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[SCM] gawk branch, gawk-5.3-stable, updated. gawk-4.1.0-5453-ge05040b5
|
From: |
Arnold Robbins |
|
Subject: |
[SCM] gawk branch, gawk-5.3-stable, updated. gawk-4.1.0-5453-ge05040b5 |
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Date: |
Sun, 28 Jan 2024 13:24:35 -0500 (EST) |
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The branch, gawk-5.3-stable has been updated
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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=e05040b5d81b5a0e809fc56df2a7c3d654c77e1d
commit e05040b5d81b5a0e809fc56df2a7c3d654c77e1d
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Sun Jan 28 20:24:09 2024 +0200
Bug fix in str2wstr.
diff --git a/ChangeLog b/ChangeLog
index 3f1a4413..5d709533 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2024-01-28 Arnold D. Robbins <arnold@skeeve.com>
+
+ * node.c (str2wstr): Always allocate the array for use
+ by do_match(). Bug reported by Sam James <sam@gentoo.org>.
+ Thanks to Miguel Pineiro Jr. <mpj@pineiro.cc> for the
+ simplified test case.
+
2024-01-20 Arnold D. Robbins <arnold@skeeve.com>
* configure.ac: MPFR on 32 bit Power PC is back
diff --git a/node.c b/node.c
index de12f05d..5aac5e88 100644
--- a/node.c
+++ b/node.c
@@ -815,6 +815,20 @@ str2wstr(NODE *n, size_t **ptr)
assert((n->flags & (STRING|STRCUR)) != 0);
+ /*
+ * For use by do_match, create and fill in an array.
+ * For each byte `i' in n->stptr (the original string),
+ * a[i] is equal to `j', where `j' is the corresponding wchar_t
+ * in the converted wide string.
+ *
+ * This is needed even for Nnull_string or Null_field.
+ *
+ * Create the array.
+ */
+ if (ptr != NULL) {
+ ezalloc(*ptr, size_t *, sizeof(size_t) * (n->stlen + 1),
"str2wstr");
+ }
+
/*
* Don't convert global null string or global null field
* variables to a wide string. They are both zero-length anyway.
@@ -848,18 +862,6 @@ str2wstr(NODE *n, size_t **ptr)
emalloc(n->wstptr, wchar_t *, sizeof(wchar_t) * (n->stlen + 1),
"str2wstr");
wsp = n->wstptr;
- /*
- * For use by do_match, create and fill in an array.
- * For each byte `i' in n->stptr (the original string),
- * a[i] is equal to `j', where `j' is the corresponding wchar_t
- * in the converted wide string.
- *
- * Create the array.
- */
- if (ptr != NULL) {
- ezalloc(*ptr, size_t *, sizeof(size_t) * (n->stlen + 1),
"str2wstr");
- }
-
sp = n->stptr;
src_count = n->stlen;
memset(& mbs, 0, sizeof(mbs));
diff --git a/pc/ChangeLog b/pc/ChangeLog
index 199b5ad7..2bb86f9f 100644
--- a/pc/ChangeLog
+++ b/pc/ChangeLog
@@ -1,3 +1,7 @@
+2024-01-28 Arnold D. Robbins <arnold@skeeve.com>
+
+ * Makefile.tst: Regenerated.
+
2023-12-24 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.tst: Regenerated.
diff --git a/pc/Makefile.tst b/pc/Makefile.tst
index daf3c56d..9ab61c72 100644
--- a/pc/Makefile.tst
+++ b/pc/Makefile.tst
@@ -180,6 +180,7 @@ BASIC_TESTS = \
substr swaplns synerr1 synerr2 synerr3 tailrecurse tradanch \
trailbs tweakfld uninit2 uninit3 uninit4 uninit5 uninitialized \
unterm uparrfs uplus wideidx wideidx2 widesub widesub2 widesub3 \
+ match4 \
widesub4 wjposer1 zero2 zeroe0 zeroflag
UNIX_TESTS = \
@@ -2602,6 +2603,11 @@ widesub3:
AWKPATH="$(srcdir)" $(AWK) -f $@.awk < "$(srcdir)"/$@.in >_$@ 2>&1 ||
echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+match4:
+ @echo $@
+ @-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
widesub4:
@echo $@ $(ZOS_FAIL)
@-[ -z "$$GAWKLOCALE" ] && GAWKLOCALE=ENU_USA.1252; export GAWKLOCALE; \
diff --git a/test/ChangeLog b/test/ChangeLog
index b955dcd0..dc3acab4 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2024-01-28 Arnold D. Robbins <arnold@skeeve.com>
+
+ * Makefile.am (EXTRA_DIST): New tests: match4.
+ * match4.awk, match4.ok,
+
2023-12-24 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.am (EXTRA_DIST): New tests: dbugarray3, dbugarray4.
diff --git a/test/Makefile.am b/test/Makefile.am
index a876b3ab..e1e1f3fe 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1,7 +1,7 @@
#
# test/Makefile.am --- automake input file for gawk
#
-# Copyright (C) 1988-2023 the Free Software Foundation, Inc.
+# Copyright (C) 1988-2024 the Free Software Foundation, Inc.
