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[SCM] gawk branch, master, updated. gawk-4.1.0-4416-g4f6a107


From: Arnold Robbins
Subject: [SCM] gawk branch, master, updated. gawk-4.1.0-4416-g4f6a107
Date: Wed, 7 Jul 2021 00:28:28 -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  4f6a10757a6355e6e4cd0d3418afc9fd80a7ad0f (commit)
       via  d1331d9a9e6053341b6027a91944d7f099ff5de3 (commit)
       via  727f3f71878b35fb58fca41a6d5465e3b64b4dbc (commit)
      from  adc320065e5e62ff0cdada35d7964a378638d1fd (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=4f6a10757a6355e6e4cd0d3418afc9fd80a7ad0f

commit 4f6a10757a6355e6e4cd0d3418afc9fd80a7ad0f
Merge: adc3200 d1331d9
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Wed Jul 7 07:28:19 2021 +0300

    Merge branch 'gawk-5.1-stable'

diff --cc doc/gawk.info
index 0db5773,d5a0d60..a382fcb
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@@ -38361,609 -38383,608 +38510,611 @@@ Inde
  
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 -Node: Foreword449650
 -Node: Preface51182
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 -Node: Variables359043
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 -Node: ARGC and ARGV494456
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 -Node: Numeric Array Subscripts522587
 -Node: Uninitialized Subscripts524771
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 -Node: Multidimensional529199
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 -Ref: Numeric Functions-Footnote-3549585
 -Node: String Functions549857
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 -Ref: Bitwise Functions-Footnote-2609066
 -Node: Type Functions609257
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 -Node: Calling A Function623880
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 -Node: Return Statement632643
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 -Node: General Functions657534
 -Node: Strtonum Function658716
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 -Node: Cut Program733356
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 -Ref: Two-way I/O-Footnote-2875071
 -Node: TCP/IP Networking875153
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 -Node: Explaining gettext893435
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 -Node: Inexactness of computations988099
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 -Node: Try To Round995803
 -Node: Setting precision996702
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 -Node: Setting the rounding mode999229
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 -Node: Checking for MPFR1007037
 -Node: POSIX Floating Point Problems1008511
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 -Node: Floating point summary1012834
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 -Node: General Data Types1031596
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 -Node: Memory Allocation Functions1040525
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 -Node: Constructor Functions1045125
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 -Node: Symbol Table Access1082310
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 -Node: Array Functions1097790
 -Node: Flattening Arrays1102288
 -Node: Creating Arrays1109264
 -Node: Redirection API1114031
 -Node: Extension API Variables1116864
 -Node: Extension Versioning1117575
 -Ref: gawk-api-version1118004
 -Node: Extension GMP/MPFR Versioning1119735
 -Node: Extension API Informational Variables1121363
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 -Node: Extension Example1128541
 -Node: Internal File Description1129339
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 -Ref: Using Internal File Ops-Footnote-11147292
 -Node: Extension Samples1147566
 -Node: Extension Sample File Functions1149095
