[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3695-g8339e7

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[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3695-g8339e7

From:	Arnold Robbins
Subject:	[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3695-g8339e74
Date:	Wed, 10 Apr 2019 15:06:11 -0400 (EDT)
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gawk".

The branch, master has been updated
       via  8339e748b99c7a630e9d731bcb0b270cc8627fae (commit)
      from  1707928224b6a7c400c5f592133655f9cbbe0695 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=8339e748b99c7a630e9d731bcb0b270cc8627fae

commit 8339e748b99c7a630e9d731bcb0b270cc8627fae
Author: Arnold D. Robbins <address@hidden>
Date:   Wed Apr 10 22:05:42 2019 +0300

    Test tarball.

diff --git a/configure b/configure
index e6dcd84..01f92de 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for GNU Awk 4.2.64.
+# Generated by GNU Autoconf 2.69 for GNU Awk 4.2.65.
 #
 # Report bugs to <address@hidden>.
 #
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='GNU Awk'
 PACKAGE_TARNAME='gawk'
-PACKAGE_VERSION='4.2.64'
-PACKAGE_STRING='GNU Awk 4.2.64'
+PACKAGE_VERSION='4.2.65'
+PACKAGE_STRING='GNU Awk 4.2.65'
 PACKAGE_BUGREPORT='address@hidden'
 PACKAGE_URL='http://www.gnu.org/software/gawk/'
 
@@ -1331,7 +1331,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures GNU Awk 4.2.64 to adapt to many kinds of systems.
+\`configure' configures GNU Awk 4.2.65 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1401,7 +1401,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of GNU Awk 4.2.64:";;
+     short | recursive ) echo "Configuration of GNU Awk 4.2.65:";;
    esac
   cat <<\_ACEOF
 
@@ -1523,7 +1523,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-GNU Awk configure 4.2.64
+GNU Awk configure 4.2.65
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2232,7 +2232,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by GNU Awk $as_me 4.2.64, which was
+It was created by GNU Awk $as_me 4.2.65, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3115,7 +3115,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='gawk'
- VERSION='4.2.64'
+ VERSION='4.2.65'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -11606,7 +11606,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by GNU Awk $as_me 4.2.64, which was
+This file was extended by GNU Awk $as_me 4.2.65, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -11674,7 +11674,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; 
s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-GNU Awk config.status 4.2.64
+GNU Awk config.status 4.2.65
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 0c36c70..ffab8e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@ dnl
 
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT([GNU Awk],[4.2.64],address@hidden,[gawk])
+AC_INIT([GNU Awk],[4.2.65],address@hidden,[gawk])
 
 # This is a hack. Different versions of install on different systems
 # are just too different. Chuck it and use install-sh.
diff --git a/pc/Makefile.tst b/pc/Makefile.tst
index 403489a..d48332a 100644
--- a/pc/Makefile.tst
+++ b/pc/Makefile.tst
@@ -168,7 +168,7 @@ BASIC_TESTS = \
        paramasfunc1 paramasfunc2 paramdup paramres paramtyp paramuninitglobal \
        parse1 parsefld parseme pcntplus posix2008sub prdupval prec printf0 \
        printf1 printfchar prmarscl prmreuse prt1eval prtoeval \
-       rand randtest range1 readbuf rebrackloc rebt8b1 rebuild redfilnm regeq \
+       rand randtest range1 range2 readbuf rebrackloc rebt8b1 rebuild redfilnm 
regeq \
        regexpbrack regexpbrack2 regexprange regrange reindops reparse resplit \
        rri1 rs rscompat rsnul1nl rsnulbig rsnulbig2 rstest1 rstest2 rstest3 \
        rstest4 rstest5 rswhite \
@@ -291,7 +291,7 @@ CHECK_MPFR = \
 
 # Lists of tests that need particular locales
 NEED_LOCALE_C = \
-       clos1way gsubtst6
+       clos1way gsubtst6 range2
 
 NEED_LOCALE_EN = \
        backbigs1 backsmalls1 backsmalls2 concat4 dfamb1 ignrcas2 lc_num1 \
@@ -2010,6 +2010,12 @@ range1:
        @AWKPATH="$(srcdir)" $(AWK) -f address@hidden  < 
"$(srcdir)"/address@hidden >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
        @-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
 
+range2:
+       @echo $@
+       @[ -z "$$GAWKLOCALE" ] && GAWKLOCALE=C; export GAWKLOCALE; \
+       AWKPATH="$(srcdir)" $(AWK) -f address@hidden  >_$@ 2>&1 || echo EXIT 
CODE: $$? >>_$@
+       @-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
+
 readbuf:
        @echo $@
        @AWKPATH="$(srcdir)" $(AWK) -f address@hidden  >_$@ 2>&1 || echo EXIT 
CODE: $$? >>_$@
diff --git a/pc/config.h b/pc/config.h
index 649d857..9a243b2 100644
--- a/pc/config.h
+++ b/pc/config.h
@@ -458,7 +458,7 @@
 #define PACKAGE_NAME "GNU Awk"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "GNU Awk 4.2.64"
+#define PACKAGE_STRING "GNU Awk 4.2.65"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "gawk"
@@ -467,7 +467,7 @@
 #define PACKAGE_URL "http://www.gnu.org/software/gawk/";
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "4.2.64"
+#define PACKAGE_VERSION "4.2.65"
 
 /* Define to 1 if *printf supports %a format */
 #define PRINTF_HAS_A_FORMAT 1
@@ -528,7 +528,7 @@
 
 
 /* Version number of package */
-#define VERSION "4.2.64"
+#define VERSION "4.2.65"
 
 /* Enable large inode numbers on Mac OS X 10.5.  */
 #ifndef _DARWIN_USE_64_BIT_INODE
diff --git a/po/ca.gmo b/po/ca.gmo
index 608d2e7..315be68 100644
Binary files a/po/ca.gmo and b/po/ca.gmo differ
diff --git a/po/ca.po b/po/ca.po
index 52b9f57..6bc98b6 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.3h\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2016-12-18 19:51+0100\n"
 "Last-Translator: Walter Garcia-Fontes <address@hidden>\n"
 "Language-Team: Catalan <address@hidden>\n"
@@ -398,7 +398,7 @@ msgstr "l'operador `^' no est
 msgid "unterminated string"
 msgstr "cadena sense finalitzar"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX no permet seqüències d'escapada `\\x'"
@@ -2863,12 +2863,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "error en escriure a la sortida estàndard (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "error en escriure a la sortida d'error estàndard (%s)"
@@ -3075,187 +3075,187 @@ msgstr "el valor multicar
 msgid "IPv6 communication is not supported"
 msgstr "la comunicació IPv6 no està suportada"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "la variable d'entorn `POSIXLY_CORRECT' està establerta: usant `--posix'"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "`--posix' solapa a `--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "`--posix' i `--traditional' solapen a `--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "`--posix' anul·la a `--characters-as-bytes'"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "executar %s com a setuid root pot ser un problema de seguretat"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "no es pot establir el mode binari en l'entrada estàndard (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "no es pot establir el mode en l'eixida estàndard (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "no es pot establir el mode en l'eixida d'error estàndard (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "no hi ha cap text per al programa!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "Ús: %s [opcions d'estil POSIX o GNU] -f fitx_prog [--] fitxer ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "Ús: %s [opcions d'estil POSIX o GNU] [--] %cprograma%c fitxer ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "Opcions POSIX:\t\tOpcions llargues GNU: (estàndard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f fitx_prog\t\t--file=fitx_prog\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs (fs=sep_camp)\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=valor\t\t--assign=var=valor\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Opcions curtes:\t\tOpcions llargues GNU: (extensions)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[file]\t\t--dump-variables[=file]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[file]\t\t--debug[=file]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'program-text'\t--source='program-text'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E file\t\t\t--exec=file\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i includefile\t\t--include=fitxer a incloure\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l library\t\t--load=biblioteca\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[file]\t\t--pretty-print[=file]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[file]\t\t--profile[=file]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 #, fuzzy
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3264,7 +3264,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3281,7 +3281,7 @@ msgstr ""
 "és la secció `Informant sobre problemes i errors' a la versió impresa.\n"
 "Informeu dels errors de traducció a <address@hidden>\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3291,7 +3291,7 @@ msgstr ""
 "De forma predeterminada llegeix l'entrada estàndard i escriu a la sortida "
 "estàndar.\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3301,7 +3301,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' fitxer\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3320,7 +3320,7 @@ msgstr ""
 "Llicència, o (a la vostra elecció) qualsevol versió posterior.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3334,7 +3334,7 @@ msgstr ""
 "Per a més detalls consulteu la Llicència Pública General de GNU.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3342,11 +3342,11 @@ msgstr ""
 "Junt amb aquest programa hauríeu d'haver rebut una còpia de la Llicència\n"
 "Pública General de GNU; si no és així, vegeu http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft no permet inicialitzar FS a un tabulador en la versió POSIX de awk"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3355,72 +3355,72 @@ msgstr ""
 "%s: `%s' l'argument per a `-v' no està en forma `var=valor'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s' no és nom legal de variable"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "`%s' no és un valor de variable, s'esperava fitxer `%s=%s'"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr ""
 "no es pot usar el nom de la funció integrada `%s' com a nom de variable"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "no es pot usar el nom de la funció interna `%s' com nom de variable"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "excepció de coma flotant"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "error fatal: error intern"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "error fatal: error intern: segfault"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "error fatal: error intern: sobreeiximent de pila"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "no s'ha pre-obert el descriptor fd per a %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "no es pot pre-obrir /dev/null per al descriptor fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "s'ignonarà l'argument buit de `-e/--source'"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "`--posix' solapa a `--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ignorat: no s'ha compilat el suport MPFR/GMP"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: no es reconeix l'opció `-W %s', serà ignorada\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: l'opció requereix un argument -- %c\n"
diff --git a/po/da.gmo b/po/da.gmo
index c0314ad..0680992 100644
Binary files a/po/da.gmo and b/po/da.gmo differ
diff --git a/po/da.po b/po/da.po
index d39049b..65b5289 100644
--- a/po/da.po
+++ b/po/da.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.1d\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2015-05-18 12:37+0200\n"
 "Last-Translator: Keld Simonsen <address@hidden>\n"
 "Language-Team: Danish <address@hidden>\n"
@@ -394,7 +394,7 @@ msgstr "operatoren '^' underst
 msgid "unterminated string"
 msgstr "uafsluttet streng"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX tillader ikke '\\x'-kontrolsekvenser"
@@ -2769,12 +2769,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "fejl ved skrivning til standard ud (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "fejl ved skrivning til standard fejl (%s)"
@@ -2967,191 +2967,191 @@ msgstr "'RS' som flertegnsv
 msgid "IPv6 communication is not supported"
 msgstr "IPv6-kommunikation understøttes ikke"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "miljøvariablen 'POSIXLY_CORRECT' sat: aktiverer '--posix'"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "'--posix' tilsidesætter '--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "'--posix'/'--traditional' tilsidesætter '--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 #, fuzzy
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "'--posix' tilsidesætter '--binary'"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "at køre %s setuid root kan være et sikkerhedsproblem"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "kan ikke sætte binær tilstand på standard ind (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "kan ikke sætte binær tilstand på standard ud (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "kan ikke sætte binær tilstand på standard fejl (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "ingen programtekst overhovedet!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "Brug: %s [flag i POSIX- eller GNU-stil] -f progfil [--] fil ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "Brug: %s [flag i POSIX- eller GNU-stil] %cprogram%c fil ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX-flag:\t\tlange GNU-flag: (standard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f progfil\t\t--file=progfil\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=værdi\t\t--assign=var=værdi\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "POSIX-flag:\t\tlange GNU-flag: (udvidelser)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[fil]\t\t--dump-variables[=fil]\n"
 
-#: main.c:593
+#: main.c:597
 #, fuzzy
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-p[fil]\t\t--profile[=fil]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'programtekst'\t--source='programtekst'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E fil\t\t\t--exec=fil\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr ""
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr ""
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 #, fuzzy
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L [fatal]\t\t--lint[=fatal]\n"
 
-#: main.c:605
+#: main.c:609
 #, fuzzy
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 #, fuzzy
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-p[fil]\t\t--profile[=fil]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[fil]\t\t--profile[=fil]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 #, fuzzy
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3160,7 +3160,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3178,7 +3178,7 @@ msgstr ""
 "\n"
 "Rapportér kommentarer til oversættelsen til <address@hidden>.\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3188,7 +3188,7 @@ msgstr ""
 "Almindeligvis læser gawk fra standard ind og skriver til standard ud.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3198,7 +3198,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' fil\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3218,7 +3218,7 @@ msgstr ""
 "enhver senere version.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3232,7 +3232,7 @@ msgstr ""
 "General Public License for yderligere information.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3240,11 +3240,11 @@ msgstr ""
 "Du bør have fået en kopi af GNU General Public License sammen\n"
 "med dette program. Hvis ikke, så se http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft sætter ikke FS til tab i POSIX-awk"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3253,71 +3253,71 @@ msgstr ""
 "%s: '%s' argument til '-v' ikke på formen 'var=værdi'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "'%s' er ikke et gyldigt variabelnavn"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "'%s' er ikke et variabelnavn, leder efter fil '%s=%s'"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "kan ikke bruge gawk's indbyggede '%s' som variabelnavn"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "kan ikke bruge funktion '%s' som variabelnavn"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "flydendetalsundtagelse"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "fatal fejl: intern fejl"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "fatal fejl: intern fejl: segmentfejl"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "fatal fejl: intern fejl: stakoverløb"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "ingen fd %d åbnet i forvejen"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "kunne ikke i forvejen åbne /dev/null for fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "tomt argument til '-e/--source' ignoreret"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "'--posix' tilsidesætter '--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: flaget '-W %s' ukendt, ignoreret\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: flaget kræver et argument -- %c\n"
diff --git a/po/de.gmo b/po/de.gmo
index c6ed232..56ab92a 100644
Binary files a/po/de.gmo and b/po/de.gmo differ
diff --git a/po/de.po b/po/de.po
index 3a88a1f..5dd5ec5 100644
--- a/po/de.po
+++ b/po/de.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.64\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2017-09-18 09:08+0200\n"
 "Last-Translator: Philipp Thomas <address@hidden>\n"
 "Language-Team: German <address@hidden>\n"
@@ -406,7 +406,7 @@ msgstr "Das alte awk unterstÃ¼tzt den Operator Â»^Â« nicht"
 msgid "unterminated string"
 msgstr "Nicht beendete Zeichenkette"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX erlaubt keine Â»\\xÂ«-Escapes"
@@ -2887,12 +2887,12 @@ msgstr "fflush: die Standardausgabe kann nicht geleert 
werden: %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: die Standardfehlerausgabe kann nicht geleert werden: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "Fehler beim Schreiben auf die Standardausgabe (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "Fehler beim Schreiben auf die Standardfehlerausgabe (%s)"
@@ -3097,191 +3097,191 @@ msgstr "Multicharacter-Wert von Â»RSÂ« ist eine 
gawk-Erweiterung"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6-Verbindungen werden nicht unterstÃ¼tzt"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "Die Umgebungsvariable Â»POSIXLY_CORRECTÂ« ist gesetzt: Â»--posixÂ« wird "
 "eingeschaltet"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "Â»--posixÂ« hat Vorrang vor Â»--traditionalÂ«"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "Â»--posixÂ« /Â»--traditionalÂ« hat Vorrang vor Â»--non-decimal-dataÂ«"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "Â»--posixÂ« hat Vorrang vor Â»--characters-as-bytesÂ«"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "%s als setuid root auszufÃ¼hren kann zu Sicherheitsproblemen fÃ¼hren"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr ""
 "Das Setzen des BinÃ¤rermodus fÃ¼r die Standardeingabe ist nicht mÃ¶glich (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr ""
 "Das Setzen des BinÃ¤rermodus fÃ¼r die Standardausgabe ist nicht mÃ¶glich (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr ""
 "Das Setzen des BinÃ¤rermodus fÃ¼r die Standardfehlerausgabe ist nicht 
mÃ¶glich "
 "(%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "Es wurde Ã¼berhaupt kein Programmtext angegeben!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "Aufruf: %s [POSIX- oder GNU-Optionen] -f PROGRAMM [--] Datei ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "Aufruf: %s [POSIX- oder GNU-Optionen] -- %cPROGRAMM%c Datei ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX-Optionen\t\tlange GNU-Optionen: (standard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f PROGRAMM\t\t--file=PROGRAMM\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F Feldtrenner\t\t\t--field-separator=Feldtrenner\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=Wert\t\t--assign=var=Wert\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "POSIX-Optionen\t\tGNU-Optionen (lang): (Erweiterungen)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d [Datei]\t\t--dump-variables[=Datei]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[Datei]\t\t--debug[=Datei]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'Programmtext'\t--source=Programmtext\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E Datei\t\t\t--exec=Datei\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i einzubindende_datei\t\t--include=einzubindende_datei\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l Bibliothek\t\t--load=Bibliothek\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[Datei]\t\t--pretty-print[=Datei]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p [Datei]\t\t--profile[=Datei]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3290,7 +3290,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3311,7 +3311,7 @@ msgstr ""
 "address@hidden"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3322,7 +3322,7 @@ msgstr ""
 "auf der Standardausgabe aus.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3332,7 +3332,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3352,7 +3352,7 @@ msgstr ""
 "spÃ¤tere Version.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3365,7 +3365,7 @@ msgstr ""
 "leistung einer HANDELBARKEIT oder der EIGNUNG FÃR EINEN BESTIMMTEN ZWECK.\n"
 "Sehen Sie bitte die GNU General Public License fÃ¼r weitere Details.\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3374,11 +3374,11 @@ msgstr ""
 "diesem Programm erhalten haben. Wenn nicht, lesen Sie bitte\n"
 "http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft setzt FS im POSIX-awk nicht auf Tab"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3387,74 +3387,74 @@ msgstr ""
 "%s: Argument â%sâ von Â»-vÂ« ist nicht in der Form Â»Variable=WertÂ«\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "â%sâ ist kein gÃ¼ltiger Variablenname"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "â%sâ ist kein Variablenname, es wird nach der Datei Â»%s=%sÂ« 
gesucht"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr ""
 "die eingebaute Funktion â%sâ kann nicht als Variablenname verwendet 
werden"
 
