-
-
-
-
-
-
-







    const char * (*tcl_GetCommandName) (Tcl_Interp *interp, Tcl_Command command); /* 160 */
    int (*tcl_GetErrno) (void); /* 161 */
    const char * (*tcl_GetHostName) (void); /* 162 */
    int (*tcl_GetInterpPath) (Tcl_Interp *interp, Tcl_Interp *childInterp); /* 163 */
    Tcl_Interp * (*tcl_GetParent) (Tcl_Interp *interp); /* 164 */
    const char * (*tcl_GetNameOfExecutable) (void); /* 165 */
    Tcl_Obj * (*tcl_GetObjResult) (Tcl_Interp *interp); /* 166 */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
    int (*tcl_GetOpenFile) (Tcl_Interp *interp, const char *chanID, int forWriting, int checkUsage, void **filePtr); /* 167 */
#endif /* UNIX */
#if defined(_WIN32) /* WIN */
    void (*reserved167)(void);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    int (*tcl_GetOpenFile) (Tcl_Interp *interp, const char *chanID, int forWriting, int checkUsage, void **filePtr); /* 167 */
#endif /* MACOSX */
    Tcl_PathType (*tcl_GetPathType) (const char *path); /* 168 */
    size_t (*tcl_Gets) (Tcl_Channel chan, Tcl_DString *dsPtr); /* 169 */
    size_t (*tcl_GetsObj) (Tcl_Channel chan, Tcl_Obj *objPtr); /* 170 */
    int (*tcl_GetServiceMode) (void); /* 171 */
    Tcl_Interp * (*tcl_GetChild) (Tcl_Interp *interp, const char *name); /* 172 */
    Tcl_Channel (*tcl_GetStdChannel) (int type); /* 173 */
    void (*reserved174)(void);
2108
2109
2110
2111
2112
2113
2114
2115

2116
2117
2118
2119
2120


2121
2122
2123
2124
2125
2126
2127
2079
2080
2081
2082
2083
2084
2085

2086
2087
2088
2089


2090
2091
2092
2093
2094
2095
2096
2097
2098







-
+



-
-
+
+







    void (*tcl_ThreadQueueEvent) (Tcl_ThreadId threadId, Tcl_Event *evPtr, Tcl_QueuePosition position); /* 319 */
    int (*tcl_UniCharAtIndex) (const char *src, size_t index); /* 320 */
    int (*tcl_UniCharToLower) (int ch); /* 321 */
    int (*tcl_UniCharToTitle) (int ch); /* 322 */
    int (*tcl_UniCharToUpper) (int ch); /* 323 */
    int (*tcl_UniCharToUtf) (int ch, char *buf); /* 324 */
    const char * (*tcl_UtfAtIndex) (const char *src, size_t index); /* 325 */
    int (*tcl_UtfCharComplete) (const char *src, size_t length); /* 326 */
    int (*tclUtfCharComplete) (const char *src, size_t length); /* 326 */
    size_t (*tcl_UtfBackslash) (const char *src, int *readPtr, char *dst); /* 327 */
    const char * (*tcl_UtfFindFirst) (const char *src, int ch); /* 328 */
    const char * (*tcl_UtfFindLast) (const char *src, int ch); /* 329 */
    const char * (*tcl_UtfNext) (const char *src); /* 330 */
    const char * (*tcl_UtfPrev) (const char *src, const char *start); /* 331 */
    const char * (*tclUtfNext) (const char *src); /* 330 */
    const char * (*tclUtfPrev) (const char *src, const char *start); /* 331 */
    int (*tcl_UtfToExternal) (Tcl_Interp *interp, Tcl_Encoding encoding, const char *src, size_t srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, size_t dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); /* 332 */
    char * (*tcl_UtfToExternalDString) (Tcl_Encoding encoding, const char *src, size_t srcLen, Tcl_DString *dsPtr); /* 333 */
    int (*tcl_UtfToLower) (char *src); /* 334 */
    int (*tcl_UtfToTitle) (char *src); /* 335 */
    int (*tcl_UtfToChar16) (const char *src, unsigned short *chPtr); /* 336 */
    int (*tcl_UtfToUpper) (char *src); /* 337 */
    size_t (*tcl_WriteChars) (Tcl_Channel chan, const char *src, size_t srcLen); /* 338 */
2216
2217
2218
2219
2220
2221
2222
2223

2224
2225
2226
2227
2228
2229
2230
2231
2232
2233

2234
2235
2236
2237
2238
2239
2240
2187
2188
2189
2190
2191
2192
2193

2194
2195
2196
2197
2198
2199
2200
2201
2202
2203

2204
2205
2206
2207
2208
2209
2210
2211







-
+









-
+







    void (*tcl_UntraceCommand) (Tcl_Interp *interp, const char *varName, int flags, Tcl_CommandTraceProc *proc, void *clientData); /* 427 */
    void * (*tcl_AttemptAlloc) (size_t size); /* 428 */
    void * (*tcl_AttemptDbCkalloc) (size_t size, const char *file, int line); /* 429 */
    void * (*tcl_AttemptRealloc) (void *ptr, size_t size); /* 430 */
    void * (*tcl_AttemptDbCkrealloc) (void *ptr, size_t size, const char *file, int line); /* 431 */
    int (*tcl_AttemptSetObjLength) (Tcl_Obj *objPtr, size_t length); /* 432 */
    Tcl_ThreadId (*tcl_GetChannelThread) (Tcl_Channel channel); /* 433 */
    Tcl_UniChar * (*tcl_GetUnicodeFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 434 */
    Tcl_UniChar * (*tclGetUnicodeFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 434 */
    void (*reserved435)(void);
    void (*reserved436)(void);
    Tcl_Obj * (*tcl_SubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 437 */
    int (*tcl_DetachChannel) (Tcl_Interp *interp, Tcl_Channel channel); /* 438 */
    int (*tcl_IsStandardChannel) (Tcl_Channel channel); /* 439 */
    int (*tcl_FSCopyFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 440 */
    int (*tcl_FSCopyDirectory) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr, Tcl_Obj **errorPtr); /* 441 */
    int (*tcl_FSCreateDirectory) (Tcl_Obj *pathPtr); /* 442 */
    int (*tcl_FSDeleteFile) (Tcl_Obj *pathPtr); /* 443 */
    int (*tcl_FSLoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1, const char *sym2, Tcl_PackageInitProc **proc1Ptr, Tcl_PackageInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr, Tcl_FSUnloadFileProc **unloadProcPtr); /* 444 */
    int (*tcl_FSLoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1, const char *sym2, Tcl_LibraryInitProc **proc1Ptr, Tcl_LibraryInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr, Tcl_FSUnloadFileProc **unloadProcPtr); /* 444 */
    int (*tcl_FSMatchInDirectory) (Tcl_Interp *interp, Tcl_Obj *result, Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types); /* 445 */
    Tcl_Obj * (*tcl_FSLink) (Tcl_Obj *pathPtr, Tcl_Obj *toPtr, int linkAction); /* 446 */
    int (*tcl_FSRemoveDirectory) (Tcl_Obj *pathPtr, int recursive, Tcl_Obj **errorPtr); /* 447 */
    int (*tcl_FSRenameFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 448 */
    int (*tcl_FSLstat) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf); /* 449 */
    int (*tcl_FSUtime) (Tcl_Obj *pathPtr, struct utimbuf *tval); /* 450 */
    int (*tcl_FSFileAttrsGet) (Tcl_Interp *interp, int index, Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef); /* 451 */
2273
2274
2275
2276
2277
2278
2279
2280
2281


2282
2283
2284
2285
2286
2287
2288
2244
2245
2246
2247
2248
2249
2250


2251
2252
2253
2254
2255
2256
2257
2258
2259







-
-
+
+







    int (*tcl_GetCommandInfoFromToken) (Tcl_Command token, Tcl_CmdInfo *infoPtr); /* 484 */
    int (*tcl_SetCommandInfoFromToken) (Tcl_Command token, const Tcl_CmdInfo *infoPtr); /* 485 */
    Tcl_Obj * (*tcl_DbNewWideIntObj) (Tcl_WideInt wideValue, const char *file, int line); /* 486 */
    int (*tcl_GetWideIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_WideInt *widePtr); /* 487 */
    Tcl_Obj * (*tcl_NewWideIntObj) (Tcl_WideInt wideValue); /* 488 */
    void (*tcl_SetWideIntObj) (Tcl_Obj *objPtr, Tcl_WideInt wideValue); /* 489 */
    Tcl_StatBuf * (*tcl_AllocStatBuf) (void); /* 490 */
    Tcl_WideInt (*tcl_Seek) (Tcl_Channel chan, Tcl_WideInt offset, int mode); /* 491 */
    Tcl_WideInt (*tcl_Tell) (Tcl_Channel chan); /* 492 */
    long long (*tcl_Seek) (Tcl_Channel chan, long long offset, int mode); /* 491 */
    long long (*tcl_Tell) (Tcl_Channel chan); /* 492 */
    Tcl_DriverWideSeekProc * (*tcl_ChannelWideSeekProc) (const Tcl_ChannelType *chanTypePtr); /* 493 */
    int (*tcl_DictObjPut) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj *valuePtr); /* 494 */
    int (*tcl_DictObjGet) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr, Tcl_Obj **valuePtrPtr); /* 495 */
    int (*tcl_DictObjRemove) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_Obj *keyPtr); /* 496 */
    int (*tcl_DictObjSize) (Tcl_Interp *interp, Tcl_Obj *dictPtr, int *sizePtr); /* 497 */
    int (*tcl_DictObjFirst) (Tcl_Interp *interp, Tcl_Obj *dictPtr, Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 498 */
    void (*tcl_DictObjNext) (Tcl_DictSearch *searchPtr, Tcl_Obj **keyPtrPtr, Tcl_Obj **valuePtrPtr, int *donePtr); /* 499 */
2342
2343
2344
2345
2346
2347
2348
2349

2350
2351
2352
2353
2354
2355
2356
2313
2314
2315
2316
2317
2318
2319

2320
2321
2322
2323
2324
2325
2326
2327







-
+







    void (*tcl_QueryTimeProc) (Tcl_GetTimeProc **getProc, Tcl_ScaleTimeProc **scaleProc, void **clientData); /* 553 */
    Tcl_DriverThreadActionProc * (*tcl_ChannelThreadActionProc) (const Tcl_ChannelType *chanTypePtr); /* 554 */
    Tcl_Obj * (*tcl_NewBignumObj) (void *value); /* 555 */
    Tcl_Obj * (*tcl_DbNewBignumObj) (void *value, const char *file, int line); /* 556 */
    void (*tcl_SetBignumObj) (Tcl_Obj *obj, void *value); /* 557 */
    int (*tcl_GetBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, void *value); /* 558 */
    int (*tcl_TakeBignumFromObj) (Tcl_Interp *interp, Tcl_Obj *obj, void *value); /* 559 */
    int (*tcl_TruncateChannel) (Tcl_Channel chan, Tcl_WideInt length); /* 560 */
    int (*tcl_TruncateChannel) (Tcl_Channel chan, long long length); /* 560 */
    Tcl_DriverTruncateProc * (*tcl_ChannelTruncateProc) (const Tcl_ChannelType *chanTypePtr); /* 561 */
    void (*tcl_SetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj *msg); /* 562 */
    void (*tcl_GetChannelErrorInterp) (Tcl_Interp *interp, Tcl_Obj **msg); /* 563 */
    void (*tcl_SetChannelError) (Tcl_Channel chan, Tcl_Obj *msg); /* 564 */
    void (*tcl_GetChannelError) (Tcl_Channel chan, Tcl_Obj **msg); /* 565 */
    int (*tcl_InitBignumFromDouble) (Tcl_Interp *interp, double initval, void *toInit); /* 566 */
    Tcl_Obj * (*tcl_GetNamespaceUnknownHandler) (Tcl_Interp *interp, Tcl_Namespace *nsPtr); /* 567 */
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389





2390
2391
2392
2393
2394
2395
2396
2349
2350
2351
2352
2353
2354
2355





2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367







-
-
-
-
-
+
+
+
+
+







    unsigned (*tcl_GetFSDeviceFromStat) (const Tcl_StatBuf *statPtr); /* 589 */
    unsigned (*tcl_GetFSInodeFromStat) (const Tcl_StatBuf *statPtr); /* 590 */
    unsigned (*tcl_GetModeFromStat) (const Tcl_StatBuf *statPtr); /* 591 */
    int (*tcl_GetLinkCountFromStat) (const Tcl_StatBuf *statPtr); /* 592 */
    int (*tcl_GetUserIdFromStat) (const Tcl_StatBuf *statPtr); /* 593 */
    int (*tcl_GetGroupIdFromStat) (const Tcl_StatBuf *statPtr); /* 594 */
    int (*tcl_GetDeviceTypeFromStat) (const Tcl_StatBuf *statPtr); /* 595 */
    Tcl_WideInt (*tcl_GetAccessTimeFromStat) (const Tcl_StatBuf *statPtr); /* 596 */
    Tcl_WideInt (*tcl_GetModificationTimeFromStat) (const Tcl_StatBuf *statPtr); /* 597 */
    Tcl_WideInt (*tcl_GetChangeTimeFromStat) (const Tcl_StatBuf *statPtr); /* 598 */
    Tcl_WideUInt (*tcl_GetSizeFromStat) (const Tcl_StatBuf *statPtr); /* 599 */
    Tcl_WideUInt (*tcl_GetBlocksFromStat) (const Tcl_StatBuf *statPtr); /* 600 */
    long long (*tcl_GetAccessTimeFromStat) (const Tcl_StatBuf *statPtr); /* 596 */
    long long (*tcl_GetModificationTimeFromStat) (const Tcl_StatBuf *statPtr); /* 597 */
    long long (*tcl_GetChangeTimeFromStat) (const Tcl_StatBuf *statPtr); /* 598 */
    unsigned long long (*tcl_GetSizeFromStat) (const Tcl_StatBuf *statPtr); /* 599 */
    unsigned long long (*tcl_GetBlocksFromStat) (const Tcl_StatBuf *statPtr); /* 600 */
    unsigned (*tcl_GetBlockSizeFromStat) (const Tcl_StatBuf *statPtr); /* 601 */
    int (*tcl_SetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj *paramList); /* 602 */
    int (*tcl_GetEnsembleParameterList) (Tcl_Interp *interp, Tcl_Command token, Tcl_Obj **paramListPtr); /* 603 */
    int (*tcl_ParseArgsObjv) (Tcl_Interp *interp, const Tcl_ArgvInfo *argTable, int *objcPtr, Tcl_Obj *const *objv, Tcl_Obj ***remObjv); /* 604 */
    int (*tcl_GetErrorLine) (Tcl_Interp *interp); /* 605 */
    void (*tcl_SetErrorLine) (Tcl_Interp *interp, int lineNum); /* 606 */
    void (*tcl_TransferResult) (Tcl_Interp *sourceInterp, int code, Tcl_Interp *targetInterp); /* 607 */
2431
2432
2433
2434
2435
2436
2437








2438
2439
2440
2441
2442
2443
2444
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423







+
+
+
+
+
+
+
+







    void (*tcl_DecrRefCount) (Tcl_Obj *objPtr); /* 642 */
    int (*tcl_IsShared) (Tcl_Obj *objPtr); /* 643 */
    int (*tcl_LinkArray) (Tcl_Interp *interp, const char *varName, void *addr, int type, size_t size); /* 644 */
    int (*tcl_GetIntForIndex) (Tcl_Interp *interp, Tcl_Obj *objPtr, size_t endValue, size_t *indexPtr); /* 645 */
    int (*tcl_UtfToUniChar) (const char *src, int *chPtr); /* 646 */
    char * (*tcl_UniCharToUtfDString) (const int *uniStr, size_t uniLength, Tcl_DString *dsPtr); /* 647 */
    int * (*tcl_UtfToUniCharDString) (const char *src, size_t length, Tcl_DString *dsPtr); /* 648 */
    void (*reserved649)(void);
    void (*reserved650)(void);
    char * (*tcl_GetStringFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 651 */
    Tcl_UniChar * (*tcl_GetUnicodeFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 652 */
    unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 653 */
    int (*tcl_UtfCharComplete) (const char *src, size_t length); /* 654 */
    const char * (*tcl_UtfNext) (const char *src); /* 655 */
    const char * (*tcl_UtfPrev) (const char *src, const char *start); /* 656 */
} TclStubs;

extern const TclStubs *tclStubsPtr;

#ifdef __cplusplus
}
#endif
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2442
2443
2444
2445
2446
2447
2448

2449
2450






2451
2452





2453
2454
2455
2456
2457
2458
2459







-


-
-
-
-
-
-


-
-
-
-
-







	(tclStubsPtr->tcl_Realloc) /* 5 */
#define Tcl_DbCkalloc \
	(tclStubsPtr->tcl_DbCkalloc) /* 6 */
#define Tcl_DbCkfree \
	(tclStubsPtr->tcl_DbCkfree) /* 7 */
#define Tcl_DbCkrealloc \
	(tclStubsPtr->tcl_DbCkrealloc) /* 8 */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
#define Tcl_CreateFileHandler \
	(tclStubsPtr->tcl_CreateFileHandler) /* 9 */
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_CreateFileHandler \
	(tclStubsPtr->tcl_CreateFileHandler) /* 9 */
#endif /* MACOSX */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
#define Tcl_DeleteFileHandler \
	(tclStubsPtr->tcl_DeleteFileHandler) /* 10 */
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_DeleteFileHandler \
	(tclStubsPtr->tcl_DeleteFileHandler) /* 10 */
#endif /* MACOSX */
#define Tcl_SetTimer \
	(tclStubsPtr->tcl_SetTimer) /* 11 */
#define Tcl_Sleep \
	(tclStubsPtr->tcl_Sleep) /* 12 */
#define Tcl_WaitForEvent \
	(tclStubsPtr->tcl_WaitForEvent) /* 13 */
#define Tcl_AppendAllObjTypes \
2521
2522
2523
2524
2525
2526
2527
2528
2529


2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544


2545
2546
2547
2548
2549
2550
2551
2488
2489
2490
2491
2492
2493
2494


2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509


2510
2511
2512
2513
2514
2515
2516
2517
2518







-
-
+
+













-
-
+
+







	(tclStubsPtr->tcl_DuplicateObj) /* 29 */
#define TclFreeObj \
	(tclStubsPtr->tclFreeObj) /* 30 */
#define Tcl_GetBoolean \
	(tclStubsPtr->tcl_GetBoolean) /* 31 */
#define Tcl_GetBooleanFromObj \
	(tclStubsPtr->tcl_GetBooleanFromObj) /* 32 */
#define Tcl_GetByteArrayFromObj \
	(tclStubsPtr->tcl_GetByteArrayFromObj) /* 33 */
#define TclGetByteArrayFromObj \
	(tclStubsPtr->tclGetByteArrayFromObj) /* 33 */
#define Tcl_GetDouble \
	(tclStubsPtr->tcl_GetDouble) /* 34 */
#define Tcl_GetDoubleFromObj \
	(tclStubsPtr->tcl_GetDoubleFromObj) /* 35 */
/* Slot 36 is reserved */
#define Tcl_GetInt \
	(tclStubsPtr->tcl_GetInt) /* 37 */
#define Tcl_GetIntFromObj \
	(tclStubsPtr->tcl_GetIntFromObj) /* 38 */
#define Tcl_GetLongFromObj \
	(tclStubsPtr->tcl_GetLongFromObj) /* 39 */
#define Tcl_GetObjType \
	(tclStubsPtr->tcl_GetObjType) /* 40 */
#define Tcl_GetStringFromObj \
	(tclStubsPtr->tcl_GetStringFromObj) /* 41 */
#define TclGetStringFromObj \
	(tclStubsPtr->tclGetStringFromObj) /* 41 */
#define Tcl_InvalidateStringRep \
	(tclStubsPtr->tcl_InvalidateStringRep) /* 42 */
#define Tcl_ListObjAppendList \
	(tclStubsPtr->tcl_ListObjAppendList) /* 43 */
#define Tcl_ListObjAppendElement \
	(tclStubsPtr->tcl_ListObjAppendElement) /* 44 */
#define Tcl_ListObjGetElements \
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2739
2740
2741
2742
2743
2744
2745

2746
2747





2748
2749
2750
2751
2752
2753
2754







-


-
-
-
-
-







	(tclStubsPtr->tcl_GetInterpPath) /* 163 */
#define Tcl_GetParent \
	(tclStubsPtr->tcl_GetParent) /* 164 */
#define Tcl_GetNameOfExecutable \
	(tclStubsPtr->tcl_GetNameOfExecutable) /* 165 */
#define Tcl_GetObjResult \
	(tclStubsPtr->tcl_GetObjResult) /* 166 */
#if !defined(_WIN32) && !defined(MAC_OSX_TCL) /* UNIX */
#define Tcl_GetOpenFile \
	(tclStubsPtr->tcl_GetOpenFile) /* 167 */
#endif /* UNIX */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_GetOpenFile \
	(tclStubsPtr->tcl_GetOpenFile) /* 167 */
#endif /* MACOSX */
#define Tcl_GetPathType \
	(tclStubsPtr->tcl_GetPathType) /* 168 */
#define Tcl_Gets \
	(tclStubsPtr->tcl_Gets) /* 169 */
#define Tcl_GetsObj \
	(tclStubsPtr->tcl_GetsObj) /* 170 */
#define Tcl_GetServiceMode \
3067
3068
3069
3070
3071
3072
3073
3074
3075


3076
3077
3078
3079
3080
3081
3082
3083
3084
3085




3086
3087
3088
3089
3090
3091
3092
3028
3029
3030
3031
3032
3033
3034


3035
3036
3037
3038
3039
3040
3041
3042




3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053







-
-
+
+






-
-
-
-
+
+
+
+







	(tclStubsPtr->tcl_UniCharToTitle) /* 322 */
#define Tcl_UniCharToUpper \
	(tclStubsPtr->tcl_UniCharToUpper) /* 323 */
#define Tcl_UniCharToUtf \
	(tclStubsPtr->tcl_UniCharToUtf) /* 324 */
#define Tcl_UtfAtIndex \
	(tclStubsPtr->tcl_UtfAtIndex) /* 325 */
#define Tcl_UtfCharComplete \
	(tclStubsPtr->tcl_UtfCharComplete) /* 326 */
#define TclUtfCharComplete \
	(tclStubsPtr->tclUtfCharComplete) /* 326 */
#define Tcl_UtfBackslash \
	(tclStubsPtr->tcl_UtfBackslash) /* 327 */
#define Tcl_UtfFindFirst \
	(tclStubsPtr->tcl_UtfFindFirst) /* 328 */
#define Tcl_UtfFindLast \
	(tclStubsPtr->tcl_UtfFindLast) /* 329 */
#define Tcl_UtfNext \
	(tclStubsPtr->tcl_UtfNext) /* 330 */
#define Tcl_UtfPrev \
	(tclStubsPtr->tcl_UtfPrev) /* 331 */
#define TclUtfNext \
	(tclStubsPtr->tclUtfNext) /* 330 */
#define TclUtfPrev \
	(tclStubsPtr->tclUtfPrev) /* 331 */
#define Tcl_UtfToExternal \
	(tclStubsPtr->tcl_UtfToExternal) /* 332 */
#define Tcl_UtfToExternalDString \
	(tclStubsPtr->tcl_UtfToExternalDString) /* 333 */
#define Tcl_UtfToLower \
	(tclStubsPtr->tcl_UtfToLower) /* 334 */
#define Tcl_UtfToTitle \
3270
3271
3272
3273
3274
3275
3276
3277
3278


3279
3280
3281
3282
3283
3284
3285
3231
3232
3233
3234
3235
3236
3237


3238
3239
3240
3241
3242
3243
3244
3245
3246







-
-
+
+







	(tclStubsPtr->tcl_AttemptRealloc) /* 430 */
#define Tcl_AttemptDbCkrealloc \
	(tclStubsPtr->tcl_AttemptDbCkrealloc) /* 431 */
#define Tcl_AttemptSetObjLength \
	(tclStubsPtr->tcl_AttemptSetObjLength) /* 432 */
#define Tcl_GetChannelThread \
	(tclStubsPtr->tcl_GetChannelThread) /* 433 */
#define Tcl_GetUnicodeFromObj \
	(tclStubsPtr->tcl_GetUnicodeFromObj) /* 434 */
#define TclGetUnicodeFromObj \
	(tclStubsPtr->tclGetUnicodeFromObj) /* 434 */
/* Slot 435 is reserved */
/* Slot 436 is reserved */
#define Tcl_SubstObj \
	(tclStubsPtr->tcl_SubstObj) /* 437 */
#define Tcl_DetachChannel \
	(tclStubsPtr->tcl_DetachChannel) /* 438 */
#define Tcl_IsStandardChannel \
3697
3698
3699
3700
3701
3702
3703














3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683

















3684
3685
3686
3687
3688
3689
3690







+
+
+
+
+
+
+
+
+
+
+
+
+
+





-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-







	(tclStubsPtr->tcl_GetIntForIndex) /* 645 */
#define Tcl_UtfToUniChar \
	(tclStubsPtr->tcl_UtfToUniChar) /* 646 */
#define Tcl_UniCharToUtfDString \
	(tclStubsPtr->tcl_UniCharToUtfDString) /* 647 */
#define Tcl_UtfToUniCharDString \
	(tclStubsPtr->tcl_UtfToUniCharDString) /* 648 */
/* Slot 649 is reserved */
/* Slot 650 is reserved */
#define Tcl_GetStringFromObj \
	(tclStubsPtr->tcl_GetStringFromObj) /* 651 */
#define Tcl_GetUnicodeFromObj \
	(tclStubsPtr->tcl_GetUnicodeFromObj) /* 652 */
#define Tcl_GetByteArrayFromObj \
	(tclStubsPtr->tcl_GetByteArrayFromObj) /* 653 */
#define Tcl_UtfCharComplete \
	(tclStubsPtr->tcl_UtfCharComplete) /* 654 */
#define Tcl_UtfNext \
	(tclStubsPtr->tcl_UtfNext) /* 655 */
#define Tcl_UtfPrev \
	(tclStubsPtr->tcl_UtfPrev) /* 656 */

#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */

#if defined(USE_TCL_STUBS)
#   undef Tcl_CreateInterp
#   undef Tcl_Init
#   undef Tcl_ObjSetVar2
#   define Tcl_CreateInterp() (tclStubsPtr->tcl_CreateInterp())
#   define Tcl_Init(interp) (tclStubsPtr->tcl_Init(interp))
#   define Tcl_ObjSetVar2(interp, part1, part2, newValue, flags) \
	    (tclStubsPtr->tcl_ObjSetVar2(interp, part1, part2, newValue, flags))
#endif

#if defined(_WIN32) && defined(UNICODE)
#   define Tcl_FindExecutable(arg) ((Tcl_FindExecutable)((const char *)(arg)))
#   define Tcl_MainEx Tcl_MainExW
    EXTERN TCL_NORETURN void Tcl_MainExW(int argc, wchar_t **argv,
	    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
#endif

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT

#define Tcl_PkgPresent(interp, name, version, exact) \
	Tcl_PkgPresentEx(interp, name, version, exact, NULL)
#define Tcl_PkgProvide(interp, name, version) \
	Tcl_PkgProvideEx(interp, name, version, NULL)
3817
3818
3819
3820
3821
3822
3823

























3824
3825
3826
3827
3828
3829
3830
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







	    int intValue;
	    int result = tclStubsPtr->tcl_ExprLongObj(interp, obj, (long *)&intValue);
	    if (result == TCL_OK) *ptr = (long)intValue;
	    return result;
	}
#   endif
#endif

#undef Tcl_GetString
#undef Tcl_GetUnicode
#define Tcl_GetString(objPtr) \
	Tcl_GetStringFromObj(objPtr, (size_t *)NULL)
#define Tcl_GetUnicode(objPtr) \
	Tcl_GetUnicodeFromObj(objPtr, (size_t *)NULL)
#undef Tcl_GetStringFromObj
#undef Tcl_GetUnicodeFromObj
#undef Tcl_GetByteArrayFromObj
#if defined(USE_TCL_STUBS)
#define Tcl_GetStringFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tclGetStringFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetStringFromObj(objPtr, (size_t *)sizePtr))
#define Tcl_GetByteArrayFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tclGetByteArrayFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetByteArrayFromObj(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicodeFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tclGetUnicodeFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetUnicodeFromObj(objPtr, (size_t *)sizePtr))
#else
#define Tcl_GetStringFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (TclGetStringFromObj)(objPtr, (int *)sizePtr) : (Tcl_GetStringFromObj)(objPtr, (size_t *)sizePtr))
#define Tcl_GetByteArrayFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (TclGetByteArrayFromObj)(objPtr, (int *)sizePtr) : Tcl_GetByteArrayFromObj(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicodeFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (TclGetUnicodeFromObj)(objPtr, (int *)sizePtr) : Tcl_GetUnicodeFromObj(objPtr, (size_t *)sizePtr))
#endif

#ifdef TCL_MEM_DEBUG
#   undef Tcl_Alloc
#   define Tcl_Alloc(x) \
    (Tcl_DbCkalloc((x), __FILE__, __LINE__))
#   undef Tcl_Free
#   define Tcl_Free(x) \
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3824
3825
3826
3827
3828
3829
3830

3831
3832
3833
3834
3835
3836
3837







-







#endif /* !TCL_MEM_DEBUG */

#define Tcl_NewLongObj(value) Tcl_NewWideIntObj((long)(value))
#define Tcl_NewIntObj(value) Tcl_NewWideIntObj((int)(value))
#define Tcl_DbNewLongObj(value, file, line) Tcl_DbNewWideIntObj((long)(value), file, line)
#define Tcl_SetIntObj(objPtr, value)	Tcl_SetWideIntObj((objPtr), (int)(value))
#define Tcl_SetLongObj(objPtr, value)	Tcl_SetWideIntObj((objPtr), (long)(value))
#define Tcl_GetUnicode(objPtr)	Tcl_GetUnicodeFromObj((objPtr), NULL)
#define Tcl_BackgroundError(interp)	Tcl_BackgroundException((interp), TCL_ERROR)
#define Tcl_StringMatch(str, pattern) Tcl_StringCaseMatch((str), (pattern), 0)

#if TCL_UTF_MAX <= 3
#   undef Tcl_UniCharToUtfDString
#   define Tcl_UniCharToUtfDString Tcl_Char16ToUtfDString
#   undef Tcl_UtfToUniCharDString
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931



3932
3933

3934
3935
3936
3937
3938
3939
3940
3904
3905
3906
3907
3908
3909
3910



3911
3912
3913


3914
3915
3916
3917
3918
3919
3920
3921







-
-
-
+
+
+
-
-
+







#	define Tcl_ReadRaw(chan, dst, bytesToRead) (((Tcl_WideInt)((Tcl_ReadRaw)(chan, dst, bytesToRead)+1))-1)
#	define Tcl_WriteRaw(chan, src, srcLen) (((Tcl_WideInt)((Tcl_WriteRaw()(chan, src, srcLen)+1))-1)
#   endif
#endif

#define Tcl_Close(interp, chan) Tcl_CloseEx(interp, chan, 0)

#if defined(USE_TCL_STUBS) && (TCL_UTF_MAX <= 3)
#   undef Tcl_UtfCharComplete
#   define Tcl_UtfCharComplete(src, length) (((unsigned)((unsigned char)*(src) - 0xF0) < 5) \
#undef TclUnusedStubEntry
#undef TclUtfCharComplete
#undef TclUtfNext
	    ? ((length) >= TCL_UTF_MAX) : tclStubsPtr->tcl_UtfCharComplete((src), (length)))
#endif
#undef TclUtfPrev
#ifndef TCL_NO_DEPRECATED
#   define Tcl_CreateSlave Tcl_CreateChild
#   define Tcl_GetSlave Tcl_GetChild
#   define Tcl_GetMaster Tcl_GetParent
#endif

#endif /* _TCLDECLS */

Changes to generic/tclDictObj.c.

1
2
3
4
5
6
7

8
9
10
11
12
13
14
1
2
3
4
5
6

7
8
9
10
11
12
13
14






-
+







/*
 * tclDictObj.c --
 *
 *	This file contains functions that implement the Tcl dict object type
 *	and its accessor command.
 *
 * Copyright (c) 2002-2010 by Donal K. Fellows.
 * Copyright © 2002-2010 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 "tclInt.h"
#include "tclTomMath.h"
524
525
526
527
528
529
530
531

532
533
534
535

536
537
538
539
540
541
542
543
544
545
546
547
548
549

550
551
552
553
554
555

556
557
558
559
560
561
562
524
525
526
527
528
529
530

531
532
533
534

535
536
537
538
539
540
541
542
543
544
545
546
547
548

549
550
551
552
553
554

555
556
557
558
559
560
561
562







-
+



-
+













-
+





-
+







	/*
	 * Assume that cPtr is never NULL since we know the number of array
	 * elements already.
	 */

	flagPtr[i] = ( i ? TCL_DONT_QUOTE_HASH : 0 );
	keyPtr = (Tcl_Obj *)Tcl_GetHashKey(&dict->table, &cPtr->entry);
	elem = TclGetStringFromObj(keyPtr, &length);
	elem = Tcl_GetStringFromObj(keyPtr, &length);
	bytesNeeded += TclScanElement(elem, length, flagPtr+i);
	flagPtr[i+1] = TCL_DONT_QUOTE_HASH;
	valuePtr = (Tcl_Obj *)Tcl_GetHashValue(&cPtr->entry);
	elem = TclGetStringFromObj(valuePtr, &length);
	elem = Tcl_GetStringFromObj(valuePtr, &length);
	bytesNeeded += TclScanElement(elem, length, flagPtr+i+1);
    }
    bytesNeeded += numElems;

    /*
     * Pass 2: copy into string rep buffer.
     */

    dst = Tcl_InitStringRep(dictPtr, NULL, bytesNeeded - 1);
    TclOOM(dst, bytesNeeded);
    for (i=0,cPtr=dict->entryChainHead; i<numElems; i+=2,cPtr=cPtr->nextPtr) {
	flagPtr[i] |= ( i ? TCL_DONT_QUOTE_HASH : 0 );
	keyPtr = (Tcl_Obj *)Tcl_GetHashKey(&dict->table, &cPtr->entry);
	elem = TclGetStringFromObj(keyPtr, &length);
	elem = Tcl_GetStringFromObj(keyPtr, &length);
	dst += TclConvertElement(elem, length, dst, flagPtr[i]);
	*dst++ = ' ';

	flagPtr[i+1] |= TCL_DONT_QUOTE_HASH;
	valuePtr = (Tcl_Obj *)Tcl_GetHashValue(&cPtr->entry);
	elem = TclGetStringFromObj(valuePtr, &length);
	elem = Tcl_GetStringFromObj(valuePtr, &length);
	dst += TclConvertElement(elem, length, dst, flagPtr[i+1]);
	*dst++ = ' ';
    }
    (void)Tcl_InitStringRep(dictPtr, NULL, bytesNeeded - 1);

    if (flagPtr != localFlags) {
	Tcl_Free(flagPtr);
628
629
630
631
632
633
634
635

636
637
638
639
640
641
642
628
629
630
631
632
633
634

635
636
637
638
639
640
641
642







-
+







		TclDecrRefCount(discardedValue);
	    }
	    Tcl_SetHashValue(hPtr, objv[i+1]);
	    Tcl_IncrRefCount(objv[i+1]); /* Since hash now holds ref to it */
	}
    } else {
	size_t length;
	const char *nextElem = TclGetStringFromObj(objPtr, &length);
	const char *nextElem = Tcl_GetStringFromObj(objPtr, &length);
	const char *limit = (nextElem + length);

	while (nextElem < limit) {
	    Tcl_Obj *keyPtr, *valuePtr;
	    const char *elemStart;
	    size_t elemSize;
	    int literal;

Changes to generic/tclDisassemble.c.

1
2
3
4
5
6
7
8
9



10
11
12
13
14
15
16
1
2
3
4
5
6



7
8
9
10
11
12
13
14
15
16






-
-
-
+
+
+







/*
 * tclDisassemble.c --
 *
 *	This file contains procedures that disassemble bytecode into either
 *	human-readable or Tcl-processable forms.
 *
 * Copyright (c) 1996-1998 Sun Microsystems, Inc.
 * Copyright (c) 2001 by Kevin B. Kenny. All rights reserved.
 * Copyright (c) 2013-2016 Donal K. Fellows.
 * Copyright © 1996-1998 Sun Microsystems, Inc.
 * Copyright © 2001 Kevin B. Kenny. All rights reserved.
 * Copyright © 2013-2016 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 "tclInt.h"
#include "tclCompile.h"
194
195
196
197
198
199
200
201

202
203
204
205
206
207
208
194
195
196
197
198
199
200

201
202
203
204
205
206
207
208







-
+







    Tcl_Obj *objPtr,		/* Points to the Tcl object whose string
				 * representation should be printed. */
    size_t maxChars)		/* Maximum number of chars to print. */
{
    char *bytes;
    size_t length;

    bytes = TclGetStringFromObj(objPtr, &length);
    bytes = Tcl_GetStringFromObj(objPtr, &length);
    TclPrintSource(outFile, bytes, TclMin(length, maxChars));
}

/*
 *----------------------------------------------------------------------
 *
 * TclPrintSource --
649
650
651
652
653
654
655
656

657
658
659
660
661
662
663
649
650
651
652
653
654
655

656
657
658
659
660
661
662
663







-
+







	}
    }
    if (suffixObj) {
	const char *bytes;
	size_t length;

	Tcl_AppendToObj(bufferObj, "\t# ", -1);
	bytes = TclGetStringFromObj(codePtr->objArrayPtr[opnd], &length);
	bytes = Tcl_GetStringFromObj(codePtr->objArrayPtr[opnd], &length);
	PrintSourceToObj(bufferObj, bytes, TclMin(length, 40));
    } else if (suffixBuffer[0]) {
	Tcl_AppendPrintfToObj(bufferObj, "\t# %s", suffixBuffer);
	if (suffixSrc) {
	    PrintSourceToObj(bufferObj, suffixSrc, 40);
	}
    }

Changes to generic/tclEncoding.c.

