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diff --git a/tests/setlocale.c b/tests/setlocale.c
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-/* Set the current locale.
- Copyright (C) 2009, 2011-2015 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2009. */
-
-#include <config.h>
-
-/* Override setlocale() so that when the default locale is requested
- (locale = ""), the environment variables LC_ALL, LC_*, and LANG are
- considered.
- Also include all the functionality from libintl's setlocale() override. */
-
-/* Please keep this file in sync with
- gettext/gettext-runtime/intl/setlocale.c ! */
-
-/* Specification. */
-#include <locale.h>
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "localename.h"
-
-#if 1
-
-# undef setlocale
-
-/* Return string representation of locale category CATEGORY. */
-static const char *
-category_to_name (int category)
-{
- const char *retval;
-
- switch (category)
- {
- case LC_COLLATE:
- retval = "LC_COLLATE";
- break;
- case LC_CTYPE:
- retval = "LC_CTYPE";
- break;
- case LC_MONETARY:
- retval = "LC_MONETARY";
- break;
- case LC_NUMERIC:
- retval = "LC_NUMERIC";
- break;
- case LC_TIME:
- retval = "LC_TIME";
- break;
- case LC_MESSAGES:
- retval = "LC_MESSAGES";
- break;
- default:
- /* If you have a better idea for a default value let me know. */
- retval = "LC_XXX";
- }
-
- return retval;
-}
-
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-/* The native Windows setlocale() function expects locale names of the form
- "German" or "German_Germany" or "DEU", but not "de" or "de_DE". We need
- to convert the names from the form with ISO 639 language code and ISO 3166
- country code to the form with English names or with three-letter identifier.
- The three-letter identifiers known by a Windows XP SP2 or SP3 are:
- AFK Afrikaans_South Africa.1252
- ARA Arabic_Saudi Arabia.1256
- ARB Arabic_Lebanon.1256
- ARE Arabic_Egypt.1256
- ARG Arabic_Algeria.1256
- ARH Arabic_Bahrain.1256
- ARI Arabic_Iraq.1256
- ARJ Arabic_Jordan.1256
- ARK Arabic_Kuwait.1256
- ARL Arabic_Libya.1256
- ARM Arabic_Morocco.1256
- ARO Arabic_Oman.1256
- ARQ Arabic_Qatar.1256
- ARS Arabic_Syria.1256
- ART Arabic_Tunisia.1256
- ARU Arabic_U.A.E..1256
- ARY Arabic_Yemen.1256
- AZE Azeri (Latin)_Azerbaijan.1254
- BEL Belarusian_Belarus.1251
- BGR Bulgarian_Bulgaria.1251
- BSB Bosnian_Bosnia and Herzegovina.1250
- BSC Bosnian (Cyrillic)_Bosnia and Herzegovina.1250 (wrong encoding!)
- CAT Catalan_Spain.1252
- CHH Chinese_Hong Kong S.A.R..950
- CHI Chinese_Singapore.936
- CHS Chinese_People's Republic of China.936
- CHT Chinese_Taiwan.950
- CSY Czech_Czech Republic.1250
- CYM Welsh_United Kingdom.1252
- DAN Danish_Denmark.1252
- DEA German_Austria.1252
- DEC German_Liechtenstein.1252
- DEL German_Luxembourg.1252
- DES German_Switzerland.1252
- DEU German_Germany.1252
- ELL Greek_Greece.1253
- ENA English_Australia.1252
- ENB English_Caribbean.1252
- ENC English_Canada.1252
- ENG English_United Kingdom.1252
- ENI English_Ireland.1252
- ENJ English_Jamaica.1252
- ENL English_Belize.1252
- ENP English_Republic of the Philippines.1252
- ENS English_South Africa.1252
- ENT English_Trinidad and Tobago.1252
- ENU English_United States.1252
- ENW English_Zimbabwe.1252
- ENZ English_New Zealand.1252
