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[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-1697-g31e83b
|
From: |
Arnold Robbins |
|
Subject: |
[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-1697-g31e83b7 |
|
Date: |
Fri, 11 Mar 2016 10:05:17 +0000 |
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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=31e83b72eb5a30c5d733c89e233fbbd5cfd60f1b
commit 31e83b72eb5a30c5d733c89e233fbbd5cfd60f1b
Merge: 6b61626 e3cc36f
Author: Arnold D. Robbins <address@hidden>
Date: Fri Mar 11 12:05:09 2016 +0200
Merge branch 'gawk-4.1-stable'
diff --cc doc/gawk.info
index cf6a135,b091b75..4e1608d
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@@ -13022,6 -12802,34 +13022,33 @@@ parameters are enclosed in square brack
NOTE: When '--sandbox' is specified, the 'system()' function
is disabled (*note Options::).
+ On POSIX systems, a command's exit status is a 16-bit number. The
+ exit value passed to the C 'exit()' function is held in the
+ high-order eight bits. The low-order bits indicate if the process
+ was killed by a signal (bit 7) and if so, the guilty signal number
+ (bits 0-6).
+
+ Traditionally, 'awk''s 'system()' function has simply returned the
+ exit status value divided by 256. In the normal case this gives
+ the exit status but in the case of death-by-signal it yields a
+ fractional floating-point value.(2) POSIX states that 'awk''s
+ 'system()' should return the full 16-bit value.
+
+ 'gawk' steers a middle ground. The return values are summarized in
+ *note Table 9.5: table-system-return-values.
+
- Situation Return value from 'system()'
++ Situation Return value from 'system()'
+
--------------------------------------------------------------------------
- '--traditional' C 'system()''s value divided by
- 256
- '--posix' C 'system()''s value
- Normal exit of command Command's exit status
- Death by signal of command 256 + number of murderous signal
- Death by signal of command with 512 + number of murderous signal
- core dump
- Some kind of error -1
++ '--traditional' C 'system()''s value divided by 256
++ '--posix' C 'system()''s value
++ Normal exit of command Command's exit status
++ Death by signal of command 256 + number of murderous signal
++ Death by signal of command 512 + number of murderous signal
++ with core dump
++ Some kind of error -1
+
- Table 9.5: Return value from 'system()'
++ Table 9.5: Return values from 'system()'
+
Controlling Output Buffering with 'system()'
The 'fflush()' function provides explicit control over output
@@@ -32754,11 -32226,11 +32784,11 @@@ Inde
* Buening, Andreas: Acknowledgments. (line 60)
* Buening, Andreas <1>: Contributors. (line 93)
* Buening, Andreas <2>: Bugs. (line 73)
- * buffering, input/output: I/O Functions. (line 139)
-* buffering, input/output: I/O Functions. (line 167)
++* buffering, input/output: I/O Functions. (line 166)
* buffering, input/output <1>: Two-way I/O. (line 53)
* buffering, interactive vs. noninteractive: I/O Functions. (line 76)
* buffers, flushing: I/O Functions. (line 32)
- * buffers, flushing <1>: I/O Functions. (line 139)
-* buffers, flushing <1>: I/O Functions. (line 167)
++* buffers, flushing <1>: I/O Functions. (line 166)
* buffers, operators for: GNU Regexp Operators.
(line 51)
* bug reports, email address, address@hidden: Bugs. (line 30)
@@@ -34289,7 -33754,7 +34319,7 @@@
* output redirection: Redirection. (line 6)
* output wrapper: Output Wrappers. (line 6)
* output, buffering: I/O Functions. (line 32)
- * output, buffering <1>: I/O Functions. (line 139)
-* output, buffering <1>: I/O Functions. (line 167)
++* output, buffering <1>: I/O Functions. (line 166)
* output, duplicating into files: Tee Program. (line 6)
* output, files, closing: Close Files And Pipes.
(line 6)
@@@ -34778,14 -34245,14 +34808,14 @@@
* sidebar, A Constant's Base Does Not Affect Its Value: Nondecimal-numbers.
(line 63)
* sidebar, Backslash Before Regular Characters: Escape Sequences.
- (line 103)
+ (line 106)
* sidebar, Changing FS Does Not Affect the Fields: Full Line Fields.
(line 14)
-* sidebar, Changing NR and FNR: Auto-set. (line 311)
+* sidebar, Changing NR and FNR: Auto-set. (line 342)
* sidebar, Controlling Output Buffering with system(): I/O Functions.
- (line 137)
- (line 165)
++ (line 164)
* sidebar, Escape Sequences for Metacharacters: Escape Sequences.
