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[gawk-diffs] [SCM] gawk branch, feature/regex-type, updated. gawk-4.1.0-

From: Arnold Robbins
Subject: [gawk-diffs] [SCM] gawk branch, feature/regex-type, updated. gawk-4.1.0-1452-g1362f22
Date: Thu, 11 Jun 2015 04:24:40 +0000

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The branch, feature/regex-type has been updated
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       via  e07a65e10d9a9eb04ef97b2fb2f885c5595d8fac (commit)
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commit 1362f223522450a6395623b97000bc70464566ab
Merge: 5c7385d 72882c6
Author: Arnold D. Robbins <address@hidden>
Date:   Thu Jun 11 07:24:31 2015 +0300

    Merge branch 'master' into feature/regex-type

diff --cc NEWS
index 86b40ca,aee92c1..92a3013
--- a/NEWS
+++ b/NEWS
@@@ -48,18 -48,13 +48,22 @@@ Changes from 4.1.x to 4.2.
  11. Gawk now supports retryable I/O via PROCINFO[input-file, "RETRY"]; see
      the manual.
 -12. The API minor version has been increased to two; the get_file()
 +12. The API minor version has been increased to 2; the get_file()
      API provides access to open redirections. Also see the manual.
- 13. Gawk now supports strongly typed regexp constants. Such constants
+ 13. Revisions in the POSIX standard remove the special case for POSIX
+     mode when FS = " " where newline was not a field separator. The code
+     and doc have been updated.
++14. Gawk now supports strongly typed regexp constants. Such constants
 +    look like @/.../.  You can assign them to variables, pass them to
 +    functions, use them in ~, !~ and the case part of a switch statement.
 +    More details are provided in the manual.
- 14. The new typeof() function can be used to indicate if a variable or
++15. The new typeof() function can be used to indicate if a variable or
 +    array element is an array, regexp, string or number.  The isarray()
 +    function is deprecated in favor of typeof().
  Changes from 4.1.2 to 4.1.3
diff --cc doc/
index b0adffb,102bc76..99f2949
--- a/doc/
+++ b/doc/
@@@ -34991,564 -34877,561 +34979,562 @@@ Inde
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- Ref: String Functions-Footnote-2541576
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++Ref: Auto-set-Footnote-2462665
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++Node: Functions507962
++Node: Built-in509000
++Node: Calling Built-in510078
++Node: Numeric Functions512074
++Ref: Numeric Functions-Footnote-1516907
++Ref: Numeric Functions-Footnote-2517264
++Ref: Numeric Functions-Footnote-3517312
++Node: String Functions517584
++Ref: String Functions-Footnote-1541092
++Ref: String Functions-Footnote-2541221
++Ref: String Functions-Footnote-3541469
++Node: Gory Details541556
++Ref: table-sub-escapes543347
++Ref: table-sub-proposed544866
++Ref: table-posix-sub546229
++Ref: table-gensub-escapes547770
++Ref: Gory Details-Footnote-1548593
++Node: I/O Functions548744
++Ref: I/O Functions-Footnote-1555965
++Node: Time Functions556113
++Ref: Time Functions-Footnote-1566618
++Ref: Time Functions-Footnote-2566686
++Ref: Time Functions-Footnote-3566844
++Ref: Time Functions-Footnote-4566955
++Ref: Time Functions-Footnote-5567067
++Ref: Time Functions-Footnote-6567294
++Node: Bitwise Functions567560
++Ref: table-bitwise-ops568154
++Ref: Bitwise Functions-Footnote-1572492
++Node: Type Functions572665
++Node: I18N Functions574527
++Node: User-defined576178
++Node: Definition Syntax576983
++Ref: Definition Syntax-Footnote-1582670
++Node: Function Example582741
++Ref: Function Example-Footnote-1585663
++Node: Function Caveats585685
++Node: Calling A Function586203
++Node: Variable Scope587161
