Doc fixes.

1 files changed, 521 insertions, 521 deletions

diff --git a/doc/gawk.info b/doc/gawk.info
index 0583554f..6b851441 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -2501,10 +2501,10 @@ The following list describes options mandated by the POSIX standard:
 `--debug'[`='FILE]
      Enable debugging of `awk' programs (*note Debugging::).  By
      default, the debugger reads commands interactively from the
-     keyboard.  The optional FILE argument allows you to specify a file
-     with a list of commands for the debugger to execute
-     non-interactively.  No space is allowed between the `-D' and FILE,
-     if FILE is supplied.
+     keyboard (standard input).  The optional FILE argument allows you
+     to specify a file with a list of commands for the debugger to
+     execute non-interactively.  No space is allowed between the `-D'
+     and FILE, if FILE is supplied.
 
 `-e' PROGRAM-TEXT
 `--source' PROGRAM-TEXT
@@ -29479,6 +29479,10 @@ Bourne Shell
      shells (Bash, `ksh', `pdksh', `zsh') are generally upwardly
      compatible with the Bourne shell.
 
+Braces
+     The characters `{' and `}'.  Braces are used in `awk' for
+     delimiting actions, compound statements, and function bodies.
+
 Built-in Function
      The `awk' language provides built-in functions that perform various
      numerical, I/O-related, and string computations.  Examples are
@@ -29497,10 +29501,6 @@ Built-in Variable
      them affects `awk''s running environment.  (*Note Built-in
      Variables::.)
 
-Braces
-     The characters `{' and `}'.  Braces are used in `awk' for
-     delimiting actions, compound statements, and function bodies.
-
 C
      The system programming language that most GNU software is written
      in.  The `awk' programming language has C-like syntax, and this
@@ -34325,518 +34325,518 @@ Node: Intro Summary111987
 Node: Invoking Gawk112870
 Node: Command Line114385
 Node: Options115176
-Ref: Options-Footnote-1131071
-Node: Other Arguments131096
-Node: Naming Standard Input134057
-Node: Environment Variables135150
-Node: AWKPATH Variable135708
-Ref: AWKPATH Variable-Footnote-1139008
-Ref: AWKPATH Variable-Footnote-2139053
-Node: AWKLIBPATH Variable139313
-Node: Other Environment Variables140456
-Node: Exit Status144176
-Node: Include Files144851
-Node: Loading Shared Libraries148439
-Node: Obsolete149866
-Node: Undocumented150563
-Node: Invoking Summary150830
-Node: Regexp152496
-Node: Regexp Usage153955
-Node: Escape Sequences155988
-Node: Regexp Operators162005
-Ref: Regexp Operators-Footnote-1169439
-Ref: Regexp Operators-Footnote-2169586
-Node: Bracket Expressions169684
-Ref: table-char-classes171701
-Node: Leftmost Longest174641
-Node: Computed Regexps175943
-Node: GNU Regexp Operators179340
-Node: Case-sensitivity183042
-Ref: Case-sensitivity-Footnote-1185932
-Ref: Case-sensitivity-Footnote-2186167
-Node: Regexp Summary186275
-Node: Reading Files187744
-Node: Records189838
-Node: awk split records190570
-Node: gawk split records195484
-Ref: gawk split records-Footnote-1200023
-Node: Fields200060
-Ref: Fields-Footnote-1202858
-Node: Nonconstant Fields202944
-Ref: Nonconstant Fields-Footnote-1205180
-Node: Changing Fields205382
-Node: Field Separators211314
-Node: Default Field Splitting214018
-Node: Regexp Field Splitting215135
-Node: Single Character Fields218485
-Node: Command Line Field Separator219544
-Node: Full Line Fields222756
-Ref: Full Line Fields-Footnote-1223264
-Node: Field Splitting Summary223310
-Ref: Field Splitting Summary-Footnote-1226441
-Node: Constant Size226542
-Node: Splitting By Content231148
-Ref: Splitting By Content-Footnote-1235221
-Node: Multiple Line235261
-Ref: Multiple Line-Footnote-1241150
-Node: Getline241329
-Node: Plain Getline243540
-Node: Getline/Variable246180
