From ac950a04867fce7784680ba76d654d910e88a8cd Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Wed, 16 May 2012 20:31:47 +0300
Subject: Minor and hopefully last fix to jarebug test.

---
 test/ChangeLog   | 4 ++++
 test/Makefile.am | 2 +-
 test/Makefile.in | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/test/ChangeLog b/test/ChangeLog
index 97065a2d..70dacf48 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,7 @@
+2012-05-16         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* Makefile.am (jarebug): Remove leading `-' from $(CMP) line.
+
 2012-05-14         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* Makefile.am (jarebug): Move to charset tests. Adjust to check
diff --git a/test/Makefile.am b/test/Makefile.am
index 24255b7e..5102d405 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1459,7 +1459,7 @@ jarebug::
 	@if locale -a | grep ja_JP.EUC-JP > /dev/null ; then \
 	GAWKLOCALE=ja_JP.EUC-JP ; export GAWKLOCALE ; \
 	$(AWK) -f $(srcdir)/$@.awk $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >> _$@ ; \
-	-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@ ; \
+	$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@ ; \
 	fi
 
 
diff --git a/test/Makefile.in b/test/Makefile.in
index 709009e8..4c368127 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -1837,7 +1837,7 @@ jarebug::
 	@if locale -a | grep ja_JP.EUC-JP > /dev/null ; then \
 	GAWKLOCALE=ja_JP.EUC-JP ; export GAWKLOCALE ; \
 	$(AWK) -f $(srcdir)/$@.awk $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >> _$@ ; \
-	-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@ ; \
+	$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@ ; \
 	fi
 Gt-dummy:
 # file Maketests, generated from Makefile.am by the Gentests program
-- 
cgit v1.2.3


From f8ec28a30e98cad325d18478a3d054b8c30a3129 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 20 May 2012 21:03:52 +0300
Subject: Enhance jarebug for Mac OS X.

---
 test/ChangeLog   |  5 +++++
 test/Makefile.am |  7 ++-----
 test/Makefile.in |  7 ++-----
 test/jarebug.sh  | 21 +++++++++++++++++++++
 4 files changed, 30 insertions(+), 10 deletions(-)
 create mode 100755 test/jarebug.sh

diff --git a/test/ChangeLog b/test/ChangeLog
index 70dacf48..06d9020f 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-20         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* jarebug.sh: New file. Handles Mac OS X also.
+	* Makefile.am (jarebug): Use jarebug.sh to run the test.
+
 2012-05-16         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* Makefile.am (jarebug): Remove leading `-' from $(CMP) line.
diff --git a/test/Makefile.am b/test/Makefile.am
index 5102d405..5ff35012 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1456,11 +1456,8 @@ rri1::
 
 jarebug::
 	@echo $@
-	@if locale -a | grep ja_JP.EUC-JP > /dev/null ; then \
-	GAWKLOCALE=ja_JP.EUC-JP ; export GAWKLOCALE ; \
-	$(AWK) -f $(srcdir)/$@.awk $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >> _$@ ; \
-	$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@ ; \
-	fi
+	@$(srcdir)/$@.sh "$(AWKPROG)" "$(srcdir)/$@.awk" "$(srcdir)/$@.in" "_$@"
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
 
 # Targets generated for other tests:
diff --git a/test/Makefile.in b/test/Makefile.in
index 4c368127..171428bb 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -1834,11 +1834,8 @@ rri1::
 
 jarebug::
 	@echo $@
-	@if locale -a | grep ja_JP.EUC-JP > /dev/null ; then \
-	GAWKLOCALE=ja_JP.EUC-JP ; export GAWKLOCALE ; \
-	$(AWK) -f $(srcdir)/$@.awk $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >> _$@ ; \
-	$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@ ; \
-	fi
+	@$(srcdir)/$@.sh "$(AWKPROG)" "$(srcdir)/$@.awk" "$(srcdir)/$@.in" "_$@"
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 Gt-dummy:
 # file Maketests, generated from Makefile.am by the Gentests program
 addcomma:
diff --git a/test/jarebug.sh b/test/jarebug.sh
new file mode 100755
index 00000000..dcc73e6c
--- /dev/null
+++ b/test/jarebug.sh
@@ -0,0 +1,21 @@
+#! /bin/sh
+
+awk=$1
+prog=$2
+infile=$3
+out=$4
+
+# GLIBC gives us ja_JP.EUC-JP but Mac OS X uses ja_JP.eucJP
+
+cp $infile $out	# set up default
+
+for locale in ja_JP.EUC-JP ja_JP.eucJP
+do
+	if locale -a | grep $locale > /dev/null
+	then
+		LANG=$locale
+		LC_ALL=$locale
+		export LANG LC_ALL
+		$awk -f $prog $infile  >$out 2>&1 || echo EXIT CODE: $? >> $out
+	fi
+done
-- 
cgit v1.2.3


From 09a6e6fecf9691ea9a0ceb2aef26197f821868cd Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Tue, 19 Jun 2012 21:24:19 +0300
Subject: Fix bug with --characters-as-bytes.

---
 ChangeLog        |  5 +++++
 main.c           |  5 ++++-
 test/ChangeLog   |  5 +++++
 test/Makefile.am | 11 ++++++++++-
 test/Makefile.in | 12 +++++++++++-
 5 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2a1373f7..d6afeb25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-06-19         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* main.c (main): Do setlocale to "C" if --characters-as-bytes.
+	Thanks to "SP" <sp0sp0sp@gmail.com> for the bug report.
+
 2012-05-09         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* configure.ac: Added AC_HEADER_STDBOOL
diff --git a/main.c b/main.c
index 3680e3f4..2bb0b01f 100644
--- a/main.c
+++ b/main.c
@@ -559,9 +559,12 @@ out:
 #if MBS_SUPPORT
 	if (do_binary) {
 		if (do_posix)
-			warning(_("`--posix' overrides `--binary'"));
+			warning(_("`--posix' overrides `--characters-as-bytes'"));
 		else
 			gawk_mb_cur_max = 1;	/* hands off my data! */
+#if defined(LC_ALL)
+		setlocale(LC_ALL, "C");
+#endif
 	}
 #endif
 
diff --git a/test/ChangeLog b/test/ChangeLog
index 06d9020f..272e7cf2 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2012-06-19         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* Makefile.am (charasbytes): New test.
+	* charasbytes.awk, charasbytes.in, charasbytes.ok: New files.
+
 2012-05-20         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* jarebug.sh: New file. Handles Mac OS X also.
diff --git a/test/Makefile.am b/test/Makefile.am
index 5ff35012..43cc8f9c 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -119,6 +119,9 @@ EXTRA_DIST = \
 	beginfile2.ok \
 	beginfile2.sh \
 	binmode1.ok \
+	charasbytes.awk \
+	charasbytes.in \
+	charasbytes.ok \
 	childin.awk \
 	childin.in \
 	childin.ok \
@@ -831,7 +834,7 @@ UNIX_TESTS = \
 
 GAWK_EXT_TESTS = \
 	aadelete1 aadelete2 aarray1 aasort aasorti argtest arraysort \
-	backw badargs beginfile1 beginfile2  binmode1 \
+	backw badargs beginfile1 beginfile2 binmode1 charasbytes \
 	clos1way delsub devfd devfd1 devfd2 dumpvars exit \
 	fieldwdth fpat1 fpat2 fpat3  fpatnull fsfwfs funlen \
 	fwtest fwtest2 fwtest3 \
@@ -1459,6 +1462,12 @@ jarebug::
 	@$(srcdir)/$@.sh "$(AWKPROG)" "$(srcdir)/$@.awk" "$(srcdir)/$@.in" "_$@"
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+charasbytes:
+	@echo $@
+	@[ -z "$$GAWKLOCALE" ] && GAWKLOCALE=en_US.UTF-8; \
+	AWKPATH=$(srcdir) $(AWK) -b -f $@.awk $(srcdir)/$@.in | \
+	od -c -t x1 >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
 # Targets generated for other tests:
 include Maketests
diff --git a/test/Makefile.in b/test/Makefile.in
index 171428bb..0e4cc757 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -324,6 +324,9 @@ EXTRA_DIST = \
 	beginfile2.ok \
 	beginfile2.sh \
 	binmode1.ok \
+	charasbytes.awk \
+	charasbytes.in \
+	charasbytes.ok \
 	childin.awk \
 	childin.in \
 	childin.ok \
@@ -1036,7 +1039,7 @@ UNIX_TESTS = \
 
 GAWK_EXT_TESTS = \
 	aadelete1 aadelete2 aarray1 aasort aasorti argtest arraysort \
-	backw badargs beginfile1 beginfile2  binmode1 \
+	backw badargs beginfile1 beginfile2 binmode1 charasbytes \
 	clos1way delsub devfd devfd1 devfd2 dumpvars exit \
 	fieldwdth fpat1 fpat2 fpat3  fpatnull fsfwfs funlen \
 	fwtest fwtest2 fwtest3 \
@@ -1836,6 +1839,13 @@ jarebug::
 	@echo $@
 	@$(srcdir)/$@.sh "$(AWKPROG)" "$(srcdir)/$@.awk" "$(srcdir)/$@.in" "_$@"
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
+charasbytes:
+	@echo $@
+	@[ -z "$$GAWKLOCALE" ] && GAWKLOCALE=en_US.UTF-8; \
+	AWKPATH=$(srcdir) $(AWK) -b -f $@.awk $(srcdir)/$@.in | \
+	od -c -t x1 >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 Gt-dummy:
 # file Maketests, generated from Makefile.am by the Gentests program
 addcomma:
-- 
cgit v1.2.3


From 91cdc24dc028b758e409ac6e92759b52b2a079d6 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Tue, 19 Jun 2012 21:25:32 +0300
Subject: Add new test files for characters-as-bytes fix.

---
 test/charasbytes.awk | 1 +
 test/charasbytes.in  | 1 +
 test/charasbytes.ok  | 3 +++
 3 files changed, 5 insertions(+)
 create mode 100755 test/charasbytes.awk
 create mode 100644 test/charasbytes.in
 create mode 100644 test/charasbytes.ok

diff --git a/test/charasbytes.awk b/test/charasbytes.awk
new file mode 100755
index 00000000..feb195c8
--- /dev/null
+++ b/test/charasbytes.awk
@@ -0,0 +1 @@
+{ print gensub(/\xE2\x80./, "ZZZ", "g", $0) }
diff --git a/test/charasbytes.in b/test/charasbytes.in
new file mode 100644
index 00000000..4a8d4a1e
--- /dev/null
+++ b/test/charasbytes.in
@@ -0,0 +1 @@
+–
diff --git a/test/charasbytes.ok b/test/charasbytes.ok
new file mode 100644
index 00000000..a1702e64
--- /dev/null
+++ b/test/charasbytes.ok
@@ -0,0 +1,3 @@
+0000000   Z   Z   Z  \n
+         5a  5a  5a  0a
+0000004
-- 
cgit v1.2.3


From 0b9dc23236f49d3e23a14900b1f34bb027fc3ba0 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Tue, 19 Jun 2012 21:26:00 +0300
Subject: Redo it.po/it.gmo.

---
 po/it.gmo |  Bin 47961 -> 46912 bytes
 po/it.po  | 1014 ++++++++++++++++++++++++++++++++++---------------------------
 2 files changed, 569 insertions(+), 445 deletions(-)

diff --git a/po/it.gmo b/po/it.gmo
index 7d524adb..195280f2 100644
Binary files a/po/it.gmo and b/po/it.gmo differ
diff --git a/po/it.po b/po/it.po
index 6c74d5a5..f0224125 100644
--- a/po/it.po
+++ b/po/it.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 3.1.81\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-04-27 10:06+0300\n"
+"POT-Creation-Date: 2012-03-28 22:03+0200\n"
 "PO-Revision-Date: 2012-05-08 16:11+0100\n"
 "Last-Translator: Antonio Colombo <azc100@gmail.com>\n"
 "Language-Team: Italian <it@li.org>\n"
@@ -15,462 +15,513 @@ msgstr ""
 "Content-Type: text/plain; charset=ISO-8859-1\n"
 "Content-Transfer-Encoding: 8-bit\n"
 
-#: array.c:266
+#: array.c:140
 #, c-format
 msgid "from %s"
 msgstr "da %s"
 
-#: array.c:366
+#: array.c:248
 msgid "attempt to use a scalar value as array"
 msgstr "tentativo di usare valore scalare come vettore"
 
-#: array.c:368
+#: array.c:251
+#, fuzzy, c-format
+msgid "attempt to use function `%s' as an array"
+msgstr "tentativo di usare scalare '%s' come vettore"
+
+#: array.c:254
 #, c-format
 msgid "attempt to use scalar parameter `%s' as an array"
 msgstr "tentativo di usare il parametro scalare `%s' come un vettore"
 
-#: array.c:371
+#: array.c:257
 #, c-format
 msgid "attempt to use scalar `%s' as an array"
 msgstr "tentativo di usare scalare '%s' come vettore"
 
-#: array.c:418 array.c:584 builtin.c:85 builtin.c:1560 builtin.c:1602
-#: builtin.c:1615 builtin.c:2041 builtin.c:2053 eval.c:1109 eval.c:1113
-#: eval.c:1508
+#: array.c:302 array.c:707 builtin.c:84 builtin.c:1385 builtin.c:1427
+#: builtin.c:1440 builtin.c:1859 builtin.c:1871 eval.c:1135 eval.c:1139
+#: eval.c:1495 eval.c:1812
 #, c-format
 msgid "attempt to use array `%s' in a scalar context"
 msgstr "tentativo di usare vettore `%s' in un contesto scalare"
 
-#: array.c:591
+#: array.c:513
+#, fuzzy, c-format
+msgid "reference to uninitialized element `%s[\"%.*s\"]'"
+msgstr "riferimento ad argomento non inizializzato `%s'"
+
+#: array.c:519
+#, c-format
+msgid "subscript of array `%s' is null string"
+msgstr ""
+
+#: array.c:723
 #, c-format
 msgid "delete: index `%s' not in array `%s'"
 msgstr "delete: indice `%s' non presente nel vettore `%s'"
 
-#: array.c:605
+#: array.c:734 eval.c:1865
 #, c-format
 msgid "attempt to use scalar `%s[\"%.*s\"]' as an array"
 msgstr "tentativo di usare scalare`%s[\"%.*s\"]' come vettore"
 
-#: array.c:784
-msgid "adump: first argument not an array"
+#: array.c:910
+#, c-format
+msgid "%s: empty (null)\n"
+msgstr ""
+
+#: array.c:915
+#, c-format
+msgid "%s: empty (zero)\n"
+msgstr ""
+
+#: array.c:919
+#, c-format
+msgid "%s: table_size = %d, array_size = %d\n"
+msgstr ""
+
+#: array.c:954
+#, c-format
+msgid "%s: is parameter\n"
+msgstr ""
+
+#: array.c:958
+#, c-format
+msgid "%s: array_ref to %s\n"
+msgstr ""
+
+#: array.c:963
+#, fuzzy
+msgid "adump: argument not an array"
 msgstr "adump: il primo argomento non è un vettore"
 
-#: array.c:823
+#: array.c:1086
 msgid "asort: second argument not an array"
 msgstr "asort: il secondo argomento non è un vettore"
 
-#: array.c:824
+#: array.c:1087
 msgid "asorti: second argument not an array"
 msgstr "asorti: il secondo argomento non è un vettore"
 
-#: array.c:831
+#: array.c:1094
 msgid "asort: first argument not an array"
 msgstr "asort: il primo argomento non è un vettore"
 
-#: array.c:832
+#: array.c:1095
 msgid "asorti: first argument not an array"
 msgstr "asorti: il primo argomento non è un vettore"
 
-#: array.c:839
+#: array.c:1102
 msgid "asort: cannot use a subarray of first arg for second arg"
 msgstr ""
-"asort: non permesso un secondo argomento che sia un sottovettore del primo argomento"
+"asort: non permesso un secondo argomento che sia un sottovettore del primo "
+"argomento"
 
-#: array.c:840
+#: array.c:1103
 msgid "asorti: cannot use a subarray of first arg for second arg"
 msgstr ""
-"asorti: non permesso un secondo argomento che sia un sottovettore del primo argomento"
+"asorti: non permesso un secondo argomento che sia un sottovettore del primo "
+"argomento"
 
-#: array.c:845
+#: array.c:1108
 msgid "asort: cannot use a subarray of second arg for first arg"
 msgstr ""
-"asort: non permesso un primo argomento che sia un sottovettore del secondo argomento"
+"asort: non permesso un primo argomento che sia un sottovettore del secondo "
+"argomento"
 
-#: array.c:846
+#: array.c:1109
 msgid "asorti: cannot use a subarray of second arg for first arg"
 msgstr ""
-"asorti: non permesso un primo argomento che sia un sottovettore del secondo argomento"
+"asorti: non permesso un primo argomento che sia un sottovettore del secondo "
+"argomento"
 
-#: array.c:1314
+#: array.c:1655
+#, c-format
 msgid "`%s' is invalid as a function name"
 msgstr "`%s' non è un nome funzione valido"
 
-#: array.c:1318
+#: array.c:1659
+#, c-format
 msgid "sort comparison function `%s' is not defined"
 msgstr "funzione di confronto del sort `%s' non definita"
 
-#: awkgram.y:223
+#: awkgram.y:249
 #, c-format
 msgid "%s blocks must have an action part"
 msgstr "blocchi %s richiedono una 'azione'"
 
-#: awkgram.y:226
+#: awkgram.y:252
 msgid "each rule must have a pattern or an action part"
 msgstr "ogni regola deve avere una parte 'espressione' o una parte 'azione'"
 
-#: awkgram.y:295 awkgram.y:306
+#: awkgram.y:323 awkgram.y:334
 msgid "old awk does not support multiple `BEGIN' or `END' rules"
 msgstr "il vecchio awk non supporta più di una regola `BEGIN' o `END'"
 
-#: awkgram.y:343
+#: awkgram.y:371
 #, c-format
 msgid "`%s' is a built-in function, it cannot be redefined"
 msgstr "`%s' è una funzione interna, non si può ridefinire"
 
-#: awkgram.y:389
+#: awkgram.y:432
 msgid "regexp constant `//' looks like a C++ comment, but is not"
 msgstr "espressione regolare costante `//' sembra un commento C++, ma non lo è"
 
-#: awkgram.y:393
+#: awkgram.y:436
 #, c-format
 msgid "regexp constant `/%s/' looks like a C comment, but is not"
 msgstr "espressione regolare costante `/%s/' sembra un commento C, ma non lo è"
 
-#: awkgram.y:485
+#: awkgram.y:528
 #, c-format
 msgid "duplicate case values in switch body: %s"
 msgstr "valori di 'case' doppi all'interno di uno 'switch': %s"
 
-#: awkgram.y:506
+#: awkgram.y:549
 msgid "duplicate `default' detected in switch body"
 msgstr "valori di default doppi all'interno di uno 'switch'"
 
-#: awkgram.y:766
+#: awkgram.y:809
 msgid "`break' is not allowed outside a loop or switch"
 msgstr "`break' non permesso fuori da un ciclo o da uno 'switch'"
 
-#: awkgram.y:775
+#: awkgram.y:818
 msgid "`continue' is not allowed outside a loop"
 msgstr "`continue' non permesso fuori da un un ciclo"
 
-#: awkgram.y:785
+#: awkgram.y:828
 #, c-format
 msgid "`next' used in %s action"
 msgstr "`next' usato in 'azione' %s"
 
-#: awkgram.y:793
+#: awkgram.y:836
 msgid "`nextfile' is a gawk extension"
 msgstr "`nextfile' è un'estensione gawk"
 
-#: awkgram.y:798
+#: awkgram.y:841
 #, c-format
 msgid "`nextfile' used in %s action"
 msgstr "`nextfile' usato in 'azione' %s"
 
-#: awkgram.y:822
+#: awkgram.y:865
 msgid "`return' used outside function context"
 msgstr "`return' usato fuori da una funzione"
 
-#: awkgram.y:896
+#: awkgram.y:925
 msgid "plain `print' in BEGIN or END rule should probably be `print \"\"'"
 msgstr "`print' da solo in BEGIN o END dovrebbe forse essere `print \"\"'"
 
-#: awkgram.y:966 awkgram.y:970 awkgram.y:994
+#: awkgram.y:995 awkgram.y:999 awkgram.y:1023
 msgid "`delete array' is a gawk extension"
 msgstr "`delete array' è un'estensione gawk"
 
-#: awkgram.y:990
+#: awkgram.y:1019
 msgid "`delete(array)' is a non-portable tawk extension"
 msgstr "`delete(array)' è un'estensione tawk non-portabile"
 
-#: awkgram.y:1108
+#: awkgram.y:1135
 msgid "multistage two-way pipelines don't work"
 msgstr "'pipeline' multistadio bidirezionali non funzionano"
 
-#: awkgram.y:1211
+#: awkgram.y:1238
 msgid "regular expression on right of assignment"
 msgstr "espressione regolare usata per assegnare un valore"
 
-#: awkgram.y:1222
+#: awkgram.y:1249
 msgid "regular expression on left of `~' or `!~' operator"
 msgstr "espressione regolare prima di operatore `~' o `!~'"
 
-#: awkgram.y:1238 awkgram.y:1389
+#: awkgram.y:1265 awkgram.y:1419
 msgid "old awk does not support the keyword `in' except after `for'"
 msgstr "il vecchio awk non supporta la parola-chiave `in' se non dopo `for'"
 
-#: awkgram.y:1248
+#: awkgram.y:1275
 msgid "regular expression on right of comparison"
 msgstr "espressione regolare a destra in un confronto"
 
-#: awkgram.y:1364
+#: awkgram.y:1394
 #, c-format
 msgid "`getline var' invalid inside `%s' rule"
 msgstr "`getline var' invalida all'interno della regola `%s'"
 
-#: awkgram.y:1367
+#: awkgram.y:1397 eval.c:2504
 #, c-format
 msgid "`getline' invalid inside `%s' rule"
 msgstr "`getline' invalida all'interno della regola `%s'"
 
-#: awkgram.y:1372
+#: awkgram.y:1402
 msgid "non-redirected `getline' undefined inside END action"
 msgstr "`getline' non re-diretta indefinita dentro 'azione' END"
 
-#: awkgram.y:1391
+#: awkgram.y:1421
 msgid "old awk does not support multidimensional arrays"
 msgstr "il vecchio awk non supporta vettori multidimensionali"
 
-#: awkgram.y:1488
+#: awkgram.y:1517
 msgid "call of `length' without parentheses is not portable"
 msgstr "chiamata a `length' senza parentesi non portabile"
 