++Node: Pass By Value/Reference590155
++Node: Return Statement593654
++Node: Dynamic Typing596633
++Node: Indirect Calls597563
++Ref: Indirect Calls-Footnote-1607814
++Node: Functions Summary607942
++Node: Library Functions610647
++Ref: Library Functions-Footnote-1614256
++Ref: Library Functions-Footnote-2614399
++Node: Library Names614570
++Ref: Library Names-Footnote-1618031
++Ref: Library Names-Footnote-2618254
++Node: General Functions618340
++Node: Strtonum Function619443
++Node: Assert Function622465
++Node: Round Function625791
++Node: Cliff Random Function627332
++Node: Ordinal Functions628348
++Ref: Ordinal Functions-Footnote-1631411
++Ref: Ordinal Functions-Footnote-2631663
++Node: Join Function631873
++Ref: Join Function-Footnote-1633643
++Node: Getlocaltime Function633843
++Node: Readfile Function637587
++Node: Shell Quoting639561
++Node: Data File Management640962
++Node: Filetrans Function641594
++Node: Rewind Function645691
++Node: File Checking647077
++Ref: File Checking-Footnote-1648411
++Node: Empty Files648612
++Node: Ignoring Assigns650591
++Node: Getopt Function652141
++Ref: Getopt Function-Footnote-1663611
++Node: Passwd Functions663811
++Ref: Passwd Functions-Footnote-1672652
++Node: Group Functions672740
++Ref: Group Functions-Footnote-1680639
++Node: Walking Arrays680846
++Node: Library Functions Summary683856
++Node: Library Exercises685262
++Node: Sample Programs686541
++Node: Running Examples687311
++Node: Clones688039
++Node: Cut Program689263
++Node: Egrep Program698984
++Ref: Egrep Program-Footnote-1706496
++Node: Id Program706606
++Node: Split Program710286
++Ref: Split Program-Footnote-1713745
++Node: Tee Program713874
++Node: Uniq Program716664
++Node: Wc Program724090
++Ref: Wc Program-Footnote-1728345
++Node: Miscellaneous Programs728439
++Node: Dupword Program729652
++Node: Alarm Program731682
++Node: Translate Program736537
++Ref: Translate Program-Footnote-1741102
++Node: Labels Program741372
++Ref: Labels Program-Footnote-1744723
++Node: Word Sorting744807
++Node: History Sorting748879
++Node: Extract Program750714
++Node: Simple Sed758245
++Node: Igawk Program761319
++Ref: Igawk Program-Footnote-1775650
++Ref: Igawk Program-Footnote-2775852
++Ref: Igawk Program-Footnote-3775974
++Node: Anagram Program776089
++Node: Signature Program779151
++Node: Programs Summary780398
++Node: Programs Exercises781613
++Ref: Programs Exercises-Footnote-1785742
++Node: Advanced Features785833
++Node: Nondecimal Data787823
++Node: Array Sorting789414
++Node: Controlling Array Traversal790114
++Ref: Controlling Array Traversal-Footnote-1798483
++Node: Array Sorting Functions798601
++Ref: Array Sorting Functions-Footnote-1802488
++Node: Two-way I/O802684
++Ref: Two-way I/O-Footnote-1807635
++Ref: Two-way I/O-Footnote-2807822
++Node: TCP/IP Networking807904
++Node: Profiling810811
++Node: Advanced Features Summary819082
++Node: Internationalization821018
++Node: I18N and L10N822498
++Node: Explaining gettext823185
++Ref: Explaining gettext-Footnote-1828208
++Ref: Explaining gettext-Footnote-2828393
++Node: Programmer i18n828558
++Ref: Programmer i18n-Footnote-1833414
++Node: Translator i18n833463
++Node: String Extraction834257
++Ref: String Extraction-Footnote-1835390
++Node: Printf Ordering835476
++Ref: Printf Ordering-Footnote-1838262
++Node: I18N Portability838326
++Ref: I18N Portability-Footnote-1840782
++Node: I18N Example840845
++Ref: I18N Example-Footnote-1843651
++Node: Gawk I18N843724
++Node: I18N Summary844369
++Node: Debugger845710
++Node: Debugging846732
++Node: Debugging Concepts847173
++Node: Debugging Terms848982
++Node: Awk Debugging851557
++Node: Sample Debugging Session852463
