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[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3601-g6f16c4

From: Arnold Robbins
Subject: [gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3601-g6f16c4f
Date: Mon, 14 Jan 2019 14:28:05 -0500 (EST)

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The branch, master has been updated
       via  6f16c4f468e6f3a6769509e1e70ff2dc4873e8d2 (commit)
       via  fe85aef5cc3e31450c6850c996aa348a68c42ca7 (commit)
       via  63a31bee666a9bf9e37eda447f7742b07917dc74 (commit)
       via  5ba504111dee165e033b3a9087c13ffca2b30302 (commit)
      from  99e184df5e808dd4de24b3e41c724bf9b00b9bb4 (commit)

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not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------

commit 6f16c4f468e6f3a6769509e1e70ff2dc4873e8d2
Merge: 99e184d fe85aef
Author: Arnold D. Robbins <address@hidden>
Date:   Mon Jan 14 21:27:35 2019 +0200

    Merge branch 'gawk-4.2-stable'

diff --cc ChangeLog
index da93370,658088d..2c3a932
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,15 -1,9 +1,21 @@@
 +2019-01-14         Andrew J. Schorr      <address@hidden>
 +      * builtin.c (do_typeof): Fix memory leak when populating the
 +      optional array, and make sure to call the astore method.
+ 2019-01-14         Arnold D. Robbins     <address@hidden>
+       * builtin.c (do_intdiv): Add unref of subscripts.
+       * mpfr.c (do_mpfr_intdiv): Ditto.
+       Thanks to Andy Schorr for noticing.
 +2019-01-09         Andrew J. Schorr      <address@hidden>
 +      * awkgram.y (tokentab): Indicate that typeof may take 2 arguments.
 +      (snode): Add support for typeof's optional 2nd array argument.
 +      * builtin.c (do_typeof): Add support for optional 2nd array arg,
 +      returning flag info for scalars and backend array type for arrays.
  2019-01-09         John E. Malmberg      <address@hidden>
        * awk.h: For non GCC, have __attribute__ definition match
diff --cc doc/
index 6ecfd8a,3c269ba..b55ef0b
--- a/doc/
+++ b/doc/
@@@ -33549,13 -33076,13 +33551,13 @@@ Inde
  * - (hyphen), -- operator <1>:           Precedence.          (line  45)
  * - (hyphen), -= operator:               Assignment Ops.      (line 129)
  * - (hyphen), -= operator <1>:           Precedence.          (line  94)
- * - (hyphen), filenames beginning with:  Options.             (line  64)
 -* - (hyphen), file names beginning with: Options.             (line  60)
++* - (hyphen), file names beginning with: Options.             (line  64)
  * - (hyphen), in bracket expressions:    Bracket Expressions. (line  25)
 -* --assign option:                       Options.             (line  32)
 -* --bignum option:                       Options.             (line 217)
 -* --characters-as-bytes option:          Options.             (line  69)
 -* --copyright option:                    Options.             (line  89)
 -* --debug option:                        Options.             (line 108)
 +* --assign option:                       Options.             (line  36)
 +* --bignum option:                       Options.             (line 229)
 +* --characters-as-bytes option:          Options.             (line  73)
 +* --copyright option:                    Options.             (line  93)
 +* --debug option:                        Options.             (line 112)
  * --disable-extensions configuration option: Additional Configuration Options.
                                                                (line   9)
  * --disable-lint configuration option:   Additional Configuration Options.
@@@ -34673,9 -34188,13 +34679,13 @@@
                                                                (line  26)
  * differences in awk and gawk, retrying input: Retrying Input.
                                                                (line   6)
- * differences in awk and gawk, RS/RT variables: gawk split records.
+ * differences in awk and gawk, RS/RT variables: awk split records.
+                                                               (line 131)
+ * differences in awk and gawk, RS/RT variables <1>: gawk split records.
                                                                (line  58)
- * differences in awk and gawk, RS/RT variables <1>: Auto-set. (line 348)
+ * differences in awk and gawk, RS/RT variables <2>: Multiple Line.
+                                                               (line 130)
 -* differences in awk and gawk, RS/RT variables <3>: Auto-set. (line 327)
++* differences in awk and gawk, RS/RT variables <3>: Auto-set. (line 348)
  * differences in awk and gawk, single-character fields: Single Character 
                                                                (line   6)
  * differences in awk and gawk, split() function: String Functions.
@@@ -35059,6 -34575,7 +35072,7 @@@
  * FS variable, running awk programs and: Cut Program.         (line  63)
  * FS variable, setting from command line: Command Line Field Separator.
                                                                (line   6)
 -* FS variable, TAB character as:         Options.             (line 279)
++* FS variable, TAB character as:         Options.             (line 291)
  * FS, containing ^:                      Regexp Field Splitting.
                                                                (line  59)
  * FS, in multiline records:              Multiple Line.       (line  41)
@@@ -35195,8 -34712,9 +35209,9 @@@
                                                                (line   6)
  * gawk, regular expressions, precedence: Regexp Operators.    (line 161)
  * gawk, RT variable in:                  awk split records.   (line 131)
- * gawk, RT variable in <1>:              Multiple Line.       (line 130)
- * gawk, RT variable in <2>:              Auto-set.            (line 348)
+ * gawk, RT variable in <1>:              gawk split records.  (line  58)
+ * gawk, RT variable in <2>:              Multiple Line.       (line 130)
 -* gawk, RT variable in <3>:              Auto-set.            (line 327)
++* gawk, RT variable in <3>:              Auto-set.            (line 348)
  * gawk, See Also awk:                    Preface.             (line  34)
  * gawk, source code, obtaining:          Getting.             (line   6)
  * gawk, splitting fields and:            Testing field creation.
@@@ -35333,7 -34851,7 +35348,7 @@@
  * hyphen (-), -- operator <1>:           Precedence.          (line  45)
  * hyphen (-), -= operator:               Assignment Ops.      (line 129)
  * hyphen (-), -= operator <1>:           Precedence.          (line  94)
- * hyphen (-), filenames beginning with:  Options.             (line  64)
 -* hyphen (-), file names beginning with: Options.             (line  60)
++* hyphen (-), file names beginning with: Options.             (line  64)
  * hyphen (-), in bracket expressions:    Bracket Expressions. (line  25)
  * i debugger command (alias for info):   Debugger Info.       (line  13)
  * id utility:                            Id Program.          (line   6)
@@@ -35466,8 -34982,8 +35481,8 @@@
  * Kernighan, Brian <8>:                  Other Versions.      (line  13)
  * Kernighan, Brian <9>:                  Basic Data Typing.   (line  54)
  * Kernighan, Brian <10>:                 Glossary.            (line 204)
 -* kill command, dynamic profiling:       Profiling.           (line 186)
 +* kill command, dynamic profiling:       Profiling.           (line 188)
- * Knights, jedi:                         Undocumented.        (line   6)
+ * knights, jedi:                         Undocumented.        (line   6)
  * Kwok, Conrad:                          Contributors.        (line  35)
  * l debugger command (alias for list):   Miscellaneous Debugger Commands.
