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* configure.ac (AM_GNU_GETTEXT_VERSION): Bump to 0.18. * po/Makefile.in.in: Upgrade to gettext-0.18. Keep option --previous of msgmerge. * intl/: Upgrade to gettext-0.18. * m4/gettext.m4: Upgrade to gettext-0.18.1. * m4/iconv.m4: Upgrade to gettext-0.18.1. * m4/lib-ld.m4: Upgrade to gettext-0.18.1. * m4/lib-link.m4: Upgrade to gettext-0.18.1. * m4/lib-prefix.m4: Upgrade to gettext-0.18.1. * m4/nls.m4: Upgrade to gettext-0.18.1. * m4/po.m4: Upgrade to gettext-0.18.1. * m4/progtest.m4: Upgrade to gettext-0.18.1. * m4/codeset.m4: Upgrade to gettext-0.18.1. * m4/fcntl-o.m4: New file, from gettext-0.18.1. * m4/glibc2.m4: Upgrade to gettext-0.18.1. * m4/glibc21.m4: Upgrade to gettext-0.18.1. * m4/intdiv0.m4: Upgrade to gettext-0.18.1. * m4/intl.m4: Upgrade to gettext-0.18.1. * m4/intldir.m4: Upgrade to gettext-0.18.1. * m4/intlmacosx.m4: Upgrade to gettext-0.18.1. * m4/intmax.m4: Upgrade to gettext-0.18.1. * m4/inttypes_h.m4: Upgrade to gettext-0.18.1. * m4/inttypes-pri.m4: Upgrade to gettext-0.18.1. * m4/lcmessage.m4: Upgrade to gettext-0.18.1. * m4/lock.m4: Upgrade to gettext-0.18.1. * m4/longlong.m4: Upgrade to gettext-0.18.1. * m4/printf-posix.m4: Upgrade to gettext-0.18.1. * m4/size_max.m4: Upgrade to gettext-0.18.1. * m4/stdint_h.m4: Upgrade to gettext-0.18.1. * m4/threadlib.m4: New file, from gettext-0.18.1. * m4/uintmax_t.m4: Upgrade to gettext-0.18.1. * m4/visibility.m4: Upgrade to gettext-0.18.1. * m4/wchar_t.m4: Upgrade to gettext-0.18.1. * m4/wint_t.m4: Upgrade to gettext-0.18.1. * m4/xsize.m4: Upgrade to gettext-0.18.1. * m4/Makefile.am (EXTRA_DIST): Add the new files.
1016 lines
30 KiB
C
1016 lines
30 KiB
C
/* setlocale() function that respects the locale chosen by the user.
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Copyright (C) 2009 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2009.
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published
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by the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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USA. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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/* Override setlocale() and newlocale() so that when the default locale is
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requested (locale = "") and no relevant environment variable is set, the
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locale chosen by the user is used.
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This matters on MacOS X 10 and Windows.
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See the comments in localename.c, function gl_locale_name_default. */
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#include <locale.h>
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#include <stdlib.h>
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#include <string.h>
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/* When building a DLL, we must export some functions. Note that because
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the functions are only defined for binary backward compatibility, we
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don't need to use __declspec(dllimport) in any case. */
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#if HAVE_VISIBILITY && BUILDING_DLL
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# define DLL_EXPORTED __attribute__((__visibility__("default")))
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#elif defined _MSC_VER && BUILDING_DLL
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# define DLL_EXPORTED __declspec(dllexport)
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#else
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# define DLL_EXPORTED
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#endif
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#include "gettextP.h"
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#if (defined __APPLE__ && defined __MACH__) || defined _WIN32 || defined __WIN32__ || defined __CYGWIN__
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# undef setlocale
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# undef newlocale
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/* Return string representation of locale category CATEGORY. */
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static const char *
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category_to_name (int category)
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{
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const char *retval;
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switch (category)
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{
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case LC_COLLATE:
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retval = "LC_COLLATE";
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break;
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case LC_CTYPE:
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retval = "LC_CTYPE";
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break;
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case LC_MONETARY:
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retval = "LC_MONETARY";
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break;
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case LC_NUMERIC:
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retval = "LC_NUMERIC";
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break;
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case LC_TIME:
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retval = "LC_TIME";
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break;
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case LC_MESSAGES:
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retval = "LC_MESSAGES";
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break;
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default:
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/* If you have a better idea for a default value let me know. */
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retval = "LC_XXX";
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}
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return retval;
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}
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# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
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/* The native Win32 setlocale() function expects locale names of the form
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"German" or "German_Germany" or "DEU", but not "de" or "de_DE". We need
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to convert the names from the form with ISO 639 language code and ISO 3166
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country code to the form with English names or with three-letter identifier.