#
# This file is part of GAWK, the GNU implementation of the
# AWK Programming Language.
@@ -763,6 +763,8 @@ EXTRA_DIST = \
match3.awk \
match3.in \
match3.ok \
+ match4.awk \
+ match4.ok \
math.awk \
math.ok \
mbfw1.awk \
@@ -1544,6 +1546,7 @@ BASIC_TESTS = \
substr swaplns synerr1 synerr2 synerr3 tailrecurse tradanch \
trailbs tweakfld uninit2 uninit3 uninit4 uninit5 uninitialized \
unterm uparrfs uplus wideidx wideidx2 widesub widesub2 widesub3 \
+ match4 \
widesub4 wjposer1 zero2 zeroe0 zeroflag
UNIX_TESTS = \
diff --git a/test/Makefile.in b/test/Makefile.in
index 1ef143fe..681a85b6 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -17,7 +17,7 @@
#
# test/Makefile.am --- automake input file for gawk
#
-# Copyright (C) 1988-2023 the Free Software Foundation, Inc.
+# Copyright (C) 1988-2024 the Free Software Foundation, Inc.
#
# This file is part of GAWK, the GNU implementation of the
# AWK Programming Language.
@@ -1027,6 +1027,8 @@ EXTRA_DIST = \
match3.awk \
match3.in \
match3.ok \
+ match4.awk \
+ match4.ok \
math.awk \
math.ok \
mbfw1.awk \
@@ -1808,6 +1810,7 @@ BASIC_TESTS = \
substr swaplns synerr1 synerr2 synerr3 tailrecurse tradanch \
trailbs tweakfld uninit2 uninit3 uninit4 uninit5 uninitialized \
unterm uparrfs uplus wideidx wideidx2 widesub widesub2 widesub3 \
+ match4 \
widesub4 wjposer1 zero2 zeroe0 zeroflag
UNIX_TESTS = \
@@ -4414,6 +4417,11 @@ widesub3:
AWKPATH="$(srcdir)" $(AWK) -f $@.awk < "$(srcdir)"/$@.in >_$@ 2>&1 ||
echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+match4:
+ @echo $@
+ @-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
widesub4:
@echo $@ $(ZOS_FAIL)
@-[ -z "$$GAWKLOCALE" ] && GAWKLOCALE=en_US.UTF-8; export GAWKLOCALE; \
diff --git a/test/Maketests b/test/Maketests
index bac220f1..9a001409 100644
--- a/test/Maketests
+++ b/test/Maketests
@@ -1288,6 +1288,11 @@ widesub3:
AWKPATH="$(srcdir)" $(AWK) -f $@.awk < "$(srcdir)"/$@.in >_$@ 2>&1 ||
echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+match4:
+ @echo $@
+ @-AWKPATH="$(srcdir)" $(AWK) -f $@.awk >_$@ 2>&1 || echo EXIT CODE:
$$? >>_$@
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
widesub4:
@echo $@ $(ZOS_FAIL)
@-[ -z "$$GAWKLOCALE" ] && GAWKLOCALE=en_US.UTF-8; export GAWKLOCALE; \
diff --git a/test/match4.awk b/test/match4.awk
new file mode 100644
index 00000000..e50150a3
--- /dev/null
+++ b/test/match4.awk
@@ -0,0 +1 @@
+BEGIN { print match (m, /a?/) }
diff --git a/test/match4.ok b/test/match4.ok
new file mode 100644
index 00000000..d00491fd
--- /dev/null
+++ b/test/match4.ok
@@ -0,0 +1 @@
+1
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=37cb234d105f77222d99ca09802df10a23327a6e
commit 37cb234d105f77222d99ca09802df10a23327a6e
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Sun Jan 28 20:13:28 2024 +0200
Doc update on strftime and flags.
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 9ecffbbc..26b9fef1 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,9 @@
+2024-01-28 Arnold D. Robbins <arnold@skeeve.com>
+
+ * gawk.texi (Time Functions): Add a note that some versions of
+ strftime accept flags, but that this isn't portable. Thanks
+ to Ed Morton <mortoneccc@comcast.net>.
+
2023-12-27 Arnold D. Robbins <arnold@skeeve.com>
* gawk.texi (Requesting Values): Fix a spelling typo.
diff --git a/doc/gawk.info b/doc/gawk.info
index 211a7cd5..31767c31 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -14524,6 +14524,13 @@ format specifications are available:
Additionally, the alternative representations are recognized but
their normal representations are used.
+ NOTE: Similar to âprintf()â, some versions of âstrftime()â support
+ the use of flags between the â%â and the format specification
+ letter. Check your local manpage for âstrftime()â to see if it
+ supports flags or not, and what they are. Be aware, however, that
+ using any such flags is likely to make your script less portable to
+ other systems.
+
The following example is an âawkâ implementation of the POSIX âdateâ
utility. Normally, the âdateâ utility prints the current date and time
of day in a well-known format. However, if you provide an argument to
@@ -37209,7 +37216,7 @@ Index
* database, group, reading: Group Functions. (line 6)
* database, users, reading: Passwd Functions. (line 6)
* date utility, GNU: Time Functions. (line 17)
-* date utility, POSIX: Time Functions. (line 254)
+* date utility, POSIX: Time Functions. (line 261)
* dates, converting to timestamps: Time Functions. (line 77)
* dates, information related to, localization: Explaining gettext.