1
2
3
4
5
6

7
8
9
10
11
12
13
1
2
3
4
5

6
7
8
9
10
11
12
13





-
+







/*
 * tclEncoding.c --
 *
 *	Contains the implementation of the encoding conversion package.
 *
 * Copyright (c) 1996-1998 Sun Microsystems, Inc.
 * Copyright © 1996-1998 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"

216
217
218
219
220
221
222
223
224
225
226
227
228
229

230
231
232
233
234
235
236
237
216
217
218
219
220
221
222







223

224
225
226
227
228
229
230







-
-
-
-
-
-
-
+
-







static Tcl_EncodingFreeProc	TableFreeProc;
static Tcl_EncodingConvertProc	TableFromUtfProc;
static Tcl_EncodingConvertProc	TableToUtfProc;
static size_t			unilen(const char *src);
static Tcl_EncodingConvertProc	Utf16ToUtfProc;
static Tcl_EncodingConvertProc	UtfToUtf16Proc;
static Tcl_EncodingConvertProc	UtfToUcs2Proc;
static int              	UtfToUtfProc(ClientData clientData,
	                            const char *src, int srcLen, int flags,
       		                    Tcl_EncodingState *statePtr, char *dst,
				    int dstLen, int *srcReadPtr,
				    int *dstWrotePtr, int *dstCharsPtr,
				    int pureNullMode);
static Tcl_EncodingConvertProc	UtfIntToUtfExtProc;
static Tcl_EncodingConvertProc	UtfToUtfProc;
static Tcl_EncodingConvertProc	UtfExtToUtfIntProc;
static Tcl_EncodingConvertProc	Iso88591FromUtfProc;
static Tcl_EncodingConvertProc	Iso88591ToUtfProc;

/*
 * A Tcl_ObjType for holding a cached Tcl_Encoding in the twoPtrValue.ptr1 field
 * of the intrep. This should help the lifetime of encodings be more useful.
 * See concerns raised in [Bug 1077262].
513
514
515
516
517
518
519






520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536

537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557


558
559
560
561
562
563
564
565
566
567
568

569
570
571
572
573
574
575
576
577
578
579
580
581
582

583
584
585
586
587
588
589
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534

535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554


555
556
557
558
559
560
561
562
563
564
565
566

567
568
569
570
571
572
573
574
575
576
577
578
579
580

581
582
583
584
585
586
587
588







+
+
+
+
+
+
















-
+



















-
-
+
+










-
+













-
+







 *
 * Side effects:
 *	Depends on the memory, object, and IO subsystems.
 *
 *---------------------------------------------------------------------------
 */

/* This flags must not conflict with other TCL_ENCODING_* flags in tcl.h */
#define TCL_ENCODING_MODIFIED	0x20	/* Converting NULL bytes to 0xC0 0x80 */
/* Since TCL_ENCODING_MODIFIED is only used for utf-8 and
 * TCL_ENCODING_LE is only used for  utf-16/ucs-2, re-use the same value */
#define TCL_ENCODING_LE		TCL_ENCODING_MODIFIED	/* Little-endian encoding */

void
TclInitEncodingSubsystem(void)
{
    Tcl_EncodingType type;
    TableEncodingData *dataPtr;
    unsigned size;
    unsigned short i;
    union {
        char c;
        short s;
    } isLe;

    if (encodingsInitialized) {
	return;
    }

    isLe.s = 1;
    isLe.s = TCL_ENCODING_LE;
    Tcl_MutexLock(&encodingMutex);
    Tcl_InitHashTable(&encodingTable, TCL_STRING_KEYS);
    Tcl_MutexUnlock(&encodingMutex);

    /*
     * Create a few initial encodings.  UTF-8 to UTF-8 translation is not a
     * no-op because it turns a stream of improperly formed UTF-8 into a
     * properly formed stream.
     */

    type.encodingName	= NULL;
    type.toUtfProc	= BinaryProc;
    type.fromUtfProc	= BinaryProc;
    type.freeProc	= NULL;
    type.nullSize	= 1;
    type.clientData	= NULL;
    tclIdentityEncoding = Tcl_CreateEncoding(&type);

    type.encodingName	= "utf-8";
    type.toUtfProc	= UtfExtToUtfIntProc;
    type.fromUtfProc	= UtfIntToUtfExtProc;
    type.toUtfProc	= UtfToUtfProc;
    type.fromUtfProc	= UtfToUtfProc;
    type.freeProc	= NULL;
    type.nullSize	= 1;
    type.clientData	= NULL;
    Tcl_CreateEncoding(&type);

    type.toUtfProc	= Utf16ToUtfProc;
    type.fromUtfProc    = UtfToUcs2Proc;
    type.freeProc	= NULL;
    type.nullSize	= 2;
    type.encodingName   = "ucs-2le";
    type.clientData	= INT2PTR(1);
    type.clientData	= INT2PTR(TCL_ENCODING_LE);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "ucs-2be";
    type.clientData	= INT2PTR(0);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "ucs-2";
    type.clientData	= INT2PTR(isLe.c);
    Tcl_CreateEncoding(&type);

    type.toUtfProc	= Utf16ToUtfProc;
    type.fromUtfProc    = UtfToUtf16Proc;
    type.freeProc	= NULL;
    type.nullSize	= 2;
    type.encodingName   = "utf-16le";
    type.clientData	= INT2PTR(1);
    type.clientData	= INT2PTR(TCL_ENCODING_LE);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "utf-16be";
    type.clientData	= INT2PTR(0);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "utf-16";
    type.clientData	= INT2PTR(isLe.c);
    Tcl_CreateEncoding(&type);
1074
1075
1076
1077
1078
1079
1080



1081
1082
1083
1084
1085
1086

1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093

1094

1095
1096
1097
1098
1099
1100
1101







+
+
+






+




-

-







    if (src == NULL) {
	srcLen = 0;
    } else if (srcLen == TCL_INDEX_NONE) {
	srcLen = encodingPtr->lengthProc(src);
    }

    flags = TCL_ENCODING_START | TCL_ENCODING_END;
    if (encodingPtr->toUtfProc == UtfToUtfProc) {
	flags |= TCL_ENCODING_MODIFIED;
    }

    while (1) {
	result = encodingPtr->toUtfProc(encodingPtr->clientData, src, srcLen,
		flags, &state, dst, dstLen, &srcRead, &dstWrote, &dstChars);
	soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);

	src += srcRead;
	if (result != TCL_CONVERT_NOSPACE) {
	    Tcl_DStringSetLength(dstPtr, soFar);
	    return Tcl_DStringValue(dstPtr);
	}

	flags &= ~TCL_ENCODING_START;
	src += srcRead;
	srcLen -= srcRead;
	if (Tcl_DStringLength(dstPtr) == 0) {
	    Tcl_DStringSetLength(dstPtr, dstLen);
	}
	Tcl_DStringSetLength(dstPtr, 2 * Tcl_DStringLength(dstPtr) + 1);
	dst = Tcl_DStringValue(dstPtr) + soFar;
	dstLen = Tcl_DStringLength(dstPtr) - soFar - 1;
1182
1183
1184
1185
1186
1187
1188
1189

1190
1191
1192
1193
1194
1195



1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1183
1184
1185
1186
1187
1188
1189

1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200

1201
1202
1203
1204
1205
1206
1207
1208
1209

1210
1211
1212
1213
1214
1215
1216







-
+






+
+
+

-









-







    } else if (charLimited) {
	maxChars = *dstCharsPtr;
    }

    if (!noTerminate) {
	/*
	 * If there are any null characters in the middle of the buffer,
	 * they will converted to the UTF-8 null character (\xC080). To get
	 * they will converted to the UTF-8 null character (\xC0\x80). To get
	 * the actual \0 at the end of the destination buffer, we need to
	 * append it manually.  First make room for it...
	 */

	dstLen--;
    }
    if (encodingPtr->toUtfProc == UtfToUtfProc) {
	flags |= TCL_ENCODING_MODIFIED;
    }
    do {
	int savedFlags = flags;
	Tcl_EncodingState savedState = *statePtr;

	result = encodingPtr->toUtfProc(encodingPtr->clientData, src, srcLen,
		flags, statePtr, dst, dstLen, srcReadPtr, dstWrotePtr,
		dstCharsPtr);
	if (*dstCharsPtr <= maxChars) {
	    break;
	}
	dstLen = Tcl_UtfAtIndex(dst, maxChars) - dst + (TCL_UTF_MAX - 1);
	flags = savedFlags;
	*statePtr = savedState;
    } while (1);
    if (!noTerminate) {
	/* ...and then append it */

	dst[*dstWrotePtr] = '\0';
    }
1265
1266
1267
1268
1269
1270
1271
1272
1273


1274
1275
1276
1277
1278
1279
1280
1267
1268
1269
1270
1271
1272
1273


1274
1275
1276
1277
1278
1279
1280
1281
1282







-
-
+
+







	srcLen = 0;
    } else if (srcLen == TCL_INDEX_NONE) {
	srcLen = strlen(src);
    }
    flags = TCL_ENCODING_START | TCL_ENCODING_END;
    while (1) {
	result = encodingPtr->fromUtfProc(encodingPtr->clientData, src,
		srcLen, flags, &state, dst, dstLen, &srcRead, &dstWrote,
		&dstChars);
		srcLen, flags, &state, dst, dstLen,
		&srcRead, &dstWrote, &dstChars);
	soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);

	if (result != TCL_CONVERT_NOSPACE) {
	    if (encodingPtr->nullSize == 2) {
		Tcl_DStringSetLength(dstPtr, soFar + 1);
	    }
	    Tcl_DStringSetLength(dstPtr, soFar);
1367
1368
1369
1370
1371
1372
1373
1374
1375


1376
1377
1378
1379
1380
1381
1382
1369
1370
1371
1372
1373
1374
1375


1376
1377
1378
1379
1380
1381
1382
1383
1384







-
-
+
+







    }
    if (dstCharsPtr == NULL) {
	dstCharsPtr = &dstChars;
    }

    dstLen -= encodingPtr->nullSize;
    result = encodingPtr->fromUtfProc(encodingPtr->clientData, src, srcLen,
	    flags, statePtr, dst, dstLen, srcReadPtr, dstWrotePtr,
	    dstCharsPtr);
	    flags, statePtr, dst, dstLen, srcReadPtr,
	    dstWrotePtr, dstCharsPtr);
    if (encodingPtr->nullSize == 2) {
	dst[*dstWrotePtr + 1] = '\0';
    }
    dst[*dstWrotePtr] = '\0';

    return result;
}
1395
1396
1397
1398
1399
1400
1401
1402

1403
1404
1405
1406
1407

1408
1409

1410
1411
1412
1413
1414
1415
1416
1397
1398
1399
1400
1401
1402
1403

1404
1405
1406
1407
1408

1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419







-
+




-
+


+







 * Side effects:
 *	The absolute pathname for the application is computed and stored to be
 *	returned later by [info nameofexecutable].
 *
 *---------------------------------------------------------------------------
 */
#undef Tcl_FindExecutable
void
const char *
Tcl_FindExecutable(
    const char *argv0)		/* The value of the application's argv[0]
				 * (native). */
{
    Tcl_InitSubsystems();
    const char *version = Tcl_InitSubsystems();
    TclpSetInitialEncodings();
    TclpFindExecutable(argv0);
    return version;
}

/*
 *---------------------------------------------------------------------------
 *
 * OpenEncodingFileChannel --
 *
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212

2213
2214
2215
2216

2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233

2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244

2245
2246
2247

2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260

2261
2262
2263
2264

2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277

2278
2279
2280
2281
2282
2283
2284
2285


2286
2287
2288
2289
2290
2291
2292

2293
2294
2295
2296


2297
2298





2299
2300
2301







2302

2303
2304
2305
2306
2307
2308
2309
2310
2311
2312




















2313
2314
2315
2316


2317
2318

2319
2320
2321
2322
2323
2324
2325
2093
2094
2095
2096
2097
2098
2099


































































































2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116

2117
2118
2119
2120

2121




2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133

2134
2135
2136



2137
2138
2139
2140


2141



2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159

2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172

2173
2174
2175
2176
2177
2178
2179


2180
2181
2182
2183
2184
2185
2186
2187

2188
2189
2190
2191

2192
2193
2194
2195
2196
2197
2198
2199
2200



2201
2202
2203
2204
2205
2206
2207
2208
2209










2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231


2232
2233
2234

2235
2236
2237
2238
2239
2240
2241
2242







-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

















-
+



-
+
-
-
-
-












-
+


-
-
-




-
-
+
-
-
-
+













+



-
+












-
+






-
-
+
+






-
+



-
+
+


+
+
+
+
+
-
-
-
+
+
+
+
+
+
+

+
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+


-
-
+
+

-
+







    memcpy(dst, src, srcLen);
    return result;
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfIntToUtfExtProc --
 *
 *	Convert from UTF-8 to UTF-8. While converting null-bytes from the
 *	Tcl's internal representation (0xC0, 0x80) to the official
 *	representation (0x00). See UtfToUtfProc for details.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfIntToUtfExtProc(
    ClientData clientData,
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string
				 * is stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    return UtfToUtfProc(clientData, src, srcLen, flags, statePtr, dst, dstLen,
	    srcReadPtr, dstWrotePtr, dstCharsPtr, 1);
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfExtToUtfIntProc --
 *
 *	Convert from UTF-8 to UTF-8 while converting null-bytes from the
 *	official representation (0x00) to Tcl's internal representation (0xC0,
 *	0x80). See UtfToUtfProc for details.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfExtToUtfIntProc(
    ClientData clientData,
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    return UtfToUtfProc(clientData, src, srcLen, flags, statePtr, dst, dstLen,
	    srcReadPtr, dstWrotePtr, dstCharsPtr, 0);
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfToUtfProc --
 *
 *	Convert from UTF-8 to UTF-8. Note that the UTF-8 to UTF-8 translation
 *	is not a no-op, because it will turn a stream of improperly formed
 *	UTF-8 into a properly formed stream.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUtfProc(
    TCL_UNUSED(ClientData),
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_MODIFIED */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
    TCL_UNUSED(Tcl_EncodingState *),
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr,		/* Filled with the number of characters that
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
    int pureNullMode)		/* Convert embedded nulls from internal
				 * representation to real null-bytes or vice
				 * versa. Also combine or separate surrogate pairs */
{
    const char *srcStart, *srcEnd, *srcClose;
    const char *dstStart, *dstEnd;
    int result, numChars, charLimit = INT_MAX;
    int *chPtr = (int *) statePtr;

    int ch;
    if (flags & TCL_ENCODING_START) {
    	*statePtr = 0;
    }

    result = TCL_OK;

    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= 6;
    }
    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }

    dstStart = dst;
    flags |= PTR2INT(clientData);
    dstEnd = dst + dstLen - TCL_UTF_MAX;

    for (numChars = 0; src < srcEnd && numChars <= charLimit; numChars++) {
	if ((src > srcClose) && (!TclUCS4Complete(src, srcEnd - src))) {
	if ((src > srcClose) && (!Tcl_UtfCharComplete(src, srcEnd - src))) {
	    /*
	     * If there is more string to follow, this will ensure that the
	     * last UTF-8 character in the source buffer hasn't been cut off.
	     */

	    result = TCL_CONVERT_MULTIBYTE;
	    break;
	}
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}
	if (UCHAR(*src) < 0x80 && !(UCHAR(*src) == 0 && pureNullMode == 0)) {
	if (UCHAR(*src) < 0x80 && !(UCHAR(*src) == 0 && (flags & TCL_ENCODING_MODIFIED))) {
	    /*
	     * Copy 7bit characters, but skip null-bytes when we are in input
	     * mode, so that they get converted to 0xC080.
	     */

	    *dst++ = *src++;
	} else if (pureNullMode == 1 && UCHAR(*src) == 0xC0 &&
		(src + 1 < srcEnd) && UCHAR(*(src+1)) == 0x80) {
	} else if (UCHAR(*src) == 0xC0 && (src + 1 < srcEnd)
		&& UCHAR(src[1]) == 0x80 && !(flags & TCL_ENCODING_MODIFIED)) {
	    /*
	     * Convert 0xC080 to real nulls when we are in output mode.
	     */

	    *dst++ = 0;
	    src += 2;
	} else if (!TclUCS4Complete(src, srcEnd - src)) {
	} else if (!Tcl_UtfCharComplete(src, srcEnd - src)) {
	    /*
	     * Always check before using TclUtfToUCS4. Not doing can so
	     * cause it run beyond the end of the buffer! If we happen such an
	     * incomplete char its bytes are made to represent themselves.
	     * incomplete char its bytes are made to represent themselves
	     * unless the user has explicitly asked to be told.
	     */

	    if (flags & TCL_ENCODING_MODIFIED) {
		if (flags & TCL_ENCODING_STOPONERROR) {
		    result = TCL_CONVERT_MULTIBYTE;
		    break;
		}
	    *chPtr = UCHAR(*src);
	    src += 1;
	    dst += Tcl_UniCharToUtf(*chPtr, dst);
		ch = UCHAR(*src++);
	    } else {
		char chbuf[2];
		chbuf[0] = UCHAR(*src++); chbuf[1] = 0;
		TclUtfToUCS4(chbuf, &ch);
	    }
	    dst += Tcl_UniCharToUtf(ch, dst);
	} else {
	    int low;
	    src += TclUtfToUCS4(src, chPtr);
	    if ((*chPtr | 0x7FF) == 0xDFFF) {
		/* A surrogate character is detected, handle especially */
		int low = *chPtr;
		size_t len = (src <= srcEnd-3) ? TclUtfToUCS4(src, &low) : 0;
		if (((low & ~0x3FF) != 0xDC00) || (*chPtr & 0x400)) {
			*dst++ = (char) (((*chPtr >> 12) | 0xE0) & 0xEF);
			*dst++ = (char) (((*chPtr >> 6) | 0x80) & 0xBF);
			*dst++ = (char) ((*chPtr | 0x80) & 0xBF);
			continue;
	    size_t len = TclUtfToUCS4(src, &ch);
	    if ((len < 2) && (ch != 0) && (flags & TCL_ENCODING_STOPONERROR)
		    && (flags & TCL_ENCODING_MODIFIED)) {
		result = TCL_CONVERT_SYNTAX;
		break;
	    }
	    src += len;
	    if ((ch | 0x7FF) == 0xDFFF) {
		/*
		 * A surrogate character is detected, handle especially.
		 */

		low = ch;
		len = (src <= srcEnd-3) ? TclUtfToUCS4(src, &low) : 0;

		if (((low & ~0x3FF) != 0xDC00) || (ch & 0x400)) {
		    *dst++ = (char) (((ch >> 12) | 0xE0) & 0xEF);
		    *dst++ = (char) (((ch >> 6) | 0x80) & 0xBF);
		    *dst++ = (char) ((ch | 0x80) & 0xBF);
		    continue;
		}
		src += len;
		dst += Tcl_UniCharToUtf(*chPtr, dst);
		*chPtr = low;
		dst += Tcl_UniCharToUtf(ch, dst);
		ch = low;
	    }
	    dst += Tcl_UniCharToUtf(*chPtr, dst);
	    dst += Tcl_UniCharToUtf(ch, dst);
	}
    }

    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;
2339
2340
2341
2342
2343
2344
2345
2346

2347
2348
2349
2350
2351
2352
2353
2256
2257
2258
2259
2260
2261
2262

2263
2264
2265
2266
2267
2268
2269
2270







-
+







 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
Utf16ToUtfProc(
    ClientData clientData,	/* != NULL means LE, == NUL means BE */
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_LE */
    const char *src,		/* Source string in Unicode. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
2365
2366
2367
2368
2369
2370
2371

2372
2373
2374
2375
2376

2377



2378
2379
2380
2381


2382
2383





2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400

2401
2402
2403
2404

2405
2406
2407
2408

2409
2410
2411
2412
2413
2414
2415
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295

2296
2297
2298
2299
2300
2301
2302
2303
2304


2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325

2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343







+





+
-
+
+
+




+
+
-
-
+
+
+
+
+
















-
+




+




+







				 * output buffer. */
{
    const char *srcStart, *srcEnd;
    const char *dstEnd, *dstStart;
    int result, numChars, charLimit = INT_MAX;
    unsigned short ch;

    flags |= PTR2INT(clientData);
    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }
    result = TCL_OK;

    /*
    /* check alignment with utf-16 (2 == sizeof(UTF-16)) */
     * Check alignment with utf-16 (2 == sizeof(UTF-16))
     */

    if ((srcLen % 2) != 0) {
	result = TCL_CONVERT_MULTIBYTE;
	srcLen--;
    }

    /*
    /* If last code point is a high surrogate, we cannot handle that yet */
    if ((srcLen >= 2) && ((src[srcLen - (clientData?1:2)] & 0xFC) == 0xD8)) {
     * If last code point is a high surrogate, we cannot handle that yet.
     */

    if ((srcLen >= 2) &&
	    ((src[srcLen - ((flags & TCL_ENCODING_LE)?1:2)] & 0xFC) == 0xD8)) {
	result = TCL_CONVERT_MULTIBYTE;
	srcLen-= 2;
    }

    srcStart = src;
    srcEnd = src + srcLen;

    dstStart = dst;
    dstEnd = dst + dstLen - TCL_UTF_MAX;

    for (numChars = 0; src < srcEnd && numChars <= charLimit; numChars++) {
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}

	if (clientData) {
	if (flags & TCL_ENCODING_LE) {
	    ch = (src[1] & 0xFF) << 8 | (src[0] & 0xFF);
	} else {
	    ch = (src[0] & 0xFF) << 8 | (src[1] & 0xFF);
	}

	/*
	 * Special case for 1-byte utf chars for speed. Make sure we work with
	 * unsigned short-size data.
	 */

	if (ch && ch < 0x80) {
	    *dst++ = (ch & 0xFF);
	} else {
	    dst += Tcl_UniCharToUtf(ch, dst);
	}
	src += sizeof(unsigned short);
    }
2434
2435
2436
2437
2438
2439
2440
2441

2442
2443
2444
2445

2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469

2470
2471
2472

2473
2474
2475
2476
2477
2478
2479
2480
2481

2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499


2500
2501
2502
2503
2504



2505
2506
2507
2508
2509




2510
2511
2512
2513
2514
2515
2516
2517
2518
2519



2520
2521
2522
2523
2524




2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2362
2363
2364
2365
2366
2367
2368

2369
2370
2371
2372

2373




2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391


2392



2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419


2420
2421





2422
2423
2424
2425




2426
2427
2428
2429
2430




2431




2432
2433
2434
2435




2436
2437
2438
2439
2440




2441
2442
2443
2444
2445
2446
2447







-
+



-
+
-
-
-
-


















-
-
+
-
-
-
+









+
















-
-
+
+
-
-
-
-
-
+
+
+

-
-
-
-
+
+
+
+

-
-
-
-

-
-
-
-
+
+
+

-
-
-
-
+
+
+
+

-
-
-
-







 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUtf16Proc(
    ClientData clientData,	/* != NULL means LE, == NUL means BE */
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_LE */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
    TCL_UNUSED(Tcl_EncodingState *),
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd;
    int result, numChars;
    Tcl_UniChar *chPtr = (Tcl_UniChar *) statePtr;

    int ch;
    if (flags & TCL_ENCODING_START) {
    	*statePtr = 0;
    }

    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= TCL_UTF_MAX;
    }

    dstStart = dst;
    dstEnd   = dst + dstLen - sizeof(Tcl_UniChar);
    flags |= PTR2INT(clientData);

    result = TCL_OK;
    for (numChars = 0; src < srcEnd; numChars++) {
	if ((src > srcClose) && (!Tcl_UtfCharComplete(src, srcEnd - src))) {
	    /*
	     * If there is more string to follow, this will ensure that the
	     * last UTF-8 character in the source buffer hasn't been cut off.
	     */

	    result = TCL_CONVERT_MULTIBYTE;
	    break;
	}
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}
	src += TclUtfToUniChar(src, chPtr);

	src += TclUtfToUCS4(src, &ch);
	if (flags & TCL_ENCODING_LE) {
	if (clientData) {
#if TCL_UTF_MAX > 3
	    if (*chPtr <= 0xFFFF) {
		*dst++ = (*chPtr & 0xFF);
		*dst++ = (*chPtr >> 8);
	    if (ch <= 0xFFFF) {
		*dst++ = (ch & 0xFF);
		*dst++ = (ch >> 8);
	    } else {
		*dst++ = (((*chPtr - 0x10000) >> 10) & 0xFF);
		*dst++ = (((*chPtr - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (*chPtr & 0xFF);
		*dst++ = ((*chPtr & 0x3) >> 8) | 0xDC;
		*dst++ = (((ch - 0x10000) >> 10) & 0xFF);
		*dst++ = (((ch - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (ch & 0xFF);
		*dst++ = ((ch >> 8) & 0x3) | 0xDC;
	    }
#else
	    *dst++ = (*chPtr & 0xFF);
	    *dst++ = (*chPtr >> 8);
#endif
	} else {
#if TCL_UTF_MAX > 3
	    if (*chPtr <= 0xFFFF) {
		*dst++ = (*chPtr >> 8);
		*dst++ = (*chPtr & 0xFF);
	    if (ch <= 0xFFFF) {
		*dst++ = (ch >> 8);
		*dst++ = (ch & 0xFF);
	    } else {
		*dst++ = ((*chPtr & 0x3) >> 8) | 0xDC;
		*dst++ = (*chPtr & 0xFF);
		*dst++ = (((*chPtr - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (((*chPtr - 0x10000) >> 10) & 0xFF);
		*dst++ = (((ch - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (((ch - 0x10000) >> 10) & 0xFF);
		*dst++ = ((ch >> 8) & 0x3) | 0xDC;
		*dst++ = (ch & 0xFF);
	    }
#else
	    *dst++ = (*chPtr >> 8);
	    *dst++ = (*chPtr & 0xFF);
#endif
	}
    }
    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;
}
2549
2550
2551
2552
2553
2554
2555
2556

2557
2558
2559
2560
2561
2562
2563
2460
2461
2462
2463
2464
2465
2466

2467
2468
2469
2470
2471
2472
2473
2474







-
+







 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUcs2Proc(
    ClientData clientData,	/* != NULL means LE, == NUL means BE */
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_LE */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
2577
2578
2579
2580
2581
2582
2583

2584
2585
2586
2587
2588
2589
2590
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502







+







    const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd;
    int result, numChars;
#if TCL_UTF_MAX <= 3
    int len;
#endif
    Tcl_UniChar ch = 0;

    flags |= PTR2INT(clientData);
    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= TCL_UTF_MAX;
    }

2620
2621
2622
2623
2624
2625
2626
2627

2628
2629
2630
2631
2632
2633
2634
2532
2533
2534
2535
2536
2537
2538

2539
2540
2541
2542
2543
2544
2545
2546







-
+







#endif

	/*
	 * Need to handle this in a way that won't cause misalignment by
	 * casting dst to a Tcl_UniChar. [Bug 1122671]
	 */

	if (clientData) {
	if (flags & TCL_ENCODING_LE) {
	    *dst++ = (ch & 0xFF);
	    *dst++ = (ch >> 8);
	} else {
	    *dst++ = (ch >> 8);
	    *dst++ = (ch & 0xFF);
	}
    }
3028
3029
3030
3031
3032
3033
3034
3035



3036
3037
3038
3039
3040
3041
3042
2940
2941
2942
2943
2944
2945
2946

2947
2948
2949
2950
2951
2952
2953
2954
2955
2956







-
+
+
+







#endif
		) {
	    if (flags & TCL_ENCODING_STOPONERROR) {
		result = TCL_CONVERT_UNKNOWN;
		break;
	    }
#if TCL_UTF_MAX <= 3
	    if ((ch >= 0xD800) && (len < 3)) len = 4;
	    if ((ch >= 0xD800) && (len < 3)) {
		len = 4;
	    }
#endif
	    /*
	     * Plunge on, using '?' as a fallback character.
	     */

	    ch = (Tcl_UniChar) '?';
	}
3073
3074
3075
3076
3077
3078
3079
3080

3081
3082
3083
3084
3085
3086
3087
2987
2988
2989
2990
2991
2992
2993

2994
2995
2996
2997
2998
2999
3000
3001







-
+







 */

static void
TableFreeProc(
    ClientData clientData)	/* TableEncodingData that specifies
				 * encoding. */
{
    TableEncodingData *dataPtr = (TableEncodingData *)clientData;
    TableEncodingData *dataPtr = (TableEncodingData *) clientData;

    /*
     * Make sure we aren't freeing twice on shutdown. [Bug 219314]
     */

    Tcl_Free(dataPtr->toUnicode);
    dataPtr->toUnicode = NULL;
3131
3132
3133
3134
3135
3136
3137
3138

3139
3140
3141
3142
3143
3144
3145
3045
3046
3047
3048
3049
3050
3051

3052
3053
3054
3055
3056
3057
3058
3059







-
+







    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    EscapeEncodingData *dataPtr = (EscapeEncodingData *)clientData;
    EscapeEncodingData *dataPtr = (EscapeEncodingData *) clientData;
    const char *prefixBytes, *tablePrefixBytes, *srcStart, *srcEnd;
    const unsigned short *const *tableToUnicode;
    const Encoding *encodingPtr;
    int state, result, numChars, charLimit = INT_MAX;
    const char *dstStart, *dstEnd;

    if (flags & TCL_ENCODING_CHAR_LIMIT) {
3695
3696
3697
3698
3699
3700
3701
3702

3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3609
3610
3611
3612
3613
3614
3615

3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628







-
+













    Tcl_DecrRefCount(libPathObj);
    Tcl_DecrRefCount(encodingObj);
    *encodingPtr = libraryPath.encoding;
    if (*encodingPtr) {
	((Encoding *)(*encodingPtr))->refCount++;
    }
    bytes = TclGetStringFromObj(searchPathObj, lengthPtr);
    bytes = Tcl_GetStringFromObj(searchPathObj, lengthPtr);
    *valuePtr = (char *)Tcl_Alloc(*lengthPtr + 1);
    memcpy(*valuePtr, bytes, *lengthPtr + 1);
    Tcl_DecrRefCount(searchPathObj);
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to generic/tclEnsemble.c.

1
2
3
4
5
6
7

8
9
10
11
12
13
14
1
2
3
4
5
6

7
8
9
10
11
12
13
14






-
+







/*
 * tclEnsemble.c --
 *
 *	Contains support for ensembles (see TIP#112), which provide simple
 *	mechanism for creating composite commands on top of namespaces.
 *
 * Copyright (c) 2005-2013 Donal K. Fellows.
 * Copyright © 2005-2013 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 "tclInt.h"
#include "tclCompile.h"
1807
1808
1809
1810
1811
1812
1813
1814

1815
1816
1817
1818
1819
1820
1821
1807
1808
1809
1810
1811
1812
1813

1814
1815
1816
1817
1818
1819
1820
1821







-
+







				 * it (will be an error for a non-unique
				 * prefix). */
	char *fullName = NULL;	/* Full name of the subcommand. */
	size_t stringLength, i;
	size_t tableLength = ensemblePtr->subcommandTable.numEntries;
	Tcl_Obj *fix;

	subcmdName = TclGetStringFromObj(subObj, &stringLength);
	subcmdName = Tcl_GetStringFromObj(subObj, &stringLength);
	for (i=0 ; i<tableLength ; i++) {
	    int cmp = strncmp(subcmdName,
		    ensemblePtr->subcommandArrayPtr[i],
		    stringLength);

	    if (cmp == 0) {
		if (fullName != NULL) {
2989
2990
2991
2992
2993
2994
2995
2996

2997
2998
2999
3000
3001
3002
3003
2989
2990
2991
2992
2993
2994
2995

2996
2997
2998
2999
3000
3001
3002
3003







-
+







	const char *str;
	Tcl_Obj *matchObj = NULL;

	if (Tcl_ListObjGetElements(NULL, listObj, &len, &elems) != TCL_OK) {
	    goto failed;
	}
	for (i=0 ; i<len ; i++) {
	    str = TclGetStringFromObj(elems[i], &sclen);
	    str = Tcl_GetStringFromObj(elems[i], &sclen);
	    if ((sclen == numBytes) && !memcmp(word, str, numBytes)) {
		/*
		 * Exact match! Excellent!
		 */

		result = Tcl_DictObjGet(NULL, mapObj,elems[i], &targetCmdObj);
		if (result != TCL_OK || targetCmdObj == NULL) {
3392
3393
3394
3395
3396
3397
3398
3399

3400
3401
3402
3403
3404
3405
3406
3392
3393
3394
3395
3396
3397
3398

3399
3400
3401
3402
3403
3404
3405
3406







-
+







     * difference. Hence the call to TclContinuationsEnterDerived...
     */

    Tcl_ListObjGetElements(NULL, replacements, &numWords, &words);
    for (i = 0, tokPtr = parsePtr->tokenPtr; i < parsePtr->numWords;
	    i++, tokPtr = TokenAfter(tokPtr)) {
	if (i > 0 && i < numWords+1) {
	    bytes = TclGetStringFromObj(words[i-1], &length);
	    bytes = Tcl_GetStringFromObj(words[i-1], &length);
	    PushLiteral(envPtr, bytes, length);
	    continue;
	}

	SetLineInformation(i);
	if (tokPtr->type == TCL_TOKEN_SIMPLE_WORD) {
	    int literal = TclRegisterLiteral(envPtr,
3421
3422
3423
3424
3425
3426
3427
3428

3429
3430
3431
3432
3433
3434
3435
3421
3422
3423
3424
3425
3426
3427

3428
3429
3430
3431
3432
3433
3434
3435







-
+







    /*
     * Push the name of the command we're actually dispatching to as part of
     * the implementation.
     */

    TclNewObj(objPtr);
    Tcl_GetCommandFullName(interp, (Tcl_Command) cmdPtr, objPtr);
    bytes = TclGetStringFromObj(objPtr, &length);
    bytes = Tcl_GetStringFromObj(objPtr, &length);
    if ((cmdPtr != NULL) && (cmdPtr->flags & CMD_VIA_RESOLVER)) {
	extraLiteralFlags |= LITERAL_UNSHARED;
    }
    cmdLit = TclRegisterLiteral(envPtr, bytes, length, extraLiteralFlags);
    TclSetCmdNameObj(interp, TclFetchLiteral(envPtr, cmdLit), cmdPtr);
    TclEmitPush(cmdLit, envPtr);
    TclDecrRefCount(objPtr);

Changes to generic/tclEnv.c.

1
2
3
4
5
6
7
8
9
10


11
12
13
14
15
16
17
1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
16
17








-
-
+
+







/*
 * tclEnv.c --
 *
 *	Tcl support for environment variables, including a setenv function.
 *	This file contains the generic portion of the environment module. It
 *	is primarily responsible for keeping the "env" arrays in sync with the
 *	system environment variables.
 *
 * Copyright (c) 1991-1994 The Regents of the University of California.
 * Copyright (c) 1994-1998 Sun Microsystems, Inc.
 * Copyright © 1991-1994 The Regents of the University of California.
 * Copyright © 1994-1998 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"

32
33
34
35
36
37
38





39
40
41
42
43
44
45
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50







+
+
+
+
+







#  define tenviron2utfdstr(tenvstr, len, dstr) \
		Tcl_ExternalToUtfDString(NULL, tenvstr, len, dstr)
#  define utf2tenvirondstr(str, len, dstr) \
		Tcl_UtfToExternalDString(NULL, str, len, dstr)
#  define techar char
#endif


/* MODULE_SCOPE */
size_t TclEnvEpoch = 0;	/* Epoch of the tcl environment
				 * (if changed with tcl-env). */

static struct {
    size_t cacheSize;		/* Number of env strings in cache. */
    char **cache;		/* Array containing all of the environment
				 * strings that Tcl has allocated. */
#ifndef USE_PUTENV
    techar **ourEnviron;		/* Cache of the array that we allocate. We
				 * need to track this in case another
413
414
415
416
417
418
419

420
421
422
423
424
425
426
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432







+







    name = Tcl_ExternalToUtfDString(NULL, assignment, -1, &nameString);
    value = (char *)strchr(name, '=');

    if ((value != NULL) && (value != name)) {
	value[0] = '\0';
	TclSetEnv(name, value+1);
    }
    TclEnvEpoch++;

    Tcl_DStringFree(&nameString);
    return 0;
}

/*
 *----------------------------------------------------------------------
619
620
621
622
623
624
625

626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645

646
647
648
649
650
651
652
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660







+




















+







{
    /*
     * For array traces, let TclSetupEnv do all the work.
     */

    if (flags & TCL_TRACE_ARRAY) {
	TclSetupEnv(interp);
	TclEnvEpoch++;
	return NULL;
    }

    /*
     * If name2 is NULL, then return and do nothing.
     */

    if (name2 == NULL) {
	return NULL;
    }

    /*
     * If a value is being set, call TclSetEnv to do all of the work.
     */

    if (flags & TCL_TRACE_WRITES) {
	const char *value;

	value = Tcl_GetVar2(interp, "env", name2, TCL_GLOBAL_ONLY);
	TclSetEnv(name2, value);
	TclEnvEpoch++;
    }

    /*
     * If a value is being read, call TclGetEnv to do all of the work.
     */

    if (flags & TCL_TRACE_READS) {
662
663
664
665
666
667
668

669
670
671
672
673
674
675
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684







+








    /*
     * For unset traces, let TclUnsetEnv do all the work.
     */

    if (flags & TCL_TRACE_UNSETS) {
	TclUnsetEnv(name2);
	TclEnvEpoch++;
    }
    return NULL;
}

/*
 *----------------------------------------------------------------------
 *

Changes to generic/tclEvent.c.

1
2
3
4
5
6
7
8
9
10



11
12
13
14
15
16
17
1
2
3
4
5
6
7



8
9
10
11
12
13
14
15
16
17







-
-
-
+
+
+







/*
 * tclEvent.c --
 *
 *	This file implements some general event related interfaces including
 *	background errors, exit handlers, and the "vwait" and "update" command
 *	functions.
 *
 * Copyright (c) 1990-1994 The Regents of the University of California.
 * Copyright (c) 1994-1998 Sun Microsystems, Inc.
 * Copyright (c) 2004 by Zoran Vasiljevic.
 * Copyright © 1990-1994 The Regents of the University of California.
 * Copyright © 1994-1998 Sun Microsystems, Inc.
 * Copyright © 2004 Zoran Vasiljevic.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

1009
1010
1011
1012
1013
1014
1015

1016









1017
1018
1019
1020
1021
1022
1023
1009
1010
1011
1012
1013
1014
1015
1016

1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032







+
-
+
+
+
+
+
+
+
+
+







 *
 * Side effects:
 *	Varied, see the respective initialization routines.
 *
 *-------------------------------------------------------------------------
 */

MODULE_SCOPE const TclStubs tclStubs;
void

static const struct {
    const TclStubs *stubs;
    const char version[12];
} stubInfo = {
    &tclStubs, TCL_PATCH_LEVEL
};

const char *
Tcl_InitSubsystems(void)
{
    if (inExit != 0) {
	Tcl_Panic("Tcl_InitSubsystems called while exiting");
    }

    if (subsystemsInitialized == 0) {
1056
1057
1058
1059
1060
1061
1062

1063
1064
1065
1066
1067
1068
1069
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079







+







	    TclInitEncodingSubsystem();	/* Process wide encoding init. */
	    TclInitNamespaceSubsystem();/* Register ns obj type (mutexed). */
	    subsystemsInitialized = 1;
	}
	TclpInitUnlock();
    }
    TclInitNotifier();
    return stubInfo.version;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_Finalize --
 *
1498
1499
1500
1501
1502
1503
1504
1505

1506
1507
1508
1509
1510
1511
1512
1508
1509
1510
1511
1512
1513
1514

1515
1516
1517
1518
1519
1520
1521
1522







-
+







    } else if (objc == 2) {
	if (Tcl_GetIndexFromObj(interp, objv[1], updateOptions,
		"option", 0, &optionIndex) != TCL_OK) {
	    return TCL_ERROR;
	}
	switch ((enum updateOptionsEnum) optionIndex) {
	case OPT_IDLETASKS:
	    flags = TCL_WINDOW_EVENTS|TCL_IDLE_EVENTS|TCL_DONT_WAIT;
	    flags = TCL_IDLE_EVENTS|TCL_DONT_WAIT;
	    break;
	default:
	    Tcl_Panic("Tcl_UpdateObjCmd: bad option index to UpdateOptions");
	}
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "?idletasks?");
	return TCL_ERROR;

Changes to generic/tclExecute.c.