-#: awkgram.y:1554
+#: awkgram.y:1580
 msgid "indirect function calls are a gawk extension"
 msgstr "chiamate a funzione indirette sono un'estensione gawk"
 
-#: awkgram.y:1567
+#: awkgram.y:1593
 #, c-format
 msgid "can not use special variable `%s' for indirect function call"
 msgstr ""
 "non posso usare la variabile speciale `%s' come parametro indiretto di "
 "funzione "
 
-#: awkgram.y:1645
+#: awkgram.y:1671
 msgid "invalid subscript expression"
 msgstr "espressione indice invalida"
 
-#: awkgram.y:1966 awkgram.y:1986 msg.c:112
+#: awkgram.y:1711
+msgid "use of non-array as array"
+msgstr ""
+
+#: awkgram.y:1975 awkgram.y:1995 msg.c:98
 msgid "warning: "
 msgstr "attenzione: "
 
-#: awkgram.y:1984 msg.c:144
+#: awkgram.y:1993 msg.c:130
 msgid "fatal: "
 msgstr "fatale: "
 
-#: awkgram.y:2034
+#: awkgram.y:2043
 msgid "unexpected newline or end of string"
 msgstr "carattere 'a capo' o fine stringa inaspettati"
 
-#: awkgram.y:2299 awkgram.y:2357 awkgram.y:2545
+#: awkgram.y:2300 awkgram.y:2358 awkgram.y:2542
 #, c-format
 msgid "can't open source file `%s' for reading (%s)"
 msgstr "non riesco ad aprire file sorgente `%s' in lettura (%s)"
 
-#: awkgram.y:2300 awkgram.y:2358 builtin.c:124
+#: awkgram.y:2301 awkgram.y:2359 builtin.c:122
 msgid "reason unknown"
 msgstr "ragione indeterminata"
 
-#: awkgram.y:2316
+#: awkgram.y:2317
 #, c-format
 msgid "already included source file `%s'"
 msgstr "file sorgente `%s' già incluso"
 
-#: awkgram.y:2342
+#: awkgram.y:2343
 msgid "@include is a gawk extension"
 msgstr "@include è un'estensione gawk"
 
-#: awkgram.y:2348
+#: awkgram.y:2349
 msgid "empty filename after @include"
 msgstr "nome-file mancante dopo @include"
 
-#: awkgram.y:2497
+#: awkgram.y:2494
 msgid "empty program text on command line"
 msgstr "programma nullo sulla linea comandi"
 
-#: awkgram.y:2612
+#: awkgram.y:2609
 #, c-format
 msgid "can't read sourcefile `%s' (%s)"
 msgstr "non riesco a leggere file sorgente `%s' (%s)"
 
-#: awkgram.y:2623
+#: awkgram.y:2620
 #, c-format
 msgid "source file `%s' is empty"
 msgstr "file sorgente `%s' vuoto"
 
-#: awkgram.y:2800
+#: awkgram.y:2797
 msgid "source file does not end in newline"
 msgstr "file sorgente non termina con carattere 'a capo'"
 
-#: awkgram.y:2905
+#: awkgram.y:2900
 msgid "unterminated regexp ends with `\\' at end of file"
 msgstr "espressione regolare non completata termina con `\\' a fine file"
 
-#: awkgram.y:2929
+#: awkgram.y:2924
 #, c-format
 msgid "%s: %d: tawk regex modifier `/.../%c' doesn't work in gawk"
 msgstr ""
 "%s: %d: modificatore di espressione regolare tawk `/.../%c' non valido in "
 "gawk"
 
-#: awkgram.y:2933
+#: awkgram.y:2928
 #, c-format
 msgid "tawk regex modifier `/.../%c' doesn't work in gawk"
 msgstr "modificatore di espressione regolare tawk `/.../%c' non valido in gawk"
 
-#: awkgram.y:2940
+#: awkgram.y:2935
 msgid "unterminated regexp"
 msgstr "espressione regolare non completata"
 
-#: awkgram.y:2944
+#: awkgram.y:2939
 msgid "unterminated regexp at end of file"
 msgstr "espressione regolare non completata a fine file"
 
-#: awkgram.y:3003
+#: awkgram.y:2998
 msgid "use of `\\ #...' line continuation is not portable"
 msgstr "uso di `\\ #...' continuazione linea non portabile"
 
-#: awkgram.y:3019
+#: awkgram.y:3014
 msgid "backslash not last character on line"
 msgstr "'\\' non è l'ultimo carattere della linea"
 
-#: awkgram.y:3080
+#: awkgram.y:3075
 msgid "POSIX does not allow operator `**='"
 msgstr "POSIX non permette l'operatore `**='"
 
-#: awkgram.y:3082
+#: awkgram.y:3077
 msgid "old awk does not support operator `**='"
 msgstr "il vecchio awk non supporta l'operatore `**='"
 
-#: awkgram.y:3091
+#: awkgram.y:3086
 msgid "POSIX does not allow operator `**'"
 msgstr "POSIX non permette l'operatore `**'"
 
-#: awkgram.y:3093
+#: awkgram.y:3088
 msgid "old awk does not support operator `**'"
 msgstr "il vecchio awk non supporta l'operatore `**'"
 
-#: awkgram.y:3128
+#: awkgram.y:3123
 msgid "operator `^=' is not supported in old awk"
 msgstr "l'operatore `^=' non è supportato nel vecchio awk"
 
-#: awkgram.y:3136
+#: awkgram.y:3131
 msgid "operator `^' is not supported in old awk"
 msgstr "l'operatore `^' non è supportato nel vecchio awk"
 
-#: awkgram.y:3229 awkgram.y:3245
+#: awkgram.y:3224 awkgram.y:3240
 msgid "unterminated string"
 msgstr "stringa non terminata"
 
-#: awkgram.y:3466
+#: awkgram.y:3436
 #, c-format
 msgid "invalid char '%c' in expression"
 msgstr "carattere '%c' non valido in un'espressione"
 
-#: awkgram.y:3513
+#: awkgram.y:3483
 #, c-format
 msgid "`%s' is a gawk extension"
 msgstr "`%s' è un'estensione gawk"
 
-#: awkgram.y:3518
+#: awkgram.y:3488
 #, c-format
 msgid "`%s' is a Bell Labs extension"
 msgstr "`%s' è un'estensione Bell Labs"
 
-#: awkgram.y:3523
+#: awkgram.y:3493
 #, c-format
 msgid "POSIX does not allow `%s'"
 msgstr "POSIX non permette `%s'"
 
-#: awkgram.y:3531
+#: awkgram.y:3501
 #, c-format
 msgid "`%s' is not supported in old awk"
 msgstr "`%s' non è supportato nel vecchio awk"
 
-#: awkgram.y:3598
+#: awkgram.y:3568
 msgid "`goto' considered harmful!\n"
 msgstr "`goto' considerato pericoloso!\n"
 
-#: awkgram.y:3632
+#: awkgram.y:3619
 #, c-format
 msgid "%d is invalid as number of arguments for %s"
 msgstr "%d non valido come numero di argomenti per %s"
 
-#: awkgram.y:3667
+#: awkgram.y:3654
 #, c-format
 msgid "%s: string literal as last arg of substitute has no effect"
 msgstr "%s: una stringa come ultimo argomento di 'substitute' non ha effetto"
 
-#: awkgram.y:3672
+#: awkgram.y:3659
 #, c-format
 msgid "%s third parameter is not a changeable object"
 msgstr "il terzo parametro di '%s'  non è un oggetto modificabile"
 
-#: awkgram.y:3751 awkgram.y:3754
+#: awkgram.y:3732 awkgram.y:3735
 msgid "match: third argument is a gawk extension"
 msgstr "match: il terzo argomento è un'estensione gawk"
 
-#: awkgram.y:3808 awkgram.y:3811
+#: awkgram.y:3789 awkgram.y:3792
 msgid "close: second argument is a gawk extension"
 msgstr "close: il secondo argomento è un'estensione gawk"
 
-#: awkgram.y:3823
+#: awkgram.y:3804
 msgid "use of dcgettext(_\"...\") is incorrect: remove leading underscore"
 msgstr ""
 "uso scorretto di dcgettext(_\"...\"): togliere il carattere '_' iniziale"
 
-#: awkgram.y:3838
+#: awkgram.y:3819
 msgid "use of dcngettext(_\"...\") is incorrect: remove leading underscore"
 msgstr ""
 "uso scorretto di dcngettext(_\"...\"): togliere il carattere '_' iniziale"
 
-#: awkgram.y:3904
+#: awkgram.y:3911
+#, c-format
+msgid "function `%s': parameter #%d, `%s', duplicates parameter #%d"
+msgstr "funzione `%s': parametro #%d, `%s', duplica parametro #%d"
+
+#: awkgram.y:3953
 #, c-format
 msgid "function `%s': parameter `%s' shadows global variable"
 msgstr "funzione `%s': parametro `%s' nasconde variabile globale"
 
-#: awkgram.y:3961
+#: awkgram.y:4111
 #, c-format
 msgid "could not open `%s' for writing (%s)"
 msgstr "non riesco ad aprire `%s' in scrittura (%s)"
 
-#: awkgram.y:3962
+#: awkgram.y:4112
 msgid "sending variable list to standard error"
 msgstr "mando lista variabili a 'standard error'"
 
-#: awkgram.y:3970
+#: awkgram.y:4118
 #, c-format
 msgid "%s: close failed (%s)"
 msgstr "%s: 'close' fallita (%s)"
 
-#: awkgram.y:3995
+#: awkgram.y:4170
 msgid "shadow_funcs() called twice!"
 msgstr "shadow_funcs() chiamata due volte!"
 
-#: awkgram.y:4003
+#: awkgram.y:4176
 msgid "there were shadowed variables."
 msgstr "c'erano variabili nascoste."
 
-#: awkgram.y:4074
-#, c-format
-msgid "function name `%s' previously defined"
-msgstr "funzione di nome `%s' definita in precedenza"
-
-#: awkgram.y:4120
+#: awkgram.y:4206
 #, c-format
 msgid "function `%s': can't use function name as parameter name"
 msgstr "funzione `%s': non posso usare nome della funzione come nome parametro"
 
-#: awkgram.y:4123
+#: awkgram.y:4210
 #, c-format
 msgid "function `%s': can't use special variable `%s' as a function parameter"
 msgstr ""
 "funzione `%s': non posso usare la variabile speciale `%s' come parametro di "
 "funzione"
 
-#: awkgram.y:4131
+#: awkgram.y:4226
 #, c-format
-msgid "function `%s': parameter #%d, `%s', duplicates parameter #%d"
-msgstr "funzione `%s': parametro #%d, `%s', duplica parametro #%d"
+msgid "function name `%s' previously defined"
+msgstr "funzione di nome `%s' definita in precedenza"
 
-#: awkgram.y:4210 awkgram.y:4216
+#: awkgram.y:4394 awkgram.y:4400
 #, c-format
 msgid "function `%s' called but never defined"
 msgstr "funzione `%s' chiamata ma mai definita"
 
-#: awkgram.y:4219
+#: awkgram.y:4403
 #, c-format
 msgid "function `%s' defined but never called directly"
 msgstr "funzione `%s' definita ma mai chiamata direttamente"
 
-#: awkgram.y:4251
+#: awkgram.y:4435
 #, c-format
 msgid "regexp constant for parameter #%d yields boolean value"
 msgstr ""
 "espressione regolare di valore costante per parametro #%d genera valore "
 "booleano"
 
-#: awkgram.y:4297
+#: awkgram.y:4544
 #, c-format
 msgid ""
 "function `%s' called with space between name and `(',\n"
@@ -479,226 +530,229 @@ msgstr ""
 "funzione `%s' chiamata con spazio tra il nome e `(',\n"
 "o usata come variabile o vettore"
 
-#: awkgram.y:4505
+#: awkgram.y:4791 eval.c:2056
 msgid "division by zero attempted"
 msgstr "tentativo di dividere per zero"
 
-#: awkgram.y:4514
+#: awkgram.y:4800 eval.c:2072
 #, c-format
 msgid "division by zero attempted in `%%'"
 msgstr "tentativo di dividere per zero in `%%'"
 
-#: builtin.c:122
+#: builtin.c:120
 #, c-format
 msgid "%s to \"%s\" failed (%s)"
 msgstr "%s a \"%s\" fallita (%s)"
 
-#: builtin.c:123
+#: builtin.c:121
 msgid "standard output"
 msgstr "standard output"
 
-#: builtin.c:137
+#: builtin.c:135
 msgid "exp: received non-numeric argument"
 msgstr "exp: argomento non numerico"
 
-#: builtin.c:143
+#: builtin.c:141
 #, c-format
 msgid "exp: argument %g is out of range"
 msgstr "exp: argomento %g fuori dai limiti ammessi"
 
-#: builtin.c:202
+#: builtin.c:200
 #, c-format
 msgid "fflush: cannot flush: pipe `%s' opened for reading, not writing"
 msgstr ""
 "fflush: non posso scaricare: 'pipe' `%s' aperta in lettura, non in scrittura"
 
-#: builtin.c:205
+#: builtin.c:203
 #, c-format
 msgid "fflush: cannot flush: file `%s' opened for reading, not writing"
 msgstr ""
 "fflush: non posso scaricare: file `%s' aperto in lettura, non in scrittura"
 
-#: builtin.c:217
+#: builtin.c:215
 #, c-format
 msgid "fflush: `%s' is not an open file, pipe or co-process"
 msgstr "fflush: `%s' non è un file aperto, una 'pipe' o un co-processo"
 
-#: builtin.c:335
+#: builtin.c:333
 msgid "index: received non-string first argument"
 msgstr "index: il primo argomento non è una stringa"
 
-#: builtin.c:337
+#: builtin.c:335
 msgid "index: received non-string second argument"
 msgstr "index: il secondo argomento non è una stringa"
 
-#: builtin.c:461
+#: builtin.c:457
 msgid "int: received non-numeric argument"
 msgstr "int: argomento non numerico"
 
-#: builtin.c:497
+#: builtin.c:493
 msgid "length: received array argument"
 msgstr "length: l'argomento fornito è un vettore"
 
-#: builtin.c:500
+#: builtin.c:496
 msgid "`length(array)' is a gawk extension"
 msgstr "`length(array)' è un'estensione gawk"
 
-#: builtin.c:508
+#: builtin.c:504
 msgid "length: received non-string argument"
 msgstr "length: l'argomento non è una stringa"
 
-#: builtin.c:539
+#: builtin.c:535
 msgid "log: received non-numeric argument"
 msgstr "log: argomento non numerico"
 
-#: builtin.c:542
+#: builtin.c:538
 #, c-format
 msgid "log: received negative argument %g"
 msgstr "log: argomento negativo %g"
 
-#: builtin.c:740 builtin.c:745
+#: builtin.c:694 builtin.c:699
 msgid "fatal: must use `count$' on all formats or none"
 msgstr "fatale: `count$' va usato per ogni 'format' o per nessuno"
 
-#: builtin.c:815
+#: builtin.c:762
 #, c-format
 msgid "field width is ignored for `%%' specifier"
 msgstr "larghezza campo ignorata per la specifica `%%'"
 
-#: builtin.c:817
+#: builtin.c:764
 #, c-format
 msgid "precision is ignored for `%%' specifier"
 msgstr "precisione ignorata per la specifica `%%'"
 
-#: builtin.c:819
+#: builtin.c:766
 #, c-format
 msgid "field width and precision are ignored for `%%' specifier"
 msgstr "larghezza campo e precisone ignorate per la specifica `%%'"
 
-#: builtin.c:870
+#: builtin.c:817
 msgid "fatal: `$' is not permitted in awk formats"
 msgstr "fatale: operatore `$' non consentito nei 'format' awk"
 
-#: builtin.c:879
+#: builtin.c:826
 msgid "fatal: arg count with `$' must be > 0"
 msgstr "fatale: numero argomenti con `$' dev'essere > 0"
 
-#: builtin.c:883
+#: builtin.c:830
 #, c-format
 msgid "fatal: arg count %ld greater than total number of supplied arguments"
 msgstr "fatale: numero argomenti %ld > del numero totale argomenti specificati"
 
-#: builtin.c:887
+#: builtin.c:834
 msgid "fatal: `$' not permitted after period in format"
 msgstr "fatale: `$' non permesso dopo il punto in un 'format'"
 
-#: builtin.c:903
+#: builtin.c:850
 msgid "fatal: no `$' supplied for positional field width or precision"
 msgstr "fatale: manca `$' per i campi posizionali larghezza o precisione"
 
-#: builtin.c:975
+#: builtin.c:921
 msgid "`l' is meaningless in awk formats; ignored"
 msgstr "`l' non ha senso nei 'format' awk; ignorato"
 
-#: builtin.c:979
+#: builtin.c:925
 msgid "fatal: `l' is not permitted in POSIX awk formats"
 msgstr "fatale: `l' non permesso nei 'format' POSIX awk"
 
-#: builtin.c:992
+#: builtin.c:938
 msgid "`L' is meaningless in awk formats; ignored"
 msgstr "`L' non ha senso nei 'format' awk; ignorato"
 
-#: builtin.c:996
+#: builtin.c:942
 msgid "fatal: `L' is not permitted in POSIX awk formats"
 msgstr "`L' non ha senso nei 'format' awk; ignorato"
 
-#: builtin.c:1009
+#: builtin.c:955
 msgid "`h' is meaningless in awk formats; ignored"
 msgstr "`h' non ha senso nei 'format' awk; ignorato"
 
-#: builtin.c:1013
+#: builtin.c:959
 msgid "fatal: `h' is not permitted in POSIX awk formats"
 msgstr "fatale: `h' non permesso nei 'format' POSIX awk"
 
-#: builtin.c:1408
+#: builtin.c:1272
 #, c-format
 msgid "[s]printf: value %g is out of range for `%%%c' format"
 msgstr "[s]printf: valore %g fuori dai limiti ammessi per il 'format' `%%%c'"
 
-#: builtin.c:1506
+#: builtin.c:1332
 #, c-format
 msgid "ignoring unknown format specifier character `%c': no argument converted"
-msgstr "carattere di 'format' sconosciuto `%c' ignorato: nessun argomento convertito"
+msgstr ""
+"carattere di 'format' sconosciuto `%c' ignorato: nessun argomento convertito"
 
-#: builtin.c:1511
+#: builtin.c:1337
 msgid "fatal: not enough arguments to satisfy format string"
-msgstr "fatale: argomenti in numero minore di quelli richiesti dalla stringa di 'format'"
+msgstr ""
+"fatale: argomenti in numero minore di quelli richiesti dalla stringa di "
+"'format'"
 
-#: builtin.c:1513
+#: builtin.c:1339
 msgid "^ ran out for this one"
 msgstr "^ esauriti a questo punto"
 
-#: builtin.c:1520
+#: builtin.c:1346
 msgid "[s]printf: format specifier does not have control letter"
 msgstr "[s]printf: specifica di 'format' senza un carattere di controllo"
 
-#: builtin.c:1523
+#: builtin.c:1349
 msgid "too many arguments supplied for format string"
 msgstr "troppi argomenti specificati per questa stringa di 'format'"
 
-#: builtin.c:1598 builtin.c:1609
+#: builtin.c:1423 builtin.c:1434
 msgid "printf: no arguments"
 msgstr "printf: mancano argomenti"
 
-#: builtin.c:1650
+#: builtin.c:1475
 msgid "sqrt: received non-numeric argument"
 msgstr "sqrt: argomento non numerico"
 
-#: builtin.c:1654
+#: builtin.c:1479
 #, c-format
 msgid "sqrt: called with negative argument %g"
 msgstr "sqrt: chiamata con argomento negativo %g"
 
-#: builtin.c:1685
+#: builtin.c:1503
 #, c-format
 msgid "substr: length %g is not >= 1"
 msgstr "substr: lunghezza %g non >= 1"
 
-#: builtin.c:1687
+#: builtin.c:1505
 #, c-format
 msgid "substr: length %g is not >= 0"
 msgstr "substr: lunghezza %g non >= 0"
 
-#: builtin.c:1694
+#: builtin.c:1512
 #, c-format
 msgid "substr: non-integer length %g will be truncated"
 msgstr "substr: lunghezza non intera %g: sarà troncata"
 
-#: builtin.c:1699
+#: builtin.c:1517
 #, c-format
 msgid "substr: length %g too big for string indexing, truncating to %g"
 msgstr "substr: lunghezza %g troppo elevata per indice stringa, tronco a %g"
 
-#: builtin.c:1711
+#: builtin.c:1529
 #, c-format
 msgid "substr: start index %g is invalid, using 1"
 msgstr "substr: indice di partenza %g non valido, uso 1"
 
-#: builtin.c:1716
+#: builtin.c:1534
 #, c-format
 msgid "substr: non-integer start index %g will be truncated"
 msgstr "substr: indice di partenza non intero %g: sarà troncato"
 
-#: builtin.c:1741
+#: builtin.c:1559
 msgid "substr: source string is zero length"
 msgstr "substr: stringa di partenza lunga zero"
 
-#: builtin.c:1757
+#: builtin.c:1575
 #, c-format
 msgid "substr: start index %g is past end of string"
 msgstr "substr: indice di partenza %g oltre la fine della stringa"
 
-#: builtin.c:1765
+#: builtin.c:1583
 #, c-format
 msgid ""
 "substr: length %g at start index %g exceeds length of first argument (%lu)"
@@ -706,223 +760,228 @@ msgstr ""
 "substr: lunghezza %g all'indice di partenza %g supera la lunghezza del primo "
 "argomento (%lu)"
 
-#: builtin.c:1839
+#: builtin.c:1657
 msgid "strftime: format value in PROCINFO[\"strftime\"] has numeric type"
 msgstr ""
 "strftime: il valore del 'format' in PROCINFO[\"strftime\"] è di tipo numerico"
 
-#: builtin.c:1862
+#: builtin.c:1680
 msgid "strftime: received non-numeric second argument"
 msgstr "strftime: il secondo argomento non è numerico"
 
-#: builtin.c:1866
+#: builtin.c:1683
 msgid "strftime: second argument less than 0 or too big for time_t"
 msgstr "strftime: secondo argomento < 0 o troppo elevato per time_t"
 
-#: builtin.c:1873
+#: builtin.c:1690
 msgid "strftime: received non-string first argument"
 msgstr "strftime: il primo argomento non è una stringa"
 
-#: builtin.c:1880
+#: builtin.c:1696
 msgid "strftime: received empty format string"
 msgstr "strftime: 'format' è una stringa nulla"
 