 # c-format
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "Funktion â%sâ kann nicht als Name einer Variablen verwendet werden"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "FlieÃkomma-Ausnahme"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "Fataler Fehler: interner Fehler"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "Fataler Fehler: interner Fehler: Speicherbegrenzungsfehler"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "Fataler Fehler: interner Fehler: StapelÃ¼berlauf"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "Kein bereits geÃ¶ffneter Dateideskriptor %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "/dev/null konnte nicht fÃ¼r Dateideskriptor %d geÃ¶ffnet werden"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "Das leere Argument fÃ¼r Â»--sourceÂ« wird ignoriert"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "Â»--posixÂ« hat Vorrang vor Â»--traditionalÂ«"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 "-M wurde ignoriert: die UnterstÃ¼tzung von MPFR/GMP wurde nicht eingebaut"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: Die Option Â»-W %sÂ« ist unbekannt und wird ignoriert\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: Die Option %c erfordert ein Argument\n"
diff --git a/po/es.gmo b/po/es.gmo
index 3674d0e..1d5a875 100644
Binary files a/po/es.gmo and b/po/es.gmo differ
diff --git a/po/es.po b/po/es.po
index 0ca47ee..8f93625 100644
--- a/po/es.po
+++ b/po/es.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.0e\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2018-03-24 17:48+0200\n"
 "Last-Translator: Francisco Javier Serrador <address@hidden>\n"
 "Language-Team: Spanish <address@hidden>\n"
@@ -400,7 +400,7 @@ msgstr "el operador `^' no se admite en el awk antiguo"
 msgid "unterminated string"
 msgstr "cadena sin terminar"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX no permite `\\x' como escapes"
@@ -2859,12 +2859,12 @@ msgstr "fflush: no se puede tirar salida comÃºn: %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: no se puede tirar error comÃºn: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "error al escribir en la salida comÃºn (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "error al escribir en la salida comÃºn de error (%s)"
@@ -3062,123 +3062,123 @@ msgstr "el valor multicaracter de `RS' es una 
extensiÃ³n de gawk"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6 de comunicaciÃ³n no admitida"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "la variable de ambiente `POSIXLY_CORRECT' definida: activando `--posix'"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "`--posix' se impone a `--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "`--posix'/`--traditional' se imponen a `--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "`--posix' sobrepone a `--character-as-bytes'"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "ejecutar %s como setuid root puede ser un problema de seguridad"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "no se puede establecer el modo binario entrante comÃºn (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "no se puede establecer el modo binario saliente comÃºn (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "no se puede establecer el modo binario de error comÃºn (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "Â¡No hay ningÃºn programa de texto!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "Modo de empleo: %s [opciones estilo POSIX o GNU] -f fichprog [--] fichero 
â¦\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "Modo de empleo: %s [opciones estilo POSIX o GNU] [--] %cprograma%c fichero "
 "â¦\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "Opciones POSIX:\t\tOpciones largas GNU: (comÃºn)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f fichprog\t\t--file=fichprog\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F sc\t\t\t--field-separator=sc\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=valor\t\t--assign=var=valor\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Opciones cortas:\t\tOpciones largas GNU: (extensiones)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[fichero]\t\t--dump-variables[=fichero]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[fichero]\t\t--debug[=fichero]\n"
 
 # Esta es la lÃnea mÃ¡s larga de la lista de argumentos.
 # Probar con gawk para revisar tabuladores. cfuga
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'texto-prog'\t        --source='texto-prog'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E fichero\t\t--exec=fichero\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i ficheroinclusivo\t--incluide=ficheroincluido\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr ""
 "\t-l biblioteca\t\t--load=biblioteca\n"
@@ -3187,68 +3187,68 @@ msgstr ""
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[fichero]\t\t--profile[=fichero]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[fichero]\t\t--profile[=fichero]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3257,7 +3257,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3277,7 +3277,7 @@ msgstr ""
 "POR FAVOR NO intente indicar defectos publicando en comp.lang.awk.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3287,7 +3287,7 @@ msgstr ""
 "Por defecto lee la entrada comÃºn y escribe en la salida comÃºn.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3297,7 +3297,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' fichero\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3317,7 +3317,7 @@ msgstr ""
 "(a su elecciÃ³n) cualquier versiÃ³n posterior.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3331,7 +3331,7 @@ msgstr ""
 "Licencia PÃºblica General de GNU para mÃ¡s detalles.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3339,11 +3339,11 @@ msgstr ""
 "DeberÃa haber recibido una copia de la Licencia PÃºblica General de GNU\n"
 "junto con este programa. Si no es asÃ, vea http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft no establece FS a tabulador en el awk de POSIX"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3352,72 +3352,72 @@ msgstr ""
 "%s: el argumento Â«%sÂ» para `-v' no es de la forma `var=valor'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "Â«%sÂ» no es un nombre de variable legal"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "Â«%sÂ» no es un nombre de variable, se busca el fichero `%s=%s'"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr ""
 "no se puede utilizar la orden interna de gawk Â«%sÂ» como nombre de variable"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "no se puede usar la funciÃ³n Â«%sÂ» como nombre de variable"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "excepciÃ³n de coma flotante"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "error fatal: error interno"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "error fatal: error interno: falla de segmentaciÃ³n"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "error fatal: error interno: desbordamiento de pila"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "no existe el df %d abierto previamente"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "no se puede abrir previamente /dev/null para el df %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argumento vacÃo para `-e/--source' ignorado"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "`--posix' se impone a `--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ignorado: aooyo MPFR/GMP no compilado dentro de"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: no se reconoce la opciÃ³n `-W %s', se descarta\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: la opciÃ³n requiere un argumento -- %c\n"
diff --git a/po/fi.gmo b/po/fi.gmo
index a297922..0653d63 100644
Binary files a/po/fi.gmo and b/po/fi.gmo differ
diff --git a/po/fi.po b/po/fi.po
index 3aeee7e..186f1d0 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.62\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2017-08-19 12:18+0300\n"
 "Last-Translator: Jorma Karvonen <address@hidden>\n"
 "Language-Team: Finnish <address@hidden>\n"
@@ -395,7 +395,7 @@ msgstr "operaattoria â^â ei tueta vanhassa awk:ssa"
 msgid "unterminated string"
 msgstr "pÃ¤Ã¤ttÃ¤mÃ¤tÃ¶n merkkijono"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX ei salli â\\xâ-koodinvaihtoja"
@@ -2839,12 +2839,12 @@ msgstr "fflush: tiedoston â%.*sâ tyhjentÃ¤minen 
epÃ¤onnistui"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: tiedoston â%.*sâ tyhjentÃ¤minen epÃ¤onnistui"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "virhe kirjoitettaessa vakiotulosteeseen (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "virhe kirjoitettaessa vakiovirheeseen (%s)"
@@ -3045,192 +3045,192 @@ msgstr "âRSâ-monimerkkiarvo on gawk-laajennus"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6-viestintÃ¤Ã¤ ei tueta"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "ympÃ¤ristÃ¶muuttuja âPOSIXLY_CORRECTâ asetettu: kÃ¤Ã¤nnetÃ¤Ã¤n pÃ¤Ã¤lle 
valitsin â--"
 "posixâ"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "valitsin â--posixâ korvaa valitsimen â--traditionalâ"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 "valitsin â--posixâ tai â--traditionalâ korvaa valitsimen 
â--non-decimal-dataâ"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "valitsin â--posixâ korvaa valitsimen â--characters-as-bytesâ"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "suorittaminen â%s setuid rootâ-kÃ¤yttÃ¤jÃ¤nÃ¤ saattaa olla 
turvapulma"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "binaaritilan asettaminen vakiosyÃ¶tteessÃ¤ (%s) epÃ¤onnistui"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "binaaritilan asettaminen vakiotulosteessa (%s) epÃ¤onnistui"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "binaaritilaa asettaminen vakiovirheessÃ¤ (%s) epÃ¤onnistui"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "ei ohjelmatekstiÃ¤ ollenkaan!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "KÃ¤yttÃ¶: %s [POSIX- tai GNU-tyyliset valitsimet] -f ohjelmatiedosto [--] "
 "tiedosto ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "KÃ¤yttÃ¶: %s [POSIX- tai GNU-tyyliset valitsimet] [--] %cohjelma%c "
 "tiedosto ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX-valitsimet:\t\tGNU-pitkÃ¤t valitsimet: (vakio)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f ohjelmatiedosto\t\t--file=ohjelmatiedosto\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=arvo\t\t--assign=muuttuja=arvo\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Lyhyet valitsimet:\t\tGNU-pitkÃ¤t valitsimet: (laajennukset)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[tiedosto]\t\t--dump-variables[=tiedosto]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[tiedosto]\t\t--debug[=tiedosto]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'program-text'\t--source='program-text'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E file\t\t\t--exec=tiedosto\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-po\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i include-tiedosto\t\t--include=include-tiedosto\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l kirjasto\t\t--load=kirjasto\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[tiedosto]\t\t--pretty-print[=tiedosto]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[tiedosto]\t\t--profile[=tiedosto]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-O\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3239,7 +3239,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3259,7 +3259,7 @@ msgstr ""
 "https://www.gnu.org/software/gawk/manual/html_node/Bugs.html.\n";
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3269,7 +3269,7 @@ msgstr ""
 "Oletuksena se lukee vakiosyÃ¶tettÃ¤ ja kirjoittaa vakiotulosteeseen.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3279,7 +3279,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' tiedosto\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3298,7 +3298,7 @@ msgstr ""
 "ehtojen mukaisesti.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3312,7 +3312,7 @@ msgstr ""
 "GNU General Public License-ehdoista.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3320,11 +3320,11 @@ msgstr ""
 "Sinun pitÃ¤isi vastaanottaa kopion GNU General Public Licence-lisenssistÃ¤\n"
 "tÃ¤mÃ¤n ohjelman mukana. Jos nÃ¤in ei ole, katso 
http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft ei aseta FS vÃ¤lilehteen POSIX awk:ssa"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3333,73 +3333,73 @@ msgstr ""
 "%s: â%sâ argumentti valitsimelle â-vâ ei ole 
âvar=arvoâ-muodossa\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "â%sâ ei ole laillinen muuttujanimi"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "â%sâ ei ole muuttujanimi, etsitÃ¤Ã¤n tiedostoa â%s=%sâ"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr ""
 "gawk-ohjelman sisÃ¤isen â%sâ-mÃ¤Ã¤rittelyn kÃ¤yttÃ¶ muuttujanimenÃ¤ 
epÃ¤onnistui"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "funktionimen â%sâ kÃ¤yttÃ¶ muuttujanimenÃ¤ epÃ¤onnistui"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "liukulukupoikkeus"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "tuhoisa virhe: sisÃ¤inen virhe"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "tuhoisa virhe: sisÃ¤inen virhe: segmenttivirhe"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "tuhoisa virhe: sisÃ¤inen virhe: pinoylivuoto"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "ei avattu uudelleen tiedostomÃ¤Ã¤rittelijÃ¤Ã¤ %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr ""
 "laitteen /dev/null avaaminen uudelleen tiedostomÃ¤Ã¤rittelijÃ¤lle %d 
epÃ¤onnistui"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "tyhjÃ¤ argumentti valitsimelle â-e/--sourceâ ohitetaan"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "valitsin â--posixâ korvaa valitsimen â--traditionalâ"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ohitettu: MPFR/GMP-tuki ei ole kÃ¤Ã¤nnetty kohteessa"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: valitsin â-W %sâ on tunnistamaton, ohitetaan\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: valitsin vaatii argumentin -- %c\n"
diff --git a/po/fr.gmo b/po/fr.gmo
index a6628d3..d026628 100644
Binary files a/po/fr.gmo and b/po/fr.gmo differ
diff --git a/po/fr.po b/po/fr.po
index 51c0d8f..8f78733 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.63\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-03-02 23:58+0100\n"
 "Last-Translator: Jean-Philippe GuÃ©rard <address@hidden"
 "org>\n"
@@ -397,7 +397,7 @@ msgstr "l'ancien awk ne dispose pas de l'opÃ©rateur Â«Â ^Â 
Â»"
 msgid "unterminated string"
 msgstr "chaÃ®ne non refermÃ©e"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX interdit les sauts de lignes physiques dans les chaÃ®nes"
 
@@ -2843,12 +2843,12 @@ msgstr "fflushÂ : impossible de vider la sortie 
standardÂ : %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflushÂ : impossible de vider la sortie d'erreur standardÂ : %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "erreur lors de l'Ã©criture vers la sortie standard (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "erreur lors de l'Ã©criture vers l'erreur standard (%s)"
@@ -3045,190 +3045,190 @@ msgstr ""
 msgid "IPv6 communication is not supported"
 msgstr "les communications IPv6 ne sont pas disponibles"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "variable d'environnement Â«Â POSIXLY__CORRECTÂ Â» dÃ©finieÂ : activation de 
Â«Â --"
 "posixÂ Â»"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "Â«Â --posixÂ Â» prend le pas sur Â«Â --traditionalÂ Â»"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 "Â«Â --posixÂ Â» et Â«Â --traditionalÂ Â» prennent le pas sur Â«Â 
--non-decimal-dataÂ Â»"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "Â«Â --posixÂ Â» prend le pas sur Â«Â --characters-as-bytesÂ Â»"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr ""
 "l'exÃ©cution de %s en mode setuid root peut Ãªtre un problÃ¨me de sÃ©curitÃ©"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "impossible d'activer le mode binaire sur stdin (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "impossible d'activer le mode binaire sur stdout (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "impossible d'activer le mode binaire sur stderr (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "aucun programmeÂ !"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "UtilisationÂ : %s [options GNU ou POSIX] -f fichier_prog [--] fichier ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "UtilisationÂ : %s [options GNU ou POSIX] [--] %cprogramme%c fichier ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "Options POSIXÂ :\t\tOptions longues GNUÂ : (standard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f fichier_prog\t\t--file=fichier_prog\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=valeur\t\t--assign=var=valeur\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Options POSIXÂ :\t\tOptions longues GNUÂ : (extensions)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[fichier]\t\t--dump-variables[=fichier]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[fichier]\t\t--debug[=fichier]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'programme'\t\t--source='programme'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E fichier\t\t--exec=fichier\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i fichier\t\t--include=fichier\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l bibliothÃ¨que\t\t--load=bibliothÃ¨que\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[fichier]\t\t--pretty-print[=fichier]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[fichier]\t\t--profile[=fichier]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr "\t-Z nom-locale\t\t--locale=nom-locale\n"
 