                                                                (line  73)
@@@ -36058,10 -35543,10 +36076,10 @@@
  * QuikTrim Awk:                          Other Versions.      (line 143)
  * quit debugger command:                 Miscellaneous Debugger Commands.
                                                                (line 100)
 -* QUIT signal (MS-Windows):              Profiling.           (line 212)
 +* QUIT signal (MS-Windows):              Profiling.           (line 214)
- * quoting in gawk command lines:         Long.                (line  26)
- * quoting in gawk command lines, tricks for: Quoting.         (line  91)
  * quoting, for small awk programs:       Comments.            (line  27)
+ * quoting, in gawk command lines:        Long.                (line  26)
+ * quoting, in gawk command lines, tricks for: Quoting.        (line  91)
  * r debugger command (alias for run):    Debugger Execution Control.
                                                                (line  62)
  * Rakitzis, Byron:                       History Sorting.     (line  25)
@@@ -36212,11 -35698,12 +36231,12 @@@
  * RS variable <1>:                       User-modified.       (line 136)
  * RS variable, multiline records and:    Multiple Line.       (line  17)
  * rshift:                                Bitwise Functions.   (line  54)
 -* RSTART variable:                       Auto-set.            (line 320)
 +* RSTART variable:                       Auto-set.            (line 341)
  * RSTART variable, match() function and: String Functions.    (line 228)
  * RT variable:                           awk split records.   (line 131)
- * RT variable <1>:                       Multiple Line.       (line 130)
- * RT variable <2>:                       Auto-set.            (line 348)
+ * RT variable <1>:                       gawk split records.  (line  58)
+ * RT variable <2>:                       Multiple Line.       (line 130)
 -* RT variable <3>:                       Auto-set.            (line 327)
++* RT variable <3>:                       Auto-set.            (line 348)
  * Rubin, Paul:                           History.             (line  30)
  * Rubin, Paul <1>:                       Contributors.        (line  16)
  * rule, definition of:                   Getting Started.     (line  21)
@@@ -36639,8 -36125,10 +36659,10 @@@
  * user-modifiable variables:             User-modified.       (line   6)
  * users, information about, printing:    Id Program.          (line   6)
  * users, information about, retrieving:  Passwd Functions.    (line  16)
 -* USR1 signal, for dynamic profiling:    Profiling.           (line 186)
 +* USR1 signal, for dynamic profiling:    Profiling.           (line 188)
  * values, numeric:                       Basic Data Typing.   (line  13)
+ * values, regexp:                        Strong Regexp Constants.
+                                                               (line  24)
  * values, string:                        Basic Data Typing.   (line  13)
  * variable assignments and input files:  Other Arguments.     (line  26)
  * variable type:                         Type Functions.      (line  14)
@@@ -36663,10 -36151,10 +36685,10 @@@
  * variables, initializing:               Using Variables.     (line  23)
  * variables, local to a function:        Variable Scope.      (line   6)
  * variables, predefined:                 Built-in Variables.  (line   6)
- * variables, predefined -v option, setting with: Options.     (line  45)
- * variables, predefined conveying information: Auto-set.      (line   6)
 -* variables, predefined, -v option, setting with: Options.    (line  41)
++* variables, predefined, -v option, setting with: Options.    (line  45)
+ * variables, predefined, conveying information: Auto-set.     (line   6)
  * variables, private:                    Library Names.       (line  11)
 -* variables, setting:                    Options.             (line  32)
 +* variables, setting:                    Options.             (line  36)
  * variables, shadowing:                  Definition Syntax.   (line  77)
  * variables, types of:                   Assignment Ops.      (line  39)
  * variables, types of, comparison expressions and: Typing and Comparison.
@@@ -36744,594 -36231,583 +36765,594 @@@
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 -Node: Debugger Execution Control896727
 -Node: Viewing And Changing Data900089
 -Node: Execution Stack903463
 -Node: Debugger Info905100
 -Node: Miscellaneous Debugger Commands909171
 -Node: Readline Support914233
 -Node: Limitations915129
 -Node: Debugging Summary917238
 -Node: Arbitrary Precision Arithmetic918517
 -Node: Computer Arithmetic920002
 -Ref: table-numeric-ranges923768
 -Ref: table-floating-point-ranges924261
 -Ref: Computer Arithmetic-Footnote-1924919
 -Node: Math Definitions924976
 -Ref: table-ieee-formats928292
 -Ref: Math Definitions-Footnote-1928895
 -Node: MPFR features929000
 -Node: FP Math Caution930718
 -Ref: FP Math Caution-Footnote-1931790
 -Node: Inexactness of computations932159
 -Node: Inexact representation933119
 -Node: Comparing FP Values934479
 -Node: Errors accumulate935720
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 -Node: Try To Round939863
 -Node: Setting precision940762
 -Ref: table-predefined-precision-strings941459
 -Node: Setting the rounding mode943289
 -Ref: table-gawk-rounding-modes943663
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 -Node: Arbitrary Precision Integers947773
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 -Node: Checking for MPFR951097
 -Node: POSIX Floating Point Problems952571
 -Ref: POSIX Floating Point Problems-Footnote-1956856
 -Node: Floating point summary956894
 -Node: Dynamic Extensions959084
 -Node: Extension Intro960637
 -Node: Plugin License961903
 -Node: Extension Mechanism Outline962700
 -Ref: figure-load-extension963139
 -Ref: figure-register-new-function964704
 -Ref: figure-call-new-function965796
 -Node: Extension API Description967858
 -Node: Extension API Functions Introduction969500
 -Node: General Data Types975040
 -Ref: General Data Types-Footnote-1983401
 -Node: Memory Allocation Functions983700
 -Ref: Memory Allocation Functions-Footnote-1987910
 -Node: Constructor Functions988009
 -Node: Registration Functions991595
 -Node: Extension Functions992280
 -Node: Exit Callback Functions997495
 -Node: Extension Version String998745
 -Node: Input Parsers999408
 -Node: Output Wrappers1012129
 -Node: Two-way processors1016641
 -Node: Printing Messages1018906
 -Ref: Printing Messages-Footnote-11020077
 -Node: Updating ERRNO1020230
 -Node: Requesting Values1020969
