21 files changed, 404 insertions, 429 deletions

diff --git a/po/da.gmo b/po/da.gmo
index a802d7e3..b947df9b 100644
--- a/po/da.gmo
+++ b/po/da.gmo
diff --git a/po/da.po b/po/da.po
index f2812a88..6e1247de 100644
--- a/po/da.po
+++ b/po/da.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-02-06 10:37+0100\n"
 "Last-Translator: Keld Simonsen <keld@keldix.com>\n"
 "Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
@@ -1290,57 +1290,57 @@ msgstr "gamle versioner af awk understűtter ikke regexp'er som værdi for 'FS'"
 msgid "`FPAT' is a gawk extension"
 msgstr "'FPAT' er en gawk-udvidelse"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: flaget '%s' er flertydigt\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: flaget '--%s' tillader ikke noget argument\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: flaget '%c%s' tillader ikke noget argument\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: flaget '--%s' kræver et argument\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: ukendt flag '--%s'\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: ukendt flag '%c%s'\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: ugyldigt flag - '%c'\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: flaget kræver et argument - '%c'\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: flaget '-W %s' er flertydigt\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: flaget '-W %s' tillader ikke noget argument\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: flaget '-W %s' kræver et argument\n"
@@ -1945,11 +1945,6 @@ msgstr "ingen fd %d ćbnet i forvejen"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "kunne ikke i forvejen ćbne /dev/null for fd %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "kunne ikke finde grupper: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2059,88 +2054,91 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: uykendt omdirigeringstype %d"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "omrćde pć formen `[%c-%c]' er locale-afhængig"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr "regexp-komponent `%.*s' skulle nok være `[%.*s]'"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Lykkedes"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Mislykkedes"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "Ugyldigt regulært udtryk"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "Ugyldigt sorteringstegn"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Ugyldigt tegnklassenavn"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "Efterfűlgende omvendt skrćstreg"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Ugyldig bagudreference"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "Ubalanceret [ eller [^"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "Ubalanceret ( eller \\("
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "Ubalanceret \\{"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Ugyldigt indhold i \\{\\}"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Ugyldig intervalslutning"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Hukommelsen opbrugt"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Ugyldigt foregćende regulært udtryk"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "For tidligt slut pć regulært udtryk"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "Regulært udtryk for stort"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr "Ubalanceret ) eller \\)"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Intet foregćende regulært udtryk"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "kunne ikke finde grupper: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "tildeling er ikke tilladt til resultatet fra en indbygget funktion"
 