@@ -3237,7 +3237,7 @@ msgstr "\t-Z nom-locale\t\t--locale=nom-locale\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3262,7 +3262,7 @@ msgstr ""
 "address@hidden"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3272,7 +3272,7 @@ msgstr ""
 "Par dÃ©faut, il lit l'entrÃ©e standard et Ã©crit sur la sortie standard.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3282,7 +3282,7 @@ msgstr ""
 "\tgawk '{ somme += $1 }; END { print somme }' fichier\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3302,7 +3302,7 @@ msgstr ""
 "version ultÃ©rieure de votre choix.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3317,7 +3317,7 @@ msgstr ""
 "General Public License).\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3326,11 +3326,11 @@ msgstr ""
 "(GNU General Public License) avec ce programme. Sinon, consultez\n"
 "http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft ne dÃ©finit pas le FSÂ comme Ã©tant une tabulation en awk POSIX"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3339,70 +3339,70 @@ msgstr ""
 "%sÂ : Â«Â %sÂ Â» l'argument de Â«Â -vÂ Â» ne respecte pas la forme Â«Â 
var=valeurÂ Â»\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "Â«Â %sÂ Â» n'est pas un nom de variable autorisÃ©"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "Â«Â %sÂ Â» n'est pas un nom de variable, recherche du fichier Â«Â 
%s=%sÂ Â»"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "impossible d'utiliser le mot clef gawk Â«Â %sÂ Â» comme variable"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "impossible d'utiliser la fonction Â«Â %sÂ Â» comme variable"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "exception du traitement en virgule flottante"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "fatalÂ : erreur interne"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "fatalÂ : erreur interneÂ : erreur de segmentation"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "fatalÂ : erreur interneÂ : dÃ©bordement de la pile"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "aucun descripteur fd %d prÃ©-ouvert"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "impossible de prÃ©-ouvrir /dev/null pour le descripteur fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argument vide de l'option Â«Â -e / --sourceÂ Â» ignorÃ©"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "Â«Â --profileÂ Â» prend le pas sur Â«Â --pretty-printÂ Â»"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M sans effetÂ : version compilÃ©e sans MPFR/GMP"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%sÂ : option Â«Â -W %sÂ Â» non reconnue, ignorÃ©e\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%sÂ : l'option requiert un argument - %c\n"
diff --git a/po/gawk.pot b/po/gawk.pot
index 6522891..b5939b0 100644
--- a/po/gawk.pot
+++ b/po/gawk.pot
@@ -6,9 +6,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: gawk 4.2.64\n"
+"Project-Id-Version: gawk 4.2.65\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <address@hidden>\n"
 "Language-Team: LANGUAGE <address@hidden>\n"
@@ -381,7 +381,7 @@ msgstr ""
 msgid "unterminated string"
 msgstr ""
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr ""
 
@@ -2691,12 +2691,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr ""
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr ""
@@ -2882,184 +2882,184 @@ msgstr ""
 msgid "IPv6 communication is not supported"
 msgstr ""
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr ""
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr ""
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr ""
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr ""
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr ""
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr ""
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr ""
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr ""
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr ""
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr ""
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr ""
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr ""
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr ""
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr ""
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr ""
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr ""
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr ""
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr ""
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr ""
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr ""
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr ""
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr ""
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr ""
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr ""
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr ""
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr ""
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr ""
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr ""
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr ""
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr ""
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr ""
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr ""
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr ""
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr ""
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr ""
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr ""
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr ""
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr ""
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3068,7 +3068,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 msgid ""
 "\n"
 "To report bugs, see node `Bugs' in `gawk.info'\n"
@@ -3080,21 +3080,21 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
 "\n"
 msgstr ""
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 msgstr ""
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3106,7 +3106,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3115,87 +3115,87 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:691
+#: main.c:695
 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";
 msgstr ""
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr ""
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
 "\n"
 msgstr ""
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr ""
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr ""
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr ""
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr ""
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr ""
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr ""
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr ""
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr ""
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr ""
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr ""
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr ""
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr ""
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr ""
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr ""
diff --git a/po/id.gmo b/po/id.gmo
index a3430e6..a1205ea 100644
Binary files a/po/id.gmo and b/po/id.gmo differ
diff --git a/po/id.po b/po/id.po
index 8e1cd0e..c07a347 100644
--- a/po/id.po
+++ b/po/id.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.0b\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2014-08-03 07:30+0700\n"
 "Last-Translator: Arif E. Nugroho <address@hidden>\n"
 "Language-Team: Indonesian <address@hidden>\n"
@@ -382,7 +382,7 @@ msgstr "operator `^' tidak didukung dalam awk lama"
 msgid "unterminated string"
 msgstr "string tidak terselesaikan"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX tidak mengijinkan escapes `\\x'"
@@ -2775,12 +2775,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "error menulis standar keluaran (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "error menulis standar error (%s)"
@@ -2973,189 +2973,189 @@ msgstr "nilai multi karakter dari `RS' adalah sebuah 
ekstensi gawk"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6 komunikasi TCP/IP tidak didukung"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "variabel lingkungan `POSIXLY_CORRECT' set: mengaktifkan `--posix'"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "`--posix' overrides `--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "`--posix'/`--traditional' overrides `--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "`--posix' overrides `--characters-as-bytes'"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "menjalankan %s setuid root mungkin sebuah masalah keamanan"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "tidak dapat menset mode binari di stdin (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "tidak dapat menset mode binari di stdout (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "tidak dapat menset mode binari di stderr (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "tidak ada teks aplikasi apapun!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "Penggunaan: %s [pilihan POSIX atau gaya GNU] -f progfile [--] berkas ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "Penggunaan: %s[ pilihan POSIX atau gaya GNU] [--] %cprogram%c berkas ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "pilihan POSIX:\t\tpilihan panjang GNU:\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f progfile\t\t--file=progfile\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=val\t\t--assign=var=val\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "pilihan POSIX:\t\tpilihan panjang GNU:\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C hak cipta\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d tampilkan variabel[=berkas]\t\t--dump-variables[=berkas]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D profile[=file]\t\t--profile[=file]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e sumber=teks-program\t\t--source=teks-program\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E exec=berkas\t\t\t--exec=berkas\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g gen-po\t\t\t--gen-po\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h bantuan\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i includefile\t\t--include=includefile\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-I library\t\t--load=library\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 #, fuzzy
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L lint[=fatal]\t\t--lint[=fatal]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--optimize\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N use-lc-numeric\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n non-decimal-data\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-W profile[=file]\t\t--profile[=file]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-0\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p profile[=file]\t\t--profile[=file]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P posix\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r re-interval\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 #, fuzzy
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-0\t\t\t--optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t lint-old\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V versi\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y parsedebug\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3164,7 +3164,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3181,7 +3181,7 @@ msgstr ""
 "daerah `Reporting Problems and Bugs' dalam versi tercetak.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3191,7 +3191,7 @@ msgstr ""
 "Secara baku ini membaca standar masukan dan menulis standa keluaran.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3201,7 +3201,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' berkas\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3222,7 +3222,7 @@ msgstr ""
 "(di pilihan anda) untuk versi selanjutnya.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3237,7 +3237,7 @@ msgstr ""
 "GNU General Public License untuk lebih lengkapnya.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3246,11 +3246,11 @@ msgstr ""
 "bersama dengan aplikasi ini. Jika tidak, lihat http://www.gnu.org/";
 "licenses/.\n"
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft tidak menset FS ke tab dalam POSIX awk"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3259,72 +3259,72 @@ msgstr ""
 "%s: `%s' argumen ke `-v' tidak dalam bentuk `var=value'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s' bukan sebuah nama variabel legal"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "`%s' bukan sebuah nama variabel, pencarian untuk berkas `%s=%s'"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "tidak dapat menggunakan gawk bawaan `%s' sebagai nama fungsi"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr ""
 "tidak dapat menggunakan nama fungsi `%s' sebagai sebuah variabel atau array"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "eksepsi titik pecahan"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "fatal error: internal error"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "fatal error: internal error: segfault"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "fatal error: internal error: stack overflow"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "tidak ada pre-opened fd %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "tidak dapat pre-open /dev/null untuk fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argumen kosong ke `-e/--source' diabaikan"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "`--posix' overrides `--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: pilihan `-W %s' tidak dikenal, diabaikan\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: pilihan membutuhkan sebuah argumen -- %c\n"
diff --git a/po/it.gmo b/po/it.gmo
index 8ea907c..0b9001f 100644
Binary files a/po/it.gmo and b/po/it.gmo differ
diff --git a/po/it.po b/po/it.po
index fea91c6..5ff6fdd 100644
--- a/po/it.po
+++ b/po/it.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GNU Awk 4.2.2, API: 2.0\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-02-17 20:00+0100\n"
 "Last-Translator: Antonio Colombo <address@hidden>\n"
 "Language-Team: Italian <address@hidden>\n"
@@ -393,7 +393,7 @@ msgstr "l'operatore `^' non 
 msgid "unterminated string"
 msgstr "stringa non terminata"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr ""
 "POSIX non consente dei caratteri di ritorno a capo nei valori assegnati a "
@@ -2826,12 +2826,12 @@ msgstr "fflush: non riesco a terminare lo standard 
output: %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: non riesco a terminare lo standard error: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "errore scrivendo 'standard output' (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "errore scrivendo 'standard error' (%s)"
@@ -3031,184 +3031,184 @@ msgstr "valore multicarattere per `RS' 
 msgid "IPv6 communication is not supported"
 msgstr "comunicazioni IPv6 non supportate"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "variable d'ambiente `POSIXLY_CORRECT' impostata: attivo `--posix'"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "`--posix' annulla `--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "`--posix'/`--traditional' annulla `--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "`--posix' annulla `--characters-as-bytes'"
 
-#: main.c:363
+#: main.c:367
 #, 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:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "non è possibile impostare modalità binaria su `stdin'(%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "non è possibile impostare modalità binaria su `stdout'(%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "non è possibile impostare modalità binaria su `stderr'(%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "manca del tutto il testo del programma!"
 
-#: main.c:577
+#: main.c:581
 #, 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:579
+#: main.c:583
 #, 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:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "Opzioni POSIX:\t\topzioni lunghe GNU: (standard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f fileprog\t\t--file=file-prog.\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=valore\t\t--assign=var=valore\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Opzioni brevi:\t\topzioni lunghe GNU: (estensioni)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[file]\t\t--dump-variables[=file]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[file]\t\t--debug[=file]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'testo-del-programma'\t--source='testo-del-programma'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E file\t\t\t--exec=file\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i include_file\t\t--include=include_file\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l libreria\t\t--load=libreria\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[file]\t\t--pretty-print[=file]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[file]\t\t--profile[=file]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr "\t-Z locale-name\t\t--locale=locale-name\n"
 
@@ -3217,7 +3217,7 @@ msgstr "\t-Z locale-name\t\t--locale=locale-name\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3238,7 +3238,7 @@ msgstr ""
 "Per problemi di traduzione, contattare: address@hidden"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3248,7 +3248,7 @@ msgstr ""
 "Senza parametri, legge da 'standard input' e scrive su 'standard output'.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3258,7 +3258,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3277,7 +3277,7 @@ msgstr ""
 "Licenza, o (a tua scelta) a una qualsiasi versione successiva.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3291,7 +3291,7 @@ msgstr ""
 "Vedi la 'GNU General Public License' per ulteriori dettagli.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3300,11 +3300,11 @@ msgstr ""
 "assieme a questo programma; se non è così, vedi http://www.gnu.org/";
 "licenses/.\n"
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft non imposta FS a `tab' nell'awk POSIX"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3313,71 +3313,71 @@ msgstr ""
 "%s: `%s' argomento di `-v' non in forma `var=valore'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s' non è un nome di variabile ammesso"
 
-#: main.c:1158
+#: main.c:1162
 #, 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:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "nome funzione interna gawk `%s' non ammesso come nome variabile"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "non è possibile usare nome di funzione `%s' come nome di variabile"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "eccezione floating point"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "errore fatale: errore interno"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "errore fatale: errore interno: segfault"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "errore fatale: errore interno: stack overflow"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "manca `fd' pre-aperta %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "non riesco a pre-aprire /dev/null per `fd' %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argomento di `-e/--source' nullo, ignorato"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "`--posix' annulla `--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ignorato: supporto per MPFR/GMP non generato"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: opzione `-W %s' non riconosciuta, ignorata\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: l'opzione richiede un argomento -- %c\n"
diff --git a/po/ja.gmo b/po/ja.gmo
index d5af8f1..8828151 100644
Binary files a/po/ja.gmo and b/po/ja.gmo differ
diff --git a/po/ja.po b/po/ja.po
index e3dc941..a570ebe 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.0b\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2014-11-07 12:26+0000\n"
 "Last-Translator: Yasuaki Taniguchi <address@hidden>\n"
 "Language-Team: Japanese <address@hidden>\n"
@@ -384,7 +384,7 @@ msgstr "å¤ã awk ã¯æ¼ç®å `^' 
ããµãã¼ããã¾ãã"
 msgid "unterminated string"
 msgstr "æååãçµç«¯ããã¦ãã¾ãã"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX ã§ã¯ `\\x' ã¨ã¹ã±ã¼ãã¯è¨±å¯ããã¦ãã¾ãã"
@@ -2761,12 +2761,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "æ¨æºåºåã¸ã®æ¸è¾¼ã¿ã¨ã©ã¼ (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "æ¨æºã¨ã©ã¼ã¸ã®æ¸è¾¼ã¿ã¨ã©ã¼ (%s)"
@@ -2955,198 +2955,198 @@ msgstr "è¤æ°ã®æåã `RS' ã«ä½¿ç¨ããã®ã¯ 
gawk ç¹æã®æ¡å¼µã§ã
 msgid "IPv6 communication is not supported"
 msgstr "IPv6 éä¿¡ã¯ãµãã¼ãããã¦ãã¾ãã"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "ç°å¢å¤æ° `POSIXLY_CORRECT' ãæå®ããã¦ãã¾ãããªãã·ã§ã³ 
`--posix' ãæå¹ã«"
 "ãã¾ã"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "ãªãã·ã§ã³ `--posix' ã¯ `--traditional' ãç¡å¹ã«ãã¾ãã"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 "ãªãã·ã§ã³ `--posix'/`--traditional' ã¯ `--non-decimal-data' 
ãç¡å¹ã«ãã¾ãã"
 
-#: main.c:354
+#: main.c:358
 #, fuzzy
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "`--posix' ã¯ `--binary' ãä¸æ¸ããã¾ã"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr ""
 "setuid root ã§ %s 
ãå®è¡ããã¨ãã»ãã¥ãªãã£ä¸ã®åé¡ãçºçããå 
´åãããã¾"
 "ãã"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "æ¨æºå¥åããã¤ããªã¢ã¼ãã«è¨å®ã§ãã¾ãã (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "æ¨æºåºåããã¤ããªã¢ã¼ãã«è¨å®ã§ãã¾ãã (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "æ¨æºã¨ã©ã¼ããã¤ããªã¢ã¼ãã«è¨å®ã§ãã¾ãã (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "ããã°ã©ã æãå¨ãããã¾ãã!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "ä½¿ç¨æ³: %s [POSIX ã¾ãã¯ GNU å½¢å¼ã®ãªãã·ã§ã³] -f progfile [--] 
file ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "ä½¿ç¨æ³: %s [POSIX ã¾ãã¯ GNU å½¢å¼ã®ãªãã·ã§ã³] [--] %cprogram%c 
file ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX ãªãã·ã§ã³:\t\tGNU é·ãå½¢å¼ã®ãªãã·ã§ã³: 
(æ¨æº)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f progfile\t\t--file=progfile\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=val\t\t--assign=var=val\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "çããªãã·ã§ã³:\t\tGNU é·ãå½¢å¼ã®ãªãã·ã§ã³: 
(æ¡å¼µ)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[file]\t\t--dump-variables[=file]\n"
 