 -Ref: table-value-types-returned1021706
 -Node: Accessing Parameters1022642
 -Node: Symbol Table Access1023877
 -Node: Symbol table by name1024389
 -Node: Symbol table by cookie1026178
 -Ref: Symbol table by cookie-Footnote-11030363
 -Node: Cached values1030427
 -Ref: Cached values-Footnote-11033963
 -Node: Array Manipulation1034116
 -Ref: Array Manipulation-Footnote-11035207
 -Node: Array Data Types1035244
 -Ref: Array Data Types-Footnote-11037902
 -Node: Array Functions1037994
 -Node: Flattening Arrays1042492
 -Node: Creating Arrays1049468
 -Node: Redirection API1054235
 -Node: Extension API Variables1057068
 -Node: Extension Versioning1057779
 -Ref: gawk-api-version1058208
 -Node: Extension GMP/MPFR Versioning1059939
 -Node: Extension API Informational Variables1061567
 -Node: Extension API Boilerplate1062640
 -Node: Changes from API V11066614
 -Node: Finding Extensions1068186
 -Node: Extension Example1068745
 -Node: Internal File Description1069543
 -Node: Internal File Ops1073623
 -Ref: Internal File Ops-Footnote-11084973
 -Node: Using Internal File Ops1085113
 -Ref: Using Internal File Ops-Footnote-11087496
 -Node: Extension Samples1087770
 -Node: Extension Sample File Functions1089299
 -Node: Extension Sample Fnmatch1096948
 -Node: Extension Sample Fork1098435
 -Node: Extension Sample Inplace1099653
 -Node: Extension Sample Ord1102870
 -Node: Extension Sample Readdir1103706
 -Ref: table-readdir-file-types1104595
 -Node: Extension Sample Revout1105400
 -Node: Extension Sample Rev2way1105989
 -Node: Extension Sample Read write array1106729
 -Node: Extension Sample Readfile1108671
 -Node: Extension Sample Time1109766
 -Node: Extension Sample API Tests1111114
 -Node: gawkextlib1111606
 -Node: Extension summary1114524
 -Node: Extension Exercises1118226
 -Node: Language History1119724
 -Node: V7/SVR3.11121380
 -Node: SVR41123532
 -Node: POSIX1124966
 -Node: BTL1126346
 -Node: POSIX/GNU1127075
 -Node: Feature History1132853
 -Node: Common Extensions1148712
 -Node: Ranges and Locales1149995
 -Ref: Ranges and Locales-Footnote-11154611
 -Ref: Ranges and Locales-Footnote-21154638
 -Ref: Ranges and Locales-Footnote-31154873
 -Node: Contributors1155094
 -Node: History summary1161039
 -Node: Installation1162419
 -Node: Gawk Distribution1163363
 -Node: Getting1163847
 -Node: Extracting1164810
 -Node: Distribution contents1166448
 -Node: Unix Installation1172928
 -Node: Quick Installation1173610
 -Node: Shell Startup Files1176024
 -Node: Additional Configuration Options1177113
 -Node: Configuration Philosophy1179406
 -Node: Non-Unix Installation1181775
 -Node: PC Installation1182235
 -Node: PC Binary Installation1183073
 -Node: PC Compiling1183508
 -Node: PC Using1184625
 -Node: Cygwin1187840
 -Node: MSYS1188939
 -Node: VMS Installation1189440
 -Node: VMS Compilation1190231
 -Ref: VMS Compilation-Footnote-11191460
 -Node: VMS Dynamic Extensions1191518
 -Node: VMS Installation Details1193203
 -Node: VMS Running1195456
 -Node: VMS GNV1199735
 -Node: VMS Old Gawk1200470
 -Node: Bugs1200941
 -Node: Bug address1201604
 -Node: Usenet1204586
 -Node: Maintainers1205590
 -Node: Other Versions1206851
 -Node: Installation summary1213765
 -Node: Notes1214967
 -Node: Compatibility Mode1215761
 -Node: Additions1216543
 -Node: Accessing The Source1217468
 -Node: Adding Code1218905
 -Node: New Ports1225124
 -Node: Derived Files1229612
 -Ref: Derived Files-Footnote-11235258
 -Ref: Derived Files-Footnote-21235293
 -Ref: Derived Files-Footnote-31235891
 -Node: Future Extensions1236005
 -Node: Implementation Limitations1236663
 -Node: Extension Design1237846
 -Node: Old Extension Problems1238990
 -Ref: Old Extension Problems-Footnote-11240508
 -Node: Extension New Mechanism Goals1240565
 -Ref: Extension New Mechanism Goals-Footnote-11243929
 -Node: Extension Other Design Decisions1244118
 -Node: Extension Future Growth1246231
 -Node: Notes summary1247067
 -Node: Basic Concepts1248242
 -Node: Basic High Level1248923
 -Ref: figure-general-flow1249205
 -Ref: figure-process-flow1249890
 -Ref: Basic High Level-Footnote-11253191
 -Node: Basic Data Typing1253376
 -Node: Glossary1256704
 -Node: Copying1288542
 -Node: GNU Free Documentation License1326085
 -Node: Index1351205
 +Node: Foreword344048
 +Node: Foreword448490
 +Node: Preface50022
 +Ref: Preface-Footnote-152881
 +Ref: Preface-Footnote-252988
 +Ref: Preface-Footnote-353222
 +Node: History53364
 +Node: Names55716
 +Ref: Names-Footnote-156810
 +Node: This Manual56957
 +Ref: This Manual-Footnote-163596
 +Node: Conventions63696
 +Node: Manual History66051
 +Ref: Manual History-Footnote-169048
 +Ref: Manual History-Footnote-269089
 +Node: How To Contribute69163
 +Node: Acknowledgments70089
 +Node: Getting Started74997
 +Node: Running gawk77436
 +Node: One-shot78626
 +Node: Read Terminal79889
 +Node: Long81882
 +Node: Executable Scripts83395
 +Ref: Executable Scripts-Footnote-186190
 +Node: Comments86293
 +Node: Quoting88777
 +Node: DOS Quoting94294
 +Node: Sample Data Files96350
 +Node: Very Simple98945
 +Node: Two Rules103847
 +Node: More Complex105732
 +Node: Statements/Lines108598
 +Ref: Statements/Lines-Footnote-1113057
 +Node: Other Features113322
 +Node: When114258
 +Ref: When-Footnote-1116012
 +Node: Intro Summary116077
 +Node: Invoking Gawk116961
 +Node: Command Line118475
 +Node: Options119273
 +Ref: Options-Footnote-1136351
 +Ref: Options-Footnote-2136582
 +Node: Other Arguments136607
 +Node: Naming Standard Input139554
- Node: Environment Variables140647
- Node: AWKPATH Variable141205
- Ref: AWKPATH Variable-Footnote-1144617
- Ref: AWKPATH Variable-Footnote-2144651
- Node: AWKLIBPATH Variable144912
- Node: Other Environment Variables146570
- Node: Exit Status150391
- Node: Include Files151068
- Node: Loading Shared Libraries154758
- Node: Obsolete156186
- Node: Undocumented156878
- Node: Invoking Summary157175
- Node: Regexp158835
- Node: Regexp Usage160289
- Node: Escape Sequences162326
- Node: Regexp Operators168558
- Ref: Regexp Operators-Footnote-1175974
- Ref: Regexp Operators-Footnote-2176121
- Node: Bracket Expressions176219
- Ref: table-char-classes178695
- Node: Leftmost Longest182021
- Node: Computed Regexps183324
- Node: GNU Regexp Operators186751
- Node: Case-sensitivity190430
- Ref: Case-sensitivity-Footnote-1193317
- Ref: Case-sensitivity-Footnote-2193552
- Node: Regexp Summary193660
- Node: Reading Files195126
- Node: Records197395
- Node: awk split records198470
- Node: gawk split records203745
- Ref: gawk split records-Footnote-1208331
- Node: Fields208368
- Node: Nonconstant Fields211109
- Ref: Nonconstant Fields-Footnote-1213345
- Node: Changing Fields213549