++Node: Debugger Invocation852997
++Node: Finding The Bug854383
++Node: List of Debugger Commands860861
++Node: Breakpoint Control862194
++Node: Debugger Execution Control865888
++Node: Viewing And Changing Data869250
++Node: Execution Stack872624
++Node: Debugger Info874261
++Node: Miscellaneous Debugger Commands878332
++Node: Readline Support883341
++Node: Limitations884237
++Node: Debugging Summary886346
++Node: Arbitrary Precision Arithmetic887519
++Node: Computer Arithmetic888935
++Ref: table-numeric-ranges892526
++Ref: Computer Arithmetic-Footnote-1893248
++Node: Math Definitions893305
++Ref: table-ieee-formats896619
++Ref: Math Definitions-Footnote-1897222
++Node: MPFR features897327
++Node: FP Math Caution899000
++Ref: FP Math Caution-Footnote-1900072
++Node: Inexactness of computations900441
++Node: Inexact representation901401
++Node: Comparing FP Values902761
++Node: Errors accumulate903843
++Node: Getting Accuracy905276
++Node: Try To Round907986
++Node: Setting precision908885
++Ref: table-predefined-precision-strings909582
++Node: Setting the rounding mode911412
++Ref: table-gawk-rounding-modes911786
++Ref: Setting the rounding mode-Footnote-1915194
++Node: Arbitrary Precision Integers915373
++Ref: Arbitrary Precision Integers-Footnote-1920290
++Node: POSIX Floating Point Problems920439
++Ref: POSIX Floating Point Problems-Footnote-1924321
++Node: Floating point summary924359
++Node: Dynamic Extensions926549
++Node: Extension Intro928102
++Node: Plugin License929368
++Node: Extension Mechanism Outline930165
++Ref: figure-load-extension930604
++Ref: figure-register-new-function932169
++Ref: figure-call-new-function933261
++Node: Extension API Description935324
++Node: Extension API Functions Introduction936858
++Node: General Data Types941717
++Ref: General Data Types-Footnote-1947672
++Node: Memory Allocation Functions947971
++Ref: Memory Allocation Functions-Footnote-1950816
++Node: Constructor Functions950915
++Node: Registration Functions952660
++Node: Extension Functions953345
++Node: Exit Callback Functions955644
++Node: Extension Version String956894
++Node: Input Parsers957557
++Node: Output Wrappers967442
++Node: Two-way processors971954
++Node: Printing Messages974218
++Ref: Printing Messages-Footnote-1975294
++Node: Updating 'ERRNO'975447
++Node: Requesting Values976188
++Ref: table-value-types-returned976927
++Node: Accessing Parameters977810
++Node: Symbol Table Access979046
++Node: Symbol table by name979558
++Node: Symbol table by cookie981579
++Ref: Symbol table by cookie-Footnote-1985728
++Node: Cached values985792
++Ref: Cached values-Footnote-1989293
++Node: Array Manipulation989384
++Ref: Array Manipulation-Footnote-1990475
++Node: Array Data Types990512
++Ref: Array Data Types-Footnote-1993170
++Node: Array Functions993262
++Node: Flattening Arrays997121
++Node: Creating Arrays1004029
++Node: Redirection API1008801
++Node: Extension API Variables1011632
++Node: Extension Versioning1012265
++Node: Extension API Informational Variables1014156
++Node: Extension API Boilerplate1015220
++Node: Finding Extensions1019034
++Node: Extension Example1019594
++Node: Internal File Description1020392
++Node: Internal File Ops1024472
++Ref: Internal File Ops-Footnote-11036234
++Node: Using Internal File Ops1036374
++Ref: Using Internal File Ops-Footnote-11038757
++Node: Extension Samples1039032
++Node: Extension Sample File Functions1040561
++Node: Extension Sample Fnmatch1048210
++Node: Extension Sample Fork1049697
++Node: Extension Sample Inplace1050915
++Node: Extension Sample Ord1053001
++Node: Extension Sample Readdir1053837
++Ref: table-readdir-file-types1054726