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The three-letter identifiers known by a Windows XP SP2 or SP3 are:
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AFK Afrikaans_South Africa.1252
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ARA Arabic_Saudi Arabia.1256
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ARB Arabic_Lebanon.1256
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ARE Arabic_Egypt.1256
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ARG Arabic_Algeria.1256
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ARH Arabic_Bahrain.1256
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ARI Arabic_Iraq.1256
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ARJ Arabic_Jordan.1256
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ARK Arabic_Kuwait.1256
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ARL Arabic_Libya.1256
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ARM Arabic_Morocco.1256
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ARO Arabic_Oman.1256
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ARQ Arabic_Qatar.1256
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ARS Arabic_Syria.1256
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ART Arabic_Tunisia.1256
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ARU Arabic_U.A.E..1256
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ARY Arabic_Yemen.1256
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AZE Azeri (Latin)_Azerbaijan.1254
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BEL Belarusian_Belarus.1251
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BGR Bulgarian_Bulgaria.1251
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BSB Bosnian_Bosnia and Herzegovina.1250
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BSC Bosnian (Cyrillic)_Bosnia and Herzegovina.1250 (wrong encoding!)
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CAT Catalan_Spain.1252
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CHH Chinese_Hong Kong S.A.R..950
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CHI Chinese_Singapore.936
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CHS Chinese_People's Republic of China.936
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CHT Chinese_Taiwan.950
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CSY Czech_Czech Republic.1250
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CYM Welsh_United Kingdom.1252
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DAN Danish_Denmark.1252
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DEA German_Austria.1252
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DEC German_Liechtenstein.1252
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DEL German_Luxembourg.1252
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DES German_Switzerland.1252
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DEU German_Germany.1252
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ELL Greek_Greece.1253
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ENA English_Australia.1252
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ENB English_Caribbean.1252
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ENC English_Canada.1252
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ENG English_United Kingdom.1252
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ENI English_Ireland.1252
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ENJ English_Jamaica.1252
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ENL English_Belize.1252
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ENP English_Republic of the Philippines.1252
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ENS English_South Africa.1252
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ENT English_Trinidad and Tobago.1252
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ENU English_United States.1252
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ENW English_Zimbabwe.1252
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ENZ English_New Zealand.1252
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ESA Spanish_Panama.1252
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ESB Spanish_Bolivia.1252
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ESC Spanish_Costa Rica.1252
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ESD Spanish_Dominican Republic.1252
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ESE Spanish_El Salvador.1252
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ESF Spanish_Ecuador.1252
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ESG Spanish_Guatemala.1252
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ESH Spanish_Honduras.1252
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ESI Spanish_Nicaragua.1252
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ESL Spanish_Chile.1252
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ESM Spanish_Mexico.1252
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ESN Spanish_Spain.1252
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ESO Spanish_Colombia.1252
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ESP Spanish_Spain.1252
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ESR Spanish_Peru.1252
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ESS Spanish_Argentina.1252
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ESU Spanish_Puerto Rico.1252
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ESV Spanish_Venezuela.1252
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ESY Spanish_Uruguay.1252
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ESZ Spanish_Paraguay.1252
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ETI Estonian_Estonia.1257
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EUQ Basque_Spain.1252
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FAR Farsi_Iran.1256
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FIN Finnish_Finland.1252
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FOS Faroese_Faroe Islands.1252
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FPO Filipino_Philippines.1252
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FRA French_France.1252
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FRB French_Belgium.1252
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FRC French_Canada.1252
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FRL French_Luxembourg.1252
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FRM French_Principality of Monaco.1252
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FRS French_Switzerland.1252
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FYN Frisian_Netherlands.1252
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GLC Galician_Spain.1252
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HEB Hebrew_Israel.1255
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HRB Croatian_Bosnia and Herzegovina.1250
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HRV Croatian_Croatia.1250
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HUN Hungarian_Hungary.1250
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IND Indonesian_Indonesia.1252
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IRE Irish_Ireland.1252
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ISL Icelandic_Iceland.1252
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ITA Italian_Italy.1252
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ITS Italian_Switzerland.1252
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IUK Inuktitut (Latin)_Canada.1252
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JPN Japanese_Japan.932
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KKZ Kazakh_Kazakhstan.1251
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KOR Korean_Korea.949
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KYR Kyrgyz_Kyrgyzstan.1251
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LBX Luxembourgish_Luxembourg.1252
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LTH Lithuanian_Lithuania.1257
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LVI Latvian_Latvia.1257
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MKI FYRO Macedonian_Former Yugoslav Republic of Macedonia.1251
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MON Mongolian_Mongolia.1251
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MPD Mapudungun_Chile.1252
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MSB Malay_Brunei Darussalam.1252
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MSL Malay_Malaysia.1252