- Node: Field Separators219580
- Node: Default Field Splitting222278
- Node: Regexp Field Splitting223396
- Node: Single Character Fields226749
- Node: Command Line Field Separator227809
- Node: Full Line Fields231027
- Ref: Full Line Fields-Footnote-1232549
- Ref: Full Line Fields-Footnote-2232595
- Node: Field Splitting Summary232696
- Node: Constant Size234770
- Node: Fixed width data235502
- Node: Skipping intervening238969
- Node: Allowing trailing data239767
- Node: Fields with fixed data240804
- Node: Splitting By Content242322
- Ref: Splitting By Content-Footnote-1245972
- Node: Testing field creation246135
- Node: Multiple Line247760
- Ref: Multiple Line-Footnote-1253644
- Node: Getline253823
- Node: Plain Getline256292
- Node: Getline/Variable258933
- Node: Getline/File260084
- Node: Getline/Variable/File261472
- Ref: Getline/Variable/File-Footnote-1263077
- Node: Getline/Pipe263165
- Node: Getline/Variable/Pipe265872
- Node: Getline/Coprocess267007
- Node: Getline/Variable/Coprocess268274
- Node: Getline Notes269016
- Node: Getline Summary271813
- Ref: table-getline-variants272237
- Node: Read Timeout272985
- Ref: Read Timeout-Footnote-1276891
- Node: Retrying Input276949
- Node: Command-line directories278148
- Node: Input Summary279054
- Node: Input Exercises282226
- Node: Printing282954
- Node: Print284788
- Node: Print Examples286245
- Node: Output Separators289025
- Node: OFMT291042
- Node: Printf292398
- Node: Basic Printf293183
- Node: Control Letters294757
- Node: Format Modifiers299919
- Node: Printf Examples305934
- Node: Redirection308420
- Node: Special FD315261
- Ref: Special FD-Footnote-1318429
- Node: Special Files318503
- Node: Other Inherited Files319120
- Node: Special Network320121
- Node: Special Caveats320981
- Node: Close Files And Pipes321930
- Ref: table-close-pipe-return-values328837
- Ref: Close Files And Pipes-Footnote-1329650
- Ref: Close Files And Pipes-Footnote-2329798
- Node: Nonfatal329950
- Node: Output Summary332288
- Node: Output Exercises333510
- Node: Expressions334189
- Node: Values335377
- Node: Constants336055
- Node: Scalar Constants336746
- Ref: Scalar Constants-Footnote-1339271
- Node: Nondecimal-numbers339521
- Node: Regexp Constants342522
- Node: Using Constant Regexps343048
- Node: Standard Regexp Constants343670
- Node: Strong Regexp Constants346858
- Node: Variables349816
- Node: Using Variables350473
- Node: Assignment Options352383
- Node: Conversion354850
- Node: Strings And Numbers355374
- Ref: Strings And Numbers-Footnote-1358437
- Node: Locale influences conversions358546
- Ref: table-locale-affects361304
- Node: All Operators361922
- Node: Arithmetic Ops362551
- Node: Concatenation365057
- Ref: Concatenation-Footnote-1367904
- Node: Assignment Ops368011
- Ref: table-assign-ops373002
- Node: Increment Ops374315
- Node: Truth Values and Conditions377775
- Node: Truth Values378849
- Node: Typing and Comparison379897
- Node: Variable Typing380717
- Ref: Variable Typing-Footnote-1387180
- Ref: Variable Typing-Footnote-2387252
- Node: Comparison Operators387329
- Ref: table-relational-ops387748
- Node: POSIX String Comparison391243
- Ref: POSIX String Comparison-Footnote-1392938
- Ref: POSIX String Comparison-Footnote-2393077
- Node: Boolean Ops393161
- Ref: Boolean Ops-Footnote-1397643
- Node: Conditional Exp397735
- Node: Function Calls399471
- Node: Precedence403348
- Node: Locales407007
- Node: Expressions Summary408639
- Node: Patterns and Actions411212
- Node: Pattern Overview412332
- Node: Regexp Patterns414009
- Node: Expression Patterns414551
- Node: Ranges418332
- Node: BEGIN/END421440
- Node: Using BEGIN/END422201
- Ref: Using BEGIN/END-Footnote-1424937
- Node: I/O And BEGIN/END425043
- Node: Empty430270
- Node: Using Shell Variables430587
- Node: Action Overview432861
- Node: Statements435186
- Node: If Statement437034
- Node: While Statement438529
- Node: Do Statement440557
- Node: For Statement441705
- Node: Switch Statement444876
- Node: Break Statement447262
- Node: Continue Statement449354
- Node: Next Statement451181
- Node: Nextfile Statement453564
- Node: Exit Statement456216
- Node: Built-in Variables458619
- Node: User-modified459752
- Node: Auto-set467519
- Ref: Auto-set-Footnote-1484326
- Ref: Auto-set-Footnote-2484532
- Node: ARGC and ARGV484588
- Node: Pattern Action Summary488801
- Node: Arrays491231
- Node: Array Basics492560
- Node: Array Intro493404
- Ref: figure-array-elements495379
- Ref: Array Intro-Footnote-1498083
- Node: Reference to Elements498211
- Node: Assigning Elements500675
- Node: Array Example501166
- Node: Scanning an Array502925
- Node: Controlling Scanning505947
- Ref: Controlling Scanning-Footnote-1511346
- Node: Numeric Array Subscripts511662
- Node: Uninitialized Subscripts513846
- Node: Delete515465
- Ref: Delete-Footnote-1518217
- Node: Multidimensional518274
- Node: Multiscanning521369
- Node: Arrays of Arrays522960
- Node: Arrays Summary527728
- Node: Functions529821
- Node: Built-in530859
- Node: Calling Built-in531940
- Node: Numeric Functions533936
- Ref: Numeric Functions-Footnote-1537964
- Ref: Numeric Functions-Footnote-2538321
- Ref: Numeric Functions-Footnote-3538369
- Node: String Functions538641
- Ref: String Functions-Footnote-1562499
- Ref: String Functions-Footnote-2562627
- Ref: String Functions-Footnote-3562875
- Node: Gory Details562962
- Ref: table-sub-escapes564753
- Ref: table-sub-proposed566272
- Ref: table-posix-sub567635
- Ref: table-gensub-escapes569176
- Ref: Gory Details-Footnote-1569999
- Node: I/O Functions570153
- Ref: table-system-return-values576621
- Ref: I/O Functions-Footnote-1578701
- Ref: I/O Functions-Footnote-2578849
- Node: Time Functions578969
- Ref: Time Functions-Footnote-1589640
- Ref: Time Functions-Footnote-2589708
- Ref: Time Functions-Footnote-3589866
- Ref: Time Functions-Footnote-4589977
- Ref: Time Functions-Footnote-5590089
- Ref: Time Functions-Footnote-6590316
- Node: Bitwise Functions590582
- Ref: table-bitwise-ops591176
- Ref: Bitwise Functions-Footnote-1597239
- Ref: Bitwise Functions-Footnote-2597412
- Node: Type Functions597603
- Node: I18N Functions600354
- Node: User-defined602005
- Node: Definition Syntax602810
- Ref: Definition Syntax-Footnote-1608497
- Node: Function Example608568
- Ref: Function Example-Footnote-1611490
- Node: Function Caveats611512
- Node: Calling A Function612030
- Node: Variable Scope612988
- Node: Pass By Value/Reference615982
- Node: Return Statement619481
- Node: Dynamic Typing622460
- Node: Indirect Calls623390
- Ref: Indirect Calls-Footnote-1633642
- Node: Functions Summary633770
- Node: Library Functions636475