-#: main.c:593
+#: main.c:597
 #, fuzzy
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-p[file]\t\t--profile[=file]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'program-text'\t--source='program-text'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E file\t\t\t--exec=file\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr ""
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr ""
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 #, fuzzy
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L [fatal]\t\t--lint[=fatal]\n"
 
-#: main.c:605
+#: main.c:609
 #, fuzzy
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 #, fuzzy
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-p[file]\t\t--profile[=file]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[file]\t\t--profile[=file]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 #, fuzzy
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3155,7 +3155,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3175,7 +3175,7 @@ msgstr ""
 "ç¿»è¨³ã«é¢ãããã°ã¯<address@hidden>ã«å ±åãã¦ãã ã"
 "ãã\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3185,7 +3185,7 @@ msgstr ""
 "ããã©ã«ãè¨å®ã§ã¯ãæ¨æºå
¥åãèªã¿è¾¼ã¿ãæ¨æºåºåã«æ¸ãåºãã¾ãã\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3195,7 +3195,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3214,7 +3214,7 @@ msgstr ""
 "(at your option) any later version.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3228,7 +3228,7 @@ msgstr ""
 "GNU General Public License for more details.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3236,11 +3236,11 @@ msgstr ""
 "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";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "POSIX awk ã§ã¯ -Ft ã¯ FS ãã¿ãã«è¨å®ãã¾ãã"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3249,71 +3249,71 @@ msgstr ""
 "%s: ãªãã·ã§ã³ `-v' ã®å¼æ° `%s' ã `å¤æ°=ä»£å¥å¤' 
ã®å½¢å¼ã«ãªã£ã¦ãã¾ããã\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s' ã¯ä¸æ£ãªå¤æ°åã§ã"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "`%s' ã¯å¤æ°åã§ã¯ããã¾ããã`%s=%s' 
ã®ãã¡ã¤ã«ãæ¢ãã¾ãã"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "gawk ã«çµã¿è¾¼ã¿ã® `%s' 
ã¯å¤æ°åã¨ãã¦ä½¿ç¨åºæ¥ã¾ãã"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "é¢æ° `%s' ã¯å¤æ°åã¨ãã¦ä½¿ç¨åºæ¥ã¾ãã"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "æµ®åå°æ°ç¹ä¾å¤"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "è´å½çã¨ã©ã¼: åé¨ã¨ã©ã¼"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "è´å½çã¨ã©ã¼: åé¨ã¨ã©ã¼: ã»ã°ã¡ã³ãã¼ã·ã§ã³éå"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "è´å½çã¨ã©ã¼: åé¨ã¨ã©ã¼: ã¹ã¿ãã¯ãªã¼ãã¼ããã¼"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "fd %d ãäºåã«éãã¦ãã¾ããã"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "äºåã« fd %d ç¨ã« /dev/null ãéãã¾ããã"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "`-e/--source' ã¸ã®ç©ºã®å¼æ°ã¯ç¡è¦ããã¾ãã"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "ãªãã·ã§ã³ `--posix' ã¯ `--traditional' ãç¡å¹ã«ãã¾ãã"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: ãªãã·ã§ã³ `-W %s' 
ã¯èªèã§ãã¾ãããç¡è¦ããã¾ãã\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: å¼æ°ãå¿è¦ãªãªãã·ã§ã³ -- %c\n"
diff --git a/po/ko.gmo b/po/ko.gmo
index 3fe4dec..4cb5f3b 100644
Binary files a/po/ko.gmo and b/po/ko.gmo differ
diff --git a/po/ko.po b/po/ko.po
index bb49cd3..29aedf0 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.63\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-03-04 16:44+0900\n"
 "Last-Translator: Seong-ho Cho <address@hidden>\n"
 "Language-Team: Korean <address@hidden>\n"
@@ -393,7 +393,7 @@ msgstr "ì¤ëë awk ë²ì ììë `^' ì°ì°ìë¥¼ 
ì§ìíì§ ììµëë¤
 msgid "unterminated string"
 msgstr "ëëì§ ìì ë¬¸ìì´"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIXììë ë¬¸ìì´ ê°ì ë¬¼ë¦¬ ê°í ë¬¸ìë¥¼ íì©íì§ 
ììµëë¤"
 
@@ -2784,12 +2784,12 @@ msgstr "fflush: íì¤ ì¶ë ¥ì íë¬ì±í  ì 
ìì: %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: íì¤ ì¤ë¥ë¥¼ íë¬ì±í  ì ìì: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "íì¤ ì¶ë ¥ì¼ë¡ì ê¸°ë¡ ì¤ë¥(%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "íì¤ ì¤ë¥ë¡ì ê¸°ë¡ ì¤ë¥(%s)"
@@ -2976,187 +2976,187 @@ msgstr "`RS'ì ë¤ì¤ ë¬¸ì ê°ì gawk íì¥ 
ê¸°ë¥ìëë¤"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6 íµì ì ì§ìíì§ ììµëë¤"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "`POSIXLY_CORRECT' íê²½ ë³ì ì¤ì : `--posix' íì±í"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "`--posix' ìµìì `--traditional' ìµìì ì°ì í©ëë¤"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 "`--posix'/`--traditional' ìµìì `--non-decimal-data' ìµìì ì°ì 
í©ëë¤"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "`--posix' ìµìì `--characters-as-bytes' ìµìì ì°ì í©ëë¤"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "root ê³ì ì¼ë¡ì %s ì¤íì ë³´ì ë¬¸ì ë¥¼ ì¼ê¸°í  ì 
ììµëë¤"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "íì¤ ì¶ë ¥ì ì´ì§ ëª¨ëë¥¼ ì¤ì í  ì ìì(%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "íì¤ ì¶ë ¥ì ì´ì§ ëª¨ëë¥¼ ì¤ì í  ì ìì(%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "íì¤ ì¤ë¥ì ì´ì§ ëª¨ëë¥¼ ì¤ì í  ì ìì(%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "ì´ë¤ íë¡ê·¸ë¨ êµ¬ë¬¸ë ììµëë¤!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "ì¬ì©ë²: %s [<POSIX ëë GNU ë°©ì ìµì>] -f <íë¡ê·¸ë¨íì¼> [--] 
<íì¼> ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "ì¬ì©ë²: %s [<POSIX ëë GNU ë°©ì ìµì>] [--] 
%c<íë¡ê·¸ë¨êµ¬ë¬¸>%c <íì¼> ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX ìµì:\t\tGNU ë²ì  ê¸´ ìµì: (íì¤)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f <íë¡ê·¸ë¨-íì¼>\t\t--file=<íë¡ê·¸ë¨-íì¼>\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F <íë-êµ¬ë¶ì>\t\t\t--field-separator=<íë-êµ¬ë¶ì>\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v <ë³ì>=<ê°>\t\t--assign=<ë³ì>=<ê°>\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "ì§§ì ìµì:\t\tGNU ë²ì  ê¸´ ìµì: (íì¥ ê¸°ë¥)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[<íì¼>]\t\t--dump-variables[=<íì¼>]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[<íì¼>]\t\t--debug[=<íì¼>]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e '<íë¡ê·¸ë¨-êµ¬ë¬¸>'\t--source='<íë¡ê·¸ë¨-êµ¬ë¬¸>'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E <íì¼>\t\t\t--exec=<íì¼>\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i <í¬í¨íì¼>\t\t--include=<í¬í¨íì¼>\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l <ë¼ì´ë¸ë¬ë¦¬>\t\t--load=<ë¼ì´ë¸ë¬ë¦¬>\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[<íì¼>]\t\t--pretty-print[=<íì¼>]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[<íì¼>]\t\t--profile[=<íì¼>]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr "\t-Z <ë¡ìº-ì´ë¦>\t\t--locale=<ë¡ìº-ì´ë¦>\n"
 
@@ -3165,7 +3165,7 @@ msgstr "\t-Z 
<ë¡ìº-ì´ë¦>\t\t--locale=<ë¡ìº-ì´ë¦>\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3189,7 +3189,7 @@ msgstr ""
 "ì¤íì¤ë²íë¡ì°ê°ì ì¬ì©ì í¬ë¼ì ì¤ë¥ ì ë³´ë¥¼ ê²ìíì§ 
ë§ììì¤.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3199,7 +3199,7 @@ msgstr ""
 "ê¸°ë³¸ì ì¼ë¡ íì¤ ìë ¥ì ì½ê³  íì¤ ì¶ë ¥ì ê¸°ë¡í©ëë¤.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3209,7 +3209,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' <íì¼>\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3227,7 +3227,7 @@ msgstr ""
 "ìì ë¡ê² ìì íê³  ì¬ë°°í¬í  ì ììµëë¤.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3240,7 +3240,7 @@ msgstr ""
 "ìì¸í ë´ì©ì GNU ì¼ë° ê³µì¤ ì¬ì© íê°ìë¥¼ ì°¸ê³ 
íììì¤.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3248,11 +3248,11 @@ msgstr ""
 "ì´ íë¡ê·¸ë¨ê³¼ í¨ê» GNU ì¼ë° ê³µì¤ ì¬ì© íê°ìë¥¼ ë°ì¼ì
ì¼í©ëë¤.\n"
 "ì¬ì© íê°ìê° ìì ê²½ì° http://www.gnu.org/licenses/ ì£¼ìë¥¼ 
ì°¸ê³ íììì¤.\n"
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft ìµìì POSIX awkì íì ëí íë êµ¬ë¶ìê° 
ììµëë¤"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3261,70 +3261,70 @@ msgstr ""
 "%s: `<ë³ì>=<ê°>' íìì´ ìë `-v'ì `%s' ì¸ìê°\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s'ì(ë) ì ì í ë³ì ì´ë¦ì´ ìëëë¤"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "`%s'ì(ë) ë³ì ì´ë¦ì´ ìëëë¤. `%s=%s' íì¼ì 
ì´í´ë³´ë ì¤"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "`%s' gawk ë´ì¥ ììë¥¼ ë³ì ì´ë¦ì¼ë¡ ì·¨ê¸í  ì 
ììµëë¤"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "`%s' í¨ìë¥¼ ë³ì ì´ë¦ì¼ë¡ ì·¨ê¸í  ì ììµëë¤"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "ìì«ì  ìì¸"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "ì¹ëªì  ì¤ë¥: ë´ë¶ ì¤ë¥"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "ì¹ëªì  ì¤ë¥: ë´ë¶ ì¤ë¥: ì¸ê·¸ë¨¼íì´ì ì¤ë¥"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "ì¹ëªì  ì¤ë¥: ë´ë¶ ì¤ë¥: ì¤í ì¤ë²íë¡ì°"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "íì¼ ìì ì %dë² ë¯¸ë¦¬ ì´ì§ ìì"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "íì¼ ìì ì %dë²ì ëí´ /dev/nullì ë¯¸ë¦¬ ì´ ì 
ììµëë¤"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "`-e/--source'ì ë¹ ì¸ì ê° ëìì ë¬´ìí©ëë¤"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "`--profile' ìµìì `--pretty-print' ìµìì ì°ì í©ëë¤"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ë¬´ìí¨: MPFR/GMP ê¸°ë¥ì ë£ì´ ì»´íì¼íì§ 
ìììµëë¤"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: `-W %s' ìµìì ì¸ìí  ì ììµëë¤. ë¬´ìí¨\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: ìµìì ì¸ì ê°ì´ íìí©ëë¤ -- %c\n"
diff --git a/po/ms.gmo b/po/ms.gmo
index debeb22..1955f47 100644
Binary files a/po/ms.gmo and b/po/ms.gmo differ
diff --git a/po/ms.po b/po/ms.po
index e2a5c36..b384864 100644
--- a/po/ms.po
+++ b/po/ms.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.0.75\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2013-04-19 10:45+0800\n"
 "Last-Translator: Sharuzzaman Ahmat Raslan <address@hidden>\n"
 "Language-Team: Malay <address@hidden>\n"
@@ -383,7 +383,7 @@ msgstr ""
 msgid "unterminated string"
 msgstr ""
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr ""
 
@@ -2693,12 +2693,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr ""
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr ""
@@ -2884,184 +2884,184 @@ msgstr ""
 msgid "IPv6 communication is not supported"
 msgstr ""
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr ""
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr ""
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr ""
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr ""
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr ""
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr ""
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr ""
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr ""
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr ""
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr ""
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr ""
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr ""
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr ""
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr ""
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr ""
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr ""
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr ""
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr ""
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr ""
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr ""
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr ""
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr ""
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr ""
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr ""
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr ""
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr ""
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr ""
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr ""
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr ""
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr ""
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr ""
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr ""
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr ""
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr ""
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr ""
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr ""
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr ""
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr ""
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3070,7 +3070,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 msgid ""
 "\n"
 "To report bugs, see node `Bugs' in `gawk.info'\n"
@@ -3082,21 +3082,21 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
 "\n"
 msgstr ""
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 msgstr ""
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3108,7 +3108,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3117,87 +3117,87 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:691
+#: main.c:695
 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";
 msgstr ""
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr ""
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
 "\n"
 msgstr ""
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr ""
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr ""
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr ""
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr ""
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr ""
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr ""
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr ""
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr ""
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr ""
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr ""
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr ""
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr ""
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr ""
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr ""
diff --git a/po/nl.gmo b/po/nl.gmo
index 84c47cf..71e099b 100644
Binary files a/po/nl.gmo and b/po/nl.gmo differ
diff --git a/po/nl.po b/po/nl.po
index 029fd72..760b8a7 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.63\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-03-04 10:51+0100\n"
 "Last-Translator: Benno Schulenberg <address@hidden>\n"
 "Language-Team: Dutch <address@hidden>\n"
@@ -397,7 +397,7 @@ msgstr "oude 'awk' kent de operator '^' niet"
 msgid "unterminated string"
 msgstr "onafgesloten string"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX staat geen nieuweregeltekens toe in tekenreeksen"
 
@@ -2825,12 +2825,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "fout tijdens schrijven van standaarduitvoer (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "fout tijdens schrijven van standaardfoutuitvoer (%s)"
@@ -3027,121 +3027,121 @@ msgstr "een 'RS' van meerdere tekens is een 
gawk-uitbreiding"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6-communicatie wordt niet ondersteund"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "omgevingsvariabele 'POSIXLY_CORRECT' is gezet: '--posix' ingeschakeld"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "'--posix' overstijgt '--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "'--posix'/'--traditional' overstijgen '--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "'--posix' overstijgt '--characters-as-bytes'"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "het uitvoeren van %s als 'setuid root' kan een veiligheidsrisico zijn"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "kan standaardinvoer niet in binaire modus zetten (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "kan standaarduitvoer niet in binaire modus zetten (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "kan standaardfoutuitvoer niet in binaire modus zetten (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "helemaal geen programmatekst!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "Gebruik:  %s [opties] -f programmabestand [--]  bestand...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "     of:  %s [opties] [--] %cprogrammatekst%c  bestand...\n"
 "\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "\tPOSIX-opties:\t\tEquivalente GNU-opties: (standaard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f programmabestand\t--file=programmabestand\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F veldscheidingsteken\t--field-separator=veldscheidingsteken\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr ""
 "\t-v var=waarde\t\t--assign=var=waarde\n"
 "\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "\tKorte opties:\t\tEquivalente GNU-opties: (uitbreidingen)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[bestand]\t\t--dump-variables[=bestand]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[bestand]\t\t--debug[=bestand]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'programmatekst'\t--source='programmatekst'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E bestand\t\t--exec=bestand\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i include-bestand\t\t--include=include-bestand\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l bibliotheek\t\t--load=bibliotheek\n"
 