diff --git a/po/de.gmo b/po/de.gmo
index fcace9ae..fcd634f5 100644
--- a/po/de.gmo
+++ b/po/de.gmo
diff --git a/po/de.po b/po/de.po
index 153cc11d..ed5fe884 100644
--- a/po/de.po
+++ b/po/de.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-01-30 16:21+0100\n"
 "Last-Translator: Philipp Thomas <pth@suse.de>\n"
 "Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
@@ -1330,57 +1330,57 @@ msgstr "Das alte awk unterstĂŒtzt keine regulĂ€ren AusdrĂŒcke als Wert von »FSÂ
 msgid "`FPAT' is a gawk extension"
 msgstr "»FPAT« ist eine gawk-Erweiterung"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: Option »%s« ist mehrdeutig\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: Die Option »--%s« hat keine Argumente\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: Die Option »%c%s« hat keine Argument\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: Die Option »%s« erfordert ein Argument\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: Die Option »--%s« ist unbekannt\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: Die Option »%c%s« ist unbekannt\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: UngĂŒltige Option -- »%c«\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s Die Option »%c« erfordert ein Argument\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: Die Option »-W %s« ist mehrdeutig\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: Die Option »-W %s« hat keine Argumente\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: Die Option »-W %s« erfordert ein Argument\n"
@@ -2011,11 +2011,6 @@ msgstr "Kein bereits geöffneter Dateideskriptor %d"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "/dev/null konnte nicht fĂŒr Dateideskriptor %d geöffnet werden"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "Die Gruppen konnten nicht gefunden werden: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2128,90 +2123,93 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: unbekannter Umlenkungstyp %d"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr ""
 "Ein Bereich in der Form »[%c-%c]« ist abhÀngig von der gesetzten Locale"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "RegulÀrer-Ausdruck-Komponente »%.*s« sollte wahrscheinlich »[%.*s]« sein"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Erfolg"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Kein Treffer"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "UngĂŒltiger RegulĂ€rer Ausdruck"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "UngĂŒltiges Zeichen"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "UngĂŒltiger Name fĂŒr eine Zeichenklasse"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "AngehÀngter Backslash"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "UngĂŒltige RĂŒck-Referenz"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "[ oder [^ werden nicht geschlossen"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "( oder \\( werden nicht geschlossen"
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "\\{ wird nicht geschlossen"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "UngĂŒltiger Inhalt von \\{\\}"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "UngĂŒltiges Bereichsende"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Kein freier Speicher mehr vorhanden"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Vorangehender regulĂ€rer Ausdruck ist ungĂŒltig"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Vorzeitiges Ende des regulÀren Ausdrucks"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "RegulĂ€rer Ausdruck ist zu groß"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr ") oder \\) werden nicht geöffnet"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Kein vorangehender regulÀrer Ausdruck"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "Die Gruppen konnten nicht gefunden werden: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr ""
 #~ "Zuweisungen an das Ergebnis einer eingebauten Funktion sind nicht erlaubt"
diff --git a/po/es.gmo b/po/es.gmo
index 7384f66c..ee9a7dbe 100644
--- a/po/es.gmo
+++ b/po/es.gmo
diff --git a/po/es.po b/po/es.po
index 227c08f9..aa005425 100644
--- a/po/es.po
+++ b/po/es.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-01-30 07:42-0600\n"
 "Last-Translator: Cristian OthĂłn MartĂ­nez Vera <cfuga@cfuga.mx>\n"
 "Language-Team: Spanish <es@li.org>\n"
@@ -1322,57 +1322,57 @@ msgstr "el awk antiguo no admite expresiones regulares como valor de `FS'"
 msgid "`FPAT' is a gawk extension"
 msgstr "`FPAT' es una extensiĂłn de gawk"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: la opciĂłn '%s' es ambigua\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: la opciĂłn '--%s' no admite ningĂșn argumento\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: la opciĂłn '%c%s' no admite ningĂșn argumento\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: la opciĂłn '--%s' requiere un argumento\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: no se reconoce la opciĂłn '--%s'\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: no se reconoce la opciĂłn '%c%s'\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: opciĂłn invĂĄlida -- '%c'\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: la opciĂłn requiere un argumento -- '%c'\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: la opciĂłn '-W %s' es ambigua\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: la opciĂłn '-W %s' no admite ningĂșn argumento\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: la opciĂłn '-W %s' requiere un argumento\n"
@@ -1992,11 +1992,6 @@ msgstr "no existe el df %d abierto previamente"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "no se puede abrir previamente /dev/null para el df %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "no se pueden encontrar los grupos: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2107,89 +2102,92 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: tipo de redirecciĂłn %d desconocida"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "el rango de la forma `[%c-%c]' depende del local"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "el componente de expresiĂłn regular `%.*s' probablemente debe ser `[%.*s]'"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Éxito"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "No hay coincidencia"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "ExpresiĂłn regular invĂĄlida"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "Caracter de ordenaciĂłn invĂĄlido"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Nombre de clase de caracter invĂĄlido"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "Barra invertida extra al final"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Referencia hacia atrĂĄs invĂĄlida"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "[ o [^ desemparejados"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "( o \\( desemparejados"
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "\\{ desemparejado"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Contenido invĂĄlido de \\{\\}"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Final de rango invĂĄlido"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Memoria agotada"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "ExpresiĂłn regular precedente invĂĄlida"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Fin prematuro de la expresiĂłn regular"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "La expresiĂłn regular es demasiado grande"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr ") o \\) desemparejados"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "No hay una expresiĂłn regular previa"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "no se pueden encontrar los grupos: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "no se permite la asignaciĂłn como resultado de una funciĂłn interna"
 