-#: builtin.c:1946
+#: builtin.c:1762
 msgid "mktime: received non-string argument"
 msgstr "mktime: l'argomento non è una stringa"
 
-#: builtin.c:1963
+#: builtin.c:1779
 msgid "mktime: at least one of the values is out of the default range"
 msgstr "mktime: almeno un valore è fuori dall'intervallo di default"
 
-#: builtin.c:1998
+#: builtin.c:1814
 msgid "'system' function not allowed in sandbox mode"
 msgstr "la funzione 'system' non è permessa in modo 'sandbox'"
 
-#: builtin.c:2003
+#: builtin.c:1819
 msgid "system: received non-string argument"
 msgstr "system: l'argomento non è una stringa"
 
-#: builtin.c:2121
+#: builtin.c:1874 eval.c:1159 eval.c:1790 eval.c:1803
+#, c-format
+msgid "reference to uninitialized variable `%s'"
+msgstr "riferimento a variabile non inizializzata `%s'"
+
+#: builtin.c:1941
 #, c-format
 msgid "reference to uninitialized field `$%d'"
 msgstr "riferimento a variabile non inizializzata `$%d'"
 
-#: builtin.c:2208
+#: builtin.c:2028
 msgid "tolower: received non-string argument"
 msgstr "tolower: l'argomento non è una stringa"
 
-#: builtin.c:2242
+#: builtin.c:2062
 msgid "toupper: received non-string argument"
 msgstr "toupper: l'argomento non è una stringa"
 
-#: builtin.c:2278
+#: builtin.c:2098
 msgid "atan2: received non-numeric first argument"
 msgstr "atan2: il primo argomento non è numerico"
 
-#: builtin.c:2280
+#: builtin.c:2100
 msgid "atan2: received non-numeric second argument"
 msgstr "atan2: il secondo argomento non è numerico"
 
-#: builtin.c:2299
+#: builtin.c:2119
 msgid "sin: received non-numeric argument"
 msgstr "sin: l'argomento non è numerico"
 
-#: builtin.c:2315
+#: builtin.c:2135
 msgid "cos: received non-numeric argument"
 msgstr "cos: l'argomento non è numerico"
 
-#: builtin.c:2368
+#: builtin.c:2188
 msgid "srand: received non-numeric argument"
 msgstr "srand: l'argomento non è numerico"
 
-#: builtin.c:2399
+#: builtin.c:2219
 msgid "match: third argument is not an array"
 msgstr "match: il terzo argomento non è un vettore"
 
-#: builtin.c:2664
+#: builtin.c:2483
 msgid "gensub: third argument of 0 treated as 1"
 msgstr "gensub: il terzo argomento è 0, trattato come 1"
 
-#: builtin.c:2957
+#: builtin.c:2776
 msgid "lshift: received non-numeric first argument"
 msgstr "lshift: il primo argomento non è numerico"
 
-#: builtin.c:2959
+#: builtin.c:2778
 msgid "lshift: received non-numeric second argument"
 msgstr "lshift: il secondo argomento non è numerico"
 
-#: builtin.c:2965
+#: builtin.c:2784
 #, c-format
 msgid "lshift(%lf, %lf): negative values will give strange results"
 msgstr "lshift(%lf, %lf): valori negativi daranno risultati strani"
 
-#: builtin.c:2967
+#: builtin.c:2786
 #, c-format
 msgid "lshift(%lf, %lf): fractional values will be truncated"
 msgstr "lshift(%lf, %lf): valori con decimali verranno troncati"
 
-#: builtin.c:2969
+#: builtin.c:2788
 #, c-format
 msgid "lshift(%lf, %lf): too large shift value will give strange results"
 msgstr "lshift(%lf, %lf): valori troppo alti daranno risultati strani"
 
-#: builtin.c:2994
+#: builtin.c:2813
 msgid "rshift: received non-numeric first argument"
 msgstr "rshift: il primo argomento non è numerico"
 
-#: builtin.c:2996
+#: builtin.c:2815
 msgid "rshift: received non-numeric second argument"
 msgstr "rshift: il secondo argomento non è numerico"
 
-#: builtin.c:3002
+#: builtin.c:2821
 #, c-format
 msgid "rshift(%lf, %lf): negative values will give strange results"
 msgstr "rshift(%lf, %lf): valori negativi daranno risultati strani"
 
-#: builtin.c:3004
+#: builtin.c:2823
 #, c-format
 msgid "rshift(%lf, %lf): fractional values will be truncated"
 msgstr "rshift(%lf, %lf): valori con decimali verranno troncati"
 
-#: builtin.c:3006
+#: builtin.c:2825
 #, c-format
 msgid "rshift(%lf, %lf): too large shift value will give strange results"
 msgstr "rshift(%lf, %lf): valori troppo alti daranno risultati strani"
 
-#: builtin.c:3031
+#: builtin.c:2850
 msgid "and: received non-numeric first argument"
 msgstr "and: il primo argomento non è numerico"
 
-#: builtin.c:3033
+#: builtin.c:2852
 msgid "and: received non-numeric second argument"
 msgstr "and: il secondo argomento non è numerico"
 
-#: builtin.c:3039
+#: builtin.c:2858
 #, c-format
 msgid "and(%lf, %lf): negative values will give strange results"
 msgstr "and(%lf, %lf): valori negativi daranno risultati strani"
 
-#: builtin.c:3041
+#: builtin.c:2860
 #, c-format
 msgid "and(%lf, %lf): fractional values will be truncated"
 msgstr "and(%lf, %lf): valori con decimali verranno troncati"
 
-#: builtin.c:3066
+#: builtin.c:2885
 msgid "or: received non-numeric first argument"
 msgstr "or: il primo argomento non è numerico"
 
-#: builtin.c:3068
+#: builtin.c:2887
 msgid "or: received non-numeric second argument"
 msgstr "or: il secondo argomento non è numerico"
 
-#: builtin.c:3074
+#: builtin.c:2893
 #, c-format
 msgid "or(%lf, %lf): negative values will give strange results"
 msgstr "or(%lf, %lf): valori negativi daranno risultati strani"
 
-#: builtin.c:3076
+#: builtin.c:2895
 #, c-format
 msgid "or(%lf, %lf): fractional values will be truncated"
 msgstr "or(%lf, %lf): valori con decimali verranno troncati"
 
-#: builtin.c:3102
+#: builtin.c:2923
 msgid "xor: received non-numeric first argument"
 msgstr "xor: il primo argomento non è numerico"
 
-#: builtin.c:3104
+#: builtin.c:2925
 msgid "xor: received non-numeric second argument"
 msgstr "xor: il secondo argomento non è numerico"
 
-#: builtin.c:3110
+#: builtin.c:2931
 #, c-format
 msgid "xor(%lf, %lf): negative values will give strange results"
 msgstr "xor(%lf, %lf): valori negativi daranno risultati strani"
 
-#: builtin.c:3112
+#: builtin.c:2933
 #, c-format
 msgid "xor(%lf, %lf): fractional values will be truncated"
 msgstr "xor(%lf, %lf): valori con decimali verranno troncati"
 
-#: builtin.c:3136
+#: builtin.c:2957 builtin.c:2963
 msgid "compl: received non-numeric argument"
 msgstr "compl: l'argomento non è numerico"
 
-#: builtin.c:3142
+#: builtin.c:2965
 #, c-format
 msgid "compl(%lf): negative value will give strange results"
 msgstr "compl(%lf): valore negativo darà risultati strani"
 
-#: builtin.c:3144
+#: builtin.c:2967
 #, c-format
 msgid "compl(%lf): fractional value will be truncated"
 msgstr "compl(%lf): valore con decimali verrà troncato"
 
-#: builtin.c:3313
+#: builtin.c:3136
 #, c-format
 msgid "dcgettext: `%s' is not a valid locale category"
 msgstr "dcgettext: `%s' non è una categoria 'locale' valida"
 
-#: eval.c:395
+#: eval.c:412
 #, c-format
 msgid "unknown nodetype %d"
 msgstr "tipo nodo sconosciuto %d"
 
-#: eval.c:406 eval.c:420
+#: eval.c:423 eval.c:437
 #, c-format
 msgid "unknown opcode %d"
 msgstr "codice operativo sconosciuto %d"
 
-#: eval.c:417
+#: eval.c:434
 #, c-format
 msgid "opcode %s not an operator or keyword"
 msgstr "codice operativo %s non è un operatore o una parola chiave"
 
-#: eval.c:472
+#: eval.c:488
 msgid "buffer overflow in genflags2str"
 msgstr "superamento limiti buffer in 'genflags2str'"
 
-#: eval.c:675
+#: eval.c:698
 #, c-format
 msgid ""
 "\n"
@@ -933,246 +992,307 @@ msgstr ""
 "\t# 'Stack' (Pila) Chiamate Funzione:\n"
 "\n"
 
-#: eval.c:704
+#: eval.c:725
 msgid "`IGNORECASE' is a gawk extension"
 msgstr "`IGNORECASE' è un'estensione gawk"
 
-#: eval.c:736
+#: eval.c:754
 msgid "`BINMODE' is a gawk extension"
 msgstr "`BINMODE' è un'estensione gawk"
 
-#: eval.c:793
+#: eval.c:812
 #, c-format
 msgid "BINMODE value `%s' is invalid, treated as 3"
 msgstr "valore di BINMODE `%s' non valido, considerato come 3"
 
-#: eval.c:885
+#: eval.c:902
 #, c-format
 msgid "bad `%sFMT' specification `%s'"
 msgstr "specificazione invalida `%sFMT' `%s'"
 
-#: eval.c:969
+#: eval.c:980
 msgid "turning off `--lint' due to assignment to `LINT'"
 msgstr "disabilito `--lint' a causa di assegnamento a `LINT'"
 
-#: eval.c:1132
+#: eval.c:1127 eval.c:1777
+#, fuzzy, c-format
+msgid "can't use function name `%s' as variable or array"
+msgstr "non posso usare nome di funzione `%s' come nome di variabile"
+
+#: eval.c:1158 eval.c:1789 eval.c:1802
 #, c-format
 msgid "reference to uninitialized argument `%s'"
 msgstr "riferimento ad argomento non inizializzato `%s'"
 
-#: eval.c:1133
-#, c-format
-msgid "reference to uninitialized variable `%s'"
-msgstr "riferimento a variabile non inizializzata `%s'"
-
-#: eval.c:1151
+#: eval.c:1177
 msgid "attempt to field reference from non-numeric value"
 msgstr "tentativo di riferimento a un campo da valore non numerico"
 
-#: eval.c:1153
+#: eval.c:1179
 msgid "attempt to field reference from null string"
 msgstr "tentativo di riferimento a un campo da una stringa nulla"
 
-#: eval.c:1161
+#: eval.c:1185
 #, c-format
 msgid "attempt to access field %ld"
 msgstr "tentativo di accedere al campo %ld"
 
-#: eval.c:1170
+#: eval.c:1194
 #, c-format
 msgid "reference to uninitialized field `$%ld'"
 msgstr "riferimento a campo non inizializzato `$%ld'"
 
-#: eval.c:1257
+#: eval.c:1256
 #, c-format
 msgid "function `%s' called with more arguments than declared"
 msgstr "funzione `%s' chiamata con più argomenti di quelli previsti"
 
-#: eval.c:1452
+#: eval.c:1437
 #, c-format
 msgid "unwind_stack: unexpected type `%s'"
 msgstr "unwind_stack: tipo non previsto `%s'"
 
-#: eval.c:1546
+#: eval.c:1532
 msgid "division by zero attempted in `/='"
 msgstr "divisione per zero tentata in `/='"
 
-#: eval.c:1553
+#: eval.c:1539
 #, c-format
 msgid "division by zero attempted in `%%='"
 msgstr "divisione per zero tentata in `%%='"
 
-#: ext.c:70
+#: eval.c:1876 eval.c:2122
+#, fuzzy, c-format
+msgid "attempt to use array `%s[\"%.*s\"]' in a scalar context"
+msgstr "tentativo di usare vettore `%s' in un contesto scalare"
+
+#: eval.c:1907
+#, fuzzy
+msgid "assignment used in conditional context"
+msgstr "`return' usato fuori da una funzione"
+
+#: eval.c:1911
+msgid "statement has no effect"
+msgstr ""
+
+#: eval.c:2343
+#, c-format
+msgid "for loop: array `%s' changed size from %ld to %ld during loop execution"
+msgstr ""
+
+#: eval.c:2458
+#, c-format
+msgid "function called indirectly through `%s' does not exist"
+msgstr ""
+
+#: eval.c:2470
+#, fuzzy, c-format
+msgid "function `%s' not defined"
+msgstr "funzione di nome `%s' definita in precedenza"
+
+#: eval.c:2511
+#, fuzzy, c-format
+msgid "non-redirected `getline' invalid inside `%s' rule"
+msgstr "`getline' invalida all'interno della regola `%s'"
+
+#: eval.c:2600
+#, c-format
+msgid "error reading input file `%s': %s"
+msgstr ""
+
+#: eval.c:2614
+#, c-format
+msgid "`nextfile' cannot be called from a `%s' rule"
+msgstr ""
+
+#: eval.c:2661
+msgid "`exit' cannot be called in the current context"
+msgstr ""
+
+#: eval.c:2700
+#, c-format
+msgid "`next' cannot be called from a `%s' rule"
+msgstr ""
+
+#: eval.c:2766
+#, c-format
+msgid "Sorry, don't know how to interpret `%s'"
+msgstr ""
+
+#: ext.c:54
 msgid "extensions are not allowed in sandbox mode"
 msgstr "le estensioni non sono permesse in modo 'sandbox'"
 
-#: ext.c:73
+#: ext.c:60 ext.c:65
 msgid "`extension' is a gawk extension"
 msgstr "`extension' è un'estensione gawk"
 
-#: ext.c:80
-msgid "extension: cannot open library `%s' (%s)\n"
+#: ext.c:75
+#, fuzzy, c-format
+msgid "fatal: extension: cannot open `%s' (%s)\n"
 msgstr "estensione: non riesco ad aprire libreria `%s' (%s)\n"
 
-#: ext.c:86
+#: ext.c:84
+#, fuzzy, c-format
 msgid ""
-"extension: library `%s': does not define `plugin_is_GPL_compatible' (%s)\n"
-msgstr ""
-"estensione: libreria `%s': non definisce "
+"fatal: extension: library `%s': does not define "
 "`plugin_is_GPL_compatible' (%s)\n"
-
-#: ext.c:90
-msgid "extension: library `%s': cannot call function `%s' (%s)\n"
 msgstr ""
-"estensione: libreria `%s': non riesco a chiamare funzione `%s' (%s)\n"
+"estensione: libreria `%s': non definisce `plugin_is_GPL_compatible' (%s)\n"
 
-#: ext.c:118
+#: ext.c:93
+#, fuzzy, c-format
+msgid "fatal: extension: library `%s': cannot call function `%s' (%s)\n"
+msgstr "estensione: libreria `%s': non riesco a chiamare funzione `%s' (%s)\n"
+
+#: ext.c:127
 msgid "extension: missing function name"
 msgstr "estensione: manca nome di funzione"
 
-#: ext.c:123
+#: ext.c:132
 #, c-format
 msgid "extension: illegal character `%c' in function name `%s'"
 msgstr "estensione: carattere non ammesso `%c' nel nome di funzione `%s'"
 
-#: ext.c:131
+#: ext.c:141
 #, c-format
 msgid "extension: can't redefine function `%s'"
 msgstr "estensione: non riesco a ridefinire funzione `%s'"
 
-#: ext.c:135
+#: ext.c:145
 #, c-format
 msgid "extension: function `%s' already defined"
 msgstr "estensione: funzione `%s' già definita"
 
-#: ext.c:139
+#: ext.c:150
 #, c-format
 msgid "extension: function name `%s' previously defined"
 msgstr "estensione: funzione di nome `%s' definita in precedenza"
 
-#: ext.c:141
+#: ext.c:152
 #, c-format
 msgid "extension: can't use gawk built-in `%s' as function name"
 msgstr ""
 "estensione: nome funzione interna gawk `%s' non ammesso come nome funzione"
 
-#: ext.c:144
+#: ext.c:156
 #, c-format
 msgid "make_builtin: negative argument count for function `%s'"
 msgstr "make_builtin: contatore argomenti negativo per la funzione `%s'"
 
-#: ext.c:206
+#: ext.c:259
 #, c-format
 msgid "function `%s' defined to take no more than %d argument(s)"
 msgstr "funzione `%s' definita per avere al massimo %d argomenti(o)"
 
-#: ext.c:209
+#: ext.c:262
 #, c-format
 msgid "function `%s': missing argument #%d"
 msgstr "funzione `%s': manca argomento #%d"
 
-#: ext.c:226
+#: ext.c:279
 #, c-format
 msgid "function `%s': argument #%d: attempt to use scalar as an array"
 msgstr "funzione `%s': argomento #%d: tentativo di usare scalare come vettore"
 
-#: ext.c:230
+#: ext.c:283
 #, c-format
 msgid "function `%s': argument #%d: attempt to use array as a scalar"
 msgstr "funzione `%s': argomento #%d: tentativo di usare vettore come scalare"
 
-#: ext.c:244
+#: ext.c:296
 msgid "Operation Not Supported"
 msgstr "Operazione Non Supportata"
 
-#: ext.c:256
-msgid "dynamic loading of library not supported"
-msgstr "caricamento dinamico di libreria non supportato"
-
-#: field.c:339
+#: field.c:328
 msgid "NF set to negative value"
 msgstr "NF impostato a un valore negativo"
 
-#: field.c:962 field.c:969 field.c:973
+#: field.c:951 field.c:958 field.c:962
 msgid "split: fourth argument is a gawk extension"
 msgstr "split: il quarto argomento è un'estensione gawk"
 
-#: field.c:966
+#: field.c:955
 msgid "split: fourth argument is not an array"
 msgstr "split: il quarto argomento non è un vettore"
 
-#: field.c:980
+#: field.c:969
 msgid "split: second argument is not an array"
 msgstr "split: il secondo argomento non è un vettore"
 
-#: field.c:984
+#: field.c:973
 msgid "split: cannot use the same array for second and fourth args"
 msgstr ""
 "split: non si può usare un unico vettore come secondo e quarto argomento"
 
-#: field.c:989
+#: field.c:978
 msgid "split: cannot use a subarray of second arg for fourth arg"
 msgstr ""
-"split: non permesso un quarto argomento che sia un sottovettore del secondo argomento"
+"split: non permesso un quarto argomento che sia un sottovettore del secondo "
+"argomento"
 
-#: field.c:992
+#: field.c:981
 msgid "split: cannot use a subarray of fourth arg for second arg"
 msgstr ""
-"split: non permesso un secondo argomento che sia un sottovettore del quarto argomento"
+"split: non permesso un secondo argomento che sia un sottovettore del quarto "
+"argomento"
 
-#: field.c:1021
+#: field.c:1010
 msgid "split: null string for third arg is a gawk extension"
 msgstr "split: la stringa nulla come terzo arg. è un'estensione gawk"
 
-#: field.c:1061
+#: field.c:1050
 msgid "patsplit: fourth argument is not an array"
 msgstr "patsplit: il secondo argomento non è un vettore"
 
-#: field.c:1066
+#: field.c:1055
 msgid "patsplit: second argument is not an array"
 msgstr "patsplit: il secondo argomento non è un vettore"
 
-#: field.c:1072
+#: field.c:1061
 msgid "patsplit: third argument must be non-null"
 msgstr "patsplit: il terzo argomento non può essere nullo"
 
-#: field.c:1076
+#: field.c:1065
 msgid "patsplit: cannot use the same array for second and fourth args"
 msgstr ""
 "patsplit: non si può usare un unico vettore come secondo e quarto argomento"
 
-#: field.c:1081
+#: field.c:1070
 msgid "patsplit: cannot use a subarray of second arg for fourth arg"
 msgstr ""
-"patsplit: non permesso un quarto argomento che sia un sottovettore del secondo argomento"
+"patsplit: non permesso un quarto argomento che sia un sottovettore del "
+"secondo argomento"
 
-#: field.c:1084
+#: field.c:1073
 msgid "patsplit: cannot use a subarray of fourth arg for second arg"
 msgstr ""
-"patsplit: non permesso un secondo argomento che sia un sottovettore del quarto argomento"
+"patsplit: non permesso un secondo argomento che sia un sottovettore del "
+"quarto argomento"
 
-#: field.c:1122
+#: field.c:1110
 msgid "`FIELDWIDTHS' is a gawk extension"
 msgstr "`FIELDWIDTHS' è un'estensione gawk"
 
-#: field.c:1186
+#: field.c:1173
 #, c-format
 msgid "invalid FIELDWIDTHS value, near `%s'"
 msgstr "valore di FIELDWIDTHS non valido, vicino a `%s'"
 
-#: field.c:1259
+#: field.c:1246
 msgid "null string for `FS' is a gawk extension"
 msgstr "la stringa nulla usata come `FS' è un'estensione gawk"
 
-#: field.c:1263
+#: field.c:1250
 msgid "old awk does not support regexps as value of `FS'"
 msgstr "il vecchio awk non supporta espressioni come valori di `FS'"
 
-#: field.c:1382
+#: field.c:1369
 msgid "`FPAT' is a gawk extension"
 msgstr "`FPAT' è un'estensione gawk"
 
 #: getopt.c:604 getopt.c:633
+#, c-format
 msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: opzione '%s' ambigua; possibilità:"
 
@@ -1226,471 +1346,460 @@ msgstr "%s: l'opzione '-W %s' non ammette un argomento\n"
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: l'opzione '-W %s' richiede un argomento\n"
 
-#: io.c:326
+#: io.c:280
 #, c-format
 msgid "command line argument `%s' is a directory: skipped"
 msgstr "l'argomento in linea comando `%s' è una directory: saltato"
 
-#: io.c:329 io.c:438
+#: io.c:283 io.c:385
 #, c-format
 msgid "cannot open file `%s' for reading (%s)"
 msgstr "non riesco ad aprire file `%s' in lettura (%s)"
 
-#: io.c:568
+#: io.c:501
 #, c-format
 msgid "close of fd %d (`%s') failed (%s)"
 msgstr "chiusura di fd %d (`%s') fallita (%s)"
 
-#: io.c:645
+#: io.c:578
 msgid "redirection not allowed in sandbox mode"
 msgstr "re-direzione non permessa in modo 'sandbox'"
 
-#: io.c:679
+#: io.c:612
 #, c-format
 msgid "expression in `%s' redirection only has numeric value"
 msgstr "espressione nella re-direzione `%s' ha solo un valore numerico"
 
-#: io.c:685
+#: io.c:618
 #, c-format
 msgid "expression for `%s' redirection has null string value"
 msgstr "espressione nella re-direzione `%s' ha per valore la stringa nulla"
 
-#: io.c:690
+#: io.c:623
 #, c-format
 msgid "filename `%s' for `%s' redirection may be result of logical expression"
 msgstr ""
 "nome-file `%s' per la re-direzione `%s' può essere il risultato di una "
 "espressione logica"
 
-#: io.c:733
+#: io.c:666
 #, c-format
 msgid "unnecessary mixing of `>' and `>>' for file `%.*s'"
 msgstr "mistura non necessaria di `>' e `>>' per il file `%.*s'"
 
-#: io.c:786
+#: io.c:719
 #, c-format
 msgid "can't open pipe `%s' for output (%s)"
 msgstr "non posso aprire 'pipe' `%s' in scrittura (%s)"
 
-#: io.c:796
+#: io.c:729
 #, c-format
 msgid "can't open pipe `%s' for input (%s)"
 msgstr "non posso aprire 'pipe' `%s' in lettura (%s)"
 
-#: io.c:819
+#: io.c:752
 #, c-format
 msgid "can't open two way pipe `%s' for input/output (%s)"
 msgstr "non posso aprire 'pipe' bidirezionale `%s' per lettura/scrittura (%s)"
 
-#: io.c:900
+#: io.c:834
 #, c-format
 msgid "can't redirect from `%s' (%s)"
 msgstr "non posso re-dirigere da `%s' (%s)"
 
-#: io.c:903
+#: io.c:837
 #, c-format
 msgid "can't redirect to `%s' (%s)"
 msgstr "non posso re-dirigere a `%s' (%s)"
 
-#: io.c:954
+#: io.c:888
 msgid ""
 "reached system limit for open files: starting to multiplex file descriptors"
 msgstr ""
 "numero massimo consentito di file aperti raggiunto: comincio a riutilizzare "
 "i descrittori di file"
 
-#: io.c:970
+#: io.c:904
 #, c-format
 msgid "close of `%s' failed (%s)."
 msgstr "chiusura di `%s' fallita (%s)."
 