- (line 135)
+ (line 138)
* sidebar, FS and IGNORECASE: Field Splitting Summary.
(line 37)
* sidebar, Interactive Versus Noninteractive Buffering: I/O Functions.
@@@ -35199,563 -34663,561 +35229,565 @@@
Tag Table:
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-Node: Foreword446580
-Node: Preface48112
-Ref: Preface-Footnote-150984
-Ref: Preface-Footnote-251091
-Ref: Preface-Footnote-351325
-Node: History51467
-Node: Names53819
-Ref: Names-Footnote-154913
-Node: This Manual55060
-Ref: This Manual-Footnote-161542
-Node: Conventions61642
-Node: Manual History63996
-Ref: Manual History-Footnote-166991
-Ref: Manual History-Footnote-267032
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-Node: Acknowledgments68235
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-Node: Running gawk75560
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-Ref: When-Footnote-1112791
-Node: Intro Summary112856
-Node: Invoking Gawk113740
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-Ref: Options-Footnote-2132189
-Node: Other Arguments132214
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-Node: AWKPATH Variable136812
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-Ref: Regexp Operators-Footnote-2170745
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-Ref: Special FD-Footnote-1304916
-Node: Special Files304990
-Node: Other Inherited Files305607
-Node: Special Network306608
-Node: Special Caveats307468
-Node: Close Files And Pipes308417
-Ref: Close Files And Pipes-Footnote-1315610
-Ref: Close Files And Pipes-Footnote-2315758
-Node: Output Summary315909
-Node: Output Exercises316907
-Node: Expressions317586
-Node: Values318774
-Node: Constants319452
-Node: Scalar Constants320143
-Ref: Scalar Constants-Footnote-1321007
-Node: Nondecimal-numbers321257
-Node: Regexp Constants324270
-Node: Using Constant Regexps324796
-Node: Variables327959
-Node: Using Variables328616
-Node: Assignment Options330526
-Node: Conversion332399
-Node: Strings And Numbers332923
-Ref: Strings And Numbers-Footnote-1335986
-Node: Locale influences conversions336095
-Ref: table-locale-affects338853
-Node: All Operators339471
-Node: Arithmetic Ops340100
-Node: Concatenation342606
-Ref: Concatenation-Footnote-1345453
-Node: Assignment Ops345560
-Ref: table-assign-ops350551
-Node: Increment Ops351864
-Node: Truth Values and Conditions355324
-Node: Truth Values356398
-Node: Typing and Comparison357446
-Node: Variable Typing358266
-Node: Comparison Operators361890
-Ref: table-relational-ops362309
-Node: POSIX String Comparison365804
-Ref: POSIX String Comparison-Footnote-1366878
-Node: Boolean Ops367017
-Ref: Boolean Ops-Footnote-1371499
-Node: Conditional Exp371591
-Node: Function Calls373327
-Node: Precedence377204
-Node: Locales380863
-Node: Expressions Summary382495
-Node: Patterns and Actions385068
-Node: Pattern Overview386188
-Node: Regexp Patterns387865
-Node: Expression Patterns388407
-Node: Ranges392188
-Node: BEGIN/END395296
-Node: Using BEGIN/END396057
-Ref: Using BEGIN/END-Footnote-1398793
-Node: I/O And BEGIN/END398899
-Node: BEGINFILE/ENDFILE401213
-Node: Empty404120
-Node: Using Shell Variables404437
-Node: Action Overview406711
-Node: Statements409036
-Node: If Statement410884
-Node: While Statement412379
-Node: Do Statement414407
-Node: For Statement415555
-Node: Switch Statement418713
-Node: Break Statement421099
-Node: Continue Statement423191
-Node: Next Statement425018
-Node: Nextfile Statement427401
-Node: Exit Statement430053
-Node: Built-in Variables432456
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-Ref: User-modified-Footnote-1441214
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-Ref: Auto-set-Footnote-1454366
-Ref: Auto-set-Footnote-2454572
-Node: ARGC and ARGV454628
-Node: Pattern Action Summary458841
-Node: Arrays461271
-Node: Array Basics462600
-Node: Array Intro463444
-Ref: figure-array-elements465419
-Ref: Array Intro-Footnote-1468123
-Node: Reference to Elements468251
-Node: Assigning Elements470715
-Node: Array Example471206
-Node: Scanning an Array472965
-Node: Controlling Scanning475987
-Ref: Controlling Scanning-Footnote-1481386
-Node: Numeric Array Subscripts481702
-Node: Uninitialized Subscripts483886
-Node: Delete485505
-Ref: Delete-Footnote-1488257
-Node: Multidimensional488314
-Node: Multiscanning491409
-Node: Arrays of Arrays493000
-Node: Arrays Summary497767
-Node: Functions499860
-Node: Built-in500898
-Node: Calling Built-in501976
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-Ref: Numeric Functions-Footnote-1508000
-Ref: Numeric Functions-Footnote-2508357
-Ref: Numeric Functions-Footnote-3508405