diff --git a/po/fi.gmo b/po/fi.gmo
index 9bd9cfc9..3f2d6e47 100644
--- a/po/fi.gmo
+++ b/po/fi.gmo
diff --git a/po/fi.po b/po/fi.po
index c52b4b34..f92b5b05 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-03-13 18:00+0200\n"
 "Last-Translator: Jorma Karvonen <karvonen.jorma@gmail.com>\n"
 "Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
@@ -1300,57 +1300,57 @@ msgstr "vanha awk ei tue regexp-arvoja ”FS”-kenttĂ€erotinmuuttujana"
 msgid "`FPAT' is a gawk extension"
 msgstr "”FPAT” on gawk-laajennus"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: valitsin ’%s’ ei ole yksiselitteinen\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: valitsin ’--%s’ ei salli argumenttia\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: valitsin ’%c%s’ ei salli argumenttia\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: valitsin ’--%s’ vaatii argumentin\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: tunnistamaton valitsin ’--%s’\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: tunnistamaton valitsin ’%c%s’\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: virheellinen valitsin -- ’%c’\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: valitsin vaatii argumentin -- ’%c’\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: valitsin ’-W %s’ ei ole yksiselitteinen\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: valitsin ’-W %s’ ei salli argumenttia\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: valitsin ’-W %s’ vaatii argumentin\n"
@@ -1965,11 +1965,6 @@ msgstr "ei avattu uudelleen tiedostomÀÀrittelijÀÀ %d"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "ei voitu avata uudelleen laitetta /dev/null tiedostomÀÀrittelijÀlle %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "ei voitu löytÀÀ ryhmiÀ: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2079,89 +2074,92 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: tuntematon edelleenohjaustyyppi %d"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "muodon ”[%c-%c]” lukualue on paikallisasetuksesta riippuvainen"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "sÀÀnnöllisen lausekkeen komponentin ”%.*s” pitĂ€isi luultavasti olla ”[%.*s]”"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Onnistui"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Ei tÀsmÀystÀ"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "Virheellinen sÀÀnnöllinen lauseke"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "Virheellinen vertailumerkki"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Virheellinen merkkiluokkanimi"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "JÀljessÀ oleva kenoviiva"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Virheellinen paluuviite"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "Pariton [ tai [^"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "Pariton ( tai \\("
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "Pariton \\{"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Virheellinen \\{\\}-sisÀltö"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Virheellinen lukualueen loppu"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Muisti loppui"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Virheellinen edeltÀvÀ sÀÀnnöllinen lauseke"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Ennenaikainen sÀÀnnöllisen lausekkeen loppu"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "SÀÀnnöllinen lauseke on liian iso"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr "Pariton ) tai \\)"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Ei edellistÀ sÀÀnnöllistÀ lauseketta"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "ei voitu löytÀÀ ryhmiÀ: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "sijoitusta ei sallita sisÀÀnrakennetun funktion tulokselle"
 
diff --git a/po/fr.gmo b/po/fr.gmo
index 3c70cb6d..c90ceda4 100644
--- a/po/fr.gmo
+++ b/po/fr.gmo
diff --git a/po/fr.po b/po/fr.po
index 2f7a7245..605121e4 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-01-30 23:52+0100\n"
 "Last-Translator: Jean-Philippe Guérard <jean-philippe.guerard@corbeaunoir."
 "org>\n"
@@ -1313,57 +1313,57 @@ msgstr ""
 msgid "`FPAT' is a gawk extension"
 msgstr "« FPAT » est une extension gawk"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s : l'option « %s » est ambiguë\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s : l'option « --%s » n'accepte pas d'argument\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s : l'option « %c%s » n'accepte pas d'argument\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s : l'option « --%s » nécessite un argument\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s : option non reconnue « --%s »\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s : option non reconnue « %c%s »\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s : option non valide -- « %c »\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s : l'option requiert un argument -- « %c »\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s : l'option « -W %s » est ambiguë\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s : l'option « -W %s » n'accepte pas d'argument\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s : l'option « -W %s » nécessite un argument\n"
@@ -1985,11 +1985,6 @@ msgstr "aucun descripteur fd %d pré-ouvert"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "impossible de pré-ouvrir /dev/null pour le descripteud fd %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "impossible de trouver les groupes : %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2101,89 +2096,92 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str : type de redirection %d inconnu"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "les plages « [%c-%c] » sont dépendantes des paramÚtres régionaux"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "le composant d'expression rationnelle « %.*s » devrait probablement ĂȘtre "
 "« [%.*s] »"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "SuccĂšs"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Aucune concordance"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "Expression rationnelle non valide"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "CaractĂšre d'interclassement non valide"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Nom de classe de caractĂšres non valide"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "Barre oblique inverse finale"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Référence arriÚre non valide"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "[ ou [^ sans correspondance"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "( ou \\( sans correspondance"
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "\\{ sans correspondance"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Contenu de \\{\\} non valide"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Borne finale non valide"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Mémoire épuisée"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Expression rationnelle précédente non valide"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Fin prématurée de l'expression rationnelle"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "Expression rationnelle trop grande"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr ") ou \\) sans correspondance"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Aucune expression rationnelle précédente"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "impossible de trouver les groupes : %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "impossible d'affecter au résultat d'une fonction interne"
diff --git a/po/gawk.pot b/po/gawk.pot
index 640c732f..dc8366fa 100644
--- a/po/gawk.pot
+++ b/po/gawk.pot
@@ -6,9 +6,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: gawk 4.0.0j\n"
+"Project-Id-Version: gawk 4.0.0k\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1248,57 +1248,57 @@ msgstr ""
 msgid "`FPAT' is a gawk extension"
 msgstr ""
 
