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[SCM] gawk branch, master, updated. gawk-4.1.0-4404-g08707fd

From: Arnold Robbins
Subject: [SCM] gawk branch, master, updated. gawk-4.1.0-4404-g08707fd
Date: Wed, 23 Jun 2021 13:32:43 -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  08707fd27d9a0f46e9a3981d34ccb1be215ecd9b (commit)
       via  b5d29eae198241ca46fc3cf4f2d6b725bb22e6d2 (commit)
       via  98ef29fdcadffc0a05c91883c4ab8809a8b0d441 (commit)
       via  1bf8a67c114568b307c1df6dfe2042e2a3eab49b (commit)
       via  d64907b956aa8b8ef690227a852b603ee32ce862 (commit)
      from  0c673e1a2f6b05cc68087dcd67ee4a0ac21f6ca7 (commit)

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- Log -----------------------------------------------------------------

commit 08707fd27d9a0f46e9a3981d34ccb1be215ecd9b
Merge: b5d29ea d64907b
Author: Arnold D. Robbins <>
Date:   Wed Jun 23 20:32:22 2021 +0300

    Merge branch 'feature/docit'

commit b5d29eae198241ca46fc3cf4f2d6b725bb22e6d2
Merge: 0c673e1 98ef29f
Author: Arnold D. Robbins <>
Date:   Wed Jun 23 20:31:44 2021 +0300

    Merge branch 'gawk-5.1-stable'