-Node: String Functions508677
-Ref: String Functions-Footnote-1532181
-Ref: String Functions-Footnote-2532309
-Ref: String Functions-Footnote-3532557
-Node: Gory Details532644
-Ref: table-sub-escapes534435
-Ref: table-sub-proposed535954
-Ref: table-posix-sub537317
-Ref: table-gensub-escapes538858
-Ref: Gory Details-Footnote-1539681
-Node: I/O Functions539832
-Ref: table-system-return-values546414
-Ref: I/O Functions-Footnote-1548479
-Ref: I/O Functions-Footnote-2548627
-Node: Time Functions548747
-Ref: Time Functions-Footnote-1559252
-Ref: Time Functions-Footnote-2559320
-Ref: Time Functions-Footnote-3559478
-Ref: Time Functions-Footnote-4559589
-Ref: Time Functions-Footnote-5559701
-Ref: Time Functions-Footnote-6559928
-Node: Bitwise Functions560194
-Ref: table-bitwise-ops560788
-Ref: Bitwise Functions-Footnote-1565126
-Node: Type Functions565299
-Node: I18N Functions566455
-Node: User-defined568106
-Node: Definition Syntax568911
-Ref: Definition Syntax-Footnote-1574598
-Node: Function Example574669
-Ref: Function Example-Footnote-1577591
-Node: Function Caveats577613
-Node: Calling A Function578131
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-Node: Pass By Value/Reference582083
-Node: Return Statement585582
-Node: Dynamic Typing588561
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-Node: Library Functions602575
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-Node: Library Names606496
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-Ref: Library Names-Footnote-2610179
-Node: General Functions610265
-Node: Strtonum Function611368
-Node: Assert Function614390
-Node: Round Function617716
-Node: Cliff Random Function619257
-Node: Ordinal Functions620273
-Ref: Ordinal Functions-Footnote-1623336
-Ref: Ordinal Functions-Footnote-2623588
-Node: Join Function623798
-Ref: Join Function-Footnote-1625568
-Node: Getlocaltime Function625768
-Node: Readfile Function629510
-Node: Shell Quoting631482
-Node: Data File Management632883
-Node: Filetrans Function633515
-Node: Rewind Function637611
-Node: File Checking639516
-Ref: File Checking-Footnote-1640850
-Node: Empty Files641051
-Node: Ignoring Assigns643030
-Node: Getopt Function644580
-Ref: Getopt Function-Footnote-1656049
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-Node: Group Functions665176
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-Node: Library Exercises677694
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-Node: Running Examples678929
-Node: Clones679657
-Node: Cut Program680881
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-Ref: Egrep Program-Footnote-1698322
-Node: Id Program698432
-Node: Split Program702112
-Ref: Split Program-Footnote-1705571
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-Node: Uniq Program708490
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-Ref: Wc Program-Footnote-1720171
-Node: Miscellaneous Programs720265
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-Node: Alarm Program723508
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-Ref: Translate Program-Footnote-1732928
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-Ref: Igawk Program-Footnote-3767798
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-Ref: Derived Files-Footnote-31173095
-Node: Future Extensions1173209
-Node: Implementation Limitations1173867
-Node: Extension Design1175050
-Node: Old Extension Problems1176204
-Ref: Old Extension Problems-Footnote-11177722
-Node: Extension New Mechanism Goals1177779
-Ref: Extension New Mechanism Goals-Footnote-11181143
-Node: Extension Other Design Decisions1181332
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-Node: Old Extension Mechanism1184281
-Node: Notes summary1186044
-Node: Basic Concepts1187226
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-Ref: figure-process-flow1188874
-Ref: Basic High Level-Footnote-11192175
-Node: Basic Data Typing1192360
-Node: Glossary1195688
-Node: Copying1227634
-Node: GNU Free Documentation License1265173
-Node: Index1290291
+Node: Foreword342506
+Node: Foreword446948
+Node: Preface48480
+Ref: Preface-Footnote-151352
+Ref: Preface-Footnote-251459
+Ref: Preface-Footnote-351693
+Node: History51835
+Node: Names54187
+Ref: Names-Footnote-155281
+Node: This Manual55428
+Ref: This Manual-Footnote-161910
+Node: Conventions62010
+Node: Manual History64364
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+Ref: Manual History-Footnote-267400
+Node: How To Contribute67474
+Node: Acknowledgments68603
+Node: Getting Started73489
+Node: Running gawk75928
+Node: One-shot77118
+Node: Read Terminal78381
+Node: Long80413
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+Node: Very Simple96095