-#: getopt.c:574 getopt.c:590
+#: getopt.c:595 getopt.c:624
 #, c-format
-msgid "%s: option '%s' is ambiguous\n"
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr ""
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr ""
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr ""
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr ""
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr ""
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr ""
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr ""
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr ""
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr ""
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr ""
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr ""
@@ -1867,11 +1867,6 @@ msgstr ""
 msgid "could not pre-open /dev/null for fd %d"
 msgstr ""
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr ""
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -1971,84 +1966,84 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr ""
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr ""
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr ""
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr ""
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr ""
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr ""
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr ""
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr ""
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr ""
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr ""
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr ""
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr ""
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr ""
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr ""
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr ""
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr ""
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr ""
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr ""
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr ""
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr ""
diff --git a/po/it.gmo b/po/it.gmo
index 2bd581f6..000abf6f 100644
--- a/po/it.gmo
+++ b/po/it.gmo
diff --git a/po/it.po b/po/it.po
index a2b1ad4c..9f1f77c4 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: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2011-03-19 16:52+0100\n"
 "Last-Translator: Antonio Colombo <azc100@gmail.com>\n"
 "Language-Team: Italian <it@li.org>\n"
@@ -1295,57 +1295,57 @@ msgstr "il vecchio awk non supporta espressioni come valori di `FS'"
 msgid "`FPAT' is a gawk extension"
 msgstr "`FPAT' è un'estensione gawk"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: opzione '%s' ambigua\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: l'opzione '--%s' non ammette un argomento\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: l'opzione '%c%s' non ammette un argomento\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: l'opzione '--%s' richiede un argomento\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: opzione sconosciuta '--%s'\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: opzione sconosciuta '%c%s'\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: opzione non valida -- '%c'\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: l'opzione richiede un argomento -- '%c'\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: l'opzione '-W %s' è ambigua\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: l'opzione '-W %s' non ammette un argomento\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: l'opzione '-W %s' richiede un argomento\n"
@@ -1952,11 +1952,6 @@ msgstr "manca 'fd' pre-aperta %d"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "non riesco a pre-aprire /dev/null per 'fd' %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "non riesco a trovare gruppi: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2067,89 +2062,92 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: tipo di re-direzione non noto %d"
 
-#: re.c:572
+#: re.c:573
 #, fuzzy, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "intervallo nella forma `[%c-%c]' dipende da 'locale'"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "componente di espressione `%.*s' dovrebbe probabilmente essere `[%.*s]'"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Successo"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Nessuna corrispondenza"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "Espressione regolare invalida"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "Carattere di ordinamento non valido"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Nome di 'classe di caratteri' non valido"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "'\\' finale"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Riferimento indietro non valido"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "[ o [^ non chiusa"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "( o \\( non chiusa"
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "\\{ non chiusa"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Contenuto di \\{\\} non valido"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Fine di intervallo non valido"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Memoria esaurita"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Espressione regolare precedente invalida"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Fine di espressione regolare inaspettata"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "Espressione regolare troppo complessa"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr ") o \\) non aperta"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Nessuna espressione regolare precedente"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "non riesco a trovare gruppi: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "assegnamento non permesso al risultato di una funzione interna"
 