-Node: Getline/File247327
-Node: Getline/Variable/File248711
-Ref: Getline/Variable/File-Footnote-1250312
-Node: Getline/Pipe250399
-Node: Getline/Variable/Pipe253082
-Node: Getline/Coprocess254213
-Node: Getline/Variable/Coprocess255465
-Node: Getline Notes256204
-Node: Getline Summary258996
-Ref: table-getline-variants259408
-Node: Read Timeout260237
-Ref: Read Timeout-Footnote-1264051
-Node: Command-line directories264109
-Node: Input Summary265013
-Node: Input Exercises268265
-Node: Printing268993
-Node: Print270770
-Node: Print Examples272227
-Node: Output Separators275006
-Node: OFMT277024
-Node: Printf278378
-Node: Basic Printf279163
-Node: Control Letters280734
-Node: Format Modifiers284718
-Node: Printf Examples290725
-Node: Redirection293207
-Node: Special FD300046
-Ref: Special FD-Footnote-1303203
-Node: Special Files303277
-Node: Other Inherited Files303893
-Node: Special Network304893
-Node: Special Caveats305754
-Node: Close Files And Pipes306705
-Ref: Close Files And Pipes-Footnote-1313884
-Ref: Close Files And Pipes-Footnote-2314032
-Node: Output Summary314182
-Node: Output Exercises315178
-Node: Expressions315858
-Node: Values317043
-Node: Constants317719
-Node: Scalar Constants318399
-Ref: Scalar Constants-Footnote-1319258
-Node: Nondecimal-numbers319508
-Node: Regexp Constants322508
-Node: Using Constant Regexps323033
-Node: Variables326171
-Node: Using Variables326826
-Node: Assignment Options328736
-Node: Conversion330611
-Node: Strings And Numbers331135
-Ref: Strings And Numbers-Footnote-1334199
-Node: Locale influences conversions334308
-Ref: table-locale-affects337053
-Node: All Operators337641
-Node: Arithmetic Ops338271
-Node: Concatenation340776
-Ref: Concatenation-Footnote-1343595
-Node: Assignment Ops343701
-Ref: table-assign-ops348684
-Node: Increment Ops349962
-Node: Truth Values and Conditions353400
-Node: Truth Values354483
-Node: Typing and Comparison355532
-Node: Variable Typing356325
-Node: Comparison Operators359977
-Ref: table-relational-ops360387
-Node: POSIX String Comparison363902
-Ref: POSIX String Comparison-Footnote-1364974
-Node: Boolean Ops365112
-Ref: Boolean Ops-Footnote-1369591
-Node: Conditional Exp369682
-Node: Function Calls371409
-Node: Precedence375289
-Node: Locales378957
-Node: Expressions Summary380588
-Node: Patterns and Actions383162
-Node: Pattern Overview384282
-Node: Regexp Patterns385961
-Node: Expression Patterns386504
-Node: Ranges390284
-Node: BEGIN/END393390
-Node: Using BEGIN/END394152
-Ref: Using BEGIN/END-Footnote-1396889
-Node: I/O And BEGIN/END396995
-Node: BEGINFILE/ENDFILE399309
-Node: Empty402210
-Node: Using Shell Variables402527
-Node: Action Overview404803
-Node: Statements407130
-Node: If Statement408978
-Node: While Statement410476
-Node: Do Statement412504
-Node: For Statement413646
-Node: Switch Statement416801
-Node: Break Statement419189
-Node: Continue Statement421230
-Node: Next Statement423055
-Node: Nextfile Statement425435
-Node: Exit Statement428065
-Node: Built-in Variables430468
-Node: User-modified431601
-Ref: User-modified-Footnote-1439281
-Node: Auto-set439343
-Ref: Auto-set-Footnote-1452373
-Ref: Auto-set-Footnote-2452578
-Node: ARGC and ARGV452634
-Node: Pattern Action Summary456838
-Node: Arrays459265
-Node: Array Basics460594
-Node: Array Intro461438
-Ref: figure-array-elements463402
-Ref: Array Intro-Footnote-1465926
-Node: Reference to Elements466054
-Node: Assigning Elements468504
-Node: Array Example468995
-Node: Scanning an Array470753
-Node: Controlling Scanning473769
-Ref: Controlling Scanning-Footnote-1478958
-Node: Numeric Array Subscripts479274
-Node: Uninitialized Subscripts481459
-Node: Delete483076
-Ref: Delete-Footnote-1485820
-Node: Multidimensional485877
-Node: Multiscanning488972