(line 112)
@@ -38879,7 +38886,7 @@ Index
* POSIX awk, changes in awk versions: POSIX. (line 6)
* POSIX awk, continue statement and: Continue Statement. (line 44)
* POSIX awk, CONVFMT variable and: User-modified. (line 30)
-* POSIX awk, date utility and: Time Functions. (line 254)
+* POSIX awk, date utility and: Time Functions. (line 261)
* POSIX awk, field separators and: Full Line Fields. (line 16)
* POSIX awk, function keyword in: Definition Syntax. (line 99)
* POSIX awk, functions and, gsub()/sub(): Gory Details. (line 93)
@@ -40080,358 +40087,358 @@ Ref: table-system-return-values627345
Ref: I/O Functions-Footnote-1629507
Ref: I/O Functions-Footnote-2629655
Node: Time Functions629775
-Ref: Time Functions-Footnote-1640857
-Ref: Time Functions-Footnote-2640925
-Ref: Time Functions-Footnote-3641087
-Ref: Time Functions-Footnote-4641198
-Ref: Time Functions-Footnote-5641314
-Ref: Time Functions-Footnote-6641541
-Node: Bitwise Functions641819
-Ref: table-bitwise-ops642417
-Ref: Bitwise Functions-Footnote-1648659
-Ref: Bitwise Functions-Footnote-2648836
-Node: Type Functions649031
-Node: I18N Functions651202
-Node: User-defined652937
-Node: Definition Syntax653683
-Ref: Definition Syntax-Footnote-1659501
-Node: Function Example659576
-Ref: Function Example-Footnote-1662555
-Node: Function Calling662577
-Node: Calling A Function663169
-Node: Variable Scope664139
-Node: Pass By Value/Reference667193
-Node: Function Caveats669921
-Ref: Function Caveats-Footnote-1672012
-Node: Return Statement672132
-Node: Dynamic Typing675164
-Node: Dynamic Typing Awk675742
-Node: Dynamic Typing Gawk677880
-Node: Indirect Calls681250
-Node: Functions Summary692387
-Node: Library Functions695353
-Ref: Library Functions-Footnote-1698901
-Ref: Library Functions-Footnote-2699046
-Node: Library Names699221
-Ref: Library Names-Footnote-1702992
-Ref: Library Names-Footnote-2703219
-Node: General Functions703313
-Node: Strtonum Function704583
-Node: Assert Function707665
-Node: Round Function711115
-Node: Cliff Random Function712687
-Node: Ordinal Functions713711
-Ref: Ordinal Functions-Footnote-1716814
-Ref: Ordinal Functions-Footnote-2717066
-Node: Join Function717280
-Ref: Join Function-Footnote-1719078
-Node: Getlocaltime Function719282
-Node: Readfile Function723056
-Node: Shell Quoting725085
-Node: Isnumeric Function726541
-Node: To CSV Function727977
-Node: Data File Management730069
-Node: Filetrans Function730701
-Node: Rewind Function734977
-Node: File Checking736948
-Ref: File Checking-Footnote-1738314
-Node: Empty Files738519
-Node: Ignoring Assigns740582
-Node: Getopt Function742156
-Ref: Getopt Function-Footnote-1757974
-Node: Passwd Functions758186
-Ref: Passwd Functions-Footnote-1767321
-Node: Group Functions767409
-Ref: Group Functions-Footnote-1775533
-Node: Walking Arrays775744
-Node: Library Functions Summary778790
-Node: Library Exercises780210
-Node: Sample Programs780695
-Node: Running Examples781477
-Node: Clones782229
-Node: Cut Program783497
-Node: Egrep Program793921
-Node: Id Program803226
-Node: Split Program813318
-Ref: Split Program-Footnote-1823531
-Node: Tee Program823716
-Node: Uniq Program826622
-Node: Wc Program834482
-Node: Bytes vs. Characters834877
-Node: Using extensions836477
-Node: wc program837255
-Node: Miscellaneous Programs842248
-Node: Dupword Program843473
-Node: Alarm Program845522
-Node: Translate Program850425
-Ref: Translate Program-Footnote-1855134
-Node: Labels Program855412
-Ref: Labels Program-Footnote-1858847
-Node: Word Sorting858931
-Node: History Sorting863105
-Node: Extract Program865378
-Node: Simple Sed873631
-Node: Igawk Program876841
-Ref: Igawk Program-Footnote-1892051
-Ref: Igawk Program-Footnote-2892257
-Ref: Igawk Program-Footnote-3892387
-Node: Anagram Program892514
-Node: Signature Program895600
-Node: Programs Summary896850
-Node: Programs Exercises898104
-Ref: Programs Exercises-Footnote-1902406
-Node: Advanced Features902492
-Node: Nondecimal Data904973
-Node: Boolean Typed Values906603
-Node: Array Sorting908560
-Node: Controlling Array Traversal909289
-Ref: Controlling Array Traversal-Footnote-1917792
-Node: Array Sorting Functions917914
-Ref: Array Sorting Functions-Footnote-1924011
-Node: Two-way I/O924219
-Ref: Two-way I/O-Footnote-1932190
-Ref: Two-way I/O-Footnote-2932381
-Node: TCP/IP Networking932463