1
2
3
4
5
6
7
8
9
10
11
12







13
14
15
16
17
18
19
1
2
3
4
5







6
7
8
9
10
11
12
13
14
15
16
17
18
19





-
-
-
-
-
-
-
+
+
+
+
+
+
+







/*
 * tclExecute.c --
 *
 *	This file contains procedures that execute byte-compiled Tcl commands.
 *
 * Copyright (c) 1996-1997 Sun Microsystems, Inc.
 * Copyright (c) 1998-2000 by Scriptics Corporation.
 * Copyright (c) 2001 by Kevin B. Kenny. All rights reserved.
 * Copyright (c) 2002-2010 by Miguel Sofer.
 * Copyright (c) 2005-2007 by Donal K. Fellows.
 * Copyright (c) 2007 Daniel A. Steffen <[email protected]>
 * Copyright (c) 2006-2008 by Joe Mistachkin.  All rights reserved.
 * Copyright © 1996-1997 Sun Microsystems, Inc.
 * Copyright © 1998-2000 Scriptics Corporation.
 * Copyright © 2001 Kevin B. Kenny. All rights reserved.
 * Copyright © 2002-2010 Miguel Sofer.
 * Copyright © 2005-2007 Donal K. Fellows.
 * Copyright © 2007 Daniel A. Steffen <[email protected]>
 * Copyright © 2006-2008 Joe Mistachkin.  All rights reserved.
 *
 * 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 "tclCompile.h"
1433
1434
1435
1436
1437
1438
1439
1440

1441
1442
1443
1444
1445
1446
1447
1433
1434
1435
1436
1437
1438
1439

1440
1441
1442
1443
1444
1445
1446
1447







-
+








    if (codePtr == NULL) {
	/*
	 * TIP #280: No invoker (yet) - Expression compilation.
	 */

	size_t length;
	const char *string = TclGetStringFromObj(objPtr, &length);
	const char *string = Tcl_GetStringFromObj(objPtr, &length);

	TclInitCompileEnv(interp, &compEnv, string, length, NULL, 0);
	TclCompileExpr(interp, string, length, &compEnv, 0);

	/*
	 * Successful compilation. If the expression yielded no instructions,
	 * push an zero object as the expression's result.
4895
4896
4897
4898
4899
4900
4901
4902

4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920

4921
4922
4923
4924
4925
4926
4927
4895
4896
4897
4898
4899
4900
4901

4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919

4920
4921
4922
4923
4924
4925
4926
4927







-
+

















-
+







	NEXT_INST_F(9, 1, 1);

    case INST_LIST_IN:
    case INST_LIST_NOT_IN:	/* Basic list containment operators. */
	value2Ptr = OBJ_AT_TOS;
	valuePtr = OBJ_UNDER_TOS;

	s1 = TclGetStringFromObj(valuePtr, &s1len);
	s1 = Tcl_GetStringFromObj(valuePtr, &s1len);
	TRACE(("\"%.30s\" \"%.30s\" => ", O2S(valuePtr), O2S(value2Ptr)));
	if (TclListObjLength(interp, value2Ptr, &length) != TCL_OK) {
	    TRACE_ERROR(interp);
	    goto gotError;
	}
	match = 0;
	if (length > 0) {
	    int i = 0;
	    Tcl_Obj *o;

	    /*
	     * An empty list doesn't match anything.
	     */

	    do {
		Tcl_ListObjIndex(NULL, value2Ptr, i, &o);
		if (o != NULL) {
		    s2 = TclGetStringFromObj(o, &s2len);
		    s2 = Tcl_GetStringFromObj(o, &s2len);
		} else {
		    s2 = "";
		    s2len = 0;
		}
		if (s1len == s2len) {
		    match = (memcmp(s1, s2, s1len) == 0);
		}
5038
5039
5040
5041
5042
5043
5044
5045

5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062

5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079

5080
5081
5082
5083
5084
5085
5086
5038
5039
5040
5041
5042
5043
5044

5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061

5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078

5079
5080
5081
5082
5083
5084
5085
5086







-
+
















-
+
















-
+







	TRACE(("\"%.20s\" => %" TCL_Z_MODIFIER "u\n", O2S(valuePtr), slength));
	NEXT_INST_F(1, 1, 1);

    case INST_STR_UPPER:
	valuePtr = OBJ_AT_TOS;
	TRACE(("\"%.20s\" => ", O2S(valuePtr)));
	if (Tcl_IsShared(valuePtr)) {
	    s1 = TclGetStringFromObj(valuePtr, &slength);
	    s1 = Tcl_GetStringFromObj(valuePtr, &slength);
	    TclNewStringObj(objResultPtr, s1, slength);
	    slength = Tcl_UtfToUpper(TclGetString(objResultPtr));
	    Tcl_SetObjLength(objResultPtr, slength);
	    TRACE_APPEND(("\"%.20s\"\n", O2S(objResultPtr)));
	    NEXT_INST_F(1, 1, 1);
	} else {
	    slength = Tcl_UtfToUpper(TclGetString(valuePtr));
	    Tcl_SetObjLength(valuePtr, slength);
	    TclFreeIntRep(valuePtr);
	    TRACE_APPEND(("\"%.20s\"\n", O2S(valuePtr)));
	    NEXT_INST_F(1, 0, 0);
	}
    case INST_STR_LOWER:
	valuePtr = OBJ_AT_TOS;
	TRACE(("\"%.20s\" => ", O2S(valuePtr)));
	if (Tcl_IsShared(valuePtr)) {
	    s1 = TclGetStringFromObj(valuePtr, &slength);
	    s1 = Tcl_GetStringFromObj(valuePtr, &slength);
	    TclNewStringObj(objResultPtr, s1, slength);
	    slength = Tcl_UtfToLower(TclGetString(objResultPtr));
	    Tcl_SetObjLength(objResultPtr, slength);
	    TRACE_APPEND(("\"%.20s\"\n", O2S(objResultPtr)));
	    NEXT_INST_F(1, 1, 1);
	} else {
	    slength = Tcl_UtfToLower(TclGetString(valuePtr));
	    Tcl_SetObjLength(valuePtr, slength);
	    TclFreeIntRep(valuePtr);
	    TRACE_APPEND(("\"%.20s\"\n", O2S(valuePtr)));
	    NEXT_INST_F(1, 0, 0);
	}
    case INST_STR_TITLE:
	valuePtr = OBJ_AT_TOS;
	TRACE(("\"%.20s\" => ", O2S(valuePtr)));
	if (Tcl_IsShared(valuePtr)) {
	    s1 = TclGetStringFromObj(valuePtr, &slength);
	    s1 = Tcl_GetStringFromObj(valuePtr, &slength);
	    TclNewStringObj(objResultPtr, s1, slength);
	    slength = Tcl_UtfToTitle(TclGetString(objResultPtr));
	    Tcl_SetObjLength(objResultPtr, slength);
	    TRACE_APPEND(("\"%.20s\"\n", O2S(objResultPtr)));
	    NEXT_INST_F(1, 1, 1);
	} else {
	    slength = Tcl_UtfToTitle(TclGetString(valuePtr));
5108
5109
5110
5111
5112
5113
5114
5115

5116
5117
5118
5119
5120
5121
5122
5108
5109
5110
5111
5112
5113
5114

5115
5116
5117
5118
5119
5120
5121
5122







-
+







	}
	CACHE_STACK_INFO();

	if (index >= slength) {
	    TclNewObj(objResultPtr);
	} else if (TclIsPureByteArray(valuePtr)) {
	    objResultPtr = Tcl_NewByteArrayObj(
		    Tcl_GetByteArrayFromObj(valuePtr, NULL)+index, 1);
		    TclGetByteArrayFromObj(valuePtr, NULL)+index, 1);
	} else if (valuePtr->bytes && slength == valuePtr->length) {
	    objResultPtr = Tcl_NewStringObj((const char *)
		    valuePtr->bytes+index, 1);
	} else {
	    char buf[4] = "";
	    int ch = Tcl_GetUniChar(valuePtr, index);

5300
5301
5302
5303
5304
5305
5306
5307

5308
5309
5310
5311
5312

5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324

5325
5326
5327
5328
5329
5330
5331
5300
5301
5302
5303
5304
5305
5306

5307
5308
5309
5310
5311

5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323

5324
5325
5326
5327
5328
5329
5330
5331







-
+




-
+











-
+







	if (value3Ptr == value2Ptr) {
	    objResultPtr = valuePtr;
	    goto doneStringMap;
	} else if (valuePtr == value2Ptr) {
	    objResultPtr = value3Ptr;
	    goto doneStringMap;
	}
	ustring1 = TclGetUnicodeFromObj(valuePtr, &slength);
	ustring1 = Tcl_GetUnicodeFromObj(valuePtr, &slength);
	if (slength == 0) {
	    objResultPtr = valuePtr;
	    goto doneStringMap;
	}
	ustring2 = TclGetUnicodeFromObj(value2Ptr, &length2);
	ustring2 = Tcl_GetUnicodeFromObj(value2Ptr, &length2);
	if (length2 > slength || length2 == 0) {
	    objResultPtr = valuePtr;
	    goto doneStringMap;
	} else if (length2 == slength) {
	    if (memcmp(ustring1, ustring2, sizeof(Tcl_UniChar) * slength)) {
		objResultPtr = valuePtr;
	    } else {
		objResultPtr = value3Ptr;
	    }
	    goto doneStringMap;
	}
	ustring3 = TclGetUnicodeFromObj(value3Ptr, &length3);
	ustring3 = Tcl_GetUnicodeFromObj(value3Ptr, &length3);

	objResultPtr = Tcl_NewUnicodeObj(ustring1, 0);
	p = ustring1;
	end = ustring1 + slength;
	for (; ustring1 < end; ustring1++) {
	    if ((*ustring1 == *ustring2) && (length2==1 ||
		    memcmp(ustring1, ustring2, sizeof(Tcl_UniChar) * length2)
5352
5353
5354
5355
5356
5357
5358
5359

5360
5361
5362
5363
5364
5365
5366

5367
5368
5369
5370
5371
5372
5373
5374
5375

5376
5377
5378
5379
5380
5381
5382
5352
5353
5354
5355
5356
5357
5358

5359
5360
5361
5362
5363
5364
5365

5366
5367
5368
5369
5370
5371
5372
5373
5374

5375
5376
5377
5378
5379
5380
5381
5382







-
+






-
+








-
+







	TRACE_WITH_OBJ(("%.20s %.20s %.20s => ",
		O2S(value2Ptr), O2S(value3Ptr), O2S(valuePtr)), objResultPtr);
	NEXT_INST_V(1, 3, 1);

    case INST_STR_FIND:
	objResultPtr = TclStringFirst(OBJ_UNDER_TOS, OBJ_AT_TOS, 0);

	TRACE(("%.20s %.20s => %d\n",
	TRACE(("%.20s %.20s => %s\n",
		O2S(OBJ_UNDER_TOS), O2S(OBJ_AT_TOS), O2S(objResultPtr)));
	NEXT_INST_F(1, 2, 1);

    case INST_STR_FIND_LAST:
	objResultPtr = TclStringLast(OBJ_UNDER_TOS, OBJ_AT_TOS, INT_MAX - 1);

	TRACE(("%.20s %.20s => %d\n",
	TRACE(("%.20s %.20s => %s\n",
		O2S(OBJ_UNDER_TOS), O2S(OBJ_AT_TOS), O2S(objResultPtr)));
	NEXT_INST_F(1, 2, 1);

    case INST_STR_CLASS:
	opnd = TclGetInt1AtPtr(pc+1);
	valuePtr = OBJ_AT_TOS;
	TRACE(("%s \"%.30s\" => ", tclStringClassTable[opnd].name,
		O2S(valuePtr)));
	ustring1 = TclGetUnicodeFromObj(valuePtr, &slength);
	ustring1 = Tcl_GetUnicodeFromObj(valuePtr, &slength);
	match = 1;
	if (slength > 0) {
	    int ch;
	    end = ustring1 + slength;
	    for (p=ustring1 ; p<end ; ) {
		p += TclUniCharToUCS4(p, &ch);
		if (!tclStringClassTable[opnd].comparator(ch)) {
5399
5400
5401
5402
5403
5404
5405
5406
5407


5408
5409
5410
5411
5412
5413
5414
5415


5416
5417
5418
5419
5420
5421
5422
5399
5400
5401
5402
5403
5404
5405


5406
5407
5408
5409
5410
5411
5412
5413


5414
5415
5416
5417
5418
5419
5420
5421
5422







-
-
+
+






-
-
+
+







	 * both.
	 */

	if (TclHasIntRep(valuePtr, &tclStringType)
		|| TclHasIntRep(value2Ptr, &tclStringType)) {
	    Tcl_UniChar *ustring1, *ustring2;

	    ustring1 = TclGetUnicodeFromObj(valuePtr, &slength);
	    ustring2 = TclGetUnicodeFromObj(value2Ptr, &length2);
	    ustring1 = Tcl_GetUnicodeFromObj(valuePtr, &slength);
	    ustring2 = Tcl_GetUnicodeFromObj(value2Ptr, &length2);
	    match = TclUniCharMatch(ustring1, slength, ustring2, length2,
		    nocase);
	} else if (TclIsPureByteArray(valuePtr) && !nocase) {
	    unsigned char *bytes1, *bytes2;
	    size_t wlen1 = 0, wlen2 = 0;

	    bytes1 = TclGetByteArrayFromObj(valuePtr, &wlen1);
	    bytes2 = TclGetByteArrayFromObj(value2Ptr, &wlen2);
	    bytes1 = Tcl_GetByteArrayFromObj(valuePtr, &wlen1);
	    bytes2 = Tcl_GetByteArrayFromObj(value2Ptr, &wlen2);
	    match = TclByteArrayMatch(bytes1, wlen1, bytes2, wlen2, 0);
	} else {
	    match = Tcl_StringCaseMatch(TclGetString(valuePtr),
		    TclGetString(value2Ptr), nocase);
	}

	/*
5435
5436
5437
5438
5439
5440
5441
5442
5443


5444
5445
5446
5447
5448
5449
5450
5451


5452
5453
5454
5455
5456
5457
5458
5459


5460
5461
5462
5463
5464
5465
5466
5435
5436
5437
5438
5439
5440
5441


5442
5443
5444
5445
5446
5447
5448
5449


5450
5451
5452
5453
5454
5455
5456
5457


5458
5459
5460
5461
5462
5463
5464
5465
5466







-
-
+
+






-
-
+
+






-
-
+
+







    {
	const char *string1, *string2;
	size_t trim1, trim2;

    case INST_STR_TRIM_LEFT:
	valuePtr = OBJ_UNDER_TOS;	/* String */
	value2Ptr = OBJ_AT_TOS;		/* TrimSet */
	string2 = TclGetStringFromObj(value2Ptr, &length2);
	string1 = TclGetStringFromObj(valuePtr, &slength);
	string2 = Tcl_GetStringFromObj(value2Ptr, &length2);
	string1 = Tcl_GetStringFromObj(valuePtr, &slength);
	trim1 = TclTrimLeft(string1, slength, string2, length2);
	trim2 = 0;
	goto createTrimmedString;
    case INST_STR_TRIM_RIGHT:
	valuePtr = OBJ_UNDER_TOS;	/* String */
	value2Ptr = OBJ_AT_TOS;		/* TrimSet */
	string2 = TclGetStringFromObj(value2Ptr, &length2);
	string1 = TclGetStringFromObj(valuePtr, &slength);
	string2 = Tcl_GetStringFromObj(value2Ptr, &length2);
	string1 = Tcl_GetStringFromObj(valuePtr, &slength);
	trim2 = TclTrimRight(string1, slength, string2, length2);
	trim1 = 0;
	goto createTrimmedString;
    case INST_STR_TRIM:
	valuePtr = OBJ_UNDER_TOS;	/* String */
	value2Ptr = OBJ_AT_TOS;		/* TrimSet */
	string2 = TclGetStringFromObj(value2Ptr, &length2);
	string1 = TclGetStringFromObj(valuePtr, &slength);
	string2 = Tcl_GetStringFromObj(value2Ptr, &length2);
	string1 = Tcl_GetStringFromObj(valuePtr, &slength);
	trim1 = TclTrim(string1, slength, string2, length2, &trim2);
    createTrimmedString:
	/*
	 * Careful here; trim set often contains non-ASCII characters so we
	 * take care when printing. [Bug 971cb4f1db]
	 */

9313
9314
9315
9316
9317
9318
9319
9320

9321
9322
9323
9324
9325
9326
9327
9313
9314
9315
9316
9317
9318
9319

9320
9321
9322
9323
9324
9325
9326
9327







-
+







 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
EvalStatsCmd(
    ClientData unused,		/* Unused. */
    TCL_UNUSED(void *),		/* Unused. */
    Tcl_Interp *interp,		/* The current interpreter. */
    int objc,			/* The number of arguments. */
    Tcl_Obj *const objv[])	/* The argument strings. */
{
    Interp *iPtr = (Interp *) interp;
    LiteralTable *globalTablePtr = &iPtr->literalTable;
    ByteCodeStats *statsPtr = &iPtr->stats;
9470
9471
9472
9473
9474
9475
9476
9477

9478
9479
9480
9481
9482
9483
9484
9470
9471
9472
9473
9474
9475
9476

9477
9478
9479
9480
9481
9482
9483
9484







-
+







    strBytesSharedOnce = 0.0;
    for (i = 0;  i < globalTablePtr->numBuckets;  i++) {
	for (entryPtr = globalTablePtr->buckets[i];  entryPtr != NULL;
		entryPtr = entryPtr->nextPtr) {
	    if (TclHasIntRep(entryPtr->objPtr, &tclByteCodeType)) {
		numByteCodeLits++;
	    }
	    (void) TclGetStringFromObj(entryPtr->objPtr, &length);
	    (void) Tcl_GetStringFromObj(entryPtr->objPtr, &length);
	    refCountSum += entryPtr->refCount;
	    objBytesIfUnshared += (entryPtr->refCount * sizeof(Tcl_Obj));
	    strBytesIfUnshared += (entryPtr->refCount * (length+1));
	    if (entryPtr->refCount > 1) {
		numSharedMultX++;
		strBytesSharedMultX += (length+1);
	    } else {
9607
9608
9609
9610
9611
9612
9613
9614

9615
9616
9617


9618
9619

9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637

9638
9639
9640


9641
9642

9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660

9661
9662
9663


9664
9665

9666
9667
9668
9669
9670
9671
9672
9607
9608
9609
9610
9611
9612
9613

9614
9615


9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637

9638
9639


9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661

9662
9663


9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675







-
+

-
-
+
+


+

















-
+

-
-
+
+


+

















-
+

-
-
+
+


+







    minSizeDecade = maxSizeDecade = 0;
    for (i = 0;  i < 31;  i++) {
	if (statsPtr->srcCount[i] > 0) {
	    minSizeDecade = i;
	    break;
	}
    }
    for (i = 31;  i >= 0;  i--) {
    for (i = 31;  i != (size_t)-1;  i--) {
	if (statsPtr->srcCount[i] > 0) {
	    maxSizeDecade = i;
	    break;
	    break;		/* maxSizeDecade to consume 'i' value
				 * below... */
	}
    }
    maxSizeDecade = i;
    sum = 0;
    for (i = minSizeDecade;  i <= maxSizeDecade;  i++) {
	decadeHigh = (1 << (i+1)) - 1;
	sum += statsPtr->srcCount[i];
	Tcl_AppendPrintfToObj(objPtr, "\t%10" TCL_Z_MODIFIER "u\t\t%8.0f%%\n",
		decadeHigh, Percent(sum, statsPtr->numCompilations));
    }

    Tcl_AppendPrintfToObj(objPtr, "\nByteCode sizes:\n");
    Tcl_AppendPrintfToObj(objPtr, "\t Up to size\t\tPercentage\n");
    minSizeDecade = maxSizeDecade = 0;
    for (i = 0;  i < 31;  i++) {
	if (statsPtr->byteCodeCount[i] > 0) {
	    minSizeDecade = i;
	    break;
	}
    }
    for (i = 31;  i >= 0;  i--) {
    for (i = 31;  i != (size_t)-1;  i--) {
	if (statsPtr->byteCodeCount[i] > 0) {
	    maxSizeDecade = i;
	    break;
	    break;		/* maxSizeDecade to consume 'i' value
				 * below... */
	}
    }
    maxSizeDecade = i;
    sum = 0;
    for (i = minSizeDecade;  i <= maxSizeDecade;  i++) {
	decadeHigh = (1 << (i+1)) - 1;
	sum += statsPtr->byteCodeCount[i];
	Tcl_AppendPrintfToObj(objPtr, "\t%10" TCL_Z_MODIFIER "u\t\t%8.0f%%\n",
		decadeHigh, Percent(sum, statsPtr->numCompilations));
    }

    Tcl_AppendPrintfToObj(objPtr, "\nByteCode longevity (excludes Current ByteCodes):\n");
    Tcl_AppendPrintfToObj(objPtr, "\t       Up to ms\t\tPercentage\n");
    minSizeDecade = maxSizeDecade = 0;
    for (i = 0;  i < 31;  i++) {
	if (statsPtr->lifetimeCount[i] > 0) {
	    minSizeDecade = i;
	    break;
	}
    }
    for (i = 31;  i >= 0;  i--) {
    for (i = 31;  i != (size_t)-1;  i--) {
	if (statsPtr->lifetimeCount[i] > 0) {
	    maxSizeDecade = i;
	    break;
	    break;		/* maxSizeDecade to consume 'i' value
				 * below... */
	}
    }
    maxSizeDecade = i;
    sum = 0;
    for (i = minSizeDecade;  i <= maxSizeDecade;  i++) {
	decadeHigh = (1 << (i+1)) - 1;
	sum += statsPtr->lifetimeCount[i];
	Tcl_AppendPrintfToObj(objPtr, "\t%12.3f\t\t%8.0f%%\n",
		decadeHigh/1000.0, Percent(sum, statsPtr->numByteCodesFreed));
    }
9693
9694
9695
9696
9697
9698
9699
9700

9701
9702
9703
9704
9705
9706
9707
9696
9697
9698
9699
9700
9701
9702

9703
9704
9705
9706
9707
9708
9709
9710







-
+







#endif
    Tcl_AppendPrintfToObj(objPtr, "\n----------------------------------------------------------------\n");

    if (objc == 1) {
	Tcl_SetObjResult(interp, objPtr);
    } else {
	Tcl_Channel outChan;
	char *str = TclGetStringFromObj(objv[1], &length);
	char *str = Tcl_GetStringFromObj(objv[1], &length);

	if (length) {
	    if (strcmp(str, "stdout") == 0) {
		outChan = Tcl_GetStdChannel(TCL_STDOUT);
	    } else if (strcmp(str, "stderr") == 0) {
		outChan = Tcl_GetStdChannel(TCL_STDERR);
	    } else {

Changes to generic/tclFCmd.c.

1
2
3
4
5
6
7

8
9
10
11
12
13
14
1
2
3
4
5
6

7
8
9
10
11
12
13
14






-
+







/*
 * tclFCmd.c
 *
 *	This file implements the generic portion of file manipulation
 *	subcommands of the "file" command.
 *
 * Copyright (c) 1996-1998 Sun Microsystems, Inc.
 * Copyright © 1996-1998 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 "tclFileSystem.h"
1387
1388
1389
1390
1391
1392
1393
1394

1395
1396
1397
1398
1399
1400
1401
1387
1388
1389
1390
1391
1392
1393

1394
1395
1396
1397
1398
1399
1400
1401







-
+







    if (objc > 1) {
	nameVarObj = objv[1];
	TclNewObj(nameObj);
    }
    if (objc > 2) {
	size_t length;
	Tcl_Obj *templateObj = objv[2];
	const char *string = TclGetStringFromObj(templateObj, &length);
	const char *string = Tcl_GetStringFromObj(templateObj, &length);

	/*
	 * Treat an empty string as if it wasn't there.
	 */

	if (length == 0) {
	    goto makeTemporary;
1539
1540
1541
1542
1543
1544
1545
1546

1547
1548
1549
1550
1551
1552
1553
1539
1540
1541
1542
1543
1544
1545

1546
1547
1548
1549
1550
1551
1552
1553







-
+







	Tcl_WrongNumArgs(interp, 1, objv, "?template?");
	return TCL_ERROR;
    }

    if (objc > 1) {
	int length;
	Tcl_Obj *templateObj = objv[1];
	const char *string = TclGetStringFromObj(templateObj, &length);
	const char *string = Tcl_GetStringFromObj(templateObj, &length);
	const int onWindows = (tclPlatform == TCL_PLATFORM_WINDOWS);

	/*
	 * Treat an empty string as if it wasn't there.
	 */

	if (length == 0) {

Changes to generic/tclFileName.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclFileName.c --
 *
 *	This file contains routines for converting file names betwen native
 *	and network form.
 *
 * Copyright (c) 1995-1998 Sun Microsystems, Inc.
 * Copyright (c) 1998-1999 by Scriptics Corporation.
 * Copyright © 1995-1998 Sun Microsystems, Inc.
 * Copyright © 1998-1999 Scriptics Corporation.
 *
 * 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 "tclRegexp.h"
238
239
240
241
242
243
244
245

246
247
248
249
250
251
252
238
239
240
241
242
243
244

245
246
247
248
249
250
251
252







-
+







		    && path[3] >= '1' && path[3] <= '9') {
		/*
		 * May have match for 'com[1-9]:?', which is a serial port.
		 */

		if (path[4] == '\0') {
		    abs = 4;
		} else if (path [4] == ':' && path[5] == '\0') {
		} else if (path[4] == ':' && path[5] == '\0') {
		    abs = 5;
		}

	    } else if ((path[2] == 'n' || path[2] == 'N') && path[3] == '\0') {
		/*
		 * Have match for 'con'.
		 */
260
261
262
263
264
265
266
267

268
269
270
271
272
273
274
260
261
262
263
264
265
266

267
268
269
270
271
272
273
274







-
+







	    if (path[3] >= '1' && path[3] <= '9') {
		/*
		 * May have match for 'lpt[1-9]:?'
		 */

		if (path[4] == '\0') {
		    abs = 4;
		} else if (path [4] == ':' && path[5] == '\0') {
		} else if (path[4] == ':' && path[5] == '\0') {
		    abs = 5;
		}
	    }

	} else if ((path[0] == 'p' || path[0] == 'P')
		&& (path[1] == 'r' || path[1] == 'R')
		&& (path[2] == 'n' || path[2] == 'N')
574
575
576
577
578
579
580
581

582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601

602
603
604
605
606
607
608
574
575
576
577
578
579
580

581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600

601
602
603
604
605
606
607
608







-
+



















-
+







    /*
     * Calculate space required for the result.
     */

    size = 1;
    for (i = 0; i < *argcPtr; i++) {
	Tcl_ListObjIndex(NULL, resultPtr, i, &eltPtr);
	(void)TclGetStringFromObj(eltPtr, &len);
	(void)Tcl_GetStringFromObj(eltPtr, &len);
	size += len + 1;
    }

    /*
     * Allocate a buffer large enough to hold the contents of all of the list
     * plus the argv pointers and the terminating NULL pointer.
     */

    *argvPtr = (const char **)Tcl_Alloc(
	    ((((*argcPtr) + 1) * sizeof(char *)) + size));

    /*
     * Position p after the last argv pointer and copy the contents of the
     * list in, piece by piece.
     */

    p = (char *) &(*argvPtr)[(*argcPtr) + 1];
    for (i = 0; i < *argcPtr; i++) {
	Tcl_ListObjIndex(NULL, resultPtr, i, &eltPtr);
	str = TclGetStringFromObj(eltPtr, &len);
	str = Tcl_GetStringFromObj(eltPtr, &len);
	memcpy(p, str, len + 1);
	p += len+1;
    }

    /*
     * Now set up the argv pointers.
     */
857
858
859
860
861
862
863
864

865
866
867
868
869
870
871
857
858
859
860
861
862
863

864
865
866
867
868
869
870
871







-
+







{
    int needsSep;
    size_t length;
    char *dest;
    const char *p;
    const char *start;

    start = TclGetStringFromObj(prefix, &length);
    start = Tcl_GetStringFromObj(prefix, &length);

    /*
     * Remove the ./ from tilde prefixed elements, and drive-letter prefixed
     * elements on Windows, unless it is the first component.
     */

    p = joining;
885
886
887
888
889
890
891
892

893
894
895
896
897
898
899
885
886
887
888
889
890
891

892
893
894
895
896
897
898
899







-
+







    case TCL_PLATFORM_UNIX:
	/*
	 * Append a separator if needed.
	 */

	if (length > 0 && (start[length-1] != '/')) {
	    Tcl_AppendToObj(prefix, "/", 1);
	    (void)TclGetStringFromObj(prefix, &length);
	    (void)Tcl_GetStringFromObj(prefix, &length);
	}
	needsSep = 0;

	/*
	 * Append the element, eliminating duplicate and trailing slashes.
	 */

921
922
923
924
925
926
927
928

929
930
931
932
933
934
935
921
922
923
924
925
926
927

928
929
930
931
932
933
934
935







-
+







	/*
	 * Check to see if we need to append a separator.
	 */

	if ((length > 0) &&
		(start[length-1] != '/') && (start[length-1] != ':')) {
	    Tcl_AppendToObj(prefix, "/", 1);
	    (void)TclGetStringFromObj(prefix, &length);
	    (void)Tcl_GetStringFromObj(prefix, &length);
	}
	needsSep = 0;

	/*
	 * Append the element, eliminating duplicate and trailing slashes.
	 */

1005
1006
1007
1008
1009
1010
1011
1012

1013
1014
1015
1016
1017
1018
1019
1005
1006
1007
1008
1009
1010
1011

1012
1013
1014
1015
1016
1017
1018
1019







-
+







    Tcl_IncrRefCount(resultObj);
    Tcl_DecrRefCount(listObj);

    /*
     * Store the result.
     */

    resultStr = TclGetStringFromObj(resultObj, &len);
    resultStr = Tcl_GetStringFromObj(resultObj, &len);
    Tcl_DStringAppend(resultPtr, resultStr, len);
    Tcl_DecrRefCount(resultObj);

    /*
     * Return a pointer to the result.
     */

1364
1365
1366
1367
1368
1369
1370
1371

1372
1373
1374
1375
1376
1377
1378
1364
1365
1366
1367
1368
1369
1370

1371
1372
1373
1374
1375
1376
1377
1378







-
+







	separators = "/\\:";
	break;
    }

    if (dir == PATH_GENERAL) {
	size_t pathlength;
	const char *last;
	const char *first = TclGetStringFromObj(pathOrDir,&pathlength);
	const char *first = Tcl_GetStringFromObj(pathOrDir,&pathlength);

	/*
	 * Find the last path separator in the path
	 */

	last = first + pathlength;
	for (; last != first; last--) {
1467
1468
1469
1470
1471
1472
1473
1474

1475
1476
1477
1478
1479
1480
1481
1467
1468
1469
1470
1471
1472
1473

1474
1475
1476
1477
1478
1479
1480
1481







-
+







	globTypes->macCreator = NULL;

	while (--length >= 0) {
	    size_t len;
	    const char *str;

	    Tcl_ListObjIndex(interp, typePtr, length, &look);
	    str = TclGetStringFromObj(look, &len);
	    str = Tcl_GetStringFromObj(look, &len);
	    if (strcmp("readonly", str) == 0) {
		globTypes->perm |= TCL_GLOB_PERM_RONLY;
	    } else if (strcmp("hidden", str) == 0) {
		globTypes->perm |= TCL_GLOB_PERM_HIDDEN;
	    } else if (len == 1) {
		switch (str[0]) {
		case 'r':
1998
1999
2000
2001
2002
2003
2004
2005

2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023

2024
2025
2026
2027
2028
2029
2030
1998
1999
2000
2001
2002
2003
2004

2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022

2023
2024
2025
2026
2027
2028
2029
2030







-
+

















-
+







	 * If this length has never been set, set it here.
	 */

	if (pathPrefix == NULL) {
	    Tcl_Panic("Called TclGlob with TCL_GLOBMODE_TAILS and pathPrefix==NULL");
	}

	pre = TclGetStringFromObj(pathPrefix, &prefixLen);
	pre = Tcl_GetStringFromObj(pathPrefix, &prefixLen);
	if (prefixLen > 0
		&& (strchr(separators, pre[prefixLen-1]) == NULL)) {
	    /*
	     * If we're on Windows and the prefix is a volume relative one
	     * like 'C:', then there won't be a path separator in between, so
	     * no need to skip it here.
	     */

	    if ((tclPlatform != TCL_PLATFORM_WINDOWS) || (prefixLen != 2)
		    || (pre[1] != ':')) {
		prefixLen++;
	    }
	}

	Tcl_ListObjGetElements(NULL, filenamesObj, &objc, &objv);
	for (i = 0; i< objc; i++) {
	    size_t len;
	    const char *oldStr = TclGetStringFromObj(objv[i], &len);
	    const char *oldStr = Tcl_GetStringFromObj(objv[i], &len);
	    Tcl_Obj *elem;

	    if (len == prefixLen) {
		if ((pattern[0] == '\0')
			|| (strchr(separators, pattern[0]) == NULL)) {
		    TclNewLiteralStringObj(elem, ".");
		} else {
2368
2369
2370
2371
2372
2373
2374
2375

2376
2377
2378
2379
2380
2381
2382
2368
2369
2370
2371
2372
2373
2374

2375
2376
2377
2378
2379
2380
2381
2382







-
+







		    Tcl_ListObjLength(NULL, matchesObj, &end);
		    while (repair < end) {
			const char *bytes;
			size_t numBytes;
			Tcl_Obj *fixme, *newObj;

			Tcl_ListObjIndex(NULL, matchesObj, repair, &fixme);
			bytes = TclGetStringFromObj(fixme, &numBytes);
			bytes = Tcl_GetStringFromObj(fixme, &numBytes);
			newObj = Tcl_NewStringObj(bytes+2, numBytes-2);
			Tcl_ListObjReplace(NULL, matchesObj, repair, 1,
				1, &newObj);
			repair++;
		    }
		    repair = -1;
		}
2406
2407
2408
2409
2410
2411
2412
2413

2414
2415
2416
2417
2418
2419
2420
2406
2407
2408
2409
2410
2411
2412

2413
2414
2415
2416
2417
2418
2419
2420







-
+







	 * approach).
	 */

	Tcl_DStringInit(&append);
	Tcl_DStringAppend(&append, pattern, p-pattern);

	if (pathPtr != NULL) {
	    (void) TclGetStringFromObj(pathPtr, &length);
	    (void) Tcl_GetStringFromObj(pathPtr, &length);
	} else {
	    length = 0;
	}

	switch (tclPlatform) {
	case TCL_PLATFORM_WINDOWS:
	    if (length == 0 && (Tcl_DStringLength(&append) == 0)) {
2452
2453
2454
2455
2456
2457
2458
2459

2460
2461
2462
2463
2464
2465
2466
2452
2453
2454
2455
2456
2457
2458

2459
2460
2461
2462
2463
2464
2465
2466







-
+







	    joinedPtr = Tcl_DuplicateObj(pathPtr);
	    if (strchr(separators, Tcl_DStringValue(&append)[0]) == NULL) {
		/*
		 * The current prefix must end in a separator.
		 */

		size_t len;
		const char *joined = TclGetStringFromObj(joinedPtr,&len);
		const char *joined = Tcl_GetStringFromObj(joinedPtr,&len);

		if ((len > 0) && (strchr(separators, joined[len-1]) == NULL)) {
		    Tcl_AppendToObj(joinedPtr, "/", 1);
		}
	    }
	    Tcl_AppendToObj(joinedPtr, Tcl_DStringValue(&append),
		    Tcl_DStringLength(&append));
2489
2490
2491
2492
2493
2494
2495
2496

2497
2498
2499
2500
2501
2502
2503
2489
2490
2491
2492
2493
2494
2495

2496
2497
2498
2499
2500
2501
2502
2503







-
+







	     * volume-relative path. In particular globbing in Windows shares,
	     * when not using -dir or -path, e.g. 'glob [file join
	     * //machine/share/subdir *]' requires adding a separator here.
	     * This behaviour is not currently tested for in the test suite.
	     */

	    size_t len;
	    const char *joined = TclGetStringFromObj(joinedPtr,&len);
	    const char *joined = Tcl_GetStringFromObj(joinedPtr,&len);

	    if ((len > 0) && (strchr(separators, joined[len-1]) == NULL)) {
		if (Tcl_FSGetPathType(pathPtr) != TCL_PATH_VOLUME_RELATIVE) {
		    Tcl_AppendToObj(joinedPtr, "/", 1);
		}
	    }
	}
2599
2600
2601
2602
2603
2604
2605
2606

2607
2608
2609
2610

2611
2612
2613

2614
2615
2616
2617

2618
2619
2620

2621
2622
2623
2624

2625
2626
2627

2628
2629
2630
2631

2632
2633
2634

2635
2636
2637
2638
2639

2640
2641
2642
2643

2644
2645
2646
2647
2648
2649
2650
2599
2600
2601
2602
2603
2604
2605

2606
2607
2608
2609

2610
2611
2612

2613
2614
2615
2616

2617
2618
2619

2620
2621
2622
2623

2624
2625
2626

2627
2628
2629
2630

2631
2632
2633

2634
2635
2636
2637
2638

2639
2640
2641
2642

2643
2644
2645
2646
2647
2648
2649
2650







-
+



-
+


-
+



-
+


-
+



-
+


-
+



-
+


-
+




-
+



-
+







int
Tcl_GetDeviceTypeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (int) statPtr->st_rdev;
}

Tcl_WideInt
long long
Tcl_GetAccessTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideInt) statPtr->st_atime;
    return (long long) statPtr->st_atime;
}

Tcl_WideInt
long long
Tcl_GetModificationTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideInt) statPtr->st_mtime;
    return (long long) statPtr->st_mtime;
}

Tcl_WideInt
long long
Tcl_GetChangeTimeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideInt) statPtr->st_ctime;
    return (long long) statPtr->st_ctime;
}

Tcl_WideUInt
unsigned long long
Tcl_GetSizeFromStat(
    const Tcl_StatBuf *statPtr)
{
    return (Tcl_WideUInt) statPtr->st_size;
    return (unsigned long long) statPtr->st_size;
}

Tcl_WideUInt
unsigned long long
Tcl_GetBlocksFromStat(
    const Tcl_StatBuf *statPtr)
{
#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
    return (Tcl_WideUInt) statPtr->st_blocks;
    return (unsigned long long) statPtr->st_blocks;
#else
    unsigned blksize = Tcl_GetBlockSizeFromStat(statPtr);

    return ((Tcl_WideUInt) statPtr->st_size + blksize - 1) / blksize;
    return ((unsigned long long) statPtr->st_size + blksize - 1) / blksize;
#endif
}

#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
unsigned
Tcl_GetBlockSizeFromStat(
    const Tcl_StatBuf *statPtr)

Changes to generic/tclGet.c.

1
2
3
4
5
6
7
8
9


10
11
12
13
14
15
16
1
2
3
4
5
6
7


8
9
10
11
12
13
14
15
16







-
-
+
+







/*
 * tclGet.c --
 *
 *	This file contains functions to convert strings into other forms, like
 *	integers or floating-point numbers or booleans, doing syntax checking
 *	along the way.
 *
 * Copyright (c) 1990-1993 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1990-1993 The Regents of the University of California.
 * Copyright © 1994-1997 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"


Changes to generic/tclGetDate.y.

1
2
3
4
5
6
7
8
9
10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

31
32
33
34
35
36
37
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

30
31
32
33
34
35
36
37









-
+



















-
+







/*
 * tclGetDate.y --
 *
 *	Contains yacc grammar for parsing date and time strings. The output of
 *	this file should be the file tclDate.c which is used directly in the
 *	Tcl sources. Note that this file is largely obsolete in Tcl 8.5; it is
 *	only used when doing free-form date parsing, an ill-defined process
 *	anyway.
 *
 * Copyright (c) 1992-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1992-1995 Karl Lehenbauer & Mark Diekhans.
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

%parse-param {DateInfo* info}
%lex-param {DateInfo* info}
%define api.pure
 /* %error-verbose would be nice, but our token names are meaningless */
%locations

%{
/*
 * tclDate.c --
 *
 *	This file is generated from a yacc grammar defined in the file
 *	tclGetDate.y. It should not be edited directly.
 *
 * Copyright (c) 1992-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1992-1995 Karl Lehenbauer & Mark Diekhans.
 * Copyright (c) 1995-1997 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"

Changes to generic/tclHash.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclHash.c --
 *
 *	Implementation of in-memory hash tables for Tcl and Tcl-based
 *	applications.
 *
 * Copyright (c) 1991-1993 The Regents of the University of California.
 * Copyright (c) 1994 Sun Microsystems, Inc.
 * Copyright © 1991-1993 The Regents of the University of California.
 * Copyright © 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"

Changes to generic/tclHistory.c.