@@ -3149,69 +3149,69 @@ msgstr "\t-l bibliotheek\t\t--load=bibliotheek\n"
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[bestand]\t\t--pretty-print[=bestand]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[bestand]\t\t--profile[=bestand]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 #, fuzzy
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3220,7 +3220,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 msgid ""
 "\n"
 "To report bugs, see node `Bugs' in `gawk.info'\n"
@@ -3232,7 +3232,7 @@ msgid ""
 "\n"
 msgstr ""
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3242,7 +3242,7 @@ msgstr ""
 "Standaard leest het van standaardinvoer en schrijft naar standaarduitvoer.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3252,7 +3252,7 @@ msgstr ""
 "\tgawk '{ som += $1 }; END { print som }' bestand\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3270,7 +3270,7 @@ msgstr ""
 "uitgegeven door de Free Software Foundation, naar keuze ofwel onder\n"
 "versie 3 of onder een nieuwere versie van die licentie.\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3284,7 +3284,7 @@ msgstr ""
 "Zie de GNU General Public License voor meer details.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3293,11 +3293,11 @@ msgstr ""
 "ontvangen te hebben; is dit niet het geval, dan kunt u deze licentie\n"
 "ook vinden op http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft maakt van FS geen tab in POSIX-awk"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3306,72 +3306,72 @@ msgstr ""
 "%s: argument '%s' van '-v' is niet van de vorm 'var=waarde'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "'%s' is geen geldige variabelenaam"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "'%s' is geen variabelenaam; zoekend naar bestand '%s=%s'"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "kan in gawk ingebouwde '%s' niet als variabelenaam gebruiken"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "kan functie '%s' niet als variabelenaam gebruiken"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "drijvendekomma-berekeningsfout"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "fatale fout: **interne fout**"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "fatale fout: **interne fout**: segmentatiefout"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "fatale fout: **interne fout**: stack is vol"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "geen reeds-geopende bestandsdescriptor %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "kan /dev/null niet openen voor bestandsdescriptor %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argument van '-e/--source' is leeg; genegeerd"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "'--posix' overstijgt '--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 "optie '-M' is genegeerd; ondersteuning voor MPFR/GMP is niet meegecompileerd"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: optie '-W %s' is onbekend; genegeerd\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: optie vereist een argument -- %c\n"
diff --git a/po/pl.gmo b/po/pl.gmo
index ed60e16..3e20b66 100644
Binary files a/po/pl.gmo and b/po/pl.gmo differ
diff --git a/po/pl.po b/po/pl.po
index d3f3f75..6970e17 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.1.0b\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2014-03-22 17:49+0100\n"
 "Last-Translator: Wojciech Polak <address@hidden>\n"
 "Language-Team: Polish <address@hidden>\n"
@@ -401,7 +401,7 @@ msgstr "operator `^' nie jest wspierany w starym awk"
 msgid "unterminated string"
 msgstr "niezakoÅczony ÅaÅcuch"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX nie zezwala na sekwencjÄ ucieczki `\\x'"
@@ -2788,12 +2788,12 @@ msgstr ""
 msgid "fflush: cannot flush standard error: %s"
 msgstr ""
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "bÅÄd podczas zapisu na standardowe wyjÅcie (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "bÅÄd podczas zapisu na standardowe wyjÅcie diagnostyczne (%s)"
@@ -2999,190 +2999,190 @@ msgstr "wieloznakowa wartoÅÄ `RS' jest 
rozszerzeniem gawk"
 msgid "IPv6 communication is not supported"
 msgstr "Komunikacja IPv6 nie jest wspierana"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "zmienna Årodowiskowa `POSIXLY_CORRECT' ustawiona: `--posix' zostaÅ wÅÄ
czony"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "opcja `--posix' zostanie uÅ¼yta nad `--traditional'"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "`--posix'/`--traditional' uÅ¼yte nad opcjÄ `--non-decimal-data'"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "opcja `--posix' zostanie uÅ¼yta nad `--characters-as-bytes'"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr ""
 "uruchamianie %s setuid root moÅ¼e byÄ problemem pod wzglÄdem 
bezpieczeÅstwa"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "nie moÅ¼na ustawiÄ trybu binarnego na standardowym wejÅciu (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "nie moÅ¼na ustawiÄ trybu binarnego na standardowym wyjÅciu (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "nie moÅ¼na ustawiÄ trybu binarnego na wyjÅciu diagnostycznym (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "brak tekstu programu!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "UÅ¼ycie: %s [styl opcji POSIX lub GNU] -f plik_z_programem [--] plik ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "UÅ¼ycie: %s [styl opcji POSIX lub GNU] [--] %cprogram%c plik ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "Opcje POSIX:\t\tDÅugie opcje GNU (standard):\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f program\t\t--file=program\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v zmienna=wartoÅÄ\t--assign=zmienna=wartoÅÄ\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "KrÃ³tkie opcje:\t\tDÅugie opcje GNU: (rozszerzenia)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[plik]\t\t--dump-variables[=plik]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[plik]\t\t--debug[=plik]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'tekst-programu'\t--source='tekst-programu'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E plik\t\t\t--exec=plik\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i plikinclude\t\t--include=plikinclude\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l biblioteka\t\t--load=biblioteka\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 #, fuzzy
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L [fatal]\t\t--lint[=fatal]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[plik]\t\t--pretty-print[=plik]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[plik]\t\t--profile[=plik]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 #, fuzzy
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3191,7 +3191,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3209,7 +3209,7 @@ msgstr ""
 "dokumentacji.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3219,7 +3219,7 @@ msgstr ""
 "Program domyÅlnie czyta standardowe wejÅcie i zapisuje standardowe 
wyjÅcie.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3229,7 +3229,7 @@ msgstr ""
 "\tgawk '{ suma += $1 }; END { print suma }' plik\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3248,7 +3248,7 @@ msgstr ""
 "tej Licencji lub ktÃ³rejÅ z pÃ³Åºniejszych wersji.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3263,7 +3263,7 @@ msgstr ""
 "PowszechnÄ LicencjÄ PublicznÄ GNU.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3272,11 +3272,11 @@ msgstr ""
 "Powszechnej Licencji Publicznej GNU (GNU General Public License);\n"
 "jeÅli zaÅ nie - odwiedÅº stronÄ http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft nie ustawia FS na znak tabulatora w POSIX awk"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3285,71 +3285,71 @@ msgstr ""
 "%s: argument `%s' dla `-v' nie jest zgodny ze skÅadniÄ 
`zmienna=wartoÅÄ'\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "`%s' nie jest dozwolonÄ nazwÄ zmiennej"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "`%s' nie jest nazwÄ zmiennej, szukanie pliku `%s=%s'"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "nie moÅ¼na uÅ¼yÄ wbudowanej w gawk `%s' jako nazwy zmiennej"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "nie moÅ¼na uÅ¼yÄ funkcji `%s' jako nazwy zmiennej"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "wyjÄtek zmiennopozycyjny"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "fatalny bÅÄd: wewnÄtrzny bÅÄd"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "fatalny bÅÄd: wewnÄtrzny bÅÄd: bÅÄd segmentacji"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "fatalny bÅÄd: wewnÄtrzny bÅÄd: przepeÅnienie stosu"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "brak juÅ¼ otwartego fd %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "nie moÅ¼na otworzyÄ zawczasu /dev/null dla fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "pusty argument dla opcji `-e/--source' zostaÅ zignorowany"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "opcja `--posix' zostanie uÅ¼yta nad `--traditional'"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr ""
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: opcja `-W %s' nierozpoznana i zignorowana\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: opcja musi mieÄ argument -- %c\n"
diff --git a/po/pt_BR.gmo b/po/pt_BR.gmo
index 2101f23..6614e96 100644
Binary files a/po/pt_BR.gmo and b/po/pt_BR.gmo differ
diff --git a/po/pt_BR.po b/po/pt_BR.po
index d72713c..cfaf288 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.63\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-03-07 08:07-0200\n"
 "Last-Translator: Rafael Fontenelle <address@hidden>\n"
 "Language-Team: Brazilian Portuguese <address@hidden"
@@ -400,7 +400,7 @@ msgstr "sem suporte ao operador \"^\" no velho awk"
 msgid "unterminated string"
 msgstr "string inacabada"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX nÃ£o permite novas linhas fÃsicas em valores de string"
 
@@ -2849,12 +2849,12 @@ msgstr "fflush: nÃ£o foi possÃvel descarregar a saÃda 
padrÃ£o: %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: nÃ£o foi possÃvel descarregar a saÃda padrÃ£o de erros: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "erro ao escrever na saÃda padrÃ£o (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "erro ao escrever na saÃda padrÃ£o de erros (%s)"
@@ -3047,184 +3047,184 @@ msgstr "valor de mÃºltiplos caracteres para \"RS\" Ã© 
uma extensÃ£o do gawk"
 msgid "IPv6 communication is not supported"
 msgstr "NÃ£o hÃ¡ suporte a comunicaÃ§Ã£o IPv6"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "variÃ¡vel de ambiente \"POSIXLY_CORRECT\" definida: ligando 
\"--posix\""
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "\"--posix\" sobrepÃµe \"--traditional\""
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "\"--posix\"/\"--traditional\" sobrepÃµe \"--non-decimal-data\""
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "\"--posix\" sobrepÃµe \"--characters-as-bytes\""
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "executar %s com setuid root pode ser um problema de seguranÃ§a"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "nÃ£o foi possÃvel definir modo binÃ¡rio em stdin (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "nÃ£o foi possÃvel definir modo binÃ¡rio em stdout (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "nÃ£o foi possÃvel definir modo binÃ¡rio em stderr (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "nenhum texto de programa!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "Uso: %s [opÃ§Ãµes estilo POSIX ou GNU] -f arqprog [--] arquivo ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "Uso: %s [opÃ§Ãµes estilo POSIX ou GNU] [--] %cprograma%c arquivo ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "OpÃ§Ãµes POSIX: \t\tOpÃ§Ãµes longas GNU: (padrÃ£o)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f arqprog \t\t--file=arqprog\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=val\t\t--assign=var=val\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "OpÃ§Ãµes curtas: \t\tOpÃ§Ãµes longas GNU: (extensÃµes)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[arquivo]\t\t--dump-variables[=arquivo]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[arquivo]\t\t--debug[=arquivo]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e \"texto-programa\"\t--source=\"texto-programa\"\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E arquivo\t\t--exec=arquivo\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i arq-include\t\t--include=arq-include\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l biblioteca\t\t--load=biblioteca\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[arquivo]\t\t--pretty-print[=arquivo]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[arquivo]\t\t--profile[=arquivo]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr "\t-Z nome-locale\t\t--locale=nome-locale\n"
 
@@ -3233,7 +3233,7 @@ msgstr "\t-Z nome-locale\t\t--locale=nome-locale\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3255,7 +3255,7 @@ msgstr ""
 "ou usando um fÃ³rum web, tal como o Stack Overflow.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3265,7 +3265,7 @@ msgstr ""
 "Por padrÃ£o, ele lÃª a entrada padrÃ£o e escreve na saÃda padrÃ£o.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3275,7 +3275,7 @@ msgstr ""
 "\tgawk '{ soma += $1 }; END { print soma }' arquivo\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3294,7 +3294,7 @@ msgstr ""
 "LicenÃ§a como (a seu critÃ©rio) qualquer versÃ£o mais nova.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3309,7 +3309,7 @@ msgstr ""
 "detalhes.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3317,11 +3317,11 @@ msgstr ""
 "VocÃª deve ter recebido uma cÃ³pia da LicenÃ§a PÃºblica Geral GNU\n"
 "junto com este programa; se nÃ£o http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft nÃ£o define FS com tab no awk POSIX"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3330,70 +3330,70 @@ msgstr ""
 "%s: argumento \"%s\" para \"-v\" nÃ£o estÃ¡ na forma \"var=valor\"\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "\"%s\" nÃ£o Ã© um nome legal de variÃ¡vel"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "\"%s\" nÃ£o Ã© um nome de variÃ¡vel, procurando pelo arquivo \"%s=%s\""
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "nÃ£o Ã© possÃvel usar o \"%s\" intrÃnseco do gawk como nome de 
variÃ¡vel"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "nÃ£o foi possÃvel usar a funÃ§Ã£o \"%s\" como nome de variÃ¡vel"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "exceÃ§Ã£o de ponto flutuante"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "erro fatal: erro interno"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "erro fatal: erro interno: falha de segmentaÃ§Ã£o"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "erro fatal: erro interno: estouro de pilha"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "nenhum descritor prÃ©-aberto %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "nÃ£o foi possÃvel prÃ©-abrir /dev/null para descritor %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "argumento vazio para \"-e/--source\" ignorado"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "\"--profile\" sobrepÃµe \"--pretty-print\""
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ignorado: suporte a MPFR/GMP nÃ£o compilado"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: opÃ§Ã£o desconhecida \"-W %s\", ignorada\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: a opÃ§Ã£o exige um argumento -- %c\n"
diff --git a/po/sv.gmo b/po/sv.gmo
index 98e86cb..a87af16 100644
Binary files a/po/sv.gmo and b/po/sv.gmo differ
diff --git a/po/sv.po b/po/sv.po
index 1addb90..b9e52ab 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.63\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-03-09 21:06+0100\n"
 "Last-Translator: GÃ¶ran Uddeborg <address@hidden>\n"
 "Language-Team: Swedish <address@hidden>\n"
@@ -397,7 +397,7 @@ msgstr "operatorn â^â stÃ¶ds inte i gamla awk"
 msgid "unterminated string"
 msgstr "oavslutad strÃ¤ng"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX tillÃ¥ter inte fysiska nyrader i strÃ¤ngvÃ¤rden"
 
@@ -2799,12 +2799,12 @@ msgstr "fflush: kan inte spola standard ut: %s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: kan inte spola standard fel: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "fel vid skrivning till standard ut (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "fel vid skrivning till standard fel (%s)"
@@ -2996,185 +2996,185 @@ msgstr "flerteckensvÃ¤rdet av âRSâ Ã¤r en 
gawk-utÃ¶kning"
 msgid "IPv6 communication is not supported"
 msgstr "IPv6-kommunikation stÃ¶ds inte"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "miljÃ¶variabeln âPOSIXLY_CORRECTâ satt: slÃ¥r pÃ¥ â--posixâ"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "â--posixâ Ã¥sidosÃ¤tter â--traditionalâ"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "â--posixâ/â--traditionalâ Ã¥sidosÃ¤tter 
â--non-decimal-dataâ"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "â--posixâ Ã¥sidosÃ¤tter â--character-as-bytesâ"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "att kÃ¶ra %s setuid root kan vara ett sÃ¤kerhetsproblem"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "kan inte sÃ¤tta binÃ¤rlÃ¤ge pÃ¥ standard in (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "kan inte sÃ¤tta binÃ¤rlÃ¤ge pÃ¥ standard ut (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "kan inte sÃ¤tta binÃ¤rlÃ¤ge pÃ¥ standard fel (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "ingen programtext alls!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "AnvÃ¤ndning: %s [POSIX- eller GNU-stilsflaggor] -f progfil [--] fil ...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "AnvÃ¤ndning: %s [POSIX- eller GNU-stilsflaggor] %cprogram%c fil ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX-flaggor:\t\tGNU lÃ¥nga flaggor: (standard)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f progfil\t\t--file=progfil\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=vÃ¤rde\t\t--assign=var=vÃ¤rde\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "Korta flaggor:\t\tGNU lÃ¥nga flaggor: (utÃ¶kningar)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[fil]\t\t\t--dump-variables[=fil]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[fil]\t\t\t--debug[=fil]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'programtext'\t--source='programtext'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E fil\t\t\t--exec=fil\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i inkluderingsfil\t--include=inkluderingsfil\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l bibliotek\t\t--load=bibliotek\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[fil]\t\t\t--pretty-print[=fil]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[fil]\t\t\t--profile[=fil]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr "\t-Z lokalnamn\t\t--locale=lokalnamn\n"
 