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MWK Mohawk_Canada.1252
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NLB Dutch_Belgium.1252
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NLD Dutch_Netherlands.1252
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NON Norwegian-Nynorsk_Norway.1252
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NOR Norwegian (Bokmål)_Norway.1252
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NSO Northern Sotho_South Africa.1252
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PLK Polish_Poland.1250
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PTB Portuguese_Brazil.1252
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PTG Portuguese_Portugal.1252
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QUB Quechua_Bolivia.1252
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QUE Quechua_Ecuador.1252
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QUP Quechua_Peru.1252
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RMC Romansh_Switzerland.1252
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ROM Romanian_Romania.1250
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RUS Russian_Russia.1251
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SKY Slovak_Slovakia.1250
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SLV Slovenian_Slovenia.1250
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SMA Sami (Southern)_Norway.1252
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SMB Sami (Southern)_Sweden.1252
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SME Sami (Northern)_Norway.1252
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SMF Sami (Northern)_Sweden.1252
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SMG Sami (Northern)_Finland.1252
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SMJ Sami (Lule)_Norway.1252
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SMK Sami (Lule)_Sweden.1252
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SMN Sami (Inari)_Finland.1252
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SMS Sami (Skolt)_Finland.1252
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SQI Albanian_Albania.1250
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SRB Serbian (Cyrillic)_Serbia and Montenegro.1251
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SRL Serbian (Latin)_Serbia and Montenegro.1250
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SRN Serbian (Cyrillic)_Bosnia and Herzegovina.1251
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SRS Serbian (Latin)_Bosnia and Herzegovina.1250
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SVE Swedish_Sweden.1252
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SVF Swedish_Finland.1252
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SWK Swahili_Kenya.1252
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THA Thai_Thailand.874
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TRK Turkish_Turkey.1254
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TSN Tswana_South Africa.1252
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TTT Tatar_Russia.1251
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UKR Ukrainian_Ukraine.1251
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URD Urdu_Islamic Republic of Pakistan.1256
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USA English_United States.1252
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UZB Uzbek (Latin)_Uzbekistan.1254
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VIT Vietnamese_Viet Nam.1258
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XHO Xhosa_South Africa.1252
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ZHH Chinese_Hong Kong S.A.R..950
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ZHI Chinese_Singapore.936
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ZHM Chinese_Macau S.A.R..950
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ZUL Zulu_South Africa.1252
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*/
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/* Table from ISO 639 language code, optionally with country or script suffix,
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to English name.
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Keep in sync with the gl_locale_name_from_win32_LANGID function in
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localename.c! */
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struct table_entry
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{
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const char *code;
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const char *english;
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};
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static const struct table_entry language_table[] =
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{
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{ "af", "Afrikaans" },
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{ "am", "Amharic" },
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{ "ar", "Arabic" },
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{ "arn", "Mapudungun" },
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{ "as", "Assamese" },
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{ "az@cyrillic", "Azeri (Cyrillic)" },
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{ "az@latin", "Azeri (Latin)" },
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{ "ba", "Bashkir" },
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{ "be", "Belarusian" },
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{ "ber", "Tamazight" },
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{ "ber@arabic", "Tamazight (Arabic)" },
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{ "ber@latin", "Tamazight (Latin)" },
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{ "bg", "Bulgarian" },
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{ "bin", "Edo" },
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{ "bn", "Bengali" },
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{ "bn_BD", "Bengali (Bangladesh)" },
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{ "bn_IN", "Bengali (India)" },
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{ "bnt", "Sutu" },
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{ "bo", "Tibetan" },
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{ "br", "Breton" },
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{ "bs", "BSB" }, /* "Bosnian (Latin)" */
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{ "bs@cyrillic", "BSC" }, /* Bosnian (Cyrillic) */
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{ "ca", "Catalan" },
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{ "chr", "Cherokee" },
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{ "co", "Corsican" },
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{ "cpe", "Hawaiian" },
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{ "cs", "Czech" },
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{ "cy", "Welsh" },
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{ "da", "Danish" },
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{ "de", "German" },
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{ "dsb", "Lower Sorbian" },
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{ "dv", "Divehi" },
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{ "el", "Greek" },
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{ "en", "English" },
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{ "es", "Spanish" },
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{ "et", "Estonian" },
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{ "eu", "Basque" },
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{ "fa", "Farsi" },
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{ "ff", "Fulfulde" },
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{ "fi", "Finnish" },
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{ "fo", "Faroese" }, /* "Faeroese" does not work */
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{ "fr", "French" },
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{ "fy", "Frisian" },
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{ "ga", "IRE" }, /* Gaelic (Ireland) */
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{ "gd", "Gaelic (Scotland)" },
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{ "gd", "Scottish Gaelic" },