-#: io.c:978
+#: io.c:912
 msgid "too many pipes or input files open"
 msgstr "troppe 'pipe' o file di input aperti"
 
-#: io.c:1000
+#: io.c:934
 msgid "close: second argument must be `to' or `from'"
 msgstr "close: il secondo argomento deve essere `a' o `da'"
 
-#: io.c:1017
+#: io.c:951
 #, c-format
 msgid "close: `%.*s' is not an open file, pipe or co-process"
 msgstr "close: `%.*s' non è un file aperto, una 'pipe' o un co-processo"
 
-#: io.c:1022
+#: io.c:956
 msgid "close of redirection that was never opened"
 msgstr "chiusura di una re-direzione mai aperta"
 
-#: io.c:1120
+#: io.c:1053
 #, c-format
 msgid "close: redirection `%s' not opened with `|&', second argument ignored"
 msgstr "close: re-direzione `%s' non aperta con `|&', ignoro secondo argomento"
 
-#: io.c:1137
+#: io.c:1069
 #, c-format
 msgid "failure status (%d) on pipe close of `%s' (%s)"
 msgstr "errore ritornato (%d) dalla chiusura della 'pipe' `%s' (%s)"
 
-#: io.c:1140
+#: io.c:1072
 #, c-format
 msgid "failure status (%d) on file close of `%s' (%s)"
 msgstr "errore ritornato (%d) dalla chiusura del file `%s' (%s)"
 
-#: io.c:1160
+#: io.c:1092
 #, c-format
 msgid "no explicit close of socket `%s' provided"
 msgstr "nessuna chiusura esplicita richiesta per 'socket' `%s'"
 
-#: io.c:1163
+#: io.c:1095
 #, c-format
 msgid "no explicit close of co-process `%s' provided"
 msgstr "nessuna chiusura esplicita richiesta per co-processo `%s'"
 
-#: io.c:1166
+#: io.c:1098
 #, c-format
 msgid "no explicit close of pipe `%s' provided"
 msgstr "nessuna chiusura esplicita richiesta per 'pipe' `%s'"
 
-#: io.c:1169
+#: io.c:1101
 #, c-format
 msgid "no explicit close of file `%s' provided"
 msgstr "nessuna chiusura esplicita richiesta per file `%s'"
 
-#: io.c:1197 io.c:1252 main.c:825 main.c:862
+#: io.c:1129 io.c:1184 main.c:794 main.c:831
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "errore scrivendo 'standard output' (%s)"
 
-#: io.c:1201 io.c:1257
+#: io.c:1133 io.c:1189
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "errore scrivendo 'standard error' (%s)"
 
-#: io.c:1209
+#: io.c:1141
 #, c-format
 msgid "pipe flush of `%s' failed (%s)."
 msgstr "scaricamento di 'pipe' `%s' fallita (%s)."
 
-#: io.c:1212
+#: io.c:1144
 #, c-format
 msgid "co-process flush of pipe to `%s' failed (%s)."
 msgstr "scaricamento da co-processo di 'pipe' a `%s' fallita (%s)."
 
-#: io.c:1215
+#: io.c:1147
 #, c-format
 msgid "file flush of `%s' failed (%s)."
 msgstr "scaricamento di file `%s' fallita (%s)."
 
-#: io.c:1329
+#: io.c:1262
 #, c-format
 msgid "local port %s invalid in `/inet'"
 msgstr "porta locale %s invalida in `/inet'"
 
-#: io.c:1347
+#: io.c:1279
 #, c-format
 msgid "remote host and port information (%s, %s) invalid"
 msgstr "host remoto e informazione di porta (%s, %s) invalidi"
 
-#: io.c:1499
+#: io.c:1431
 #, c-format
 msgid "no (known) protocol supplied in special filename `%s'"
 msgstr "nessuno protocollo (noto) specificato nel filename speciale `%s'"
 
-#: io.c:1513
+#: io.c:1445
 #, c-format
 msgid "special file name `%s' is incomplete"
 msgstr "nome-file speciale `%s' incompleto"
 
-#: io.c:1530
+#: io.c:1462
 msgid "must supply a remote hostname to `/inet'"
 msgstr "va fornito nome di 'host' remoto a `/inet'"
 
-#: io.c:1548
+#: io.c:1480
 msgid "must supply a remote port to `/inet'"
 msgstr "va fornita porta remota a `/inet'"
 
-#: io.c:1594
+#: io.c:1526
 msgid "TCP/IP communications are not supported"
 msgstr "comunicazioni TCP/IP non supportate"
 
-#: io.c:1764
+#: io.c:1693
 #, c-format
 msgid "could not open `%s', mode `%s'"
 msgstr "non riesco ad aprire `%s', modo `%s'"
 
-#: io.c:1814
+#: io.c:1747
 #, c-format
 msgid "close of master pty failed (%s)"
 msgstr "fallita chiusura di 'pty' principale (%s)"
 
-#: io.c:1816 io.c:1984 io.c:2145
+#: io.c:1749 io.c:1917 io.c:2074
 #, c-format
 msgid "close of stdout in child failed (%s)"
 msgstr "fallita chiusura di 'stdout' nel processo-figlio (%s)"
 
-#: io.c:1819
+#: io.c:1752
 #, c-format
 msgid "moving slave pty to stdout in child failed (dup: %s)"
 msgstr ""
 "fallito trasferimento di 'pty' secondaria a 'stdout' nel processo-figlio "
 "(dup: %s)"
 
-#: io.c:1821 io.c:1989
+#: io.c:1754 io.c:1922
 #, c-format
 msgid "close of stdin in child failed (%s)"
 msgstr "fallita chiusura di 'stdin' nel processo-figlio (%s)"
 
-#: io.c:1824
+#: io.c:1757
 #, c-format
 msgid "moving slave pty to stdin in child failed (dup: %s)"
 msgstr ""
 "fallito trasferimento di 'pty' secondaria a 'stdin' nel processo-figlio "
 "(dup: %s)"
 
-#: io.c:1826 io.c:1847
+#: io.c:1759 io.c:1780
 #, c-format
 msgid "close of slave pty failed (%s)"
 msgstr "fallita chiusura di 'pty' secondaria (%s)"
 
-#: io.c:1925 io.c:1987 io.c:2122 io.c:2148
+#: io.c:1858 io.c:1920 io.c:2052 io.c:2077
 #, c-format
 msgid "moving pipe to stdout in child failed (dup: %s)"
 msgstr "fallito passaggio di 'pipe' a 'stdout' nel processo-figlio (dup: %s)"
 
-#: io.c:1932 io.c:1992
+#: io.c:1865 io.c:1925
 #, c-format
 msgid "moving pipe to stdin in child failed (dup: %s)"
 msgstr "fallito passaggio di pipe a 'stdin' nel processo-figlio (dup: %s)"
 
-#: io.c:1952 io.c:2138
+#: io.c:1885 io.c:2067
 msgid "restoring stdout in parent process failed\n"
 msgstr "fallito ripristino di 'stdout' nel processo-padre\n"
 
-#: io.c:1960
+#: io.c:1893
 msgid "restoring stdin in parent process failed\n"
 msgstr "fallito ripristino di 'stdin' nel processo-padre\n"
 
-#: io.c:1995 io.c:2150 io.c:2164
+#: io.c:1928 io.c:2079 io.c:2093
 #, c-format
 msgid "close of pipe failed (%s)"
 msgstr "fallita chiusura di 'pipe' (%s)"
 
-#: io.c:2040
+#: io.c:1973
 msgid "`|&' not supported"
 msgstr "`|&' non supportato"
 
-#: io.c:2107
+#: io.c:2039
 #, c-format
 msgid "cannot open pipe `%s' (%s)"
 msgstr "non riesco ad aprire 'pipe' `%s' (%s)"
 
-#: io.c:2158
+#: io.c:2087
 #, c-format
 msgid "cannot create child process for `%s' (fork: %s)"
 msgstr "non riesco a creare processo-figlio per `%s' (fork: %s)"
 
-#: io.c:2637
+#: io.c:2520
 #, c-format
 msgid "data file `%s' is empty"
 msgstr "file dati `%s' vuoto"
 
-#: io.c:2678 io.c:2686
+#: io.c:2561 io.c:2569
 msgid "could not allocate more input memory"
 msgstr "non riesco ad allocare ulteriore memoria per l'input"
 
-#: io.c:3236
+#: io.c:3127
 msgid "multicharacter value of `RS' is a gawk extension"
 msgstr "valore multicarattere per `RS' è un'estensione gawk"
 
-#: io.c:3326
+#: io.c:3232
 msgid "IPv6 communication is not supported"
 msgstr "comunicazioni IPv6 non supportate"
 
-#: main.c:355
+#: main.c:366
 msgid "`-m[fr]' option irrelevant in gawk"
 msgstr "`-m[fr]' opzione irrilevante per gawk"
 
-#: main.c:357
+#: main.c:368
 msgid "-m option usage: `-m[fr] nnn'"
 msgstr "-m uso opzione: `-m[fr] nnn'"
 
-#: main.c:386
+#: main.c:391
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argomento di `-e/--source' nullo, ignorato"
 
-#: main.c:472
+#: main.c:462
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: opzione `-W %s' non riconosciuta, ignorata\n"
 
-#: main.c:518
+#: main.c:515
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: l'opzione richiede un argomento -- %c\n"
 
-#: main.c:539
+#: main.c:536
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "variable d'ambiente `POSIXLY_CORRECT' impostata: attivo `--posix'"
 
-#: main.c:545
+#: main.c:542
 msgid "`--posix' overrides `--traditional'"
 msgstr "`--posix' annulla `--traditional'"
 
-#: main.c:556
+#: main.c:553
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "`--posix'/`--traditional' annulla `--non-decimal-data'"
 
-#: main.c:560
+#: main.c:557
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "eseguire %s con 'setuid' root può essere un rischio per la sicurezza"
 
-#: main.c:565
+#: main.c:562
 msgid "`--posix' overrides `--binary'"
 msgstr "`--posix' annulla `--binary"
 
-#: main.c:623
+#: main.c:613
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "non posso impostare modalità binaria su 'stdin'(%s)"
 
-#: main.c:626
+#: main.c:616
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "non posso impostare modalità binaria su 'stdout'(%s)"
 
-#: main.c:628
+#: main.c:618
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "non posso impostare modalità binaria su 'stderr'(%s)"
 
-#: main.c:679
+#: main.c:657
 msgid "no program text at all!"
 msgstr "manca del tutto il testo del programma!"
 
-#: main.c:763
+#: main.c:734
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "Uso: %s [opzioni in stile POSIX o GNU] -f file-prog. [--] file ...\n"
 
-#: main.c:765
+#: main.c:736
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "Usage: %s [opzioni in stile POSIX o GNU] [--] %cprogramma%c file ...\n"
 
-#: main.c:770
+#: main.c:741
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "Opzioni POSIX:\t\topzioni lunghe GNU: (standard)\n"
 
-#: main.c:771
+#: main.c:742
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f fileprog\t\t--file=file-prog.\n"
 
-#: main.c:772
+#: main.c:743
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:773
+#: main.c:744
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=valore\t\t--assign=var=valore\n"
 
-#: main.c:774
+#: main.c:745
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Opzioni brevi:\t\topzioni lunghe GNU: (estensioni)\n"
 
-#: main.c:775
+#: main.c:746
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:776
+#: main.c:747
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:777
+#: main.c:748
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:778
+#: main.c:749
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[file]\t\t--dump-variables[=file]\n"
 
-#: main.c:779
-msgid "\t-D[file]\t\t--debug[=file]\n"
-msgstr "\t-D[file]\t\t--debug[=file]\n"
-
-#: main.c:780
+#: main.c:750
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'testo-del-programma'\t--source='testo-del-programma'\n"
 
-#: main.c:781
+#: main.c:751
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E file\t\t\t--exec=file\n"
 
-#: main.c:782
+#: main.c:752
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:783
+#: main.c:753
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:784
-msgid "\t-l library\t\t--load=library\n"
-msgstr "\t-l libreria\t\t--load=libreria\n"
-
-#: main.c:785
+#: main.c:754
 msgid "\t-L [fatal]\t\t--lint[=fatal]\n"
 msgstr "\t-L [fatal]\t\t--lint[=fatal]\n"
 
-#: main.c:786
+#: main.c:755
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:787
-msgid "\t-M\t\t\t--bignum\n"
-msgstr "\t-M\t\t\t--bignum\n"
-
-#: main.c:788
+#: main.c:756
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:789
-msgid "\t-o[file]\t\t--pretty-print[=file]\n"
-msgstr "\t-o[file]\t\t--pretty-print[=file]\n"
-
-#: main.c:790
+#: main.c:757
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:791
+#: main.c:758
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[file]\t\t--profile[=file]\n"
 
-#: main.c:792
+#: main.c:759
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:793
+#: main.c:760
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:794
+#: main.c:762
+#, fuzzy
+msgid "\t-R file\t\t\t--command=file\n"
+msgstr "\t-E file\t\t\t--exec=file\n"
+
+#: main.c:763
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:795
+#: main.c:764
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:796
+#: main.c:765
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:798
+#: main.c:767
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:801
+#: main.c:770
 msgid "\t-Y\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
@@ -1699,7 +1808,7 @@ msgstr "\t-Y\t\t--parsedebug\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:810
+#: main.c:779
 msgid ""
 "\n"
 "To report bugs, see node `Bugs' in `gawk.info', which is\n"
@@ -1712,7 +1821,7 @@ msgstr ""
 "Problemi di traduzione, segnalare ad: azc100@gmail.com.\n"
 "\n"
 
-#: main.c:814
+#: main.c:783
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -1722,7 +1831,7 @@ msgstr ""
 "Senza parametri, legge da 'standard input' e scrive su 'standard output'.\n"
 "\n"
 
-#: main.c:818
+#: main.c:787
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -1732,7 +1841,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:838
+#: main.c:807
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -1751,7 +1860,7 @@ msgstr ""
 "Licenza, o (a tua scelta) a una qualsiasi versione successiva.\n"
 "\n"
 
-#: main.c:846
+#: main.c:815
 msgid ""
 "This program is distributed in the hope that it will be useful,\n"
 "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
@@ -1765,7 +1874,7 @@ msgstr ""
 "Vedi la 'GNU General Public License' per ulteriori dettagli.\n"
 "\n"
 
-#: main.c:852
+#: main.c:821
 msgid ""
 "You should have received a copy of the GNU General Public License\n"
 "along with this program. If not, see http://www.gnu.org/licenses/.\n"
@@ -1774,16 +1883,16 @@ msgstr ""
 "assieme a questo programma; se non è così, vedi http://www.gnu.org/"
 "licenses/.\n"
 
-#: main.c:887
+#: main.c:856
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft non imposta FS a 'tab' nell'awk POSIX"
 
-#: main.c:1133
+#: main.c:1090
 #, c-format
 msgid "unknown value for field spec: %d\n"
 msgstr "valore non noto per specifica campo: %d\n"
 
-#: main.c:1214
+#: main.c:1171
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -1792,78 +1901,79 @@ msgstr ""
 "%s: `%s' argomento di `-v' non in forma `var=valore'\n"
 "\n"
 
-#: main.c:1240
+#: main.c:1197
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s' non è un nome di variabile ammesso"
 
-#: main.c:1243
+#: main.c:1200
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "`%s' non è un nome di variabile, cerco il file `%s=%s'"
 
-#: main.c:1247
+#: main.c:1204
+#, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
-msgstr ""
-"nome funzione interna gawk `%s' non ammesso come nome variabile"
+msgstr "nome funzione interna gawk `%s' non ammesso come nome variabile"
 
-#: main.c:1252
+#: main.c:1209
+#, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "non posso usare nome di funzione `%s' come nome di variabile"
 
-#: main.c:1305
+#: main.c:1262
 msgid "floating point exception"
 msgstr "eccezione floating point"
 
-#: main.c:1312
+#: main.c:1269
 msgid "fatal error: internal error"
 msgstr "errore fatale: errore interno"
 
-#: main.c:1327
+#: main.c:1284
 msgid "fatal error: internal error: segfault"
 msgstr "errore fatale: errore interno: segfault"
 
-#: main.c:1339
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "errore fatale: errore interno: stack overflow"
 
-#: main.c:1393
+#: main.c:1346
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "manca 'fd' pre-aperta %d"
 
-#: main.c:1400
+#: main.c:1353
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "non riesco a pre-aprire /dev/null per 'fd' %d"
 
-#: msg.c:61
+#: msg.c:63
 #, c-format
 msgid "cmd. line:"
 msgstr "linea com.:"
 
-#: msg.c:121
+#: msg.c:107
 msgid "error: "
 msgstr "errore: "
 
-#: node.c:436
+#: node.c:406
 msgid "backslash at end of string"
 msgstr "'\\' a fine stringa"
 
-#: node.c:520
+#: node.c:517
 #, c-format
 msgid "old awk does not support the `\\%c' escape sequence"
 msgstr "il vecchio awk non supporta la sequenza di escape '\\%c'"
 
-#: node.c:571
+#: node.c:568
 msgid "POSIX does not allow `\\x' escapes"
 msgstr "POSIX non permette escape `\\x'"
 
-#: node.c:577
+#: node.c:574
 msgid "no hex digits in `\\x' escape sequence"
 msgstr "niente cifre esadecimali nella sequenza di escape `\\x'"
 
-#: node.c:599
+#: node.c:596
 #, c-format
 msgid ""
 "hex escape \\x%.*s of %d characters probably not interpreted the way you "
@@ -1872,12 +1982,12 @@ msgstr ""
 "sequenza di escape esadec.\\x%.*s di %d caratteri probabilmente non "
 "interpretata nel modo previsto"
 
-#: node.c:614
+#: node.c:611
 #, c-format
 msgid "escape sequence `\\%c' treated as plain `%c'"
 msgstr "sequenza di escape `\\%c' considerata come semplice `%c'"
 
-#: node.c:759
+#: node.c:750
 msgid ""
 "Invalid multibyte data detected. There may be a mismatch between your data "
 "and your locale."
@@ -1896,16 +2006,16 @@ msgid "%s %s `%s': could not set close-on-exec: (fcntl F_SETFD: %s)"
 msgstr ""
 "%s %s `%s': non riesco a impostare 'close-on-exec': (fcntl F_SETFD: %s)"
 
-#: profile.c:69
+#: profile.c:83
 #, c-format
 msgid "could not open `%s' for writing: %s"
 msgstr "non riesco ad aprire `%s' in scrittura: %s"
 
-#: profile.c:71
+#: profile.c:85
 msgid "sending profile to standard error"
 msgstr "mando profilo a 'standard error'"
 
-#: profile.c:187
+#: profile.c:203
 #, c-format
 msgid ""
 "\t# %s block(s)\n"
@@ -1914,7 +2024,7 @@ msgstr ""
 "\t# blocco(hi) %s\n"
 "\n"
 
-#: profile.c:192
+#: profile.c:208
 #, c-format
 msgid ""
 "\t# Rule(s)\n"
@@ -1923,21 +2033,17 @@ msgstr ""
 "\t# Regola(e)\n"
 "\n"
 
-#: profile.c:266
+#: profile.c:279
 #, c-format
 msgid "internal error: %s with null vname"
 msgstr "errore interno: %s con 'vname' nullo"
 
-#: profile.c:528
-msgid "internal error: builtin with null fname"
-msgstr "errore interno: funzione interna con 'fname' nullo"
-
-#: profile.c:943
+#: profile.c:952
 #, c-format
 msgid "\t# gawk profile, created %s\n"
 msgstr "\t# profilo gawk, creato %s\n"
 
-#: profile.c:1328
+#: profile.c:1331
 #, c-format
 msgid ""
 "\n"
@@ -1946,16 +2052,17 @@ msgstr ""
 "\n"
 "\t# Funzioni, in ordine alfabetico\n"
 
-#: profile.c:1366
+#: profile.c:1370
 #, c-format
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: tipo di re-direzione non noto %d"
 
-#: re.c:571
+#: re.c:573
+#, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "intervallo della forma `[%c-%c]' dipende da 'locale'"
 
-#: re.c:598
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
@@ -2033,3 +2140,20 @@ msgstr ") o \\) non aperta"
 msgid "No previous regular expression"
 msgstr "Nessuna espressione regolare precedente"
 
+#~ msgid "dynamic loading of library not supported"
+#~ msgstr "caricamento dinamico di libreria non supportato"
+
+#~ msgid "\t-D[file]\t\t--debug[=file]\n"
+#~ msgstr "\t-D[file]\t\t--debug[=file]\n"
+
+#~ msgid "\t-l library\t\t--load=library\n"
+#~ msgstr "\t-l libreria\t\t--load=libreria\n"
+
+#~ msgid "\t-M\t\t\t--bignum\n"
+#~ msgstr "\t-M\t\t\t--bignum\n"
+
+#~ msgid "\t-o[file]\t\t--pretty-print[=file]\n"
+#~ msgstr "\t-o[file]\t\t--pretty-print[=file]\n"
+
+#~ msgid "internal error: builtin with null fname"
+#~ msgstr "errore interno: funzione interna con 'fname' nullo"
-- 
cgit v1.2.3


From c494c33d585d0b7498b8e368434f60f2c107497f Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 29 Jun 2012 13:39:26 +0300
Subject: Minor doc update w.r.t. mawk.