@@ -3183,7 +3183,7 @@ msgstr "\t-Z lokalnamn\t\t--locale=lokalnamn\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3207,7 +3207,7 @@ msgstr ""
 "Rapportera synpunkter pÃ¥ Ã¶versÃ¤ttningen till <address@hidden>.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3217,7 +3217,7 @@ msgstr ""
 "Normalt lÃ¤ser det frÃ¥n standard in och skriver till standard ut.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3227,7 +3227,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' fil\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3246,7 +3246,7 @@ msgstr ""
 "nÃ¥gon senare version.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3260,7 +3260,7 @@ msgstr ""
 "General Public License fÃ¶r ytterligare information.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3268,81 +3268,81 @@ msgstr ""
 "Du bÃ¶r ha fÃ¥tt en kopia av GNU General Public License tillsammans\n"
 "med detta program.  Om inte, se http://www.gnu.org/licenses/.\n";
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft sÃ¤tter inte FS till tab i POSIX-awk"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
 "\n"
 msgstr "%s: Argumentet â%sâ till â-vâ Ã¤r inte pÃ¥ formatet 
âvar=vÃ¤rdeâ\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "â%sâ Ã¤r inte ett giltigt variabelnamn"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "â%sâ Ã¤r inte ett variabelnamn, letar efter filen â%s=%sâ"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "kan inte anvÃ¤nda gawks inbyggda â%sâ som ett funktionsnamn"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "kan inte anvÃ¤nda funktionen â%sâ som variabelnamn"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "flyttalsundantag"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "Ã¶desdigert fel: internt fel"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "Ã¶desdigert fel: internt fel: segmenteringsfel"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "Ã¶desdigert fel: internt fel: stackspill"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "ingen fÃ¶rÃ¶ppnad fd %d"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "kunde inte fÃ¶rÃ¶ppna /dev/null fÃ¶r fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "tomt argument till â-e/--sourceâ ignorerat"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "â--profileâ Ã¥sidosÃ¤tter â--pretty-printâ"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M ignoreras: MPFR/GMP-stÃ¶d Ã¤r inte inkompilerat"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: flaggan â-W %sâ okÃ¤nd, ignorerad\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: flaggan krÃ¤ver ett argument -- %c\n"
diff --git a/po/vi.gmo b/po/vi.gmo
index a82bb5b..1b328c8 100644
Binary files a/po/vi.gmo and b/po/vi.gmo differ
diff --git a/po/vi.po b/po/vi.po
index bcd4ecb..9cbedb2 100644
--- a/po/vi.po
+++ b/po/vi.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.0e\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-15 10:13+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2018-01-30 08:07+0700\n"
 "Last-Translator: Tráº§n Ngá»c QuÃ¢n <address@hidden>\n"
 "Language-Team: Vietnamese <address@hidden>\n"
@@ -411,7 +411,7 @@ msgstr "awk cÅ© khÃ´ng há» trá»£ toÃ¡n tá» â^â"
 msgid "unterminated string"
 msgstr "chuá»i khÃ´ng ÄÆ°á»£c cháº¥m dá»©t"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 #, fuzzy
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX khÃ´ng cho phÃ©p thoÃ¡t chuá»i â\\xâ"
@@ -2830,12 +2830,12 @@ msgstr "fflush: khÃ´ng thá» Äáº©y dá»¯ liá»u lÃªn 
ÄÄ©a Äáº§u ra tiÃªu chu
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflush: khÃ´ng thá» Äáº©y dá»¯ liá»u lÃªn ÄÄ©a Äáº§u ra lá»i 
tiÃªu chuáº©n: %s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "gáº·p lá»i khi ghi Äáº§u ra tiÃªu chuáº©n (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "gáº·p lá»i khi ghi thiáº¿t bá» lá»i chuáº©n (%s)"
@@ -3036,196 +3036,196 @@ msgstr "giÃ¡ trá» Äa kÃ½ tá»± cá»§a âRSâ lÃ  
pháº§n má» rá»ng gawk"
 msgid "IPv6 communication is not supported"
 msgstr "Truyá»n thÃ´ng trÃªn IPv6 khÃ´ng ÄÆ°á»£c há» trá»£"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr ""
 "biáº¿n mÃ´i trÆ°á»ng âPOSIXLY_CORRECTâ (ÄÃºng kiá»u POSIX) ÄÃ£ 
ÄÆ°á»£c Äáº·t; Äang báºt "
 "tÃ¹y chá»n â--posixâ"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "tÃ¹y chá»n â--posixâ cÃ³ quyá»n cao hÆ¡n â--traditionalâ 
(truyá»n thá»ng)"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr ""
 "â--posixâ/â--traditionalâ (cá» Äiá»n) cÃ³ quyá»n cao hÆ¡n 
â--non-decimal-"
 "dataâ (dá»¯ liá»u khÃ¡c tháºp phÃ¢n)"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "â--posixâ ÄÃ¨ lÃªn â--characters-as-bytesâ"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "viá»c cháº¡y %s vá»i tÆ° cÃ¡ch âsetuid rootâ cÃ³ thá» rá»§i 
rá» báº£o máºt"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "khÃ´ng thá» Äáº·t cháº¿ Äá» nhá» phÃ¢n trÃªn Äáº§u vÃ o tiÃªu 
chuáº©n (%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "khÃ´ng thá» Äáº·t cháº¿ Äá» nhá» phÃ¢n trÃªn Äáº§u ra tiÃªu 
chuáº©n (%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "khÃ´ng thá» Äáº·t cháº¿ Äá» nhá» phÃ¢n trÃªn Äáº§u ra lá»i 
tiÃªu chuáº©n (%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "khÃ´ng cÃ³ Äoáº¡n chá»¯ chÆ°Æ¡ng trÃ¬nh nÃ o cáº£!"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr ""
 "CÃ¡ch dÃ¹ng: %s [tÃ¹y chá»n kiá»u POSIX hay GNU] -f 
táºp_tin_chÆ°Æ¡ng_trÃ¬nh [--] "
 "táºp_tin â¦\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr ""
 "CÃ¡ch dÃ¹ng: %s [tÃ¹y chá»n kiá»u POSIX hay GNU] [--] %cchÆ°Æ¡ng_trÃ¬nh%c 
táºp_tin â¦\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "TÃ¹y chá»n POSIX:\t\t\tTÃ¹y chá»n dÃ i GNU: (tiÃªu chuáº©n)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f táºp_tin_chÆ°Æ¡ng_trÃ¬nh\t--file=táºp_tin_chÆ°Æ¡ng_trÃ¬nh\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=kÃ½_hiá»u_phÃ¢n_cÃ¡ch_trÆ°á»ng\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr ""
 "\t-v var=giÃ¡_trá»\t\t--assign=biáº¿n=giÃ¡_trá»\n"
 "(assign: gÃ¡n)\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "TÃ¹y chá»n ngáº¯n:\t\t\tTÃ¹y chá»n GNU dáº¡ng dÃ i: (má» rá»ng)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[táºp_tin]\t\t--dump-variables[=táºp_tin]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[táºp_tin]\t\t--debug[=táºp_tin]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e âprogram-textâ\t--source=âprogram-textâ\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E file\t\t\t--exec=táºp_tin\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i includefile\t\t--include=táºp-tin-bao-gá»m\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l library\t\t--load=thÆ°-viá»n\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L [fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[táºp_tin]\t\t--pretty-print[=táºp_tin]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize (tá»i_Æ°u_hÃ³a)\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[táºp_tin]\t\t--profile[=táºp_tin]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr ""
 "\t-W nostalgia\t\t--nostalgia\n"
 "(ná»i luyáº¿n tiáº¿c quÃ¡ khá»©)\n"
 
-#: main.c:621
+#: main.c:625
 #, fuzzy
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr ""
 
@@ -3234,7 +3234,7 @@ msgstr ""
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
 #, fuzzy
 msgid ""
 "\n"
@@ -3257,7 +3257,7 @@ msgstr ""
 "ThÃ´ng bÃ¡o lá»i dá»ch cho: <http://translationproject.org/team/vi.html>.\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3267,7 +3267,7 @@ msgstr ""
 "Máº·c Äá»nh, nÃ³ Äá»c tá»« Äáº§u vÃ o tiÃªu chuáº©n vÃ  ghi ra Äáº§u ra 
tiÃªu chuáº©n.\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3277,7 +3277,7 @@ msgstr ""
 "\tgawk \"{ sum += $1 }; END { print sum }\" táºp_tin\n"
 "\tgawk -F: \"{ print $1 }\" /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3296,7 +3296,7 @@ msgstr ""
 "cá»§a Giáº¥y PhÃ©p nÃ y, hoáº·c lÃ  (tÃ¹y chá»n) báº¥t ká»³ phiÃªn báº£n 
má»i hÆ¡n.\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3310,7 +3310,7 @@ msgstr ""
 "HÃ£y xem Giáº¥y phÃ©p CÃ´ng Chung GNU (GPL) Äá» biáº¿t chi tiáº¿t.\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
@@ -3318,11 +3318,11 @@ msgstr ""
 "Báº¡n nÃªn nháºn má»t báº£n sao cá»§a Giáº¥y PhÃ©p CÃ´ng Cá»ng GNU cÃ¹ng 
vá»i chÆ°Æ¡ng\n"
 "trÃ¬nh nÃ y. Náº¿u chÆ°a cÃ³, báº¡n xem táº¡i 
<http://www.gnu.org/licenses/>.\n"
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "-Ft khÃ´ng Äáº·t FS (há» thá»ng táºp tin?) vÃ o tab trong awk 
POSIX"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3331,71 +3331,71 @@ msgstr ""
 "%s: Äá»i sá» â%sâ cho â-vâ khÃ´ng cÃ³ dáº¡ng 
âbiáº¿n=giÃ¡_trá»â\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "â%sâ khÃ´ng pháº£i lÃ  tÃªn biáº¿n há»£p lá»"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "â%sâ khÃ´ng pháº£i lÃ  tÃªn biáº¿n; Äang tÃ¬m táºp tin 
â%s=%sâ"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "khÃ´ng thá» dÃ¹ng builtin (dá»±ng sáºµn) cá»§a gawk â%sâ nhÆ° lÃ  
tÃªn biáº¿n"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "khÃ´ng thá» dÃ¹ng hÃ m â%sâ nhÆ° lÃ  tÃªn biáº¿n"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "ngoáº¡i lá» sá» thá»±c dáº¥u cháº¥m Äá»ng"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "lá»i nghiÃªm trá»ng: lá»i ná»i bá»"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "lá»i nghiÃªm trá»ng: lá»i ná»i bá»: lá»i phÃ¢n Äoáº¡n"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "lá»i nghiÃªm trá»ng: lá»i ná»i bá»: trÃ n ngÄn xáº¿p"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "khÃ´ng cÃ³ fd (bá» mÃ´ táº£ táºp tin) %d ÄÃ£ má» trÆ°á»c"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "khÃ´ng thá» má» trÆ°á»c â/dev/nullâ cho fd %d"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "Äá»i sá» rá»ng cho tÃ¹y chá»n â-e/--sourceâ bá» bá» qua"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 #, fuzzy
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "tÃ¹y chá»n â--posixâ cÃ³ quyá»n cao hÆ¡n â--traditionalâ 
(truyá»n thá»ng)"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "-M bá» bá» qua: chÆ°a biÃªn dá»ch pháº§n há» trá»£ MPFR/GMP"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%s: tÃ¹y chá»n â-W %sâ khÃ´ng ÄÆ°á»£c nháºn diá»n nÃªn bá» 
bá» qua\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%s: tÃ¹y chá»n cáº§n Äáº¿n Äá»i sá» â-- %câ\n"
diff --git a/po/zh_CN.gmo b/po/zh_CN.gmo
index b16a5db..722dd8f 100644
Binary files a/po/zh_CN.gmo and b/po/zh_CN.gmo differ
diff --git a/po/zh_CN.po b/po/zh_CN.po
index a87e8a4..2345825 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gawk 4.2.63\n"
 "Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2019-03-01 11:47+0200\n"
+"POT-Creation-Date: 2019-04-10 21:31+0300\n"
 "PO-Revision-Date: 2019-03-19 17:46+0100\n"
 "Last-Translator: Tianze Wang <address@hidden>\n"
 "Language-Team: Chinese (simplified) <address@hidden>\n"
@@ -250,7 +250,9 @@ msgid "unexpected newline or end of string"
 msgstr "æªé¢æçæ°è¡æåç¬¦ä¸²ç»æ"
 
 #: awkgram.y:2569
-msgid "source files / command-line arguments must contain complete functions 
or rules"
+msgid ""
+"source files / command-line arguments must contain complete functions or "
+"rules"
 msgstr "æºæä»¶ / å½ä»¤è¡ä¸çåæ°å¿é¡»åå«å®æ´çå½æ°æè§å"
 
 #: awkgram.y:2851 awkgram.y:2929 awkgram.y:3167 debug.c:536 debug.c:552
@@ -384,7 +386,7 @@ msgstr "è awk ä¸æ¯ææä½ç¬¦â^â"
 msgid "unterminated string"
 msgstr "æªç»æçåç¬¦ä¸²"
 
-#: awkgram.y:4048 main.c:1198
+#: awkgram.y:4048 main.c:1202
 msgid "POSIX does not allow physical newlines in string values"
 msgstr "POSIX ä¸åè®¸åç¬¦ä¸²çå¼ä¸åå«æ¢è¡ç¬¦"
 
@@ -537,7 +539,8 @@ msgid "division by zero attempted in `%%'"
 msgstr "å¨â%%âä¸è¯å¾é¤ 0"
 
 #: awkgram.y:5802
-msgid "cannot assign a value to the result of a field post-increment 
expression"
+msgid ""
+"cannot assign a value to the result of a field post-increment expression"
 msgstr "æ æ³å°å¼èµç»åæ®µåå¢è¡¨è¾¾å¼"
 
 #: awkgram.y:5805
@@ -562,7 +565,8 @@ msgstr "åè§æ è¯ç¬¦â%sâæ ¼å¼éè¯¯"
 
 #: awkgram.y:6715
 #, c-format
-msgid "identifier `%s': namespace separator can only appear once in a 
qualified name"
+msgid ""
+"identifier `%s': namespace separator can only appear once in a qualified name"
 msgstr "æ 
è¯ç¬¦â%sâï¼åè§åç§°ä¸çå½åç©ºé´åéç¬¦æå¤åªè½åºç°ä¸æ¬¡"
 
 #: awkgram.y:6764 awkgram.y:6815
@@ -572,7 +576,9 @@ msgstr "ä¸åè®¸å°ååæ 
è¯ç¬¦â%sâä½ä¸ºå½åç©ºé´"
 
 #: awkgram.y:6771 awkgram.y:6781
 #, c-format
-msgid "using reserved identifier `%s' as second component of a qualified name 
is not allowed"
+msgid ""
+"using reserved identifier `%s' as second component of a qualified name is "
+"not allowed"
 msgstr "ä¸åè®¸å°ååæ 
è¯ç¬¦â%sâä½ä¸ºåè§åç§°çç¬¬äºä¸ªç»æé¨å"
 
 #: awkgram.y:6799
@@ -836,7 +842,8 @@ msgstr "substrï¼å¼å§åæ  %g è¶åºåç¬¦ä¸²å°¾é¨"
 
 #: builtin.c:1913
 #, c-format
-msgid "substr: length %g at start index %g exceeds length of first argument 
(%lu)"
+msgid ""
+"substr: length %g at start index %g exceeds length of first argument (%lu)"
 msgstr "substrï¼å¨å¼å§åæ  %2$g ä¸é¿åº¦ %1$g è¶
åºç¬¬ä¸ä¸ªåæ°çé¿åº¦ (%3$lu)"
 
 #: builtin.c:1986
@@ -1064,7 +1071,8 @@ msgstr "typeofï¼ç¬¬äºä¸ªåæ°ä¸æ¯æ°ç»"
 
 #: builtin.c:4082
 #, c-format
-msgid "typeof detected invalid flags combination `%s'; please file a bug 
report."
+msgid ""
+"typeof detected invalid flags combination `%s'; please file a bug report."
 msgstr "typeof å½æ°åç°ä¸ä¸ªæ 
æçéé¡¹ç»åâ%sâï¼è¯·åå¼åèæ±æ¥æ¤éè¯¯ã"
 
 #: builtin.c:4101
@@ -1178,11 +1186,14 @@ msgid "non-zero integer value"
 msgstr "éé¶æ´æ°å¼"
 
 #: command.y:819
-msgid "backtrace [N] - print trace of all or N innermost (outermost if N < 0) 
frames."
+msgid ""
+"backtrace [N] - print trace of all or N innermost (outermost if N < 0) "
+"frames."
 msgstr "backtrace [N] - æ¾ç¤ºææææè¿ N å± (è¥ N < 
0ï¼åæ¾ç¤ºæè¿ N å±) è°ç¨ã"
 