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{ "gl", "Galician" },
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{ "gn", "Guarani" },
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{ "gsw", "Alsatian" },
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{ "gu", "Gujarati" },
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{ "ha", "Hausa" },
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{ "he", "Hebrew" },
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{ "hi", "Hindi" },
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{ "hr", "Croatian" },
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{ "hsb", "Upper Sorbian" },
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{ "hu", "Hungarian" },
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{ "hy", "Armenian" },
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{ "id", "Indonesian" },
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{ "ig", "Igbo" },
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{ "ii", "Yi" },
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{ "is", "Icelandic" },
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{ "it", "Italian" },
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{ "iu", "IUK" }, /* Inuktitut */
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{ "ja", "Japanese" },
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{ "ka", "Georgian" },
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{ "kk", "Kazakh" },
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{ "kl", "Greenlandic" },
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{ "km", "Cambodian" },
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{ "km", "Khmer" },
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{ "kn", "Kannada" },
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{ "ko", "Korean" },
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{ "kok", "Konkani" },
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{ "kr", "Kanuri" },
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{ "ks", "Kashmiri" },
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{ "ks_IN", "Kashmiri_India" },
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{ "ks_PK", "Kashmiri (Arabic)_Pakistan" },
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{ "ky", "Kyrgyz" },
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{ "la", "Latin" },
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{ "lb", "Luxembourgish" },
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{ "lo", "Lao" },
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{ "lt", "Lithuanian" },
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{ "lv", "Latvian" },
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{ "mi", "Maori" },
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{ "mk", "FYRO Macedonian" },
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{ "mk", "Macedonian" },
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{ "ml", "Malayalam" },
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{ "mn", "Mongolian" },
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{ "mni", "Manipuri" },
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{ "moh", "Mohawk" },
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{ "mr", "Marathi" },
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{ "ms", "Malay" },
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{ "mt", "Maltese" },
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{ "my", "Burmese" },
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{ "nb", "NOR" }, /* Norwegian Bokmål */
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{ "ne", "Nepali" },
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{ "nic", "Ibibio" },
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{ "nl", "Dutch" },
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{ "nn", "NON" }, /* Norwegian Nynorsk */
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{ "no", "Norwegian" },
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{ "nso", "Northern Sotho" },
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{ "nso", "Sepedi" },
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{ "oc", "Occitan" },
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{ "om", "Oromo" },
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{ "or", "Oriya" },
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{ "pa", "Punjabi" },
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{ "pap", "Papiamentu" },
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{ "pl", "Polish" },
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{ "prs", "Dari" },
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{ "ps", "Pashto" },
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{ "pt", "Portuguese" },
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{ "qu", "Quechua" },
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{ "qut", "K'iche'" },
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{ "rm", "Romansh" },
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{ "ro", "Romanian" },
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{ "ru", "Russian" },
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{ "rw", "Kinyarwanda" },
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{ "sa", "Sanskrit" },
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{ "sah", "Yakut" },
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{ "sd", "Sindhi" },
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{ "se", "Sami (Northern)" },
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{ "se", "Northern Sami" },
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{ "si", "Sinhalese" },
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{ "sk", "Slovak" },
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{ "sl", "Slovenian" },
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{ "sma", "Sami (Southern)" },
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{ "sma", "Southern Sami" },
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{ "smj", "Sami (Lule)" },
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{ "smj", "Lule Sami" },
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{ "smn", "Sami (Inari)" },
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{ "smn", "Inari Sami" },
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{ "sms", "Sami (Skolt)" },
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{ "sms", "Skolt Sami" },
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{ "so", "Somali" },
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{ "sq", "Albanian" },
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{ "sr", "Serbian (Latin)" },
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{ "sr@cyrillic", "SRB" }, /* Serbian (Cyrillic) */
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{ "sw", "Swahili" },
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{ "syr", "Syriac" },
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{ "ta", "Tamil" },
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{ "te", "Telugu" },
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{ "tg", "Tajik" },
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{ "th", "Thai" },
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{ "ti", "Tigrinya" },
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{ "tk", "Turkmen" },
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{ "tl", "Filipino" },
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{ "tn", "Tswana" },
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{ "tr", "Turkish" },
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{ "ts", "Tsonga" },
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{ "tt", "Tatar" },
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{ "ug", "Uighur" },
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{ "uk", "Ukrainian" },
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{ "ur", "Urdu" },
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{ "uz", "Uzbek" },
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|
{ "uz", "Uzbek (Latin)" },
|
|
{ "uz@cyrillic", "Uzbek (Cyrillic)" },
|
|
{ "ve", "Venda" },
|
|
{ "vi", "Vietnamese" },
|
|
{ "wen", "Sorbian" },
|
|
{ "wo", "Wolof" },
|
|
{ "xh", "Xhosa" },
|
|
{ "yi", "Yiddish" },
|
|
{ "yo", "Yoruba" },
|
|
{ "zh", "Chinese" },
|
|
{ "zu", "Zulu" }
|
|
};
|
|
|
|
/* Table from ISO 3166 country code to English name.
