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[SCM] gawk branch, master, updated. gawk-4.1.0-4438-g340b283

From: Arnold Robbins
Subject: [SCM] gawk branch, master, updated. gawk-4.1.0-4438-g340b283
Date: Thu, 26 Aug 2021 15:01:21 -0400 (EDT)

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gawk".

The branch, master has been updated
       via  340b2837d42b956dbf9d34f9a66c674bb62ca377 (commit)
       via  585a9456283db7169ea53a328824e55deb998d8f (commit)
       via  59e758a8ee45b58c9a765a6ceed4da3775d78952 (commit)
       via  bcc0594e9b64c89b56e8ea6891c0a9f8b97c57d1 (commit)
      from  251db3795ba7dc4054c2df486c0e0e91e0b28f58 (commit)

Those revisions listed above that are new to this repository have
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- Log -----------------------------------------------------------------

commit 340b2837d42b956dbf9d34f9a66c674bb62ca377
Merge: 251db37 585a945
Author: Arnold D. Robbins <>
Date:   Thu Aug 26 22:01:10 2021 +0300

    Merge branch 'gawk-5.1-stable'

diff --cc doc/
index cc34390,b7a050d..a71a01d
--- a/doc/
+++ b/doc/
@@@ -38494,610 -38383,607 +38510,610 @@@ Inde
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 -Ref: Basic High Level-Footnote-11325240
 -Node: Basic Data Typing1325425
 -Node: Glossary1328753
 -Node: Copying1360638
 -Node: GNU Free Documentation License1398181
 -Node: Index1423301
 +Node: Foreword345355
 +Node: Foreword449797
 +Node: Preface51329
 +Ref: Preface-Footnote-154188
 +Ref: Preface-Footnote-254297
 +Ref: Preface-Footnote-354531
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- Node: GNU Free Documentation License1403383
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++Ref: Ordinal Functions-Footnote-2672547
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++Node: Getlocaltime Function674727
++Node: Readfile Function678469
++Node: Shell Quoting680446
++Node: Isnumeric Function681874
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++Node: Filetrans Function683894
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++Node: Sample Programs732297
++Node: Running Examples733067
++Node: Clones733795
++Node: Cut Program735019
++Node: Egrep Program745159
++Node: Id Program754160
++Node: Split Program764107
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++Node: Wc Program784551
++Node: Bytes vs. Characters784938
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++Node: wc program787240
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++Node: Dupword Program793318
++Node: Alarm Program795348
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++Node: Word Sorting808473
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++Node: Igawk Program825898
++Ref: Igawk Program-Footnote-1840229
++Ref: Igawk Program-Footnote-2840431
++Ref: Igawk Program-Footnote-3840553
++Node: Anagram Program840668
++Node: Signature Program843730
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++Node: Array Sorting Functions865208
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++Node: Two-way I/O870778
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++Node: Printf Ordering910307
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++Node: I18N Example915676
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++Node: Gawk I18N919133
++Node: I18N Summary919782
++Node: Debugger921123
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++Node: Debugging Concepts922564
++Node: Debugging Terms924373
++Node: Awk Debugging926948
++Ref: Awk Debugging-Footnote-1927893
++Node: Sample Debugging Session928025
++Node: Debugger Invocation928559
++Node: Finding The Bug929945
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++Node: Default Namespace967356
++Node: Changing The Namespace968097
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++Node: Namespace Summary976598
++Node: Arbitrary Precision Arithmetic978075
++Node: Computer Arithmetic979562
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++Node: Inexactness of computations991238
++Node: Inexact representation992269
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++Node: Errors accumulate994870
++Node: Strange values996326
++Ref: Strange values-Footnote-1998914
++Node: Getting Accuracy999019
++Node: Try To Round1001729
++Node: Setting precision1002628
++Ref: table-predefined-precision-strings1003325
++Node: Setting the rounding mode1005155
++Ref: table-gawk-rounding-modes1005529
++Ref: Setting the rounding mode-Footnote-11009460
++Node: Arbitrary Precision Integers1009639
++Ref: Arbitrary Precision Integers-Footnote-11012814
++Node: Checking for MPFR1012963
++Node: POSIX Floating Point Problems1014437
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++Node: Floating point summary1018760
++Node: Dynamic Extensions1020950
++Node: Extension Intro1022503
++Node: Plugin License1023769
++Node: Extension Mechanism Outline1024566