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 -Node: Extension Sample Ord1163075
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 -Ref: table-readdir-file-types1164800
 -Node: Extension Sample Revout1165867
 -Node: Extension Sample Rev2way1166456
 -Node: Extension Sample Read write array1167196
 -Node: Extension Sample Readfile1169138
 -Node: Extension Sample Time1170233
 -Node: Extension Sample API Tests1171985
 -Node: gawkextlib1172477
 -Node: Extension summary1175395
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 -Node: Language History1180339
 -Node: V7/SVR3.11181995
 -Node: SVR41184147
 -Node: POSIX1185581
 -Node: BTL1186962
 -Node: POSIX/GNU1187691
 -Node: Feature History1193469
 -Node: Common Extensions1210644
 -Node: Ranges and Locales1211927
 -Ref: Ranges and Locales-Footnote-11216543
 -Ref: Ranges and Locales-Footnote-21216570
 -Ref: Ranges and Locales-Footnote-31216805
 -Node: Contributors1217028
 -Node: History summary1223025
 -Node: Installation1224405
 -Node: Gawk Distribution1225349
 -Node: Getting1225833
 -Node: Extracting1226796
 -Node: Distribution contents1228434
 -Node: Unix Installation1234914
 -Node: Quick Installation1235596
 -Node: Compiling with MPFR1238077
 -Node: Shell Startup Files1238769
 -Node: Additional Configuration Options1239858
 -Node: Configuration Philosophy1242173
 -Node: Non-Unix Installation1244542
 -Node: PC Installation1245002
 -Node: PC Binary Installation1245840
 -Node: PC Compiling1246275
 -Node: PC Using1247392
 -Node: Cygwin1250945
 -Node: MSYS1252169
 -Node: VMS Installation1252771
 -Node: VMS Compilation1253562
 -Ref: VMS Compilation-Footnote-11254791
 -Node: VMS Dynamic Extensions1254849
 -Node: VMS Installation Details1256534
 -Node: VMS Running1258787
 -Node: VMS GNV1263066
 -Node: VMS Old Gawk1263801
 -Node: Bugs1264272
 -Node: Bug definition1265152
 -Node: Bug address1267656
 -Node: Usenet1271044
 -Node: Performance bugs1272053
 -Node: Asking for help1274974
 -Node: Maintainers1276936
 -Node: Other Versions1278130
 -Node: Installation summary1285982
 -Node: Notes1287346
 -Node: Compatibility Mode1288140
 -Node: Additions1288922
 -Node: Accessing The Source1289847
 -Node: Adding Code1291284
 -Node: New Ports1297503
 -Node: Derived Files1301878
 -Ref: Derived Files-Footnote-11307538
 -Ref: Derived Files-Footnote-21307573
 -Ref: Derived Files-Footnote-31308171
 -Node: Future Extensions1308285
 -Node: Implementation Limitations1308943
 -Node: Extension Design1310153
 -Node: Old Extension Problems1311297
 -Ref: Old Extension Problems-Footnote-11312815
 -Node: Extension New Mechanism Goals1312872
 -Ref: Extension New Mechanism Goals-Footnote-11316236
 -Node: Extension Other Design Decisions1316425
 -Node: Extension Future Growth1318538
 -Node: Notes summary1319144
 -Node: Basic Concepts1320302
 -Node: Basic High Level1320983
 -Ref: figure-general-flow1321265
 -Ref: figure-process-flow1321950
 -Ref: Basic High Level-Footnote-11325251
 -Node: Basic Data Typing1325436
 -Node: Glossary1328764
 -Node: Copying1360649
 -Node: GNU Free Documentation License1398192
 -Node: Index1423312
++Node: Foreword345479
++Node: Foreword449921
++Node: Preface51453
++Ref: Preface-Footnote-154312
++Ref: Preface-Footnote-254421
++Ref: Preface-Footnote-354655
++Node: History54797
++Node: Names57149
++Ref: Names-Footnote-158253
++Node: This Manual58400
++Ref: This Manual-Footnote-165039
++Node: Conventions65139
++Node: Manual History67508
++Ref: Manual History-Footnote-170505
++Ref: Manual History-Footnote-270546
++Node: How To Contribute70620
++Node: Acknowledgments71546
++Node: Getting Started76483
++Node: Running gawk78922
++Node: One-shot80112
++Node: Read Terminal81375
++Node: Long83368
++Node: Executable Scripts84881
++Ref: Executable Scripts-Footnote-187514
++Node: Comments87617
++Node: Quoting90101
++Node: DOS Quoting95627
++Node: Sample Data Files97683
++Node: Very Simple100278
++Node: Two Rules106380