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+Node: Statements/Lines105745
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+Node: Records195753
+Node: awk split records196486
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+Node: Regexp Field Splitting220919
+Node: Single Character Fields224272
+Node: Command Line Field Separator225332
+Node: Full Line Fields228550
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+Ref: Full Line Fields-Footnote-2230118
+Node: Field Splitting Summary230219
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+Node: Getline247066
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+Node: Read Timeout266205
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+Node: OFMT284262
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+Node: Special Network312167
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+Node: Locale influences conversions344197
+Ref: table-locale-affects346955
+Node: All Operators347573
+Node: Arithmetic Ops348202
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+Node: Increment Ops359966
+Node: Truth Values and Conditions363426
+Node: Truth Values364500
+Node: Typing and Comparison365548
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+Node: Numeric Array Subscripts491000
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- Ref: I/O Functions-Footnote-1557155
- Node: Time Functions557303
- Ref: Time Functions-Footnote-1567808
- Ref: Time Functions-Footnote-2567876
- Ref: Time Functions-Footnote-3568034
- Ref: Time Functions-Footnote-4568145
- Ref: Time Functions-Footnote-5568257
- Ref: Time Functions-Footnote-6568484
- Node: Bitwise Functions568750
- Ref: table-bitwise-ops569344
- Ref: Bitwise Functions-Footnote-1573682
- Node: Type Functions573855
- Node: I18N Functions576516
- Node: User-defined578167
- Node: Definition Syntax578972
- Ref: Definition Syntax-Footnote-1584659
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- Ref: Function Example-Footnote-1587652
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- Node: Pass By Value/Reference592144
- Node: Return Statement595643
- Node: Dynamic Typing598622
- Node: Indirect Calls599552
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- Node: Library Functions612636
- Ref: Library Functions-Footnote-1616243
- Ref: Library Functions-Footnote-2616386
- Node: Library Names616557
- Ref: Library Names-Footnote-1620017
- Ref: Library Names-Footnote-2620240
- Node: General Functions620326
- Node: Strtonum Function621429
- Node: Assert Function624451
- Node: Round Function627777
- Node: Cliff Random Function629318
- Node: Ordinal Functions630334
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- Ref: Ordinal Functions-Footnote-2633649
- Node: Join Function633859
- Ref: Join Function-Footnote-1635629
- Node: Getlocaltime Function635829
- Node: Readfile Function639571
- Node: Shell Quoting641543
- Node: Data File Management642944
- Node: Filetrans Function643576
- Node: Rewind Function647672
- Node: File Checking649577
- Ref: File Checking-Footnote-1650911
- Node: Empty Files651112
- Node: Ignoring Assigns653091
- Node: Getopt Function654641
- Ref: Getopt Function-Footnote-1666110
- Node: Passwd Functions666310
- Ref: Passwd Functions-Footnote-1675149
- Node: Group Functions675237
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- Node: Walking Arrays683341
- Node: Library Functions Summary686349
- Node: Library Exercises687755
- Node: Sample Programs688220
- Node: Running Examples688990
- Node: Clones689718
- Node: Cut Program690942
- Node: Egrep Program700871
- Ref: Egrep Program-Footnote-1708383
- Node: Id Program708493
- Node: Split Program712173
- Ref: Split Program-Footnote-1715632
- Node: Tee Program715761
- Node: Uniq Program718551
- Node: Wc Program725977
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- Node: Miscellaneous Programs730326
- Node: Dupword Program731539
- Node: Alarm Program733569
- Node: Translate Program738424
- Ref: Translate Program-Footnote-1742989
- Node: Labels Program743259
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- Node: Word Sorting746694
- Node: History Sorting750766
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- Node: Igawk Program763204
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- Ref: Igawk Program-Footnote-2777737
- Ref: Igawk Program-Footnote-3777859
- Node: Anagram Program777974
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- Ref: Two-way I/O-Footnote-1811590
- Ref: Two-way I/O-Footnote-2811777
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- Ref: Explaining gettext-Footnote-1832465