---
 doc/ChangeLog  | 4 ++++
 doc/awkcard.in | 2 +-
 doc/gawk.info  | 2 +-
 doc/gawk.texi  | 2 +-
 4 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 8a1b004d..56ec4ef1 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2012-06-29         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawk.texi, awkcard.in: Latest mawk understands /dev/stdin.
+
 2012-04-27         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawk.texi: Add that -b affects output.
diff --git a/doc/awkcard.in b/doc/awkcard.in
index 22b4716f..fa45fe34 100644
--- a/doc/awkcard.in
+++ b/doc/awkcard.in
@@ -1205,7 +1205,7 @@ The filenames are:
 expand;
 l lw(2i).
 \*(FC"\-"\fP	standard input
-\*(FC/dev/stdin\fP	standard input \*(CR(not \*(MK)\*(CD
+\*(FC/dev/stdin\fP	standard input
 \*(FC/dev/stdout\fP	standard output
 \*(FC/dev/stderr\fP	standard error output
 .TE
diff --git a/doc/gawk.info b/doc/gawk.info
index 397daab6..5b063d78 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -20108,7 +20108,7 @@ Feature                      BWK Awk   Mawk   GNU Awk
 `\x' Escape sequence         X         X      X
 `RS' as regexp                         X      X
 `FS' as null string          X         X      X
-`/dev/stdin' special file    X                X
+`/dev/stdin' special file    X         X      X
 `/dev/stdout' special file   X         X      X
 `/dev/stderr' special file   X         X      X
 `**' and `**=' operators     X                X
diff --git a/doc/gawk.texi b/doc/gawk.texi
index b22f7ced..ba5ffa30 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -27001,7 +27001,7 @@ the three most widely-used freely available versions of @command{awk}
 @item @samp{\x} Escape sequence @tab X @tab X @tab X
 @item @code{RS} as regexp @tab @tab X @tab X
 @item @code{FS} as null string @tab X @tab X @tab X
-@item @file{/dev/stdin} special file @tab X @tab @tab X
+@item @file{/dev/stdin} special file @tab X @tab X @tab X
 @item @file{/dev/stdout} special file @tab X @tab X @tab X
 @item @file{/dev/stderr} special file @tab X @tab X @tab X
 @item @code{**} and @code{**=} operators @tab X @tab @tab X
-- 
cgit v1.2.3


From 4fe1f4ac1aa0e4b99c9abb26794fc0d10ebb77c6 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 13 Jul 2012 12:11:04 +0300
Subject: Doc update and new test on getline with side effects.

---
 doc/ChangeLog     |   5 +
 doc/gawk.info     | 652 ++++++++++++++++++++++++++++--------------------------
 doc/gawk.texi     |  28 +++
 test/ChangeLog    |   5 +
 test/Makefile.am  |   4 +-
 test/Makefile.in  |   9 +-
 test/Maketests    |   5 +
 test/getline5.awk |  35 +++
 test/getline5.ok  |   1 +
 9 files changed, 426 insertions(+), 318 deletions(-)
 create mode 100644 test/getline5.awk
 create mode 100644 test/getline5.ok

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 56ec4ef1..e56c35a5 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2012-07-13         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawk.texi (Getline Notes): Discuss side effects in
+	argument expression.
+
 2012-06-29         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawk.texi, awkcard.in: Latest mawk understands /dev/stdin.
diff --git a/doc/gawk.info b/doc/gawk.info
index 5b063d78..c2781488 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -5200,6 +5200,26 @@ in mind:
      cause `FILENAME' to be updated if they cause `awk' to start
      reading a new input file.
 
+   * If the variable being assigned is an expression with side effects,
+     different versions of `awk' behave differently upon encountering
+     end-of-file.  Some versions don't evaluate the expression; many
+     versions (including `gawk') do.  Here is an example, due to Duncan
+     Moore:
+
+          BEGIN {
+              system("echo 1 > f")
+              while ((getline a[++c] < "f") > 0) { }
+              print c
+          }
+
+     Here, the side effect is the `++c'.  Is `c' incremented if end of
+     file is encountered, before the element in `a' is assigned?
+
+     `gawk' treats `getline' like a function call, and evaluates the
+     expression `a[++c]' before attempting to read from `f'.  Other
+     versions of `awk' only evaluate the expression once they know that
+     there is a string value to be assigned.  Caveat Emptor.
+
 
 File: gawk.info,  Node: Getline Summary,  Prev: Getline Notes,  Up: Getline
 
@@ -27537,321 +27557,321 @@ Node: Getline/Variable/Pipe222455
 Node: Getline/Coprocess223562
 Node: Getline/Variable/Coprocess224805
 Node: Getline Notes225519
-Node: Getline Summary227461
-Ref: table-getline-variants227804
-Node: Command line directories228660
-Node: Printing229285
-Node: Print230916
-Node: Print Examples232253
-Node: Output Separators235037
-Node: OFMT236797
-Node: Printf238155
-Node: Basic Printf239061
-Node: Control Letters240600
-Node: Format Modifiers244412
-Node: Printf Examples250421
-Node: Redirection253136
-Node: Special Files260120
-Node: Special FD260653
-Ref: Special FD-Footnote-1264278
-Node: Special Network264352
-Node: Special Caveats265202
-Node: Close Files And Pipes265998
-Ref: Close Files And Pipes-Footnote-1273021
-Ref: Close Files And Pipes-Footnote-2273169
-Node: Expressions273319
-Node: Values274451
-Node: Constants275127
-Node: Scalar Constants275807
-Ref: Scalar Constants-Footnote-1276666
-Node: Nondecimal-numbers276848
-Node: Regexp Constants279907
-Node: Using Constant Regexps280382
-Node: Variables283437
-Node: Using Variables284092
-Node: Assignment Options285816
-Node: Conversion287688
-Ref: table-locale-affects293064
-Ref: Conversion-Footnote-1293688
-Node: All Operators293797
-Node: Arithmetic Ops294427
-Node: Concatenation296932
-Ref: Concatenation-Footnote-1299725
-Node: Assignment Ops299845
-Ref: table-assign-ops304833
-Node: Increment Ops306241
-Node: Truth Values and Conditions309711
-Node: Truth Values310794
-Node: Typing and Comparison311843
-Node: Variable Typing312632
-Ref: Variable Typing-Footnote-1316529
-Node: Comparison Operators316651
-Ref: table-relational-ops317061
-Node: POSIX String Comparison320610
-Ref: POSIX String Comparison-Footnote-1321566
-Node: Boolean Ops321704
-Ref: Boolean Ops-Footnote-1325782
-Node: Conditional Exp325873
-Node: Function Calls327605
-Node: Precedence331199
-Node: Locales334868
-Node: Patterns and Actions335957
-Node: Pattern Overview337011
-Node: Regexp Patterns338680
-Node: Expression Patterns339223
-Node: Ranges342908
-Node: BEGIN/END345874
-Node: Using BEGIN/END346636
-Ref: Using BEGIN/END-Footnote-1349367
-Node: I/O And BEGIN/END349473
-Node: BEGINFILE/ENDFILE351755
-Node: Empty354648
-Node: Using Shell Variables354964
-Node: Action Overview357249
-Node: Statements359606
-Node: If Statement361460
-Node: While Statement362959
-Node: Do Statement365003
-Node: For Statement366159
-Node: Switch Statement369311
-Node: Break Statement371408
-Node: Continue Statement373398
-Node: Next Statement375191
-Node: Nextfile Statement377581
-Node: Exit Statement380126
-Node: Built-in Variables382542
-Node: User-modified383637
-Ref: User-modified-Footnote-1391663
-Node: Auto-set391725
-Ref: Auto-set-Footnote-1401016
-Node: ARGC and ARGV401221
-Node: Arrays405072
-Node: Array Basics406577
-Node: Array Intro407403
-Node: Reference to Elements411721
-Node: Assigning Elements413991
-Node: Array Example414482
-Node: Scanning an Array416214
-Node: Controlling Scanning418528
-Ref: Controlling Scanning-Footnote-1423461
-Node: Delete423777
-Ref: Delete-Footnote-1426212
-Node: Numeric Array Subscripts426269
-Node: Uninitialized Subscripts428452
-Node: Multi-dimensional430080
-Node: Multi-scanning433174
-Node: Arrays of Arrays434765
-Node: Functions439410
-Node: Built-in440232
-Node: Calling Built-in441310
-Node: Numeric Functions443298
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-Ref: Numeric Functions-Footnote-2447487
-Ref: Numeric Functions-Footnote-3447535
-Node: String Functions447804
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-Ref: String Functions-Footnote-2471430
-Ref: String Functions-Footnote-3471678
-Node: Gory Details471765
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-Ref: table-sub-posix-92474798
-Ref: table-sub-proposed476141
-Ref: table-posix-sub477491
-Ref: table-gensub-escapes479037
-Ref: Gory Details-Footnote-1480244
-Ref: Gory Details-Footnote-2480295
-Node: I/O Functions480446
-Ref: I/O Functions-Footnote-1487101
-Node: Time Functions487248
-Ref: Time Functions-Footnote-1498140
-Ref: Time Functions-Footnote-2498208
-Ref: Time Functions-Footnote-3498366
-Ref: Time Functions-Footnote-4498477
-Ref: Time Functions-Footnote-5498589
-Ref: Time Functions-Footnote-6498816
-Node: Bitwise Functions499082
-Ref: table-bitwise-ops499640
-Ref: Bitwise Functions-Footnote-1503800
-Node: Type Functions503984
-Node: I18N Functions504454
-Node: User-defined506081
-Node: Definition Syntax506885
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-Node: Calling A Function514879
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-Node: Dynamic Typing524390
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-Node: Nondecimal Data558574
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-Node: Controlling Array Traversal560854
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-Node: Library Names592050
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-Ref: Library Names-Footnote-2595741
-Node: General Functions595827
-Node: Strtonum Function596780
-Node: Assert Function599710
-Node: Round Function603036
-Node: Cliff Random Function604579
-Node: Ordinal Functions605595
-Ref: Ordinal Functions-Footnote-1608665
-Ref: Ordinal Functions-Footnote-2608917
-Node: Join Function609126
-Ref: Join Function-Footnote-1610897
-Node: Gettimeofday Function611097
-Node: Data File Management614812
-Node: Filetrans Function615444
-Node: Rewind Function619583
-Node: File Checking620970
-Node: Empty Files622064
-Node: Ignoring Assigns624294
-Node: Getopt Function625847
-Ref: Getopt Function-Footnote-1637151
-Node: Passwd Functions637354
-Ref: Passwd Functions-Footnote-1646329
-Node: Group Functions646417
-Node: Walking Arrays654501
-Node: Sample Programs656070
-Node: Running Examples656735
-Node: Clones657463
-Node: Cut Program658687
-Node: Egrep Program668532
-Ref: Egrep Program-Footnote-1676305
-Node: Id Program676415
-Node: Split Program680031
-Ref: Split Program-Footnote-1683550
-Node: Tee Program683678
-Node: Uniq Program686481
-Node: Wc Program693910
-Ref: Wc Program-Footnote-1698176
-Ref: Wc Program-Footnote-2698376
-Node: Miscellaneous Programs698468
-Node: Dupword Program699656
-Node: Alarm Program701687
-Node: Translate Program706436
-Ref: Translate Program-Footnote-1710823
-Ref: Translate Program-Footnote-2711051
-Node: Labels Program711185
-Ref: Labels Program-Footnote-1714556
-Node: Word Sorting714640
-Node: History Sorting718524
-Node: Extract Program720363
-Ref: Extract Program-Footnote-1727846
-Node: Simple Sed727974
-Node: Igawk Program731036
-Ref: Igawk Program-Footnote-1746193
-Ref: Igawk Program-Footnote-2746394
-Node: Anagram Program746532
-Node: Signature Program749600
-Node: Debugger750700
-Node: Debugging751611
-Node: Debugging Concepts752024
-Node: Debugging Terms753880
-Node: Awk Debugging756503
-Node: Sample dgawk session757395
-Node: dgawk invocation757887
-Node: Finding The Bug759069
-Node: List of Debugger Commands765555
-Node: Breakpoint Control766866
-Node: Dgawk Execution Control770502
-Node: Viewing And Changing Data773853
-Node: Dgawk Stack777190
-Node: Dgawk Info778650
-Node: Miscellaneous Dgawk Commands782598
-Node: Readline Support788026
-Node: Dgawk Limitations788864
-Node: Language History791053
-Node: V7/SVR3.1792565
-Node: SVR4794886
-Node: POSIX796328
-Node: BTL797336
-Node: POSIX/GNU798070
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-Node: Contributors809153
-Node: Installation813415
-Node: Gawk Distribution814309
-Node: Getting814793
-Node: Extracting815619
-Node: Distribution contents817311
-Node: Unix Installation822533
-Node: Quick Installation823150
-Node: Additional Configuration Options825112
-Node: Configuration Philosophy826589
-Node: Non-Unix Installation828931
-Node: PC Installation829389
-Node: PC Binary Installation830688
-Node: PC Compiling832536
-Node: PC Testing835480
-Node: PC Using836656
-Node: Cygwin840841
-Node: MSYS841841
-Node: VMS Installation842355
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-Ref: VMS Compilation-Footnote-1843965
-Node: VMS Installation Details844023
-Node: VMS Running845658
-Node: VMS Old Gawk847265
-Node: Bugs847739
-Node: Other Versions851591
-Node: Notes856872
-Node: Compatibility Mode857564
-Node: Additions858347
-Node: Accessing The Source859159
-Node: Adding Code860584
-Node: New Ports866551
-Node: Dynamic Extensions870664
-Node: Internals872040
-Node: Plugin License881143
-Node: Sample Library881777
-Node: Internal File Description882463
-Node: Internal File Ops886178
-Ref: Internal File Ops-Footnote-1890959
-Node: Using Internal File Ops891099
-Node: Future Extensions893476
-Node: Basic Concepts895980
-Node: Basic High Level896737
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-Node: Basic Data Typing900957
-Node: Floating Point Issues905482
-Node: String Conversion Precision906565
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-Node: Unexpected Results908374
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-Ref: POSIX Floating Point Problems-Footnote-1913905
-Node: Glossary913943
-Node: Copying938919
-Node: GNU Free Documentation License976476
-Node: Index1001613
+Node: Getline Summary228306
+Ref: table-getline-variants228649
+Node: Command line directories229505
+Node: Printing230130
+Node: Print231761
+Node: Print Examples233098
+Node: Output Separators235882
+Node: OFMT237642
+Node: Printf239000
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+Node: Control Letters241445
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+Ref: Join Function-Footnote-1611742
+Node: Gettimeofday Function611942
+Node: Data File Management615657
+Node: Filetrans Function616289
+Node: Rewind Function620428
+Node: File Checking621815
+Node: Empty Files622909
+Node: Ignoring Assigns625139
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+Node: Wc Program694755
+Ref: Wc Program-Footnote-1699021
+Ref: Wc Program-Footnote-2699221
+Node: Miscellaneous Programs699313
+Node: Dupword Program700501
+Node: Alarm Program702532
+Node: Translate Program707281
+Ref: Translate Program-Footnote-1711668
+Ref: Translate Program-Footnote-2711896
+Node: Labels Program712030
+Ref: Labels Program-Footnote-1715401
+Node: Word Sorting715485
+Node: History Sorting719369
+Node: Extract Program721208
+Ref: Extract Program-Footnote-1728691
+Node: Simple Sed728819
+Node: Igawk Program731881
+Ref: Igawk Program-Footnote-1747038
+Ref: Igawk Program-Footnote-2747239
+Node: Anagram Program747377
+Node: Signature Program750445
+Node: Debugger751545
+Node: Debugging752456
+Node: Debugging Concepts752869
+Node: Debugging Terms754725
+Node: Awk Debugging757348
+Node: Sample dgawk session758240
+Node: dgawk invocation758732
+Node: Finding The Bug759914
+Node: List of Debugger Commands766400
+Node: Breakpoint Control767711
+Node: Dgawk Execution Control771347
+Node: Viewing And Changing Data774698
+Node: Dgawk Stack778035
+Node: Dgawk Info779495
+Node: Miscellaneous Dgawk Commands783443
+Node: Readline Support788871
+Node: Dgawk Limitations789709
+Node: Language History791898
+Node: V7/SVR3.1793410
+Node: SVR4795731
+Node: POSIX797173
+Node: BTL798181
+Node: POSIX/GNU798915
+Node: Common Extensions804066
+Node: Ranges and Locales805173
+Ref: Ranges and Locales-Footnote-1809777
+Node: Contributors809998
+Node: Installation814260
+Node: Gawk Distribution815154
+Node: Getting815638
+Node: Extracting816464
+Node: Distribution contents818156
+Node: Unix Installation823378
+Node: Quick Installation823995
+Node: Additional Configuration Options825957
+Node: Configuration Philosophy827434
+Node: Non-Unix Installation829776
+Node: PC Installation830234
+Node: PC Binary Installation831533
+Node: PC Compiling833381
+Node: PC Testing836325
+Node: PC Using837501
+Node: Cygwin841686
+Node: MSYS842686
+Node: VMS Installation843200
+Node: VMS Compilation843803
+Ref: VMS Compilation-Footnote-1844810
+Node: VMS Installation Details844868
+Node: VMS Running846503
+Node: VMS Old Gawk848110
+Node: Bugs848584
+Node: Other Versions852436
+Node: Notes857717
+Node: Compatibility Mode858409
+Node: Additions859192
+Node: Accessing The Source860004
+Node: Adding Code861429
+Node: New Ports867396
+Node: Dynamic Extensions871509
+Node: Internals872885
+Node: Plugin License881988
+Node: Sample Library882622
+Node: Internal File Description883308
+Node: Internal File Ops887023
+Ref: Internal File Ops-Footnote-1891804
+Node: Using Internal File Ops891944
+Node: Future Extensions894321
+Node: Basic Concepts896825
+Node: Basic High Level897582
+Ref: Basic High Level-Footnote-1901617
+Node: Basic Data Typing901802
+Node: Floating Point Issues906327
+Node: String Conversion Precision907410
+Ref: String Conversion Precision-Footnote-1909110
+Node: Unexpected Results909219
+Node: POSIX Floating Point Problems911045
+Ref: POSIX Floating Point Problems-Footnote-1914750
+Node: Glossary914788
+Node: Copying939764
+Node: GNU Free Documentation License977321
+Node: Index1002458
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index ba5ffa30..fb17b716 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -7171,6 +7171,34 @@ trying to accomplish.
 It is worth noting that those variants which do not use redirection
 can cause @code{FILENAME} to be updated if they cause
 @command{awk} to start reading a new input file.
+
+@item
+If the variable being assigned is an expression with side effects,
+different versions of @command{awk} behave differently upon encountering
+end-of-file.  Some versions don't evaluate the expression; many versions
+(including @command{gawk}) do.  Here is an example, due to Duncan Moore:
+
+@ignore
+Date: Sun, 01 Apr 2012 11:49:33 +0100
+From: Duncan Moore <duncan.moore@@gmx.com>
+@end ignore
+
+@example
+BEGIN @{
+    system("echo 1 > f")
+    while ((getline a[++c] < "f") > 0) @{ @}
+    print c
+@}
+@end example
+
+@noindent
+Here, the side effect is the @samp{++c}.  Is @code{c} incremented if
+end of file is encountered, before the element in @code{a} is assigned?
+
+@command{gawk} treats @code{getline} like a function call, and evaluates
+the expression @samp{a[++c]} before attempting to read from @file{f}.
+Other versions of @command{awk} only evaluate the expression once they
+know that there is a string value to be assigned.  Caveat Emptor.
 @end itemize
 
 @node Getline Summary
diff --git a/test/ChangeLog b/test/ChangeLog
index 272e7cf2..bb26c185 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2012-07-13         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* Makefile.am (getline5): New test.
+	* getline5.awk, getline5.ok: New files.
+
 2012-06-19         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* Makefile.am (charasbytes): New test.
diff --git a/test/Makefile.am b/test/Makefile.am
index 43cc8f9c..967a20c4 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -298,6 +298,8 @@ EXTRA_DIST = \
 	getline4.awk \
 	getline4.in \
 	getline4.ok \
+	getline5.awk \
+	getline5.ok \
 	getlnbuf.awk \
 	getlnbuf.in \
 	getlnbuf.ok \
@@ -804,7 +806,7 @@ BASIC_TESTS = \
 	fcall_exit fcall_exit2 fldchg fldchgnf fnamedat fnarray fnarray2 \
 	fnaryscl fnasgnm fnmisc fordel forref forsimp fsbs fsrs fsspcoln \
 	fstabplus funsemnl funsmnam funstack \
-	getline getline2 getline3 getline4 getlnbuf getnr2tb getnr2tm \
+	getline getline2 getline3 getline4 getline5 getlnbuf getnr2tb getnr2tm \
 	gsubasgn gsubtest gsubtst2 gsubtst3 gsubtst4 gsubtst5 gsubtst6 \
 	gsubtst7 gsubtst8 \
 	hex hsprint \
diff --git a/test/Makefile.in b/test/Makefile.in
index 0e4cc757..be567702 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -503,6 +503,8 @@ EXTRA_DIST = \
 	getline4.awk \
 	getline4.in \
 	getline4.ok \
+	getline5.awk \
+	getline5.ok \
 	getlnbuf.awk \
 	getlnbuf.in \
 	getlnbuf.ok \
@@ -1009,7 +1011,7 @@ BASIC_TESTS = \
 	fcall_exit fcall_exit2 fldchg fldchgnf fnamedat fnarray fnarray2 \
 	fnaryscl fnasgnm fnmisc fordel forref forsimp fsbs fsrs fsspcoln \
 	fstabplus funsemnl funsmnam funstack \
-	getline getline2 getline3 getline4 getlnbuf getnr2tb getnr2tm \
+	getline getline2 getline3 getline4 getline5 getlnbuf getnr2tb getnr2tm \
 	gsubasgn gsubtest gsubtst2 gsubtst3 gsubtst4 gsubtst5 gsubtst6 \
 	gsubtst7 gsubtst8 \
 	hex hsprint \
@@ -2168,6 +2170,11 @@ getline4:
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+getline5:
+	@echo getline5
+	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
 getnr2tb:
 	@echo getnr2tb
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/Maketests b/test/Maketests
index 34a0aaa6..1b58d5b4 100644
--- a/test/Maketests
+++ b/test/Maketests
@@ -320,6 +320,11 @@ getline4:
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+getline5:
+	@echo getline5
+	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
 getnr2tb:
 	@echo getnr2tb
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/getline5.awk b/test/getline5.awk
new file mode 100644
index 00000000..4757bcfe
--- /dev/null
+++ b/test/getline5.awk
@@ -0,0 +1,35 @@
+# Message-ID: <4F7832BD.9030709@gmx.com>
+# Date: Sun, 01 Apr 2012 11:49:33 +0100
+# From: Duncan Moore <duncan.moore@gmx.com>
+# To: "bug-gawk@gnu.org" <bug-gawk@gnu.org>
+# Subject: [bug-gawk] getline difference from gawk versions >=4.0.0
+# 
+# Hi
+# 
+# b.awk:
+# 
+# BEGIN {
+#    system("echo 1 > f")
+#    while ((getline a[++c] < "f") > 0) {}
+#    print c
+# }
+# 
+# gawk -f b.awk
+# 
+# Prior to gawk 4.0.0 this outputs:
+# 
+# 1
+# 
+# For 4.0.0 and 4.0.1 it outputs:
+# 
+# 2
+# 
+# Regards
+# Duncan Moore
+
+BEGIN {
+    system("echo 1 > f")
+    while ((getline a[++c] < "f") > 0) {}
+    print c
+    system("rm -f f")
+}
diff --git a/test/getline5.ok b/test/getline5.ok
new file mode 100644
index 00000000..0cfbf088
--- /dev/null
+++ b/test/getline5.ok
@@ -0,0 +1 @@
+2
-- 
cgit v1.2.3


From 7bfc288d27bacb715ff63dbf71be53304917685a Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 20 Jul 2012 12:26:59 +0300
Subject: Fix doc on ranges and locales.