|
|
Keep in sync with the gl_locale_name_from_win32_LANGID function in
|
|
localename.c! */
|
|
static const struct table_entry country_table[] =
|
|
{
|
|
{ "AE", "U.A.E." },
|
|
{ "AF", "Afghanistan" },
|
|
{ "AL", "Albania" },
|
|
{ "AM", "Armenia" },
|
|
{ "AN", "Netherlands Antilles" },
|
|
{ "AR", "Argentina" },
|
|
{ "AT", "Austria" },
|
|
{ "AU", "Australia" },
|
|
{ "AZ", "Azerbaijan" },
|
|
{ "BA", "Bosnia and Herzegovina" },
|
|
{ "BD", "Bangladesh" },
|
|
{ "BE", "Belgium" },
|
|
{ "BG", "Bulgaria" },
|
|
{ "BH", "Bahrain" },
|
|
{ "BN", "Brunei Darussalam" },
|
|
{ "BO", "Bolivia" },
|
|
{ "BR", "Brazil" },
|
|
{ "BT", "Bhutan" },
|
|
{ "BY", "Belarus" },
|
|
{ "BZ", "Belize" },
|
|
{ "CA", "Canada" },
|
|
{ "CG", "Congo" },
|
|
{ "CH", "Switzerland" },
|
|
{ "CI", "Cote d'Ivoire" },
|
|
{ "CL", "Chile" },
|
|
{ "CM", "Cameroon" },
|
|
{ "CN", "People's Republic of China" },
|
|
{ "CO", "Colombia" },
|
|
{ "CR", "Costa Rica" },
|
|
{ "CS", "Serbia and Montenegro" },
|
|
{ "CZ", "Czech Republic" },
|
|
{ "DE", "Germany" },
|
|
{ "DK", "Denmark" },
|
|
{ "DO", "Dominican Republic" },
|
|
{ "DZ", "Algeria" },
|
|
{ "EC", "Ecuador" },
|
|
{ "EE", "Estonia" },
|
|
{ "EG", "Egypt" },
|
|
{ "ER", "Eritrea" },
|
|
{ "ES", "Spain" },
|
|
{ "ET", "Ethiopia" },
|
|
{ "FI", "Finland" },
|
|
{ "FO", "Faroe Islands" },
|
|
{ "FR", "France" },
|
|
{ "GB", "United Kingdom" },
|
|
{ "GD", "Caribbean" },
|
|
{ "GE", "Georgia" },
|
|
{ "GL", "Greenland" },
|
|
{ "GR", "Greece" },
|
|
{ "GT", "Guatemala" },
|
|
{ "HK", "Hong Kong" },
|
|
{ "HK", "Hong Kong S.A.R." },
|
|
{ "HN", "Honduras" },
|
|
{ "HR", "Croatia" },
|
|
{ "HT", "Haiti" },
|
|
{ "HU", "Hungary" },
|
|
{ "ID", "Indonesia" },
|
|
{ "IE", "Ireland" },
|
|
{ "IL", "Israel" },
|
|
{ "IN", "India" },
|
|
{ "IQ", "Iraq" },
|
|
{ "IR", "Iran" },
|
|
{ "IS", "Iceland" },
|
|
{ "IT", "Italy" },
|
|
{ "JM", "Jamaica" },
|
|
{ "JO", "Jordan" },
|
|
{ "JP", "Japan" },
|
|
{ "KE", "Kenya" },
|
|
{ "KG", "Kyrgyzstan" },
|
|
{ "KH", "Cambodia" },
|
|
{ "KR", "South Korea" },
|
|
{ "KW", "Kuwait" },
|
|
{ "KZ", "Kazakhstan" },
|
|
{ "LA", "Laos" },
|
|
{ "LB", "Lebanon" },
|
|
{ "LI", "Liechtenstein" },
|
|
{ "LK", "Sri Lanka" },
|
|
{ "LT", "Lithuania" },
|
|
{ "LU", "Luxembourg" },
|
|
{ "LV", "Latvia" },
|
|
{ "LY", "Libya" },
|
|
{ "MA", "Morocco" },
|
|
{ "MC", "Principality of Monaco" },
|
|
{ "MD", "Moldava" },
|
|
{ "MD", "Moldova" },
|
|
{ "ME", "Montenegro" },
|
|
{ "MK", "Former Yugoslav Republic of Macedonia" },
|
|
{ "ML", "Mali" },
|
|
{ "MM", "Myanmar" },
|
|
{ "MN", "Mongolia" },
|
|
{ "MO", "Macau S.A.R." },
|
|
{ "MT", "Malta" },
|
|
{ "MV", "Maldives" },
|
|
{ "MX", "Mexico" },
|
|
{ "MY", "Malaysia" },
|
|
{ "NG", "Nigeria" },
|
|
{ "NI", "Nicaragua" },
|
|
{ "NL", "Netherlands" },
|
|
{ "NO", "Norway" },
|
|
{ "NP", "Nepal" },
|
|
{ "NZ", "New Zealand" },
|
|
{ "OM", "Oman" },
|
|
{ "PA", "Panama" },
|
|
{ "PE", "Peru" },
|
|
{ "PH", "Philippines" },
|
|
{ "PK", "Islamic Republic of Pakistan" },
|
|
{ "PL", "Poland" },
|
|
{ "PR", "Puerto Rico" },
|
|
{ "PT", "Portugal" },
|
|
{ "PY", "Paraguay" },
|
|
{ "QA", "Qatar" },
|
|
{ "RE", "Reunion" },
|
|
{ "RO", "Romania" },
|
|
{ "RS", "Serbia" },
|
|
{ "RU", "Russia" },
|
|
{ "RW", "Rwanda" },
|
|
{ "SA", "Saudi Arabia" },
|
|
{ "SE", "Sweden" },
|
|
{ "SG", "Singapore" },
|
|
{ "SI", "Slovenia" },
|
|
{ "SK", "Slovak" },
|
|
{ "SN", "Senegal" },
|
|
{ "SO", "Somalia" },
|
|
{ "SR", "Suriname" },
|
|
{ "SV", "El Salvador" },
|
|
{ "SY", "Syria" },
|
|
{ "TH", "Thailand" },
|
|
{ "TJ", "Tajikistan" },
|
|
{ "TM", "Turkmenistan" },
|
|
{ "TN", "Tunisia" },
|
|
{ "TR", "Turkey" },
|
|
{ "TT", "Trinidad and Tobago" },
|
|
{ "TW", "Taiwan" },
|
|
{ "TZ", "Tanzania" },
|
|
{ "UA", "Ukraine" },
|
|
{ "US", "United States" },
|
|
{ "UY", "Uruguay" },
|
|
{ "VA", "Vatican" },
|
|
{ "VE", "Venezuela" },