1
2
3
4
5
6
7
8
9
10


11
12
13
14
15
16
17
1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
16
17








-
-
+
+







/*
 * tclHistory.c --
 *
 *	This module and the Tcl library file history.tcl together implement
 *	Tcl command history. Tcl_RecordAndEval(Obj) can be called to record
 *	commands ("events") before they are executed. Commands defined in
 *	history.tcl may be used to perform history substitutions.
 *
 * Copyright (c) 1990-1993 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright © 1990-1993 The Regents of the University of California.
 * Copyright © 1994-1997 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"

Changes to generic/tclIO.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclIO.c --
 *
 *	This file provides the generic portions (those that are the same on
 *	all platforms and for all channel types) of Tcl's IO facilities.
 *
 * Copyright (c) 1998-2000 Ajuba Solutions
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 * Copyright © 1998-2000 Ajuba Solutions
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 * Contributions from Don Porter, NIST, 2014. (not subject to US copyright)
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"
3357
3358
3359
3360
3361
3362
3363
3364


3365
3366
3367
3368
3369
3370
3371
3357
3358
3359
3360
3361
3362
3363

3364
3365
3366
3367
3368
3369
3370
3371
3372







-
+
+







 *----------------------------------------------------------------------
 */

int
TclClose(
    Tcl_Interp *interp,		/* Interpreter for errors. */
    Tcl_Channel chan)		/* The channel being closed. Must not be
				 * referenced in any interpreter. */
				 * referenced in any interpreter. May be NULL,
				 * in which case this is a no-op. */
{
    CloseCallback *cbPtr;	/* Iterate over close callbacks for this
				 * channel. */
    Channel *chanPtr;		/* The real IO channel. */
    ChannelState *statePtr;	/* State of real IO channel. */
    int result = 0;			/* Of calling FlushChannel. */
    int flushcode;
3619
3620
3621
3622
3623
3624
3625
3626

3627
3628
3629
3630
3631
3632
3633
3620
3621
3622
3623
3624
3625
3626

3627
3628
3629
3630
3631
3632
3633
3634







-
+







    }

    /*
     * A user may try to call half-close from within a channel close handler.
     * That won't do.
     */

    if (statePtr->flags & CHANNEL_INCLOSE) {
    if (GotFlag(statePtr, CHANNEL_INCLOSE)) {
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
                    "illegal recursive call to close through close-handler"
                    " of channel", -1));
	}
	return TCL_ERROR;
    }
4136
4137
4138
4139
4140
4141
4142
4143

4144
4145
4146
4147
4148
4149
4150
4137
4138
4139
4140
4141
4142
4143

4144
4145
4146
4147
4148
4149
4150
4151







-
+







     */

    if ((len == 1) && (UCHAR(*src) < 0xC0)) {
	return WriteBytes(chanPtr, src, len);
    }

    objPtr = Tcl_NewStringObj(src, len);
    src = (char *) TclGetByteArrayFromObj(objPtr, &len);
    src = (char *) Tcl_GetByteArrayFromObj(objPtr, &len);
    result = WriteBytes(chanPtr, src, len);
    TclDecrRefCount(objPtr);
    return result;
}

/*
 *---------------------------------------------------------------------------
4188
4189
4190
4191
4192
4193
4194
4195

4196
4197
4198

4199
4200
4201
4202
4203
4204
4205
4189
4190
4191
4192
4193
4194
4195

4196
4197
4198

4199
4200
4201
4202
4203
4204
4205
4206







-
+


-
+







    statePtr = ((Channel *) chan)->state;
    chanPtr = statePtr->topChanPtr;

    if (CheckChannelErrors(statePtr, TCL_WRITABLE) != 0) {
	return TCL_IO_FAILURE;
    }
    if (statePtr->encoding == NULL) {
	src = (char *) TclGetByteArrayFromObj(objPtr, &srcLen);
	src = (char *) Tcl_GetByteArrayFromObj(objPtr, &srcLen);
	return WriteBytes(chanPtr, src, srcLen);
    } else {
	src = TclGetStringFromObj(objPtr, &srcLen);
	src = Tcl_GetStringFromObj(objPtr, &srcLen);
	return WriteChars(chanPtr, src, srcLen);
    }
}

static void
WillWrite(
    Channel *chanPtr)
4569
4570
4571
4572
4573
4574
4575
4576

4577
4578
4579
4580
4581
4582
4583
4570
4571
4572
4573
4574
4575
4576

4577
4578
4579
4580
4581
4582
4583
4584







-
+







    encoding = statePtr->encoding;

    /*
     * Preserved so we can restore the channel's state in case we don't find a
     * newline in the available input.
     */

    (void)TclGetStringFromObj(objPtr, &oldLength);
    (void)Tcl_GetStringFromObj(objPtr, &oldLength);
    oldFlags = statePtr->inputEncodingFlags;
    oldState = statePtr->inputEncodingState;
    oldRemoved = BUFFER_PADDING;
    if (bufPtr != NULL) {
	oldRemoved = bufPtr->nextRemoved;
    }

4952
4953
4954
4955
4956
4957
4958
4959

4960
4961
4962
4963
4964
4965
4966
4953
4954
4955
4956
4957
4958
4959

4960
4961
4962
4963
4964
4965
4966
4967







-
+







    bufPtr = statePtr->inQueueHead;

    /*
     * Preserved so we can restore the channel's state in case we don't find a
     * newline in the available input.
     */

    byteArray = TclGetByteArrayFromObj(objPtr, &byteLen);
    byteArray = Tcl_GetByteArrayFromObj(objPtr, &byteLen);
    oldFlags = statePtr->inputEncodingFlags;
    oldRemoved = BUFFER_PADDING;
    oldLength = byteLen;
    if (bufPtr != NULL) {
	oldRemoved = bufPtr->nextRemoved;
    }

6104
6105
6106
6107
6108
6109
6110
6111

6112
6113
6114
6115
6116
6117
6118
6105
6106
6107
6108
6109
6110
6111

6112
6113
6114
6115
6116
6117
6118
6119







-
+







     * expand when converted to UTF-8 chars. This guess comes from analyzing
     * how many characters were produced by the previous pass.
     */

    int factor = *factorPtr;
    int dstLimit = TCL_UTF_MAX - 1 + toRead * factor / UTF_EXPANSION_FACTOR;

    (void) TclGetStringFromObj(objPtr, &numBytes);
    (void) Tcl_GetStringFromObj(objPtr, &numBytes);
    Tcl_AppendToObj(objPtr, NULL, dstLimit);
    if (toRead == srcLen) {
	size_t size;

	dst = TclGetStringStorage(objPtr, &size) + numBytes;
	dstLimit = size - numBytes;
    } else {
6947
6948
6949
6950
6951
6952
6953
6954

6955
6956
6957

6958
6959
6960
6961
6962
6963
6964
6965
6966
6967

6968
6969
6970
6971
6972
6973
6974
6948
6949
6950
6951
6952
6953
6954

6955
6956
6957

6958
6959
6960
6961
6962
6963
6964
6965
6966
6967

6968
6969
6970
6971
6972
6973
6974
6975







-
+


-
+









-
+







 *
 * Side effects:
 *	May flush output on the channel. May discard queued input.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
long long
Tcl_Seek(
    Tcl_Channel chan,		/* The channel on which to seek. */
    Tcl_WideInt offset,		/* Offset to seek to. */
    long long offset,		/* Offset to seek to. */
    int mode)			/* Relative to which location to seek? */
{
    Channel *chanPtr = (Channel *) chan;
				/* The real IO channel. */
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    int inputBuffered, outputBuffered;
				/* # bytes held in buffers. */
    int result;			/* Of device driver operations. */
    Tcl_WideInt curPos;		/* Position on the device. */
    long long curPos;		/* Position on the device. */
    int wasAsync;		/* Was the channel nonblocking before the seek
				 * operation? If so, must restore to
				 * non-blocking mode after the seek. */

    if (CheckChannelErrors(statePtr, TCL_WRITABLE | TCL_READABLE) != 0) {
	return -1;
    }
7117
7118
7119
7120
7121
7122
7123
7124

7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135

7136
7137
7138
7139
7140
7141
7142
7118
7119
7120
7121
7122
7123
7124

7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135

7136
7137
7138
7139
7140
7141
7142
7143







-
+










-
+







 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

Tcl_WideInt
long long
Tcl_Tell(
    Tcl_Channel chan)		/* The channel to return pos for. */
{
    Channel *chanPtr = (Channel *) chan;
				/* The real IO channel. */
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    int inputBuffered, outputBuffered;
				/* # bytes held in buffers. */
    int result;			/* Of calling device driver. */
    Tcl_WideInt curPos;		/* Position on device. */
    long long curPos;		/* Position on device. */

    if (CheckChannelErrors(statePtr, TCL_WRITABLE | TCL_READABLE) != 0) {
	return -1;
    }

    /*
     * Disallow tell on dead channels -- channels that have been closed but
7209
7210
7211
7212
7213
7214
7215
7216

7217
7218
7219
7220
7221
7222
7223
7210
7211
7212
7213
7214
7215
7216

7217
7218
7219
7220
7221
7222
7223
7224







-
+







 *
 *---------------------------------------------------------------------------
 */

int
Tcl_TruncateChannel(
    Tcl_Channel chan,		/* Channel to truncate. */
    Tcl_WideInt length)		/* Length to truncate it to. */
    long long length)		/* Length to truncate it to. */
{
    Channel *chanPtr = (Channel *) chan;
    Tcl_DriverTruncateProc *truncateProc =
	    Tcl_ChannelTruncateProc(chanPtr->typePtr);
    int result;

    if (truncateProc == NULL) {
8556
8557
8558
8559
8560
8561
8562
8563
8564



8565


8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580


8581
8582
8583
8584
8585
8586
8587
8588








8589
8590
8591
8592
8593
8594
8595








8596

8597
8598
8599
8600
8601
8602
8603
8557
8558
8559
8560
8561
8562
8563


8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586








8587
8588
8589
8590
8591
8592
8593
8594
8595






8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612







-
-
+
+
+

+
+















+
+
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+

-
-
-
-
-
-
+
+
+
+
+
+
+
+

+







 */

static void
ChannelTimerProc(
    ClientData clientData)
{
    Channel *chanPtr = (Channel *)clientData;
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */

    /* State info for channel */
    ChannelState *statePtr = chanPtr->state;

	/* Preserve chanPtr to guard against deallocation in Tcl_NotifyChannel. */
    TclChannelPreserve((Tcl_Channel)chanPtr);
    Tcl_Preserve(statePtr);
    statePtr->timer = NULL;
    if (statePtr->interestMask & TCL_WRITABLE
	&& GotFlag(statePtr, CHANNEL_NONBLOCKING)
	&& !GotFlag(statePtr, BG_FLUSH_SCHEDULED)
	) {
	/*
	 * Restart the timer in case a channel handler reenters the event loop
	 * before UpdateInterest gets called by Tcl_NotifyChannel.
	 */
	statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
                ChannelTimerProc,chanPtr);
	Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_WRITABLE);
    }

    /* The channel may have just been closed from within Tcl_NotifyChannel */
    if (!GotFlag(statePtr, CHANNEL_INCLOSE)) {
    if (!GotFlag(statePtr, CHANNEL_NEED_MORE_DATA)
	    && (statePtr->interestMask & TCL_READABLE)
	    && (statePtr->inQueueHead != NULL)
	    && IsBufferReady(statePtr->inQueueHead)) {
	/*
	 * Restart the timer in case a channel handler reenters the event loop
	 * before UpdateInterest gets called by Tcl_NotifyChannel.
	 */
	if (!GotFlag(statePtr, CHANNEL_NEED_MORE_DATA)
		&& (statePtr->interestMask & TCL_READABLE)
		&& (statePtr->inQueueHead != NULL)
		&& IsBufferReady(statePtr->inQueueHead)) {
	    /*
	     * Restart the timer in case a channel handler reenters the event loop
	     * before UpdateInterest gets called by Tcl_NotifyChannel.
	     */

	statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
                ChannelTimerProc,chanPtr);
	Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_READABLE);
    } else {
	UpdateInterest(chanPtr);
    }
	    statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
		    ChannelTimerProc,chanPtr);
	    Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_READABLE);
	} else {
	    UpdateInterest(chanPtr);
	}
    }

    Tcl_Release(statePtr);
    TclChannelRelease((Tcl_Channel)chanPtr);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateChannelHandler --
 *
8654
8655
8656
8657
8658
8659
8660
8661

8662
8663
8664
8665
8666
8667
8668
8663
8664
8665
8666
8667
8668
8669

8670
8671
8672
8673
8674
8675
8676
8677







-
+







	chPtr->chanPtr = chanPtr;
	chPtr->nextPtr = statePtr->chPtr;
	statePtr->chPtr = chPtr;
    }

    /*
     * The remainder of the initialization below is done regardless of whether
     * or not this is a new record or a modification of an old one.
     * this is a new record or a modification of an old one.
     */

    chPtr->mask = mask;

    /*
     * Recompute the interest mask for the channel - this call may actually be
     * disabling an existing handler.
9097
9098
9099
9100
9101
9102
9103
9104

9105
9106
9107
9108
9109
9110
9111
9106
9107
9108
9109
9110
9111
9112

9113
9114
9115
9116
9117
9118
9119
9120







-
+







 */

int
TclCopyChannel(
    Tcl_Interp *interp,		/* Current interpreter. */
    Tcl_Channel inChan,		/* Channel to read from. */
    Tcl_Channel outChan,	/* Channel to write to. */
    Tcl_WideInt toRead,		/* Amount of data to copy, or -1 for all. */
    long long toRead,		/* Amount of data to copy, or -1 for all. */
    Tcl_Obj *cmdPtr)		/* Pointer to script to execute or NULL. */
{
    Channel *inPtr = (Channel *) inChan;
    Channel *outPtr = (Channel *) outChan;
    ChannelState *inStatePtr, *outStatePtr;
    int readFlags, writeFlags;
    CopyState *csPtr;
9608
9609
9610
9611
9612
9613
9614
9615

9616
9617
9618
9619
9620
9621
9622
9617
9618
9619
9620
9621
9622
9623

9624
9625
9626
9627
9628
9629
9630
9631







-
+







	 * Now write the buffer out.
	 */

	if (inBinary || sameEncoding) {
	    buffer = csPtr->buffer;
	    sizeb = size;
	} else {
	    buffer = TclGetStringFromObj(bufObj, &sizeb);
	    buffer = Tcl_GetStringFromObj(bufObj, &sizeb);
	}

	if (outBinary || sameEncoding) {
	    sizeb = WriteBytes(outStatePtr->topChanPtr, buffer, sizeb);
	} else {
	    sizeb = WriteChars(outStatePtr->topChanPtr, buffer, sizeb);
	}
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822

10823
10824
10825
10826
10827






10828
10829
10830
10831
10832
10833
10834
10821
10822
10823
10824
10825
10826
10827




10828

10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845







-
-
-
-
+
-




+
+
+
+
+
+








void
Tcl_SetChannelErrorInterp(
    Tcl_Interp *interp,		/* Interp to store the data into. */
    Tcl_Obj *msg)		/* Error message to store. */
{
    Interp *iPtr = (Interp *) interp;

    if (iPtr->chanMsg != NULL) {
	TclDecrRefCount(iPtr->chanMsg);
	iPtr->chanMsg = NULL;
    Tcl_Obj *disposePtr = iPtr->chanMsg;
    }

    if (msg != NULL) {
	iPtr->chanMsg = FixLevelCode(msg);
	Tcl_IncrRefCount(iPtr->chanMsg);
    } else {
	iPtr->chanMsg = NULL;
    }

    if (disposePtr != NULL) {
        TclDecrRefCount(disposePtr);
    }
    return;
}

/*
 *----------------------------------------------------------------------
 *
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858

10859
10860
10861
10862
10863






10864
10865
10866
10867
10868
10869
10870
10859
10860
10861
10862
10863
10864
10865




10866

10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883







-
-
-
-
+
-




+
+
+
+
+
+








void
Tcl_SetChannelError(
    Tcl_Channel chan,		/* Channel to store the data into. */
    Tcl_Obj *msg)		/* Error message to store. */
{
    ChannelState *statePtr = ((Channel *) chan)->state;

    if (statePtr->chanMsg != NULL) {
	TclDecrRefCount(statePtr->chanMsg);
	statePtr->chanMsg = NULL;
    Tcl_Obj *disposePtr = statePtr->chanMsg;
    }

    if (msg != NULL) {
	statePtr->chanMsg = FixLevelCode(msg);
	Tcl_IncrRefCount(statePtr->chanMsg);
    } else {
	statePtr->chanMsg = NULL;
    }

    if (disposePtr != NULL) {
        TclDecrRefCount(disposePtr);
    }
    return;
}

/*
 *----------------------------------------------------------------------
 *

Changes to generic/tclIOCmd.c.

1
2
3
4
5
6

7
8
9
10
11
12
13
1
2
3
4
5

6
7
8
9
10
11
12
13





-
+







/*
 * tclIOCmd.c --
 *
 *	Contains the definitions of most of the Tcl commands relating to IO.
 *
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 * Copyright © 1995-1997 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"

452
453
454
455
456
457
458
459

460
461
462
463
464
465
466
452
453
454
455
456
457
458

459
460
461
462
463
464
465
466







-
+







     * If requested, remove the last newline in the channel if at EOF.
     */

    if ((charactersRead > 0) && (newline != 0)) {
	const char *result;
	size_t length;

	result = TclGetStringFromObj(resultPtr, &length);
	result = Tcl_GetStringFromObj(resultPtr, &length);
	if (result[length - 1] == '\n') {
	    Tcl_SetObjLength(resultPtr, length - 1);
	}
    }
    Tcl_SetObjResult(interp, resultPtr);
    TclChannelRelease(chan);
    Tcl_DecrRefCount(resultPtr);
699
700
701
702
703
704
705
706

707
708
709
710
711
712
713
699
700
701
702
703
704
705

706
707
708
709
710
711
712
713







-
+







	const char *string;
	size_t len;

	if (Tcl_IsShared(resultPtr)) {
	    resultPtr = Tcl_DuplicateObj(resultPtr);
	    Tcl_SetObjResult(interp, resultPtr);
	}
	string = TclGetStringFromObj(resultPtr, &len);
	string = Tcl_GetStringFromObj(resultPtr, &len);
	if ((len > 0) && (string[len - 1] == '\n')) {
	    Tcl_SetObjLength(resultPtr, len - 1);
	}
	return TCL_ERROR;
    }

    return TCL_OK;
979
980
981
982
983
984
985
986

987
988
989
990
991
992
993
979
980
981
982
983
984
985

986
987
988
989
990
991
992
993







-
+








    /*
     * If the last character of the result is a newline, then remove the
     * newline character.
     */

    if (keepNewline == 0) {
	string = TclGetStringFromObj(resultPtr, &length);
	string = Tcl_GetStringFromObj(resultPtr, &length);
	if ((length > 0) && (string[length - 1] == '\n')) {
	    Tcl_SetObjLength(resultPtr, length - 1);
	}
    }
    Tcl_SetObjResult(interp, resultPtr);

    return result;

Changes to generic/tclIOGT.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclIOGT.c --
 *
 *	Implements a generic transformation exposing the underlying API at the
 *	script level. Contributed by Andreas Kupries.
 *
 * Copyright (c) 2000 Ajuba Solutions
 * Copyright (c) 1999-2000 Andreas Kupries ([email protected])
 * Copyright © 2000 Ajuba Solutions
 * Copyright © 1999-2000 Andreas Kupries ([email protected])
 *
 * 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 "tclIO.h"
33
34
35
36
37
38
39
40
41


42
43
44
45
46
47
48
33
34
35
36
37
38
39


40
41
42
43
44
45
46
47
48







-
-
+
+







static int		TransformGetOptionProc(ClientData instanceData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static void		TransformWatchProc(ClientData instanceData, int mask);
static int		TransformGetFileHandleProc(ClientData instanceData,
			    int direction, ClientData *handlePtr);
static int		TransformNotifyProc(ClientData instanceData, int mask);
static Tcl_WideInt	TransformWideSeekProc(ClientData instanceData,
			    Tcl_WideInt offset, int mode, int *errorCodePtr);
static long long	TransformWideSeekProc(ClientData instanceData,
			    long long offset, int mode, int *errorCodePtr);

/*
 * Forward declarations of internal procedures. Secondly the procedures for
 * handling and generating fileeevents.
 */

static void		TransformChannelHandlerTimer(ClientData clientData);
436
437
438
439
440
441
442
443

444
445
446
447
448
449
450
451
452
453

454
455
456
457
458
459

460
461
462
463
464
465
466
436
437
438
439
440
441
442

443
444
445
446
447
448
449
450
451
452

453
454
455
456
457
458

459
460
461
462
463
464
465
466







-
+









-
+





-
+







	break;

    case TRANSMIT_DOWN:
	if (dataPtr->self == NULL) {
	    break;
	}
	resObj = Tcl_GetObjResult(eval);
	resBuf = TclGetByteArrayFromObj(resObj, &resLen);
	resBuf = Tcl_GetByteArrayFromObj(resObj, &resLen);
	Tcl_WriteRaw(Tcl_GetStackedChannel(dataPtr->self), (char *) resBuf,
		resLen);
	break;

    case TRANSMIT_SELF:
	if (dataPtr->self == NULL) {
	    break;
	}
	resObj = Tcl_GetObjResult(eval);
	resBuf = TclGetByteArrayFromObj(resObj, &resLen);
	resBuf = Tcl_GetByteArrayFromObj(resObj, &resLen);
	Tcl_WriteRaw(dataPtr->self, (char *) resBuf, resLen);
	break;

    case TRANSMIT_IBUF:
	resObj = Tcl_GetObjResult(eval);
	resBuf = TclGetByteArrayFromObj(resObj, &resLen);
	resBuf = Tcl_GetByteArrayFromObj(resObj, &resLen);
	ResultAdd(&dataPtr->result, resBuf, resLen);
	break;

    case TRANSMIT_NUM:
	/*
	 * Interpret result as integer number.
	 */
826
827
828
829
830
831
832
833

834
835
836

837
838
839
840
841
842
843
844
845

846
847
848
849
850
851
852
826
827
828
829
830
831
832

833
834
835

836
837
838
839
840
841
842
843
844

845
846
847
848
849
850
851
852







-
+


-
+








-
+







 * Result:
 *	-1 if failed, the new position if successful. An output argument
 *	contains the POSIX error code if an error occurred, or zero.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
static long long
TransformWideSeekProc(
    ClientData instanceData,	/* The channel to manipulate. */
    Tcl_WideInt offset,		/* Size of movement. */
    long long offset,		/* Size of movement. */
    int mode,			/* How to move. */
    int *errorCodePtr)		/* Location of error flag. */
{
    TransformChannelData *dataPtr = (TransformChannelData *)instanceData;
    Tcl_Channel parent = Tcl_GetStackedChannel(dataPtr->self);
    const Tcl_ChannelType *parentType	= Tcl_GetChannelType(parent);
    Tcl_DriverWideSeekProc *parentWideSeekProc =
	    Tcl_ChannelWideSeekProc(parentType);
    ClientData parentData = Tcl_GetChannelInstanceData(parent);
    void *parentData = Tcl_GetChannelInstanceData(parent);

    if ((offset == 0) && (mode == SEEK_CUR)) {
	/*
	 * This is no seek but a request to tell the caller the current
	 * location. Simply pass the request down.
	 */

Changes to generic/tclIORChan.c.

1
2
3
4
5
6
7
8
9
10
11
12
13

14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12

13
14
15
16
17
18
19
20












-
+







/*
 * tclIORChan.c --
 *
 *	This file contains the implementation of Tcl's generic channel
 *	reflection code, which allows the implementation of Tcl channels in
 *	Tcl code.
 *
 *	Parts of this file are based on code contributed by Jean-Claude
 *	Wippler.
 *
 *	See TIP #219 for the specification of this functionality.
 *
 * Copyright (c) 2004-2005 ActiveState, a divison of Sophos
 * Copyright © 2004-2005 ActiveState, a divison of Sophos
 *
 * 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 "tclIO.h"
40
41
42
43
44
45
46
47
48


49
50
51
52
53
54


55
56
57
58
59

60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

75
76
77
78
79
80
81
82
83
84

85
86
87
88
89
90
91
40
41
42
43
44
45
46


47
48
49
50
51
52
53
54
55
56
57
58
59
60

61

62
63
64
65
66
67
68
69
70
71
72
73
74

75
76
77
78
79
80
81
82
83
84

85
86
87
88
89
90
91
92







-
-
+
+






+
+




-
+
-













-
+









-
+







static void		ReflectWatch(ClientData clientData, int mask);
static int		ReflectBlock(ClientData clientData, int mode);
#if TCL_THREADS
static void		ReflectThread(ClientData clientData, int action);
static int		ReflectEventRun(Tcl_Event *ev, int flags);
static int		ReflectEventDelete(Tcl_Event *ev, ClientData cd);
#endif
static Tcl_WideInt	ReflectSeekWide(ClientData clientData,
			    Tcl_WideInt offset, int mode, int *errorCodePtr);
static long long ReflectSeekWide(ClientData clientData,
			    long long offset, int mode, int *errorCodePtr);
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static int		ReflectSetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    const char *newValue);
static int		ReflectTruncate(ClientData clientData,
			    long long length);
static void     TimerRunRead(ClientData clientData);
static void     TimerRunWrite(ClientData clientData);

/*
 * The C layer channel type/driver definition used by the reflection. This is
 * The C layer channel type/driver definition used by the reflection.
 * a version 3 structure.
 */

static const Tcl_ChannelType tclRChannelType = {
    "tclrchannel",	   /* Type name.				  */
    TCL_CHANNEL_VERSION_5, /* v5 channel */
    NULL,	   /* Close channel, clean instance data	  */
    ReflectInput,	   /* Handle read request			  */
    ReflectOutput,	   /* Handle write request			  */
    NULL,
    ReflectSetOption,	   /* Set options.			NULL'able */
    ReflectGetOption,	   /* Get options.			NULL'able */
    ReflectWatch,	   /* Initialize notifier			  */
    NULL,		   /* Get OS handle from the channel.	NULL'able */
	ReflectClose,	   /* No close2 support.		NULL'able */
    ReflectClose,	   /* No close2 support.		NULL'able */
    ReflectBlock,	   /* Set blocking/nonblocking.		NULL'able */
    NULL,		   /* Flush channel. Not used by core.	NULL'able */
    NULL,		   /* Handle events.			NULL'able */
    ReflectSeekWide,	   /* Move access point (64 bit).	NULL'able */
#if TCL_THREADS
    ReflectThread,         /* thread action, tracking owner */
#else
	NULL,		   /* thread action */
#endif
    NULL		   /* truncate */
    ReflectTruncate	   /* Truncate.				NULL'able */
};

/*
 * Instance data for a reflected channel. ===========================
 */

typedef struct {
175
176
177
178
179
180
181

182
183
184
185
186
187
188
189
190
191
192
193
194

195
196
197
198
199
200
201
202
203
204


205
206
207
208
209
210
211
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206

207
208
209
210
211
212
213
214
215







+













+









-
+
+







    "cget",		/* OPT \/ Together or none */
    "cgetall",		/* OPT /\ of these two     */
    "configure",	/* OPT */
    "finalize",		/*     */
    "initialize",	/*     */
    "read",		/* OPT */
    "seek",		/* OPT */
    "truncate",		/* OPT */
    "watch",		/*     */
    "write",		/* OPT */
    NULL
};
typedef enum {
    METH_BLOCKING,
    METH_CGET,
    METH_CGETALL,
    METH_CONFIGURE,
    METH_FINAL,
    METH_INIT,
    METH_READ,
    METH_SEEK,
    METH_TRUNCATE,
    METH_WATCH,
    METH_WRITE
} MethodName;

#define FLAG(m) (1 << (m))
#define REQUIRED_METHODS \
	(FLAG(METH_INIT) | FLAG(METH_FINAL) | FLAG(METH_WATCH))
#define NULLABLE_METHODS \
	(FLAG(METH_BLOCKING) | FLAG(METH_SEEK) | \
	FLAG(METH_CONFIGURE) | FLAG(METH_CGET) | FLAG(METH_CGETALL))
	FLAG(METH_CONFIGURE) | FLAG(METH_CGET) | \
	FLAG(METH_CGETALL)   | FLAG(METH_TRUNCATE))

#define RANDW \
	(TCL_READABLE | TCL_WRITABLE)

#define IMPLIES(a,b)	((!(a)) || (b))
#define NEGIMPL(a,b)
#define HAS(x,f)	(x & FLAG(f))
227
228
229
230
231
232
233
234


235
236
237
238
239
240
241
231
232
233
234
235
236
237

238
239
240
241
242
243
244
245
246







-
+
+







    ForwardedInput,
    ForwardedOutput,
    ForwardedSeek,
    ForwardedWatch,
    ForwardedBlock,
    ForwardedSetOpt,
    ForwardedGetOpt,
    ForwardedGetOptAll
    ForwardedGetOptAll,
    ForwardedTruncate
} ForwardedOperation;

/*
 * Event used to forward driver invocations to the thread actually managing
 * the channel. We cannot construct the command to execute and forward that.
 * Because then it will contain a mixture of Tcl_Obj's belonging to both the
 * command handler thread (CT), and the thread managing the channel (MT),
290
291
292
293
294
295
296




297
298
299
300
301
302
303
304
305
306
307
308
309
310

311
312
313
314
315
316
317
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327







+
+
+
+














+







    const char *value;		/* Value to set */
};
struct ForwardParamGetOpt {
    ForwardParamBase base;	/* "Supertype". MUST COME FIRST. */
    const char *name;		/* Name of option to get, maybe NULL */
    Tcl_DString *value;		/* Result */
};
struct ForwardParamTruncate {
    ForwardParamBase base;	/* "Supertype". MUST COME FIRST. */
    Tcl_WideInt length;		/* I: Length of file. */
};

/*
 * Now join all these together in a single union for convenience.
 */

typedef union ForwardParam {
    ForwardParamBase base;
    struct ForwardParamInput input;
    struct ForwardParamOutput output;
    struct ForwardParamSeek seek;
    struct ForwardParamWatch watch;
    struct ForwardParamBlock block;
    struct ForwardParamSetOpt setOpt;
    struct ForwardParamGetOpt getOpt;
    struct ForwardParamTruncate truncate;
} ForwardParam;

/*
 * Forward declaration.
 */

typedef struct ForwardingResult ForwardingResult;
690
691
692
693
694
695
696



697
698
699
700
701
702
703
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716







+
+
+







	    clonePtr->getOptionProc = NULL;
	}
	if (!(methods & FLAG(METH_BLOCKING))) {
	    clonePtr->blockModeProc = NULL;
	}
	if (!(methods & FLAG(METH_SEEK))) {
	    clonePtr->wideSeekProc = NULL;
	}
	if (!(methods & FLAG(METH_TRUNCATE))) {
	    clonePtr->truncateProc = NULL;
	}

	chanPtr->typePtr = clonePtr;
    }

    /*
     * Register the channel in the I/O system, and in our our map for 'chan
1128
1129
1130
1131
1132
1133
1134
1135

1136
1137
1138
1139
1140
1141
1142
1141
1142
1143
1144
1145
1146
1147

1148
1149
1150
1151
1152
1153
1154
1155







-
+








/*
 *----------------------------------------------------------------------
 *
 * ReflectClose --
 *
 *	This function is invoked when the channel is closed, to delete the
 *	driver specific instance data.
 *	driver-specific instance data.
 *
 * Results:
 *	A posix error.
 *
 * Side effects:
 *	Releases memory. Arbitrary, as it calls upon a script.
 *
1161
1162
1163
1164
1165
1166
1167
1168
1169


1170
1171
1172
1173
1174
1175
1176
1174
1175
1176
1177
1178
1179
1180


1181
1182
1183
1184
1185
1186
1187
1188
1189







-
-
+
+







	return EINVAL;
    }

    if (TclInThreadExit()) {
	/*
	 * This call comes from TclFinalizeIOSystem. There are no
	 * interpreters, and therefore we cannot call upon the handler command
	 * anymore. Threading is irrelevant as well. We simply clean up all
	 * our C level data structures and leave the Tcl level to the other
	 * anymore. Threading is irrelevant as well. Simply clean up all
	 * the C level data structures and leave the Tcl level to the other
	 * finalization functions.
	 */

	/*
	 * THREADED => Forward this to the origin thread
	 *
	 * Note: DeleteThreadReflectedChannelMap() is the thread exit handler
1365
1366
1367
1368
1369
1370
1371
1372

1373
1374
1375
1376
1377
1378
1379
1378
1379
1380
1381
1382
1383
1384

1385
1386
1387
1388
1389
1390
1391
1392







-
+







            goto error;
	}

	Tcl_SetChannelError(rcPtr->chan, resObj);
        goto invalid;
    }

    bytev = TclGetByteArrayFromObj(resObj, &bytec);
    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);

    if ((size_t)toRead < bytec) {
	SetChannelErrorStr(rcPtr->chan, msg_read_toomuch);
	goto invalid;
    }

    *errorCodePtr = EOK;
1535
1536
1537
1538
1539
1540
1541
1542

1543
1544
1545

1546
1547
1548
1549
1550
1551
1552
1548
1549
1550
1551
1552
1553
1554

1555
1556
1557

1558
1559
1560
1561
1562
1563
1564
1565







-
+


-
+







 *
 * Side effects:
 *	Allocates memory. Arbitrary, as it calls upon a script.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
static long long
ReflectSeekWide(
    ClientData clientData,
    Tcl_WideInt offset,
    long long offset,
    int seekMode,
    int *errorCodePtr)
{
    ReflectedChannel *rcPtr = (ReflectedChannel *)clientData;
    Tcl_Obj *offObj, *baseObj;
    Tcl_Obj *resObj;		/* Result for 'seek' */
    Tcl_WideInt newLoc;
1989
1990
1991
1992
1993
1994
1995
1996

1997
1998
1999
2000
2001
2002
2003
2002
2003
2004
2005
2006
2007
2008

2009
2010
2011
2012
2013
2014
2015
2016







-
+







	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"Expected list with even number of "
		"elements, got %d element%s instead", listc,
		(listc == 1 ? "" : "s")));
        goto error;
    } else {
	size_t len;
	const char *str = TclGetStringFromObj(resObj, &len);
	const char *str = Tcl_GetStringFromObj(resObj, &len);

	if (len) {
	    TclDStringAppendLiteral(dsPtr, " ");
	    Tcl_DStringAppend(dsPtr, str, len);
	}
        goto ok;
    }
2011
2012
2013
2014
2015
2016
2017



































































2018
2019
2020
2021
2022
2023
2024
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







    Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
    Tcl_Release(rcPtr);
    return result;
 error:
    result = TCL_ERROR;
    goto stop;
}

/*
 *----------------------------------------------------------------------
 *
 * ReflectTruncate --
 *
 *	This function is invoked to truncate a channel's file size.
 *
 * Results:
 *	A standard Tcl result code.
 *
 * Side effects:
 *	Arbitrary, as it calls upon a Tcl script.
 *
 *----------------------------------------------------------------------
 */

static int
ReflectTruncate(
    ClientData clientData,	/* Channel to query */
    long long length)		/* Length to truncate to. */
{
    ReflectedChannel *rcPtr = (ReflectedChannel *)clientData;
    Tcl_Obj *lenObj;
    int errorNum;		/* EINVAL or EOK (success). */
    Tcl_Obj *resObj;		/* Result for 'truncate' */

    /*
     * Are we in the correct thread?
     */

#ifdef TCL_THREADS
    if (rcPtr->thread != Tcl_GetCurrentThread()) {
	ForwardParam p;

	p.truncate.length = length;

	ForwardOpToHandlerThread(rcPtr, ForwardedTruncate, &p);

	if (p.base.code != TCL_OK) {
	    PassReceivedError(rcPtr->chan, &p);
	    return EINVAL;
	}

	return EOK;
    }
#endif

    /* ASSERT: rcPtr->method & FLAG(METH_TRUNCATE) */

    Tcl_Preserve(rcPtr);

    lenObj  = Tcl_NewIntObj(length);
    Tcl_IncrRefCount(lenObj);

    if (InvokeTclMethod(rcPtr,METH_TRUNCATE,lenObj,NULL,&resObj)!=TCL_OK) {
	Tcl_SetChannelError(rcPtr->chan, resObj);
	errorNum = EINVAL;
    } else {
	errorNum = EOK;
    }

    Tcl_DecrRefCount(lenObj);
    Tcl_DecrRefCount(resObj);		/* Remove reference held from invoke */
    Tcl_Release(rcPtr);
    return errorNum;
}

/*
 * Helpers. =========================================================
 */

/*
 *----------------------------------------------------------------------
2364
2365
2366
2367
2368
2369
2370
2371

2372
2373
2374
2375
2376
2377
2378
2444
2445
2446
2447
2448
2449
2450

2451
2452
2453
2454
2455
2456
2457
2458







-
+







	     *
	     * This is complex and ugly, and would be completely unnecessary
	     * if we only added support for a TCL_FORBID_EXCEPTIONS flag.
	     */

	    if (result != TCL_ERROR) {
		size_t cmdLen;
		const char *cmdString = TclGetStringFromObj(cmd, &cmdLen);
		const char *cmdString = Tcl_GetStringFromObj(cmd, &cmdLen);

		Tcl_IncrRefCount(cmd);
		Tcl_ResetResult(rcPtr->interp);
		Tcl_SetObjResult(rcPtr->interp, Tcl_ObjPrintf(
			"chan handler returned bad code: %d", result));
		Tcl_LogCommandInfo(rcPtr->interp, cmdString, cmdString,
			cmdLen);
3035
3036
3037
3038
3039
3040
3041
3042

3043
3044
3045
3046
3047
3048
3049
3115
3116
3117
3118
3119
3120
3121

3122
3123
3124
3125
3126
3127
3128
3129







-
+







	    /*
	     * Process a regular result.
	     */

	    size_t bytec = 0;		/* Number of returned bytes */
	    unsigned char *bytev;	/* Array of returned bytes */

	    bytev = TclGetByteArrayFromObj(resObj, &bytec);
	    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);

	    if (paramPtr->input.toRead < bytec) {
		ForwardSetStaticError(paramPtr, msg_read_toomuch);
		paramPtr->input.toRead = TCL_IO_FAILURE;
	    } else {
		if (bytec + 1 > 1) {
		    memcpy(paramPtr->input.buf, bytev, bytec);
3232
3233
3234
3235
3236
3237
3238
3239

3240
3241
3242
3243
3244
3245
3246
3247
3248













3249
3250
3251
3252
3253
3254
3255
3312
3313
3314
3315
3316
3317
3318

3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348







-
+









+
+
+
+
+
+
+
+
+
+
+
+
+







		sprintf(buf,
			"{Expected list with even number of elements, got %d %s instead}",
			listc, (listc == 1 ? "element" : "elements"));

		ForwardSetDynamicError(paramPtr, buf);
	    } else {
		size_t len;
		const char *str = TclGetStringFromObj(resObj, &len);
		const char *str = Tcl_GetStringFromObj(resObj, &len);

		if (len) {
		    TclDStringAppendLiteral(paramPtr->getOpt.value, " ");
		    Tcl_DStringAppend(paramPtr->getOpt.value, str, len);
		}
	    }
	}
        Tcl_Release(rcPtr);
	break;

    case ForwardedTruncate: {
	Tcl_Obj *lenObj = Tcl_NewIntObj(paramPtr->truncate.length);

	Tcl_IncrRefCount(lenObj);
	Tcl_Preserve(rcPtr);
	if (InvokeTclMethod(rcPtr,METH_TRUNCATE,lenObj,NULL,&resObj)!=TCL_OK) {
	    ForwardSetObjError(paramPtr, resObj);
	}
	Tcl_Release(rcPtr);
	Tcl_DecrRefCount(lenObj);
	break;
    }

    default:
	/*
	 * Bad operation code.
	 */

	Tcl_Panic("Bad operation code in ForwardProc");
3331
3332
3333
3334
3335
3336
3337
3338

3339
3340
3341
3342
3343
3344
3345
3424
3425
3426
3427
3428
3429
3430

3431
3432
3433
3434
3435
3436
3437
3438







-
+








static void
ForwardSetObjError(
    ForwardParam *paramPtr,
    Tcl_Obj *obj)
{
    size_t len;
    const char *msgStr = TclGetStringFromObj(obj, &len);
    const char *msgStr = Tcl_GetStringFromObj(obj, &len);

    len++;
    ForwardSetDynamicError(paramPtr, Tcl_Alloc(len));
    memcpy(paramPtr->base.msgStr, msgStr, len);
}
#endif


Changes to generic/tclIORTrans.c.