diff --cc doc/
index 55ddd99,022965d..0d4ec9f
--- a/doc/
+++ b/doc/
@@@ -38319,608 -38228,606 +38355,609 @@@ Inde
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 -Node: Foreword449503
 -Node: Preface51035
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 -Node: Gory Details574314
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 -Node: Return Statement632327
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 -Ref: Library Functions-Footnote-2653071
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 -Node: Strtonum Function658400
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 -Node: Cut Program732684
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 -Node: Advanced Features848072
 -Node: Nondecimal Data850139
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 -Node: Two-way I/O866203
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 -Ref: Two-way I/O-Footnote-2874116
 -Node: TCP/IP Networking874198
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 -Node: Explaining gettext892480
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 -Node: I18N Example911101
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 -Node: Debugger916548
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 -Node: FP Math Caution985703
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 -Node: Inexactness of computations987144
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 -Node: Comparing FP Values989464
 -Node: Errors accumulate990705
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 -Node: Try To Round994848
 -Node: Setting precision995747
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 -Node: Setting the rounding mode998274
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 -Node: POSIX Floating Point Problems1007556
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 -Node: Floating point summary1011879
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 -Node: Extension API Description1022843
 -Node: Extension API Functions Introduction1024556
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 -Ref: General Data Types-Footnote-11039271
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 -Node: Constructor Functions1044170
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 -Node: Registration Functions1048949
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 -Node: Symbol Table Access1081355
 -Node: Symbol table by name1081867
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 -Node: Array Functions1096835
 -Node: Flattening Arrays1101333
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 -Node: Redirection API1113076
 -Node: Extension API Variables1115909
 -Node: Extension Versioning1116620
 -Ref: gawk-api-version1117049
 -Node: Extension GMP/MPFR Versioning1118780
 -Node: Extension API Informational Variables1120408
 -Node: Extension API Boilerplate1121481
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 -Node: Extension Example1127586
 -Node: Internal File Description1128384
 -Node: Internal File Ops1132464
 -Ref: Internal File Ops-Footnote-11143814
 -Node: Using Internal File Ops1143954
 -Ref: Using Internal File Ops-Footnote-11146337
 -Node: Extension Samples1146611
 -Node: Extension Sample File Functions1148140
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 -Node: Extension Sample Revout1164912
 -Node: Extension Sample Rev2way1165501
 -Node: Extension Sample Read write array1166241
 -Node: Extension Sample Readfile1168183
 -Node: Extension Sample Time1169278
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 -Node: gawkextlib1171522
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 -Node: Language History1179384
 -Node: V7/SVR3.11181040
 -Node: SVR41183192
 -Node: POSIX1184626
 -Node: BTL1186007
 -Node: POSIX/GNU1186736
 -Node: Feature History1192514
 -Node: Common Extensions1209689
 -Node: Ranges and Locales1210972
 -Ref: Ranges and Locales-Footnote-11215588
 -Ref: Ranges and Locales-Footnote-21215615
 -Ref: Ranges and Locales-Footnote-31215850
 -Node: Contributors1216073
 -Node: History summary1222070
 -Node: Installation1223450
 -Node: Gawk Distribution1224394
 -Node: Getting1224878
 -Node: Extracting1225841
 -Node: Distribution contents1227479
 -Node: Unix Installation1233959
 -Node: Quick Installation1234641
 -Node: Compiling with MPFR1237122
 -Node: Shell Startup Files1237814
 -Node: Additional Configuration Options1238903
 -Node: Configuration Philosophy1241218
 -Node: Non-Unix Installation1243587
 -Node: PC Installation1244047
 -Node: PC Binary Installation1244885
 -Node: PC Compiling1245320
 -Node: PC Using1246437
 -Node: Cygwin1249990
 -Node: MSYS1251214
 -Node: VMS Installation1251816
 -Node: VMS Compilation1252607
 -Ref: VMS Compilation-Footnote-11253836
 -Node: VMS Dynamic Extensions1253894
 -Node: VMS Installation Details1255579
 -Node: VMS Running1257832
 -Node: VMS GNV1262111
 -Node: VMS Old Gawk1262846
 -Node: Bugs1263317
 -Node: Bug address1264066
 -Node: Usenet1267048
 -Node: Performance bugs1268057
 -Node: Maintainers1270914
 -Node: Other Versions1272109
 -Node: Installation summary1279974
 -Node: Notes1281183
 -Node: Compatibility Mode1281977
 -Node: Additions1282759
 -Node: Accessing The Source1283684
 -Node: Adding Code1285121
 -Node: New Ports1291340
 -Node: Derived Files1295715
 -Ref: Derived Files-Footnote-11301375
 -Ref: Derived Files-Footnote-21301410
 -Ref: Derived Files-Footnote-31302008
 -Node: Future Extensions1302122
 -Node: Implementation Limitations1302780