|
|
{ "VN", "Viet Nam" },
|
|
{ "YE", "Yemen" },
|
|
{ "ZA", "South Africa" },
|
|
{ "ZW", "Zimbabwe" }
|
|
};
|
|
|
|
/* Given a string STRING, find the set of indices i such that TABLE[i].code is
|
|
the given STRING. It is a range [lo,hi-1]. */
|
|
typedef struct { size_t lo; size_t hi; } range_t;
|
|
static void
|
|
search (const struct table_entry *table, size_t table_size, const char *string,
|
|
range_t *result)
|
|
{
|
|
/* The table is sorted. Perform a binary search. */
|
|
size_t hi = table_size;
|
|
size_t lo = 0;
|
|
while (lo < hi)
|
|
{
|
|
/* Invariant:
|
|
for i < lo, strcmp (table[i].code, string) < 0,
|
|
for i >= hi, strcmp (table[i].code, string) > 0. */
|
|
size_t mid = (hi + lo) >> 1; /* >= lo, < hi */
|
|
int cmp = strcmp (table[mid].code, string);
|
|
if (cmp < 0)
|
|
lo = mid + 1;
|
|
else if (cmp > 0)
|
|
hi = mid;
|
|
else
|
|
{
|
|
/* Found an i with
|
|
strcmp (language_table[i].code, string) == 0.
|
|
Find the entire interval of such i. */
|
|
{
|
|
size_t i;
|
|
|
|
for (i = mid; i > lo; )
|
|
{
|
|
i--;
|
|
if (strcmp (table[i].code, string) < 0)
|
|
{
|
|
lo = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
{
|
|
size_t i;
|
|
|
|
for (i = mid; i < hi; i++)
|
|
{
|
|
if (strcmp (table[i].code, string) > 0)
|
|
{
|
|
hi = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
/* The set of i with
|
|
strcmp (language_table[i].code, string) == 0
|
|
is the interval [lo, hi-1]. */
|
|
break;
|
|
}
|
|
}
|
|
result->lo = lo;
|
|
result->hi = hi;
|
|
}
|
|
|
|
/* Like setlocale, but accept also locale names in the form ll or ll_CC,
|
|
where ll is an ISO 639 language code and CC is an ISO 3166 country code. */
|
|
static char *
|
|
setlocale_unixlike (int category, const char *locale)
|
|
{
|
|
char *result;
|
|
char llCC_buf[64];
|
|
char ll_buf[64];
|
|
char CC_buf[64];
|
|
|
|
/* First, try setlocale with the original argument unchanged. */
|
|
result = setlocale (category, locale);
|
|
if (result != NULL)
|
|
return result;
|
|
|
|
/* Otherwise, assume the argument is in the form
|
|
language[_territory][.codeset][@modifier]
|
|
and try to map it using the tables. */
|
|
if (strlen (locale) < sizeof (llCC_buf))
|
|
{
|
|
/* Second try: Remove the codeset part. */
|
|
{
|
|
const char *p = locale;
|
|
char *q = llCC_buf;
|
|
|
|
/* Copy the part before the dot. */
|
|
for (; *p != '\0' && *p != '.'; p++, q++)
|
|
*q = *p;
|
|
if (*p == '.')
|
|
/* Skip the part up to the '@', if any. */
|
|
for (; *p != '\0' && *p != '@'; p++)
|
|
;
|
|
/* Copy the part starting with '@', if any. */
|
|
for (; *p != '\0'; p++, q++)
|
|
*q = *p;
|
|
*q = '\0';
|
|
}
|
|
/* llCC_buf now contains
|
|
language[_territory][@modifier]
|
|
*/
|
|
if (strcmp (llCC_buf, locale) != 0)
|
|
{
|
|
result = setlocale (category, llCC_buf);
|
|
if (result != NULL)
|
|
return result;
|
|
}
|
|
/* Look it up in language_table. */
|
|
{
|
|
range_t range;
|
|
size_t i;
|
|
|
|
search (language_table,
|
|
sizeof (language_table) / sizeof (language_table[0]),
|
|
llCC_buf,
|
|
&range);
|
|
|
|
for (i = range.lo; i < range.hi; i++)
|
|
{
|
|
/* Try the replacement in language_table[i]. */
|
|
result = setlocale (category, language_table[i].english);
|
|
if (result != NULL)
|
|
return result;
|
|
}
|
|
}
|
|
/* Split language[_territory][@modifier]
|
|
into ll_buf = language[@modifier]
|
|
and CC_buf = territory
|
|
*/
|
|
{
|
|
const char *underscore = strchr (llCC_buf, '_');
|
|
if (underscore != NULL)
|
|
{
|
|
const char *territory_start = underscore + 1;
|
|
const char *territory_end = strchr (territory_start, '@');
|
|
if (territory_end == NULL)
|
|
territory_end = territory_start + strlen (territory_start);
|
|
|
|
memcpy (ll_buf, llCC_buf, underscore - llCC_buf);
|
|
strcpy (ll_buf + (underscore - llCC_buf), territory_end);
|
|
|
|
memcpy (CC_buf, territory_start, territory_end - territory_start);