-Node: Arrays of Arrays490561
-Node: Arrays Summary495322
-Node: Functions497427
-Node: Built-in498300
-Node: Calling Built-in499378
-Node: Numeric Functions501366
-Ref: Numeric Functions-Footnote-1505388
-Ref: Numeric Functions-Footnote-2505745
-Ref: Numeric Functions-Footnote-3505793
-Node: String Functions506062
-Ref: String Functions-Footnote-1529534
-Ref: String Functions-Footnote-2529663
-Ref: String Functions-Footnote-3529911
-Node: Gory Details529998
-Ref: table-sub-escapes531779
-Ref: table-sub-proposed533299
-Ref: table-posix-sub534663
-Ref: table-gensub-escapes536203
-Ref: Gory Details-Footnote-1537035
-Node: I/O Functions537186
-Ref: I/O Functions-Footnote-1544287
-Node: Time Functions544434
-Ref: Time Functions-Footnote-1554903
-Ref: Time Functions-Footnote-2554971
-Ref: Time Functions-Footnote-3555129
-Ref: Time Functions-Footnote-4555240
-Ref: Time Functions-Footnote-5555352
-Ref: Time Functions-Footnote-6555579
-Node: Bitwise Functions555845
-Ref: table-bitwise-ops556407
-Ref: Bitwise Functions-Footnote-1560715
-Node: Type Functions560884
-Node: I18N Functions562033
-Node: User-defined563678
-Node: Definition Syntax564482
-Ref: Definition Syntax-Footnote-1569888
-Node: Function Example569957
-Ref: Function Example-Footnote-1572874
-Node: Function Caveats572896
-Node: Calling A Function573414
-Node: Variable Scope574369
-Node: Pass By Value/Reference577357
-Node: Return Statement580867
-Node: Dynamic Typing583851
-Node: Indirect Calls584780
-Ref: Indirect Calls-Footnote-1596084
-Node: Functions Summary596212
-Node: Library Functions598911
-Ref: Library Functions-Footnote-1602529
-Ref: Library Functions-Footnote-2602672
-Node: Library Names602843
-Ref: Library Names-Footnote-1606303
-Ref: Library Names-Footnote-2606523
-Node: General Functions606609
-Node: Strtonum Function607712
-Node: Assert Function610732
-Node: Round Function614056
-Node: Cliff Random Function615597
-Node: Ordinal Functions616613
-Ref: Ordinal Functions-Footnote-1619678
-Ref: Ordinal Functions-Footnote-2619930
-Node: Join Function620141
-Ref: Join Function-Footnote-1621912
-Node: Getlocaltime Function622112
-Node: Readfile Function625853
-Node: Shell Quoting627823
-Node: Data File Management629224
-Node: Filetrans Function629856
-Node: Rewind Function633915
-Node: File Checking635300
-Ref: File Checking-Footnote-1636628
-Node: Empty Files636829
-Node: Ignoring Assigns638808
-Node: Getopt Function640359
-Ref: Getopt Function-Footnote-1651819
-Node: Passwd Functions652022
-Ref: Passwd Functions-Footnote-1660873
-Node: Group Functions660961
-Ref: Group Functions-Footnote-1668864
-Node: Walking Arrays669077
-Node: Library Functions Summary670680
-Node: Library Exercises672081
-Node: Sample Programs673361
-Node: Running Examples674131
-Node: Clones674859
-Node: Cut Program676083
-Node: Egrep Program685813
-Ref: Egrep Program-Footnote-1693317
-Node: Id Program693427
-Node: Split Program697071
-Ref: Split Program-Footnote-1700517
-Node: Tee Program700645
-Node: Uniq Program703432
-Node: Wc Program710853
-Ref: Wc Program-Footnote-1715101
-Node: Miscellaneous Programs715193
-Node: Dupword Program716406
-Node: Alarm Program718437
-Node: Translate Program723241
-Ref: Translate Program-Footnote-1727805
-Node: Labels Program728075
-Ref: Labels Program-Footnote-1731424
-Node: Word Sorting731508
-Node: History Sorting735578
-Node: Extract Program737414
-Node: Simple Sed744946
-Node: Igawk Program748008
-Ref: Igawk Program-Footnote-1762334
-Ref: Igawk Program-Footnote-2762535
-Ref: Igawk Program-Footnote-3762657
-Node: Anagram Program762772
-Node: Signature Program765834
-Node: Programs Summary767081
-Node: Programs Exercises768274
-Ref: Programs Exercises-Footnote-1772405
-Node: Advanced Features772496
-Node: Nondecimal Data774444
-Node: Array Sorting776034