- Ref: Library Functions-Footnote-1640082
- Ref: Library Functions-Footnote-2640225
- Node: Library Names640396
- Ref: Library Names-Footnote-1644063
- Ref: Library Names-Footnote-2644286
- Node: General Functions644372
- Node: Strtonum Function645475
- Node: Assert Function648497
- Node: Round Function651823
- Node: Cliff Random Function653363
- Node: Ordinal Functions654379
- Ref: Ordinal Functions-Footnote-1657442
- Ref: Ordinal Functions-Footnote-2657694
- Node: Join Function657904
- Ref: Join Function-Footnote-1659674
- Node: Getlocaltime Function659874
- Node: Readfile Function663616
- Node: Shell Quoting665593
- Node: Data File Management666994
- Node: Filetrans Function667626
- Node: Rewind Function671722
- Node: File Checking673632
- Ref: File Checking-Footnote-1674966
- Node: Empty Files675167
- Node: Ignoring Assigns677146
- Node: Getopt Function678696
- Ref: Getopt Function-Footnote-1690165
- Node: Passwd Functions690365
- Ref: Passwd Functions-Footnote-1699204
- Node: Group Functions699292
- Ref: Group Functions-Footnote-1707190
- Node: Walking Arrays707397
- Node: Library Functions Summary710405
- Node: Library Exercises711811
- Node: Sample Programs712276
- Node: Running Examples713046
- Node: Clones713774
- Node: Cut Program714998
- Node: Egrep Program724927
- Ref: Egrep Program-Footnote-1732439
- Node: Id Program732549
- Node: Split Program736229
- Ref: Split Program-Footnote-1739687
- Node: Tee Program739816
- Node: Uniq Program742606
- Node: Wc Program750227
- Ref: Wc Program-Footnote-1754482
- Node: Miscellaneous Programs754576
- Node: Dupword Program755789
- Node: Alarm Program757819
- Node: Translate Program762674
- Ref: Translate Program-Footnote-1767239
- Node: Labels Program767509
- Ref: Labels Program-Footnote-1770860
- Node: Word Sorting770944
- Node: History Sorting775016
- Node: Extract Program776851
- Node: Simple Sed784905
- Node: Igawk Program787979
- Ref: Igawk Program-Footnote-1802310
- Ref: Igawk Program-Footnote-2802512
- Ref: Igawk Program-Footnote-3802634
- Node: Anagram Program802749
- Node: Signature Program805811
- Node: Programs Summary807058
- Node: Programs Exercises808272
- Ref: Programs Exercises-Footnote-1812401
- Node: Advanced Features812492
- Node: Nondecimal Data814482
- Node: Array Sorting816073
- Node: Controlling Array Traversal816773
- Ref: Controlling Array Traversal-Footnote-1825141
- Node: Array Sorting Functions825259
- Ref: Array Sorting Functions-Footnote-1830350
- Node: Two-way I/O830546
- Ref: Two-way I/O-Footnote-1838267
- Ref: Two-way I/O-Footnote-2838454
- Node: TCP/IP Networking838536
- Node: Profiling841654
- Node: Advanced Features Summary850672
- Node: Internationalization852516
- Node: I18N and L10N853996
- Node: Explaining gettext854683
- Ref: Explaining gettext-Footnote-1860575
- Ref: Explaining gettext-Footnote-2860760
- Node: Programmer i18n860925
- Ref: Programmer i18n-Footnote-1865874
- Node: Translator i18n865923
- Node: String Extraction866717
- Ref: String Extraction-Footnote-1867849
- Node: Printf Ordering867935
- Ref: Printf Ordering-Footnote-1870721
- Node: I18N Portability870785
- Ref: I18N Portability-Footnote-1873241
- Node: I18N Example873304
- Ref: I18N Example-Footnote-1876579
- Ref: I18N Example-Footnote-2876652
- Node: Gawk I18N876761
- Node: I18N Summary877406
- Node: Debugger878747
- Node: Debugging879747
- Node: Debugging Concepts880188
- Node: Debugging Terms881997
- Node: Awk Debugging884572
- Ref: Awk Debugging-Footnote-1885517
- Node: Sample Debugging Session885649
- Node: Debugger Invocation886183
- Node: Finding The Bug887569
- Node: List of Debugger Commands894043
- Node: Breakpoint Control895376
- Node: Debugger Execution Control899070
- Node: Viewing And Changing Data902432
- Node: Execution Stack905806
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- Node: Global Namespace921678
- Node: Qualified Names923076
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- Node: Internal Name Management928278
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- Node: Namespace And Features931882
- Node: Namespace Summary933317
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- Ref: table-floating-point-ranges940540
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- Ref: Math Definitions-Footnote-1945174
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- Node: Setting precision957041
- Ref: table-predefined-precision-strings957738
- Node: Setting the rounding mode959568
- Ref: table-gawk-rounding-modes959942
- Ref: Setting the rounding mode-Footnote-1963873
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- Ref: Arbitrary Precision Integers-Footnote-1967227
- Node: Checking for MPFR967376
- Node: POSIX Floating Point Problems968850
- Ref: POSIX Floating Point Problems-Footnote-1973135
- Node: Floating point summary973173
- Node: Dynamic Extensions975363
- Node: Extension Intro976916
- Node: Plugin License978182
- Node: Extension Mechanism Outline978979
- Ref: figure-load-extension979418
- Ref: figure-register-new-function980983
- Ref: figure-call-new-function982075
- Node: Extension API Description984137
- Node: Extension API Functions Introduction985779
- Ref: table-api-std-headers987615
- Node: General Data Types991480
- Ref: General Data Types-Footnote-1999841
- Node: Memory Allocation Functions1000140
- Ref: Memory Allocation Functions-Footnote-11004350
- Node: Constructor Functions1004449
- Node: Registration Functions1008035
- Node: Extension Functions1008720
- Node: Exit Callback Functions1014042
- Node: Extension Version String1015292
- Node: Input Parsers1015955
- Node: Output Wrappers1028676
- Node: Two-way processors1033188
- Node: Printing Messages1035453
- Ref: Printing Messages-Footnote-11036624
- Node: Updating ERRNO1036777
- Node: Requesting Values1037516
- Ref: table-value-types-returned1038253
- Node: Accessing Parameters1039189
- Node: Symbol Table Access1040424
- Node: Symbol table by name1040936
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- Ref: Symbol table by cookie-Footnote-11048273
- Node: Cached values1048337
- Ref: Cached values-Footnote-11051873
- Node: Array Manipulation1052026
- Ref: Array Manipulation-Footnote-11053117
- Node: Array Data Types1053154
- Ref: Array Data Types-Footnote-11055812
- Node: Array Functions1055904
- Node: Flattening Arrays1060402
- Node: Creating Arrays1067378
- Node: Redirection API1072145
- Node: Extension API Variables1074978
- Node: Extension Versioning1075689
- Ref: gawk-api-version1076118
- Node: Extension GMP/MPFR Versioning1077849
- Node: Extension API Informational Variables1079477
- Node: Extension API Boilerplate1080550
- Node: Changes from API V11084524