- Ref: Explaining gettext-Footnote-2832650
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- Node: I18N Summary848624
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- Node: Debugging850987
- Node: Debugging Concepts851428
- Node: Debugging Terms853237
- Node: Awk Debugging855812
- Node: Sample Debugging Session856718
- Node: Debugger Invocation857252
- Node: Finding The Bug858638
- Node: List of Debugger Commands865116
- Node: Breakpoint Control866449
- Node: Debugger Execution Control870143
- Node: Viewing And Changing Data873505
- Node: Execution Stack876879
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- Node: Miscellaneous Debugger Commands882587
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- Ref: Limitations-Footnote-1892802
- Node: Debugging Summary892853
- Node: Arbitrary Precision Arithmetic894132
- Node: Computer Arithmetic895548
- Ref: table-numeric-ranges899139
- Ref: Computer Arithmetic-Footnote-1899861
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- Ref: table-ieee-formats903232
- Ref: Math Definitions-Footnote-1903835
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- Node: FP Math Caution905657
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- Node: Comparing FP Values909418
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- Node: Try To Round914643
- Node: Setting precision915542
- Ref: table-predefined-precision-strings916239
- Node: Setting the rounding mode918069
- Ref: table-gawk-rounding-modes918443
- Ref: Setting the rounding mode-Footnote-1921851
- Node: Arbitrary Precision Integers922030
- Ref: Arbitrary Precision Integers-Footnote-1926947
- Node: POSIX Floating Point Problems927096
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- Node: Floating point summary931016
- Node: Dynamic Extensions933206
- Node: Extension Intro934759
- Node: Plugin License936025
- Node: Extension Mechanism Outline936822
- Ref: figure-load-extension937261
- Ref: figure-register-new-function938826
- Ref: figure-call-new-function939918
- Node: Extension API Description941980
- Node: Extension API Functions Introduction943512
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- Ref: General Data Types-Footnote-1954326
- Node: Memory Allocation Functions954625
- Ref: Memory Allocation Functions-Footnote-1957470
- Node: Constructor Functions957569
- Node: Registration Functions959314
- Node: Extension Functions959999
- Node: Exit Callback Functions962298
- Node: Extension Version String963548
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- Node: Output Wrappers974096
- Node: Two-way processors978608
- Node: Printing Messages980872
- Ref: Printing Messages-Footnote-1981946
- Node: Updating ERRNO982099
- Node: Requesting Values982838
- Ref: table-value-types-returned983575
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- Node: Symbol Table Access985693
- Node: Symbol table by name986205
- Node: Symbol table by cookie988226
- Ref: Symbol table by cookie-Footnote-1992375
- Node: Cached values992439
- Ref: Cached values-Footnote-1995940
- Node: Array Manipulation996031
- Ref: Array Manipulation-Footnote-1997122
- Node: Array Data Types997159
- Ref: Array Data Types-Footnote-1999817
- Node: Array Functions999909
- Node: Flattening Arrays1003767
- Node: Creating Arrays1010675
- Node: Redirection API1015446
- Node: Extension API Variables1018277
- Node: Extension Versioning1018910
- Node: Extension API Informational Variables1020801
- Node: Extension API Boilerplate1021865
- Node: Finding Extensions1025679
- Node: Extension Example1026238
- Node: Internal File Description1027036
- Node: Internal File Ops1031116
- Ref: Internal File Ops-Footnote-11042878
- Node: Using Internal File Ops1043018
- Ref: Using Internal File Ops-Footnote-11045401
- Node: Extension Samples1045675
- Node: Extension Sample File Functions1047204
- Node: Extension Sample Fnmatch1054853
- Node: Extension Sample Fork1056340
- Node: Extension Sample Inplace1057558
- Node: Extension Sample Ord1060768
- Node: Extension Sample Readdir1061604
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- Node: Extension Sample Revout1063298
- Node: Extension Sample Rev2way1063887
- Node: Extension Sample Read write array1064627
- Node: Extension Sample Readfile1066569
- Node: Extension Sample Time1067664
- Node: Extension Sample API Tests1069012
- Node: gawkextlib1069504
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- Node: Language History1077140
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- Node: SVR41080948
- Node: POSIX1082382
- Node: BTL1083761
- Node: POSIX/GNU1084490
- Node: Feature History1090352