 #: command.y:821
-msgid "break [[filename:]N|function] - set breakpoint at the specified 
location."
+msgid ""
+"break [[filename:]N|function] - set breakpoint at the specified location."
 msgstr "break [[æä»¶å:]N|å½æ°] - å¨æå®å¤è®¾ç½®æç¹ã"
 
 #: command.y:823
@@ -1190,7 +1201,9 @@ msgid "clear [[filename:]N|function] - delete breakpoints 
previously set."
 msgstr "clear [[æä»¶å:]N|å½æ°] - å é¤ä¹åè®¾ç½®çæç¹ã"
 
 #: command.y:825
-msgid "commands [num] - starts a list of commands to be executed at a 
breakpoint(watchpoint) hit."
+msgid ""
+"commands [num] - starts a list of commands to be executed at a "
+"breakpoint(watchpoint) hit."
 msgstr "commands [ç¼å·] - å¨æç¹ (çè§ç¹) å¤æ§è¡ä¸ç³»åå½ä»¤ã"
 
 #: command.y:827
@@ -1254,8 +1267,12 @@ msgid "ignore N COUNT - set ignore-count of breakpoint 
number N to COUNT."
 msgstr "ignore N æ¬¡æ° - è®¾ç½®å¿½ç¥æç¹ N çæ¬¡æ°ã"
 
 #: command.y:857
-msgid "info topic - 
source|sources|variables|functions|break|frame|args|locals|display|watch."
-msgstr "info ä¸»é¢ - æ¥ç info ä¿¡æ¯ï¼ä¸»é¢å¯ä»¥ä¸º 
source|sources|variables|functions|break|frame|args|locals|display|watchã"
+msgid ""
+"info topic - source|sources|variables|functions|break|frame|args|locals|"
+"display|watch."
+msgstr ""
+"info ä¸»é¢ - æ¥ç info ä¿¡æ¯ï¼ä¸»é¢å¯ä»¥ä¸º 
source|sources|variables|functions|"
+"break|frame|args|locals|display|watchã"
 
 #: command.y:859
 msgid "list [-|+|[filename:]lineno|function|range] - list specified line(s)."
@@ -1266,7 +1283,8 @@ msgid "next [COUNT] - step program, proceeding through 
subroutine calls."
 msgstr "next [æ¬¡æ°] - åæ¥è¿è¡ç¨åºï¼å¹¶ä¸æ¥è¿åè°ç¨ã"
 
 #: command.y:863
-msgid "nexti [COUNT] - step one instruction, but proceed through subroutine 
calls."
+msgid ""
+"nexti [COUNT] - step one instruction, but proceed through subroutine calls."
 msgstr "nexti [æ¬¡æ°] - åè¿è¡ä¸æ¥æä»¤ï¼ä½æ¥è¿å¶åè°ç¨ã"
 
 #: command.y:865
@@ -1302,7 +1320,8 @@ msgid "set var = value - assign value to a scalar 
variable."
 msgstr "set åé = å¼ - ç»æ éåéèµå¼ã"
 
 #: command.y:883
-msgid "silent - suspends usual message when stopped at a 
breakpoint/watchpoint."
+msgid ""
+"silent - suspends usual message when stopped at a breakpoint/watchpoint."
 msgstr "silent - å¨æç¹/çè§ç¹å¤ä¸ææ¶ï¼éèå¸¸è§æ¶æ¯ã"
 
 #: command.y:885
@@ -1330,7 +1349,9 @@ msgid "undisplay [N] - remove variable(s) from automatic 
display list."
 msgstr "undisplay [N] - ä»èªå¨æ¾ç¤ºåè¡¨ä¸ç§»é¤æå®åéã"
 
 #: command.y:897
-msgid "until [[filename:]N|function] - execute until program reaches a 
different line or line N within current frame."
+msgid ""
+"until [[filename:]N|function] - execute until program reaches a different "
+"line or line N within current frame."
 msgstr "until [[æä»¶å:]N|å½æ°] - 
å¨å½åå±ä¸æ§è¡ï¼å¨ä¸ä¸è¡æç¬¬ N è¡å¤æåã"
 
 #: command.y:899
@@ -1346,8 +1367,12 @@ msgid "watch var - set a watchpoint for a variable."
 msgstr "watch åé - ä¸ºåéè®¾ç½®çè§ç¹ã"
 
 #: command.y:905
-msgid "where [N] - (same as backtrace) print trace of all or N innermost 
(outermost if N < 0) frames."
-msgstr "where [N] - (ä¸backtraceç¸å) æ¾ç¤ºææææè¿ N å± (è¥ N < 
0ï¼åæ¾ç¤ºæè¿ N å±) è°ç¨ã"
+msgid ""
+"where [N] - (same as backtrace) print trace of all or N innermost (outermost "
+"if N < 0) frames."
+msgstr ""
+"where [N] - (ä¸backtraceç¸å) æ¾ç¤ºææææè¿ N å± (è¥ N < 
0ï¼åæ¾ç¤ºæè¿ N "
+"å±) è°ç¨ã"
 
 #: command.y:1016 debug.c:414 gawkapi.c:259 msg.c:139
 #, c-format
@@ -2491,7 +2516,9 @@ msgstr "add_ext_funcï¼name_space åæ°ä¸ºç©º"
 
 #: gawkapi.c:523
 #, c-format
-msgid "node_to_awk_value: detected invalid numeric flags combination `%s'; 
please file a bug report."
+msgid ""
+"node_to_awk_value: detected invalid numeric flags combination `%s'; please "
+"file a bug report."
 msgstr "node_to_awk_valueï¼åç°ä¸ä¸ªæ 
æçéé¡¹ç»åâ%sâï¼è¯·åå¼åèæ±æ¥æ¤éè¯¯ã"
 
 #: gawkapi.c:551
@@ -2504,7 +2531,9 @@ msgstr "node_to_awk_valueï¼å¼ä¸ºç©º"
 
 #: gawkapi.c:610 gawkapi.c:644 gawkapi.c:671 gawkapi.c:704
 #, c-format
-msgid "node_to_awk_value detected invalid flags combination `%s'; please file 
a bug report."
+msgid ""
+"node_to_awk_value detected invalid flags combination `%s'; please file a bug "
+"report."
 msgstr "node_to_awk_value åç°äºä¸ä¸ªæ 
æçéé¡¹ç»åâ%sâï¼è¯·åå¼åèæ±æ¥æ¤éè¯¯ã"
 
 #: gawkapi.c:1082
@@ -2569,7 +2598,8 @@ msgstr "â%sâéå®åä¸çè¡¨è¾¾å¼æ¯ç©ºåç¬¦ä¸²"
 
 #: io.c:796
 #, c-format
-msgid "filename `%.*s' for `%s' redirection may be result of logical 
expression"
+msgid ""
+"filename `%.*s' for `%s' redirection may be result of logical expression"
 msgstr 
"â%3$sâéå®åä¸çæä»¶åâ%2$.*1$sâå¯è½æ¯é»è¾è¡¨è¾¾å¼çç»æ"
 
 #: io.c:844
@@ -2594,7 +2624,8 @@ msgstr "æ æ³ä¸ºè¾å¥æå¼ç®¡éâ%sâ(%s)"
 
 #: io.c:950
 #, c-format
-msgid "get_file socket creation not supported on this platform for `%s' with 
fd %d"
+msgid ""
+"get_file socket creation not supported on this platform for `%s' with fd %d"
 msgstr "æ¤å¹³å°ä¸æ¯æä½¿ç¨ get_file åå»ºæä»¶æè¿°ç¬¦ä¸º %2$d 
çå¥æ¥åâ%1$sâ"
 
 #: io.c:961
@@ -2613,7 +2644,8 @@ msgid "can't redirect to `%s' (%s)"
 msgstr "æ æ³éå®åå°â%sâ(%s)"
 
 #: io.c:1153
-msgid "reached system limit for open files: starting to multiplex file 
descriptors"
+msgid ""
+"reached system limit for open files: starting to multiplex file descriptors"
 msgstr "æå¼çæä»¶æ°è¾¾å°ç³»ç»éå¶ï¼å¼å§å¤ç¨æä»¶æè¿°ç¬¦"
 
 #: io.c:1169
@@ -2683,12 +2715,12 @@ msgstr "fflushï¼æ æ³å·æ°è¾åºç¼åï¼%s"
 msgid "fflush: cannot flush standard error: %s"
 msgstr "fflushï¼æ æ³å·æ°éè¯¯è¾åºç¼åï¼%s"
 
-#: io.c:1417 io.c:1508 main.c:660 main.c:707
+#: io.c:1417 io.c:1508 main.c:664 main.c:711
 #, c-format
 msgid "error writing standard output (%s)"
 msgstr "åæ åè¾åºåæ¶åçéè¯¯ (%s)"
 
-#: io.c:1418 io.c:1521 main.c:662
+#: io.c:1418 io.c:1521 main.c:666
 #, c-format
 msgid "error writing standard error (%s)"
 msgstr "åæ åéè¯¯è¾åºåæ¶åçéè¯¯ (%s)"
@@ -2832,7 +2864,8 @@ msgstr "register_output_parserï¼æéä¸ºç©º"
 
 #: io.c:3221
 #, c-format
-msgid "output wrapper `%s' conflicts with previously installed output wrapper 
`%s'"
+msgid ""
+"output wrapper `%s' conflicts with previously installed output wrapper `%s'"
 msgstr "è¾åºè§£æå¨â%sâä¸ä¹åè®¾ç½®çâ%sâç¸å²çª"
 
 #: io.c:3228
@@ -2846,7 +2879,9 @@ msgstr "register_output_processorï¼æéä¸ºç©º"
 
 #: io.c:3278
 #, c-format
-msgid "two-way processor `%s' conflicts with previously installed two-way 
processor `%s'"
+msgid ""
+"two-way processor `%s' conflicts with previously installed two-way processor "
+"`%s'"
 msgstr "ååå¤çå¨â%sâä¸ä¹åè®¾ç½®çâ%sâç¸å²çª"
 
 #: io.c:3287
@@ -2871,184 +2906,184 @@ msgstr "âRSâè®¾ç½®ä¸ºå¤åç¬¦æ¯ gawk æ©å±"
 msgid "IPv6 communication is not supported"
 msgstr "ä¸æ¯æ IPv6 éè®¯"
 
-#: main.c:331
+#: main.c:335
 msgid "environment variable `POSIXLY_CORRECT' set: turning on `--posix'"
 msgstr "ç¯å¢åéâPOSIXLY_CORRECTâè¢«è®¾ç½®ï¼æå¼â--posixâ"
 
-#: main.c:338
+#: main.c:342
 msgid "`--posix' overrides `--traditional'"
 msgstr "â--posixâè¦çâ--traditionalâ"
 
-#: main.c:349
+#: main.c:353
 msgid "`--posix'/`--traditional' overrides `--non-decimal-data'"
 msgstr "â--posixâæâ--traditionalâè¦çâ--non-decimal-dataâ"
 
-#: main.c:354
+#: main.c:358
 msgid "`--posix' overrides `--characters-as-bytes'"
 msgstr "â--posixâè¦çâ--characters-as-bytesâ"
 
-#: main.c:363
+#: main.c:367
 #, c-format
 msgid "running %s setuid root may be a security problem"
 msgstr "ä»¥è®¾ç½® root ID æ¹å¼è¿è¡â%sâå¯è½åå¨å®å¨æ¼æ´"
 
-#: main.c:416
+#: main.c:420
 #, c-format
 msgid "can't set binary mode on stdin (%s)"
 msgstr "æ æ³å¨æ åè¾å¥ä¸è®¾ç½®äºè¿å¶æ¨¡å¼(%s)"
 
-#: main.c:419
+#: main.c:423
 #, c-format
 msgid "can't set binary mode on stdout (%s)"
 msgstr "æ æ³å¨æ åè¾åºä¸è®¾ç½®äºè¿å¶æ¨¡å¼(%s)"
 
-#: main.c:421
+#: main.c:425
 #, c-format
 msgid "can't set binary mode on stderr (%s)"
 msgstr "æ æ³å¨æ åéè¯¯è¾åºä¸è®¾ç½®äºè¿å¶æ¨¡å¼(%s)"
 
-#: main.c:483
+#: main.c:487
 msgid "no program text at all!"
 msgstr "å®å¨æ²¡æç¨åºæ£æï¼"
 
-#: main.c:577
+#: main.c:581
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] -f progfile [--] file ...\n"
 msgstr "ç¨æ³ï¼%s [POSIX æ GNU é£æ ¼éé¡¹] -f èæ¬æä»¶ [--] æä»¶ 
...\n"
 
-#: main.c:579
+#: main.c:583
 #, c-format
 msgid "Usage: %s [POSIX or GNU style options] [--] %cprogram%c file ...\n"
 msgstr "ç¨æ³ï¼%s [POSIX æ GNU é£æ ¼éé¡¹] [--] %cç¨åº%c æä»¶ ...\n"
 
-#: main.c:584
+#: main.c:588
 msgid "POSIX options:\t\tGNU long options: (standard)\n"
 msgstr "POSIX éé¡¹ï¼\t\tGNU é¿éé¡¹ï¼(æ å)\n"
 
-#: main.c:585
+#: main.c:589
 msgid "\t-f progfile\t\t--file=progfile\n"
 msgstr "\t-f èæ¬æä»¶\t\t--file=èæ¬æä»¶\n"
 
-#: main.c:586
+#: main.c:590
 msgid "\t-F fs\t\t\t--field-separator=fs\n"
 msgstr "\t-F fs\t\t\t--field-separator=fs\n"
 
-#: main.c:587
+#: main.c:591
 msgid "\t-v var=val\t\t--assign=var=val\n"
 msgstr "\t-v var=val\t\t--assign=var=val\n"
 
-#: main.c:588
+#: main.c:592
 msgid "Short options:\t\tGNU long options: (extensions)\n"
 msgstr "çéé¡¹ï¼\t\tGNU é¿éé¡¹ï¼(æ©å±)\n"
 
-#: main.c:589
+#: main.c:593
 msgid "\t-b\t\t\t--characters-as-bytes\n"
 msgstr "\t-b\t\t\t--characters-as-bytes\n"
 
-#: main.c:590
+#: main.c:594
 msgid "\t-c\t\t\t--traditional\n"
 msgstr "\t-c\t\t\t--traditional\n"
 
-#: main.c:591
+#: main.c:595
 msgid "\t-C\t\t\t--copyright\n"
 msgstr "\t-C\t\t\t--copyright\n"
 
-#: main.c:592
+#: main.c:596
 msgid "\t-d[file]\t\t--dump-variables[=file]\n"
 msgstr "\t-d[æä»¶]\t\t--dump-variables[=æä»¶]\n"
 
-#: main.c:593
+#: main.c:597
 msgid "\t-D[file]\t\t--debug[=file]\n"
 msgstr "\t-D[æä»¶]\t\t--debug[=æä»¶]\n"
 
-#: main.c:594
+#: main.c:598
 msgid "\t-e 'program-text'\t--source='program-text'\n"
 msgstr "\t-e 'ç¨åºææ¬'\t--source='ç¨åºææ¬'\n"
 
-#: main.c:595
+#: main.c:599
 msgid "\t-E file\t\t\t--exec=file\n"
 msgstr "\t-E æä»¶\t\t\t--exec=æä»¶\n"
 
-#: main.c:596
+#: main.c:600
 msgid "\t-g\t\t\t--gen-pot\n"
 msgstr "\t-g\t\t\t--gen-pot\n"
 
-#: main.c:597
+#: main.c:601
 msgid "\t-h\t\t\t--help\n"
 msgstr "\t-h\t\t\t--help\n"
 
-#: main.c:598
+#: main.c:602
 msgid "\t-i includefile\t\t--include=includefile\n"
 msgstr "\t-i åå«æä»¶\t\t--include=åå«æä»¶\n"
 
-#: main.c:599
+#: main.c:603
 msgid "\t-l library\t\t--load=library\n"
 msgstr "\t-l åº\t\t--load=åº\n"
 
 #. TRANSLATORS: the "fatal" and "invalid" here are literal
 #. values, they should not be translated. Thanks.
 #.
-#: main.c:604
+#: main.c:608
 msgid "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 msgstr "\t-L[fatal|invalid]\t--lint[=fatal|invalid]\n"
 