- Node: Finding Extensions1086096
- Node: Extension Example1086655
- Node: Internal File Description1087453
- Node: Internal File Ops1091533
- Ref: Internal File Ops-Footnote-11102883
- Node: Using Internal File Ops1103023
- Ref: Using Internal File Ops-Footnote-11105406
- Node: Extension Samples1105680
- Node: Extension Sample File Functions1107209
- Node: Extension Sample Fnmatch1114858
- Node: Extension Sample Fork1116345
- Node: Extension Sample Inplace1117563
- Node: Extension Sample Ord1120867
- Node: Extension Sample Readdir1121703
- Ref: table-readdir-file-types1122592
- Node: Extension Sample Revout1123397
- Node: Extension Sample Rev2way1123986
- Node: Extension Sample Read write array1124726
- Node: Extension Sample Readfile1126668
- Node: Extension Sample Time1127763
- Node: Extension Sample API Tests1129111
- Node: gawkextlib1129603
- Node: Extension summary1132521
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- Node: Language History1137465
- Node: V7/SVR3.11139121
- Node: SVR41141273
- Node: POSIX1142707
- Node: BTL1144087
- Node: POSIX/GNU1144816
- Node: Feature History1150594
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- Node: Ranges and Locales1167923
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- Ref: Ranges and Locales-Footnote-21172566
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- Node: Getting1181775
- Node: Extracting1182738
- Node: Distribution contents1184376
- Node: Unix Installation1190856
- Node: Quick Installation1191538
- Node: Shell Startup Files1193952
- Node: Additional Configuration Options1195041
- Node: Configuration Philosophy1197206
- Node: Non-Unix Installation1199575
- Node: PC Installation1200035
- Node: PC Binary Installation1200873
- Node: PC Compiling1201308
- Node: PC Using1202425
- Node: Cygwin1205978
- Node: MSYS1207077
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- Node: VMS Compilation1208369
- Ref: VMS Compilation-Footnote-11209598
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- Node: VMS Installation Details1211341
- Node: VMS Running1213594
- Node: VMS GNV1217873
- Node: VMS Old Gawk1218608
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- Node: Bug address1219742
- Node: Usenet1222724
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- Node: Installation summary1231903
- Node: Notes1233105
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- Node: Accessing The Source1235606
- Node: Adding Code1237043
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- Node: Extension New Mechanism Goals1258703
- Ref: Extension New Mechanism Goals-Footnote-11262067
- Node: Extension Other Design Decisions1262256
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- Node: Basic Concepts1266380
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- Ref: figure-process-flow1268028
- Ref: Basic High Level-Footnote-11271329
- Node: Basic Data Typing1271514
- Node: Glossary1274842
- Node: Copying1306680
- Node: GNU Free Documentation License1344223
- Node: Index1369343
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++Node: AWKPATH Variable141322
++Ref: AWKPATH Variable-Footnote-1144734
++Ref: AWKPATH Variable-Footnote-2144768
++Node: AWKLIBPATH Variable145029
++Node: Other Environment Variables146687
++Node: Exit Status150508
++Node: Include Files151185
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++Node: Invoking Summary157292
++Node: Regexp158952
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++Ref: Regexp Operators-Footnote-2176238
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++Node: Leftmost Longest182138
++Node: Computed Regexps183441
++Node: GNU Regexp Operators186868
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++Node: Command Line Field Separator227926
++Node: Full Line Fields231144
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++Node: Allowing trailing data239884
++Node: Fields with fixed data240921
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++Node: Plain Getline256409
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++Node: Getline/Variable/Pipe265989
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++Node: Command-line directories278265
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++Node: Control Letters294874
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++Node: Special Files318620
++Node: Other Inherited Files319237
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++Ref: table-close-pipe-return-values328954
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++Ref: Close Files And Pipes-Footnote-2329915
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++Node: Output Summary332405
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++Node: Values335494
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++Node: Nondecimal-numbers339638
++Node: Regexp Constants342639
++Node: Using Constant Regexps343165
++Node: Standard Regexp Constants343787
++Node: Strong Regexp Constants346975
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++Node: Using Variables350590
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++Node: Strings And Numbers355491
++Ref: Strings And Numbers-Footnote-1358554
++Node: Locale influences conversions358663
++Ref: table-locale-affects361421
++Node: All Operators362039
++Node: Arithmetic Ops362668
++Node: Concatenation365174
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++Node: Increment Ops374432
++Node: Truth Values and Conditions377892
++Node: Truth Values378966
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++Ref: Variable Typing-Footnote-2387369
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++Node: POSIX String Comparison391360
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++Ref: POSIX String Comparison-Footnote-2393194
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++Ref: Boolean Ops-Footnote-1397760
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++Node: Regexp Patterns414126
++Node: Expression Patterns414668
++Node: Ranges418449
++Node: BEGIN/END421557
++Node: Using BEGIN/END422318
++Ref: Using BEGIN/END-Footnote-1425054
++Node: I/O And BEGIN/END425160
++Node: Empty430387
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++Node: Switch Statement444993
++Node: Break Statement447379
++Node: Continue Statement449471
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++Node: Nextfile Statement453681
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++Node: Built-in Variables458736
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++Node: Auto-set467636
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++Node: ARGC and ARGV484705
++Node: Pattern Action Summary488918