1
2
3
4
5
6
7
8
9
10
11
12
13

14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12

13
14
15
16
17
18
19
20












-
+







/*
 * tclIORTrans.c --
 *
 *	This file contains the implementation of Tcl's generic transformation
 *	reflection code, which allows the implementation of Tcl channel
 *	transformations in Tcl code.
 *
 *	Parts of this file are based on code contributed by Jean-Claude
 *	Wippler.
 *
 *	See TIP #230 for the specification of this functionality.
 *
 * Copyright (c) 2007-2008 ActiveState.
 * Copyright © 2007-2008 ActiveState.
 *
 * 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 "tclIO.h"
35
36
37
38
39
40
41
42
43


44
45
46
47
48
49
50
35
36
37
38
39
40
41


42
43
44
45
46
47
48
49
50







-
-
+
+







			    Tcl_Interp *interp, int flags);
static int		ReflectInput(ClientData clientData, char *buf,
			    int toRead, int *errorCodePtr);
static int		ReflectOutput(ClientData clientData, const char *buf,
			    int toWrite, int *errorCodePtr);
static void		ReflectWatch(ClientData clientData, int mask);
static int		ReflectBlock(ClientData clientData, int mode);
static Tcl_WideInt	ReflectSeekWide(ClientData clientData,
			    Tcl_WideInt offset, int mode, int *errorCodePtr);
static long long	ReflectSeekWide(ClientData clientData,
			    long long offset, int mode, int *errorCodePtr);
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static int		ReflectSetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    const char *newValue);
static int		ReflectHandle(ClientData clientData, int direction,
1315
1316
1317
1318
1319
1320
1321
1322

1323
1324
1325

1326
1327
1328
1329
1330
1331
1332
1315
1316
1317
1318
1319
1320
1321

1322
1323
1324

1325
1326
1327
1328
1329
1330
1331
1332







-
+


-
+







 * Side effects:
 *	Allocates memory. Arbitrary, per the parent channel, and the called
 *	scripts.
 *
 *----------------------------------------------------------------------
 */

static Tcl_WideInt
static long long
ReflectSeekWide(
    ClientData clientData,
    Tcl_WideInt offset,
    long long offset,
    int seekMode,
    int *errorCodePtr)
{
    ReflectedTransform *rtPtr = (ReflectedTransform *)clientData;
    Channel *parent = (Channel *) rtPtr->parent;
    Tcl_WideInt curPos;		/* Position on the device. */

2002
2003
2004
2005
2006
2007
2008
2009

2010
2011
2012
2013
2014
2015
2016
2002
2003
2004
2005
2006
2007
2008

2009
2010
2011
2012
2013
2014
2015
2016







-
+







	     *
	     * This is complex and ugly, and would be completely unnecessary
	     * if we only added support for a TCL_FORBID_EXCEPTIONS flag.
	     */
	    if (result != TCL_ERROR) {
		Tcl_Obj *cmd = Tcl_NewListObj(cmdc, rtPtr->argv);
		size_t cmdLen;
		const char *cmdString = TclGetStringFromObj(cmd, &cmdLen);
		const char *cmdString = Tcl_GetStringFromObj(cmd, &cmdLen);

		Tcl_IncrRefCount(cmd);
		Tcl_ResetResult(rtPtr->interp);
		Tcl_SetObjResult(rtPtr->interp, Tcl_ObjPrintf(
			"chan handler returned bad code: %d", result));
		Tcl_LogCommandInfo(rtPtr->interp, cmdString, cmdString, cmdLen);
		Tcl_DecrRefCount(cmd);
2561
2562
2563
2564
2565
2566
2567
2568

2569
2570
2571
2572
2573
2574
2575
2561
2562
2563
2564
2565
2566
2567

2568
2569
2570
2571
2572
2573
2574
2575







-
+







	     * Sent it back to the request originator.
	     */

	    size_t bytec = 0;	/* Number of returned bytes */
	    unsigned char *bytev;
				/* Array of returned bytes */

	    bytev = TclGetByteArrayFromObj(resObj, &bytec);
	    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);

	    paramPtr->transform.size = bytec;

	    if (bytec > 0) {
		paramPtr->transform.buf = (char *)Tcl_Alloc(bytec);
		memcpy(paramPtr->transform.buf, bytev, bytec);
	    } else {
2595
2596
2597
2598
2599
2600
2601
2602

2603
2604
2605
2606
2607
2608
2609
2595
2596
2597
2598
2599
2600
2601

2602
2603
2604
2605
2606
2607
2608
2609







-
+







	     * Sent it back to the request originator.
	     */

	    size_t bytec = 0;	/* Number of returned bytes */
	    unsigned char *bytev;
				/* Array of returned bytes */

	    bytev = TclGetByteArrayFromObj(resObj, &bytec);
	    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);

	    paramPtr->transform.size = bytec;

	    if (bytec > 0) {
		paramPtr->transform.buf = (char *)Tcl_Alloc(bytec);
		memcpy(paramPtr->transform.buf, bytev, bytec);
	    } else {
2624
2625
2626
2627
2628
2629
2630
2631

2632
2633
2634
2635
2636
2637
2638
2624
2625
2626
2627
2628
2629
2630

2631
2632
2633
2634
2635
2636
2637
2638







-
+







	     * Process a regular return. Contains the transformation result.
	     * Sent it back to the request originator.
	     */

	    size_t bytec = 0;	/* Number of returned bytes */
	    unsigned char *bytev; /* Array of returned bytes */

	    bytev = TclGetByteArrayFromObj(resObj, &bytec);
	    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);

	    paramPtr->transform.size = bytec;

	    if (bytec > 0) {
		paramPtr->transform.buf = (char *)Tcl_Alloc(bytec);
		memcpy(paramPtr->transform.buf, bytev, bytec);
	    } else {
2651
2652
2653
2654
2655
2656
2657
2658

2659
2660
2661
2662
2663
2664
2665
2651
2652
2653
2654
2655
2656
2657

2658
2659
2660
2661
2662
2663
2664
2665







-
+







	     * Sent it back to the request originator.
	     */

	    size_t bytec = 0;	/* Number of returned bytes */
	    unsigned char *bytev;
				/* Array of returned bytes */

	    bytev = TclGetByteArrayFromObj(resObj, &bytec);
	    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);

	    paramPtr->transform.size = bytec;

	    if (bytec > 0) {
		paramPtr->transform.buf = (char *)Tcl_Alloc(bytec);
		memcpy(paramPtr->transform.buf, bytev, bytec);
	    } else {
2766
2767
2768
2769
2770
2771
2772
2773

2774
2775
2776
2777
2778
2779
2780
2766
2767
2768
2769
2770
2771
2772

2773
2774
2775
2776
2777
2778
2779
2780







-
+








static void
ForwardSetObjError(
    ForwardParam *paramPtr,
    Tcl_Obj *obj)
{
    size_t len;
    const char *msgStr = TclGetStringFromObj(obj, &len);
    const char *msgStr = Tcl_GetStringFromObj(obj, &len);

    len++;
    ForwardSetDynamicError(paramPtr, Tcl_Alloc(len));
    memcpy(paramPtr->base.msgStr, msgStr, len);
}
#endif /* TCL_THREADS */

3051
3052
3053
3054
3055
3056
3057
3058

3059
3060
3061
3062
3063
3064
3065
3051
3052
3053
3054
3055
3056
3057

3058
3059
3060
3061
3062
3063
3064
3065







-
+







     * Are we in the correct thread?
     */

#if TCL_THREADS
    if (rtPtr->thread != Tcl_GetCurrentThread()) {
	ForwardParam p;

	p.transform.buf = (char *) TclGetByteArrayFromObj(bufObj,
	p.transform.buf = (char *) Tcl_GetByteArrayFromObj(bufObj,
		&(p.transform.size));

	ForwardOpToOwnerThread(rtPtr, ForwardedInput, &p);

	if (p.base.code != TCL_OK) {
	    PassReceivedError(rtPtr->chan, &p);
	    *errorCodePtr = EINVAL;
3079
3080
3081
3082
3083
3084
3085
3086

3087
3088
3089
3090
3091
3092
3093
3079
3080
3081
3082
3083
3084
3085

3086
3087
3088
3089
3090
3091
3092
3093







-
+







    if (InvokeTclMethod(rtPtr, "read", bufObj, NULL, &resObj) != TCL_OK) {
	Tcl_SetChannelError(rtPtr->chan, resObj);
	Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
	*errorCodePtr = EINVAL;
	return 0;
    }

    bytev = TclGetByteArrayFromObj(resObj, &bytec);
    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);
    ResultAdd(&rtPtr->result, bytev, bytec);

    Tcl_DecrRefCount(resObj);		/* Remove reference held from invoke */
    return 1;
}

static int
3141
3142
3143
3144
3145
3146
3147
3148

3149
3150
3151
3152
3153
3154
3155
3141
3142
3143
3144
3145
3146
3147

3148
3149
3150
3151
3152
3153
3154
3155







-
+







	    Tcl_DecrRefCount(bufObj);
	    Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
	    return 0;
	}

	*errorCodePtr = EOK;

	bytev = TclGetByteArrayFromObj(resObj, &bytec);
	bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);
	res = Tcl_WriteRaw(rtPtr->parent, (char *) bytev, bytec);

	Tcl_DecrRefCount(bufObj);
	Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
    }

    if (res < 0) {
3194
3195
3196
3197
3198
3199
3200
3201

3202
3203
3204
3205
3206
3207
3208
3194
3195
3196
3197
3198
3199
3200

3201
3202
3203
3204
3205
3206
3207
3208







-
+







	if (InvokeTclMethod(rtPtr, "drain", NULL, NULL, &resObj)!=TCL_OK) {
	    Tcl_SetChannelError(rtPtr->chan, resObj);
	    Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
	    *errorCodePtr = EINVAL;
	    return 0;
	}

	bytev = TclGetByteArrayFromObj(resObj, &bytec);
	bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);
	ResultAdd(&rtPtr->result, bytev, bytec);

	Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
    }

    rtPtr->readIsDrained = 1;
    return 1;
3250
3251
3252
3253
3254
3255
3256
3257

3258
3259
3260
3261
3262
3263
3264
3250
3251
3252
3253
3254
3255
3256

3257
3258
3259
3260
3261
3262
3263
3264







-
+







	    Tcl_SetChannelError(rtPtr->chan, resObj);
	    Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
	    *errorCodePtr = EINVAL;
	    return 0;
	}

	if (op == FLUSH_WRITE) {
	    bytev = TclGetByteArrayFromObj(resObj, &bytec);
	    bytev = Tcl_GetByteArrayFromObj(resObj, &bytec);
	    res = Tcl_WriteRaw(rtPtr->parent, (char *) bytev, bytec);
	} else {
	    res = 0;
	}
	Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
    }

Changes to generic/tclIOSock.c.

1
2
3
4
5
6

7
8
9
10
11
12
13
1
2
3
4
5

6
7
8
9
10
11
12
13





-
+







/*
 * tclIOSock.c --
 *
 *	Common routines used by all socket based channel types.
 *
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 * Copyright © 1995-1997 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"

Changes to generic/tclIOUtil.c.

1
2
3
4
5
6
7
8
9
10
11
12



13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9



10
11
12
13
14
15
16
17
18
19









-
-
-
+
+
+







/*
 * tclIOUtil.c --
 *
 *	Provides an interface for managing filesystems in Tcl, and also for
 *	creating a filesystem interface in Tcl arbitrary facilities.  All
 *	filesystem operations are performed via this interface.  Vince Darley
 *	is the primary author.  Other signifiant contributors are Karl
 *	Lehenbauer, Mark Diekhans and Peter da Silva.
 *
 * Copyright (c) 1991-1994 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 2001-2004 Vincent Darley.
 * Copyright © 1991-1994 The Regents of the University of California.
 * Copyright © 1994-1997 Sun Microsystems, Inc.
 * Copyright © 2001-2004 Vincent Darley.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"
#ifdef _WIN32
520
521
522
523
524
525
526
527
528


529
530
531
532
533
534
535
520
521
522
523
524
525
526


527
528
529
530
531
532
533
534
535







-
-
+
+








    if (tsdPtr->cwdPathPtr == *pathPtrPtr) {
	return 1;
    } else {
	size_t len1, len2;
	const char *str1, *str2;

	str1 = TclGetStringFromObj(tsdPtr->cwdPathPtr, &len1);
	str2 = TclGetStringFromObj(*pathPtrPtr, &len2);
	str1 = Tcl_GetStringFromObj(tsdPtr->cwdPathPtr, &len1);
	str2 = Tcl_GetStringFromObj(*pathPtrPtr, &len2);
	if ((len1 == len2) && !memcmp(str1, str2, len1)) {
	    /*
	     * The values are equal but the objects are different.  Cache the
	     * current structure in place of the old one.
	     */

	    Tcl_DecrRefCount(*pathPtrPtr);
664
665
666
667
668
669
670
671

672
673
674
675
676
677
678
664
665
666
667
668
669
670

671
672
673
674
675
676
677
678







-
+







    ClientData clientData)
{
    size_t len = 0;
    const char *str = NULL;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey);

    if (cwdObj != NULL) {
	str = TclGetStringFromObj(cwdObj, &len);
	str = Tcl_GetStringFromObj(cwdObj, &len);
    }

    Tcl_MutexLock(&cwdMutex);
    if (cwdPathPtr != NULL) {
	Tcl_DecrRefCount(cwdPathPtr);
    }
    if (cwdClientData != NULL) {
1153
1154
1155
1156
1157
1158
1159
1160
1161


1162
1163
1164
1165
1166
1167
1168
1153
1154
1155
1156
1157
1158
1159


1160
1161
1162
1163
1164
1165
1166
1167
1168







-
-
+
+







	     * i.e. the representation relative to pathPtr.
	     */

	    norm = Tcl_FSGetNormalizedPath(NULL, pathPtr);
	    if (norm != NULL) {
		const char *path, *mount;

		mount = TclGetStringFromObj(mElt, &mlen);
		path = TclGetStringFromObj(norm, &len);
		mount = Tcl_GetStringFromObj(mElt, &mlen);
		path = Tcl_GetStringFromObj(norm, &len);
		if (path[len-1] == '/') {
		    /*
		     * Deal with the root of the volume.
		     */

		    len--;
		}
1334
1335
1336
1337
1338
1339
1340
1341

1342
1343
1344
1345
1346
1347
1348
1334
1335
1336
1337
1338
1339
1340

1341
1342
1343
1344
1345
1346
1347
1348







-
+







     * are reserved for VFS use.  These names can not conflict with real UNC
     * pathnames per https://msdn.microsoft.com/en-us/library/gg465305.aspx and
     * rfc3986's definition of reg-name.
     *
     * We check these first to avoid useless calls to the native filesystem's
     * normalizePathProc.
     */
    path = TclGetStringFromObj(pathPtr, &i);
    path = Tcl_GetStringFromObj(pathPtr, &i);

    if ( (i >= 3) && ( (path[0] == '/' && path[1] == '/')
		    || (path[0] == '\\' && path[1] == '\\') ) ) {
	for ( i = 2; ; i++) {
	    if (path[i] == '\0') break;
	    if (path[i] == path[0]) break;
	}
1753
1754
1755
1756
1757
1758
1759
1760

1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776

1777
1778
1779
1780
1781
1782
1783
1753
1754
1755
1756
1757
1758
1759

1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775

1776
1777
1778
1779
1780
1781
1782
1783







-
+















-
+








    /*
     * If first character is not a BOM, append the remaining characters.
     * Otherwise, replace them. [Bug 3466099]
     */

    if (Tcl_ReadChars(chan, objPtr, -1,
	    memcmp(string, "\xef\xbb\xbf", 3)) == TCL_IO_FAILURE) {
	    memcmp(string, "\xEF\xBB\xBF", 3)) == TCL_IO_FAILURE) {
	Tcl_CloseEx(interp, chan, 0);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't read file \"%s\": %s",
		TclGetString(pathPtr), Tcl_PosixError(interp)));
	goto end;
    }

    if (Tcl_CloseEx(interp, chan, 0) != TCL_OK) {
	goto end;
    }

    iPtr = (Interp *) interp;
    oldScriptFile = iPtr->scriptFile;
    iPtr->scriptFile = pathPtr;
    Tcl_IncrRefCount(iPtr->scriptFile);
    string = TclGetStringFromObj(objPtr, &length);
    string = Tcl_GetStringFromObj(objPtr, &length);

    /*
     * TIP #280:  Open a frame for the evaluated script.
     */

    iPtr->evalFlags |= TCL_EVAL_FILE;
    result = TclEvalEx(interp, string, length, 0, 1, NULL, string);
1796
1797
1798
1799
1800
1801
1802
1803

1804
1805
1806
1807
1808
1809
1810
1796
1797
1798
1799
1800
1801
1802

1803
1804
1805
1806
1807
1808
1809
1810







-
+







    if (result == TCL_RETURN) {
	result = TclUpdateReturnInfo(iPtr);
    } else if (result == TCL_ERROR) {
	/*
	 * Record information about where the error occurred.
	 */

	const char *pathString = TclGetStringFromObj(pathPtr, &length);
	const char *pathString = Tcl_GetStringFromObj(pathPtr, &length);
	unsigned limit = 150;
	int overflow = (length > limit);

	Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
		"\n    (file \"%.*s%s\" line %d)",
		(overflow ? limit : (unsigned)length), pathString,
		(overflow ? "..." : ""), Tcl_GetErrorLine(interp)));
1890
1891
1892
1893
1894
1895
1896
1897

1898
1899
1900
1901
1902
1903
1904
1890
1891
1892
1893
1894
1895
1896

1897
1898
1899
1900
1901
1902
1903
1904







-
+








    /*
     * If first character is not a BOM, append the remaining characters.
     * Otherwise, replace them. [Bug 3466099]
     */

    if (Tcl_ReadChars(chan, objPtr, -1,
	    memcmp(string, "\xef\xbb\xbf", 3)) == TCL_IO_FAILURE) {
	    memcmp(string, "\xEF\xBB\xBF", 3)) == TCL_IO_FAILURE) {
	Tcl_CloseEx(interp, chan, 0);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't read file \"%s\": %s",
		TclGetString(pathPtr), Tcl_PosixError(interp)));
	Tcl_DecrRefCount(objPtr);
	return TCL_ERROR;
    }
1949
1950
1951
1952
1953
1954
1955
1956

1957
1958
1959
1960
1961
1962
1963
1949
1950
1951
1952
1953
1954
1955

1956
1957
1958
1959
1960
1961
1962
1963







-
+







	result = TclUpdateReturnInfo(iPtr);
    } else if (result == TCL_ERROR) {
	/*
	 * Record information about where the error occurred.
	 */

	size_t length;
	const char *pathString = TclGetStringFromObj(pathPtr, &length);
	const char *pathString = Tcl_GetStringFromObj(pathPtr, &length);
	const unsigned int limit = 150;
	int overflow = (length > limit);

	Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
		"\n    (file \"%.*s%s\" line %d)",
		(overflow ? limit : (unsigned int)length), pathString,
		(overflow ? "..." : ""), Tcl_GetErrorLine(interp)));
2643
2644
2645
2646
2647
2648
2649
2650
2651



2652
2653
2654
2655
2656
2657
2658
2643
2644
2645
2646
2647
2648
2649


2650
2651
2652
2653
2654
2655
2656
2657
2658
2659







-
-
+
+
+







		 */

		retVal = fsRecPtr->fsPtr->internalToNormalizedProc(retCd);
		Tcl_IncrRefCount(retVal);
		norm = TclFSNormalizeAbsolutePath(interp,retVal);
		if (norm != NULL) {
		    /*
		     * Assign to global storage the pathname of the current directory
		     * and copy it into thread-local storage as well.
		     * Assign to global storage the pathname of the current
		     * directory and copy it into thread-local storage as
		     * well.
		     *
		     * At system startup multiple threads could in principle
		     * call this function simultaneously, which is a little
		     * peculiar, but should be fine given the mutex locks in
		     * FSUPdateCWD.  Once some value is assigned to the global
		     * variable the 'else' branch below is always taken, which
		     * is simpler.
2793
2794
2795
2796
2797
2798
2799
2800
2801


2802
2803
2804
2805
2806
2807
2808
2794
2795
2796
2797
2798
2799
2800


2801
2802
2803
2804
2805
2806
2807
2808
2809







-
-
+
+







	     * calling 'Tcl_FSEqualPaths', and in addition avoid a nasty
	     * infinite loop bug when trying to normalize tsdPtr->cwdPathPtr.
	     */

	    size_t len1, len2;
	    const char *str1, *str2;

	    str1 = TclGetStringFromObj(tsdPtr->cwdPathPtr, &len1);
	    str2 = TclGetStringFromObj(norm, &len2);
	    str1 = Tcl_GetStringFromObj(tsdPtr->cwdPathPtr, &len1);
	    str2 = Tcl_GetStringFromObj(norm, &len2);
	    if ((len1 == len2) && (strcmp(str1, str2) == 0)) {
		/*
		 * The pathname values are equal so retain the old pathname
		 * object which is probably already shared and free the
		 * normalized pathname that was just produced.
		 */
	    cdEqual:
3006
3007
3008
3009
3010
3011
3012
3013

3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032


3033
3034
3035
3036
3037
3038
3039
3007
3008
3009
3010
3011
3012
3013

3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031


3032
3033
3034
3035
3036
3037
3038
3039
3040







-
+

















-
-
+
+







Tcl_FSLoadFile(
    Tcl_Interp *interp,		/* Used for error reporting. */
    Tcl_Obj *pathPtr,		/* Pathname of the file containing the dynamic shared object.
				 */
    const char *sym1, const char *sym2,
				/* Names of two functions to find in the
				 * dynamic shared object. */
    Tcl_PackageInitProc **proc1Ptr, Tcl_PackageInitProc **proc2Ptr,
    Tcl_LibraryInitProc **proc1Ptr, Tcl_LibraryInitProc **proc2Ptr,
				/* Places to store pointers to the functions
				 * named by sym1 and sym2. */
    Tcl_LoadHandle *handlePtr,	/* A place to store the token for the loaded
				 * object.  Can be passed to
				 * (*unloadProcPtr)() to unload the file. */
    TCL_UNUSED(Tcl_FSUnloadFileProc **))
{
    const char *symbols[3];
    void *procPtrs[2];
    int res;

    symbols[0] = sym1;
    symbols[1] = sym2;
    symbols[2] = NULL;

    res = Tcl_LoadFile(interp, pathPtr, symbols, 0, procPtrs, handlePtr);
    if (res == TCL_OK) {
	*proc1Ptr = (Tcl_PackageInitProc *) procPtrs[0];
	*proc2Ptr = (Tcl_PackageInitProc *) procPtrs[1];
	*proc1Ptr = (Tcl_LibraryInitProc *) procPtrs[0];
	*proc2Ptr = (Tcl_LibraryInitProc *) procPtrs[1];
    } else {
	*proc1Ptr = *proc2Ptr = NULL;
    }

    return res;
}

3073
3074
3075
3076
3077
3078
3079







3080
3081
3082
3083
3084
3085
3086
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094







+
+
+
+
+
+
+







 * denied removal.
 *
 * Doing the unlink is also an issue within docker containers, whose AUFS
 * bungles this as well, see
 *     https://github.com/dotcloud/docker/issues/1911
 *
 */

#ifdef _WIN32
#define getenv(x) _wgetenv(L##x)
#define atoi(x) _wtoi(x)
#else
#define WCHAR char
#endif

static int
skipUnlink(
    Tcl_Obj *shlibFile)
{
    /*
     * Unlinking is not performed in the following cases:
3095
3096
3097
3098
3099
3100
3101
3102

3103
3104
3105
3106
3107
3108
3109
3103
3104
3105
3106
3107
3108
3109

3110
3111
3112
3113
3114
3115
3116
3117







-
+







     */


#ifdef hpux
    (void)shlibFile;
    return 1;
#else
    char *skipstr = getenv("TCL_TEMPLOAD_NO_UNLINK");
    WCHAR *skipstr = getenv("TCL_TEMPLOAD_NO_UNLINK");

    if (skipstr && (skipstr[0] != '\0')) {
	return atoi(skipstr);
    }

#ifndef TCL_TEMPLOAD_NO_UNLINK
    (void)shlibFile;
3779
3780
3781
3782
3783
3784
3785

3786
3787
3788
3789





3790
3791
3792
3793
3794
3795
3796
3787
3788
3789
3790
3791
3792
3793
3794




3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806







+
-
-
-
-
+
+
+
+
+







    Claim();
    while (fsRecPtr != NULL) {
	if (fsRecPtr->fsPtr->listVolumesProc != NULL) {
	    Tcl_Obj *thisFsVolumes = fsRecPtr->fsPtr->listVolumesProc();

	    if (thisFsVolumes != NULL) {
		Tcl_ListObjAppendList(NULL, resultPtr, thisFsVolumes);
		/*
		/* The refCount of each list returned by a `listVolumesProc` is
		 * already incremented.  Do not hang onto the list, though.  It
		 * belongs to the filesystem.  Add its contents to * the result
		 * we are building, and then decrement the refCount.  */
		 * The refCount of each list returned by a `listVolumesProc`
		 * is already incremented.  Do not hang onto the list, though.
		 * It belongs to the filesystem.  Add its contents to the
		 * result we are building, and then decrement the refCount.
		 */
		Tcl_DecrRefCount(thisFsVolumes);
	    }
	}
	fsRecPtr = fsRecPtr->nextPtr;
    }
    Disclaim();

3972
3973
3974
3975
3976
3977
3978
3979

3980
3981
3982
3983
3984
3985
3986
3982
3983
3984
3985
3986
3987
3988

3989
3990
3991
3992
3993
3994
3995
3996







-
+







				 * length of the volume name. */
    Tcl_Obj **driveNameRef)	/* If not NULL, for an absolute pathname, a
				 * place to store a pointer to an object with a
				 * refCount of 1, and whose value is the name
				 * of the volume. */
{
    size_t pathLen;
    const char *path = TclGetStringFromObj(pathPtr, &pathLen);
    const char *path = Tcl_GetStringFromObj(pathPtr, &pathLen);
    Tcl_PathType type;

    type = TclFSNonnativePathType(path, pathLen, filesystemPtrPtr,
	    driveNameLengthPtr, driveNameRef);

    if (type != TCL_PATH_ABSOLUTE) {
	type = TclpGetNativePathType(pathPtr, driveNameLengthPtr,
4079
4080
4081
4082
4083
4084
4085
4086

4087
4088
4089
4090
4091
4092
4093
4089
4090
4091
4092
4093
4094
4095

4096
4097
4098
4099
4100
4101
4102
4103







-
+







		while (numVolumes > 0) {
		    Tcl_Obj *vol;
		    size_t len;
		    const char *strVol;

		    numVolumes--;
		    Tcl_ListObjIndex(NULL, thisFsVolumes, numVolumes, &vol);
		    strVol = TclGetStringFromObj(vol,&len);
		    strVol = Tcl_GetStringFromObj(vol,&len);
		    if ((size_t) pathLen < len) {
			continue;
		    }
		    if (strncmp(strVol, path, len) == 0) {
			type = TCL_PATH_ABSOLUTE;
			if (filesystemPtrPtr != NULL) {
			    *filesystemPtrPtr = fsRecPtr->fsPtr;
4355
4356
4357
4358
4359
4360
4361
4362
4363


4364
4365
4366
4367
4368
4369
4370




4371
4372
4373
4374
4375
4376
4377
4365
4366
4367
4368
4369
4370
4371


4372
4373

4374
4375




4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386







-
-
+
+
-


-
-
-
-
+
+
+
+







 *	copyDirectoryProc is found.
 *
 *---------------------------------------------------------------------------
 */

int
Tcl_FSCopyDirectory(
    Tcl_Obj *srcPathPtr,	/*
				 * The pathname of the directory to be copied.
    Tcl_Obj *srcPathPtr,	/* The pathname of the directory to be
				 * copied. */
				 */
    Tcl_Obj *destPathPtr,	/* The pathname of the target directory. */
    Tcl_Obj **errorPtr)		/* If not NULL, and there is an error, a place
				 *  to store a pointer to a new object, with
				 *  its refCount already incremented, and
				 *  containing the pathname name of file
				 *  causing the error. */
				 * to store a pointer to a new object, with
				 * its refCount already incremented, and
				 * containing the pathname name of file
				 * causing the error. */
{
    int retVal = -1;
    const Tcl_Filesystem *fsPtr, *fsPtr2;

    fsPtr = Tcl_FSGetFileSystemForPath(srcPathPtr);
    fsPtr2 = Tcl_FSGetFileSystemForPath(destPathPtr);

4426
4427
4428
4429
4430
4431
4432
4433
4434


4435
4436
4437
4438
4439
4440
4441
4435
4436
4437
4438
4439
4440
4441


4442
4443
4444
4445
4446
4447
4448
4449
4450







-
-
+
+







	Tcl_Obj *cwdPtr = Tcl_FSGetCwd(NULL);
	if (cwdPtr != NULL) {
	    const char *cwdStr, *normPathStr;
	    size_t cwdLen, normLen;
	    Tcl_Obj *normPath = Tcl_FSGetNormalizedPath(NULL, pathPtr);

	    if (normPath != NULL) {
		normPathStr = TclGetStringFromObj(normPath, &normLen);
		cwdStr = TclGetStringFromObj(cwdPtr, &cwdLen);
		normPathStr = Tcl_GetStringFromObj(normPath, &normLen);
		cwdStr = Tcl_GetStringFromObj(cwdPtr, &cwdLen);
		if ((cwdLen >= normLen) && (strncmp(normPathStr, cwdStr,
			normLen) == 0)) {
		    /*
		     * The cwd is inside the directory to be removed.  Change
		     * the cwd to [file dirname $path].
		     */

Changes to generic/tclIndexObj.c.

1
2
3
4
5
6
7
8
9
10



11
12
13
14
15
16
17
1
2
3
4
5
6
7



8
9
10
11
12
13
14
15
16
17







-
-
-
+
+
+







/*
 * tclIndexObj.c --
 *
 *	This file implements objects of type "index". This object type is used
 *	to lookup a keyword in a table of valid values and cache the index of
 *	the matching entry. Also provides table-based argv/argc processing.
 *
 * Copyright (c) 1990-1994 The Regents of the University of California.
 * Copyright (c) 1997 Sun Microsystems, Inc.
 * Copyright (c) 2006 Sam Bromley.
 * Copyright © 1990-1994 The Regents of the University of California.
 * Copyright © 1997 Sun Microsystems, Inc.
 * Copyright © 2006 Sam Bromley.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

611
612
613
614
615
616
617
618

619
620
621

622
623
624
625
626
627
628
611
612
613
614
615
616
617

618
619
620

621
622
623
624
625
626
627
628







-
+


-
+







    }

    result = Tcl_ListObjGetElements(interp, objv[1], &tableObjc, &tableObjv);
    if (result != TCL_OK) {
	return result;
    }
    resultPtr = Tcl_NewListObj(0, NULL);
    string = TclGetStringFromObj(objv[2], &length);
    string = Tcl_GetStringFromObj(objv[2], &length);

    for (t = 0; t < tableObjc; t++) {
	elemString = TclGetStringFromObj(tableObjv[t], &elemLength);
	elemString = Tcl_GetStringFromObj(tableObjv[t], &elemLength);

	/*
	 * A prefix cannot match if it is longest.
	 */

	if (length <= elemLength) {
	    if (TclpUtfNcmp2(elemString, string, length) == 0) {
668
669
670
671
672
673
674
675

676
677
678
679
680
681

682
683
684
685
686
687
688
668
669
670
671
672
673
674

675
676
677
678
679
680

681
682
683
684
685
686
687
688







-
+





-
+







	return TCL_ERROR;
    }

    result = Tcl_ListObjGetElements(interp, objv[1], &tableObjc, &tableObjv);
    if (result != TCL_OK) {
	return result;
    }
    string = TclGetStringFromObj(objv[2], &length);
    string = Tcl_GetStringFromObj(objv[2], &length);

    resultString = NULL;
    resultLength = 0;

    for (t = 0; t < tableObjc; t++) {
	elemString = TclGetStringFromObj(tableObjv[t], &elemLength);
	elemString = Tcl_GetStringFromObj(tableObjv[t], &elemLength);

	/*
	 * First check if the prefix string matches the element. A prefix
	 * cannot match if it is longest.
	 */

	if ((length > elemLength) ||
714
715
716
717
718
719
720
721

722
723
724
725
726
727
728
714
715
716
717
718
719
720

721
722
723
724
725
726
727
728







-
+








	    for (i = 0; i < resultLength; i++) {
		if (resultString[i] != elemString[i]) {
		    /*
		     * Adjust in case we stopped in the middle of a UTF char.
		     */

		    resultLength = TclUtfPrev(&resultString[i+1],
		    resultLength = Tcl_UtfPrev(&resultString[i+1],
			    resultString) - resultString;
		    break;
		}
	    }
	}
    }
    if (resultLength > 0) {
845
846
847
848
849
850
851
852

853
854
855
856
857
858
859
845
846
847
848
849
850
851

852
853
854
855
856
857
858
859







-
+








	    if ((irPtr = TclFetchIntRep(origObjv[i], &indexType))) {
		IndexRep *indexRep = (IndexRep *)irPtr->twoPtrValue.ptr1;

		elementStr = EXPAND_OF(indexRep);
		elemLen = strlen(elementStr);
	    } else {
		elementStr = TclGetStringFromObj(origObjv[i], &elemLen);
		elementStr = Tcl_GetStringFromObj(origObjv[i], &elemLen);
	    }
	    flags = 0;
	    len = TclScanElement(elementStr, elemLen, &flags);

	    if (len != elemLen) {
		char *quotedElementStr = (char *)TclStackAlloc(interp, len + 1);

895
896
897
898
899
900
901
902

903
904
905
906
907
908
909
895
896
897
898
899
900
901

902
903
904
905
906
907
908
909







-
+








	    Tcl_AppendStringsToObj(objPtr, EXPAND_OF(indexRep), NULL);
	} else {
	    /*
	     * Quote the argument if it contains spaces (Bug 942757).
	     */

	    elementStr = TclGetStringFromObj(objv[i], &elemLen);
	    elementStr = Tcl_GetStringFromObj(objv[i], &elemLen);
	    flags = 0;
	    len = TclScanElement(elementStr, elemLen, &flags);

	    if (len != elemLen) {
		char *quotedElementStr = (char *)TclStackAlloc(interp, len + 1);

		len = TclConvertElement(elementStr, elemLen,
1020
1021
1022
1023
1024
1025
1026
1027

1028
1029
1030
1031
1032
1033
1034
1020
1021
1022
1023
1024
1025
1026

1027
1028
1029
1030
1031
1032
1033
1034







-
+







    srcIndex = dstIndex = 1;
    objc = *objcPtr-1;

    while (objc > 0) {
	curArg = objv[srcIndex];
	srcIndex++;
	objc--;
	str = TclGetStringFromObj(curArg, &length);
	str = Tcl_GetStringFromObj(curArg, &length);
	if (length > 0) {
	    c = str[1];
	} else {
	    c = 0;
	}

	/*
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1233
1234
1235
1236
1237
1238
1239

1240
1241
1242
1243
1244
1245
1246







-







				/* Array of command-specific argument
				 * descriptions. */
{
    const Tcl_ArgvInfo *infoPtr;
    int width, numSpaces;
#define NUM_SPACES 20
    static const char spaces[] = "                    ";
    char tmp[TCL_DOUBLE_SPACE];
    Tcl_Obj *msg;

    /*
     * First, compute the width of the widest option key, so that we can make
     * everything line up.
     */

1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1282
1283
1284
1285
1286
1287
1288

1289
1290
1291
1292
1293
1294
1295







-







	case TCL_ARGV_INT:
	    Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: %d",
		    *((int *) infoPtr->dstPtr));
	    break;
	case TCL_ARGV_FLOAT:
	    Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: %g",
		    *((double *) infoPtr->dstPtr));
	    sprintf(tmp, "%g", *((double *) infoPtr->dstPtr));
	    break;
	case TCL_ARGV_STRING: {
	    char *string = *((char **) infoPtr->dstPtr);

	    if (string != NULL) {
		Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: \"%s\"",
			string);

Changes to generic/tclInt.decls.

1
2
3
4
5
6
7
8
9
10



11
12
13
14
15
16
17
18
19

20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314

315
316
317

318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406

407
408
409
410
411
412
413


414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
1
2
3
4
5
6
7



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26










27
28
29




30
31
32
33
34
35
36
37
38
39






40

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56





57
58
59




60
61
62
















63
64
65
66
67
68
69
70
71
72
73
74
75
76
77









78
79
80









81
82
83
84
85
86
87





















88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105








106
107
108
109
110
111



















112
113
114





115
116
117
118
119
120
121
122
123
124
125










126
127
128
129
130





131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147















148
149
150













151
152
153
154

155
156
157

158
159


















160
161
162




























163
164
165
166




167
168
169
170
171
172
173
174
175
176
177









178
179
180
181
182
183
184
185
186
187

188







189
190

191



192
193
194
195
196
197
198














199
200
201
202
203
204
205







-
-
-
+
+
+









+






-
-
-
-
-
-
-
-
-
-



-
-
-
-










-
-
-
-
-
-

-
















-
-
-
-
-



-
-
-
-



-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-















-
-
-
-
-
-
-
-
-



-
-
-
-
-
-
-
-
-







-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-


















-
-
-
-
-
-
-
-






-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-



-
-
-
-
-











-
-
-
-
-
-
-
-
-
-





-
-
-
-
-

















-
-
-
-
-
-
-
-
-
-
-
-
-
-
-



-
-
-
-
-
-
-
-
-
-
-
-
-




-
+


-
+

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-



-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-




-
-
-
-











-
-
-
-
-
-
-
-
-










-
+
-
-
-
-
-
-
-
+
+
-

-
-
-







-
-
-
-
-
-
-
-
-
-
-
-
-
-







# tclInt.decls --
#
#	This file contains the declarations for all unsupported
#	functions that are exported by the Tcl library.  This file
#	is used to generate the tclIntDecls.h, tclIntPlatDecls.h
#	and tclStubInit.c files
#
# Copyright (c) 1998-1999 by Scriptics Corporation.
# Copyright (c) 2001 by Kevin B. Kenny.  All rights reserved.
# Copyright (c) 2007 Daniel A. Steffen <[email protected]>
# Copyright © 1998-1999 Scriptics Corporation.
# Copyright © 2001 Kevin B. Kenny.  All rights reserved.
# Copyright © 2007 Daniel A. Steffen <[email protected]>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

library tcl

# Define the unsupported generic interfaces.

interface tclInt
scspec EXTERN

# Declare each of the functions in the unsupported internal Tcl
# interface.  These interfaces are allowed to changed between versions.
# Use at your own risk.  Note that the position of functions should not
# be changed between versions to avoid gratuitous incompatibilities.

# Replaced by Tcl_FSAccess in 8.4:
#declare 0 {
#    int TclAccess(const char *path, int mode)
#}
#declare 1 {
#    int TclAccessDeleteProc(TclAccessProc_ *proc)
#}
#declare 2 {
#    int TclAccessInsertProc(TclAccessProc_ *proc)
#}
declare 3 {
    void TclAllocateFreeObjects(void)
}
# Replaced by TclpChdir in 8.1:
#  declare 4 {
#      int TclChdir(Tcl_Interp *interp, char *dirName)
#  }
declare 5 {
    int TclCleanupChildren(Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr,
	    Tcl_Channel errorChan)
}
declare 6 {
    void TclCleanupCommand(Command *cmdPtr)
}
declare 7 {
    size_t TclCopyAndCollapse(size_t count, const char *src, char *dst)
}
# Removed in 9.0:
#declare 8 {
#    int TclCopyChannelOld(Tcl_Interp *interp, Tcl_Channel inChan,
#	    Tcl_Channel outChan, int toRead, Tcl_Obj *cmdPtr)
#}

# TclCreatePipeline unofficially exported for use by BLT.

declare 9 {
    int TclCreatePipeline(Tcl_Interp *interp, int argc, const char **argv,
	    Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr,
	    TclFile *errFilePtr)
}
declare 10 {
    int TclCreateProc(Tcl_Interp *interp, Namespace *nsPtr,
	    const char *procName,
	    Tcl_Obj *argsPtr, Tcl_Obj *bodyPtr, Proc **procPtrPtr)
}
declare 11 {
    void TclDeleteCompiledLocalVars(Interp *iPtr, CallFrame *framePtr)
}
declare 12 {
    void TclDeleteVars(Interp *iPtr, TclVarHashTable *tablePtr)
}
# Removed in 8.5:
#declare 13 {
#    int TclDoGlob(Tcl_Interp *interp, char *separators,
#	    Tcl_DString *headPtr, char *tail, Tcl_GlobTypeData *types)
#}
declare 14 {
    int TclDumpMemoryInfo(void *clientData, int flags)
}
# Removed in 8.1:
#  declare 15 {
#      void TclExpandParseValue(ParseValue *pvPtr, int needed)
#  }
declare 16 {
    void TclExprFloatError(Tcl_Interp *interp, double value)
}
# Removed in 8.4:
#declare 17 {
#    int TclFileAttrsCmd(Tcl_Interp *interp, int objc, Tcl_Obj *const objv[])
#}
#declare 18 {
#    int TclFileCopyCmd(Tcl_Interp *interp, int argc, char **argv)
#}
#declare 19 {
#    int TclFileDeleteCmd(Tcl_Interp *interp, int argc, char **argv)
#}
#declare 20 {
#    int TclFileMakeDirsCmd(Tcl_Interp *interp, int argc, char **argv)
#}
#declare 21 {
#    int TclFileRenameCmd(Tcl_Interp *interp, int argc, char **argv)
#}
declare 22 {
    int TclFindElement(Tcl_Interp *interp, const char *listStr,
	    int listLength, const char **elementPtr, const char **nextPtr,
	    size_t *sizePtr, int *bracePtr)
}
declare 23 {
    Proc *TclFindProc(Interp *iPtr, const char *procName)
}
# Replaced with macro (see tclInt.h) in Tcl 8.5.0, restored in 8.5.10
declare 24 {
    size_t TclFormatInt(char *buffer, Tcl_WideInt n)
}
declare 25 {
    void TclFreePackageInfo(Interp *iPtr)
}
# Removed in 8.1:
#  declare 26 {
#      char *TclGetCwd(Tcl_Interp *interp)
#  }
# Removed in 8.5:
#declare 27 {
#    int TclGetDate(char *p, unsigned long now, long zone,
#	    unsigned long *timePtr)
#}
declare 28 {
    Tcl_Channel TclpGetDefaultStdChannel(int type)
}
# Removed in 8.4b2:
#declare 29 {
#    Tcl_Obj *TclGetElementOfIndexedArray(Tcl_Interp *interp,
#	    int localIndex, Tcl_Obj *elemPtr, int flags)
#}
# Replaced by char *TclGetEnv(const char *name, Tcl_DString *valuePtr) in 8.1:
#  declare 30 {
#      char *TclGetEnv(const char *name)
#  }
declare 31 {
    const char *TclGetExtension(const char *name)
}
declare 32 {
    int TclGetFrame(Tcl_Interp *interp, const char *str,
	    CallFrame **framePtrPtr)
}
# Removed in 8.5:
#declare 33 {
#    TclCmdProcType TclGetInterpProc(void)
#}
# Removed in 9.0:
#declare 34 {deprecated {Use Tcl_GetIntForIndex}} {
#    int TclGetIntForIndex(Tcl_Interp *interp, Tcl_Obj *objPtr,
#	    int endValue, int *indexPtr)
#}
# Removed in 8.4b2:
#declare 35 {
#    Tcl_Obj *TclGetIndexedScalar(Tcl_Interp *interp, int localIndex,
#	    int flags)
#}
# Removed in 8.6a2:
#declare 36 {
#    int TclGetLong(Tcl_Interp *interp, const char *str, long *longPtr)
#}
declare 37 {
    int TclGetLoadedPackages(Tcl_Interp *interp, const char *targetName)
}
declare 38 {
    int TclGetNamespaceForQualName(Tcl_Interp *interp, const char *qualName,
	    Namespace *cxtNsPtr, int flags, Namespace **nsPtrPtr,
	    Namespace **altNsPtrPtr, Namespace **actualCxtPtrPtr,
	    const char **simpleNamePtr)
}
declare 39 {
    TclObjCmdProcType TclGetObjInterpProc(void)
}
declare 40 {
    int TclGetOpenMode(Tcl_Interp *interp, const char *str, int *seekFlagPtr)
}
declare 41 {
    Tcl_Command TclGetOriginalCommand(Tcl_Command command)
}
declare 42 {
    const char *TclpGetUserHome(const char *name, Tcl_DString *bufferPtr)
}
# Removed in 8.5a2:
#declare 43 {
#    int TclGlobalInvoke(Tcl_Interp *interp, int argc, const char **argv,
#	    int flags)
#}
declare 44 {
    int TclGuessPackageName(const char *fileName, Tcl_DString *bufPtr)
}
declare 45 {
    int TclHideUnsafeCommands(Tcl_Interp *interp)
}
declare 46 {
    int TclInExit(void)
}
# Removed in 8.4b2:
#declare 47 {
#    Tcl_Obj *TclIncrElementOfIndexedArray(Tcl_Interp *interp,
#	    int localIndex, Tcl_Obj *elemPtr, long incrAmount)
#}
# Removed in 8.4b2:
#declare 48 {
#    Tcl_Obj *TclIncrIndexedScalar(Tcl_Interp *interp, int localIndex,
#	    long incrAmount)
#}
#declare 49 {
#    Tcl_Obj *TclIncrVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
#	    Tcl_Obj *part2Ptr, long incrAmount, int part1NotParsed)
#}
# Removed in 9.0:
#declare 50 {
#    void TclInitCompiledLocals(Tcl_Interp *interp, CallFrame *framePtr,
#	    Namespace *nsPtr)
#}
declare 51 {
    int TclInterpInit(Tcl_Interp *interp)
}
# Removed in 8.5a2:
#declare 52 {
#    int TclInvoke(Tcl_Interp *interp, int argc, const char **argv,
#	    int flags)
#}
declare 53 {
    int TclInvokeObjectCommand(void *clientData, Tcl_Interp *interp,
	    int argc, const char **argv)
}
declare 54 {
    int TclInvokeStringCommand(void *clientData, Tcl_Interp *interp,
	    int objc, Tcl_Obj *const objv[])
}
declare 55 {
    Proc *TclIsProc(Command *cmdPtr)
}
# Replaced with TclpLoadFile in 8.1:
#  declare 56 {
#      int TclLoadFile(Tcl_Interp *interp, char *fileName, char *sym1,
#  	    char *sym2, Tcl_PackageInitProc **proc1Ptr,
#  	    Tcl_PackageInitProc **proc2Ptr)
#  }
# Signature changed to take a length in 8.1:
#  declare 57 {
#      int TclLooksLikeInt(char *p)
#  }
declare 58 {
    Var *TclLookupVar(Tcl_Interp *interp, const char *part1, const char *part2,
	    int flags, const char *msg, int createPart1, int createPart2,
	    Var **arrayPtrPtr)
}
# Replaced by Tcl_FSMatchInDirectory in 8.4
#declare 59 {
#    int TclpMatchFiles(Tcl_Interp *interp, char *separators,
#	    Tcl_DString *dirPtr, char *pattern, char *tail)
#}
declare 60 {
    int TclNeedSpace(const char *start, const char *end)
}
declare 61 {
    Tcl_Obj *TclNewProcBodyObj(Proc *procPtr)
}
declare 62 {
    int TclObjCommandComplete(Tcl_Obj *cmdPtr)
}
declare 63 {
    int TclObjInterpProc(void *clientData, Tcl_Interp *interp,
	    int objc, Tcl_Obj *const objv[])
}
declare 64 {
    int TclObjInvoke(Tcl_Interp *interp, int objc, Tcl_Obj *const objv[],
	    int flags)
}
# Removed in 8.5a2:
#declare 65 {
#    int TclObjInvokeGlobal(Tcl_Interp *interp, int objc,
#	    Tcl_Obj *const objv[], int flags)
#}
#declare 66 {
#    int TclOpenFileChannelDeleteProc(TclOpenFileChannelProc_ *proc)
#}
#declare 67 {
#    int TclOpenFileChannelInsertProc(TclOpenFileChannelProc_ *proc)
#}
# Replaced by Tcl_FSAccess in 8.4:
#declare 68 {
#    int TclpAccess(const char *path, int mode)
#}
declare 69 {
    void *TclpAlloc(size_t size)
}
#declare 70 {
#    int TclpCopyFile(const char *source, const char *dest)
#}
#declare 71 {
#    int TclpCopyDirectory(const char *source, const char *dest,
#	    Tcl_DString *errorPtr)
#}
#declare 72 {
#    int TclpCreateDirectory(const char *path)
#}
#declare 73 {
#    int TclpDeleteFile(const char *path)
#}
declare 74 {
    void TclpFree(void *ptr)
}
declare 75 {
    Tcl_WideUInt TclpGetClicks(void)
    unsigned long long TclpGetClicks(void)
}
declare 76 {
    Tcl_WideUInt TclpGetSeconds(void)
    unsigned long long TclpGetSeconds(void)
}