-Node: Controlling Array Traversal776731
-Ref: Controlling Array Traversal-Footnote-1785062
-Node: Array Sorting Functions785180
-Ref: Array Sorting Functions-Footnote-1789072
-Node: Two-way I/O789266
-Ref: Two-way I/O-Footnote-1794210
-Ref: Two-way I/O-Footnote-2794396
-Node: TCP/IP Networking794478
-Node: Profiling797350
-Node: Advanced Features Summary804894
-Node: Internationalization806827
-Node: I18N and L10N808307
-Node: Explaining gettext808993
-Ref: Explaining gettext-Footnote-1814022
-Ref: Explaining gettext-Footnote-2814206
-Node: Programmer i18n814371
-Ref: Programmer i18n-Footnote-1819237
-Node: Translator i18n819286
-Node: String Extraction820080
-Ref: String Extraction-Footnote-1821211
-Node: Printf Ordering821297
-Ref: Printf Ordering-Footnote-1824083
-Node: I18N Portability824147
-Ref: I18N Portability-Footnote-1826596
-Node: I18N Example826659
-Ref: I18N Example-Footnote-1829459
-Node: Gawk I18N829531
-Node: I18N Summary830169
-Node: Debugger831508
-Node: Debugging832530
-Node: Debugging Concepts832971
-Node: Debugging Terms834828
-Node: Awk Debugging837403
-Node: Sample Debugging Session838295
-Node: Debugger Invocation838815
-Node: Finding The Bug840199
-Node: List of Debugger Commands846674
-Node: Breakpoint Control848006
-Node: Debugger Execution Control851698
-Node: Viewing And Changing Data855062
-Node: Execution Stack858427
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-Node: Readline Support869274
-Node: Limitations870166
-Node: Debugging Summary872263
-Node: Arbitrary Precision Arithmetic873431
-Node: Computer Arithmetic874847
-Ref: table-numeric-ranges878448
-Ref: Computer Arithmetic-Footnote-1879307
-Node: Math Definitions879364
-Ref: table-ieee-formats882651
-Ref: Math Definitions-Footnote-1883255
-Node: MPFR features883360
-Node: FP Math Caution885031
-Ref: FP Math Caution-Footnote-1886081
-Node: Inexactness of computations886450
-Node: Inexact representation887398
-Node: Comparing FP Values888753
-Node: Errors accumulate889826
-Node: Getting Accuracy891259
-Node: Try To Round893918
-Node: Setting precision894817
-Ref: table-predefined-precision-strings895501
-Node: Setting the rounding mode897295
-Ref: table-gawk-rounding-modes897659
-Ref: Setting the rounding mode-Footnote-1901113
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-Node: POSIX Floating Point Problems904432
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-Node: Floating point summary908346
-Node: Dynamic Extensions910538
-Node: Extension Intro912090
-Node: Plugin License913356
-Node: Extension Mechanism Outline914153
-Ref: figure-load-extension914581
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-Node: Extension API Description919051
-Node: Extension API Functions Introduction920501
-Node: General Data Types925337
-Ref: General Data Types-Footnote-1931024
-Node: Memory Allocation Functions931323
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-Node: Constructor Functions934249
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-Node: Extension Functions936668
-Node: Exit Callback Functions938964
-Node: Extension Version String940212
-Node: Input Parsers940862
-Node: Output Wrappers950677
-Node: Two-way processors955193
-Node: Printing Messages957397
-Ref: Printing Messages-Footnote-1958474
-Node: Updating `ERRNO'958626
-Node: Requesting Values959366
-Ref: table-value-types-returned960094
-Node: Accessing Parameters961052
-Node: Symbol Table Access962283
-Node: Symbol table by name962797
-Node: Symbol table by cookie964777
-Ref: Symbol table by cookie-Footnote-1968916
-Node: Cached values968979
-Ref: Cached values-Footnote-1972483
-Node: Array Manipulation972574
-Ref: Array Manipulation-Footnote-1973672
-Node: Array Data Types973711
-Ref: Array Data Types-Footnote-1976368
-Node: Array Functions976460