++Ref: figure-load-extension1025005
++Ref: figure-register-new-function1026570
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++Node: Extension API Description1029724
++Node: Extension API Functions Introduction1031437
++Ref: table-api-std-headers1033273
++Node: General Data Types1037522
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++Node: Memory Allocation Functions1046527
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++Node: Constructor Functions1051127
++Node: API Ownership of MPFR and GMP Values1054780
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++Node: Extension Version String1063365
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++Ref: Symbol table by name-Footnote-11092207
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++Node: Cached values1096584
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++Node: Extension GMP/MPFR Versioning1126096
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++Node: Extension Samples1153927
++Node: Extension Sample File Functions1155456
++Node: Extension Sample Fnmatch1163105
++Node: Extension Sample Fork1164592
++Node: Extension Sample Inplace1165810
++Node: Extension Sample Ord1169436
++Node: Extension Sample Readdir1170272
++Ref: table-readdir-file-types1171161
++Node: Extension Sample Revout1172228
++Node: Extension Sample Rev2way1172817
++Node: Extension Sample Read write array1173557
++Node: Extension Sample Readfile1175499
++Node: Extension Sample Time1176594
++Node: Extension Sample API Tests1178346
++Node: gawkextlib1178838
++Node: Extension summary1181756
++Node: Extension Exercises1185458
++Node: Language History1186700
++Node: V7/SVR3.11188356
++Node: SVR41190508
++Node: POSIX1191942
++Node: BTL1193323
++Node: POSIX/GNU1194052
++Node: Feature History1199830
++Node: Common Extensions1217005
++Node: Ranges and Locales1218288
++Ref: Ranges and Locales-Footnote-11222904
++Ref: Ranges and Locales-Footnote-21222931
++Ref: Ranges and Locales-Footnote-31223166
++Node: Contributors1223389
++Node: History summary1229386
++Node: Installation1230766
++Node: Gawk Distribution1231710
++Node: Getting1232194
++Node: Extracting1233157
++Node: Distribution contents1234795
++Node: Unix Installation1241275
++Node: Quick Installation1241957
++Node: Compiling with MPFR1244438
++Node: Shell Startup Files1245130
++Node: Additional Configuration Options1246219
++Node: Configuration Philosophy1248534
++Node: Non-Unix Installation1250903
++Node: PC Installation1251363
++Node: PC Binary Installation1252201
++Node: PC Compiling1252636
++Node: PC Using1253753
++Node: Cygwin1257306
++Node: MSYS1258530
++Node: VMS Installation1259132
++Node: VMS Compilation1259851
++Ref: VMS Compilation-Footnote-11261080
++Node: VMS Dynamic Extensions1261138
++Node: VMS Installation Details1262823
++Node: VMS Running1265085
++Node: VMS GNV1269364
++Node: Bugs1270078
++Node: Bug definition1270958
++Node: Bug address1273462
++Node: Usenet1276850
++Node: Performance bugs1277859
++Node: Asking for help1280780
++Node: Maintainers1282742
++Node: Other Versions1283936
++Node: Installation summary1291788
++Node: Notes1293152
++Node: Compatibility Mode1293946
++Node: Additions1294728
++Node: Accessing The Source1295653
++Node: Adding Code1297090
++Node: New Ports1303309
++Node: Derived Files1307684
++Ref: Derived Files-Footnote-11313344
++Ref: Derived Files-Footnote-21313379
++Ref: Derived Files-Footnote-31313977
++Node: Future Extensions1314091
++Node: Implementation Limitations1314749
++Node: Extension Design1315959
++Node: Old Extension Problems1317103
++Ref: Old Extension Problems-Footnote-11318621
++Node: Extension New Mechanism Goals1318678
++Ref: Extension New Mechanism Goals-Footnote-11322042
++Node: Extension Other Design Decisions1322231
++Node: Extension Future Growth1324344
++Node: Notes summary1324950
++Node: Basic Concepts1326108
++Node: Basic High Level1326789
++Ref: figure-general-flow1327071
++Ref: figure-process-flow1327756
++Ref: Basic High Level-Footnote-11331057
++Node: Basic Data Typing1331242
++Node: Glossary1334570
++Node: Copying1366457
++Node: GNU Free Documentation License1404000
++Node: Index1429120
  End Tag Table


Summary of changes:
 ChangeLog           |   16 +
 builtin.c           |   36 +-
 configure           |    3 +        |    3 +
 doc/ChangeLog       |    7 +
 doc/       | 1040 ++++++++++++++++++++++++++-------------------------
 doc/gawk.texi       |   21 +-
 doc/     |   21 +-
 pc/Makefile.tst     |    7 +-
 support/ChangeLog   |    5 +
 support/ |    2 +
 test/ChangeLog      |    5 +
 test/    |    4 +-
 test/    |    9 +-
 test/Maketests      |    5 +
 test/regexsub.awk   |   48 +++
 test/regexsub.ok    |   30 ++
 17 files changed, 741 insertions(+), 521 deletions(-)
 create mode 100644 test/regexsub.awk
 create mode 100644 test/regexsub.ok


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