# Removed in 9.0:
#declare 77 {
#    void TclpGetTime(Tcl_Time *time)
#}
# Removed in 8.6:
#declare 78 {
#    int TclpGetTimeZone(unsigned long time)
#}
# Replaced by Tcl_FSListVolumes in 8.4:
#declare 79 {
#    int TclpListVolumes(Tcl_Interp *interp)
#}
# Replaced by Tcl_FSOpenFileChannel in 8.4:
#declare 80 {
#    Tcl_Channel TclpOpenFileChannel(Tcl_Interp *interp, char *fileName,
#	    char *modeString, int permissions)
#}
declare 81 {
    void *TclpRealloc(void *ptr, size_t size)
}
#declare 82 {
#    int TclpRemoveDirectory(const char *path, int recursive,
#	    Tcl_DString *errorPtr)
#}
#declare 83 {
#    int TclpRenameFile(const char *source, const char *dest)
#}
# Removed in 8.1:
#  declare 84 {
#      int TclParseBraces(Tcl_Interp *interp, char *str, char **termPtr,
#  	    ParseValue *pvPtr)
#  }
#  declare 85 {
#      int TclParseNestedCmd(Tcl_Interp *interp, char *str, int flags,
#  	    char **termPtr, ParseValue *pvPtr)
#  }
#  declare 86 {
#      int TclParseQuotes(Tcl_Interp *interp, char *str, int termChar,
#  	    int flags, char **termPtr, ParseValue *pvPtr)
#  }
#  declare 87 {
#      void TclPlatformInit(Tcl_Interp *interp)
#  }
# Removed in 9.0:
#declare 88 {
#    char *TclPrecTraceProc(void *clientData, Tcl_Interp *interp,
#	    const char *name1, const char *name2, int flags)
#}
declare 89 {
    int TclPreventAliasLoop(Tcl_Interp *interp, Tcl_Interp *cmdInterp,
	    Tcl_Command cmd)
}
# Removed in 8.1 (only available if compiled with TCL_COMPILE_DEBUG):
#  declare 90 {
#      void TclPrintByteCodeObj(Tcl_Interp *interp, Tcl_Obj *objPtr)
#  }
declare 91 {
    void TclProcCleanupProc(Proc *procPtr)
}
declare 92 {
    int TclProcCompileProc(Tcl_Interp *interp, Proc *procPtr,
	    Tcl_Obj *bodyPtr, Namespace *nsPtr, const char *description,
	    const char *procName)
}
declare 93 {
    void TclProcDeleteProc(void *clientData)
}
# Removed in 8.5:
#declare 94 {
#    int TclProcInterpProc(void *clientData, Tcl_Interp *interp,
#	    int argc, const char **argv)
#}
# Replaced by Tcl_FSStat in 8.4:
#declare 95 {
#    int TclpStat(const char *path, Tcl_StatBuf *buf)
#}
declare 96 {
    int TclRenameCommand(Tcl_Interp *interp, const char *oldName,
            const char *newName)
}
declare 97 {
    void TclResetShadowedCmdRefs(Tcl_Interp *interp, Command *newCmdPtr)
}
declare 98 {
    int TclServiceIdle(void)
}
# Removed in 8.4b2:
# Removed in 9.0:
#declare 99 {
#    Tcl_Obj *TclSetElementOfIndexedArray(Tcl_Interp *interp, int localIndex,
#	    Tcl_Obj *elemPtr, Tcl_Obj *objPtr, int flags)
#}
# Removed in 8.4b2:
#declare 100 {
#    Tcl_Obj *TclSetIndexedScalar(Tcl_Interp *interp, int localIndex,
#declare 101 {
#    const char *TclSetPreInitScript(const char *string)
#	    Tcl_Obj *objPtr, int flags)
#}
declare 101 {
    const char *TclSetPreInitScript(const char *string)
}
declare 102 {
    void TclSetupEnv(Tcl_Interp *interp)
}
declare 103 {
    int TclSockGetPort(Tcl_Interp *interp, const char *str, const char *proto,
	    int *portPtr)
}
# Removed in 9.0:
#declare 104 {
#    int TclSockMinimumBuffersOld(int sock, int size)
#}
# Replaced by Tcl_FSStat in 8.4:
#declare 105 {
#    int TclStat(const char *path, Tcl_StatBuf *buf)
#}
#declare 106 {
#    int TclStatDeleteProc(TclStatProc_ *proc)
#}
#declare 107 {
#    int TclStatInsertProc(TclStatProc_ *proc)
#}
declare 108 {
    void TclTeardownNamespace(Namespace *nsPtr)
}
declare 109 {
    int TclUpdateReturnInfo(Interp *iPtr)
}
declare 110 {
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
214
215
216
217
218
219
220





























221
222
223
224
225
226
227
228
229
230
231
232






















233
234
235
236





237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254


















255
256
257








258
259
260
261
262
263
264







-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-












-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-




-
-
-
-
-


















-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-



-
-
-
-
-
-
-
-







# defined here instead of in tcl.decls since they are not stable yet.

declare 111 {
    void Tcl_AddInterpResolvers(Tcl_Interp *interp, const char *name,
	    Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc,
	    Tcl_ResolveCompiledVarProc *compiledVarProc)
}
# Removed in 9.0:
#declare 112 {
#    int Tcl_AppendExportList(Tcl_Interp *interp, Tcl_Namespace *nsPtr,
#	    Tcl_Obj *objPtr)
#}
# Removed in 9.0:
#declare 113 {
#    Tcl_Namespace *Tcl_CreateNamespace(Tcl_Interp *interp, const char *name,
#	    void *clientData, Tcl_NamespaceDeleteProc *deleteProc)
#}
# Removed in 9.0:
#declare 114 {
#    void Tcl_DeleteNamespace(Tcl_Namespace *nsPtr)
#}
# Removed in 9.0:
#declare 115 {
#    int Tcl_Export(Tcl_Interp *interp, Tcl_Namespace *nsPtr,
#	    const char *pattern, int resetListFirst)
#}
# Removed in 9.0:
#declare 116 {
#    Tcl_Command Tcl_FindCommand(Tcl_Interp *interp, const char *name,
#	    Tcl_Namespace *contextNsPtr, int flags)
#}
# Removed in 9.0:
#declare 117 {
#    Tcl_Namespace *Tcl_FindNamespace(Tcl_Interp *interp, const char *name,
#	    Tcl_Namespace *contextNsPtr, int flags)
#}
declare 118 {
    int Tcl_GetInterpResolvers(Tcl_Interp *interp, const char *name,
	    Tcl_ResolverInfo *resInfo)
}
declare 119 {
    int Tcl_GetNamespaceResolvers(Tcl_Namespace *namespacePtr,
	    Tcl_ResolverInfo *resInfo)
}
declare 120 {
    Tcl_Var Tcl_FindNamespaceVar(Tcl_Interp *interp, const char *name,
	    Tcl_Namespace *contextNsPtr, int flags)
}
# Removed in 9.0:
#declare 121 {
#    int Tcl_ForgetImport(Tcl_Interp *interp, Tcl_Namespace *nsPtr,
#	    const char *pattern)
#}
# Removed in 9.0:
#declare 122 {
#    Tcl_Command Tcl_GetCommandFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr)
#}
# Removed in 9.0:
#declare 123 {
#    void Tcl_GetCommandFullName(Tcl_Interp *interp, Tcl_Command command,
#	    Tcl_Obj *objPtr)
#}
# Removed in 9.0:
#declare 124 {
#    Tcl_Namespace *Tcl_GetCurrentNamespace(Tcl_Interp *interp)
#}
# Removed in 9.0:
#declare 125 {
#    Tcl_Namespace *Tcl_GetGlobalNamespace(Tcl_Interp *interp)
#}
declare 126 {
    void Tcl_GetVariableFullName(Tcl_Interp *interp, Tcl_Var variable,
	    Tcl_Obj *objPtr)
}
# Removed in 9.0:
#declare 127 {
#    int Tcl_Import(Tcl_Interp *interp, Tcl_Namespace *nsPtr,
#	    const char *pattern, int allowOverwrite)
#}
declare 128 {
    void Tcl_PopCallFrame(Tcl_Interp *interp)
}
declare 129 {
    int Tcl_PushCallFrame(Tcl_Interp *interp, Tcl_CallFrame *framePtr,
	    Tcl_Namespace *nsPtr, int isProcCallFrame)
}
declare 130 {
    int Tcl_RemoveInterpResolvers(Tcl_Interp *interp, const char *name)
}
declare 131 {
    void Tcl_SetNamespaceResolvers(Tcl_Namespace *namespacePtr,
	    Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc,
	    Tcl_ResolveCompiledVarProc *compiledVarProc)
}
declare 132 {
    int TclpHasSockets(Tcl_Interp *interp)
}
# Removed in 9.0
#declare 133 {
#    struct tm *TclpGetDate(const time_t *time, int useGMT)
#}
# Removed in 8.5
#declare 134 {
#    size_t TclpStrftime(char *s, size_t maxsize, const char *format,
#	    const struct tm *t, int useGMT)
#}
#declare 135 {
#    int TclpCheckStackSpace(void)
#}

# Added in 8.1:

#declare 137 {
#   int TclpChdir(const char *dirName)
#}
declare 138 {
    const char *TclGetEnv(const char *name, Tcl_DString *valuePtr)
}
#declare 139 {
#    int TclpLoadFile(Tcl_Interp *interp, char *fileName, char *sym1,
#	    char *sym2, Tcl_PackageInitProc **proc1Ptr,
#	    Tcl_PackageInitProc **proc2Ptr, void **clientDataPtr)
#}
#declare 140 {
#    int TclLooksLikeInt(const char *bytes, int length)
#}
# This is used by TclX, but should otherwise be considered private
declare 141 {
    const char *TclpGetCwd(Tcl_Interp *interp, Tcl_DString *cwdPtr)
}
declare 142 {
    int TclSetByteCodeFromAny(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    CompileHookProc *hookProc, void *clientData)
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
282
283
284
285
286
287
288



289
290
291
292
293
294
295
296
297
298
299
300
301











302
303
304
305
306
307
308















309
310
311
312
313
314
315







-
-
-













-
-
-
-
-
-
-
-
-
-
-







-
-
-
-
-
-
-
-
-
-
-
-
-
-
-







}
declare 148 {
    TclHandle TclHandlePreserve(TclHandle handle)
}
declare 149 {
    void TclHandleRelease(TclHandle handle)
}

# Added for Tcl 8.2

declare 150 {
    int TclRegAbout(Tcl_Interp *interp, Tcl_RegExp re)
}
declare 151 {
    void TclRegExpRangeUniChar(Tcl_RegExp re, size_t index, size_t *startPtr,
	    size_t *endPtr)
}
declare 152 {
    void TclSetLibraryPath(Tcl_Obj *pathPtr)
}
declare 153 {
    Tcl_Obj *TclGetLibraryPath(void)
}

# moved to tclTest.c (static) in 8.3.2/8.4a2
#declare 154 {
#    int TclTestChannelCmd(void *clientData,
#    Tcl_Interp *interp, int argc, char **argv)
#}
#declare 155 {
#    int TclTestChannelEventCmd(void *clientData,
#	     Tcl_Interp *interp, int argc, char **argv)
#}

declare 156 {
    void TclRegError(Tcl_Interp *interp, const char *msg,
	    int status)
}
declare 157 {
    Var *TclVarTraceExists(Tcl_Interp *interp, const char *varName)
}
# REMOVED - use public Tcl_SetStartupScript()
#declare 158 {
#    void TclSetStartupScriptFileName(const char *filename)
#}
# REMOVED - use public Tcl_GetStartupScript()
#declare 159 {
#    const char *TclGetStartupScriptFileName(void)
#}
#declare 160 {
#    int TclpMatchFilesTypes(Tcl_Interp *interp, char *separators,
#	    Tcl_DString *dirPtr, char *pattern, char *tail,
#	    GlobTypeData *types)
#}

# new in 8.3.2/8.4a2
declare 161 {
    int TclChannelTransform(Tcl_Interp *interp, Tcl_Channel chan,
	    Tcl_Obj *cmdObjPtr)
}
declare 162 {
    void TclChannelEventScriptInvoker(void *clientData, int flags)
}
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
338
339
340
341
342
343
344









345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361



362
363
364
365










366
367
368
369
370
371
372
373
374
375
376
















































































377
378
379
380





381
382
383
384
385
386
387







-
-
-
-
-
-
-
-
-

















-
-
-




-
-
-
-
-
-
-
-
-
-











-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-




-
-
-
-
-








# New function due to TIP #33
declare 166 {
    int TclListObjSetElement(Tcl_Interp *interp, Tcl_Obj *listPtr,
	    int index, Tcl_Obj *valuePtr)
}

# VFS-aware versions of Tcl*StartupScriptFileName (158 and 159 above)
# REMOVED - use public Tcl_SetStartupScript()
#declare 167 {
#    void TclSetStartupScriptPath(Tcl_Obj *pathPtr)
#}
# REMOVED - use public Tcl_GetStartupScript()
#declare 168 {
#    Tcl_Obj *TclGetStartupScriptPath(void)
#}
# variant of Tcl_UtfNCmp that takes n as bytes, not chars
declare 169 {
    int TclpUtfNcmp2(const char *s1, const char *s2, size_t n)
}
declare 170 {
    int TclCheckInterpTraces(Tcl_Interp *interp, const char *command,
	    size_t numChars, Command *cmdPtr, int result, int traceFlags,
	    int objc, Tcl_Obj *const objv[])
}
declare 171 {
    int TclCheckExecutionTraces(Tcl_Interp *interp, const char *command,
	    size_t numChars, Command *cmdPtr, int result, int traceFlags,
	    int objc, Tcl_Obj *const objv[])
}
declare 172 {
    int TclInThreadExit(void)
}

# added for 8.4.2

declare 173 {
    int TclUniCharMatch(const Tcl_UniChar *string, size_t strLen,
	    const Tcl_UniChar *pattern, size_t ptnLen, int flags)
}

# added for 8.4.3

#declare 174 {
#    Tcl_Obj *TclIncrWideVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
#	    Tcl_Obj *part2Ptr, Tcl_WideInt wideIncrAmount, int part1NotParsed)
#}

# Factoring out of trace code

declare 175 {
    int TclCallVarTraces(Interp *iPtr, Var *arrayPtr, Var *varPtr,
	    const char *part1, const char *part2, int flags, int leaveErrMsg)
}
declare 176 {
    void TclCleanupVar(Var *varPtr, Var *arrayPtr)
}
declare 177 {
    void TclVarErrMsg(Tcl_Interp *interp, const char *part1, const char *part2,
	    const char *operation, const char *reason)
}
# TIP 338 made these public - now declared in tcl.h
#declare 178 {
#    void Tcl_SetStartupScript(Tcl_Obj *pathPtr, const char *encodingName)
#}
#declare 179 {
#    Tcl_Obj *Tcl_GetStartupScript(const char **encodingNamePtr)
#}

# REMOVED
# Allocate lists without copying arrays
# declare 180 {
#    Tcl_Obj *TclNewListObjDirect(int objc, Tcl_Obj **objv)
# }
#declare 181 {
#    Tcl_Obj *TclDbNewListObjDirect(int objc, Tcl_Obj **objv,
#	    const char *file, int line)
#}

# Removed in 9.0
#declare 182 {
#     struct tm *TclpLocaltime(const time_t *clock)
#}
# Removed in 9.0
#declare 183 {
#     struct tm *TclpGmtime(const time_t *clock)
#}

# For the new "Thread Storage" subsystem.

### REMOVED on grounds it should never have been exposed. All these
### functions are now either static in tclThreadStorage.c or
### MODULE_SCOPE.
# declare 184 {
#      void TclThreadStorageLockInit(void)
# }
# declare 185 {
#      void TclThreadStorageLock(void)
# }
# declare 186 {
#      void TclThreadStorageUnlock(void)
# }
# declare 187 {
#      void TclThreadStoragePrint(FILE *outFile, int flags)
# }
# declare 188 {
#      Tcl_HashTable *TclThreadStorageGetHashTable(Tcl_ThreadId id)
# }
# declare 189 {
#      Tcl_HashTable *TclThreadStorageInit(Tcl_ThreadId id, void *reserved)
# }
# declare 190 {
#      void TclThreadStorageDataKeyInit(Tcl_ThreadDataKey *keyPtr)
# }
# declare 191 {
#      void *TclThreadStorageDataKeyGet(Tcl_ThreadDataKey *keyPtr)
# }
# declare 192 {
#      void TclThreadStorageDataKeySet(Tcl_ThreadDataKey *keyPtr, void *data)
# }
# declare 193 {
#      void TclFinalizeThreadStorageThread(Tcl_ThreadId id)
# }
# declare 194 {
#      void TclFinalizeThreadStorage(void)
# }
# declare 195 {
#      void TclFinalizeThreadStorageData(Tcl_ThreadDataKey *keyPtr)
# }
# declare 196 {
#      void TclFinalizeThreadStorageDataKey(Tcl_ThreadDataKey *keyPtr)
# }

#
# Added in tcl8.5a5 for compiler/executor experimentation.
# Disabled in Tcl 8.5.1; experiments terminated. :/
#
#declare 197 {
#    int TclCompEvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
#		        const CmdFrame *invoker, int word)
#}
declare 198 {
    int TclObjGetFrame(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    CallFrame **framePtrPtr)
}

#declare 199 {
#    int TclMatchIsTrivial(const char *pattern)
#}

# 200-208 exported for use by the test suite [Bug 1054748]
declare 200 {
    int TclpObjRemoveDirectory(Tcl_Obj *pathPtr, int recursive,
	Tcl_Obj **errorPtr)
}
declare 201 {
    int TclpObjCopyDirectory(Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr,
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
405
406
407
408
409
410
411










412
413
414
415
416
417
418







-
-
-
-
-
-
-
-
-
-







declare 207 {
    int TclpObjAccess(Tcl_Obj *pathPtr, int mode)
}
declare 208 {
    Tcl_Channel TclpOpenFileChannel(Tcl_Interp *interp,
	    Tcl_Obj *pathPtr, int mode, int permissions)
}
# Made public by TIP 258
#declare 209 {
#    Tcl_Obj *TclGetEncodingSearchPath(void)
#}
#declare 210 {
#    int TclSetEncodingSearchPath(Tcl_Obj *searchPath)
#}
#declare 211 {
#    const char *TclpGetEncodingNameFromEnvironment(Tcl_DString *bufPtr)
#}
declare 212 {
    void TclpFindExecutable(const char *argv0)
}
declare 213 {
    Tcl_Obj *TclGetObjNameOfExecutable(void)
}
declare 214 {
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
432
433
434
435
436
437
438


439
440
441
442
443
444
445
446
447
448
449






450
451
452
453
454
455
456







-
-











-
-
-
-
-
-







    void TclPopStackFrame(Tcl_Interp *interp)
}

# for use in tclTest.c
declare 224 {
    TclPlatformType *TclGetPlatform(void)
}

#
declare 225 {
    Tcl_Obj *TclTraceDictPath(Tcl_Interp *interp, Tcl_Obj *rootPtr,
	    int keyc, Tcl_Obj *const keyv[], int flags)
}
declare 226 {
    int TclObjBeingDeleted(Tcl_Obj *objPtr)
}
declare 227 {
    void TclSetNsPath(Namespace *nsPtr, size_t pathLength,
            Tcl_Namespace *pathAry[])
}
#  Used to be needed for TclOO-extension; unneeded now that TclOO is in the
#  core and NRE-enabled
#  declare 228 {
#      int TclObjInterpProcCore(Tcl_Interp *interp, Tcl_Obj *procNameObj,
#             int skip, ProcErrorProc *errorProc)
#  }
declare 229 {
    int	TclPtrMakeUpvar(Tcl_Interp *interp, Var *otherP1Ptr,
	    const char *myName, int myFlags, int index)
}
declare 230 {
    Var *TclObjLookupVar(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
	    const char *part2, int flags, const char *msg,
951
952
953
954
955
956
957
958
959
960
961
962



963


964
965
966
967
968
969
970
474
475
476
477
478
479
480





481
482
483

484
485
486
487
488
489
490
491
492







-
-
-
-
-
+
+
+
-
+
+







declare 234 {
    Var *TclVarHashCreateVar(TclVarHashTable *tablePtr, const char *key,
             int *newPtr)
}
declare 235 {
    void TclInitVarHashTable(TclVarHashTable *tablePtr, Namespace *nsPtr)
}


# TIP 337 made this one public
#declare 236 {
#    void TclBackgroundException(Tcl_Interp *interp, int code)
# TIP 542
declare 236 {
    void TclAppendUnicodeToObj(Tcl_Obj *objPtr,
#}
	    const Tcl_UniChar *unicode, size_t length)
}

# TIP #285: Script cancellation support.
declare 237 {
    int TclResetCancellation(Tcl_Interp *interp, int force)
}

# NRE functions for "rogue" extensions to exploit NRE; they will need to
1008
1009
1010
1011
1012
1013
1014
1015

1016
1017
1018
1019
1020
1021
1022
530
531
532
533
534
535
536

537
538
539
540
541
542
543
544







-
+







}
declare 247 {
    void TclResetRewriteEnsemble(Tcl_Interp *interp, int isRootEnsemble)
}

declare 248 {
    int TclCopyChannel(Tcl_Interp *interp, Tcl_Channel inChan,
	    Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr)
	    Tcl_Channel outChan, long long toRead, Tcl_Obj *cmdPtr)
}

declare 249 {
    char *TclDoubleDigits(double dv, int ndigits, int flags,
			  int *decpt, int *signum, char **endPtr)
}
# TIP #285: Script cancellation support.
1052
1053
1054
1055
1056
1057
1058
1059
1060


1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072

1073
1074

1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088

1089
1090
1091
1092
1093
1094
1095



1096
1097
1098
1099






1100
1101
1102
1103
1104



1105
1106
1107


1108
1109
1110
1111

1112
1113
1114
1115
1116
1117
1118
1119

1120
1121
1122
1123



1124
1125

1126
1127


1128
1129
1130
1131

1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142

1143
1144
1145


1146
1147
1148
1149

1150
1151
1152

1153
1154
1155
1156


1157
1158

1159
1160
1161
1162
1163
1164

1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175

1176
1177
1178
1179
1180

1181



1182
1183

1184
1185

1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199


1200
1201
1202
1203
1204
1205

1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219

1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325

1326
1327
1328
1329

1330
1331
1332
1333
1334
1335
1336
574
575
576
577
578
579
580


581
582
583
584
585
586
587
588
589





590


591
592
593
594

595
596
597
598
599
600
601
602
603

604
605






606
607
608
609



610
611
612
613
614
615





616
617
618



619
620
621
622


623
624
625






626




627
628
629


630


631
632
633
634


635











636



637
638
639
640
641

642
643
644

645
646
647


648
649
650

651
652
653
654
655


656
657
658









659
660
661
662
663

664
665
666
667
668
669

670
671

672
673
674












675
676
677





678
679
680












681
682
683








































































































684
685
686


687
688
689
690
691
692
693
694







-
-
+
+







-
-
-
-
-
+
-
-
+



-









-
+

-
-
-
-
-
-
+
+
+

-
-
-
+
+
+
+
+
+
-
-
-
-
-
+
+
+
-
-
-
+
+


-
-
+


-
-
-
-
-
-
+
-
-
-
-
+
+
+
-
-
+
-
-
+
+


-
-
+
-
-
-
-
-
-
-
-
-
-
-
+
-
-
-
+
+



-
+


-
+


-
-
+
+

-
+




-
-
+


-
-
-
-
-
-
-
-
-
+




-
+

+
+
+

-
+

-
+


-
-
-
-
-
-
-
-
-
-
-
-
+
+

-
-
-
-
-
+


-
-
-
-
-
-
-
-
-
-
-
-
+


-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+


-
-
+







	    Tcl_Obj *myNamePtr, int myFlags)
}
declare 256 {
    int	TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr,
	    Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags)
}
declare 257 {
    void TclStaticPackage(Tcl_Interp *interp, const char *pkgName,
	    Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc)
    void TclStaticLibrary(Tcl_Interp *interp, const char *prefix,
	    Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc)
}

# TIP 431: temporary directory creation function
declare 258 {
    Tcl_Obj *TclpCreateTemporaryDirectory(Tcl_Obj *dirObj,
	    Tcl_Obj *basenameObj)
}
# TIP 542
declare 259 {
    void TclAppendUnicodeToObj(Tcl_Obj *objPtr,
	    const Tcl_UniChar *unicode, size_t length)
}


declare 260 {
declare 259 {
    unsigned char *TclGetBytesFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    size_t *lengthPtr)
}


##############################################################################

# Define the platform specific internal Tcl interface. These functions are
# only available on the designated platform.

interface tclIntPlat

################################
# Windows specific functions
# Platform specific functions

declare 0 win {
    void TclWinConvertError(int errCode)
}
# Removed in 9.0:
#declare 1 win {
#    void TclWinConvertWSAError(int errCode)
# Removed in 9.0
#declare 0 {unix win} {
#    void TclWinConvertError(unsigned errCode)
#}
# Removed in 9.0:
#declare 2 win {
#    struct servent *TclWinGetServByName(const char *nm,
declare 1 {unix win} {
    int TclpCloseFile(TclFile file)
}
declare 2 {unix win} {
    Tcl_Channel TclpCreateCommandChannel(TclFile readFile,
	    TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)
#	    const char *proto)
#}
# Removed in 9.0:
#declare 3 win {
#    int TclWinGetSockOpt(SOCKET s, int level, int optname,
}
declare 3 {unix win} {
    int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe)
#	    char *optval, int *optlen)
#}
declare 4 win {
}
declare 4 {unix win} {
    void *TclWinGetTclInstance(void)
}
# new for 8.4.20+/8.5.12+ Cygwin only
declare 5 win {
declare 5 {unix win} {
    int TclUnixWaitForFile(int fd, int mask, int timeout)
}
# Removed in 8.1:
#  declare 5 win {
#      HINSTANCE TclWinLoadLibrary(char *name)
#  }
# Removed in 9.0:
#declare 6 win {
declare 6 {unix win} {
#    unsigned short TclWinNToHS(unsigned short ns)
#}
# Removed in 9.0:
#declare 7 win {
    TclFile TclpMakeFile(Tcl_Channel channel, int direction)
}
declare 7 {unix win} {
#    int TclWinSetSockOpt(SOCKET s, int level, int optname,
#	    const char *optval, int optlen)
    TclFile TclpOpenFile(const char *fname, int mode)
#}
declare 8 win {
}
declare 8 {unix win} {
    size_t TclpGetPid(Tcl_Pid pid)
}
# Removed in 9.0:
#declare 9 win {
declare 9 {unix win} {
#    int TclWinGetPlatformId(void)
#}
# Removed in 9.0:
#declare 10 win {
#    Tcl_DirEntry *TclpReaddir(TclDIR *dir)
#}
# Removed in 8.3.1 (for Win32s only):
#declare 10 win {
#    int TclWinSynchSpawn(void *args, int type, void **trans, Tcl_Pid *pidPtr)
#}

    TclFile TclpCreateTempFile(const char *contents)
# Pipe channel functions

declare 11 win {
}
declare 11 {unix win} {
    void TclGetAndDetachPids(Tcl_Interp *interp, Tcl_Channel chan)
}
declare 12 win {
    int TclpCloseFile(TclFile file)
    int TclpCloseFile_(TclFile file)
}
declare 13 win {
    Tcl_Channel TclpCreateCommandChannel(TclFile readFile,
    Tcl_Channel TclpCreateCommandChannel_(TclFile readFile,
	    TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)
}
declare 14 win {
    int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe)
declare 14 {unix win} {
    int TclpCreatePipe_(TclFile *readPipe, TclFile *writePipe)
}
declare 15 win {
declare 15 {unix win} {
    int TclpCreateProcess(Tcl_Interp *interp, int argc,
	    const char **argv, TclFile inputFile, TclFile outputFile,
	    TclFile errorFile, Tcl_Pid *pidPtr)
}
# new for 8.4.20+/8.5.12+ Cygwin only
declare 16 win {
declare 16 {unix win} {
    int TclpIsAtty(int fd)
}
# Signature changed in 8.1:
#  declare 16 win {
#      TclFile TclpCreateTempFile(char *contents, Tcl_DString *namePtr)
#  }
#  declare 17 win {
#      char *TclpGetTZName(void)
#  }
# new for 8.5.12+ Cygwin only
declare 17 win {
declare 17 {unix win} {
    int TclUnixCopyFile(const char *src, const char *dst,
	    const Tcl_StatBuf *statBufPtr, int dontCopyAtts)
}
declare 18 win {
    TclFile TclpMakeFile(Tcl_Channel channel, int direction)
    TclFile TclpMakeFile_(Tcl_Channel channel, int direction)
}
declare 19 unix {
    void TclMacOSXNotifierAddRunLoopMode(const void *runLoopMode)
}
declare 19 win {
    TclFile TclpOpenFile(const char *fname, int mode)
    TclFile TclpOpenFile_(const char *fname, int mode)
}
declare 20 win {
declare 20 {unix win} {
    void TclWinAddProcess(void *hProcess, size_t id)
}
# Removed in 9.0:
#declare 21 win {
#    char *TclpInetNtoa(struct in_addr addr)
#}
# removed permanently for 8.4
#declare 21 win {
#    void TclpAsyncMark(Tcl_AsyncHandler async)
#}

# Added in 8.1:
declare 22 win {
    TclFile TclpCreateTempFile(const char *contents)
declare 22 {unix win} {
    TclFile TclpCreateTempFile_(const char *contents)
}
# Removed in 8.6:
#declare 23 win {
#    char *TclpGetTZName(int isdst)
#}
declare 24 win {
declare 24 {unix win} {
    char *TclWinNoBackslash(char *path)
}
# replaced by generic TclGetPlatform
#declare 25 win {
#    TclPlatformType *TclWinGetPlatform(void)
#}
# Removed in 9.0:
#declare 26 win {
#    void TclWinSetInterfaces(int wide)
#}

# Added in Tcl 8.3.3 / 8.4

declare 27 win {
declare 27 {unix win} {
    void TclWinFlushDirtyChannels(void)
}

# Added in 8.4.2

# Removed in 9.0:
#declare 28 win {
#    void TclWinResetInterfaces(void)
#}

################################
# Unix specific functions

# Pipe channel functions

declare 0 unix {
    void TclGetAndDetachPids(Tcl_Interp *interp, Tcl_Channel chan)
}
declare 1 unix {
    int TclpCloseFile(TclFile file)
}
declare 2 unix {
    Tcl_Channel TclpCreateCommandChannel(TclFile readFile,
	    TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)
}
declare 3 unix {
    int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe)
}
declare 4 unix {
    int TclpCreateProcess(Tcl_Interp *interp, int argc,
	    const char **argv, TclFile inputFile, TclFile outputFile,
	    TclFile errorFile, Tcl_Pid *pidPtr)
}
declare 5 unix {
    int TclUnixWaitForFile_(int fd, int mask, int timeout)
}
declare 6 unix {
    TclFile TclpMakeFile(Tcl_Channel channel, int direction)
}
declare 7 unix {
    TclFile TclpOpenFile(const char *fname, int mode)
}
declare 8 unix {
    int TclUnixWaitForFile(int fd, int mask, int timeout)
}

# Added in 8.1:

declare 9 unix {
    TclFile TclpCreateTempFile(const char *contents)
}

# Added in 8.4:

# Removed in 9.0:
#declare 10 unix {
#    Tcl_DirEntry *TclpReaddir(TclDIR *dir)
#}
# Removed in 9.0:
#declare 11 unix {
#    struct tm *TclpLocaltime_unix(const time_t *clock)
#}
# Removed in 9.0:
#declare 12 unix {
#    struct tm *TclpGmtime_unix(const time_t *clock)
#}
# Removed in 9.0:
#declare 13 unix {
#    char *TclpInetNtoa(struct in_addr addr)
#}

# Added in 8.5:

declare 14 unix {
    int TclUnixCopyFile(const char *src, const char *dst,
	    const Tcl_StatBuf *statBufPtr, int dontCopyAtts)
}

################################
# Mac OS X specific functions

declare 15 {unix macosx} {
    int TclMacOSXGetFileAttribute(Tcl_Interp *interp, int objIndex,
	    Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr)
}
declare 16 {unix macosx} {
    int TclMacOSXSetFileAttribute(Tcl_Interp *interp, int objIndex,
	    Tcl_Obj *fileName, Tcl_Obj *attributePtr)
}
declare 17 {unix macosx} {
    int TclMacOSXCopyFileAttributes(const char *src, const char *dst,
	    const Tcl_StatBuf *statBufPtr)
}
declare 18 {unix macosx} {
    int TclMacOSXMatchType(Tcl_Interp *interp, const char *pathName,
	    const char *fileName, Tcl_StatBuf *statBufPtr,
	    Tcl_GlobTypeData *types)
}
declare 19 {unix macosx} {
    void TclMacOSXNotifierAddRunLoopMode(const void *runLoopMode)
}
declare 22 {unix macosx} {
    TclFile TclpCreateTempFile_(const char *contents)
}

declare 29 {win unix} {
declare 29 {unix win} {
    int TclWinCPUID(int index, int *regs)
}
# Added in 8.6; core of TclpOpenTemporaryFile
declare 30 {win unix} {
declare 30 {unix win} {
    int TclUnixOpenTemporaryFile(Tcl_Obj *dirObj, Tcl_Obj *basenameObj,
	    Tcl_Obj *extensionObj, Tcl_Obj *resultingNameObj)
}

# Local Variables:
# mode: tcl
# End:

Changes to generic/tclInt.h.