-Node: Profiling935631
-Node: Persistent Memory945301
-Ref: Persistent Memory-Footnote-1954873
-Node: Extension Philosophy955004
-Node: Advanced Features Summary956531
-Node: Internationalization958797
-Node: I18N and L10N960499
-Node: Explaining gettext961194
-Ref: Explaining gettext-Footnote-1967330
-Ref: Explaining gettext-Footnote-2967523
-Node: Programmer i18n967688
-Ref: Programmer i18n-Footnote-1972800
-Node: Translator i18n972849
-Node: String Extraction973679
-Ref: String Extraction-Footnote-1974855
-Node: Printf Ordering974953
-Ref: Printf Ordering-Footnote-1977811
-Node: I18N Portability977879
-Ref: I18N Portability-Footnote-1980439
-Node: I18N Example980506
-Ref: I18N Example-Footnote-1983900
-Ref: I18N Example-Footnote-2983973
-Node: Gawk I18N984090
-Node: I18N Summary984744
-Node: Debugger986141
-Node: Debugging987161
-Node: Debugging Concepts987610
-Node: Debugging Terms989427
-Node: Awk Debugging992030
-Ref: Awk Debugging-Footnote-1993003
-Node: Sample Debugging Session993139
-Node: Debugger Invocation993689
-Node: Finding The Bug995314
-Node: List of Debugger Commands1001946
-Node: Breakpoint Control1003323
-Node: Debugger Execution Control1007145
-Node: Viewing And Changing Data1010619
-Node: Execution Stack1014353
-Node: Debugger Info1016034
-Node: Miscellaneous Debugger Commands1020329
-Node: Readline Support1025570
-Node: Limitations1026514
-Node: Debugging Summary1029138
-Node: Namespaces1030437
-Node: Global Namespace1031564
-Node: Qualified Names1032998
-Node: Default Namespace1034033
-Node: Changing The Namespace1034806
-Node: Naming Rules1036488
-Node: Internal Name Management1038403
-Node: Namespace Example1039473
-Node: Namespace And Features1042050
-Node: Namespace Summary1043505
-Node: Arbitrary Precision Arithmetic1045016
-Node: Computer Arithmetic1046535
-Ref: table-numeric-ranges1050343
-Ref: table-floating-point-ranges1050840
-Ref: Computer Arithmetic-Footnote-11051498
-Node: Math Definitions1051555
-Ref: table-ieee-formats1054587
-Node: MPFR features1055160
-Node: MPFR On Parole1055613
-Ref: MPFR On Parole-Footnote-11056454
-Node: MPFR Intro1056613
-Node: FP Math Caution1058297
-Ref: FP Math Caution-Footnote-11059369
-Node: Inexactness of computations1059742
-Node: Inexact representation1060773
-Node: Comparing FP Values1062154
-Node: Errors accumulate1063412
-Node: Strange values1064877
-Ref: Strange values-Footnote-11067531
-Node: Getting Accuracy1067636
-Node: Try To Round1070373
-Node: Setting precision1071280
-Ref: table-predefined-precision-strings1071985
-Node: Setting the rounding mode1073869
-Ref: table-gawk-rounding-modes1074251
-Ref: Setting the rounding mode-Footnote-11078303
-Node: Arbitrary Precision Integers1078486
-Ref: Arbitrary Precision Integers-Footnote-11081696
-Node: Checking for MPFR1081849
-Node: POSIX Floating Point Problems1083339
-Ref: POSIX Floating Point Problems-Footnote-11088159
-Node: Floating point summary1088197
-Node: Dynamic Extensions1090453
-Node: Extension Intro1092050
-Node: Plugin License1093352
-Node: Extension Mechanism Outline1094165
-Ref: figure-load-extension1094616
-Ref: figure-register-new-function1096194
-Ref: figure-call-new-function1097303
-Node: Extension API Description1099418
-Node: Extension API Functions Introduction1101147
-Ref: table-api-std-headers1103041
-Node: General Data Types1107482
-Ref: General Data Types-Footnote-11116628
-Node: Memory Allocation Functions1116931
-Ref: Memory Allocation Functions-Footnote-11121648
-Node: Constructor Functions1121747
-Node: API Ownership of MPFR and GMP Values1125648
-Node: Registration Functions1127201
-Node: Extension Functions1127905
-Node: Exit Callback Functions1133479
-Node: Extension Version String1134793
-Node: Input Parsers1135488
-Node: Output Wrappers1150107
-Node: Two-way processors1154949
-Node: Printing Messages1157302
-Ref: Printing Messages-Footnote-11158513
-Node: Updating ERRNO1158666
-Node: Requesting Values1159465
-Ref: table-value-types-returned1160218
-Node: Accessing Parameters1162277
-Node: Symbol Table Access1163558
-Node: Symbol table by name1164070
-Ref: Symbol table by name-Footnote-11167271
-Node: Symbol table by cookie1167403
-Ref: Symbol table by cookie-Footnote-11171672
-Node: Cached values1171736
-Ref: Cached values-Footnote-11175368
-Node: Array Manipulation1175525
-Ref: Array Manipulation-Footnote-11176624