++Node: Extension Sample Revout1055531
++Node: Extension Sample Rev2way1056120
++Node: Extension Sample Read write array1056860
++Node: Extension Sample Readfile1058802
++Node: Extension Sample Time1059897
++Node: Extension Sample API Tests1061245
++Node: gawkextlib1061737
++Node: Extension summary1064184
++Node: Extension Exercises1067876
++Node: Language History1069373
++Node: V7/SVR3.11071029
++Node: SVR41073182
++Node: POSIX1074616
++Node: BTL1075996
++Node: POSIX/GNU1076726
++Node: Feature History1082565
++Node: Common Extensions1096884
++Node: Ranges and Locales1098167
++Ref: Ranges and Locales-Footnote-11102783
++Ref: Ranges and Locales-Footnote-21102810
++Ref: Ranges and Locales-Footnote-31103045
++Node: Contributors1103266
++Node: History summary1108835
++Node: Installation1110215
++Node: Gawk Distribution1111160
++Node: Getting1111644
++Node: Extracting1112467
++Node: Distribution contents1114105
++Node: Unix Installation1120201
++Node: Quick Installation1120883
++Node: Shell Startup Files1123297
++Node: Additional Configuration Options1124375
++Node: Configuration Philosophy1126180
++Node: Non-Unix Installation1128550
++Node: PC Installation1129008
++Node: PC Binary Installation1130328
++Node: PC Compiling1132180
++Ref: PC Compiling-Footnote-11135204
++Node: PC Testing1135313
++Node: PC Using1136493
++Node: Cygwin1140607
++Node: MSYS1141377
++Node: VMS Installation1141878
++Node: VMS Compilation1142669
++Ref: VMS Compilation-Footnote-11143899
++Node: VMS Dynamic Extensions1143957
++Node: VMS Installation Details1145642
++Node: VMS Running1147895
++Node: VMS GNV1150736
++Node: VMS Old Gawk1151471
++Node: Bugs1151942
++Node: Other Versions1156056
++Node: Installation summary1162530
++Node: Notes1163588
++Node: Compatibility Mode1164453
++Node: Additions1165235
++Node: Accessing The Source1166160
++Node: Adding Code1167596
++Node: New Ports1173751
++Node: Derived Files1178239
++Ref: Derived Files-Footnote-11183724
++Ref: Derived Files-Footnote-21183759
++Ref: Derived Files-Footnote-31184357
++Node: Future Extensions1184471
++Node: Implementation Limitations1185129
++Node: Extension Design1186312
++Node: Old Extension Problems1187466
++Ref: Old Extension Problems-Footnote-11188984
++Node: Extension New Mechanism Goals1189041
++Ref: Extension New Mechanism Goals-Footnote-11192405
++Node: Extension Other Design Decisions1192594
++Node: Extension Future Growth1194707
++Node: Old Extension Mechanism1195543
++Node: Notes summary1197306
++Node: Basic Concepts1198488
++Node: Basic High Level1199169
++Ref: figure-general-flow1199451
++Ref: figure-process-flow1200136
++Ref: Basic High Level-Footnote-11203437
++Node: Basic Data Typing1203622
++Node: Glossary1206950
++Node: Copying1238896
++Node: GNU Free Documentation License1276435
++Node: Index1301553
  End Tag Table


Summary of changes:
 ChangeLog             |   21 +
 NEWS                  |    8 +-
 doc/ChangeLog         |   11 +
 doc/gawk.1            |   10 +-
 doc/         | 1116 ++++++++++++++++++++++++-------------------------
 doc/gawk.texi         |   31 +-
 doc/       |   31 +-
 field.c               |   81 +----
 floatcomp.c           |   25 +-
 helpers/ChangeLog     |    4 +
 helpers/mb_cur_max.c  |   10 +
 helpers/timeformat.c  |   13 +
 pc/ChangeLog          |    8 +
 pc/Makefile.tst       |    9 +-
 regcomp.c             |    2 +-
 test/ChangeLog        |    6 +
 test/      |    4 +-
 test/      |    3 +-
 test/checknegtime.awk |   22 +
 19 files changed, 716 insertions(+), 699 deletions(-)
 create mode 100644 helpers/mb_cur_max.c
 create mode 100644 helpers/timeformat.c
 create mode 100644 test/checknegtime.awk


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