2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2668
2669
2670
2671
2672
2673
2674

2675
2676
2677
2678
2679
2680
2681







-







 *----------------------------------------------------------------
 */

MODULE_SCOPE char *tclNativeExecutableName;
MODULE_SCOPE int tclFindExecutableSearchDone;
MODULE_SCOPE char *tclMemDumpFileName;
MODULE_SCOPE TclPlatformType tclPlatform;
MODULE_SCOPE Tcl_NotifierProcs tclNotifierHooks;

MODULE_SCOPE Tcl_Encoding tclIdentityEncoding;

/*
 * TIP #233 (Virtualized Time)
 * Data for the time hooks, if any.
 */
2971
2972
2973
2974
2975
2976
2977
2978

2979
2980
2981
2982
2983
2984
2985
2970
2971
2972
2973
2974
2975
2976

2977
2978
2979
2980
2981
2982
2983
2984







-
+







			    const char *modeString, int *seekFlagPtr,
			    int *binaryPtr);
MODULE_SCOPE Tcl_Obj *	TclGetProcessGlobalValue(ProcessGlobalValue *pgvPtr);
MODULE_SCOPE Tcl_Obj *	TclGetSourceFromFrame(CmdFrame *cfPtr, int objc,
			    Tcl_Obj *const objv[]);
MODULE_SCOPE char *	TclGetStringStorage(Tcl_Obj *objPtr,
			    size_t *sizePtr);
MODULE_SCOPE int	TclGetLoadedPackagesEx(Tcl_Interp *interp,
MODULE_SCOPE int	TclGetLoadedLibraries(Tcl_Interp *interp,
				const char *targetName,
				const char *packageName);
MODULE_SCOPE int	TclGetWideBitsFromObj(Tcl_Interp *, Tcl_Obj *,
				Tcl_WideInt *);
MODULE_SCOPE int	TclGlob(Tcl_Interp *interp, char *pattern,
			    Tcl_Obj *unquotedPrefix, int globFlags,
			    Tcl_GlobTypeData *types);
3060
3061
3062
3063
3064
3065
3066
3067


3068
3069






3070

3071
3072

3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085

3086
3087
3088
3089
3090
3091
3092
3059
3060
3061
3062
3063
3064
3065

3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101







-
+
+


+
+
+
+
+
+

+


+













+







MODULE_SCOPE void	TclParseInit(Tcl_Interp *interp, const char *string,
			    size_t numBytes, Tcl_Parse *parsePtr);
MODULE_SCOPE size_t	TclParseAllWhiteSpace(const char *src, size_t numBytes);
MODULE_SCOPE int	TclProcessReturn(Tcl_Interp *interp,
			    int code, int level, Tcl_Obj *returnOpts);
MODULE_SCOPE int	TclpObjLstat(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
MODULE_SCOPE Tcl_Obj *	TclpTempFileName(void);
MODULE_SCOPE Tcl_Obj *  TclpTempFileNameForLibrary(Tcl_Interp *interp, Tcl_Obj* pathPtr);
MODULE_SCOPE Tcl_Obj *  TclpTempFileNameForLibrary(Tcl_Interp *interp,
			    Tcl_Obj* pathPtr);
MODULE_SCOPE Tcl_Obj *	TclNewFSPathObj(Tcl_Obj *dirPtr, const char *addStrRep,
			    size_t len);
MODULE_SCOPE void	TclpAlertNotifier(ClientData clientData);
MODULE_SCOPE void	TclpServiceModeHook(int mode);
MODULE_SCOPE void	TclpSetTimer(const Tcl_Time *timePtr);
MODULE_SCOPE int	TclpWaitForEvent(const Tcl_Time *timePtr);
MODULE_SCOPE void	TclpCreateFileHandler(int fd, int mask,
			    Tcl_FileProc *proc, ClientData clientData);
MODULE_SCOPE int	TclpDeleteFile(const void *path);
MODULE_SCOPE void	TclpDeleteFileHandler(int fd);
MODULE_SCOPE void	TclpFinalizeCondition(Tcl_Condition *condPtr);
MODULE_SCOPE void	TclpFinalizeMutex(Tcl_Mutex *mutexPtr);
MODULE_SCOPE void	TclpFinalizeNotifier(ClientData clientData);
MODULE_SCOPE void	TclpFinalizePipes(void);
MODULE_SCOPE void	TclpFinalizeSockets(void);
MODULE_SCOPE int	TclCreateSocketAddress(Tcl_Interp *interp,
			    struct addrinfo **addrlist,
			    const char *host, int port, int willBind,
			    const char **errorMsgPtr);
MODULE_SCOPE int	TclpThreadCreate(Tcl_ThreadId *idPtr,
			    Tcl_ThreadCreateProc *proc, void *clientData,
			    size_t stackSize, int flags);
MODULE_SCOPE size_t	TclpFindVariable(const char *name, size_t *lengthPtr);
MODULE_SCOPE void	TclpInitLibraryPath(char **valuePtr,
			    size_t *lengthPtr, Tcl_Encoding *encodingPtr);
MODULE_SCOPE void	TclpInitLock(void);
MODULE_SCOPE ClientData	TclpInitNotifier(void);
MODULE_SCOPE void	TclpInitPlatform(void);
MODULE_SCOPE void	TclpInitUnlock(void);
MODULE_SCOPE Tcl_Obj *	TclpObjListVolumes(void);
MODULE_SCOPE void	TclpGlobalLock(void);
MODULE_SCOPE void	TclpGlobalUnlock(void);
MODULE_SCOPE int	TclpMatchFiles(Tcl_Interp *interp, char *separators,
			    Tcl_DString *dirPtr, char *pattern, char *tail);
3105
3106
3107
3108
3109
3110
3111
3112
3113



3114
3115
3116
3117
3118
3119
3120
3114
3115
3116
3117
3118
3119
3120


3121
3122
3123
3124
3125
3126
3127
3128
3129
3130







-
-
+
+
+







MODULE_SCOPE Tcl_FSDupInternalRepProc TclNativeDupInternalRep;
MODULE_SCOPE Tcl_Obj *	TclpObjLink(Tcl_Obj *pathPtr, Tcl_Obj *toPtr,
			    int linkType);
MODULE_SCOPE int	TclpObjChdir(Tcl_Obj *pathPtr);
MODULE_SCOPE Tcl_Channel TclpOpenTemporaryFile(Tcl_Obj *dirObj,
			    Tcl_Obj *basenameObj, Tcl_Obj *extensionObj,
			    Tcl_Obj *resultingNameObj);
MODULE_SCOPE void TclPkgFileSeen(Tcl_Interp *interp, const char *fileName);
MODULE_SCOPE void *TclInitPkgFiles(Tcl_Interp *interp);
MODULE_SCOPE void	TclPkgFileSeen(Tcl_Interp *interp,
			    const char *fileName);
MODULE_SCOPE void *	TclInitPkgFiles(Tcl_Interp *interp);
MODULE_SCOPE Tcl_Obj *	TclPathPart(Tcl_Interp *interp, Tcl_Obj *pathPtr,
			    Tcl_PathPart portion);
MODULE_SCOPE char *	TclpReadlink(const char *fileName,
			    Tcl_DString *linkPtr);
MODULE_SCOPE void	TclpSetVariables(Tcl_Interp *interp);
MODULE_SCOPE void *	TclThreadStorageKeyGet(Tcl_ThreadDataKey *keyPtr);
MODULE_SCOPE void	TclThreadStorageKeySet(Tcl_ThreadDataKey *keyPtr,
3179
3180
3181
3182
3183
3184
3185
3186

3187
3188
3189
3190
3191


3192
3193
3194

3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214


3215
3216
3217
3218
3219

3220
3221
3222
3223
3224
3225

3226
3227
3228
3229
3230
3231
3232
3189
3190
3191
3192
3193
3194
3195

3196


3197


3198
3199



3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218


3219
3220
3221
3222
3223
3224

3225
3226
3227
3228
3229
3230

3231
3232
3233
3234
3235
3236
3237
3238







-
+
-
-

-
-
+
+
-
-
-
+


















-
-
+
+




-
+





-
+







			    const char *nameStr);
MODULE_SCOPE int	TclUtfCmp(const char *cs, const char *ct);
MODULE_SCOPE int	TclUtfCasecmp(const char *cs, const char *ct);
MODULE_SCOPE size_t	TclUtfCount(int ch);
#if TCL_UTF_MAX > 3
#   define TclUtfToUCS4 Tcl_UtfToUniChar
#   define TclUniCharToUCS4(src, ptr) (*ptr = *(src),1)
#   define TclUCS4Complete Tcl_UtfCharComplete
#   define TclUCS4Prev(src, ptr) (((src) > (ptr)) ? ((src) - 1) : (src))
#   define TclChar16Complete(src, length) (((unsigned)((unsigned char)*(src) - 0xF0) < 5) \
	    ? ((length) >= 3) : Tcl_UtfCharComplete((src), (length)))
#else
    MODULE_SCOPE int	TclUtfToUCS4(const char *src, int *ucs4Ptr);
    MODULE_SCOPE int	TclUniCharToUCS4(const Tcl_UniChar *src, int *ucs4Ptr);
    MODULE_SCOPE int	TclUtfToUCS4(const char *, int *);
    MODULE_SCOPE int	TclUniCharToUCS4(const Tcl_UniChar *, int *);
#   define TclUCS4Complete(src, length) (((unsigned)((unsigned char)*(src) - 0xF0) < 5) \
	    ? ((length) >= 4) : Tcl_UtfCharComplete((src), (length)))
#   define TclChar16Complete Tcl_UtfCharComplete
    MODULE_SCOPE const Tcl_UniChar *TclUCS4Prev(const Tcl_UniChar *, const Tcl_UniChar *);
#endif
MODULE_SCOPE Tcl_Obj *	TclpNativeToNormalized(void *clientData);
MODULE_SCOPE Tcl_Obj *	TclpFilesystemPathType(Tcl_Obj *pathPtr);
MODULE_SCOPE int	TclpDlopen(Tcl_Interp *interp, Tcl_Obj *pathPtr,
			    Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
MODULE_SCOPE int	TclpUtime(Tcl_Obj *pathPtr, struct utimbuf *tval);
#ifdef TCL_LOAD_FROM_MEMORY
MODULE_SCOPE void *	TclpLoadMemoryGetBuffer(Tcl_Interp *interp, int size);
MODULE_SCOPE int	TclpLoadMemory(Tcl_Interp *interp, void *buffer,
			    int size, int codeSize, Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
#endif
MODULE_SCOPE void	TclInitThreadStorage(void);
MODULE_SCOPE void	TclFinalizeThreadDataThread(void);
MODULE_SCOPE void	TclFinalizeThreadStorage(void);

#ifdef TCL_WIDE_CLICKS
MODULE_SCOPE Tcl_WideInt TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClicksToNanoseconds(Tcl_WideInt clicks);
MODULE_SCOPE long long TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClicksToNanoseconds(long long clicks);
MODULE_SCOPE double	TclpWideClickInMicrosec(void);
#else
#   ifdef _WIN32
#	define TCL_WIDE_CLICKS 1
MODULE_SCOPE Tcl_WideInt TclpGetWideClicks(void);
MODULE_SCOPE long long TclpGetWideClicks(void);
MODULE_SCOPE double	TclpWideClickInMicrosec(void);
#	define		TclpWideClicksToNanoseconds(clicks) \
				((double)(clicks) * TclpWideClickInMicrosec() * 1000)
#   endif
#endif
MODULE_SCOPE Tcl_WideInt TclpGetMicroseconds(void);
MODULE_SCOPE long long TclpGetMicroseconds(void);

MODULE_SCOPE int	TclZlibInit(Tcl_Interp *interp);
MODULE_SCOPE void *	TclpThreadCreateKey(void);
MODULE_SCOPE void	TclpThreadDeleteKey(void *keyPtr);
MODULE_SCOPE void	TclpThreadSetGlobalTSD(void *tsdKeyPtr, void *ptr);
MODULE_SCOPE void *	TclpThreadGetGlobalTSD(void *tsdKeyPtr);
MODULE_SCOPE void	TclErrorStackResetIf(Tcl_Interp *interp,
4149
4150
4151
4152
4153
4154
4155































4156
4157
4158
4159
4160
4161
4162
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+







MODULE_SCOPE int	TclIndexEncode(Tcl_Interp *interp, Tcl_Obj *objPtr,
			    size_t before, size_t after, int *indexPtr);
MODULE_SCOPE size_t	TclIndexDecode(int encoded, size_t endValue);

/* Constants used in index value encoding routines. */
#define TCL_INDEX_END           ((size_t)-2)
#define TCL_INDEX_START         ((size_t)0)

/*
 *----------------------------------------------------------------------
 *
 * TclScaleTime --
 *
 *	TIP #233 (Virtualized Time): Wrapper around the time virutalisation
 *	rescale function to hide the binding of the clientData.
 *
 *	This is static inline code; it's like a macro, but a function. It's
 *	used because this is a piece of code that ends up in places that are a
 *	bit performance sensitive.
 *
 * Results:
 *	None
 *
 * Side effects:
 *	Updates the time structure (given as an argument) with what the time
 *	should be after virtualisation.
 *
 *----------------------------------------------------------------------
 */

static inline void
TclScaleTime(
    Tcl_Time *timePtr)
{
    if (timePtr != NULL) {
	tclScaleTimeProcPtr(timePtr, tclTimeClientData);
    }
}

/*
 *----------------------------------------------------------------
 * Macros used by the Tcl core to create and release Tcl objects.
 * TclNewObj(objPtr) creates a new object denoting an empty string.
 * TclDecrRefCount(objPtr) decrements the object's reference count, and frees
 * the object if its reference count is zero. These macros are inline versions
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4450
4451
4452
4453
4454
4455
4456

































4457
4458
4459
4460
4461
4462
4463







-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-







 * MODULE_SCOPE char *	TclGetString(Tcl_Obj *objPtr);
 *----------------------------------------------------------------
 */

#define TclGetString(objPtr) \
    ((objPtr)->bytes? (objPtr)->bytes : Tcl_GetString(objPtr))

#if 0
   static inline char *TclGetStringFromObj(Tcl_Obj *objPtr, size_t *lenPtr) {
      char *response = Tcl_GetString(objPtr);
      *(lenPtr) = objPtr->length;
      return response;
   }
   static inline Tcl_UniChar *TclGetUnicodeFromObj(Tcl_Obj *objPtr, size_t *lenPtr) {
      Tcl_UniChar *response = Tcl_GetUnicodeFromObj(objPtr, NULL);
      *(lenPtr) = *((size_t *) (objPtr)->internalRep.twoPtrValue.ptr1);
      return response;
   }
   static inline unsigned char *TclGetByteArrayFromObj(Tcl_Obj *objPtr, size_t *lenPtr) {
      unsigned char *response = Tcl_GetByteArrayFromObj(objPtr, NULL);
      if (response) {
          *(lenPtr) = *((size_t *) (objPtr)->internalRep.twoPtrValue.ptr1 + 1);
      }
      return response;
   }
#else
#define TclGetStringFromObj(objPtr, lenPtr) \
    (((objPtr)->bytes \
	    ? NULL : Tcl_GetString((objPtr)), \
	    *(lenPtr) = (objPtr)->length, (objPtr)->bytes))
#define TclGetUnicodeFromObj(objPtr, lenPtr) \
    (Tcl_GetUnicodeFromObj((objPtr), NULL), \
	    *(lenPtr) = *((size_t *) (objPtr)->internalRep.twoPtrValue.ptr1), \
	    Tcl_GetUnicodeFromObj((objPtr), NULL))
#define TclGetByteArrayFromObj(objPtr, lenPtr) \
    (Tcl_GetByteArrayFromObj((objPtr), NULL) ? \
	(*(lenPtr) = *((size_t *) (objPtr)->internalRep.twoPtrValue.ptr1 + 1), \
	(unsigned char *)(((size_t *) (objPtr)->internalRep.twoPtrValue.ptr1) + 3)) : NULL)
#endif

/*
 *----------------------------------------------------------------
 * Macro used by the Tcl core to clean out an object's internal
 * representation. Does not actually reset the rep's bytes. The ANSI C
 * "prototype" for this macro is:
 *
 * MODULE_SCOPE void	TclFreeIntRep(Tcl_Obj *objPtr);
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4660
4661
4662
4663
4664
4665
4666





4667
4668
4669
4670
4671
4672
4673







-
-
-
-
-







	_count = (numBytes) - _i; \
	if (_i) { \
	    _count += Tcl_NumUtfChars((bytes) + _count, _i); \
	} \
	(numChars) = _count; \
    } while (0);

#define TclUtfPrev(src, start) \
	(((src) < (start) + 2) ? (start) : \
	((unsigned char) *((src) - 1)) < 0x80 ? (src) - 1 : \
	Tcl_UtfPrev(src, start))

/*
 *----------------------------------------------------------------
 * Macro that encapsulates the logic that determines when it is safe to
 * interpret a string as a byte array directly. In summary, the object must be
 * a byte array and must not have a string representation (as the operations
 * that it is used in are defined on strings, not byte arrays). Theoretically
 * it is possible to also be efficient in the case where the object's bytes
4697
4698
4699
4700
4701
4702
4703
4704

4705
4706
4707
4708
4709
4710
4711
4696
4697
4698
4699
4700
4701
4702

4703
4704
4705
4706
4707
4708
4709
4710







-
+







 * this macro is:
 *
 * MODULE_SCOPE int	TclUniCharNcmp(const Tcl_UniChar *cs,
 *			    const Tcl_UniChar *ct, unsigned long n);
 *----------------------------------------------------------------
 */

#ifdef WORDS_BIGENDIAN
#if defined(WORDS_BIGENDIAN) && (TCL_UTF_MAX > 3)
#   define TclUniCharNcmp(cs,ct,n) memcmp((cs),(ct),(n)*sizeof(Tcl_UniChar))
#endif /* WORDS_BIGENDIAN */

/*
 *----------------------------------------------------------------
 * Macro used by the Tcl core to increment a namespace's export epoch
 * counter. The ANSI C "prototype" for this macro is:
4726
4727
4728
4729
4730
4731
4732
4733

4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749





4750
4751
4752
4753
4754
4755
4756
4725
4726
4727
4728
4729
4730
4731

4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743





4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755







-
+











-
-
-
-
-
+
+
+
+
+







 *----------------------------------------------------------------------
 *
 * Core procedure added to libtommath for bignum manipulation.
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE Tcl_PackageInitProc TclTommath_Init;
MODULE_SCOPE Tcl_LibraryInitProc TclTommath_Init;

/*
 *----------------------------------------------------------------------
 *
 * External (platform specific) initialization routine, these declarations
 * explicitly don't use EXTERN since this code does not get compiled into the
 * library:
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE Tcl_PackageInitProc TclplatformtestInit;
MODULE_SCOPE Tcl_PackageInitProc TclObjTest_Init;
MODULE_SCOPE Tcl_PackageInitProc TclThread_Init;
MODULE_SCOPE Tcl_PackageInitProc Procbodytest_Init;
MODULE_SCOPE Tcl_PackageInitProc Procbodytest_SafeInit;
MODULE_SCOPE Tcl_LibraryInitProc TclplatformtestInit;
MODULE_SCOPE Tcl_LibraryInitProc TclObjTest_Init;
MODULE_SCOPE Tcl_LibraryInitProc TclThread_Init;
MODULE_SCOPE Tcl_LibraryInitProc Procbodytest_Init;
MODULE_SCOPE Tcl_LibraryInitProc Procbodytest_SafeInit;

/*
 *----------------------------------------------------------------
 * Macro used by the Tcl core to check whether a pattern has any characters
 * special to [string match]. The ANSI C "prototype" for this macro is:
 *
 * MODULE_SCOPE int	TclMatchIsTrivial(const char *pattern);
4848
4849
4850
4851
4852
4853
4854
4855

4856
4857
4858
4859
4860
4861
4862
4847
4848
4849
4850
4851
4852
4853

4854
4855
4856
4857
4858
4859
4860
4861







-
+







    } while (0)

#else /* TCL_MEM_DEBUG */
#define TclNewIntObj(objPtr, w) \
    (objPtr) = Tcl_NewWideIntObj(w)

#define TclNewIndexObj(objPtr, w) \
    (objPtr) = ((w) == TCL_INDEX_NONE) ? Tcl_NewWideIntObj(-1) : Tcl_NewWideIntObj(w)
    (objPtr) = (((size_t)w) == TCL_INDEX_NONE) ? Tcl_NewWideIntObj(-1) : Tcl_NewWideIntObj(w)

#define TclNewDoubleObj(objPtr, d) \
    (objPtr) = Tcl_NewDoubleObj(d)

#define TclNewStringObj(objPtr, s, len) \
    (objPtr) = Tcl_NewStringObj((s), (len))
#endif /* TCL_MEM_DEBUG */
5120
5121
5122
5123
5124
5125
5126





























5127
5128
5129
5130
5131
5132
5133
5134
5135
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+










#if !defined(USE_TCL_STUBS) && !defined(TCL_MEM_DEBUG)
#define Tcl_AttemptAlloc        TclpAlloc
#define Tcl_AttemptRealloc      TclpRealloc
#define Tcl_Free                TclpFree
#endif

/*
 * Special hack for macOS, where the static linker (technically the 'ar'
 * command) hates empty object files, and accepts no flags to make it shut up.
 *
 * These symbols are otherwise completely useless.
 *
 * They can't be written to or written through. They can't be seen by any
 * other code. They use a separate attribute (supported by all macOS
 * compilers, which are derivatives of clang or gcc) to stop the compilation
 * from moaning. They will be excluded during the final linking stage.
 *
 * Other platforms get nothing at all. That's good.
 */

#ifdef MAC_OSX_TCL
#define TCL_MAC_EMPTY_FILE(name) \
    static __attribute__((used)) const void *const TclUnusedFile_ ## name; \
    static const void *const TclUnusedFile_ ## name = NULL;
#else
#define TCL_MAC_EMPTY_FILE(name)
#endif /* MAC_OSX_TCL */

/*
 * Other externals.
 */

MODULE_SCOPE size_t TclEnvEpoch;	/* Epoch of the tcl environment
					 * (if changed with tcl-env). */

#endif /* _TCLINT */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to generic/tclIntDecls.h.

107
108
109
110
111
112
113
114

115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135

136
137
138
139
140
141
142
143
144
107
108
109
110
111
112
113

114


115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132

133


134
135
136
137
138
139
140







-
+
-
-


















-
+
-
-







/* 32 */
EXTERN int		TclGetFrame(Tcl_Interp *interp, const char *str,
				CallFrame **framePtrPtr);
/* Slot 33 is reserved */
/* Slot 34 is reserved */
/* Slot 35 is reserved */
/* Slot 36 is reserved */
/* 37 */
/* Slot 37 is reserved */
EXTERN int		TclGetLoadedPackages(Tcl_Interp *interp,
				const char *targetName);
/* 38 */
EXTERN int		TclGetNamespaceForQualName(Tcl_Interp *interp,
				const char *qualName, Namespace *cxtNsPtr,
				int flags, Namespace **nsPtrPtr,
				Namespace **altNsPtrPtr,
				Namespace **actualCxtPtrPtr,
				const char **simpleNamePtr);
/* 39 */
EXTERN TclObjCmdProcType TclGetObjInterpProc(void);
/* 40 */
EXTERN int		TclGetOpenMode(Tcl_Interp *interp, const char *str,
				int *seekFlagPtr);
/* 41 */
EXTERN Tcl_Command	TclGetOriginalCommand(Tcl_Command command);
/* 42 */
EXTERN const char *	TclpGetUserHome(const char *name,
				Tcl_DString *bufferPtr);
/* Slot 43 is reserved */
/* 44 */
/* Slot 44 is reserved */
EXTERN int		TclGuessPackageName(const char *fileName,
				Tcl_DString *bufPtr);
/* 45 */
EXTERN int		TclHideUnsafeCommands(Tcl_Interp *interp);
/* 46 */
EXTERN int		TclInExit(void);
/* Slot 47 is reserved */
/* Slot 48 is reserved */
/* Slot 49 is reserved */
186
187
188
189
190
191
192
193

194
195

196
197
198
199
200
201
202
182
183
184
185
186
187
188

189
190

191
192
193
194
195
196
197
198







-
+

-
+







/* Slot 70 is reserved */
/* Slot 71 is reserved */
/* Slot 72 is reserved */
/* Slot 73 is reserved */
/* 74 */
EXTERN void		TclpFree(void *ptr);
/* 75 */
EXTERN Tcl_WideUInt	TclpGetClicks(void);
EXTERN unsigned long long TclpGetClicks(void);
/* 76 */
EXTERN Tcl_WideUInt	TclpGetSeconds(void);
EXTERN unsigned long long TclpGetSeconds(void);
/* Slot 77 is reserved */
/* Slot 78 is reserved */
/* Slot 79 is reserved */
/* Slot 80 is reserved */
/* 81 */
EXTERN void *		TclpRealloc(void *ptr, size_t size);
/* Slot 82 is reserved */
227
228
229
230
231
232
233
234

235
236
237
238
239
240
241
242
223
224
225
226
227
228
229

230

231
232
233
234
235
236
237







-
+
-







/* 97 */
EXTERN void		TclResetShadowedCmdRefs(Tcl_Interp *interp,
				Command *newCmdPtr);
/* 98 */
EXTERN int		TclServiceIdle(void);
/* Slot 99 is reserved */
/* Slot 100 is reserved */
/* 101 */
/* Slot 101 is reserved */
EXTERN const char *	TclSetPreInitScript(const char *string);
/* 102 */
EXTERN void		TclSetupEnv(Tcl_Interp *interp);
/* 103 */
EXTERN int		TclSockGetPort(Tcl_Interp *interp, const char *str,
				const char *proto, int *portPtr);
/* Slot 104 is reserved */
/* Slot 105 is reserved */
501
502
503
504
505
506
507
508



509
510
511
512
513
514
515
496
497
498
499
500
501
502

503
504
505
506
507
508
509
510
511
512







-
+
+
+







EXTERN void		TclGetSrcInfoForPc(CmdFrame *contextPtr);
/* 234 */
EXTERN Var *		TclVarHashCreateVar(TclVarHashTable *tablePtr,
				const char *key, int *newPtr);
/* 235 */
EXTERN void		TclInitVarHashTable(TclVarHashTable *tablePtr,
				Namespace *nsPtr);
/* Slot 236 is reserved */
/* 236 */
EXTERN void		TclAppendUnicodeToObj(Tcl_Obj *objPtr,
				const Tcl_UniChar *unicode, size_t length);
/* 237 */
EXTERN int		TclResetCancellation(Tcl_Interp *interp, int force);
/* 238 */
EXTERN int		TclNRInterpProc(void *clientData, Tcl_Interp *interp,
				int objc, Tcl_Obj *const objv[]);
/* 239 */
EXTERN int		TclNRInterpProcCore(Tcl_Interp *interp,
537
538
539
540
541
542
543
544

545
546
547
548
549
550
551
534
535
536
537
538
539
540

541
542
543
544
545
546
547
548







-
+







				Tcl_Obj *const *objv);
/* 247 */
EXTERN void		TclResetRewriteEnsemble(Tcl_Interp *interp,
				int isRootEnsemble);
/* 248 */
EXTERN int		TclCopyChannel(Tcl_Interp *interp,
				Tcl_Channel inChan, Tcl_Channel outChan,
				Tcl_WideInt toRead, Tcl_Obj *cmdPtr);
				long long toRead, Tcl_Obj *cmdPtr);
/* 249 */
EXTERN char *		TclDoubleDigits(double dv, int ndigits, int flags,
				int *decpt, int *signum, char **endPtr);
/* 250 */
EXTERN void		TclSetChildCancelFlags(Tcl_Interp *interp, int flags,
				int force);
/* 251 */
570
571
572
573
574
575
576
577
578
579
580




581
582
583
584
585
586
587
588
589
590
591
592
593
594
567
568
569
570
571
572
573




574
575
576
577
578
579
580
581



582
583
584
585
586
587
588







-
-
-
-
+
+
+
+




-
-
-







				Tcl_Var otherPtr, Tcl_Obj *myNamePtr,
				int myFlags);
/* 256 */
EXTERN int		TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr,
				Tcl_Var arrayPtr, Tcl_Obj *part1Ptr,
				Tcl_Obj *part2Ptr, const int flags);
/* 257 */
EXTERN void		TclStaticPackage(Tcl_Interp *interp,
				const char *pkgName,
				Tcl_PackageInitProc *initProc,
				Tcl_PackageInitProc *safeInitProc);
EXTERN void		TclStaticLibrary(Tcl_Interp *interp,
				const char *prefix,
				Tcl_LibraryInitProc *initProc,
				Tcl_LibraryInitProc *safeInitProc);
/* 258 */
EXTERN Tcl_Obj *	TclpCreateTemporaryDirectory(Tcl_Obj *dirObj,
				Tcl_Obj *basenameObj);
/* 259 */
EXTERN void		TclAppendUnicodeToObj(Tcl_Obj *objPtr,
				const Tcl_UniChar *unicode, size_t length);
/* 260 */
EXTERN unsigned char *	TclGetBytesFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, size_t *lengthPtr);

typedef struct TclIntStubs {
    int magic;
    void *hooks;

625
626
627
628
629
630
631
632

633
634
635
636
637
638
639

640
641
642
643
644
645
646
619
620
621
622
623
624
625

626
627
628
629
630
631
632

633
634
635
636
637
638
639
640







-
+






-
+







    void (*reserved30)(void);
    const char * (*tclGetExtension) (const char *name); /* 31 */
    int (*tclGetFrame) (Tcl_Interp *interp, const char *str, CallFrame **framePtrPtr); /* 32 */
    void (*reserved33)(void);
    void (*reserved34)(void);
    void (*reserved35)(void);
    void (*reserved36)(void);
    int (*tclGetLoadedPackages) (Tcl_Interp *interp, const char *targetName); /* 37 */
    void (*reserved37)(void);
    int (*tclGetNamespaceForQualName) (Tcl_Interp *interp, const char *qualName, Namespace *cxtNsPtr, int flags, Namespace **nsPtrPtr, Namespace **altNsPtrPtr, Namespace **actualCxtPtrPtr, const char **simpleNamePtr); /* 38 */
    TclObjCmdProcType (*tclGetObjInterpProc) (void); /* 39 */
    int (*tclGetOpenMode) (Tcl_Interp *interp, const char *str, int *seekFlagPtr); /* 40 */
    Tcl_Command (*tclGetOriginalCommand) (Tcl_Command command); /* 41 */
    const char * (*tclpGetUserHome) (const char *name, Tcl_DString *bufferPtr); /* 42 */
    void (*reserved43)(void);
    int (*tclGuessPackageName) (const char *fileName, Tcl_DString *bufPtr); /* 44 */
    void (*reserved44)(void);
    int (*tclHideUnsafeCommands) (Tcl_Interp *interp); /* 45 */
    int (*tclInExit) (void); /* 46 */
    void (*reserved47)(void);
    void (*reserved48)(void);
    void (*reserved49)(void);
    void (*reserved50)(void);
    int (*tclInterpInit) (Tcl_Interp *interp); /* 51 */
663
664
665
666
667
668
669
670
671


672
673
674
675
676
677
678
657
658
659
660
661
662
663


664
665
666
667
668
669
670
671
672







-
-
+
+







    void (*reserved68)(void);
    void * (*tclpAlloc) (size_t size); /* 69 */
    void (*reserved70)(void);
    void (*reserved71)(void);
    void (*reserved72)(void);
    void (*reserved73)(void);
    void (*tclpFree) (void *ptr); /* 74 */
    Tcl_WideUInt (*tclpGetClicks) (void); /* 75 */
    Tcl_WideUInt (*tclpGetSeconds) (void); /* 76 */
    unsigned long long (*tclpGetClicks) (void); /* 75 */
    unsigned long long (*tclpGetSeconds) (void); /* 76 */
    void (*reserved77)(void);
    void (*reserved78)(void);
    void (*reserved79)(void);
    void (*reserved80)(void);
    void * (*tclpRealloc) (void *ptr, size_t size); /* 81 */
    void (*reserved82)(void);
    void (*reserved83)(void);
689
690
691
692
693
694
695
696

697
698
699
700
701
702
703
683
684
685
686
687
688
689

690
691
692
693
694
695
696
697







-
+







    void (*reserved94)(void);
    void (*reserved95)(void);
    int (*tclRenameCommand) (Tcl_Interp *interp, const char *oldName, const char *newName); /* 96 */
    void (*tclResetShadowedCmdRefs) (Tcl_Interp *interp, Command *newCmdPtr); /* 97 */
    int (*tclServiceIdle) (void); /* 98 */
    void (*reserved99)(void);
    void (*reserved100)(void);
    const char * (*tclSetPreInitScript) (const char *string); /* 101 */
    void (*reserved101)(void);
    void (*tclSetupEnv) (Tcl_Interp *interp); /* 102 */
    int (*tclSockGetPort) (Tcl_Interp *interp, const char *str, const char *proto, int *portPtr); /* 103 */
    void (*reserved104)(void);
    void (*reserved105)(void);
    void (*reserved106)(void);
    void (*reserved107)(void);
    void (*tclTeardownNamespace) (Namespace *nsPtr); /* 108 */
824
825
826
827
828
829
830
831

832
833
834
835
836
837
838
839
840
841
842
843

844
845
846
847
848
849
850
851
852

853
854
855

856
857
858
859
860
861
862
818
819
820
821
822
823
824

825
826
827
828
829
830
831
832
833
834
835
836

837
838
839
840
841
842
843
844
845

846
847


848
849
850
851
852
853
854
855







-
+











-
+








-
+

-
-
+







    int (*tclPtrMakeUpvar) (Tcl_Interp *interp, Var *otherP1Ptr, const char *myName, int myFlags, int index); /* 229 */
    Var * (*tclObjLookupVar) (Tcl_Interp *interp, Tcl_Obj *part1Ptr, const char *part2, int flags, const char *msg, const int createPart1, const int createPart2, Var **arrayPtrPtr); /* 230 */
    int (*tclGetNamespaceFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Namespace **nsPtrPtr); /* 231 */
    int (*tclEvalObjEx) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags, const CmdFrame *invoker, int word); /* 232 */
    void (*tclGetSrcInfoForPc) (CmdFrame *contextPtr); /* 233 */
    Var * (*tclVarHashCreateVar) (TclVarHashTable *tablePtr, const char *key, int *newPtr); /* 234 */
    void (*tclInitVarHashTable) (TclVarHashTable *tablePtr, Namespace *nsPtr); /* 235 */
    void (*reserved236)(void);
    void (*tclAppendUnicodeToObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, size_t length); /* 236 */
    int (*tclResetCancellation) (Tcl_Interp *interp, int force); /* 237 */
    int (*tclNRInterpProc) (void *clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); /* 238 */
    int (*tclNRInterpProcCore) (Tcl_Interp *interp, Tcl_Obj *procNameObj, int skip, ProcErrorProc *errorProc); /* 239 */
    int (*tclNRRunCallbacks) (Tcl_Interp *interp, int result, struct NRE_callback *rootPtr); /* 240 */
    int (*tclNREvalObjEx) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags, const CmdFrame *invoker, int word); /* 241 */
    int (*tclNREvalObjv) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], int flags, Command *cmdPtr); /* 242 */
    void (*tclDbDumpActiveObjects) (FILE *outFile); /* 243 */
    Tcl_HashTable * (*tclGetNamespaceChildTable) (Tcl_Namespace *nsPtr); /* 244 */
    Tcl_HashTable * (*tclGetNamespaceCommandTable) (Tcl_Namespace *nsPtr); /* 245 */
    int (*tclInitRewriteEnsemble) (Tcl_Interp *interp, size_t numRemoved, size_t numInserted, Tcl_Obj *const *objv); /* 246 */
    void (*tclResetRewriteEnsemble) (Tcl_Interp *interp, int isRootEnsemble); /* 247 */
    int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr); /* 248 */
    int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, long long toRead, Tcl_Obj *cmdPtr); /* 248 */
    char * (*tclDoubleDigits) (double dv, int ndigits, int flags, int *decpt, int *signum, char **endPtr); /* 249 */
    void (*tclSetChildCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */
    int (*tclRegisterLiteral) (void *envPtr, const char *bytes, size_t length, int flags); /* 251 */
    Tcl_Obj * (*tclPtrGetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 252 */
    Tcl_Obj * (*tclPtrSetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 253 */
    Tcl_Obj * (*tclPtrIncrObjVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 254 */
    int (*tclPtrObjMakeUpvar) (Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 255 */
    int (*tclPtrUnsetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 256 */
    void (*tclStaticPackage) (Tcl_Interp *interp, const char *pkgName, Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc); /* 257 */
    void (*tclStaticLibrary) (Tcl_Interp *interp, const char *prefix, Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc); /* 257 */
    Tcl_Obj * (*tclpCreateTemporaryDirectory) (Tcl_Obj *dirObj, Tcl_Obj *basenameObj); /* 258 */
    void (*tclAppendUnicodeToObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, size_t length); /* 259 */
    unsigned char * (*tclGetBytesFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, size_t *lengthPtr); /* 260 */
    unsigned char * (*tclGetBytesFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, size_t *lengthPtr); /* 259 */
} TclIntStubs;

extern const TclIntStubs *tclIntStubsPtr;

#ifdef __cplusplus
}
#endif
917
918
919
920
921
922
923
924

925
926
927
928
929
930
931
932
933
934
935
936
937

938
939
940
941
942
943
944
945
910
911
912
913
914
915
916

917

918
919
920
921
922
923
924
925
926
927
928

929

930
931
932
933
934
935
936







-
+
-











-
+
-







	(tclIntStubsPtr->tclGetExtension) /* 31 */
#define TclGetFrame \
	(tclIntStubsPtr->tclGetFrame) /* 32 */
/* Slot 33 is reserved */
/* Slot 34 is reserved */
/* Slot 35 is reserved */
/* Slot 36 is reserved */
#define TclGetLoadedPackages \
/* Slot 37 is reserved */
	(tclIntStubsPtr->tclGetLoadedPackages) /* 37 */
#define TclGetNamespaceForQualName \
	(tclIntStubsPtr->tclGetNamespaceForQualName) /* 38 */
#define TclGetObjInterpProc \
	(tclIntStubsPtr->tclGetObjInterpProc) /* 39 */
#define TclGetOpenMode \
	(tclIntStubsPtr->tclGetOpenMode) /* 40 */
#define TclGetOriginalCommand \
	(tclIntStubsPtr->tclGetOriginalCommand) /* 41 */
#define TclpGetUserHome \
	(tclIntStubsPtr->tclpGetUserHome) /* 42 */
/* Slot 43 is reserved */
#define TclGuessPackageName \
/* Slot 44 is reserved */
	(tclIntStubsPtr->tclGuessPackageName) /* 44 */
#define TclHideUnsafeCommands \
	(tclIntStubsPtr->tclHideUnsafeCommands) /* 45 */
#define TclInExit \
	(tclIntStubsPtr->tclInExit) /* 46 */
/* Slot 47 is reserved */
/* Slot 48 is reserved */
/* Slot 49 is reserved */
1012
1013
1014
1015
1016
1017
1018
1019
1020

1021
1022
1023
1024
1025
1026
1027
1003
1004
1005
1006
1007
1008
1009


1010
1011
1012
1013
1014
1015
1016
1017







-
-
+







	(tclIntStubsPtr->tclRenameCommand) /* 96 */
#define TclResetShadowedCmdRefs \
	(tclIntStubsPtr->tclResetShadowedCmdRefs) /* 97 */
#define TclServiceIdle \
	(tclIntStubsPtr->tclServiceIdle) /* 98 */
/* Slot 99 is reserved */
/* Slot 100 is reserved */
#define TclSetPreInitScript \
	(tclIntStubsPtr->tclSetPreInitScript) /* 101 */
/* Slot 101 is reserved */
#define TclSetupEnv \
	(tclIntStubsPtr->tclSetupEnv) /* 102 */
#define TclSockGetPort \
	(tclIntStubsPtr->tclSockGetPort) /* 103 */
/* Slot 104 is reserved */
/* Slot 105 is reserved */
/* Slot 106 is reserved */
1221
1222
1223
1224
1225
1226
1227

1228

1229
1230
1231
1232
1233
1234
1235
1211
1212
1213
1214
1215
1216
1217
1218

1219
1220
1221
1222
1223
1224
1225
1226







+
-
+







	(tclIntStubsPtr->tclEvalObjEx) /* 232 */
#define TclGetSrcInfoForPc \
	(tclIntStubsPtr->tclGetSrcInfoForPc) /* 233 */
#define TclVarHashCreateVar \
	(tclIntStubsPtr->tclVarHashCreateVar) /* 234 */
#define TclInitVarHashTable \
	(tclIntStubsPtr->tclInitVarHashTable) /* 235 */
#define TclAppendUnicodeToObj \
/* Slot 236 is reserved */
	(tclIntStubsPtr->tclAppendUnicodeToObj) /* 236 */
#define TclResetCancellation \
	(tclIntStubsPtr->tclResetCancellation) /* 237 */
#define TclNRInterpProc \
	(tclIntStubsPtr->tclNRInterpProc) /* 238 */
#define TclNRInterpProcCore \
	(tclIntStubsPtr->tclNRInterpProcCore) /* 239 */
#define TclNRRunCallbacks \
1262
1263
1264
1265
1266
1267
1268
1269
1270


1271
1272
1273
1274
1275
1276

1277
1278
1279
1280
1281
1282
1283
1284
1285



1286
1287
1288
1289
1290
1291
1253
1254
1255
1256
1257
1258
1259


1260
1261
1262
1263


1264

1265
1266
1267
1268
1269
1270
1271



1272
1273
1274
1275
1276
1277
1278
1279
1280







-
-
+
+


-
-

-
+






-
-
-
+
+
+






	(tclIntStubsPtr->tclPtrSetVar) /* 253 */
#define TclPtrIncrObjVar \
	(tclIntStubsPtr->tclPtrIncrObjVar) /* 254 */
#define TclPtrObjMakeUpvar \
	(tclIntStubsPtr->tclPtrObjMakeUpvar) /* 255 */
#define TclPtrUnsetVar \
	(tclIntStubsPtr->tclPtrUnsetVar) /* 256 */
#define TclStaticPackage \
	(tclIntStubsPtr->tclStaticPackage) /* 257 */
#define TclStaticLibrary \
	(tclIntStubsPtr->tclStaticLibrary) /* 257 */
#define TclpCreateTemporaryDirectory \
	(tclIntStubsPtr->tclpCreateTemporaryDirectory) /* 258 */
#define TclAppendUnicodeToObj \
	(tclIntStubsPtr->tclAppendUnicodeToObj) /* 259 */
#define TclGetBytesFromObj \
	(tclIntStubsPtr->tclGetBytesFromObj) /* 260 */
	(tclIntStubsPtr->tclGetBytesFromObj) /* 259 */

#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */

#if defined(USE_TCL_STUBS)
#undef Tcl_StaticPackage
#define Tcl_StaticPackage \
	(tclIntStubsPtr->tclStaticPackage)
#undef Tcl_StaticLibrary
#define Tcl_StaticLibrary \
	(tclIntStubsPtr->tclStaticLibrary)
#endif /* defined(USE_TCL_STUBS) */

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT

#endif /* _TCLINTDECLS */

Changes to generic/tclIntPlatDecls.h.