---
 doc/ChangeLog |   5 +++
 doc/gawk.info | 136 +++++++++++++++++++++++++++++++---------------------------
 doc/gawk.texi |  26 ++++++++---
 3 files changed, 98 insertions(+), 69 deletions(-)

diff --git a/doc/ChangeLog b/doc/ChangeLog
index e56c35a5..75b39158 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2012-07-20         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawk.texi (Ranges and Locales): Clarified ranges and
+	locales.
+
 2012-07-13         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawk.texi (Getline Notes): Discuss side effects in
diff --git a/doc/gawk.info b/doc/gawk.info
index c2781488..c485e4cb 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -20163,7 +20163,7 @@ additional, non-alphabetic characters as well.)
 as working in this fashion, and in particular, would teach that the
 "correct" way to match lowercase letters was with `[a-z]', and that
 `[A-Z]' was the "correct" way to match uppercase letters.  And indeed,
-this was true.
+this was true.(1)
 
    The 1993 POSIX standard introduced the idea of locales (*note
 Locales::).  Since many locales include other letters besides the plain
@@ -20181,13 +20181,14 @@ outside those locales, the ordering was defined to be based on
    In many locales, `A' and `a' are both less than `B'.  In other
 words, these locales sort characters in dictionary order, and
 `[a-dx-z]' is typically not equivalent to `[abcdxyz]'; instead it might
-be equivalent to `[aBbCcdXxYyz]', for example.
+be equivalent to `[aBbCcDdXxYyZz]', for example.  (And to make things
+worse, on other systems, it might be equivalent to `[aAbBcCdDxXyYz]'.)
 
    This point needs to be emphasized: Much literature teaches that you
 should use `[a-z]' to match a lowercase character.  But on systems with
 non-ASCII locales, this also matched all of the uppercase characters
-except `Z'!  This was a continuous cause of confusion, even well into
-the twenty-first century.
+except `A' or `Z'!  This was a continuous cause of confusion, even well
+into the twenty-first century.
 
    To demonstrate these issues, the following example uses the `sub()'
 function, which does text replacement (*note String Functions::).  Here,
@@ -20218,12 +20219,12 @@ like "why does `[A-Z]' match lowercase letters?!?"
 nicely standards-compliant, and that the issue was in the user's
 locale.  During the development of version 4.0, he modified `gawk' to
 always treat ranges in the original, pre-POSIX fashion, unless
-`--posix' was used (*note Options::).
+`--posix' was used (*note Options::).(2)
 
    Fortunately, shortly before the final release of `gawk' 4.0, the
 maintainer learned that the 2008 standard had changed the definition of
 ranges, such that outside the `"C"' and `"POSIX"' locales, the meaning
-of range expressions was _undefined_.(1)
+of range expressions was _undefined_.(3)
 
    By using this lovely technical term, the standard gives license to
 implementors to implement ranges in whatever way they choose.  The
@@ -20233,7 +20234,14 @@ in all cases, `gawk' remains POSIX compliant.
 
    ---------- Footnotes ----------
 
-   (1) See the standard
+   (1) And Life was good.
+
+   (2) And thus was born the Campain for Rational Range Interpretation
+(or RRI). A number of GNU tools, such as `grep' and `sed', have either
+implemented this change, or will soon.  Thanks to Karl Berry for
+coining the phrase "Rational Range Interpretation."
+
+   (3) See the standard
 (http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html#tag_09_03_05)
 and its rationale
 (http://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_xbd_chap09.html#tag_21_09_03_05).
@@ -27817,61 +27825,63 @@ Node: BTL798181
 Node: POSIX/GNU798915
 Node: Common Extensions804066
 Node: Ranges and Locales805173
-Ref: Ranges and Locales-Footnote-1809777
-Node: Contributors809998
-Node: Installation814260
-Node: Gawk Distribution815154
-Node: Getting815638
-Node: Extracting816464
-Node: Distribution contents818156
-Node: Unix Installation823378
-Node: Quick Installation823995
-Node: Additional Configuration Options825957
-Node: Configuration Philosophy827434
-Node: Non-Unix Installation829776
-Node: PC Installation830234
-Node: PC Binary Installation831533
-Node: PC Compiling833381
-Node: PC Testing836325
-Node: PC Using837501
-Node: Cygwin841686
-Node: MSYS842686
-Node: VMS Installation843200
-Node: VMS Compilation843803
-Ref: VMS Compilation-Footnote-1844810
-Node: VMS Installation Details844868
-Node: VMS Running846503
-Node: VMS Old Gawk848110
-Node: Bugs848584
-Node: Other Versions852436
-Node: Notes857717
-Node: Compatibility Mode858409
-Node: Additions859192
-Node: Accessing The Source860004
-Node: Adding Code861429
-Node: New Ports867396
-Node: Dynamic Extensions871509
-Node: Internals872885
-Node: Plugin License881988
-Node: Sample Library882622
-Node: Internal File Description883308
-Node: Internal File Ops887023
-Ref: Internal File Ops-Footnote-1891804
-Node: Using Internal File Ops891944
-Node: Future Extensions894321
-Node: Basic Concepts896825
-Node: Basic High Level897582
-Ref: Basic High Level-Footnote-1901617
-Node: Basic Data Typing901802
-Node: Floating Point Issues906327
-Node: String Conversion Precision907410
-Ref: String Conversion Precision-Footnote-1909110
-Node: Unexpected Results909219
-Node: POSIX Floating Point Problems911045
-Ref: POSIX Floating Point Problems-Footnote-1914750
-Node: Glossary914788
-Node: Copying939764
-Node: GNU Free Documentation License977321
-Node: Index1002458
+Ref: Ranges and Locales-Footnote-1809884
+Ref: Ranges and Locales-Footnote-2809911
+Ref: Ranges and Locales-Footnote-3810171
+Node: Contributors810392
+Node: Installation814654
+Node: Gawk Distribution815548
+Node: Getting816032
+Node: Extracting816858
+Node: Distribution contents818550
+Node: Unix Installation823772
+Node: Quick Installation824389
+Node: Additional Configuration Options826351
+Node: Configuration Philosophy827828
+Node: Non-Unix Installation830170
+Node: PC Installation830628
+Node: PC Binary Installation831927
+Node: PC Compiling833775
+Node: PC Testing836719
+Node: PC Using837895
+Node: Cygwin842080
+Node: MSYS843080
+Node: VMS Installation843594
+Node: VMS Compilation844197
+Ref: VMS Compilation-Footnote-1845204
+Node: VMS Installation Details845262
+Node: VMS Running846897
+Node: VMS Old Gawk848504
+Node: Bugs848978
+Node: Other Versions852830
+Node: Notes858111
+Node: Compatibility Mode858803
+Node: Additions859586
+Node: Accessing The Source860398
+Node: Adding Code861823
+Node: New Ports867790
+Node: Dynamic Extensions871903
+Node: Internals873279
+Node: Plugin License882382
+Node: Sample Library883016
+Node: Internal File Description883702
+Node: Internal File Ops887417
+Ref: Internal File Ops-Footnote-1892198
+Node: Using Internal File Ops892338
+Node: Future Extensions894715
+Node: Basic Concepts897219
+Node: Basic High Level897976
+Ref: Basic High Level-Footnote-1902011
+Node: Basic Data Typing902196
+Node: Floating Point Issues906721
+Node: String Conversion Precision907804
+Ref: String Conversion Precision-Footnote-1909504
+Node: Unexpected Results909613
+Node: POSIX Floating Point Problems911439
+Ref: POSIX Floating Point Problems-Footnote-1915144
+Node: Glossary915182
+Node: Copying940158
+Node: GNU Free Documentation License977715
+Node: Index1002852
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index fb17b716..bf30d012 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -66,6 +66,15 @@
 @set DARKCORNER (d.c.)
 @set COMMONEXT (c.e.)
 @end ifdocbook
+@ifxml
+@set DOCUMENT book
+@set CHAPTER chapter
+@set APPENDIX appendix
+@set SECTION section
+@set SUBSECTION subsection
+@set DARKCORNER (d.c.)
+@set COMMONEXT (c.e.)
+@end ifxml
 @ifplaintext
 @set DOCUMENT book
 @set CHAPTER chapter
@@ -27062,7 +27071,7 @@ Almost all introductory Unix literature explained range expressions
 as working in this fashion, and in particular, would teach that the
 ``correct'' way to match lowercase letters was with @samp{[a-z]}, and
 that @samp{[A-Z]} was the ``correct'' way to match uppercase letters.
-And indeed, this was true.
+And indeed, this was true.@footnote{And Life was good.}
 
 The 1993 POSIX standard introduced the idea of locales (@pxref{Locales}).
 Since many locales include other letters besides the plain twenty-six
@@ -27080,12 +27089,14 @@ But outside those locales, the ordering was defined to be based on
 In many locales, @samp{A} and @samp{a} are both less than @samp{B}.
 In other words, these locales sort characters in dictionary order,
 and @samp{[a-dx-z]} is typically not equivalent to @samp{[abcdxyz]};
-instead it might be equivalent to @samp{[aBbCcdXxYyz]}, for example.
+instead it might be equivalent to @samp{[aBbCcDdXxYyZz]}, for example.
+(And to make things worse, on other systems, it might be equivalent to
+@samp{[aAbBcCdDxXyYz]}.)
 
 This point needs to be emphasized: Much literature teaches that you should
 use @samp{[a-z]} to match a lowercase character.  But on systems with
 non-ASCII locales, this also matched all of the uppercase characters
-except @samp{Z}!  This was a continuous cause of confusion, even well
+except @samp{A} or @samp{Z}!  This was a continuous cause of confusion, even well
 into the twenty-first century.
 
 To demonstrate these issues, the following example uses the @code{sub()}
@@ -27121,13 +27132,16 @@ the @command{gawk} maintainer grew weary of trying to explain that
 @command{gawk} was being nicely standards-compliant, and that the issue
 was in the user's locale.  During the development of version 4.0,
 he modified @command{gawk} to always treat ranges in the original,
-pre-POSIX fashion, unless @option{--posix} was used (@pxref{Options}).
+pre-POSIX fashion, unless @option{--posix} was used (@pxref{Options}).@footnote{And
+thus was born the Campain for Rational Range Interpretation (or RRI). A number
+of GNU tools, such as @command{grep} and @command{sed}, have either
+implemented this change, or will soon.  Thanks to Karl Berry for coining the phrase
+``Rational Range Interpretation.''}
 
 Fortunately, shortly before the final release of @command{gawk} 4.0,
 the maintainer learned that the 2008 standard had changed the
 definition of ranges, such that outside the @code{"C"} and @code{"POSIX"}
-locales, the meaning of range expressions was
-@emph{undefined}.@footnote{See
+locales, the meaning of range expressions was @emph{undefined}.@footnote{See
 @uref{http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html#tag_09_03_05, the standard}
 and
 @uref{http://pubs.opengroup.org/onlinepubs/9699919799/xrat/V4_xbd_chap09.html#tag_21_09_03_05, its rationale}.}
-- 
cgit v1.2.3


From 9bf467bbe0bf6868919b2a672f70b945f320c7a8 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 5 Aug 2012 12:58:33 +0300
Subject: New test for OFS from Nelson Beebe.

---
 test/ChangeLog   |  7 +++++++
 test/Makefile.am |  5 ++++-
 test/Makefile.in | 10 +++++++++-
 test/Maketests   |  5 +++++
 test/ofs1.awk    | 23 +++++++++++++++++++++++
 test/ofs1.in     |  4 ++++
 test/ofs1.ok     |  7 +++++++
 7 files changed, 59 insertions(+), 2 deletions(-)
 create mode 100755 test/ofs1.awk
 create mode 100644 test/ofs1.in
 create mode 100644 test/ofs1.ok

diff --git a/test/ChangeLog b/test/ChangeLog
index bb26c185..219396cf 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,10 @@
+2012-08-05         Arnold D. Robbins     <arnold@skeeve.com>
+
+	New test from Nelson Beebe.
+
+	* Makefile.am (ofs1): New test.
+	* ofs1.awk, ofs1.in, ofs1.ok: New files.
+
 2012-07-13         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* Makefile.am (getline5): New test.
diff --git a/test/Makefile.am b/test/Makefile.am
index 967a20c4..9c96c386 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -522,6 +522,9 @@ EXTRA_DIST = \
 	ofmts.awk \
 	ofmts.in \
 	ofmts.ok \
+	ofs1.awk \
+	ofs1.in \
+	ofs1.ok \
 	onlynl.awk \
 	onlynl.in \
 	onlynl.ok \
@@ -816,7 +819,7 @@ BASIC_TESTS = \
 	nasty nasty2 negexp negrange nested nfldstr nfneg nfset nlfldsep \
 	nlinstr nlstrina noeffect nofile nofmtch noloop1 noloop2 nonl \
 	noparms nors nulrsend numindex numsubstr \
-	octsub ofmt ofmta ofmtbig ofmtfidl ofmts onlynl opasnidx opasnslf \
+	octsub ofmt ofmta ofmtbig ofmtfidl ofmts ofs1 onlynl opasnidx opasnslf \
 	paramdup paramres paramtyp parse1 parsefld parseme pcntplus \
 	posix2008sub prdupval prec printf0 printf1 prmarscl prmreuse \
 	prt1eval prtoeval \
diff --git a/test/Makefile.in b/test/Makefile.in
index be567702..56c07305 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -727,6 +727,9 @@ EXTRA_DIST = \
 	ofmts.awk \
 	ofmts.in \
 	ofmts.ok \
+	ofs1.awk \
+	ofs1.in \
+	ofs1.ok \
 	onlynl.awk \
 	onlynl.in \
 	onlynl.ok \
@@ -1021,7 +1024,7 @@ BASIC_TESTS = \
 	nasty nasty2 negexp negrange nested nfldstr nfneg nfset nlfldsep \
 	nlinstr nlstrina noeffect nofile nofmtch noloop1 noloop2 nonl \
 	noparms nors nulrsend numindex numsubstr \
-	octsub ofmt ofmta ofmtbig ofmtfidl ofmts onlynl opasnidx opasnslf \
+	octsub ofmt ofmta ofmtbig ofmtfidl ofmts ofs1 onlynl opasnidx opasnslf \
 	paramdup paramres paramtyp parse1 parsefld parseme pcntplus \
 	posix2008sub prdupval prec printf0 printf1 prmarscl prmreuse \
 	prt1eval prtoeval \
@@ -2410,6 +2413,11 @@ ofmts:
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+ofs1:
+	@echo ofs1
+	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
 onlynl:
 	@echo onlynl
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/Maketests b/test/Maketests
index 1b58d5b4..12d7e35c 100644
--- a/test/Maketests
+++ b/test/Maketests
@@ -560,6 +560,11 @@ ofmts:
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+ofs1:
+	@echo ofs1
+	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
 onlynl:
 	@echo onlynl
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/ofs1.awk b/test/ofs1.awk
new file mode 100755
index 00000000..83b3c2a5
--- /dev/null
+++ b/test/ofs1.awk
@@ -0,0 +1,23 @@
+# Translate this shell script into gawk:
+#
+#! /bin/sh -
+# 
+# awktest()
+# {
+#   echo a:b:c | $AWK -F":" '{$2="x"; OFS=FS; print}'
+#   echo a:b:c | $AWK -F":" '{$2="x"; print; OFS=FS; print}'
+#   echo a:b:c | $AWK -F":" '{$2="x"; print $1; OFS=FS; print}'
+#   echo a:b:c | $AWK -F":" '{$2="x"; print; $2=$2; OFS=FS; print}'
+# }
+# 
+# AWK=./gawk
+# awktest > foo.gawk
+
+BEGIN { FS = ":" }
+
+# Have to reset OFS at end since not running separate invocations
+
+FNR == 1 { $2 = "x"; OFS = FS; print ; OFS = " "}
+FNR == 2 { $2 = "x"; print; OFS = FS; print ; OFS = " "}
+FNR == 3 { $2 = "x"; print $1; OFS = FS; print ; OFS = " "}
+FNR == 4 { $2 = "x"; print; $2 = $2; OFS = FS; print }
diff --git a/test/ofs1.in b/test/ofs1.in
new file mode 100644
index 00000000..0582b9b1
--- /dev/null
+++ b/test/ofs1.in
@@ -0,0 +1,4 @@
+a:b:c
+a:b:c
+a:b:c
+a:b:c
diff --git a/test/ofs1.ok b/test/ofs1.ok
new file mode 100644
index 00000000..a3a8ca7b
--- /dev/null
+++ b/test/ofs1.ok
@@ -0,0 +1,7 @@
+a:x:c
+a x c
+a x c
+a
+a:x:c
+a x c
+a:x:c
-- 
cgit v1.2.3


From c6454cc02a0c79c3da5316aa580e545c8e7085f0 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 5 Aug 2012 16:19:34 +0300
Subject: Document Eli Zaretskii's site.

---
 doc/ChangeLog |  5 ++++
 doc/gawk.info | 88 +++++++++++++++++++++++++++++++----------------------------
 doc/gawk.texi |  4 +++
 3 files changed, 55 insertions(+), 42 deletions(-)

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 75b39158..5d28ede1 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-05         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawk.texi (PC Binary Installation): Document Eli Zaretskii's
+	site.
+
 2012-07-20         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawk.texi (Ranges and Locales): Clarified ranges and
diff --git a/doc/gawk.info b/doc/gawk.info
index c485e4cb..d8e27f4a 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -20845,6 +20845,10 @@ not overwrite it!_ Instead enter the following commands at your prompt
    The binary distribution may contain a separate file containing
 additional or more detailed installation instructions.
 
+   As of April, 2012, up to date `gawk' binaries for MS Windows are
+available from Eli Zaretskii's ports project
+(http://sourceforge.net/projects/ezwinports/files/).
+
 
 File: gawk.info,  Node: PC Compiling,  Next: PC Testing,  Prev: PC Binary Installation,  Up: PC Installation
 
@@ -27841,47 +27845,47 @@ Node: Configuration Philosophy827828
 Node: Non-Unix Installation830170
 Node: PC Installation830628
 Node: PC Binary Installation831927
-Node: PC Compiling833775
-Node: PC Testing836719
-Node: PC Using837895
-Node: Cygwin842080
-Node: MSYS843080
-Node: VMS Installation843594
-Node: VMS Compilation844197
-Ref: VMS Compilation-Footnote-1845204
-Node: VMS Installation Details845262
-Node: VMS Running846897
-Node: VMS Old Gawk848504
-Node: Bugs848978
-Node: Other Versions852830
-Node: Notes858111
-Node: Compatibility Mode858803
-Node: Additions859586
-Node: Accessing The Source860398
-Node: Adding Code861823
-Node: New Ports867790
-Node: Dynamic Extensions871903
-Node: Internals873279
-Node: Plugin License882382
-Node: Sample Library883016
-Node: Internal File Description883702
-Node: Internal File Ops887417
-Ref: Internal File Ops-Footnote-1892198
-Node: Using Internal File Ops892338
-Node: Future Extensions894715
-Node: Basic Concepts897219
-Node: Basic High Level897976
-Ref: Basic High Level-Footnote-1902011
-Node: Basic Data Typing902196
-Node: Floating Point Issues906721
-Node: String Conversion Precision907804
-Ref: String Conversion Precision-Footnote-1909504
-Node: Unexpected Results909613
-Node: POSIX Floating Point Problems911439
-Ref: POSIX Floating Point Problems-Footnote-1915144
-Node: Glossary915182
-Node: Copying940158
-Node: GNU Free Documentation License977715
-Node: Index1002852
+Node: PC Compiling833942
+Node: PC Testing836886
+Node: PC Using838062
+Node: Cygwin842247
+Node: MSYS843247
+Node: VMS Installation843761
+Node: VMS Compilation844364
+Ref: VMS Compilation-Footnote-1845371
+Node: VMS Installation Details845429
+Node: VMS Running847064
+Node: VMS Old Gawk848671
+Node: Bugs849145
+Node: Other Versions852997
+Node: Notes858278
+Node: Compatibility Mode858970
+Node: Additions859753
+Node: Accessing The Source860565
+Node: Adding Code861990
+Node: New Ports867957
+Node: Dynamic Extensions872070
+Node: Internals873446
+Node: Plugin License882549
+Node: Sample Library883183
+Node: Internal File Description883869
+Node: Internal File Ops887584
+Ref: Internal File Ops-Footnote-1892365
+Node: Using Internal File Ops892505
+Node: Future Extensions894882
+Node: Basic Concepts897386
+Node: Basic High Level898143
+Ref: Basic High Level-Footnote-1902178
+Node: Basic Data Typing902363
+Node: Floating Point Issues906888
+Node: String Conversion Precision907971
+Ref: String Conversion Precision-Footnote-1909671
+Node: Unexpected Results909780
+Node: POSIX Floating Point Problems911606
+Ref: POSIX Floating Point Problems-Footnote-1915311
+Node: Glossary915349
+Node: Copying940325
+Node: GNU Free Documentation License977882
+Node: Index1003019
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index bf30d012..91ef044c 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -27913,6 +27913,10 @@ install-info --info-dir=x:/usr/info x:/usr/info/gawkinet.info
 The binary distribution may contain a separate file containing additional
 or more detailed installation instructions.
 