|
|
CC_buf[territory_end - territory_start] = '\0';
|
|
|
|
{
|
|
/* Look up ll_buf in language_table
|
|
and CC_buf in country_table. */
|
|
range_t language_range;
|
|
|
|
search (language_table,
|
|
sizeof (language_table) / sizeof (language_table[0]),
|
|
ll_buf,
|
|
&language_range);
|
|
if (language_range.lo < language_range.hi)
|
|
{
|
|
range_t country_range;
|
|
|
|
search (country_table,
|
|
sizeof (country_table) / sizeof (country_table[0]),
|
|
CC_buf,
|
|
&country_range);
|
|
if (country_range.lo < country_range.hi)
|
|
{
|
|
size_t i;
|
|
size_t j;
|
|
|
|
for (i = language_range.lo; i < language_range.hi; i++)
|
|
for (j = country_range.lo; j < country_range.hi; j++)
|
|
{
|
|
/* Concatenate the replacements. */
|
|
const char *part1 = language_table[i].english;
|
|
size_t part1_len = strlen (part1);
|
|
const char *part2 = country_table[j].english;
|
|
size_t part2_len = strlen (part2) + 1;
|
|
char buf[64+64];
|
|
|
|
if (!(part1_len + 1 + part2_len <= sizeof (buf)))
|
|
abort ();
|
|
memcpy (buf, part1, part1_len);
|
|
buf[part1_len] = '_';
|
|
memcpy (buf + part1_len + 1, part2, part2_len);
|
|
|
|
/* Try the concatenated replacements. */
|
|
result = setlocale (category, buf);
|
|
if (result != NULL)
|
|
return result;
|
|
}
|
|
}
|
|
|
|
/* Try omitting the country entirely. This may set a locale
|
|
corresponding to the wrong country, but is better than
|
|
failing entirely. */
|
|
{
|
|
size_t i;
|
|
|
|
for (i = language_range.lo; i < language_range.hi; i++)
|
|
{
|
|
/* Try only the language replacement. */
|
|
result =
|
|
setlocale (category, language_table[i].english);
|
|
if (result != NULL)
|
|
return result;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Failed. */
|
|
return NULL;
|
|
}
|
|
|
|
# else
|
|
# define setlocale_unixlike setlocale
|
|
# endif
|
|
|
|
# if LC_MESSAGES == 1729
|
|
|
|
/* The system does not store an LC_MESSAGES locale category. Do it here. */
|
|
static char lc_messages_name[64] = "C";
|
|
|
|
/* Like setlocale, but support also LC_MESSAGES. */
|
|
static char *
|
|
setlocale_single (int category, const char *locale)
|
|
{
|
|
if (category == LC_MESSAGES)
|
|
{
|
|
if (locale != NULL)
|
|
{
|
|
lc_messages_name[sizeof (lc_messages_name) - 1] = '\0';
|
|
strncpy (lc_messages_name, locale, sizeof (lc_messages_name) - 1);
|
|
}
|
|
return lc_messages_name;
|
|
}
|
|
else
|
|
return setlocale_unixlike (category, locale);
|
|
}
|
|
|
|
# else
|
|
# define setlocale_single setlocale_unixlike
|
|
# endif
|
|
|
|
DLL_EXPORTED
|
|
char *
|
|
libintl_setlocale (int category, const char *locale)
|
|
{
|
|
if (locale != NULL && locale[0] == '\0')
|
|
{
|
|
/* A request to the set the current locale to the default locale. */
|
|
if (category == LC_ALL)
|
|
{
|
|
/* Set LC_CTYPE first. Then the other categories. */
|
|
static int const categories[] =
|
|
{
|
|
LC_NUMERIC,
|
|
LC_TIME,
|
|
LC_COLLATE,
|
|
LC_MONETARY,
|
|
LC_MESSAGES
|
|
};
|
|
char *saved_locale;
|
|
const char *base_name;
|
|
unsigned int i;
|
|
|
|
/* Back up the old locale, in case one of the steps fails. */
|
|
saved_locale = setlocale (LC_ALL, NULL);
|
|
if (saved_locale == NULL)
|
|
return NULL;
|
|
saved_locale = strdup (saved_locale);
|
|
if (saved_locale == NULL)
|
|
return NULL;
|
|
|
|
/* Set LC_CTYPE category. Set all other categories (except possibly
|
|
LC_MESSAGES) to the same value in the same call; this is likely to
|
|
save calls. */
|
|
base_name =
|
|
gl_locale_name_environ (LC_CTYPE, category_to_name (LC_CTYPE));
|
|
if (base_name == NULL)
|
|
base_name = gl_locale_name_default ();
|
|
|
|
if (setlocale_unixlike (LC_ALL, base_name) == NULL)
|
|
goto fail;
|
|
|
|
for (i = 0; i < sizeof (categories) / sizeof (categories[0]); i++)
|
|
{
|
|
int cat = categories[i];
|
|
const char *name;
|
|
|
|
name = gl_locale_name_environ (cat, category_to_name (cat));