++Node: Arrays491348
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++Ref: Array Intro-Footnote-1498200
++Node: Reference to Elements498328
++Node: Assigning Elements500792
++Node: Array Example501283
++Node: Scanning an Array503042
++Node: Controlling Scanning506064
++Ref: Controlling Scanning-Footnote-1511463
++Node: Numeric Array Subscripts511779
++Node: Uninitialized Subscripts513963
++Node: Delete515582
++Ref: Delete-Footnote-1518334
++Node: Multidimensional518391
++Node: Multiscanning521486
++Node: Arrays of Arrays523077
++Node: Arrays Summary527845
++Node: Functions529938
++Node: Built-in530976
++Node: Calling Built-in532057
++Node: Numeric Functions534053
++Ref: Numeric Functions-Footnote-1538081
++Ref: Numeric Functions-Footnote-2538438
++Ref: Numeric Functions-Footnote-3538486
++Node: String Functions538758
++Ref: String Functions-Footnote-1562616
++Ref: String Functions-Footnote-2562744
++Ref: String Functions-Footnote-3562992
++Node: Gory Details563079
++Ref: table-sub-escapes564870
++Ref: table-sub-proposed566389
++Ref: table-posix-sub567752
++Ref: table-gensub-escapes569293
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++Node: I/O Functions570270
++Ref: table-system-return-values576738
++Ref: I/O Functions-Footnote-1578818
++Ref: I/O Functions-Footnote-2578966
++Node: Time Functions579086
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++Ref: Time Functions-Footnote-2589825
++Ref: Time Functions-Footnote-3589983
++Ref: Time Functions-Footnote-4590094
++Ref: Time Functions-Footnote-5590206
++Ref: Time Functions-Footnote-6590433
++Node: Bitwise Functions590699
++Ref: table-bitwise-ops591293
++Ref: Bitwise Functions-Footnote-1597356
++Ref: Bitwise Functions-Footnote-2597529
++Node: Type Functions597720
++Node: I18N Functions600471
++Node: User-defined602122
++Node: Definition Syntax602927
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++Node: Function Example608685
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++Node: Function Caveats611629
++Node: Calling A Function612147
++Node: Variable Scope613105
++Node: Pass By Value/Reference616099
++Node: Return Statement619598
++Node: Dynamic Typing622577
++Node: Indirect Calls623507
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++Node: Functions Summary633887
++Node: Library Functions636592
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++Ref: Library Functions-Footnote-2640342
++Node: Library Names640513
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++Ref: Library Names-Footnote-2644403
++Node: General Functions644489
++Node: Strtonum Function645592
++Node: Assert Function648614
++Node: Round Function651940
++Node: Cliff Random Function653480
++Node: Ordinal Functions654496
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++Ref: Ordinal Functions-Footnote-2657811
++Node: Join Function658021
++Ref: Join Function-Footnote-1659791
++Node: Getlocaltime Function659991
++Node: Readfile Function663733
++Node: Shell Quoting665710
++Node: Data File Management667111
++Node: Filetrans Function667743
++Node: Rewind Function671839
++Node: File Checking673749
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++Node: Empty Files675284
++Node: Ignoring Assigns677263
++Node: Getopt Function678813
++Ref: Getopt Function-Footnote-1690282
++Node: Passwd Functions690482
++Ref: Passwd Functions-Footnote-1699321
++Node: Group Functions699409
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++Node: Walking Arrays707514
++Node: Library Functions Summary710522
++Node: Library Exercises711928
++Node: Sample Programs712393
++Node: Running Examples713163
++Node: Clones713891
++Node: Cut Program715115
++Node: Egrep Program725044
++Ref: Egrep Program-Footnote-1732556
++Node: Id Program732666
++Node: Split Program736346
++Ref: Split Program-Footnote-1739804
++Node: Tee Program739933
++Node: Uniq Program742723
++Node: Wc Program750344
++Ref: Wc Program-Footnote-1754599
++Node: Miscellaneous Programs754693
++Node: Dupword Program755906
++Node: Alarm Program757936
++Node: Translate Program762791
++Ref: Translate Program-Footnote-1767356
++Node: Labels Program767626
++Ref: Labels Program-Footnote-1770977
++Node: Word Sorting771061
++Node: History Sorting775133
++Node: Extract Program776968
++Node: Simple Sed785022
++Node: Igawk Program788096
++Ref: Igawk Program-Footnote-1802427
++Ref: Igawk Program-Footnote-2802629
++Ref: Igawk Program-Footnote-3802751
++Node: Anagram Program802866
++Node: Signature Program805928
++Node: Programs Summary807175
++Node: Programs Exercises808389
++Ref: Programs Exercises-Footnote-1812518
++Node: Advanced Features812609
++Node: Nondecimal Data814599
++Node: Array Sorting816190
++Node: Controlling Array Traversal816890
++Ref: Controlling Array Traversal-Footnote-1825258
++Node: Array Sorting Functions825376
++Ref: Array Sorting Functions-Footnote-1830467
++Node: Two-way I/O830663
++Ref: Two-way I/O-Footnote-1838384
++Ref: Two-way I/O-Footnote-2838571
++Node: TCP/IP Networking838653
++Node: Profiling841771
++Node: Advanced Features Summary850789
++Node: Internationalization852633
++Node: I18N and L10N854113
++Node: Explaining gettext854800
++Ref: Explaining gettext-Footnote-1860692
++Ref: Explaining gettext-Footnote-2860877
++Node: Programmer i18n861042
++Ref: Programmer i18n-Footnote-1865991
++Node: Translator i18n866040
++Node: String Extraction866834
++Ref: String Extraction-Footnote-1867966
++Node: Printf Ordering868052
++Ref: Printf Ordering-Footnote-1870838
++Node: I18N Portability870902
++Ref: I18N Portability-Footnote-1873358
++Node: I18N Example873421
++Ref: I18N Example-Footnote-1876696
++Ref: I18N Example-Footnote-2876769
++Node: Gawk I18N876878
++Node: I18N Summary877523
++Node: Debugger878864
++Node: Debugging879864
++Node: Debugging Concepts880305
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++Node: Awk Debugging884689
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++Node: Sample Debugging Session885766
++Node: Debugger Invocation886300
++Node: Finding The Bug887686
++Node: List of Debugger Commands894160
++Node: Breakpoint Control895493
++Node: Debugger Execution Control899187
++Node: Viewing And Changing Data902549
++Node: Execution Stack905923
++Node: Debugger Info907560
++Node: Miscellaneous Debugger Commands911631
++Node: Readline Support916693
++Node: Limitations917589
++Node: Debugging Summary919698
++Node: Namespaces920977
++Node: Global Namespace921795
++Node: Qualified Names923193
++Node: Default Namespace924192
++Node: Changing The Namespace924933
++Node: Naming Rules926547
++Node: Internal Name Management928395
++Node: Namespace Example929437