+As of April, 2012, up to date @command{gawk} binaries for MS Windows
+are available from @uref{http://sourceforge.net/projects/ezwinports/files/,
+Eli Zaretskii's ports project}.
+
 @node PC Compiling
 @appendixsubsubsec Compiling @command{gawk} for PC Operating Systems
 
-- 
cgit v1.2.3


From f60abc38c224e5a56aef64564d37f5f6ef7e87a9 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 5 Aug 2012 17:33:52 +0300
Subject: Fix doc on RS = "a" case.

---
 doc/ChangeLog |   2 +
 doc/gawk.info | 743 +++++++++++++++++++++++++++++-----------------------------
 doc/gawk.texi |  12 +-
 3 files changed, 385 insertions(+), 372 deletions(-)

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 5d28ede1..88743adc 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -2,6 +2,8 @@
 
 	* gawk.texi (PC Binary Installation): Document Eli Zaretskii's
 	site.
+	(Records): Update case of RS = "a". It only prints 1 if in
+	POSIX mode. Thanks to Jeroen Schot who first reported it.
 
 2012-07-20         Arnold D. Robbins     <arnold@skeeve.com>
 
diff --git a/doc/gawk.info b/doc/gawk.info
index d8e27f4a..91c9d516 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -3707,14 +3707,19 @@ using the variable-assignment feature (*note Other Arguments::):
 This sets `RS' to `/' before processing `BBS-list'.
 
    Using an unusual character such as `/' for the record separator
-produces correct behavior in the vast majority of cases.  However, the
-following (extreme) pipeline prints a surprising `1':
+produces correct behavior in the vast majority of cases.
 
-     $ echo | awk 'BEGIN { RS = "a" } ; { print NF }'
+   There is one unusual case, that occurs when `gawk' is being fully
+POSIX-compliant (*note Options::).  Then, the following (extreme)
+pipeline prints a surprising `1':
+
+     $ echo | gawk --posix 'BEGIN { RS = "a" } ; { print NF }'
      -| 1
 
    There is one field, consisting of a newline.  The value of the
 built-in variable `NF' is the number of fields in the current record.
+(In the normal case, `gawk' treats the newline as whitespace, printing
+`0' as the result. Most other versions of `awk' also act this way.)
 
    Reaching the end of an input file terminates the current input
 record, even if the last character in the file is not the character in
@@ -24960,7 +24965,7 @@ Index
                                                               (line 131)
 * advanced features, constants, values of: Nondecimal-numbers.
                                                               (line  67)
-* advanced features, data files as single record: Records.    (line 175)
+* advanced features, data files as single record: Records.    (line 180)
 * advanced features, fixed-width data:   Constant Size.       (line   9)
 * advanced features, FNR/NR variables:   Auto-set.            (line 207)
 * advanced features, gawk:               Advanced Features.   (line   6)
@@ -25374,7 +25379,7 @@ Index
 * common extensions, length() applied to an array: String Functions.
                                                               (line 196)
 * common extensions, nextfile statement: Nextfile Statement.  (line   6)
-* common extensions, RS as a regexp:     Records.             (line 115)
+* common extensions, RS as a regexp:     Records.             (line 120)
 * common extensions, single character fields: Single Character Fields.
                                                               (line   6)
 * comp.lang.awk newsgroup:               Bugs.                (line  38)
@@ -25470,7 +25475,7 @@ Index
 * dark corner, format-control characters: Control Letters.    (line  18)
 * dark corner, FS as null string:        Single Character Fields.
                                                               (line  20)
-* dark corner, input files:              Records.             (line  98)
+* dark corner, input files:              Records.             (line 103)
 * dark corner, invoking awk:             Command Line.        (line  16)
 * dark corner, length() function:        String Functions.    (line 182)
 * dark corner, multiline records:        Multiple Line.       (line  35)
@@ -25483,7 +25488,7 @@ Index
 * dark corner, regexp constants, as arguments to user-defined functions: Using Constant Regexps.
                                                               (line  43)
 * dark corner, split() function:         String Functions.    (line 361)
-* dark corner, strings, storing:         Records.             (line 191)
+* dark corner, strings, storing:         Records.             (line 196)
 * dark corner, value of ARGV[0]:         Auto-set.            (line  35)
 * data, fixed-width:                     Constant Size.       (line   9)
 * data-driven languages:                 Basic High Level.    (line  83)
@@ -25659,19 +25664,19 @@ Index
 * differences in awk and gawk, print/printf statements: Format Modifiers.
                                                               (line  13)
 * differences in awk and gawk, PROCINFO array: Auto-set.      (line 123)
-* differences in awk and gawk, record separators: Records.    (line 112)
+* differences in awk and gawk, record separators: Records.    (line 117)
 * differences in awk and gawk, regexp constants: Using Constant Regexps.
                                                               (line  43)
 * differences in awk and gawk, regular expressions: Case-sensitivity.
                                                               (line  26)
-* differences in awk and gawk, RS/RT variables: Records.      (line 167)
+* differences in awk and gawk, RS/RT variables: Records.      (line 172)
 * differences in awk and gawk, RT variable: Auto-set.         (line 196)
 * differences in awk and gawk, single-character fields: Single Character Fields.
                                                               (line   6)
 * differences in awk and gawk, split() function: String Functions.
                                                               (line 349)
 * differences in awk and gawk, strings:  Scalar Constants.    (line  20)
-* differences in awk and gawk, strings, storing: Records.     (line 187)
+* differences in awk and gawk, strings, storing: Records.     (line 192)
 * differences in awk and gawk, strtonum() function (gawk): String Functions.
                                                               (line 404)
 * differences in awk and gawk, TEXTDOMAIN variable: User-modified.
@@ -25823,7 +25828,7 @@ Index
 * extensions, common, length() applied to an array: String Functions.
                                                               (line 196)
 * extensions, common, nextfile statement: Nextfile Statement. (line   6)
-* extensions, common, RS as a regexp:    Records.             (line 115)
+* extensions, common, RS as a regexp:    Records.             (line 120)
 * extensions, common, single character fields: Single Character Fields.
                                                               (line   6)
 * extensions, in gawk, not in POSIX awk: POSIX/GNU.           (line   6)
@@ -25895,7 +25900,7 @@ Index
 * files, /inet/... (gawk):               TCP/IP Networking.   (line   6)
 * files, /inet4/... (gawk):              TCP/IP Networking.   (line   6)
 * files, /inet6/... (gawk):              TCP/IP Networking.   (line   6)
-* files, as single records:              Records.             (line 196)
+* files, as single records:              Records.             (line 201)
 * files, awk programs in:                Long.                (line   6)
 * files, awkprof.out:                    Profiling.           (line  10)
 * files, awkvars.out:                    Options.             (line  93)
@@ -26123,7 +26128,7 @@ Index
 * gawk, RT variable in <2>:              Getline/Variable/File.
                                                               (line  10)
 * gawk, RT variable in <3>:              Multiple Line.       (line 129)
-* gawk, RT variable in:                  Records.             (line 112)
+* gawk, RT variable in:                  Records.             (line 117)
 * gawk, See Also awk:                    Preface.             (line  36)
 * gawk, source code, obtaining:          Getting.             (line   6)
 * gawk, splitting fields and:            Constant Size.       (line  87)
@@ -26569,7 +26574,7 @@ Index
 * null strings <2>:                      Truth Values.        (line   6)
 * null strings <3>:                      Regexp Field Splitting.
                                                               (line  43)
-* null strings:                          Records.             (line 102)
+* null strings:                          Records.             (line 107)
 * null strings, array elements and:      Delete.              (line  27)
 * null strings, as array subscripts:     Uninitialized Subscripts.
                                                               (line  43)
@@ -26738,7 +26743,7 @@ Index
                                                               (line 113)
 * portability, close() function and:     Close Files And Pipes.
                                                               (line  81)
-* portability, data files as single record: Records.          (line 175)
+* portability, data files as single record: Records.          (line 180)
 * portability, deleting array elements:  Delete.              (line  52)
 * portability, example programs:         Library Functions.   (line  31)
 * portability, fflush() function and:    I/O Functions.       (line  29)
@@ -26919,15 +26924,15 @@ Index
 * record separators <1>:                 User-modified.       (line 134)
 * record separators:                     Records.             (line  14)
 * record separators, changing:           Records.             (line  81)
-* record separators, regular expressions as: Records.         (line 112)
+* record separators, regular expressions as: Records.         (line 117)
 * record separators, with multiline records: Multiple Line.   (line  10)
 * records <1>:                           Basic High Level.    (line  71)
 * records:                               Reading Files.       (line  14)
 * records, multiline:                    Multiple Line.       (line   6)
 * records, printing:                     Print.               (line  22)
 * records, splitting input into:         Records.             (line   6)
-* records, terminating:                  Records.             (line 112)
-* records, treating files as:            Records.             (line 196)
+* records, terminating:                  Records.             (line 117)
+* records, treating files as:            Records.             (line 201)
 * recursive functions:                   Definition Syntax.   (line  73)
 * redirection of input:                  Getline/File.        (line   6)
 * redirection of output:                 Redirection.         (line   6)
@@ -26953,7 +26958,7 @@ Index
                                                               (line   6)
 * regular expressions, as patterns <1>:  Regexp Patterns.     (line   6)
 * regular expressions, as patterns:      Regexp Usage.        (line   6)
-* regular expressions, as record separators: Records.         (line 112)
+* regular expressions, as record separators: Records.         (line 117)
 * regular expressions, case sensitivity <1>: User-modified.   (line  82)
 * regular expressions, case sensitivity: Case-sensitivity.    (line   6)
 * regular expressions, computed:         Computed Regexps.    (line   6)
@@ -27029,7 +27034,7 @@ Index
 * RT variable <2>:                       Getline/Variable/File.
                                                               (line  10)
 * RT variable <3>:                       Multiple Line.       (line 129)
-* RT variable:                           Records.             (line 112)
+* RT variable:                           Records.             (line 117)
 * Rubin, Paul <1>:                       Contributors.        (line  16)
 * Rubin, Paul:                           History.             (line  30)
 * rule, definition of:                   Getting Started.     (line  21)
@@ -27070,7 +27075,7 @@ Index
 * separators, field, POSIX and:          Fields.              (line   6)
 * separators, for records <1>:           User-modified.       (line 134)
 * separators, for records:               Records.             (line  14)
-* separators, for records, regular expressions as: Records.   (line 112)
+* separators, for records, regular expressions as: Records.   (line 117)
 * separators, for statements in actions: Action Overview.     (line  19)
 * separators, subscript:                 User-modified.       (line 147)
 * set debugger command:                  Viewing And Changing Data.
@@ -27187,7 +27192,7 @@ Index
 * strings, converting <1>:               Bitwise Functions.   (line 107)
 * strings, converting:                   Conversion.          (line   6)
 * strings, converting, numbers to:       User-modified.       (line  28)
-* strings, empty, See null strings:      Records.             (line 102)
+* strings, empty, See null strings:      Records.             (line 107)
 * strings, extracting:                   String Extraction.   (line   6)
 * strings, for localization:             Programmer i18n.     (line  14)
 * strings, length of:                    Scalar Constants.    (line  20)
@@ -27230,7 +27235,7 @@ Index
 * TCP/IP, support for:                   Special Network.     (line   6)
 * tee utility:                           Tee Program.         (line   6)
 * tee.awk program:                       Tee Program.         (line  26)
-* terminating records:                   Records.             (line 112)
+* terminating records:                   Records.             (line 117)
 * testbits.awk program:                  Bitwise Functions.   (line  68)
 * Texinfo <1>:                           Adding Code.         (line  99)
 * Texinfo <2>:                           Distribution contents.
@@ -27541,351 +27546,351 @@ Node: Leftmost Longest155607
 Node: Computed Regexps156808
 Node: Reading Files160218
 Node: Records162159
-Ref: Records-Footnote-1170833
-Node: Fields170870
-Ref: Fields-Footnote-1173903
-Node: Nonconstant Fields173989
-Node: Changing Fields176191
-Node: Field Separators182172
-Node: Default Field Splitting184801
-Node: Regexp Field Splitting185918
-Node: Single Character Fields189260
-Node: Command Line Field Separator190319
-Node: Field Splitting Summary193760
-Ref: Field Splitting Summary-Footnote-1196952
-Node: Constant Size197053
-Node: Splitting By Content201637
-Ref: Splitting By Content-Footnote-1205363
-Node: Multiple Line205403
-Ref: Multiple Line-Footnote-1211250
-Node: Getline211429
-Node: Plain Getline213657
-Node: Getline/Variable215746
-Node: Getline/File216887
-Node: Getline/Variable/File218209
-Ref: Getline/Variable/File-Footnote-1219808
-Node: Getline/Pipe219895
-Node: Getline/Variable/Pipe222455
-Node: Getline/Coprocess223562
-Node: Getline/Variable/Coprocess224805
-Node: Getline Notes225519
-Node: Getline Summary228306
-Ref: table-getline-variants228649
-Node: Command line directories229505
-Node: Printing230130
-Node: Print231761
-Node: Print Examples233098
-Node: Output Separators235882
-Node: OFMT237642
-Node: Printf239000
-Node: Basic Printf239906
-Node: Control Letters241445
-Node: Format Modifiers245257
-Node: Printf Examples251266
-Node: Redirection253981
-Node: Special Files260965
-Node: Special FD261498
-Ref: Special FD-Footnote-1265123
-Node: Special Network265197
-Node: Special Caveats266047
-Node: Close Files And Pipes266843
-Ref: Close Files And Pipes-Footnote-1273866
-Ref: Close Files And Pipes-Footnote-2274014
-Node: Expressions274164
-Node: Values275296
-Node: Constants275972
-Node: Scalar Constants276652
-Ref: Scalar Constants-Footnote-1277511
-Node: Nondecimal-numbers277693
-Node: Regexp Constants280752
-Node: Using Constant Regexps281227
-Node: Variables284282
-Node: Using Variables284937
-Node: Assignment Options286661
-Node: Conversion288533
-Ref: table-locale-affects293909
-Ref: Conversion-Footnote-1294533
-Node: All Operators294642
-Node: Arithmetic Ops295272
-Node: Concatenation297777
-Ref: Concatenation-Footnote-1300570
-Node: Assignment Ops300690
-Ref: table-assign-ops305678
-Node: Increment Ops307086
-Node: Truth Values and Conditions310556
-Node: Truth Values311639
-Node: Typing and Comparison312688
-Node: Variable Typing313477
-Ref: Variable Typing-Footnote-1317374
-Node: Comparison Operators317496
-Ref: table-relational-ops317906
-Node: POSIX String Comparison321455
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-Node: Printf Ordering549222
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-Node: Data File Management615657
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-Node: File Checking621815
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-Node: POSIX797173
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-Node: Common Extensions804066
-Node: Ranges and Locales805173
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-Node: Contributors810392
-Node: Installation814654
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-Node: Cygwin842247
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-Node: Other Versions852997
-Node: Notes858278
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-Node: Additions859753
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-Ref: Internal File Ops-Footnote-1892365
-Node: Using Internal File Ops892505
-Node: Future Extensions894882
-Node: Basic Concepts897386
-Node: Basic High Level898143
-Ref: Basic High Level-Footnote-1902178
-Node: Basic Data Typing902363
-Node: Floating Point Issues906888
-Node: String Conversion Precision907971
-Ref: String Conversion Precision-Footnote-1909671
-Node: Unexpected Results909780
-Node: POSIX Floating Point Problems911606
-Ref: POSIX Floating Point Problems-Footnote-1915311
-Node: Glossary915349
-Node: Copying940325
-Node: GNU Free Documentation License977882
-Node: Index1003019
+Ref: Records-Footnote-1171083
+Node: Fields171120
+Ref: Fields-Footnote-1174153
+Node: Nonconstant Fields174239
+Node: Changing Fields176441
+Node: Field Separators182422
+Node: Default Field Splitting185051
+Node: Regexp Field Splitting186168
+Node: Single Character Fields189510
+Node: Command Line Field Separator190569
+Node: Field Splitting Summary194010
+Ref: Field Splitting Summary-Footnote-1197202
+Node: Constant Size197303
+Node: Splitting By Content201887
+Ref: Splitting By Content-Footnote-1205613
+Node: Multiple Line205653
+Ref: Multiple Line-Footnote-1211500
+Node: Getline211679
+Node: Plain Getline213907
+Node: Getline/Variable215996
+Node: Getline/File217137
+Node: Getline/Variable/File218459
+Ref: Getline/Variable/File-Footnote-1220058
+Node: Getline/Pipe220145
+Node: Getline/Variable/Pipe222705
+Node: Getline/Coprocess223812
+Node: Getline/Variable/Coprocess225055
+Node: Getline Notes225769
+Node: Getline Summary228556
+Ref: table-getline-variants228899
+Node: Command line directories229755
+Node: Printing230380
+Node: Print232011
+Node: Print Examples233348
+Node: Output Separators236132
+Node: OFMT237892
+Node: Printf239250
+Node: Basic Printf240156
+Node: Control Letters241695
+Node: Format Modifiers245507
+Node: Printf Examples251516
+Node: Redirection254231
+Node: Special Files261215
+Node: Special FD261748
+Ref: Special FD-Footnote-1265373
+Node: Special Network265447
+Node: Special Caveats266297
+Node: Close Files And Pipes267093
+Ref: Close Files And Pipes-Footnote-1274116
+Ref: Close Files And Pipes-Footnote-2274264
+Node: Expressions274414
+Node: Values275546
+Node: Constants276222
+Node: Scalar Constants276902
+Ref: Scalar Constants-Footnote-1277761
+Node: Nondecimal-numbers277943
+Node: Regexp Constants281002
+Node: Using Constant Regexps281477
+Node: Variables284532
+Node: Using Variables285187
+Node: Assignment Options286911
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+Ref: table-locale-affects294159
+Ref: Conversion-Footnote-1294783
+Node: All Operators294892
+Node: Arithmetic Ops295522
+Node: Concatenation298027
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+Node: Assignment Ops300940
+Ref: table-assign-ops305928
+Node: Increment Ops307336
+Node: Truth Values and Conditions310806
+Node: Truth Values311889
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+Ref: Variable Typing-Footnote-1317624
+Node: Comparison Operators317746
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+Node: Function Calls328700
+Node: Precedence332294
+Node: Locales335963
+Node: Patterns and Actions337052
+Node: Pattern Overview338106
+Node: Regexp Patterns339775
+Node: Expression Patterns340318
+Node: Ranges344003
+Node: BEGIN/END346969
+Node: Using BEGIN/END347731
+Ref: Using BEGIN/END-Footnote-1350462
+Node: I/O And BEGIN/END350568
+Node: BEGINFILE/ENDFILE352850
+Node: Empty355743
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+Node: Action Overview358344
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+Node: Switch Statement370406
+Node: Break Statement372503
+Node: Continue Statement374493
+Node: Next Statement376286
+Node: Nextfile Statement378676
+Node: Exit Statement381221
+Node: Built-in Variables383637
+Node: User-modified384732
+Ref: User-modified-Footnote-1392758
+Node: Auto-set392820
+Ref: Auto-set-Footnote-1402111
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+Node: Arrays406167
+Node: Array Basics407672
+Node: Array Intro408498
+Node: Reference to Elements412816
+Node: Assigning Elements415086
+Node: Array Example415577
+Node: Scanning an Array417309
+Node: Controlling Scanning419623
+Ref: Controlling Scanning-Footnote-1424556
+Node: Delete424872
+Ref: Delete-Footnote-1427307
+Node: Numeric Array Subscripts427364
+Node: Uninitialized Subscripts429547
+Node: Multi-dimensional431175
+Node: Multi-scanning434269
+Node: Arrays of Arrays435860
+Node: Functions440505
+Node: Built-in441327
+Node: Calling Built-in442405
+Node: Numeric Functions444393
+Ref: Numeric Functions-Footnote-1448225
+Ref: Numeric Functions-Footnote-2448582
+Ref: Numeric Functions-Footnote-3448630
+Node: String Functions448899
+Ref: String Functions-Footnote-1472396
+Ref: String Functions-Footnote-2472525
+Ref: String Functions-Footnote-3472773
+Node: Gory Details472860
+Ref: table-sub-escapes474539
+Ref: table-sub-posix-92475893
+Ref: table-sub-proposed477236
+Ref: table-posix-sub478586
+Ref: table-gensub-escapes480132
+Ref: Gory Details-Footnote-1481339
+Ref: Gory Details-Footnote-2481390
+Node: I/O Functions481541
+Ref: I/O Functions-Footnote-1488196
+Node: Time Functions488343
+Ref: Time Functions-Footnote-1499235
+Ref: Time Functions-Footnote-2499303
+Ref: Time Functions-Footnote-3499461
+Ref: Time Functions-Footnote-4499572
+Ref: Time Functions-Footnote-5499684
+Ref: Time Functions-Footnote-6499911
+Node: Bitwise Functions500177
+Ref: table-bitwise-ops500735
+Ref: Bitwise Functions-Footnote-1504895
+Node: Type Functions505079
+Node: I18N Functions505549
+Node: User-defined507176
+Node: Definition Syntax507980
+Ref: Definition Syntax-Footnote-1512890
+Node: Function Example512959
+Node: Function Caveats515553
+Node: Calling A Function515974
+Node: Variable Scope517089
+Node: Pass By Value/Reference519064
+Node: Return Statement522504
+Node: Dynamic Typing525485
+Node: Indirect Calls526220
+Node: Internationalization535905
+Node: I18N and L10N537331
+Node: Explaining gettext538017
+Ref: Explaining gettext-Footnote-1543083
+Ref: Explaining gettext-Footnote-2543267
+Node: Programmer i18n543432
+Node: Translator i18n547632
+Node: String Extraction548425
+Ref: String Extraction-Footnote-1549386
+Node: Printf Ordering549472
+Ref: Printf Ordering-Footnote-1552256
+Node: I18N Portability552320
+Ref: I18N Portability-Footnote-1554769
+Node: I18N Example554832
+Ref: I18N Example-Footnote-1557467
+Node: Gawk I18N557539
+Node: Advanced Features558156
+Node: Nondecimal Data559669
+Node: Array Sorting561252
+Node: Controlling Array Traversal561949
+Node: Array Sorting Functions570186
+Ref: Array Sorting Functions-Footnote-1573860
+Ref: Array Sorting Functions-Footnote-2573953
+Node: Two-way I/O574147
+Ref: Two-way I/O-Footnote-1579579
+Node: TCP/IP Networking579649
+Node: Profiling582493
+Node: Library Functions589967
+Ref: Library Functions-Footnote-1592974
+Node: Library Names593145
+Ref: Library Names-Footnote-1596616
+Ref: Library Names-Footnote-2596836
+Node: General Functions596922
+Node: Strtonum Function597875
+Node: Assert Function600805
+Node: Round Function604131
+Node: Cliff Random Function605674
+Node: Ordinal Functions606690
+Ref: Ordinal Functions-Footnote-1609760
+Ref: Ordinal Functions-Footnote-2610012
+Node: Join Function610221
+Ref: Join Function-Footnote-1611992
+Node: Gettimeofday Function612192
+Node: Data File Management615907
+Node: Filetrans Function616539
+Node: Rewind Function620678
+Node: File Checking622065
+Node: Empty Files623159
+Node: Ignoring Assigns625389
+Node: Getopt Function626942
+Ref: Getopt Function-Footnote-1638246
+Node: Passwd Functions638449
+Ref: Passwd Functions-Footnote-1647424
+Node: Group Functions647512
+Node: Walking Arrays655596
+Node: Sample Programs657165
+Node: Running Examples657830
+Node: Clones658558
+Node: Cut Program659782
+Node: Egrep Program669627
+Ref: Egrep Program-Footnote-1677400
+Node: Id Program677510
+Node: Split Program681126
+Ref: Split Program-Footnote-1684645
+Node: Tee Program684773
+Node: Uniq Program687576
+Node: Wc Program695005
+Ref: Wc Program-Footnote-1699271
+Ref: Wc Program-Footnote-2699471
+Node: Miscellaneous Programs699563
+Node: Dupword Program700751
+Node: Alarm Program702782
+Node: Translate Program707531
+Ref: Translate Program-Footnote-1711918
+Ref: Translate Program-Footnote-2712146
+Node: Labels Program712280
+Ref: Labels Program-Footnote-1715651
+Node: Word Sorting715735
+Node: History Sorting719619
+Node: Extract Program721458
+Ref: Extract Program-Footnote-1728941
+Node: Simple Sed729069
+Node: Igawk Program732131
+Ref: Igawk Program-Footnote-1747288
+Ref: Igawk Program-Footnote-2747489
+Node: Anagram Program747627
+Node: Signature Program750695
+Node: Debugger751795
+Node: Debugging752706
+Node: Debugging Concepts753119
+Node: Debugging Terms754975
+Node: Awk Debugging757598
+Node: Sample dgawk session758490
+Node: dgawk invocation758982
+Node: Finding The Bug760164
+Node: List of Debugger Commands766650
+Node: Breakpoint Control767961
+Node: Dgawk Execution Control771597
+Node: Viewing And Changing Data774948
+Node: Dgawk Stack778285
+Node: Dgawk Info779745
+Node: Miscellaneous Dgawk Commands783693
+Node: Readline Support789121
+Node: Dgawk Limitations789959
+Node: Language History792148
+Node: V7/SVR3.1793660
+Node: SVR4795981
+Node: POSIX797423
+Node: BTL798431
+Node: POSIX/GNU799165
+Node: Common Extensions804316
+Node: Ranges and Locales805423
+Ref: Ranges and Locales-Footnote-1810134
+Ref: Ranges and Locales-Footnote-2810161
+Ref: Ranges and Locales-Footnote-3810421
+Node: Contributors810642
+Node: Installation814904
+Node: Gawk Distribution815798
+Node: Getting816282
+Node: Extracting817108
+Node: Distribution contents818800
+Node: Unix Installation824022
+Node: Quick Installation824639
+Node: Additional Configuration Options826601
+Node: Configuration Philosophy828078
+Node: Non-Unix Installation830420
+Node: PC Installation830878
+Node: PC Binary Installation832177
+Node: PC Compiling834192
+Node: PC Testing837136
+Node: PC Using838312
+Node: Cygwin842497
+Node: MSYS843497
+Node: VMS Installation844011
+Node: VMS Compilation844614
+Ref: VMS Compilation-Footnote-1845621
+Node: VMS Installation Details845679
+Node: VMS Running847314
+Node: VMS Old Gawk848921
+Node: Bugs849395
+Node: Other Versions853247
+Node: Notes858528
+Node: Compatibility Mode859220
+Node: Additions860003
+Node: Accessing The Source860815
+Node: Adding Code862240
+Node: New Ports868207
+Node: Dynamic Extensions872320
+Node: Internals873696
+Node: Plugin License882799
+Node: Sample Library883433
+Node: Internal File Description884119
+Node: Internal File Ops887834
+Ref: Internal File Ops-Footnote-1892615
+Node: Using Internal File Ops892755
+Node: Future Extensions895132
+Node: Basic Concepts897636
+Node: Basic High Level898393
+Ref: Basic High Level-Footnote-1902428
+Node: Basic Data Typing902613
+Node: Floating Point Issues907138
+Node: String Conversion Precision908221
+Ref: String Conversion Precision-Footnote-1909921
+Node: Unexpected Results910030
+Node: POSIX Floating Point Problems911856
+Ref: POSIX Floating Point Problems-Footnote-1915561
+Node: Glossary915599
+Node: Copying940575
+Node: GNU Free Documentation License978132
+Node: Index1003269
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 91ef044c..b2044649 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -5256,16 +5256,22 @@ awk '@{ print $0 @}' RS="/" BBS-list
 This sets @code{RS} to @samp{/} before processing @file{BBS-list}.
 