diff --git a/po/ja.gmo b/po/ja.gmo
index ea391689..fc0235e7 100644
--- a/po/ja.gmo
+++ b/po/ja.gmo
diff --git a/po/ja.po b/po/ja.po
index 3af34f2c..574ba12e 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2011-07-17 08:28+0900\n"
 "Last-Translator: Yasuaki Taniguchi <yasuakit@gmail.com>\n"
 "Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
@@ -1273,57 +1273,57 @@ msgstr "ć€ă„ awk は `FS' ăźć€€ăšă—ăŠæ­ŁèŠèĄšçŸă‚’ă‚”ăƒăƒŒăƒˆă—ăŸă›ă
 msgid "`FPAT' is a gawk extension"
 msgstr "`FPAT' は gawk æ‹ĄćŒ”ă§ă™"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '%s' ăŻæ›–æ˜§ă§ă™\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '--%s' ăŻćŒ•æ•°ă‚’ć–ă‚‹ă“ăšăŒă§ăăŸă›ă‚“\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '%c%s' ăŻćŒ•æ•°ă‚’ć–ă‚‹ă“ăšăŒă§ăăŸă›ă‚“\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '--%s' ă«ăŻćŒ•æ•°ăŒćż…èŠă§ă™\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '--%s' をèȘè­˜ă§ăăŸă›ă‚“\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '%c%s' をèȘè­˜ă§ăăŸă›ă‚“\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: 無ćŠčăȘă‚Șăƒ—ă‚·ăƒ§ăƒł -- '%c'\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒłă«ăŻćŒ•æ•°ăŒćż…èŠă§ă™ -- '%c'\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '-W %s' ăŻæ›–æ˜§ă§ă™\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '-W %s' ăŻćŒ•æ•°ă‚’ć–ă‚‹ă“ăšăŒă§ăăŸă›ă‚“\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: ă‚Șăƒ—ă‚·ăƒ§ăƒł '-W %s' ă«ăŻćŒ•æ•°ăŒćż…èŠă§ă™\n"
@@ -1935,11 +1935,6 @@ msgstr "fd %d がäș‹ć‰ă«é–‹ă„ăŠă„ăŸă›ă‚“ă€‚"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "äș‹ć‰ă« fd %d 甚に /dev/null ă‚’é–‹ă‘ăŸă›ă‚“ă€‚"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "ă‚°ăƒ«ăƒŒăƒ—ăŒèŠ‹ă€ă‹ă‚ŠăŸă›ă‚“: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2049,87 +2044,90 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: 䞍明ăȘăƒȘăƒ€ă‚€ăƒŹă‚Żăƒˆćž‹ %d です"
 