|
|
if (name == NULL)
|
|
name = gl_locale_name_default ();
|
|
|
|
/* If name is the same as base_name, it has already been set
|
|
through the setlocale call before the loop. */
|
|
if (strcmp (name, base_name) != 0
|
|
# if LC_MESSAGES == 1729
|
|
|| cat == LC_MESSAGES
|
|
# endif
|
|
)
|
|
if (setlocale_single (cat, name) == NULL)
|
|
goto fail;
|
|
}
|
|
|
|
/* All steps were successful. */
|
|
free (saved_locale);
|
|
return setlocale (LC_ALL, NULL);
|
|
|
|
fail:
|
|
if (saved_locale[0] != '\0') /* don't risk an endless recursion */
|
|
setlocale (LC_ALL, saved_locale);
|
|
free (saved_locale);
|
|
return NULL;
|
|
}
|
|
else
|
|
{
|
|
const char *name =
|
|
gl_locale_name_environ (category, category_to_name (category));
|
|
if (name == NULL)
|
|
name = gl_locale_name_default ();
|
|
|
|
return setlocale_single (category, name);
|
|
}
|
|
}
|
|
else
|
|
return setlocale_single (category, locale);
|
|
}
|
|
|
|
# if HAVE_NEWLOCALE
|
|
|
|
DLL_EXPORTED
|
|
locale_t
|
|
libintl_newlocale (int category_mask, const char *locale, locale_t base)
|
|
{
|
|
if (category_mask != 0 && locale != NULL && locale[0] == '\0')
|
|
{
|
|
/* A request to construct a locale_t object that refers to the default
|
|
locale. */
|
|
|
|
/* Set LC_CTYPE first. Then the other categories. */
|
|
static struct { int cat; int mask; } const categories[] =
|
|
{
|
|
{ LC_CTYPE, LC_CTYPE_MASK },
|
|
{ LC_NUMERIC, LC_NUMERIC_MASK },
|
|
{ LC_TIME, LC_TIME_MASK },
|
|
{ LC_COLLATE, LC_COLLATE_MASK },
|
|
{ LC_MONETARY, LC_MONETARY_MASK },
|
|
{ LC_MESSAGES, LC_MESSAGES_MASK }
|
|
};
|
|
|
|
locale_t orig_base = base;
|
|
|
|
if ((LC_ALL_MASK & ~category_mask) == 0)
|
|
{
|
|
const char *base_name;
|
|
unsigned int i;
|
|
|
|
/* Set LC_CTYPE category. Set all other categories (except possibly
|
|
LC_MESSAGES) to the same value in the same call; this is likely to
|
|
save calls. */
|
|
base_name =
|
|
gl_locale_name_environ (LC_CTYPE, category_to_name (LC_CTYPE));
|
|
if (base_name == NULL)
|
|
base_name = gl_locale_name_default ();
|
|
|
|
base = newlocale (LC_ALL_MASK, base_name, base);
|
|
if (base == NULL)
|
|
return NULL;
|
|
|
|
for (i = 1; i < sizeof (categories) / sizeof (categories[0]); i++)
|
|
{
|
|
int category = categories[i].cat;
|
|
int category_mask = categories[i].mask;
|
|
const char *name;
|
|
|
|
name =
|
|
gl_locale_name_environ (category, category_to_name (category));
|
|
if (name == NULL)
|
|
name = gl_locale_name_default ();
|
|
|
|
/* If name is the same as base_name, it has already been set
|
|
through the setlocale call before the loop. */
|
|
if (strcmp (name, base_name) != 0)
|
|
{
|
|
locale_t copy = newlocale (category_mask, name, base);
|
|
if (copy == NULL)
|
|
goto fail;
|
|
/* No need to call freelocale (base) if copy != base; the
|
|
newlocale function already takes care of doing it. */
|
|
base = copy;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < sizeof (categories) / sizeof (categories[0]); i++)
|
|
{
|
|
int cat_mask = categories[i].mask;
|
|
|
|
if ((category_mask & cat_mask) != 0)
|
|
{
|
|
int cat = categories[i].cat;
|
|
const char *name;
|
|
locale_t copy;
|
|
|
|
name = gl_locale_name_environ (cat, category_to_name (cat));
|
|
if (name == NULL)
|
|
name = gl_locale_name_default ();
|
|
|
|
copy = newlocale (cat_mask, name, base);
|
|
if (copy == NULL)
|
|
goto fail;
|
|
/* No need to call freelocale (base) if copy != base; the
|
|
newlocale function already takes care of doing it. */
|
|
base = copy;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* All steps were successful. */
|
|
return base;
|
|
|
|
fail:
|
|
if (base != NULL && orig_base == NULL)
|
|
{
|
|
int saved_errno = errno;
|
|
freelocale (base);
|
|
errno = saved_errno;
|
|
}
|
|
return NULL;
|
|
}
|
|
else
|
|
return newlocale (category_mask, locale, base);
|
|
}
|
|
|
|
# endif
|
|
|
|
#endif
|