37
38
39
40
41
42
43
44

45
46
47
48
49
50
51
52
53
54
55
56

57
58
59
60
61

62
63
64
65
66
67

68
69
70
71



72
73
74
75
76


77
78
79
80
81




82
83

84
85
86
87
88
89
90




91
92
93
94
95
96
97
98


99
100
101
102
103


104
105
106


107
108
109
110
111
112
113
114
115

116
117
118
119







120

121
122
123
124
125
126




127
128
129


130
131
132
133
134
135

136
137

138
139
140
141


142
143
144
145
146
147
148
149
150
151
152
153
154

155
156

157
158
159
160
161

162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178

179
180
181
182
183
184
185
186
187
188
189
190

191
192
193
194
195

196
197
198
199
200
201

202
203
204
205



206
207
208
209
210


211
212
213
214
215




216
217

218
219
220
221
222
223
224




225
226
227
228
229
230
231
232


233
234
235
236
237


238
239
240


241
242
243
244
245
246
247
248
249
250
251
252
253
254
255

256
257
258
259
260


261
262
263

264
265
266

267
268
269
270
271
272
273





274
275

276
277
278
279

280
281
282

283
284
285
286
287
288
289
290
291




292
293
294
295


296
297

298
299
300
301
302



303
304
305
306
307


308
309
310

311
312
313
314
315
316
317
318
319
320
321

322
323
324
325
326


327
328
329

330
331
332

333
334
335
336
337
338
339





340
341

342
343
344
345

346
347
348

349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368

369
370
371
372
373
374
375
376
377
378
379




380
381
382
383
384
385


386
387
388
389


390
391
392
393
394
395
396
397
398
399
400
401
402
403













404
405
406
407
408
409


410
411
412


413
414
415
416
417
418
419

420
421


422
423
424




425
426
427
428
429
430




431
432
433


434
435
436
437
438
439
440
441
442






443
444
445
446
447
448
449
450
451
452




453
454
455
456
457


458
459
460
461
462
463
464
465
466
467
468
469
470
471
472

473
474
475
476
477
478
479
480
481
482
483




484
485
486
487
488
489


490
491
492
493


494
495
496
497
498
499
500
501
502
503
504
505
506
507













508
509
510
511
512
513


514
515
516


517
518
519
520
521
522
523
524
525
526
527
528
529
530


531
532
533
534
535
536
537
538
539

















540
541
542
543
544
545
546
547
37
38
39
40
41
42
43

44


45
46
47
48
49
50
51
52
53

54



55

56
57
58
59
60
61

62
63
64
65

66
67
68
69
70
71


72
73

74



75
76
77
78
79

80


81




82
83
84
85




86
87
88

89
90
91
92
93
94

95
96
97
98

99
100
101
102
103
104
105
106
107
108
109
110




111
112
113
114
115
116
117

118
119
120
121
122


123
124
125
126
127
128

129
130
131
132
133
134
135

136
137

138
139
140
141

142
143
144
145
146
147
148
149
150
151
152
153
154
155

156
157

158
159
160
161
162

163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179

180


181
182
183
184
185
186
187
188
189

190



191

192
193
194
195
196
197

198
199
200
201

202
203
204
205
206
207


208
209

210



211
212
213
214
215

216


217




218
219
220
221




222
223
224

225
226
227
228
229
230

231
232
233
234

235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250

251
252
253
254


255
256
257
258

259
260
261

262
263
264





265
266
267
268
269
270

271
272
273
274

275
276
277

278
279
280
281
282
283




284
285
286
287
288
289


290
291
292

293
294
295



296
297
298
299
300
301


302
303
304
305

306
307
308
309
310
311
312
313
314
315
316

317
318
319
320


321
322
323
324

325
326
327

328
329
330





331
332
333
334
335
336

337
338
339
340

341
342
343

344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363

364

365
366
367
368
369
370




371
372
373
374
375
376
377
378


379
380
381
382
383

384
385
386
387












388
389
390
391
392
393
394
395
396
397
398
399
400

401
402
403
404

405
406
407
408

409
410
411
412
413
414
415
416
417
418


419
420



421
422
423
424
425
426
427
428


429
430
431
432
433
434

435
436
437
438
439






440
441
442
443
444
445
446
447
448
449
450
451




452
453
454
455
456
457
458


459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474

475

476
477
478
479
480
481




482
483
484
485
486
487
488
489


490
491
492
493
494

495
496
497
498












499
500
501
502
503
504
505
506
507
508
509
510
511

512
513
514
515

516
517
518
519

520
521
522
523
524
525
526
527
528
529
530
531
532
533
534

535
536
537








538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562







-
+
-
-









-
+
-
-
-

-
+





-
+



-
+
+
+



-
-
+
+
-

-
-
-
+
+
+
+

-
+
-
-

-
-
-
-
+
+
+
+
-
-
-
-



-
+
+




-
+
+


-
+
+









+
-
-
-
-
+
+
+
+
+
+
+
-
+




-
-
+
+
+
+


-
+
+





-
+

-
+



-
+
+












-
+

-
+




-
+
















-
+
-
-









-
+
-
-
-

-
+





-
+



-
+
+
+



-
-
+
+
-

-
-
-
+
+
+
+

-
+
-
-

-
-
-
-
+
+
+
+
-
-
-
-



-
+
+




-
+
+


-
+
+














-
+



-
-
+
+


-
+


-
+


-
-
-
-
-
+
+
+
+
+

-
+



-
+


-
+





-
-
-
-
+
+
+
+


-
-
+
+

-
+


-
-
-
+
+
+



-
-
+
+


-
+










-
+



-
-
+
+


-
+


-
+


-
-
-
-
-
+
+
+
+
+

-
+



-
+


-
+



















-
+
-






-
-
-
-
+
+
+
+




-
-
+
+



-
+
+


-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
-




-
+
+


-
+
+







+
-
-
+
+
-
-
-
+
+
+
+




-
-
+
+
+
+


-
+
+



-
-
-
-
-
-
+
+
+
+
+
+






-
-
-
-
+
+
+
+



-
-
+
+














-
+
-






-
-
-
-
+
+
+
+




-
-
+
+



-
+
+


-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
-




-
+
+


-
+
+













-
+
+

-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+








#endif

/*
 * Exported function declarations:
 */

#if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */
/* 0 */
/* Slot 0 is reserved */
EXTERN void		TclGetAndDetachPids(Tcl_Interp *interp,
				Tcl_Channel chan);
/* 1 */
EXTERN int		TclpCloseFile(TclFile file);
/* 2 */
EXTERN Tcl_Channel	TclpCreateCommandChannel(TclFile readFile,
				TclFile writeFile, TclFile errorFile,
				int numPids, Tcl_Pid *pidPtr);
/* 3 */
EXTERN int		TclpCreatePipe(TclFile *readPipe, TclFile *writePipe);
/* 4 */
EXTERN int		TclpCreateProcess(Tcl_Interp *interp, int argc,
EXTERN void *		TclWinGetTclInstance(void);
				const char **argv, TclFile inputFile,
				TclFile outputFile, TclFile errorFile,
				Tcl_Pid *pidPtr);
/* 5 */
EXTERN int		TclUnixWaitForFile_(int fd, int mask, int timeout);
EXTERN int		TclUnixWaitForFile(int fd, int mask, int timeout);
/* 6 */
EXTERN TclFile		TclpMakeFile(Tcl_Channel channel, int direction);
/* 7 */
EXTERN TclFile		TclpOpenFile(const char *fname, int mode);
/* 8 */
EXTERN int		TclUnixWaitForFile(int fd, int mask, int timeout);
EXTERN size_t		TclpGetPid(Tcl_Pid pid);
/* 9 */
EXTERN TclFile		TclpCreateTempFile(const char *contents);
/* Slot 10 is reserved */
/* Slot 11 is reserved */
/* 11 */
EXTERN void		TclGetAndDetachPids(Tcl_Interp *interp,
				Tcl_Channel chan);
/* Slot 12 is reserved */
/* Slot 13 is reserved */
/* 14 */
EXTERN int		TclUnixCopyFile(const char *src, const char *dst,
				const Tcl_StatBuf *statBufPtr,
EXTERN int		TclpCreatePipe_(TclFile *readPipe,
				TclFile *writePipe);
				int dontCopyAtts);
/* 15 */
EXTERN int		TclMacOSXGetFileAttribute(Tcl_Interp *interp,
				int objIndex, Tcl_Obj *fileName,
				Tcl_Obj **attributePtrPtr);
EXTERN int		TclpCreateProcess(Tcl_Interp *interp, int argc,
				const char **argv, TclFile inputFile,
				TclFile outputFile, TclFile errorFile,
				Tcl_Pid *pidPtr);
/* 16 */
EXTERN int		TclMacOSXSetFileAttribute(Tcl_Interp *interp,
EXTERN int		TclpIsAtty(int fd);
				int objIndex, Tcl_Obj *fileName,
				Tcl_Obj *attributePtr);
/* 17 */
EXTERN int		TclMacOSXCopyFileAttributes(const char *src,
				const char *dst,
				const Tcl_StatBuf *statBufPtr);
/* 18 */
EXTERN int		TclUnixCopyFile(const char *src, const char *dst,
				const Tcl_StatBuf *statBufPtr,
				int dontCopyAtts);
/* Slot 18 is reserved */
EXTERN int		TclMacOSXMatchType(Tcl_Interp *interp,
				const char *pathName, const char *fileName,
				Tcl_StatBuf *statBufPtr,
				Tcl_GlobTypeData *types);
/* 19 */
EXTERN void		TclMacOSXNotifierAddRunLoopMode(
				const void *runLoopMode);
/* Slot 20 is reserved */
/* 20 */
EXTERN void		TclWinAddProcess(void *hProcess, size_t id);
/* Slot 21 is reserved */
/* 22 */
EXTERN TclFile		TclpCreateTempFile_(const char *contents);
/* Slot 23 is reserved */
/* Slot 24 is reserved */
/* 24 */
EXTERN char *		TclWinNoBackslash(char *path);
/* Slot 25 is reserved */
/* Slot 26 is reserved */
/* Slot 27 is reserved */
/* 27 */
EXTERN void		TclWinFlushDirtyChannels(void);
/* Slot 28 is reserved */
/* 29 */
EXTERN int		TclWinCPUID(int index, int *regs);
/* 30 */
EXTERN int		TclUnixOpenTemporaryFile(Tcl_Obj *dirObj,
				Tcl_Obj *basenameObj, Tcl_Obj *extensionObj,
				Tcl_Obj *resultingNameObj);
#endif /* UNIX */
#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
/* Slot 0 is reserved */
/* 0 */
EXTERN void		TclWinConvertError(int errCode);
/* Slot 1 is reserved */
/* Slot 2 is reserved */
/* 1 */
EXTERN int		TclpCloseFile(TclFile file);
/* 2 */
EXTERN Tcl_Channel	TclpCreateCommandChannel(TclFile readFile,
				TclFile writeFile, TclFile errorFile,
				int numPids, Tcl_Pid *pidPtr);
/* 3 */
/* Slot 3 is reserved */
EXTERN int		TclpCreatePipe(TclFile *readPipe, TclFile *writePipe);
/* 4 */
EXTERN void *		TclWinGetTclInstance(void);
/* 5 */
EXTERN int		TclUnixWaitForFile(int fd, int mask, int timeout);
/* Slot 6 is reserved */
/* Slot 7 is reserved */
/* 6 */
EXTERN TclFile		TclpMakeFile(Tcl_Channel channel, int direction);
/* 7 */
EXTERN TclFile		TclpOpenFile(const char *fname, int mode);
/* 8 */
EXTERN size_t		TclpGetPid(Tcl_Pid pid);
/* Slot 9 is reserved */
/* 9 */
EXTERN TclFile		TclpCreateTempFile(const char *contents);
/* Slot 10 is reserved */
/* 11 */
EXTERN void		TclGetAndDetachPids(Tcl_Interp *interp,
				Tcl_Channel chan);
/* 12 */
EXTERN int		TclpCloseFile(TclFile file);
EXTERN int		TclpCloseFile_(TclFile file);
/* 13 */
EXTERN Tcl_Channel	TclpCreateCommandChannel(TclFile readFile,
EXTERN Tcl_Channel	TclpCreateCommandChannel_(TclFile readFile,
				TclFile writeFile, TclFile errorFile,
				int numPids, Tcl_Pid *pidPtr);
/* 14 */
EXTERN int		TclpCreatePipe(TclFile *readPipe, TclFile *writePipe);
EXTERN int		TclpCreatePipe_(TclFile *readPipe,
				TclFile *writePipe);
/* 15 */
EXTERN int		TclpCreateProcess(Tcl_Interp *interp, int argc,
				const char **argv, TclFile inputFile,
				TclFile outputFile, TclFile errorFile,
				Tcl_Pid *pidPtr);
/* 16 */
EXTERN int		TclpIsAtty(int fd);
/* 17 */
EXTERN int		TclUnixCopyFile(const char *src, const char *dst,
				const Tcl_StatBuf *statBufPtr,
				int dontCopyAtts);
/* 18 */
EXTERN TclFile		TclpMakeFile(Tcl_Channel channel, int direction);
EXTERN TclFile		TclpMakeFile_(Tcl_Channel channel, int direction);
/* 19 */
EXTERN TclFile		TclpOpenFile(const char *fname, int mode);
EXTERN TclFile		TclpOpenFile_(const char *fname, int mode);
/* 20 */
EXTERN void		TclWinAddProcess(void *hProcess, size_t id);
/* Slot 21 is reserved */
/* 22 */
EXTERN TclFile		TclpCreateTempFile(const char *contents);
EXTERN TclFile		TclpCreateTempFile_(const char *contents);
/* Slot 23 is reserved */
/* 24 */
EXTERN char *		TclWinNoBackslash(char *path);
/* Slot 25 is reserved */
/* Slot 26 is reserved */
/* 27 */
EXTERN void		TclWinFlushDirtyChannels(void);
/* Slot 28 is reserved */
/* 29 */
EXTERN int		TclWinCPUID(int index, int *regs);
/* 30 */
EXTERN int		TclUnixOpenTemporaryFile(Tcl_Obj *dirObj,
				Tcl_Obj *basenameObj, Tcl_Obj *extensionObj,
				Tcl_Obj *resultingNameObj);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 0 */
/* Slot 0 is reserved */
EXTERN void		TclGetAndDetachPids(Tcl_Interp *interp,
				Tcl_Channel chan);
/* 1 */
EXTERN int		TclpCloseFile(TclFile file);
/* 2 */
EXTERN Tcl_Channel	TclpCreateCommandChannel(TclFile readFile,
				TclFile writeFile, TclFile errorFile,
				int numPids, Tcl_Pid *pidPtr);
/* 3 */
EXTERN int		TclpCreatePipe(TclFile *readPipe, TclFile *writePipe);
/* 4 */
EXTERN int		TclpCreateProcess(Tcl_Interp *interp, int argc,
EXTERN void *		TclWinGetTclInstance(void);
				const char **argv, TclFile inputFile,
				TclFile outputFile, TclFile errorFile,
				Tcl_Pid *pidPtr);
/* 5 */
EXTERN int		TclUnixWaitForFile_(int fd, int mask, int timeout);
EXTERN int		TclUnixWaitForFile(int fd, int mask, int timeout);
/* 6 */
EXTERN TclFile		TclpMakeFile(Tcl_Channel channel, int direction);
/* 7 */
EXTERN TclFile		TclpOpenFile(const char *fname, int mode);
/* 8 */
EXTERN int		TclUnixWaitForFile(int fd, int mask, int timeout);
EXTERN size_t		TclpGetPid(Tcl_Pid pid);
/* 9 */
EXTERN TclFile		TclpCreateTempFile(const char *contents);
/* Slot 10 is reserved */
/* Slot 11 is reserved */
/* 11 */
EXTERN void		TclGetAndDetachPids(Tcl_Interp *interp,
				Tcl_Channel chan);
/* Slot 12 is reserved */
/* Slot 13 is reserved */
/* 14 */
EXTERN int		TclUnixCopyFile(const char *src, const char *dst,
				const Tcl_StatBuf *statBufPtr,
EXTERN int		TclpCreatePipe_(TclFile *readPipe,
				TclFile *writePipe);
				int dontCopyAtts);
/* 15 */
EXTERN int		TclMacOSXGetFileAttribute(Tcl_Interp *interp,
				int objIndex, Tcl_Obj *fileName,
				Tcl_Obj **attributePtrPtr);
EXTERN int		TclpCreateProcess(Tcl_Interp *interp, int argc,
				const char **argv, TclFile inputFile,
				TclFile outputFile, TclFile errorFile,
				Tcl_Pid *pidPtr);
/* 16 */
EXTERN int		TclMacOSXSetFileAttribute(Tcl_Interp *interp,
EXTERN int		TclpIsAtty(int fd);
				int objIndex, Tcl_Obj *fileName,
				Tcl_Obj *attributePtr);
/* 17 */
EXTERN int		TclMacOSXCopyFileAttributes(const char *src,
				const char *dst,
				const Tcl_StatBuf *statBufPtr);
/* 18 */
EXTERN int		TclUnixCopyFile(const char *src, const char *dst,
				const Tcl_StatBuf *statBufPtr,
				int dontCopyAtts);
/* Slot 18 is reserved */
EXTERN int		TclMacOSXMatchType(Tcl_Interp *interp,
				const char *pathName, const char *fileName,
				Tcl_StatBuf *statBufPtr,
				Tcl_GlobTypeData *types);
/* 19 */
EXTERN void		TclMacOSXNotifierAddRunLoopMode(
				const void *runLoopMode);
/* Slot 20 is reserved */
/* 20 */
EXTERN void		TclWinAddProcess(void *hProcess, size_t id);
/* Slot 21 is reserved */
/* 22 */
EXTERN TclFile		TclpCreateTempFile_(const char *contents);
/* Slot 23 is reserved */
/* Slot 24 is reserved */
/* 24 */
EXTERN char *		TclWinNoBackslash(char *path);
/* Slot 25 is reserved */
/* Slot 26 is reserved */
/* Slot 27 is reserved */
/* 27 */
EXTERN void		TclWinFlushDirtyChannels(void);
/* Slot 28 is reserved */
/* 29 */
EXTERN int		TclWinCPUID(int index, int *regs);
/* 30 */
EXTERN int		TclUnixOpenTemporaryFile(Tcl_Obj *dirObj,
				Tcl_Obj *basenameObj, Tcl_Obj *extensionObj,
				Tcl_Obj *resultingNameObj);
#endif /* MACOSX */

typedef struct TclIntPlatStubs {
    int magic;
    void *hooks;

#if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */
    void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 0 */
    void (*reserved0)(void);
    int (*tclpCloseFile) (TclFile file); /* 1 */
    Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */
    int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 3 */
    int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 4 */
    int (*tclUnixWaitForFile_) (int fd, int mask, int timeout); /* 5 */
    void * (*tclWinGetTclInstance) (void); /* 4 */
    int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 5 */
    TclFile (*tclpMakeFile) (Tcl_Channel channel, int direction); /* 6 */
    TclFile (*tclpOpenFile) (const char *fname, int mode); /* 7 */
    int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 8 */
    size_t (*tclpGetPid) (Tcl_Pid pid); /* 8 */
    TclFile (*tclpCreateTempFile) (const char *contents); /* 9 */
    void (*reserved10)(void);
    void (*reserved11)(void);
    void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 11 */
    void (*reserved12)(void);
    void (*reserved13)(void);
    int (*tclUnixCopyFile) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr, int dontCopyAtts); /* 14 */
    int (*tclMacOSXGetFileAttribute) (Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr); /* 15 */
    int (*tclMacOSXSetFileAttribute) (Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, Tcl_Obj *attributePtr); /* 16 */
    int (*tclMacOSXCopyFileAttributes) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr); /* 17 */
    int (*tclMacOSXMatchType) (Tcl_Interp *interp, const char *pathName, const char *fileName, Tcl_StatBuf *statBufPtr, Tcl_GlobTypeData *types); /* 18 */
    int (*tclpCreatePipe_) (TclFile *readPipe, TclFile *writePipe); /* 14 */
    int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 15 */
    int (*tclpIsAtty) (int fd); /* 16 */
    int (*tclUnixCopyFile) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr, int dontCopyAtts); /* 17 */
    void (*reserved18)(void);
    void (*tclMacOSXNotifierAddRunLoopMode) (const void *runLoopMode); /* 19 */
    void (*reserved20)(void);
    void (*tclWinAddProcess) (void *hProcess, size_t id); /* 20 */
    void (*reserved21)(void);
    TclFile (*tclpCreateTempFile_) (const char *contents); /* 22 */
    void (*reserved23)(void);
    void (*reserved24)(void);
    char * (*tclWinNoBackslash) (char *path); /* 24 */
    void (*reserved25)(void);
    void (*reserved26)(void);
    void (*reserved27)(void);
    void (*tclWinFlushDirtyChannels) (void); /* 27 */
    void (*reserved28)(void);
    int (*tclWinCPUID) (int index, int *regs); /* 29 */
    int (*tclUnixOpenTemporaryFile) (Tcl_Obj *dirObj, Tcl_Obj *basenameObj, Tcl_Obj *extensionObj, Tcl_Obj *resultingNameObj); /* 30 */
#endif /* UNIX */
#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
    void (*tclWinConvertError) (int errCode); /* 0 */
    void (*reserved1)(void);
    void (*reserved2)(void);
    void (*reserved3)(void);
    void (*reserved0)(void);
    int (*tclpCloseFile) (TclFile file); /* 1 */
    Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */
    int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 3 */
    void * (*tclWinGetTclInstance) (void); /* 4 */
    int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 5 */
    void (*reserved6)(void);
    void (*reserved7)(void);
    TclFile (*tclpMakeFile) (Tcl_Channel channel, int direction); /* 6 */
    TclFile (*tclpOpenFile) (const char *fname, int mode); /* 7 */
    size_t (*tclpGetPid) (Tcl_Pid pid); /* 8 */
    void (*reserved9)(void);
    TclFile (*tclpCreateTempFile) (const char *contents); /* 9 */
    void (*reserved10)(void);
    void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 11 */
    int (*tclpCloseFile) (TclFile file); /* 12 */
    Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 13 */
    int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 14 */
    int (*tclpCloseFile_) (TclFile file); /* 12 */
    Tcl_Channel (*tclpCreateCommandChannel_) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 13 */
    int (*tclpCreatePipe_) (TclFile *readPipe, TclFile *writePipe); /* 14 */
    int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 15 */
    int (*tclpIsAtty) (int fd); /* 16 */
    int (*tclUnixCopyFile) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr, int dontCopyAtts); /* 17 */
    TclFile (*tclpMakeFile) (Tcl_Channel channel, int direction); /* 18 */
    TclFile (*tclpOpenFile) (const char *fname, int mode); /* 19 */
    TclFile (*tclpMakeFile_) (Tcl_Channel channel, int direction); /* 18 */
    TclFile (*tclpOpenFile_) (const char *fname, int mode); /* 19 */
    void (*tclWinAddProcess) (void *hProcess, size_t id); /* 20 */
    void (*reserved21)(void);
    TclFile (*tclpCreateTempFile) (const char *contents); /* 22 */
    TclFile (*tclpCreateTempFile_) (const char *contents); /* 22 */
    void (*reserved23)(void);
    char * (*tclWinNoBackslash) (char *path); /* 24 */
    void (*reserved25)(void);
    void (*reserved26)(void);
    void (*tclWinFlushDirtyChannels) (void); /* 27 */
    void (*reserved28)(void);
    int (*tclWinCPUID) (int index, int *regs); /* 29 */
    int (*tclUnixOpenTemporaryFile) (Tcl_Obj *dirObj, Tcl_Obj *basenameObj, Tcl_Obj *extensionObj, Tcl_Obj *resultingNameObj); /* 30 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 0 */
    void (*reserved0)(void);
    int (*tclpCloseFile) (TclFile file); /* 1 */
    Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */
    int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 3 */
    int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 4 */
    int (*tclUnixWaitForFile_) (int fd, int mask, int timeout); /* 5 */
    void * (*tclWinGetTclInstance) (void); /* 4 */
    int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 5 */
    TclFile (*tclpMakeFile) (Tcl_Channel channel, int direction); /* 6 */
    TclFile (*tclpOpenFile) (const char *fname, int mode); /* 7 */
    int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 8 */
    size_t (*tclpGetPid) (Tcl_Pid pid); /* 8 */
    TclFile (*tclpCreateTempFile) (const char *contents); /* 9 */
    void (*reserved10)(void);
    void (*reserved11)(void);
    void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 11 */
    void (*reserved12)(void);
    void (*reserved13)(void);
    int (*tclUnixCopyFile) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr, int dontCopyAtts); /* 14 */
    int (*tclMacOSXGetFileAttribute) (Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr); /* 15 */
    int (*tclMacOSXSetFileAttribute) (Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, Tcl_Obj *attributePtr); /* 16 */
    int (*tclMacOSXCopyFileAttributes) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr); /* 17 */
    int (*tclMacOSXMatchType) (Tcl_Interp *interp, const char *pathName, const char *fileName, Tcl_StatBuf *statBufPtr, Tcl_GlobTypeData *types); /* 18 */
    int (*tclpCreatePipe_) (TclFile *readPipe, TclFile *writePipe); /* 14 */
    int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 15 */
    int (*tclpIsAtty) (int fd); /* 16 */
    int (*tclUnixCopyFile) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr, int dontCopyAtts); /* 17 */
    void (*reserved18)(void);
    void (*tclMacOSXNotifierAddRunLoopMode) (const void *runLoopMode); /* 19 */
    void (*reserved20)(void);
    void (*tclWinAddProcess) (void *hProcess, size_t id); /* 20 */
    void (*reserved21)(void);
    TclFile (*tclpCreateTempFile_) (const char *contents); /* 22 */
    void (*reserved23)(void);
    void (*reserved24)(void);
    char * (*tclWinNoBackslash) (char *path); /* 24 */
    void (*reserved25)(void);
    void (*reserved26)(void);
    void (*reserved27)(void);
    void (*tclWinFlushDirtyChannels) (void); /* 27 */
    void (*reserved28)(void);
    int (*tclWinCPUID) (int index, int *regs); /* 29 */
    int (*tclUnixOpenTemporaryFile) (Tcl_Obj *dirObj, Tcl_Obj *basenameObj, Tcl_Obj *extensionObj, Tcl_Obj *resultingNameObj); /* 30 */
#endif /* MACOSX */
} TclIntPlatStubs;

extern const TclIntPlatStubs *tclIntPlatStubsPtr;

#ifdef __cplusplus
}
#endif

#if defined(USE_TCL_STUBS)

/*
 * Inline function declarations:
 */

#if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */
#define TclGetAndDetachPids \
/* Slot 0 is reserved */
	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 0 */
#define TclpCloseFile \
	(tclIntPlatStubsPtr->tclpCloseFile) /* 1 */
#define TclpCreateCommandChannel \
	(tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 2 */
#define TclpCreatePipe \
	(tclIntPlatStubsPtr->tclpCreatePipe) /* 3 */
#define TclpCreateProcess \
	(tclIntPlatStubsPtr->tclpCreateProcess) /* 4 */
#define TclUnixWaitForFile_ \
	(tclIntPlatStubsPtr->tclUnixWaitForFile_) /* 5 */
#define TclWinGetTclInstance \
	(tclIntPlatStubsPtr->tclWinGetTclInstance) /* 4 */
#define TclUnixWaitForFile \
	(tclIntPlatStubsPtr->tclUnixWaitForFile) /* 5 */
#define TclpMakeFile \
	(tclIntPlatStubsPtr->tclpMakeFile) /* 6 */
#define TclpOpenFile \
	(tclIntPlatStubsPtr->tclpOpenFile) /* 7 */
#define TclUnixWaitForFile \
	(tclIntPlatStubsPtr->tclUnixWaitForFile) /* 8 */
#define TclpGetPid \
	(tclIntPlatStubsPtr->tclpGetPid) /* 8 */
#define TclpCreateTempFile \
	(tclIntPlatStubsPtr->tclpCreateTempFile) /* 9 */
/* Slot 10 is reserved */
/* Slot 11 is reserved */
#define TclGetAndDetachPids \
	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 11 */
/* Slot 12 is reserved */
/* Slot 13 is reserved */
#define TclUnixCopyFile \
	(tclIntPlatStubsPtr->tclUnixCopyFile) /* 14 */
#define TclMacOSXGetFileAttribute \
	(tclIntPlatStubsPtr->tclMacOSXGetFileAttribute) /* 15 */
#define TclMacOSXSetFileAttribute \
	(tclIntPlatStubsPtr->tclMacOSXSetFileAttribute) /* 16 */
#define TclMacOSXCopyFileAttributes \
	(tclIntPlatStubsPtr->tclMacOSXCopyFileAttributes) /* 17 */
#define TclMacOSXMatchType \
	(tclIntPlatStubsPtr->tclMacOSXMatchType) /* 18 */
#define TclMacOSXNotifierAddRunLoopMode \
	(tclIntPlatStubsPtr->tclMacOSXNotifierAddRunLoopMode) /* 19 */
#define TclpCreatePipe_ \
	(tclIntPlatStubsPtr->tclpCreatePipe_) /* 14 */
#define TclpCreateProcess \
	(tclIntPlatStubsPtr->tclpCreateProcess) /* 15 */
#define TclpIsAtty \
	(tclIntPlatStubsPtr->tclpIsAtty) /* 16 */
#define TclUnixCopyFile \
	(tclIntPlatStubsPtr->tclUnixCopyFile) /* 17 */
/* Slot 18 is reserved */
#define TclMacOSXNotifierAddRunLoopMode \
	(tclIntPlatStubsPtr->tclMacOSXNotifierAddRunLoopMode) /* 19 */
#define TclWinAddProcess \
	(tclIntPlatStubsPtr->tclWinAddProcess) /* 20 */
/* Slot 20 is reserved */
/* Slot 21 is reserved */
#define TclpCreateTempFile_ \
	(tclIntPlatStubsPtr->tclpCreateTempFile_) /* 22 */
/* Slot 23 is reserved */
/* Slot 24 is reserved */
#define TclWinNoBackslash \
	(tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */
/* Slot 25 is reserved */
/* Slot 26 is reserved */
/* Slot 27 is reserved */
#define TclWinFlushDirtyChannels \
	(tclIntPlatStubsPtr->tclWinFlushDirtyChannels) /* 27 */
/* Slot 28 is reserved */
#define TclWinCPUID \
	(tclIntPlatStubsPtr->tclWinCPUID) /* 29 */
#define TclUnixOpenTemporaryFile \
	(tclIntPlatStubsPtr->tclUnixOpenTemporaryFile) /* 30 */
#endif /* UNIX */
#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
/* Slot 0 is reserved */
#define TclWinConvertError \
	(tclIntPlatStubsPtr->tclWinConvertError) /* 0 */
#define TclpCloseFile \
	(tclIntPlatStubsPtr->tclpCloseFile) /* 1 */
/* Slot 1 is reserved */
/* Slot 2 is reserved */
/* Slot 3 is reserved */
#define TclpCreateCommandChannel \
	(tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 2 */
#define TclpCreatePipe \
	(tclIntPlatStubsPtr->tclpCreatePipe) /* 3 */
#define TclWinGetTclInstance \
	(tclIntPlatStubsPtr->tclWinGetTclInstance) /* 4 */
#define TclUnixWaitForFile \
	(tclIntPlatStubsPtr->tclUnixWaitForFile) /* 5 */
/* Slot 6 is reserved */
/* Slot 7 is reserved */
#define TclpMakeFile \
	(tclIntPlatStubsPtr->tclpMakeFile) /* 6 */
#define TclpOpenFile \
	(tclIntPlatStubsPtr->tclpOpenFile) /* 7 */
#define TclpGetPid \
	(tclIntPlatStubsPtr->tclpGetPid) /* 8 */
/* Slot 9 is reserved */
#define TclpCreateTempFile \
	(tclIntPlatStubsPtr->tclpCreateTempFile) /* 9 */
/* Slot 10 is reserved */
#define TclGetAndDetachPids \
	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 11 */
#define TclpCloseFile \
	(tclIntPlatStubsPtr->tclpCloseFile) /* 12 */
#define TclpCreateCommandChannel \
	(tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 13 */
#define TclpCreatePipe \
	(tclIntPlatStubsPtr->tclpCreatePipe) /* 14 */
#define TclpCloseFile_ \
	(tclIntPlatStubsPtr->tclpCloseFile_) /* 12 */
#define TclpCreateCommandChannel_ \
	(tclIntPlatStubsPtr->tclpCreateCommandChannel_) /* 13 */
#define TclpCreatePipe_ \
	(tclIntPlatStubsPtr->tclpCreatePipe_) /* 14 */
#define TclpCreateProcess \
	(tclIntPlatStubsPtr->tclpCreateProcess) /* 15 */
#define TclpIsAtty \
	(tclIntPlatStubsPtr->tclpIsAtty) /* 16 */
#define TclUnixCopyFile \
	(tclIntPlatStubsPtr->tclUnixCopyFile) /* 17 */
#define TclpMakeFile \
	(tclIntPlatStubsPtr->tclpMakeFile) /* 18 */
#define TclpOpenFile \
	(tclIntPlatStubsPtr->tclpOpenFile) /* 19 */
#define TclpMakeFile_ \
	(tclIntPlatStubsPtr->tclpMakeFile_) /* 18 */
#define TclpOpenFile_ \
	(tclIntPlatStubsPtr->tclpOpenFile_) /* 19 */
#define TclWinAddProcess \
	(tclIntPlatStubsPtr->tclWinAddProcess) /* 20 */
/* Slot 21 is reserved */
#define TclpCreateTempFile \
	(tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */
#define TclpCreateTempFile_ \
	(tclIntPlatStubsPtr->tclpCreateTempFile_) /* 22 */
/* Slot 23 is reserved */
#define TclWinNoBackslash \
	(tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */
/* Slot 25 is reserved */
/* Slot 26 is reserved */
#define TclWinFlushDirtyChannels \
	(tclIntPlatStubsPtr->tclWinFlushDirtyChannels) /* 27 */
/* Slot 28 is reserved */
#define TclWinCPUID \
	(tclIntPlatStubsPtr->tclWinCPUID) /* 29 */
#define TclUnixOpenTemporaryFile \
	(tclIntPlatStubsPtr->tclUnixOpenTemporaryFile) /* 30 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
#define TclGetAndDetachPids \
/* Slot 0 is reserved */
	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 0 */
#define TclpCloseFile \
	(tclIntPlatStubsPtr->tclpCloseFile) /* 1 */
#define TclpCreateCommandChannel \
	(tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 2 */
#define TclpCreatePipe \
	(tclIntPlatStubsPtr->tclpCreatePipe) /* 3 */
#define TclpCreateProcess \
	(tclIntPlatStubsPtr->tclpCreateProcess) /* 4 */
#define TclUnixWaitForFile_ \
	(tclIntPlatStubsPtr->tclUnixWaitForFile_) /* 5 */
#define TclWinGetTclInstance \
	(tclIntPlatStubsPtr->tclWinGetTclInstance) /* 4 */
#define TclUnixWaitForFile \
	(tclIntPlatStubsPtr->tclUnixWaitForFile) /* 5 */
#define TclpMakeFile \
	(tclIntPlatStubsPtr->tclpMakeFile) /* 6 */
#define TclpOpenFile \
	(tclIntPlatStubsPtr->tclpOpenFile) /* 7 */
#define TclUnixWaitForFile \
	(tclIntPlatStubsPtr->tclUnixWaitForFile) /* 8 */
#define TclpGetPid \
	(tclIntPlatStubsPtr->tclpGetPid) /* 8 */
#define TclpCreateTempFile \
	(tclIntPlatStubsPtr->tclpCreateTempFile) /* 9 */
/* Slot 10 is reserved */
/* Slot 11 is reserved */
#define TclGetAndDetachPids \
	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 11 */
/* Slot 12 is reserved */
/* Slot 13 is reserved */
#define TclUnixCopyFile \
	(tclIntPlatStubsPtr->tclUnixCopyFile) /* 14 */
#define TclMacOSXGetFileAttribute \
	(tclIntPlatStubsPtr->tclMacOSXGetFileAttribute) /* 15 */
#define TclMacOSXSetFileAttribute \
	(tclIntPlatStubsPtr->tclMacOSXSetFileAttribute) /* 16 */
#define TclMacOSXCopyFileAttributes \
	(tclIntPlatStubsPtr->tclMacOSXCopyFileAttributes) /* 17 */
#define TclMacOSXMatchType \
	(tclIntPlatStubsPtr->tclMacOSXMatchType) /* 18 */
#define TclMacOSXNotifierAddRunLoopMode \
	(tclIntPlatStubsPtr->tclMacOSXNotifierAddRunLoopMode) /* 19 */
#define TclpCreatePipe_ \
	(tclIntPlatStubsPtr->tclpCreatePipe_) /* 14 */
#define TclpCreateProcess \
	(tclIntPlatStubsPtr->tclpCreateProcess) /* 15 */
#define TclpIsAtty \
	(tclIntPlatStubsPtr->tclpIsAtty) /* 16 */
#define TclUnixCopyFile \
	(tclIntPlatStubsPtr->tclUnixCopyFile) /* 17 */
/* Slot 18 is reserved */
#define TclMacOSXNotifierAddRunLoopMode \
	(tclIntPlatStubsPtr->tclMacOSXNotifierAddRunLoopMode) /* 19 */
#define TclWinAddProcess \
	(tclIntPlatStubsPtr->tclWinAddProcess) /* 20 */
/* Slot 20 is reserved */
/* Slot 21 is reserved */
#define TclpCreateTempFile_ \
	(tclIntPlatStubsPtr->tclpCreateTempFile_) /* 22 */
/* Slot 23 is reserved */
/* Slot 24 is reserved */
#define TclWinNoBackslash \
	(tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */
/* Slot 25 is reserved */
/* Slot 26 is reserved */
/* Slot 27 is reserved */
#define TclWinFlushDirtyChannels \
	(tclIntPlatStubsPtr->tclWinFlushDirtyChannels) /* 27 */
/* Slot 28 is reserved */
#define TclWinCPUID \
	(tclIntPlatStubsPtr->tclWinCPUID) /* 29 */
#define TclUnixOpenTemporaryFile \
	(tclIntPlatStubsPtr->tclUnixOpenTemporaryFile) /* 30 */
#endif /* MACOSX */

#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT
#define TclWinConvertWSAError TclWinConvertError
#define TclWinConvertWSAError Tcl_WinConvertError
#define TclWinConvertError Tcl_WinConvertError

#undef TclpCreateTempFile_
#undef TclUnixWaitForFile_
#ifndef MAC_OSX_TCL /* not accessable on Win32/UNIX */
#undef TclMacOSXGetFileAttribute /* 15 */
#undef TclMacOSXSetFileAttribute /* 16 */
#undef TclMacOSXCopyFileAttributes /* 17 */
#undef TclMacOSXMatchType /* 18 */
#undef TclMacOSXNotifierAddRunLoopMode /* 19 */
#ifdef MAC_OSX_TCL /* not accessable on Win32/UNIX */
MODULE_SCOPE int TclMacOSXGetFileAttribute(Tcl_Interp *interp,
	int objIndex, Tcl_Obj *fileName,
	Tcl_Obj **attributePtrPtr);
/* 16 */
MODULE_SCOPE int TclMacOSXSetFileAttribute(Tcl_Interp *interp,
	int objIndex, Tcl_Obj *fileName,
	Tcl_Obj *attributePtr);
/* 17 */
MODULE_SCOPE int TclMacOSXCopyFileAttributes(const char *src,
	const char *dst,
	const Tcl_StatBuf *statBufPtr);
/* 18 */
MODULE_SCOPE int TclMacOSXMatchType(Tcl_Interp *interp,
	const char *pathName, const char *fileName,
	Tcl_StatBuf *statBufPtr,
	Tcl_GlobTypeData *types);
#endif

#if !defined(_WIN32)
#   undef TclpGetPid
#   define TclpGetPid(pid) ((size_t)(pid))
#endif

#endif /* _TCLINTPLATDECLS */

Changes to generic/tclInterp.c.

1
2
3
4
5
6
7
8


9
10
11
12
13
14
15
1
2
3
4
5
6


7
8
9
10
11
12
13
14
15






-
-
+
+







/*
 * tclInterp.c --
 *
 *	This file implements the "interp" command which allows creation and
 *	manipulation of Tcl interpreters from within Tcl scripts.
 *
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 * Copyright (c) 2004 Donal K. Fellows
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 * Copyright © 2004 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 "tclInt.h"

277
278
279
280
281
282
283
284

285
286
287
288
289
290
291
292
293
294
295
296
297
298
299

300
301
302
303
304

305
306
307
308
309
310
311
277
278
279
280
281
282
283

284
285
286
287
288
289
290
291
292
293
294
295
296
297
298

299
300
301
302
303

304
305
306
307
308
309
310
311







-
+














-
+




-
+







static Tcl_ObjCmdProc	NRInterpCmd;
static Tcl_ObjCmdProc	NRChildCmd;


/*
 *----------------------------------------------------------------------
 *
 * TclSetPreInitScript --
 * Tcl_SetPreInitScript --
 *
 *	This routine is used to change the value of the internal variable,
 *	tclPreInitScript.
 *
 * Results:
 *	Returns the current value of tclPreInitScript.
 *
 * Side effects:
 *	Changes the way Tcl_Init() routine behaves.
 *
 *----------------------------------------------------------------------
 */

const char *
TclSetPreInitScript(
Tcl_SetPreInitScript(
    const char *string)		/* Pointer to a script. */
{
    const char *prevString = tclPreInitScript;
    tclPreInitScript = string;
    return(prevString);
    return prevString;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_Init --
 *
4593
4594
4595
4596
4597
4598
4599
4600

4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617

4618
4619
4620
4621
4622
4623
4624
4593
4594
4595
4596
4597
4598
4599

4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616

4617
4618
4619
4620
4621
4622
4623
4624







-
+
















-
+







	    if (Tcl_GetIndexFromObj(interp, objv[i], options, "option", 0,
		    &index) != TCL_OK) {
		return TCL_ERROR;
	    }
	    switch ((enum Options) index) {
	    case OPT_CMD:
		scriptObj = objv[i+1];
		(void) TclGetStringFromObj(scriptObj, &scriptLen);
		(void) Tcl_GetStringFromObj(scriptObj, &scriptLen);
		break;
	    case OPT_GRAN:
		granObj = objv[i+1];
		if (TclGetIntFromObj(interp, objv[i+1], &gran) != TCL_OK) {
		    return TCL_ERROR;
		}
		if (gran < 1) {
		    Tcl_SetObjResult(interp, Tcl_NewStringObj(
			    "granularity must be at least 1", -1));
		    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "INTERP",
			    "BADVALUE", NULL);
		    return TCL_ERROR;
		}
		break;
	    case OPT_VAL:
		limitObj = objv[i+1];
		(void) TclGetStringFromObj(objv[i+1], &limitLen);
		(void) Tcl_GetStringFromObj(objv[i+1], &limitLen);
		if (limitLen == 0) {
		    break;
		}
		if (TclGetIntFromObj(interp, objv[i+1], &limit) != TCL_OK) {
		    return TCL_ERROR;
		}
		if (limit < 0) {
4792
4793
4794
4795
4796
4797
4798
4799

4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810

4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827

4828
4829
4830
4831

4832
4833
4834
4835
4836



4837
4838
4839
4840
4841

4842
4843
4844
4845

4846
4847
4848
4849

4850
4851
4852
4853
4854



4855
4856
4857
4858
4859

4860
4861
4862
4863
4864
4865
4866
4792
4793
4794
4795
4796
4797
4798

4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809

4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826

4827
4828
4829
4830

4831