-Node: Array Data Types1176661
-Ref: Array Data Types-Footnote-11179479
-Node: Array Functions1179575
-Node: Flattening Arrays1184604
-Node: Creating Arrays1191652
-Node: Redirection API1196494
-Node: Extension API Variables1199511
-Node: Extension Versioning1200234
-Ref: gawk-api-version1200663
-Node: Extension GMP/MPFR Versioning1202450
-Node: Extension API Informational Variables1204154
-Node: Extension API Boilerplate1205407
-Node: Changes from API V11209537
-Node: Finding Extensions1211169
-Node: Extension Example1211744
-Node: Internal File Description1212566
-Node: Internal File Ops1216858
-Ref: Internal File Ops-Footnote-11228408
-Node: Using Internal File Ops1228556
-Ref: Using Internal File Ops-Footnote-11230987
-Node: Extension Samples1231265
-Node: Extension Sample File Functions1232834
-Node: Extension Sample Fnmatch1240959
-Node: Extension Sample Fork1242554
-Node: Extension Sample Inplace1243830
-Node: Extension Sample Ord1247496
-Node: Extension Sample Readdir1248372
-Ref: table-readdir-file-types1249161
-Node: Extension Sample Revout1250517
-Node: Extension Sample Rev2way1251114
-Node: Extension Sample Read write array1251866
-Node: Extension Sample Readfile1255140
-Node: Extension Sample Time1256271
-Node: Extension Sample API Tests1258271
-Node: gawkextlib1258779
-Node: Extension summary1261811
-Node: Extension Exercises1265659
-Node: Language History1266929
-Node: V7/SVR3.11268641
-Node: SVR41270991
-Node: POSIX1272523
-Node: BTL1273948
-Node: POSIX/GNU1274715
-Node: Feature History1281370
-Node: Common Extensions1301172
-Node: Ranges and Locales1302647
-Ref: Ranges and Locales-Footnote-11307432
-Ref: Ranges and Locales-Footnote-21307459
-Ref: Ranges and Locales-Footnote-31307694
-Node: Contributors1307917
-Node: History summary1314108
-Node: Installation1315550
-Node: Gawk Distribution1316514
-Node: Getting1317006
-Node: Extracting1318005
-Node: Distribution contents1319711
-Node: Unix Installation1327601
-Node: Quick Installation1328421
-Node: Compiling with MPFR1330961
-Node: Shell Startup Files1331667
-Node: Additional Configuration Options1332824
-Node: Configuration Philosophy1335207
-Node: Compiling from Git1337707
-Node: Building the Documentation1338266
-Node: Non-Unix Installation1339678
-Node: PC Installation1340154
-Node: PC Binary Installation1341023
-Node: PC Compiling1341916
-Node: PC Using1343094
-Node: Cygwin1346810
-Node: MSYS1348062
-Node: OpenVMS Installation1348688
-Node: OpenVMS Compilation1349369
-Ref: OpenVMS Compilation-Footnote-11350852
-Node: OpenVMS Dynamic Extensions1350910
-Node: OpenVMS Installation Details1352546
-Node: OpenVMS Running1354977
-Node: OpenVMS GNV1359114
-Node: Bugs1359869
-Node: Bug definition1360789
-Node: Bug address1364390
-Node: Usenet1367959
-Node: Performance bugs1369172
-Node: Asking for help1372188
-Node: Maintainers1374175
-Node: Other Versions1375202
-Node: Installation summary1384806
-Node: Notes1386188
-Node: Compatibility Mode1386998
-Node: Additions1387820
-Node: Accessing The Source1388765
-Node: Adding Code1390296
-Node: New Ports1397407
-Node: Derived Files1401910
-Ref: Derived Files-Footnote-11407721
-Ref: Derived Files-Footnote-21407756
-Ref: Derived Files-Footnote-31408367
-Node: Future Extensions1408481
-Node: Implementation Limitations1409151
-Node: Extension Design1410393
-Node: Old Extension Problems1411553
-Ref: Old Extension Problems-Footnote-11413125
-Node: Extension New Mechanism Goals1413186
-Ref: Extension New Mechanism Goals-Footnote-11416656
-Node: Extension Other Design Decisions1416857
-Node: Extension Future Growth1419054
-Node: Notes summary1419674
-Node: Basic Concepts1420884
-Node: Basic High Level1421569
-Ref: figure-general-flow1421851
-Ref: figure-process-flow1422553
-Ref: Basic High Level-Footnote-11425923
-Node: Basic Data Typing1426112
-Node: Glossary1429520
-Node: Copying1462399
-Node: GNU Free Documentation License1499957
-Node: Index1525080
+Ref: Time Functions-Footnote-1641247
+Ref: Time Functions-Footnote-2641315
+Ref: Time Functions-Footnote-3641477
+Ref: Time Functions-Footnote-4641588
+Ref: Time Functions-Footnote-5641704
+Ref: Time Functions-Footnote-6641931
+Node: Bitwise Functions642209
+Ref: table-bitwise-ops642807
+Ref: Bitwise Functions-Footnote-1649049
+Ref: Bitwise Functions-Footnote-2649226
+Node: Type Functions649421