-#: re.c:572
+#: re.c:573
 #, fuzzy, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "`[%c-%c]' ćœąćŒăźçŻ„ć›ČăŻăƒ­ă‚±ăƒŒăƒ«äŸć­˜ă§ă™"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr "æ­ŁèŠèĄšçŸăźèŠçŽ  `%.*s' はおそらく `[%.*s]' であるăčきです"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "æˆćŠŸă§ă™"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "äž€è‡Žă—ăŸă›ă‚“"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "無ćŠčăȘæ­ŁèŠèĄšçŸă§ă™"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "無ćŠčăȘç…§ćˆæ–‡ć­—ă§ă™"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "無ćŠčăȘæ–‡ć­—ă‚Żăƒ©ă‚č損です"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "ç”‚ç«Żăźăƒăƒƒă‚Żă‚čăƒ©ăƒƒă‚·ăƒ„"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "無ćŠčăȘ才æ–č揂照です"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "[ ăŸăŸăŻ [^ ăŒäžäž€è‡Žă§ă™"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "( ăŸăŸăŻ \\( ăŒäžäž€è‡Žă§ă™"
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "\\{ ăŒäžäž€è‡Žă§ă™"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "\\{\\} た䞭èș«ăŒç„ĄćŠčです"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "無ćŠčăȘ範ć›Č甂äș†ă§ă™"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "ュヹăƒȘă‚’äœżă„æžœăŸă—ăŸă—ăŸ"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "無ćŠčăȘ才æ–čæ­ŁèŠèĄšçŸă§ă™"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "æ­ŁèŠèĄšçŸăŒé€”äž­ă§ç”‚äș†ă—ăŸă—ăŸ"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "æ­ŁèŠèĄšçŸăŒć€§ăă™ăŽăŸă™"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr ") ăŸăŸăŻ \\) ăŒäžäž€è‡Žă§ă™"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "ä»„ć‰ă«æ­ŁèŠèĄšçŸăŒă‚ă‚ŠăŸă›ă‚“"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "ă‚°ăƒ«ăƒŒăƒ—ăŒèŠ‹ă€ă‹ă‚ŠăŸă›ă‚“: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "ç”„èŸŒé–ąæ•°ăźæˆ»ă‚Šć€€ăžăźä»Łć…„ăŻèš±ćŻă•ă‚ŒăŠă„ăŸă›ă‚“"
diff --git a/po/nl.gmo b/po/nl.gmo
index 0a5339a7..afb24cfd 100644
--- a/po/nl.gmo
+++ b/po/nl.gmo
diff --git a/po/nl.po b/po/nl.po
index c117eab1..d2b66c93 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-01-30 20:40+0100\n"
 "Last-Translator: Benno Schulenberg <benno@vertaalt.nl>\n"
 "Language-Team: Dutch <vertaling@vrijschrift.org>\n"
@@ -1295,57 +1295,57 @@ msgstr "oude 'awk' staat geen reguliere expressies toe als waarde van 'FS'"
 msgid "`FPAT' is a gawk extension"
 msgstr "'FPAT' is een gawk-uitbreiding"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: optie '%s' is niet eenduidig\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: optie '--%s' staat geen argument toe\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: optie '%c%s' staat geen argument toe\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: optie '--%s' vereist een argument\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: onbekende optie '--%s'\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: onbekende optie '%c%s'\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: ongeldige optie -- '%c'\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: optie vereist een argument -- '%c'\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: optie '-W %s' is niet eenduidig\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: optie '-W %s' staat geen argument toe\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: optie '-W %s' vereist een argument\n"
@@ -1956,11 +1956,6 @@ msgstr "geen reeds-geopende bestandsdescriptor %d"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "kan /dev/null niet openen voor bestandsdescriptor %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "kan groepen niet vinden: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2072,91 +2067,94 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str(): onbekend omleidingstype %d"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr ""
 "de betekenis van een bereik van de vorm '[%c-%c]' is afhankelijk van de "
 "taalregio"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "component '%.*s' van reguliere expressie moet vermoedelijk '[%.*s]' zijn"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Gelukt"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Geen overeenkomsten"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "Ongeldige reguliere expressie"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "Ongeldig samengesteld teken"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Ongeldige tekenklassenaam"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "Backslash aan het eind"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Ongeldige terugverwijzing"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "Ongepaarde [ of [^"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "Ongepaarde ( of \\("
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "Ongepaarde \\{"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Ongeldige inhoud van \\{\\}"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Ongeldig bereikeinde"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Onvoldoende geheugen beschikbaar"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Ongeldige voorafgaande reguliere expressie"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Voortijdig einde van reguliere expressie"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "Reguliere expressie is te groot"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr "Ongepaarde ) of \\)"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Geen eerdere reguliere expressie"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "kan groepen niet vinden: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr ""
 #~ "toewijzing aan het resultaat van een ingebouwde functie is niet toegestaan"
diff --git a/po/pl.gmo b/po/pl.gmo
index 70db1e63..74b241af 100644
--- a/po/pl.gmo
+++ b/po/pl.gmo
diff --git a/po/pl.po b/po/pl.po
index 4cc2e248..4227fd60 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-02-04 19:17+0100\n"
 "Last-Translator: Wojciech Polak <polak@gnu.org>\n"
 "Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
@@ -1307,57 +1307,57 @@ msgstr "stary awk nie wspiera wyraĆŒeƄ regularnych jako wartoƛci `FS'"
 msgid "`FPAT' is a gawk extension"
 msgstr "`FPAT' jest rozszerzeniem gawk"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: opcja '%s' jest niejednoznaczna\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: opcja '--%s' nie moĆŒe mieć argumentĂłw\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: opcja '%c%s' nie moĆŒe mieć argumentĂłw\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: opcja '--%s' wymaga argumentu\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: nieznana opcja '--%s'\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: nieznana opcja '%c%s'\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: bƂędna opcja -- '%c'\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: opcja wymaga argumentu -- '%c'\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: opcja '-W %s' jest niejednoznaczna\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: opcja '-W %s' nie moĆŒe mieć argumentĂłw\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: opcja '-W %s' wymaga argumentu\n"
@@ -1979,11 +1979,6 @@ msgstr "brak juĆŒ otwartego fd %d"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "nie moĆŒna otworzyć zawczasu /dev/null dla fd %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "nie moĆŒna znaleĆșć grup: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2093,88 +2088,91 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: nieznany typ przekierowania %d"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "zasięg formy `[%c-%c]' jest zaleĆŒny od lokalizacji"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr "komponent regexp `%.*s' powinien być prawdopodobnie `[%.*s]'"
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Sukces"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Brak dopasowania"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "NieprawidƂowe wyraĆŒenie regularne"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "NieprawidƂowy znak porównania"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "NieprawidƂowa nazwa klasy znaku"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "KoƄcowy znak backslash"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "NieprawidƂowe odwoƂanie wsteczne"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "Niedopasowany znak [ lub [^"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "Niedopasowany znak ( lub \\("
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "Niedopasowany znak \\{"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "NieprawidƂowa zawartoƛć \\{\\}"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "NieprawidƂowy koniec zakresu"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Pamięć wyczerpana"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "NieprawidƂowe poprzedzające wyraĆŒenie regularne"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "Przedwczesny koniec wyraĆŒenia regularnego"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "WyraĆŒenie regularne jest zbyt duĆŒe"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr "Niedopasowany znak ) lub \\)"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Brak poprzedniego wyraĆŒenia regularnego"
 