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- Node: Ranges and Locales1106005
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- Ref: Ranges and Locales-Footnote-21110648
- Ref: Ranges and Locales-Footnote-31110883
- Node: Contributors1111104
- Node: History summary1116673
- Node: Installation1118053
- Node: Gawk Distribution1118997
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- Node: Extracting1120442
- Node: Distribution contents1122080
- Node: Unix Installation1128174
- Node: Quick Installation1128856
- Node: Shell Startup Files1131270
- Node: Additional Configuration Options1132348
- Node: Configuration Philosophy1134153
- Node: Non-Unix Installation1136522
- Node: PC Installation1136980
- Node: PC Binary Installation1138300
- Node: PC Compiling1140152
- Ref: PC Compiling-Footnote-11143176
- Node: PC Testing1143285
- Node: PC Using1144465
- Node: Cygwin1148579
- Node: MSYS1149349
- Node: VMS Installation1149850
- Node: VMS Compilation1150641
- Ref: VMS Compilation-Footnote-11151870
- Node: VMS Dynamic Extensions1151928
- Node: VMS Installation Details1153613
- Node: VMS Running1155866
- Node: VMS GNV1160145
- Node: VMS Old Gawk1160880
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- Node: Other Versions1165548
- Node: Installation summary1172132
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- Node: Additions1174837
- Node: Accessing The Source1175762
- Node: Adding Code1177197
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- Node: Derived Files1187904
- Ref: Derived Files-Footnote-11193389
- Ref: Derived Files-Footnote-21193424
- Ref: Derived Files-Footnote-31194022
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- Node: Implementation Limitations1194794
- Node: Extension Design1195977
- Node: Old Extension Problems1197131
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- Node: Extension New Mechanism Goals1198706
- Ref: Extension New Mechanism Goals-Footnote-11202070
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- Node: Notes summary1206971
- Node: Basic Concepts1208153
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- Ref: figure-general-flow1209116
- Ref: figure-process-flow1209801
- Ref: Basic High Level-Footnote-11213102
- Node: Basic Data Typing1213287
- Node: Glossary1216615
- Node: Copying1248561
- Node: GNU Free Documentation License1286100
- Node: Index1311218
++Ref: table-system-return-values556517
++Ref: I/O Functions-Footnote-1558497
++Ref: I/O Functions-Footnote-2558645
++Node: Time Functions558765
++Ref: Time Functions-Footnote-1569270
++Ref: Time Functions-Footnote-2569338
++Ref: Time Functions-Footnote-3569496
++Ref: Time Functions-Footnote-4569607
++Ref: Time Functions-Footnote-5569719
++Ref: Time Functions-Footnote-6569946
++Node: Bitwise Functions570212
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++Ref: Bitwise Functions-Footnote-1575144
++Node: Type Functions575317
++Node: I18N Functions577978
++Node: User-defined579629
++Node: Definition Syntax580434
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++Node: Function Example586192
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++Node: Calling A Function589654
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++Node: Pass By Value/Reference593606
++Node: Return Statement597105
++Node: Dynamic Typing600084
++Node: Indirect Calls601014
++Ref: Indirect Calls-Footnote-1611265
++Node: Functions Summary611393
++Node: Library Functions614098
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++Ref: Library Functions-Footnote-2617848
++Node: Library Names618019
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++Ref: Library Names-Footnote-2621702
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++Node: Strtonum Function622891
++Node: Assert Function625913
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++Node: Ordinal Functions631796
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++Ref: Ordinal Functions-Footnote-2635111
++Node: Join Function635321
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++Node: Getlocaltime Function637291
++Node: Readfile Function641033
++Node: Shell Quoting643005
++Node: Data File Management644406
++Node: Filetrans Function645038
++Node: Rewind Function649134
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++Node: Getopt Function656103
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++Node: Passwd Functions667772
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++Node: Group Functions676699
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++Node: Library Functions Summary687811
++Node: Library Exercises689217
++Node: Sample Programs689682
++Node: Running Examples690452