+Node: I18N Functions651592
+Node: User-defined653327
+Node: Definition Syntax654073
+Ref: Definition Syntax-Footnote-1659891
+Node: Function Example659966
+Ref: Function Example-Footnote-1662945
+Node: Function Calling662967
+Node: Calling A Function663559
+Node: Variable Scope664529
+Node: Pass By Value/Reference667583
+Node: Function Caveats670311
+Ref: Function Caveats-Footnote-1672402
+Node: Return Statement672522
+Node: Dynamic Typing675554
+Node: Dynamic Typing Awk676132
+Node: Dynamic Typing Gawk678270
+Node: Indirect Calls681640
+Node: Functions Summary692777
+Node: Library Functions695743
+Ref: Library Functions-Footnote-1699291
+Ref: Library Functions-Footnote-2699436
+Node: Library Names699611
+Ref: Library Names-Footnote-1703382
+Ref: Library Names-Footnote-2703609
+Node: General Functions703703
+Node: Strtonum Function704973
+Node: Assert Function708055
+Node: Round Function711505
+Node: Cliff Random Function713077
+Node: Ordinal Functions714101
+Ref: Ordinal Functions-Footnote-1717204
+Ref: Ordinal Functions-Footnote-2717456
+Node: Join Function717670
+Ref: Join Function-Footnote-1719468
+Node: Getlocaltime Function719672
+Node: Readfile Function723446
+Node: Shell Quoting725475
+Node: Isnumeric Function726931
+Node: To CSV Function728367
+Node: Data File Management730459
+Node: Filetrans Function731091
+Node: Rewind Function735367
+Node: File Checking737338
+Ref: File Checking-Footnote-1738704
+Node: Empty Files738909
+Node: Ignoring Assigns740972
+Node: Getopt Function742546
+Ref: Getopt Function-Footnote-1758364
+Node: Passwd Functions758576
+Ref: Passwd Functions-Footnote-1767711
+Node: Group Functions767799
+Ref: Group Functions-Footnote-1775923
+Node: Walking Arrays776134
+Node: Library Functions Summary779180
+Node: Library Exercises780600
+Node: Sample Programs781085
+Node: Running Examples781867
+Node: Clones782619
+Node: Cut Program783887
+Node: Egrep Program794311
+Node: Id Program803616
+Node: Split Program813708
+Ref: Split Program-Footnote-1823921
+Node: Tee Program824106
+Node: Uniq Program827012
+Node: Wc Program834872
+Node: Bytes vs. Characters835267
+Node: Using extensions836867
+Node: wc program837645
+Node: Miscellaneous Programs842638
+Node: Dupword Program843863
+Node: Alarm Program845912
+Node: Translate Program850815
+Ref: Translate Program-Footnote-1855524
+Node: Labels Program855802
+Ref: Labels Program-Footnote-1859237
+Node: Word Sorting859321
+Node: History Sorting863495
+Node: Extract Program865768
+Node: Simple Sed874021
+Node: Igawk Program877231
+Ref: Igawk Program-Footnote-1892441
+Ref: Igawk Program-Footnote-2892647
+Ref: Igawk Program-Footnote-3892777
+Node: Anagram Program892904
+Node: Signature Program895990
+Node: Programs Summary897240
+Node: Programs Exercises898494
+Ref: Programs Exercises-Footnote-1902796
+Node: Advanced Features902882
+Node: Nondecimal Data905363
+Node: Boolean Typed Values906993
+Node: Array Sorting908950
+Node: Controlling Array Traversal909679
+Ref: Controlling Array Traversal-Footnote-1918182
+Node: Array Sorting Functions918304
+Ref: Array Sorting Functions-Footnote-1924401
+Node: Two-way I/O924609
+Ref: Two-way I/O-Footnote-1932580
+Ref: Two-way I/O-Footnote-2932771
+Node: TCP/IP Networking932853
+Node: Profiling936021
+Node: Persistent Memory945691
+Ref: Persistent Memory-Footnote-1955263
+Node: Extension Philosophy955394
+Node: Advanced Features Summary956921
+Node: Internationalization959187
+Node: I18N and L10N960889
+Node: Explaining gettext961584
+Ref: Explaining gettext-Footnote-1967720
+Ref: Explaining gettext-Footnote-2967913
+Node: Programmer i18n968078
+Ref: Programmer i18n-Footnote-1973190
+Node: Translator i18n973239
+Node: String Extraction974069
+Ref: String Extraction-Footnote-1975245
+Node: Printf Ordering975343
+Ref: Printf Ordering-Footnote-1978201
+Node: I18N Portability978269
+Ref: I18N Portability-Footnote-1980829
+Node: I18N Example980896
+Ref: I18N Example-Footnote-1984290
+Ref: I18N Example-Footnote-2984363
+Node: Gawk I18N984480
+Node: I18N Summary985134
+Node: Debugger986531
+Node: Debugging987551
+Node: Debugging Concepts988000
+Node: Debugging Terms989817
+Node: Awk Debugging992420
+Ref: Awk Debugging-Footnote-1993393
+Node: Sample Debugging Session993529
+Node: Debugger Invocation994079
+Node: Finding The Bug995704