+#~ msgid "could not find groups: %s"
+#~ msgstr "nie moĆŒna znaleĆșć grup: %s"
+
 #~ msgid "assignment is not allowed to result of builtin function"
 #~ msgstr "przypisanie do wyniku wbudowanej funkcji nie jest dozwolone"
 
diff --git a/po/sv.gmo b/po/sv.gmo
index f6d0ed01..d53b9089 100644
--- a/po/sv.gmo
+++ b/po/sv.gmo
diff --git a/po/sv.po b/po/sv.po
index 462089bd..5b1bc6b1 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.0h\n"
 "Report-Msgid-Bugs-To: arnold@skeeve.com\n"
-"POT-Creation-Date: 2012-02-27 22:46+0200\n"
+"POT-Creation-Date: 2012-03-16 15:28+0200\n"
 "PO-Revision-Date: 2012-01-30 12:07+0100\n"
 "Last-Translator: Göran Uddeborg <goeran@uddeborg.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
@@ -1299,57 +1299,57 @@ msgstr "gamla awk stöder inte reguljära uttryck som värden pć \"FS\""
 msgid "`FPAT' is a gawk extension"
 msgstr "\"FPAT\" är en gawk-utökning"
 
-#: getopt.c:574 getopt.c:590
-#, c-format
-msgid "%s: option '%s' is ambiguous\n"
+#: getopt.c:595 getopt.c:624
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
 msgstr "%s: flaggan \"%s\" är tvetydig\n"
 
-#: getopt.c:623 getopt.c:627
+#: getopt.c:670 getopt.c:674
 #, c-format
 msgid "%s: option '--%s' doesn't allow an argument\n"
 msgstr "%s: flaggan \"--%s\" tillćter inte nćgot argument\n"
 
-#: getopt.c:636 getopt.c:641
+#: getopt.c:683 getopt.c:688
 #, c-format
 msgid "%s: option '%c%s' doesn't allow an argument\n"
 msgstr "%s: flaggan \"%c%s\" tillćter inte nćgot argument\n"
 
-#: getopt.c:684 getopt.c:703
+#: getopt.c:731 getopt.c:750
 #, c-format
 msgid "%s: option '--%s' requires an argument\n"
 msgstr "%s: flaggan \"%s\" kräver ett argument\n"
 
-#: getopt.c:741 getopt.c:744
+#: getopt.c:788 getopt.c:791
 #, c-format
 msgid "%s: unrecognized option '--%s'\n"
 msgstr "%s: okänd flagga \"--%s\"\n"
 
-#: getopt.c:752 getopt.c:755
+#: getopt.c:799 getopt.c:802
 #, c-format
 msgid "%s: unrecognized option '%c%s'\n"
 msgstr "%s: okänd flagga \"%c%s\"\n"
 
-#: getopt.c:804 getopt.c:807
+#: getopt.c:851 getopt.c:854
 #, c-format
 msgid "%s: invalid option -- '%c'\n"
 msgstr "%s: ogiltig flagga -- \"%c\"\n"
 
-#: getopt.c:857 getopt.c:874 getopt.c:1082 getopt.c:1100
+#: getopt.c:907 getopt.c:924 getopt.c:1134 getopt.c:1152
 #, c-format
 msgid "%s: option requires an argument -- '%c'\n"
 msgstr "%s: flaggan kräver ett argument -- \"%c\"\n"
 
-#: getopt.c:930 getopt.c:946
+#: getopt.c:980 getopt.c:996
 #, c-format
 msgid "%s: option '-W %s' is ambiguous\n"
 msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
 