++Node: Namespace And Features931999
++Node: Namespace Summary933434
++Node: Arbitrary Precision Arithmetic934911
++Node: Computer Arithmetic936398
++Ref: table-numeric-ranges940164
++Ref: table-floating-point-ranges940657
++Ref: Computer Arithmetic-Footnote-1941315
++Node: Math Definitions941372
++Ref: table-ieee-formats944688
++Ref: Math Definitions-Footnote-1945291
++Node: MPFR features945396
++Node: FP Math Caution947114
++Ref: FP Math Caution-Footnote-1948186
++Node: Inexactness of computations948555
++Node: Inexact representation949515
++Node: Comparing FP Values950875
++Node: Errors accumulate952116
++Node: Getting Accuracy953549
++Node: Try To Round956259
++Node: Setting precision957158
++Ref: table-predefined-precision-strings957855
++Node: Setting the rounding mode959685
++Ref: table-gawk-rounding-modes960059
++Ref: Setting the rounding mode-Footnote-1963990
++Node: Arbitrary Precision Integers964169
++Ref: Arbitrary Precision Integers-Footnote-1967344
++Node: Checking for MPFR967493
++Node: POSIX Floating Point Problems968967
++Ref: POSIX Floating Point Problems-Footnote-1973252
++Node: Floating point summary973290
++Node: Dynamic Extensions975480
++Node: Extension Intro977033
++Node: Plugin License978299
++Node: Extension Mechanism Outline979096
++Ref: figure-load-extension979535
++Ref: figure-register-new-function981100
++Ref: figure-call-new-function982192
++Node: Extension API Description984254
++Node: Extension API Functions Introduction985896
++Ref: table-api-std-headers987732
++Node: General Data Types991597
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++Node: Memory Allocation Functions1000257
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++Node: Constructor Functions1004566
++Node: Registration Functions1008152
++Node: Extension Functions1008837
++Node: Exit Callback Functions1014159
++Node: Extension Version String1015409
++Node: Input Parsers1016072
++Node: Output Wrappers1028793
++Node: Two-way processors1033305
++Node: Printing Messages1035570
++Ref: Printing Messages-Footnote-11036741
++Node: Updating ERRNO1036894
++Node: Requesting Values1037633
++Ref: table-value-types-returned1038370
++Node: Accessing Parameters1039306
++Node: Symbol Table Access1040541
++Node: Symbol table by name1041053
++Ref: Symbol table by name-Footnote-11044077
++Node: Symbol table by cookie1044205
++Ref: Symbol table by cookie-Footnote-11048390
++Node: Cached values1048454
++Ref: Cached values-Footnote-11051990
++Node: Array Manipulation1052143
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++Node: Array Data Types1053271
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++Node: Array Functions1056021
++Node: Flattening Arrays1060519
++Node: Creating Arrays1067495
++Node: Redirection API1072262
++Node: Extension API Variables1075095
++Node: Extension Versioning1075806
++Ref: gawk-api-version1076235
++Node: Extension GMP/MPFR Versioning1077966
++Node: Extension API Informational Variables1079594
++Node: Extension API Boilerplate1080667
++Node: Changes from API V11084641
++Node: Finding Extensions1086213
++Node: Extension Example1086772
++Node: Internal File Description1087570
++Node: Internal File Ops1091650
++Ref: Internal File Ops-Footnote-11103000
++Node: Using Internal File Ops1103140
++Ref: Using Internal File Ops-Footnote-11105523
++Node: Extension Samples1105797
++Node: Extension Sample File Functions1107326
++Node: Extension Sample Fnmatch1114975
++Node: Extension Sample Fork1116462
++Node: Extension Sample Inplace1117680
++Node: Extension Sample Ord1120984
++Node: Extension Sample Readdir1121820
++Ref: table-readdir-file-types1122709
++Node: Extension Sample Revout1123514
++Node: Extension Sample Rev2way1124103
++Node: Extension Sample Read write array1124843
++Node: Extension Sample Readfile1126785
++Node: Extension Sample Time1127880
++Node: Extension Sample API Tests1129228
++Node: gawkextlib1129720
++Node: Extension summary1132638
++Node: Extension Exercises1136340
++Node: Language History1137582
++Node: V7/SVR3.11139238
++Node: SVR41141390
++Node: POSIX1142824
++Node: BTL1144204
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++Ref: Ranges and Locales-Footnote-21172683
++Ref: Ranges and Locales-Footnote-31172918
++Node: Contributors1173139
++Node: History summary1179084
++Node: Installation1180464
++Node: Gawk Distribution1181408
++Node: Getting1181892
++Node: Extracting1182855
++Node: Distribution contents1184493
++Node: Unix Installation1190973
++Node: Quick Installation1191655
++Node: Shell Startup Files1194069
++Node: Additional Configuration Options1195158
++Node: Configuration Philosophy1197323
++Node: Non-Unix Installation1199692
++Node: PC Installation1200152
++Node: PC Binary Installation1200990
++Node: PC Compiling1201425
++Node: PC Using1202542
++Node: Cygwin1206095
++Node: MSYS1207194
++Node: VMS Installation1207695
++Node: VMS Compilation1208486
++Ref: VMS Compilation-Footnote-11209715
++Node: VMS Dynamic Extensions1209773
++Node: VMS Installation Details1211458
++Node: VMS Running1213711
++Node: VMS GNV1217990
++Node: VMS Old Gawk1218725
++Node: Bugs1219196
++Node: Bug address1219859
++Node: Usenet1222841
++Node: Maintainers1223845
++Node: Other Versions1225106
++Node: Installation summary1232020
++Node: Notes1233222
++Node: Compatibility Mode1234016
++Node: Additions1234798
++Node: Accessing The Source1235723
++Node: Adding Code1237160
++Node: New Ports1243379
++Node: Derived Files1247867
++Ref: Derived Files-Footnote-11253513
++Ref: Derived Files-Footnote-21253548
++Ref: Derived Files-Footnote-31254146
++Node: Future Extensions1254260
++Node: Implementation Limitations1254918
++Node: Extension Design1256101
++Node: Old Extension Problems1257245
++Ref: Old Extension Problems-Footnote-11258763
++Node: Extension New Mechanism Goals1258820
++Ref: Extension New Mechanism Goals-Footnote-11262184
++Node: Extension Other Design Decisions1262373
++Node: Extension Future Growth1264486
++Node: Notes summary1265322
++Node: Basic Concepts1266497
++Node: Basic High Level1267178
++Ref: figure-general-flow1267460
++Ref: figure-process-flow1268145
++Ref: Basic High Level-Footnote-11271446
++Node: Basic Data Typing1271631
++Node: Glossary1274959
++Node: Copying1306797
++Node: GNU Free Documentation License1344340
++Node: Index1369460
  End Tag Table


Summary of changes:
 ChangeLog       |    6 +
 builtin.c       |    4 +-
 doc/ChangeLog   |    9 +
 doc/   | 1173 ++++++++++++++++++++++++++++---------------------------
 doc/gawk.texi   |   57 ++-
 doc/ |   54 ++-
 mpfr.c          |    4 +-
 7 files changed, 688 insertions(+), 619 deletions(-)


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