++Node: Clones691180
++Node: Cut Program692404
++Node: Egrep Program702333
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++Node: Id Program709955
++Node: Split Program713635
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++Node: Tee Program717223
++Node: Uniq Program720013
++Node: Wc Program727439
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++Node: Miscellaneous Programs731788
++Node: Dupword Program733001
++Node: Alarm Program735031
++Node: Translate Program739886
++Ref: Translate Program-Footnote-1744451
++Node: Labels Program744721
++Ref: Labels Program-Footnote-1748072
++Node: Word Sorting748156
++Node: History Sorting752228
++Node: Extract Program754063
++Node: Simple Sed761592
++Node: Igawk Program764666
++Ref: Igawk Program-Footnote-1778997
++Ref: Igawk Program-Footnote-2779199
++Ref: Igawk Program-Footnote-3779321
++Node: Anagram Program779436
++Node: Signature Program782498
++Node: Programs Summary783745
++Node: Programs Exercises784959
++Ref: Programs Exercises-Footnote-1789088
++Node: Advanced Features789179
++Node: Nondecimal Data791169
++Node: Array Sorting792760
++Node: Controlling Array Traversal793460
++Ref: Controlling Array Traversal-Footnote-1801827
++Node: Array Sorting Functions801945
++Ref: Array Sorting Functions-Footnote-1807036
++Node: Two-way I/O807232
++Ref: Two-way I/O-Footnote-1813052
++Ref: Two-way I/O-Footnote-2813239
++Node: TCP/IP Networking813321
++Node: Profiling816439
++Node: Advanced Features Summary824893
++Node: Internationalization826737
++Node: I18N and L10N828217
++Node: Explaining gettext828904
++Ref: Explaining gettext-Footnote-1833927
++Ref: Explaining gettext-Footnote-2834112
++Node: Programmer i18n834277
++Ref: Programmer i18n-Footnote-1839132
++Node: Translator i18n839181
++Node: String Extraction839975
++Ref: String Extraction-Footnote-1841107
++Node: Printf Ordering841193
++Ref: Printf Ordering-Footnote-1843979
++Node: I18N Portability844043
++Ref: I18N Portability-Footnote-1846499
++Node: I18N Example846562
++Ref: I18N Example-Footnote-1849368
++Node: Gawk I18N849441
++Node: I18N Summary850086
++Node: Debugger851427
++Node: Debugging852449
++Node: Debugging Concepts852890
++Node: Debugging Terms854699
++Node: Awk Debugging857274
++Node: Sample Debugging Session858180
++Node: Debugger Invocation858714
++Node: Finding The Bug860100
++Node: List of Debugger Commands866578
++Node: Breakpoint Control867911
++Node: Debugger Execution Control871605
++Node: Viewing And Changing Data874967
++Node: Execution Stack878341
++Node: Debugger Info879978
++Node: Miscellaneous Debugger Commands884049
++Node: Readline Support889137
++Node: Limitations890033
++Ref: Limitations-Footnote-1894264
++Node: Debugging Summary894315
++Node: Arbitrary Precision Arithmetic895594
++Node: Computer Arithmetic897010
++Ref: table-numeric-ranges900601
++Ref: Computer Arithmetic-Footnote-1901323
++Node: Math Definitions901380
++Ref: table-ieee-formats904694
++Ref: Math Definitions-Footnote-1905297
++Node: MPFR features905402
++Node: FP Math Caution907119
++Ref: FP Math Caution-Footnote-1908191
++Node: Inexactness of computations908560
++Node: Inexact representation909520
++Node: Comparing FP Values910880
++Node: Errors accumulate911962
++Node: Getting Accuracy913395
++Node: Try To Round916105
++Node: Setting precision917004
++Ref: table-predefined-precision-strings917701
++Node: Setting the rounding mode919531
++Ref: table-gawk-rounding-modes919905
++Ref: Setting the rounding mode-Footnote-1923313
++Node: Arbitrary Precision Integers923492
++Ref: Arbitrary Precision Integers-Footnote-1928409
++Node: POSIX Floating Point Problems928558
++Ref: POSIX Floating Point Problems-Footnote-1932440
++Node: Floating point summary932478
++Node: Dynamic Extensions934668
++Node: Extension Intro936221
++Node: Plugin License937487
++Node: Extension Mechanism Outline938284
++Ref: figure-load-extension938723
++Ref: figure-register-new-function940288
++Ref: figure-call-new-function941380
++Node: Extension API Description943442
++Node: Extension API Functions Introduction944974
++Node: General Data Types949833
++Ref: General Data Types-Footnote-1955788
++Node: Memory Allocation Functions956087
++Ref: Memory Allocation Functions-Footnote-1958932
++Node: Constructor Functions959031
++Node: Registration Functions960776
++Node: Extension Functions961461
++Node: Exit Callback Functions963760
++Node: Extension Version String965010
++Node: Input Parsers965673
++Node: Output Wrappers975558
++Node: Two-way processors980070
++Node: Printing Messages982334
++Ref: Printing Messages-Footnote-1983408
++Node: Updating ERRNO983561