 -Node: Extension Design1303990
 -Node: Old Extension Problems1305134
 -Ref: Old Extension Problems-Footnote-11306652
 -Node: Extension New Mechanism Goals1306709
 -Ref: Extension New Mechanism Goals-Footnote-11310073
 -Node: Extension Other Design Decisions1310262
 -Node: Extension Future Growth1312375
 -Node: Notes summary1312981
 -Node: Basic Concepts1314139
 -Node: Basic High Level1314820
 -Ref: figure-general-flow1315102
 -Ref: figure-process-flow1315787
 -Ref: Basic High Level-Footnote-11319088
 -Node: Basic Data Typing1319273
 -Node: Glossary1322601
 -Node: Copying1354486
 -Node: GNU Free Documentation License1392029
 -Node: Index1417149
++Node: Foreword345332
++Node: Foreword449774
++Node: Preface51306
++Ref: Preface-Footnote-154165
++Ref: Preface-Footnote-254274
++Ref: Preface-Footnote-354508
++Node: History54650
++Node: Names57002
++Ref: Names-Footnote-158106
++Node: This Manual58253
++Ref: This Manual-Footnote-164892
++Node: Conventions64992
++Node: Manual History67361
++Ref: Manual History-Footnote-170358
++Ref: Manual History-Footnote-270399
++Node: How To Contribute70473
++Node: Acknowledgments71399
++Node: Getting Started76336
++Node: Running gawk78775
++Node: One-shot79965
++Node: Read Terminal81228
++Node: Long83221
++Node: Executable Scripts84734
++Ref: Executable Scripts-Footnote-187367
++Node: Comments87470
++Node: Quoting89954
++Node: DOS Quoting95480
++Node: Sample Data Files97536
++Node: Very Simple100131
++Node: Two Rules106233
++Node: More Complex108118
++Node: Statements/Lines110450
++Ref: Statements/Lines-Footnote-1114934
++Node: Other Features115199
++Node: When116135
++Ref: When-Footnote-1117889
++Node: Intro Summary117954
++Node: Invoking Gawk118838
++Node: Command Line120352
++Node: Options121150
++Ref: Options-Footnote-1139064
++Ref: Options-Footnote-2139295
++Node: Other Arguments139320
++Node: Naming Standard Input143331
++Node: Environment Variables144541
++Node: AWKPATH Variable145099
++Ref: AWKPATH Variable-Footnote-1148511
++Ref: AWKPATH Variable-Footnote-2148545
++Node: AWKLIBPATH Variable148916
++Ref: AWKLIBPATH Variable-Footnote-1150613
++Node: Other Environment Variables150988
++Node: Exit Status154940
++Node: Include Files155617
++Node: Loading Shared Libraries159307
++Node: Obsolete160735
++Node: Undocumented161427
++Node: Invoking Summary161724
++Node: Regexp164565
++Node: Regexp Usage166019
++Node: Escape Sequences168056
++Node: Regexp Operators174297
++Node: Regexp Operator Details174782
++Ref: Regexp Operator Details-Footnote-1182146
++Node: Interval Expressions182293
++Ref: Interval Expressions-Footnote-1183714
++Node: Bracket Expressions183812
++Ref: table-char-classes186288
++Node: Leftmost Longest189614
++Node: Computed Regexps190917
++Node: GNU Regexp Operators194344
++Node: Case-sensitivity198081
++Ref: Case-sensitivity-Footnote-1200947
++Ref: Case-sensitivity-Footnote-2201182
++Node: Regexp Summary201290
++Node: Reading Files202756
++Node: Records205025
++Node: awk split records206100
++Node: gawk split records210800
++Ref: gawk split records-Footnote-1215874
++Node: Fields215911
++Node: Nonconstant Fields218652
++Ref: Nonconstant Fields-Footnote-1220888
++Node: Changing Fields221092
++Node: Field Separators227123
++Node: Default Field Splitting229821
++Node: Regexp Field Splitting230939
++Node: Single Character Fields234616
++Node: Command Line Field Separator235676
++Node: Full Line Fields238894
++Ref: Full Line Fields-Footnote-1240416
++Ref: Full Line Fields-Footnote-2240462
++Node: Field Splitting Summary240563
++Node: Constant Size242637
++Node: Fixed width data243369
++Node: Skipping intervening246836
++Node: Allowing trailing data247634
++Node: Fields with fixed data248671
++Node: Splitting By Content250189
++Ref: Splitting By Content-Footnote-1253972
++Node: More CSV254135
++Node: Testing field creation255727
++Node: Multiple Line257352
++Node: Getline263629
++Node: Plain Getline266098
++Node: Getline/Variable268671
++Node: Getline/File269822
++Node: Getline/Variable/File271210
++Ref: Getline/Variable/File-Footnote-1272815
++Node: Getline/Pipe272903
++Node: Getline/Variable/Pipe275607
++Node: Getline/Coprocess276742
++Node: Getline/Variable/Coprocess278009
++Node: Getline Notes278751
++Node: Getline Summary281548
++Ref: table-getline-variants281972
++Node: Read Timeout282720
++Ref: Read Timeout-Footnote-1286626
++Node: Retrying Input286684
++Node: Command-line directories287883
++Node: Input Summary288789
++Node: Input Exercises291961
++Node: Printing292395
++Node: Print294229
++Node: Print Examples295686
++Node: Output Separators298466
++Node: OFMT300483
++Node: Printf301839
++Node: Basic Printf302624
++Node: Control Letters304198
++Node: Format Modifiers309360
++Node: Printf Examples315375
++Node: Redirection317861
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++Node: Basic Data Typing1325090
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++Node: Copying1360305
++Node: GNU Free Documentation License1397848
++Node: Index1422968
  End Tag Table


Summary of changes:
 awklib/eg/lib/isnumeric.awk |   19 +
 awklib/eg/prog/split.awk    |    2 +-
 doc/ChangeLog               |    9 +
 doc/               | 1251 ++++++++++++++++++++++---------------------
 doc/gawk.texi               |   45 +-
 doc/             |   45 +-
 doc/it/ChangeLog            |    4 +
 doc/it/          |  144 ++++-
 8 files changed, 895 insertions(+), 624 deletions(-)
 create mode 100644 awklib/eg/lib/isnumeric.awk


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