- ESA Spanish_Panama.1252
- ESB Spanish_Bolivia.1252
- ESC Spanish_Costa Rica.1252
- ESD Spanish_Dominican Republic.1252
- ESE Spanish_El Salvador.1252
- ESF Spanish_Ecuador.1252
- ESG Spanish_Guatemala.1252
- ESH Spanish_Honduras.1252
- ESI Spanish_Nicaragua.1252
- ESL Spanish_Chile.1252
- ESM Spanish_Mexico.1252
- ESN Spanish_Spain.1252
- ESO Spanish_Colombia.1252
- ESP Spanish_Spain.1252
- ESR Spanish_Peru.1252
- ESS Spanish_Argentina.1252
- ESU Spanish_Puerto Rico.1252
- ESV Spanish_Venezuela.1252
- ESY Spanish_Uruguay.1252
- ESZ Spanish_Paraguay.1252
- ETI Estonian_Estonia.1257
- EUQ Basque_Spain.1252
- FAR Farsi_Iran.1256
- FIN Finnish_Finland.1252
- FOS Faroese_Faroe Islands.1252
- FPO Filipino_Philippines.1252
- FRA French_France.1252
- FRB French_Belgium.1252
- FRC French_Canada.1252
- FRL French_Luxembourg.1252
- FRM French_Principality of Monaco.1252
- FRS French_Switzerland.1252
- FYN Frisian_Netherlands.1252
- GLC Galician_Spain.1252
- HEB Hebrew_Israel.1255
- HRB Croatian_Bosnia and Herzegovina.1250
- HRV Croatian_Croatia.1250
- HUN Hungarian_Hungary.1250
- IND Indonesian_Indonesia.1252
- IRE Irish_Ireland.1252
- ISL Icelandic_Iceland.1252
- ITA Italian_Italy.1252
- ITS Italian_Switzerland.1252
- IUK Inuktitut (Latin)_Canada.1252
- JPN Japanese_Japan.932
- KKZ Kazakh_Kazakhstan.1251
- KOR Korean_Korea.949
- KYR Kyrgyz_Kyrgyzstan.1251
- LBX Luxembourgish_Luxembourg.1252
- LTH Lithuanian_Lithuania.1257
- LVI Latvian_Latvia.1257
- MKI FYRO Macedonian_Former Yugoslav Republic of Macedonia.1251
- MON Mongolian_Mongolia.1251
- MPD Mapudungun_Chile.1252
- MSB Malay_Brunei Darussalam.1252
- MSL Malay_Malaysia.1252
- MWK Mohawk_Canada.1252
- NLB Dutch_Belgium.1252
- NLD Dutch_Netherlands.1252
- NON Norwegian-Nynorsk_Norway.1252
- NOR Norwegian (Bokmål)_Norway.1252
- NSO Northern Sotho_South Africa.1252
- PLK Polish_Poland.1250
- PTB Portuguese_Brazil.1252
- PTG Portuguese_Portugal.1252
- QUB Quechua_Bolivia.1252
- QUE Quechua_Ecuador.1252
- QUP Quechua_Peru.1252
- RMC Romansh_Switzerland.1252
- ROM Romanian_Romania.1250
- RUS Russian_Russia.1251
- SKY Slovak_Slovakia.1250
- SLV Slovenian_Slovenia.1250
- SMA Sami (Southern)_Norway.1252
- SMB Sami (Southern)_Sweden.1252
- SME Sami (Northern)_Norway.1252
- SMF Sami (Northern)_Sweden.1252
- SMG Sami (Northern)_Finland.1252
- SMJ Sami (Lule)_Norway.1252
- SMK Sami (Lule)_Sweden.1252
- SMN Sami (Inari)_Finland.1252
- SMS Sami (Skolt)_Finland.1252
- SQI Albanian_Albania.1250
- SRB Serbian (Cyrillic)_Serbia and Montenegro.1251
- SRL Serbian (Latin)_Serbia and Montenegro.1250
- SRN Serbian (Cyrillic)_Bosnia and Herzegovina.1251
- SRS Serbian (Latin)_Bosnia and Herzegovina.1250
- SVE Swedish_Sweden.1252
- SVF Swedish_Finland.1252
- SWK Swahili_Kenya.1252
- THA Thai_Thailand.874
- TRK Turkish_Turkey.1254
- TSN Tswana_South Africa.1252
- TTT Tatar_Russia.1251
- UKR Ukrainian_Ukraine.1251
- URD Urdu_Islamic Republic of Pakistan.1256
- USA English_United States.1252
- UZB Uzbek (Latin)_Uzbekistan.1254
- VIT Vietnamese_Viet Nam.1258
- XHO Xhosa_South Africa.1252
- ZHH Chinese_Hong Kong S.A.R..950
- ZHI Chinese_Singapore.936
- ZHM Chinese_Macau S.A.R..950
- ZUL Zulu_South Africa.1252
- */
-
-/* Table from ISO 639 language code, optionally with country or script suffix,
- to English name.