++Node: More Complex108265
++Node: Statements/Lines110597
++Ref: Statements/Lines-Footnote-1115081
++Node: Other Features115346
++Node: When116282
++Ref: When-Footnote-1118036
++Node: Intro Summary118101
++Node: Invoking Gawk118985
++Node: Command Line120499
++Node: Options121297
++Ref: Options-Footnote-1139211
++Ref: Options-Footnote-2139442
++Node: Other Arguments139467
++Node: Naming Standard Input143478
++Node: Environment Variables144688
++Node: AWKPATH Variable145246
++Ref: AWKPATH Variable-Footnote-1148658
++Ref: AWKPATH Variable-Footnote-2148692
++Node: AWKLIBPATH Variable149063
++Ref: AWKLIBPATH Variable-Footnote-1150760
++Node: Other Environment Variables151135
++Node: Exit Status155087
++Node: Include Files155764
++Node: Loading Shared Libraries159454
++Node: Obsolete160882
++Node: Undocumented161574
++Node: Invoking Summary161871
++Node: Regexp164712
++Node: Regexp Usage166166
++Node: Escape Sequences168203
++Node: Regexp Operators174444
++Node: Regexp Operator Details174929
++Ref: Regexp Operator Details-Footnote-1182293
++Node: Interval Expressions182440
++Ref: Interval Expressions-Footnote-1183861
++Node: Bracket Expressions183959
++Ref: table-char-classes186435
++Node: Leftmost Longest189761
++Node: Computed Regexps191064
++Node: GNU Regexp Operators194491
++Node: Case-sensitivity198228
++Ref: Case-sensitivity-Footnote-1201094
++Ref: Case-sensitivity-Footnote-2201329
++Node: Regexp Summary201437
++Node: Reading Files202903
++Node: Records205172
++Node: awk split records206247
++Node: gawk split records210947
++Ref: gawk split records-Footnote-1216021
++Node: Fields216058
++Node: Nonconstant Fields218799
++Ref: Nonconstant Fields-Footnote-1221035
++Node: Changing Fields221239
++Node: Field Separators227270
++Node: Default Field Splitting229968
++Node: Regexp Field Splitting231086
++Node: Single Character Fields234763
++Node: Command Line Field Separator235823
++Node: Full Line Fields239041
++Ref: Full Line Fields-Footnote-1240563
++Ref: Full Line Fields-Footnote-2240609
++Node: Field Splitting Summary240710
++Node: Constant Size242784
++Node: Fixed width data243516
++Node: Skipping intervening246983
++Node: Allowing trailing data247781
++Node: Fields with fixed data248818
++Node: Splitting By Content250336
++Ref: Splitting By Content-Footnote-1254119
++Node: More CSV254282
++Node: Testing field creation255874
++Node: Multiple Line257499
++Node: Getline263776
++Node: Plain Getline266245
++Node: Getline/Variable268818
++Node: Getline/File269969
++Node: Getline/Variable/File271357
++Ref: Getline/Variable/File-Footnote-1272962
++Node: Getline/Pipe273050
++Node: Getline/Variable/Pipe275754
++Node: Getline/Coprocess276889
++Node: Getline/Variable/Coprocess278156
++Node: Getline Notes278898
++Node: Getline Summary281695
++Ref: table-getline-variants282119
++Node: Read Timeout282867
++Ref: Read Timeout-Footnote-1286773
++Node: Retrying Input286831
++Node: Command-line directories288030
++Node: Input Summary288936
++Node: Input Exercises292108
++Node: Printing292542
++Node: Print294376
++Node: Print Examples295833
++Node: Output Separators298613
++Node: OFMT300630
++Node: Printf301986
++Node: Basic Printf302771
++Node: Control Letters304345
++Node: Format Modifiers309507
++Node: Printf Examples315522
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++Node: GNU Free Documentation License1404011
++Node: Index1429131
  
  End Tag Table
  

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

Summary of changes:
 ChangeLog       |    6 +
 NEWS            |    5 +-
 array.c         |   27 +-
 doc/ChangeLog   |   13 +
 doc/gawk.1      |    9 +-
 doc/gawk.info   | 1587 ++++++++++++++++++++++++++++++-------------------------
 doc/gawk.texi   |  236 ++++++++-
 doc/gawktexi.in |  236 ++++++++-
 8 files changed, 1339 insertions(+), 780 deletions(-)


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