-#: getopt.c:970 getopt.c:988
+#: getopt.c:1020 getopt.c:1038
 #, c-format
 msgid "%s: option '-W %s' doesn't allow an argument\n"
 msgstr "%s: flaggan \"-W %s\" tillćter inte nćgot argument\n"
 
-#: getopt.c:1009 getopt.c:1027
+#: getopt.c:1059 getopt.c:1077
 #, c-format
 msgid "%s: option '-W %s' requires an argument\n"
 msgstr "%s: flaggan \"-W %s\" kräver ett argument\n"
@@ -1951,11 +1951,6 @@ msgstr "ingen föröppnad fd %d"
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "kunde inte föröppna /dev/null för fd %d"
 
-#: main.c:1376 main.c:1385
-#, c-format
-msgid "could not find groups: %s"
-msgstr "kunde inte hitta grupper: %s"
-
 #: msg.c:63
 #, c-format
 msgid "cmd. line:"
@@ -2065,85 +2060,88 @@ msgstr ""
 msgid "redir2str: unknown redirection type %d"
 msgstr "redir2str: okänd omdirigeringstyp %d"
 
-#: re.c:572
+#: re.c:573
 #, c-format
 msgid "range of the form `[%c-%c]' is locale dependent"
 msgstr "intervall pć formen \"[%c-%c]\" är lokalberoende"
 
-#: re.c:599
+#: re.c:600
 #, c-format
 msgid "regexp component `%.*s' should probably be `[%.*s]'"
 msgstr ""
 "komponenten \"%.*s\" i reguljäruttryck skall förmodligen vara \"[%.*s]\""
 
-#: regcomp.c:132
+#: regcomp.c:131
 msgid "Success"
 msgstr "Lyckades"
 
-#: regcomp.c:135
+#: regcomp.c:134
 msgid "No match"
 msgstr "Misslyckades"
 
-#: regcomp.c:138
+#: regcomp.c:137
 msgid "Invalid regular expression"
 msgstr "Ogiltigt reguljärt uttryck"
 
-#: regcomp.c:141
+#: regcomp.c:140
 msgid "Invalid collation character"
 msgstr "Ogiltigt kollationeringstecken"
 
-#: regcomp.c:144
+#: regcomp.c:143
 msgid "Invalid character class name"
 msgstr "Ogiltigt teckenklassnamn"
 
-#: regcomp.c:147
+#: regcomp.c:146
 msgid "Trailing backslash"
 msgstr "Eftersläpande omvänt snedstreck"
 
-#: regcomp.c:150
+#: regcomp.c:149
 msgid "Invalid back reference"
 msgstr "Ogiltig bakćtrerefens"
 
-#: regcomp.c:153
+#: regcomp.c:152
 msgid "Unmatched [ or [^"
 msgstr "Obalanserad [ eller [^"
 
-#: regcomp.c:156
+#: regcomp.c:155
 msgid "Unmatched ( or \\("
 msgstr "Obalanserad ( eller \\("
 
-#: regcomp.c:159
+#: regcomp.c:158
 msgid "Unmatched \\{"
 msgstr "Obalanserad \\{"
 
-#: regcomp.c:162
+#: regcomp.c:161
 msgid "Invalid content of \\{\\}"
 msgstr "Ogiltigt innehćll i \\{\\}"
 
-#: regcomp.c:165
+#: regcomp.c:164
 msgid "Invalid range end"
 msgstr "Ogiltigt omfćngsslut"
 
-#: regcomp.c:168
+#: regcomp.c:167
 msgid "Memory exhausted"
 msgstr "Minnet slut"
 
-#: regcomp.c:171
+#: regcomp.c:170
 msgid "Invalid preceding regular expression"
 msgstr "Ogiltigt föregćende reguljärt uttryck"
 
-#: regcomp.c:174
+#: regcomp.c:173
 msgid "Premature end of regular expression"
 msgstr "För tidigt slut pć reguljärt uttryck"
 
-#: regcomp.c:177
+#: regcomp.c:176
 msgid "Regular expression too big"
 msgstr "Reguljärt uttryck för stort"
 
-#: regcomp.c:180
+#: regcomp.c:179
 msgid "Unmatched ) or \\)"
 msgstr "Obalanserad ) eller \\)"
 
-#: regcomp.c:701
+#: regcomp.c:700
 msgid "No previous regular expression"
 msgstr "Inget föregćende reguljärt uttryck"
+
+#~ msgid "could not find groups: %s"
+#~ msgstr "kunde inte hitta grupper: %s"