- Keep in sync with the gl_locale_name_from_win32_LANGID function in
- localename.c! */
-struct table_entry
-{
- const char *code;
- const char *english;
-};
-static const struct table_entry language_table[] =
- {
- { "af", "Afrikaans" },
- { "am", "Amharic" },
- { "ar", "Arabic" },
- { "arn", "Mapudungun" },
- { "as", "Assamese" },
- { "az@cyrillic", "Azeri (Cyrillic)" },
- { "az@latin", "Azeri (Latin)" },
- { "ba", "Bashkir" },
- { "be", "Belarusian" },
- { "ber", "Tamazight" },
- { "ber@arabic", "Tamazight (Arabic)" },
- { "ber@latin", "Tamazight (Latin)" },
- { "bg", "Bulgarian" },
- { "bin", "Edo" },
- { "bn", "Bengali" },
- { "bn_BD", "Bengali (Bangladesh)" },
- { "bn_IN", "Bengali (India)" },
- { "bnt", "Sutu" },
- { "bo", "Tibetan" },
- { "br", "Breton" },
- { "bs", "BSB" }, /* "Bosnian (Latin)" */
- { "bs@cyrillic", "BSC" }, /* Bosnian (Cyrillic) */
- { "ca", "Catalan" },
- { "chr", "Cherokee" },
- { "co", "Corsican" },
- { "cpe", "Hawaiian" },
- { "cs", "Czech" },
- { "cy", "Welsh" },
- { "da", "Danish" },
- { "de", "German" },
- { "dsb", "Lower Sorbian" },
- { "dv", "Divehi" },
- { "el", "Greek" },
- { "en", "English" },
- { "es", "Spanish" },
- { "et", "Estonian" },
- { "eu", "Basque" },
- { "fa", "Farsi" },
- { "ff", "Fulfulde" },
- { "fi", "Finnish" },
- { "fo", "Faroese" }, /* "Faeroese" does not work */
- { "fr", "French" },
- { "fy", "Frisian" },
- { "ga", "IRE" }, /* Gaelic (Ireland) */
- { "gd", "Gaelic (Scotland)" },
- { "gd", "Scottish Gaelic" },
- { "gl", "Galician" },
- { "gn", "Guarani" },
- { "gsw", "Alsatian" },
- { "gu", "Gujarati" },
- { "ha", "Hausa" },
- { "he", "Hebrew" },
- { "hi", "Hindi" },
- { "hr", "Croatian" },
- { "hsb", "Upper Sorbian" },
- { "hu", "Hungarian" },
- { "hy", "Armenian" },
- { "id", "Indonesian" },
- { "ig", "Igbo" },
- { "ii", "Yi" },
- { "is", "Icelandic" },
- { "it", "Italian" },
- { "iu", "IUK" }, /* Inuktitut */
- { "ja", "Japanese" },
- { "ka", "Georgian" },
- { "kk", "Kazakh" },
- { "kl", "Greenlandic" },
- { "km", "Cambodian" },
- { "km", "Khmer" },
- { "kn", "Kannada" },
- { "ko", "Korean" },
- { "kok", "Konkani" },
- { "kr", "Kanuri" },
- { "ks", "Kashmiri" },
- { "ks_IN", "Kashmiri_India" },
- { "ks_PK", "Kashmiri (Arabic)_Pakistan" },
- { "ky", "Kyrgyz" },
- { "la", "Latin" },
- { "lb", "Luxembourgish" },
- { "lo", "Lao" },
- { "lt", "Lithuanian" },
- { "lv", "Latvian" },
- { "mi", "Maori" },
- { "mk", "FYRO Macedonian" },
- { "mk", "Macedonian" },
- { "ml", "Malayalam" },
- { "mn", "Mongolian" },
- { "mni", "Manipuri" },
- { "moh", "Mohawk" },
- { "mr", "Marathi" },
- { "ms", "Malay" },
- { "mt", "Maltese" },
- { "my", "Burmese" },
- { "nb", "NOR" }, /* Norwegian Bokmål */
- { "ne", "Nepali" },
- { "nic", "Ibibio" },
- { "nl", "Dutch" },
- { "nn", "NON" }, /* Norwegian Nynorsk */
- { "no", "Norwegian" },
- { "nso", "Northern Sotho" },
- { "nso", "Sepedi" },
- { "oc", "Occitan" },
- { "om", "Oromo" },