-Node: Flattening Arrays980314
-Node: Creating Arrays987201
-Node: Extension API Variables991968
-Node: Extension Versioning992604
-Node: Extension API Informational Variables994505
-Node: Extension API Boilerplate995593
-Node: Finding Extensions999409
-Node: Extension Example999969
-Node: Internal File Description1000741
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-Ref: Internal File Ops-Footnote-11016466
-Node: Using Internal File Ops1016606
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-Node: Extension Samples1019262
-Node: Extension Sample File Functions1020786
-Node: Extension Sample Fnmatch1028388
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-Node: Extension Sample Inplace1031083
-Node: Extension Sample Ord1032758
-Node: Extension Sample Readdir1033594
-Ref: table-readdir-file-types1034470
-Node: Extension Sample Revout1035281
-Node: Extension Sample Rev2way1035872
-Node: Extension Sample Read write array1036613
-Node: Extension Sample Readfile1038552
-Node: Extension Sample Time1039647
-Node: Extension Sample API Tests1040996
-Node: gawkextlib1041487
-Node: Extension summary1044137
-Node: Extension Exercises1047819
-Node: Language History1048541
-Node: V7/SVR3.11050198
-Node: SVR41052379
-Node: POSIX1053824
-Node: BTL1055213
-Node: POSIX/GNU1055947
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-Ref: Ranges and Locales-Footnote-11080577
-Ref: Ranges and Locales-Footnote-21080604
-Ref: Ranges and Locales-Footnote-31080838
-Node: Contributors1081059
-Node: History summary1086599
-Node: Installation1087968
-Node: Gawk Distribution1088924
-Node: Getting1089408
-Node: Extracting1090232
-Node: Distribution contents1091874
-Node: Unix Installation1097591
-Node: Quick Installation1098208
-Node: Additional Configuration Options1100639
-Node: Configuration Philosophy1102379
-Node: Non-Unix Installation1104730
-Node: PC Installation1105188
-Node: PC Binary Installation1106514
-Node: PC Compiling1108362
-Ref: PC Compiling-Footnote-11111383
-Node: PC Testing1111488
-Node: PC Using1112664
-Node: Cygwin1116779
-Node: MSYS1117602
-Node: VMS Installation1118100
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-Node: VMS Dynamic Extensions1120172
-Node: VMS Installation Details1121856
-Node: VMS Running1124108
-Node: VMS GNV1126949
-Node: VMS Old Gawk1127683
-Node: Bugs1128153
-Node: Other Versions1132057
-Node: Installation summary1138270
-Node: Notes1139326
-Node: Compatibility Mode1140191
-Node: Additions1140973
-Node: Accessing The Source1141898
-Node: Adding Code1143334
-Node: New Ports1149506
-Node: Derived Files1153988
-Ref: Derived Files-Footnote-11159463
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-Node: Implementation Limitations1160813
-Node: Extension Design1162061
-Node: Old Extension Problems1163215
-Ref: Old Extension Problems-Footnote-11164732
-Node: Extension New Mechanism Goals1164789
-Ref: Extension New Mechanism Goals-Footnote-11168149
-Node: Extension Other Design Decisions1168338
-Node: Extension Future Growth1170446
-Node: Old Extension Mechanism1171282
-Node: Notes summary1173044
-Node: Basic Concepts1174230
-Node: Basic High Level1174911
-Ref: figure-general-flow1175183
-Ref: figure-process-flow1175782
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-Node: Basic Data Typing1179196
-Node: Glossary1182524
-Node: Copying1207682
-Node: GNU Free Documentation License1245238
-Node: Index1270374
+Ref: Options-Footnote-1131088
+Node: Other Arguments131113
+Node: Naming Standard Input134074
+Node: Environment Variables135167
+Node: AWKPATH Variable135725
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+Node: Obsolete149883
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+Node: GNU Free Documentation License1245255
+Node: Index1270391
 
 End Tag Table