 Using an unusual character such as @samp{/} for the record separator
-produces correct behavior in the vast majority of cases.  However,
-the following (extreme) pipeline prints a surprising @samp{1}:
+produces correct behavior in the vast majority of cases.
+
+There is one unusual case, that occurs when @command{gawk} is
+being fully POSIX-compliant (@pxref{Options}).
+Then, the following (extreme) pipeline prints a surprising @samp{1}:
 
 @example
-$ echo | awk 'BEGIN @{ RS = "a" @} ; @{ print NF @}'
+$ echo | gawk --posix 'BEGIN @{ RS = "a" @} ; @{ print NF @}'
 @print{} 1
 @end example
 
 There is one field, consisting of a newline.  The value of the built-in
 variable @code{NF} is the number of fields in the current record.
+(In the normal case, @command{gawk} treats the newline as whitespace,
+printing @samp{0} as the result. Most other versions of @command{awk}
+also act this way.)
 
 @cindex dark corner, input files
 Reaching the end of an input file terminates the current input record,
-- 
cgit v1.2.3


From 84d6acb5c16aa9aed908fde7cb0bc53c2ecbeede Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 12 Aug 2012 12:48:18 +0300
Subject: Sync w/GNU grep.

---
 ChangeLog | 4 ++++
 dfa.c     | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index d6afeb25..7c0d6381 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2012-08-12         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* dfa.c: Sync w/GNU grep.
+
 2012-06-19         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* main.c (main): Do setlocale to "C" if --characters-as-bytes.
diff --git a/dfa.c b/dfa.c
index 64b7ddc9..fa05181c 100644
--- a/dfa.c
+++ b/dfa.c
@@ -1673,7 +1673,7 @@ add_utf8_anychar (void)
   static const charclass utf8_classes[5] = {
     {0, 0, 0, 0, ~0, ~0, 0, 0}, /* 80-bf: non-lead bytes */
     {~0, ~0, ~0, ~0, 0, 0, 0, 0},       /* 00-7f: 1-byte sequence */
-    {0, 0, 0, 0, 0, 0, 0xfffffffcU, 0}, /* c2-df: 2-byte sequence */
+    {0, 0, 0, 0, 0, 0, ~3, 0},          /* c2-df: 2-byte sequence */
     {0, 0, 0, 0, 0, 0, 0, 0xffff},      /* e0-ef: 3-byte sequence */
     {0, 0, 0, 0, 0, 0, 0, 0xff0000}     /* f0-f7: 4-byte sequence */
   };
-- 
cgit v1.2.3


From 4f196c2431034aa4865fcd4e3bcc45a6e764266f Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 12 Aug 2012 21:02:48 +0300
Subject: Fix doc on ranges and locales again. Add test.

---
 doc/ChangeLog        |   5 +++
 doc/gawk.info        | 119 +++++++++++++++++++++++++--------------------------
 doc/gawk.texi        |   4 +-
 test/ChangeLog       |   5 +++
 test/Makefile.am     |   5 ++-
 test/Makefile.in     |  10 ++++-
 test/Maketests       |   5 +++
 test/regexprange.awk |  14 ++++++
 test/regexprange.ok  |  52 ++++++++++++++++++++++
 9 files changed, 154 insertions(+), 65 deletions(-)
 create mode 100644 test/regexprange.awk
 create mode 100644 test/regexprange.ok

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 88743adc..f279986c 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-12         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawk.texi (Ranges and Locales): Clarified ranges and
+	locales. Again.
+
 2012-08-05         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawk.texi (PC Binary Installation): Document Eli Zaretskii's
diff --git a/doc/gawk.info b/doc/gawk.info
index 91c9d516..275188ef 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -20186,8 +20186,7 @@ outside those locales, the ordering was defined to be based on
    In many locales, `A' and `a' are both less than `B'.  In other
 words, these locales sort characters in dictionary order, and
 `[a-dx-z]' is typically not equivalent to `[abcdxyz]'; instead it might
-be equivalent to `[aBbCcDdXxYyZz]', for example.  (And to make things
-worse, on other systems, it might be equivalent to `[aAbBcCdDxXyYz]'.)
+be equivalent to `[ABCXYabcdxyz]', for example.
 
    This point needs to be emphasized: Much literature teaches that you
 should use `[a-z]' to match a lowercase character.  But on systems with
@@ -27834,63 +27833,63 @@ Node: BTL798431
 Node: POSIX/GNU799165
 Node: Common Extensions804316
 Node: Ranges and Locales805423
-Ref: Ranges and Locales-Footnote-1810134
-Ref: Ranges and Locales-Footnote-2810161
-Ref: Ranges and Locales-Footnote-3810421
-Node: Contributors810642
-Node: Installation814904
-Node: Gawk Distribution815798
-Node: Getting816282
-Node: Extracting817108
-Node: Distribution contents818800
-Node: Unix Installation824022
-Node: Quick Installation824639
-Node: Additional Configuration Options826601
-Node: Configuration Philosophy828078
-Node: Non-Unix Installation830420
-Node: PC Installation830878
-Node: PC Binary Installation832177
-Node: PC Compiling834192
-Node: PC Testing837136
-Node: PC Using838312
-Node: Cygwin842497
-Node: MSYS843497
-Node: VMS Installation844011
-Node: VMS Compilation844614
-Ref: VMS Compilation-Footnote-1845621
-Node: VMS Installation Details845679
-Node: VMS Running847314
-Node: VMS Old Gawk848921
-Node: Bugs849395
-Node: Other Versions853247
-Node: Notes858528
-Node: Compatibility Mode859220
-Node: Additions860003
-Node: Accessing The Source860815
-Node: Adding Code862240
-Node: New Ports868207
-Node: Dynamic Extensions872320
-Node: Internals873696
-Node: Plugin License882799
-Node: Sample Library883433
-Node: Internal File Description884119
-Node: Internal File Ops887834
-Ref: Internal File Ops-Footnote-1892615
-Node: Using Internal File Ops892755
-Node: Future Extensions895132
-Node: Basic Concepts897636
-Node: Basic High Level898393
-Ref: Basic High Level-Footnote-1902428
-Node: Basic Data Typing902613
-Node: Floating Point Issues907138
-Node: String Conversion Precision908221
-Ref: String Conversion Precision-Footnote-1909921
-Node: Unexpected Results910030
-Node: POSIX Floating Point Problems911856
-Ref: POSIX Floating Point Problems-Footnote-1915561
-Node: Glossary915599
-Node: Copying940575
-Node: GNU Free Documentation License978132
-Node: Index1003269
+Ref: Ranges and Locales-Footnote-1810041
+Ref: Ranges and Locales-Footnote-2810068
+Ref: Ranges and Locales-Footnote-3810328
+Node: Contributors810549
+Node: Installation814811
+Node: Gawk Distribution815705
+Node: Getting816189
+Node: Extracting817015
+Node: Distribution contents818707
+Node: Unix Installation823929
+Node: Quick Installation824546
+Node: Additional Configuration Options826508
+Node: Configuration Philosophy827985
+Node: Non-Unix Installation830327
+Node: PC Installation830785
+Node: PC Binary Installation832084
+Node: PC Compiling834099
+Node: PC Testing837043
+Node: PC Using838219
+Node: Cygwin842404
+Node: MSYS843404
+Node: VMS Installation843918
+Node: VMS Compilation844521
+Ref: VMS Compilation-Footnote-1845528
+Node: VMS Installation Details845586
+Node: VMS Running847221
+Node: VMS Old Gawk848828
+Node: Bugs849302
+Node: Other Versions853154
+Node: Notes858435
+Node: Compatibility Mode859127
+Node: Additions859910
+Node: Accessing The Source860722
+Node: Adding Code862147
+Node: New Ports868114
+Node: Dynamic Extensions872227
+Node: Internals873603
+Node: Plugin License882706
+Node: Sample Library883340
+Node: Internal File Description884026
+Node: Internal File Ops887741
+Ref: Internal File Ops-Footnote-1892522
+Node: Using Internal File Ops892662
+Node: Future Extensions895039
+Node: Basic Concepts897543
+Node: Basic High Level898300
+Ref: Basic High Level-Footnote-1902335
+Node: Basic Data Typing902520
+Node: Floating Point Issues907045
+Node: String Conversion Precision908128
+Ref: String Conversion Precision-Footnote-1909828
+Node: Unexpected Results909937
+Node: POSIX Floating Point Problems911763
+Ref: POSIX Floating Point Problems-Footnote-1915468
+Node: Glossary915506
+Node: Copying940482
+Node: GNU Free Documentation License978039
+Node: Index1003176
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index b2044649..1ff75230 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -27095,9 +27095,7 @@ But outside those locales, the ordering was defined to be based on
 In many locales, @samp{A} and @samp{a} are both less than @samp{B}.
 In other words, these locales sort characters in dictionary order,
 and @samp{[a-dx-z]} is typically not equivalent to @samp{[abcdxyz]};
-instead it might be equivalent to @samp{[aBbCcDdXxYyZz]}, for example.
-(And to make things worse, on other systems, it might be equivalent to
-@samp{[aAbBcCdDxXyYz]}.)
+instead it might be equivalent to @samp{[ABCXYabcdxyz]}, for example.
 
 This point needs to be emphasized: Much literature teaches that you should
 use @samp{[a-z]} to match a lowercase character.  But on systems with
diff --git a/test/ChangeLog b/test/ChangeLog
index 219396cf..75eb5ec9 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-12         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* Makefile.am (regexprange): New test.
+	* regexprange.awk, regexprange.ok: New files.
+
 2012-08-05         Arnold D. Robbins     <arnold@skeeve.com>
 
 	New test from Nelson Beebe.
diff --git a/test/Makefile.am b/test/Makefile.am
index 9c96c386..592cf144 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -615,6 +615,8 @@ EXTRA_DIST = \
 	regeq.awk \
 	regeq.in \
 	regeq.ok \
+	regexprange.awk \
+	regexprange.ok \
 	regrange.awk \
 	regrange.ok \
 	regtest.sh \
@@ -823,7 +825,8 @@ BASIC_TESTS = \
 	paramdup paramres paramtyp parse1 parsefld parseme pcntplus \
 	posix2008sub prdupval prec printf0 printf1 prmarscl prmreuse \
 	prt1eval prtoeval \
-	rand range1 rebt8b1 redfilnm regeq regrange reindops reparse \
+	rand range1 rebt8b1 redfilnm regeq regexprange regrange \
+	reindops reparse \
 	resplit rri1 rs rsnul1nl rsnulbig rsnulbig2 rstest1 rstest2 \
 	rstest3 rstest4 rstest5 rswhite \
 	scalar sclforin sclifin sortempty splitargv splitarr splitdef \
diff --git a/test/Makefile.in b/test/Makefile.in
index 56c07305..d76d7387 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -820,6 +820,8 @@ EXTRA_DIST = \
 	regeq.awk \
 	regeq.in \
 	regeq.ok \
+	regexprange.awk \
+	regexprange.ok \
 	regrange.awk \
 	regrange.ok \
 	regtest.sh \
@@ -1028,7 +1030,8 @@ BASIC_TESTS = \
 	paramdup paramres paramtyp parse1 parsefld parseme pcntplus \
 	posix2008sub prdupval prec printf0 printf1 prmarscl prmreuse \
 	prt1eval prtoeval \
-	rand range1 rebt8b1 redfilnm regeq regrange reindops reparse \
+	rand range1 rebt8b1 redfilnm regeq regexprange regrange \
+	reindops reparse \
 	resplit rri1 rs rsnul1nl rsnulbig rsnulbig2 rstest1 rstest2 \
 	rstest3 rstest4 rstest5 rswhite \
 	scalar sclforin sclifin sortempty splitargv splitarr splitdef \
@@ -2523,6 +2526,11 @@ regeq:
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+regexprange:
+	@echo regexprange
+	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
 regrange:
 	@echo regrange
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/Maketests b/test/Maketests
index 12d7e35c..df52108d 100644
--- a/test/Maketests
+++ b/test/Maketests
@@ -670,6 +670,11 @@ regeq:
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  < $(srcdir)/$@.in >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
 	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
 
+regexprange:
+	@echo regexprange
+	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
+	@-$(CMP) $(srcdir)/$@.ok _$@ && rm -f _$@
+
 regrange:
 	@echo regrange
 	@AWKPATH=$(srcdir) $(AWK) -f $@.awk  >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/regexprange.awk b/test/regexprange.awk
new file mode 100644
index 00000000..861e5ee5
--- /dev/null
+++ b/test/regexprange.awk
@@ -0,0 +1,14 @@
+BEGIN {
+	range = "[a-dx-z]"
+
+	split("ABCDEFGHIJKLMNOPQRSTUVWXYZ", upper, "")
+	split("abcdefghijklmnopqrstuvwxyz", lower, "")
+
+	for (i = 1; i in upper; i++)
+		printf("%s ~ %s ---> %s\n",
+			upper[i], range, (upper[i] ~ range) ? "true" : "false")
+
+	for (i = 1; i in lower; i++)
+		printf("%s ~ %s ---> %s\n",
+			lower[i], range, (lower[i] ~ range) ? "true" : "false")
+}
diff --git a/test/regexprange.ok b/test/regexprange.ok
new file mode 100644
index 00000000..dbf5d35a
--- /dev/null
+++ b/test/regexprange.ok
@@ -0,0 +1,52 @@
+A ~ [a-dx-z] ---> false
+B ~ [a-dx-z] ---> false
+C ~ [a-dx-z] ---> false
+D ~ [a-dx-z] ---> false
+E ~ [a-dx-z] ---> false
+F ~ [a-dx-z] ---> false
+G ~ [a-dx-z] ---> false
+H ~ [a-dx-z] ---> false
+I ~ [a-dx-z] ---> false
+J ~ [a-dx-z] ---> false
+K ~ [a-dx-z] ---> false
+L ~ [a-dx-z] ---> false
+M ~ [a-dx-z] ---> false
+N ~ [a-dx-z] ---> false
+O ~ [a-dx-z] ---> false
+P ~ [a-dx-z] ---> false
+Q ~ [a-dx-z] ---> false
+R ~ [a-dx-z] ---> false
+S ~ [a-dx-z] ---> false
+T ~ [a-dx-z] ---> false
+U ~ [a-dx-z] ---> false
+V ~ [a-dx-z] ---> false
+W ~ [a-dx-z] ---> false
+X ~ [a-dx-z] ---> false
+Y ~ [a-dx-z] ---> false
+Z ~ [a-dx-z] ---> false
+a ~ [a-dx-z] ---> true
+b ~ [a-dx-z] ---> true
+c ~ [a-dx-z] ---> true
+d ~ [a-dx-z] ---> true
+e ~ [a-dx-z] ---> false
+f ~ [a-dx-z] ---> false
+g ~ [a-dx-z] ---> false
+h ~ [a-dx-z] ---> false
+i ~ [a-dx-z] ---> false
+j ~ [a-dx-z] ---> false
+k ~ [a-dx-z] ---> false
+l ~ [a-dx-z] ---> false
+m ~ [a-dx-z] ---> false
+n ~ [a-dx-z] ---> false
+o ~ [a-dx-z] ---> false
+p ~ [a-dx-z] ---> false
+q ~ [a-dx-z] ---> false
+r ~ [a-dx-z] ---> false
+s ~ [a-dx-z] ---> false
+t ~ [a-dx-z] ---> false
+u ~ [a-dx-z] ---> false
+v ~ [a-dx-z] ---> false
+w ~ [a-dx-z] ---> false
+x ~ [a-dx-z] ---> true
+y ~ [a-dx-z] ---> true
+z ~ [a-dx-z] ---> true
-- 
cgit v1.2.3


From a58fa491cdaf57a9f67cff35c58398ef0c87f52e Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 12 Aug 2012 21:18:48 +0300
Subject: Small update to FUTURES.

---
 FUTURES | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/FUTURES b/FUTURES
index 6b570567..89c3ce64 100644
--- a/FUTURES
+++ b/FUTURES
@@ -53,6 +53,9 @@ For 4.2
 
 	??? Gnulib
 
+	Consider really implementing BWK awk SYMTAB for seeing what
+	global variables are defined.
+
 Probably never:
 ===============
 	Do an optimization pass over parse tree?
-- 
cgit v1.2.3