- { "or", "Oriya" },
- { "pa", "Punjabi" },
- { "pap", "Papiamentu" },
- { "pl", "Polish" },
- { "prs", "Dari" },
- { "ps", "Pashto" },
- { "pt", "Portuguese" },
- { "qu", "Quechua" },
- { "qut", "K'iche'" },
- { "rm", "Romansh" },
- { "ro", "Romanian" },
- { "ru", "Russian" },
- { "rw", "Kinyarwanda" },
- { "sa", "Sanskrit" },
- { "sah", "Yakut" },
- { "sd", "Sindhi" },
- { "se", "Sami (Northern)" },
- { "se", "Northern Sami" },
- { "si", "Sinhalese" },
- { "sk", "Slovak" },
- { "sl", "Slovenian" },
- { "sma", "Sami (Southern)" },
- { "sma", "Southern Sami" },
- { "smj", "Sami (Lule)" },
- { "smj", "Lule Sami" },
- { "smn", "Sami (Inari)" },
- { "smn", "Inari Sami" },
- { "sms", "Sami (Skolt)" },
- { "sms", "Skolt Sami" },
- { "so", "Somali" },
- { "sq", "Albanian" },
- { "sr", "Serbian (Latin)" },
- { "sr@cyrillic", "SRB" }, /* Serbian (Cyrillic) */
- { "sw", "Swahili" },
- { "syr", "Syriac" },
- { "ta", "Tamil" },
- { "te", "Telugu" },
- { "tg", "Tajik" },
- { "th", "Thai" },
- { "ti", "Tigrinya" },
- { "tk", "Turkmen" },
- { "tl", "Filipino" },
- { "tn", "Tswana" },
- { "tr", "Turkish" },
- { "ts", "Tsonga" },
- { "tt", "Tatar" },
- { "ug", "Uighur" },
- { "uk", "Ukrainian" },
- { "ur", "Urdu" },
- { "uz", "Uzbek" },
- { "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
-
-char *
-rpl_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;
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- /* On native Windows, setlocale(LC_ALL,...) may succeed but set the
- LC_CTYPE category to an invalid value ("C") when it does not
- support the specified encoding. Report a failure instead. */
- if (strchr (base_name, '.') != NULL
- && strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
- goto fail;
-# endif
-
- 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
- {
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- if (category == LC_ALL && locale != NULL && strchr (locale, '.') != NULL)
- {
- char *saved_locale;
-
- /* Back up the old locale. */
- saved_locale = setlocale (LC_ALL, NULL);
- if (saved_locale == NULL)
- return NULL;
- saved_locale = strdup (saved_locale);
- if (saved_locale == NULL)
- return NULL;
-
- if (setlocale_unixlike (LC_ALL, locale) == NULL)
- {
- free (saved_locale);
- return NULL;
- }
-
- /* On native Windows, setlocale(LC_ALL,...) may succeed but set the
- LC_CTYPE category to an invalid value ("C") when it does not
- support the specified encoding. Report a failure instead. */
- if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
- {
- if (saved_locale[0] != '\0') /* don't risk an endless recursion */
- setlocale (LC_ALL, saved_locale);
- free (saved_locale);
- return NULL;
- }
-
- /* It was really successful. */
- free (saved_locale);
- return setlocale (LC_ALL, NULL);
- }
- else
-# endif
- return setlocale_single (category, locale);
- }
-}
-
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 07:41:55 +0000