+Node: List of Debugger Commands1002336
+Node: Breakpoint Control1003713
+Node: Debugger Execution Control1007535
+Node: Viewing And Changing Data1011009
+Node: Execution Stack1014743
+Node: Debugger Info1016424
+Node: Miscellaneous Debugger Commands1020719
+Node: Readline Support1025960
+Node: Limitations1026904
+Node: Debugging Summary1029528
+Node: Namespaces1030827
+Node: Global Namespace1031954
+Node: Qualified Names1033388
+Node: Default Namespace1034423
+Node: Changing The Namespace1035196
+Node: Naming Rules1036878
+Node: Internal Name Management1038793
+Node: Namespace Example1039863
+Node: Namespace And Features1042440
+Node: Namespace Summary1043895
+Node: Arbitrary Precision Arithmetic1045406
+Node: Computer Arithmetic1046925
+Ref: table-numeric-ranges1050733
+Ref: table-floating-point-ranges1051230
+Ref: Computer Arithmetic-Footnote-11051888
+Node: Math Definitions1051945
+Ref: table-ieee-formats1054977
+Node: MPFR features1055550
+Node: MPFR On Parole1056003
+Ref: MPFR On Parole-Footnote-11056844
+Node: MPFR Intro1057003
+Node: FP Math Caution1058687
+Ref: FP Math Caution-Footnote-11059759
+Node: Inexactness of computations1060132
+Node: Inexact representation1061163
+Node: Comparing FP Values1062544
+Node: Errors accumulate1063802
+Node: Strange values1065267
+Ref: Strange values-Footnote-11067921
+Node: Getting Accuracy1068026
+Node: Try To Round1070763
+Node: Setting precision1071670
+Ref: table-predefined-precision-strings1072375
+Node: Setting the rounding mode1074259
+Ref: table-gawk-rounding-modes1074641
+Ref: Setting the rounding mode-Footnote-11078693
+Node: Arbitrary Precision Integers1078876
+Ref: Arbitrary Precision Integers-Footnote-11082086
+Node: Checking for MPFR1082239
+Node: POSIX Floating Point Problems1083729
+Ref: POSIX Floating Point Problems-Footnote-11088549
+Node: Floating point summary1088587
+Node: Dynamic Extensions1090843
+Node: Extension Intro1092440
+Node: Plugin License1093742
+Node: Extension Mechanism Outline1094555
+Ref: figure-load-extension1095006
+Ref: figure-register-new-function1096584
+Ref: figure-call-new-function1097693
+Node: Extension API Description1099808
+Node: Extension API Functions Introduction1101537
+Ref: table-api-std-headers1103431
+Node: General Data Types1107872
+Ref: General Data Types-Footnote-11117018
+Node: Memory Allocation Functions1117321
+Ref: Memory Allocation Functions-Footnote-11122038
+Node: Constructor Functions1122137
+Node: API Ownership of MPFR and GMP Values1126038
+Node: Registration Functions1127591
+Node: Extension Functions1128295
+Node: Exit Callback Functions1133869
+Node: Extension Version String1135183
+Node: Input Parsers1135878
+Node: Output Wrappers1150497
+Node: Two-way processors1155339
+Node: Printing Messages1157692
+Ref: Printing Messages-Footnote-11158903
+Node: Updating ERRNO1159056
+Node: Requesting Values1159855
+Ref: table-value-types-returned1160608
+Node: Accessing Parameters1162667
+Node: Symbol Table Access1163948
+Node: Symbol table by name1164460
+Ref: Symbol table by name-Footnote-11167661
+Node: Symbol table by cookie1167793
+Ref: Symbol table by cookie-Footnote-11172062
+Node: Cached values1172126
+Ref: Cached values-Footnote-11175758
+Node: Array Manipulation1175915
+Ref: Array Manipulation-Footnote-11177014
+Node: Array Data Types1177051
+Ref: Array Data Types-Footnote-11179869
+Node: Array Functions1179965
+Node: Flattening Arrays1184994
+Node: Creating Arrays1192042
+Node: Redirection API1196884
+Node: Extension API Variables1199901
+Node: Extension Versioning1200624
+Ref: gawk-api-version1201053
+Node: Extension GMP/MPFR Versioning1202840
+Node: Extension API Informational Variables1204544
+Node: Extension API Boilerplate1205797
+Node: Changes from API V11209927
+Node: Finding Extensions1211559
+Node: Extension Example1212134
+Node: Internal File Description1212956
+Node: Internal File Ops1217248
+Ref: Internal File Ops-Footnote-11228798
+Node: Using Internal File Ops1228946
+Ref: Using Internal File Ops-Footnote-11231377
+Node: Extension Samples1231655
+Node: Extension Sample File Functions1233224
+Node: Extension Sample Fnmatch1241349
+Node: Extension Sample Fork1242944
+Node: Extension Sample Inplace1244220
+Node: Extension Sample Ord1247886
+Node: Extension Sample Readdir1248762
+Ref: table-readdir-file-types1249551
+Node: Extension Sample Revout1250907