++Node: Requesting Values984300
++Ref: table-value-types-returned985037
++Node: Accessing Parameters985920
++Node: Symbol Table Access987155
++Node: Symbol table by name987667
++Node: Symbol table by cookie989688
++Ref: Symbol table by cookie-Footnote-1993837
++Node: Cached values993901
++Ref: Cached values-Footnote-1997402
++Node: Array Manipulation997493
++Ref: Array Manipulation-Footnote-1998584
++Node: Array Data Types998621
++Ref: Array Data Types-Footnote-11001279
++Node: Array Functions1001371
++Node: Flattening Arrays1005229
++Node: Creating Arrays1012137
++Node: Redirection API1016908
++Node: Extension API Variables1019739
++Node: Extension Versioning1020372
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++Node: Extension API Boilerplate1023327
++Node: Finding Extensions1027141
++Node: Extension Example1027700
++Node: Internal File Description1028498
++Node: Internal File Ops1032578
++Ref: Internal File Ops-Footnote-11044340
++Node: Using Internal File Ops1044480
++Ref: Using Internal File Ops-Footnote-11046863
++Node: Extension Samples1047137
++Node: Extension Sample File Functions1048666
++Node: Extension Sample Fnmatch1056315
++Node: Extension Sample Fork1057802
++Node: Extension Sample Inplace1059020
++Node: Extension Sample Ord1062230
++Node: Extension Sample Readdir1063066
++Ref: table-readdir-file-types1063955
++Node: Extension Sample Revout1064760
++Node: Extension Sample Rev2way1065349
++Node: Extension Sample Read write array1066089
++Node: Extension Sample Readfile1068031
++Node: Extension Sample Time1069126
++Node: Extension Sample API Tests1070474
++Node: gawkextlib1070966
++Node: Extension summary1073413
++Node: Extension Exercises1077105
++Node: Language History1078602
++Node: V7/SVR3.11080258
++Node: SVR41082410
++Node: POSIX1083844
++Node: BTL1085223
++Node: POSIX/GNU1085952
++Node: Feature History1091814
++Node: Common Extensions1106184
++Node: Ranges and Locales1107467
++Ref: Ranges and Locales-Footnote-11112083
++Ref: Ranges and Locales-Footnote-21112110
++Ref: Ranges and Locales-Footnote-31112345
++Node: Contributors1112566
++Node: History summary1118135
++Node: Installation1119515
++Node: Gawk Distribution1120459
++Node: Getting1120943
++Node: Extracting1121904
++Node: Distribution contents1123542
++Node: Unix Installation1129636
++Node: Quick Installation1130318
++Node: Shell Startup Files1132732
++Node: Additional Configuration Options1133810
++Node: Configuration Philosophy1135615
++Node: Non-Unix Installation1137984
++Node: PC Installation1138442
++Node: PC Binary Installation1139762
++Node: PC Compiling1141614
++Ref: PC Compiling-Footnote-11144638
++Node: PC Testing1144747
++Node: PC Using1145927
++Node: Cygwin1150041
++Node: MSYS1150811
++Node: VMS Installation1151312
++Node: VMS Compilation1152103
++Ref: VMS Compilation-Footnote-11153332
++Node: VMS Dynamic Extensions1153390
++Node: VMS Installation Details1155075
++Node: VMS Running1157328
++Node: VMS GNV1161607
++Node: VMS Old Gawk1162342
++Node: Bugs1162813
++Node: Other Versions1167010
++Node: Installation summary1173594
++Node: Notes1174652
++Node: Compatibility Mode1175517
++Node: Additions1176299
++Node: Accessing The Source1177224
++Node: Adding Code1178659
++Node: New Ports1184878
++Node: Derived Files1189366
++Ref: Derived Files-Footnote-11194851
++Ref: Derived Files-Footnote-21194886
++Ref: Derived Files-Footnote-31195484
++Node: Future Extensions1195598
++Node: Implementation Limitations1196256
++Node: Extension Design1197439
++Node: Old Extension Problems1198593
++Ref: Old Extension Problems-Footnote-11200111
++Node: Extension New Mechanism Goals1200168
++Ref: Extension New Mechanism Goals-Footnote-11203532
++Node: Extension Other Design Decisions1203721
++Node: Extension Future Growth1205834
++Node: Old Extension Mechanism1206670
++Node: Notes summary1208433
++Node: Basic Concepts1209615
++Node: Basic High Level1210296
++Ref: figure-general-flow1210578
++Ref: figure-process-flow1211263
++Ref: Basic High Level-Footnote-11214564
++Node: Basic Data Typing1214749
++Node: Glossary1218077
++Node: Copying1250023
++Node: GNU Free Documentation License1287562
++Node: Index1312680
End Tag Table
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 11 +
NEWS | 3 +
builtin.c | 33 +++-
doc/ChangeLog | 9 +
doc/gawk.1 | 3 +-
doc/gawk.info | 676 +++++++++++++++++++++++++++++--------------------------
doc/gawk.texi | 30 +++-
doc/gawktexi.in | 30 +++-
8 files changed, 466 insertions(+), 329 deletions(-)
hooks/post-receive
--
gawk
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- [gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-1697-g31e83b7,
Arnold Robbins <=