-#: main.c:605
+#: main.c:609
 msgid "\t-M\t\t\t--bignum\n"
 msgstr "\t-M\t\t\t--bignum\n"
 
-#: main.c:606
+#: main.c:610
 msgid "\t-N\t\t\t--use-lc-numeric\n"
 msgstr "\t-N\t\t\t--use-lc-numeric\n"
 
-#: main.c:607
+#: main.c:611
 msgid "\t-n\t\t\t--non-decimal-data\n"
 msgstr "\t-n\t\t\t--non-decimal-data\n"
 
-#: main.c:608
+#: main.c:612
 msgid "\t-o[file]\t\t--pretty-print[=file]\n"
 msgstr "\t-o[æä»¶]\t\t--pretty-print[=æä»¶]\n"
 
-#: main.c:609
+#: main.c:613
 msgid "\t-O\t\t\t--optimize\n"
 msgstr "\t-O\t\t\t--optimize\n"
 
-#: main.c:610
+#: main.c:614
 msgid "\t-p[file]\t\t--profile[=file]\n"
 msgstr "\t-p[æä»¶]\t\t--profile[=æä»¶]\n"
 
-#: main.c:611
+#: main.c:615
 msgid "\t-P\t\t\t--posix\n"
 msgstr "\t-P\t\t\t--posix\n"
 
-#: main.c:612
+#: main.c:616
 msgid "\t-r\t\t\t--re-interval\n"
 msgstr "\t-r\t\t\t--re-interval\n"
 
-#: main.c:613
+#: main.c:617
 msgid "\t-s\t\t\t--no-optimize\n"
 msgstr "\t-s\t\t\t--no-optimize\n"
 
-#: main.c:614
+#: main.c:618
 msgid "\t-S\t\t\t--sandbox\n"
 msgstr "\t-S\t\t\t--sandbox\n"
 
-#: main.c:615
+#: main.c:619
 msgid "\t-t\t\t\t--lint-old\n"
 msgstr "\t-t\t\t\t--lint-old\n"
 
-#: main.c:616
+#: main.c:620
 msgid "\t-V\t\t\t--version\n"
 msgstr "\t-V\t\t\t--version\n"
 
-#: main.c:618
+#: main.c:622
 msgid "\t-W nostalgia\t\t--nostalgia\n"
 msgstr "\t-W nostalgia\t\t--nostalgia\n"
 
-#: main.c:621
+#: main.c:625
 msgid "\t-Y\t\t\t--parsedebug\n"
 msgstr "\t-Y\t\t\t--parsedebug\n"
 
-#: main.c:624
+#: main.c:628
 msgid "\t-Z locale-name\t\t--locale=locale-name\n"
 msgstr "\t-Z locale-name\t\t--locale=locale-name\n"
 
@@ -3057,7 +3092,8 @@ msgstr "\t-Z locale-name\t\t--locale=locale-name\n"
 #. for this application.  Please add _another line_ with the
 #. address for translation bugs.
 #. no-wrap
-#: main.c:633
+#: main.c:637
+#, fuzzy
 msgid ""
 "\n"
 "To report bugs, see node `Bugs' in `gawk.info'\n"
@@ -3065,7 +3101,6 @@ msgid ""
 "printed version.  This same information may be found at\n"
 "https://www.gnu.org/software/gawk/manual/html_node/Bugs.html.\n";
 "PLEASE do NOT try to report bugs by posting in comp.lang.awk,\n"
-"\n"
 "or by using a web forum such as Stack Overflow.\n"
 "\n"
 msgstr ""
@@ -3078,7 +3113,7 @@ msgstr ""
 "æèä½¿ç¨ Stack Overflow çè®ºåæ¥åéè¯¯ã\n"
 "\n"
 
-#: main.c:641
+#: main.c:645
 msgid ""
 "gawk is a pattern scanning and processing language.\n"
 "By default it reads standard input and writes standard output.\n"
@@ -3087,7 +3122,7 @@ msgstr ""
 "gawk æ¯ä¸ä¸ªæ¨¡å¼æ«æåå¤çè¯è¨ãç¼ºçæåµä¸å®ä»æ åè¾å
¥è¯»å¥å¹¶åè³æ åè¾åºã\n"
 "\n"
 
-#: main.c:645
+#: main.c:649
 msgid ""
 "Examples:\n"
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
@@ -3097,7 +3132,7 @@ msgstr ""
 "\tgawk '{ sum += $1 }; END { print sum }' file\n"
 "\tgawk -F: '{ print $1 }' /etc/passwd\n"
 
-#: main.c:677
+#: main.c:681
 #, c-format
 msgid ""
 "Copyright (C) 1989, 1991-%d Free Software Foundation.\n"
@@ -3114,7 +3149,7 @@ msgstr ""
 "3çæä»¥åçæ¬ä¸ä¿®æ¹æéæ°åå¸ã\n"
 "\n"
 
-#: main.c:685
+#: main.c:689
 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"
@@ -3127,17 +3162,19 @@ msgstr ""
 "å±è®¸å¯è¯(GPL)ã\n"
 "\n"
 
-#: main.c:691
+#: main.c:695
 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";
-msgstr "ä½ åºè¯¥æ¶å°ç¨åºéå¸¦çä¸ä»½ GNU éç¨å¬å
±è®¸å¯è¯(GPL)ãå¦ææ²¡ææ¶å°ï¼è¯·åç http://www.gnu.org/licenses/ 
ã\n"
+msgstr ""
+"ä½ åºè¯¥æ¶å°ç¨åºéå¸¦çä¸ä»½ GNU éç¨å¬å
±è®¸å¯è¯(GPL)ãå¦ææ²¡ææ¶å°ï¼è¯·åç "
+"http://www.gnu.org/licenses/ ã\n"
 
-#: main.c:732
+#: main.c:736
 msgid "-Ft does not set FS to tab in POSIX awk"
 msgstr "å¨ POSIX awk ä¸ -Ft ä¸ä¼å° FS è®¾ä¸ºå¶è¡¨ç¬¦(tab)"
 
-#: main.c:1129
+#: main.c:1133
 #, c-format
 msgid ""
 "%s: `%s' argument to `-v' not in `var=value' form\n"
@@ -3146,70 +3183,70 @@ msgstr ""
 "%sï¼â-vâçåæ°â%sâä¸æ¯âvar=valueâå½¢å¼\n"
 "\n"
 
-#: main.c:1155
+#: main.c:1159
 #, c-format
 msgid "`%s' is not a legal variable name"
 msgstr "â%sâä¸æ¯ä¸ä¸ªåæ³çåéå"
 
-#: main.c:1158
+#: main.c:1162
 #, c-format
 msgid "`%s' is not a variable name, looking for file `%s=%s'"
 msgstr "â%sâä¸æ¯ä¸ä¸ªåéåï¼æ¥æ¾æä»¶â%s=%sâ"
 
-#: main.c:1172
+#: main.c:1176
 #, c-format
 msgid "cannot use gawk builtin `%s' as variable name"
 msgstr "æ æ³å° gawk åç½®ç â%sâ ä½ä¸ºåéå"
 
-#: main.c:1177
+#: main.c:1181
 #, c-format
 msgid "cannot use function `%s' as variable name"
 msgstr "æ æ³å°å½æ°åâ%sâä½ä¸ºåéå"
 
-#: main.c:1255
+#: main.c:1259
 msgid "floating point exception"
 msgstr "æµ®ç¹æ°å¼å¸¸"
 
-#: main.c:1262
+#: main.c:1266
 msgid "fatal error: internal error"
 msgstr "è´å½éè¯¯ï¼åé¨éè¯¯"
 
-#: main.c:1279
+#: main.c:1283
 msgid "fatal error: internal error: segfault"
 msgstr "è´å½éè¯¯ï¼åé¨éè¯¯ï¼æ®µéè¯¯"
 
-#: main.c:1292
+#: main.c:1296
 msgid "fatal error: internal error: stack overflow"
 msgstr "è´å½éè¯¯ï¼åé¨éè¯¯ï¼æ æº¢åº"
 
-#: main.c:1352
+#: main.c:1356
 #, c-format
 msgid "no pre-opened fd %d"
 msgstr "æä»¶æè¿°ç¬¦ %d æªè¢«æå¼"
 
-#: main.c:1359
+#: main.c:1363
 #, c-format
 msgid "could not pre-open /dev/null for fd %d"
 msgstr "æ æ³ä¸ºæä»¶æè¿°ç¬¦ %d é¢æå¼ /dev/null"
 
-#: main.c:1573
+#: main.c:1577
 msgid "empty argument to `-e/--source' ignored"
 msgstr "â-e/--sourceâçç©ºåæ°è¢«å¿½ç¥"
 
-#: main.c:1631 main.c:1636
+#: main.c:1635 main.c:1640
 msgid "`--profile' overrides `--pretty-print'"
 msgstr "â--profileâè¦çâ--pretty-printâ"
 
-#: main.c:1648
+#: main.c:1652
 msgid "-M ignored: MPFR/GMP support not compiled in"
 msgstr "å¿½ç¥ -M ignoredï¼æªå° MPFR/GMP æ¯æç¼è¯äº"
 
-#: main.c:1673
+#: main.c:1677
 #, c-format
 msgid "%s: option `-W %s' unrecognized, ignored\n"
 msgstr "%sï¼éé¡¹â-W %sâæ æ³è¯å«ï¼å¿½ç¥\n"
 
-#: main.c:1726
+#: main.c:1730
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
 msgstr "%sï¼éé¡¹éè¦ä¸ä¸ªåæ° -- %c\n"
@@ -3288,7 +3325,9 @@ msgstr "â\\xâè½¬ä¹åºåä¸æ²¡æååè¿å¶æ°"
 
 #: node.c:633
 #, c-format
-msgid "hex escape \\x%.*s of %d characters probably not interpreted the way 
you expect"
+msgid ""
+"hex escape \\x%.*s of %d characters probably not interpreted the way you "
+"expect"
 msgstr "ååè¿å¶è½¬ä¹ç¬¦ \\x%.*s è¡¨ç¤ºç %d 
ä¸ªåç¬¦å¯è½ä¸ä¼è¢«å¦æææåµè§£é"
 
 #: node.c:648
@@ -3297,7 +3336,9 @@ msgid "escape sequence `\\%c' treated as plain `%c'"
 msgstr "è½¬ä¹åºåâ\\%câè¢«å½ä½åçº¯çâ%câ"
 
 #: node.c:784
-msgid "Invalid multibyte data detected. There may be a mismatch between your 
data and your locale."
+msgid ""
+"Invalid multibyte data detected. There may be a mismatch between your data "
+"and your locale."
 msgstr "æ£æµå°äºæ æçå¤åèæ°æ®ãå¯è½ä½ 
çæ°æ®ååºåè®¾ç½®ä¸å¹éã"
 
 #: posix/gawkmisc.c:177
@@ -3390,7 +3431,9 @@ msgid "redir2str: unknown redirection type %d"
 msgstr "redir2strï¼æªç¥éå®åç±»å %d"
 
 #: re.c:58 re.c:161
-msgid "behavior of matching a regexp containing NUL characters is not defined 
by POSIX"
+msgid ""
+"behavior of matching a regexp containing NUL characters is not defined by "
+"POSIX"
 msgstr "POSIX è§èä¸ä¸æ¯æå¹éåå« NUL åç¬¦çæ£åè¡¨è¾¾å¼"
 
 #: re.c:125
@@ -3618,7 +3661,8 @@ msgstr "æ æ³å¼¹åº main çä¸ä¸æ"
 #~ msgid "extension: cannot open library `%s' (%s)"
 #~ msgstr "extensionï¼æ æ³æå¼åºâ%sâ(%s)"
 
-#~ msgid "extension: library `%s': does not define `plugin_is_GPL_compatible' 
(%s)"
+#~ msgid ""
+#~ "extension: library `%s': does not define `plugin_is_GPL_compatible' (%s)"
 #~ msgstr 
"extensionï¼åºâ%sâï¼æªå®ä¹âplugin_is_GPL_compatibleâ(%s)"
 
 #~ msgid "extension: library `%s': cannot call function `%s' (%s)"
@@ -3768,7 +3812,8 @@ msgstr "æ æ³å¼¹åº main çä¸ä¸æ"
 #~ msgid "xor(%lf, %lf): fractional values will be truncated"
 #~ msgstr "xor(%lf, %lf): å°æ°é¨åä¼è¢«æªæ"
 
-#~ msgid "for loop: array `%s' changed size from %ld to %ld during loop 
execution"
+#~ msgid ""
+#~ "for loop: array `%s' changed size from %ld to %ld during loop execution"
 #~ msgstr "for loop: æ°ç»â%sâå¨å¾ªç¯æ§è¡æ¶å¤§å°ä» %ld æ¹åä¸º 
%ld"
 
 #~ msgid "`break' outside a loop is not portable"
@@ -3789,7 +3834,9 @@ msgstr "æ æ³å¼¹åº main çä¸ä¸æ"
 #~ msgid "statement has no effect"
 #~ msgstr "è¡¨è¾¾å¼æ ä»»ä½ä½ç¨"
 
-#~ msgid "concatenation: side effects in one expression have changed the 
length of another!"
+#~ msgid ""
+#~ "concatenation: side effects in one expression have changed the length of "
+#~ "another!"
 #~ msgstr "concatenation: 
ä¸ä¸ªè¡¨è¾¾å¼çé¢å¤æåºå·²æ¹åå¦ä¸ä¸ªçé¿åº¦ï¼"
 
 #~ msgid "assignment used in conditional context"

-----------------------------------------------------------------------

Summary of changes:
 configure       |  20 ++---
 configure.ac    |   2 +-
 pc/Makefile.tst |  10 ++-
 pc/config.h     |   6 +-
 po/ca.gmo       | Bin 74367 -> 74367 bytes
 po/ca.po        | 140 +++++++++++++++----------------
 po/da.gmo       | Bin 46834 -> 46834 bytes
 po/da.po        | 140 +++++++++++++++----------------
 po/de.gmo       | Bin 83303 -> 83303 bytes
 po/de.po        | 140 +++++++++++++++----------------
 po/es.gmo       | Bin 81169 -> 81169 bytes
 po/es.po        | 140 +++++++++++++++----------------
 po/fi.gmo       | Bin 80621 -> 80621 bytes
 po/fi.po        | 140 +++++++++++++++----------------
 po/fr.gmo       | Bin 91724 -> 91724 bytes
 po/fr.po        | 140 +++++++++++++++----------------
 po/gawk.pot     | 142 ++++++++++++++++----------------
 po/id.gmo       | Bin 67806 -> 67806 bytes
 po/id.po        | 140 +++++++++++++++----------------
 po/it.gmo       | Bin 87658 -> 87658 bytes
 po/it.po        | 140 +++++++++++++++----------------
 po/ja.gmo       | Bin 47557 -> 47557 bytes
 po/ja.po        | 140 +++++++++++++++----------------
 po/ko.gmo       | Bin 95090 -> 95090 bytes
 po/ko.po        | 140 +++++++++++++++----------------
 po/ms.gmo       | Bin 1082 -> 1082 bytes
 po/ms.po        | 140 +++++++++++++++----------------
 po/nl.gmo       | Bin 72811 -> 72811 bytes
 po/nl.po        | 140 +++++++++++++++----------------
 po/pl.gmo       | Bin 59447 -> 59447 bytes
 po/pl.po        | 140 +++++++++++++++----------------
 po/pt_BR.gmo    | Bin 88193 -> 88193 bytes
 po/pt_BR.po     | 140 +++++++++++++++----------------
 po/sv.gmo       | Bin 87838 -> 87838 bytes
 po/sv.po        | 140 +++++++++++++++----------------
 po/vi.gmo       | Bin 90729 -> 90729 bytes
 po/vi.po        | 140 +++++++++++++++----------------
 po/zh_CN.gmo    | Bin 81932 -> 82141 bytes
 po/zh_CN.po     | 249 +++++++++++++++++++++++++++++++++-----------------------
 39 files changed, 1361 insertions(+), 1308 deletions(-)


hooks/post-receive
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