+Node: Extension Sample Rev2way1251504
+Node: Extension Sample Read write array1252256
+Node: Extension Sample Readfile1255530
+Node: Extension Sample Time1256661
+Node: Extension Sample API Tests1258661
+Node: gawkextlib1259169
+Node: Extension summary1262201
+Node: Extension Exercises1266049
+Node: Language History1267319
+Node: V7/SVR3.11269031
+Node: SVR41271381
+Node: POSIX1272913
+Node: BTL1274338
+Node: POSIX/GNU1275105
+Node: Feature History1281760
+Node: Common Extensions1301562
+Node: Ranges and Locales1303037
+Ref: Ranges and Locales-Footnote-11307822
+Ref: Ranges and Locales-Footnote-21307849
+Ref: Ranges and Locales-Footnote-31308084
+Node: Contributors1308307
+Node: History summary1314498
+Node: Installation1315940
+Node: Gawk Distribution1316904
+Node: Getting1317396
+Node: Extracting1318395
+Node: Distribution contents1320101
+Node: Unix Installation1327991
+Node: Quick Installation1328811
+Node: Compiling with MPFR1331351
+Node: Shell Startup Files1332057
+Node: Additional Configuration Options1333214
+Node: Configuration Philosophy1335597
+Node: Compiling from Git1338097
+Node: Building the Documentation1338656
+Node: Non-Unix Installation1340068
+Node: PC Installation1340544
+Node: PC Binary Installation1341413
+Node: PC Compiling1342306
+Node: PC Using1343484
+Node: Cygwin1347200
+Node: MSYS1348452
+Node: OpenVMS Installation1349078
+Node: OpenVMS Compilation1349759
+Ref: OpenVMS Compilation-Footnote-11351242
+Node: OpenVMS Dynamic Extensions1351300
+Node: OpenVMS Installation Details1352936
+Node: OpenVMS Running1355367
+Node: OpenVMS GNV1359504
+Node: Bugs1360259
+Node: Bug definition1361179
+Node: Bug address1364780
+Node: Usenet1368349
+Node: Performance bugs1369562
+Node: Asking for help1372578
+Node: Maintainers1374565
+Node: Other Versions1375592
+Node: Installation summary1385196
+Node: Notes1386578
+Node: Compatibility Mode1387388
+Node: Additions1388210
+Node: Accessing The Source1389155
+Node: Adding Code1390686
+Node: New Ports1397797
+Node: Derived Files1402300
+Ref: Derived Files-Footnote-11408111
+Ref: Derived Files-Footnote-21408146
+Ref: Derived Files-Footnote-31408757
+Node: Future Extensions1408871
+Node: Implementation Limitations1409541
+Node: Extension Design1410783
+Node: Old Extension Problems1411943
+Ref: Old Extension Problems-Footnote-11413515
+Node: Extension New Mechanism Goals1413576
+Ref: Extension New Mechanism Goals-Footnote-11417046
+Node: Extension Other Design Decisions1417247
+Node: Extension Future Growth1419444
+Node: Notes summary1420064
+Node: Basic Concepts1421274
+Node: Basic High Level1421959
+Ref: figure-general-flow1422241
+Ref: figure-process-flow1422943
+Ref: Basic High Level-Footnote-11426313
+Node: Basic Data Typing1426502
+Node: Glossary1429910
+Node: Copying1462789
+Node: GNU Free Documentation License1500347
+Node: Index1525470
End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 1b758db3..e4da785f 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -19949,6 +19949,14 @@ The date in OpenVMS format (e.g., @samp{20-JUN-1991}).
Additionally, the alternative representations are recognized but their
normal representations are used.
+@quotation NOTE
+Similar to @code{printf()}, some versions of @code{strftime()} support
+the use of flags between the @code{%} and the format specification
+letter. Check your local manpage for @code{strftime()} to see if it
+supports flags or not, and what they are. Be aware, however, that using
+any such flags is likely to make your script less portable to other systems.
+@end quotation
+
@cindex @code{date} utility @subentry POSIX
@cindex POSIX @command{awk} @subentry @code{date} utility and
The following example is an @command{awk} implementation of the POSIX
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 7 +
doc/ChangeLog | 6 +
doc/gawk.info | 715 ++++++++++++++++++++-------------------
doc/gawk.texi | 8 +
node.c | 26 +-
pc/ChangeLog | 4 +
pc/Makefile.tst | 6 +
test/ChangeLog | 5 +
test/Makefile.am | 5 +-
test/Makefile.in | 10 +-
test/Maketests | 5 +
test/match4.awk | 1 +
test/{arrayprm3.ok => match4.ok} | 0
13 files changed, 430 insertions(+), 368 deletions(-)
create mode 100644 test/match4.awk
copy test/{arrayprm3.ok => match4.ok} (100%)
hooks/post-receive
--
gawk
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Arnold Robbins <=