+2001-03-09 Bruno Haible <haible@clisp.cons.org>
+
+ * config.charset: Update from libiconv-1.6.
+ * localcharset.c: Likewise.
+
2001-02-25 Ulrich Drepper <drepper@redhat.com>
* locale.alias: Don't use nb_NO but define aliases for it.
# name used by which systems a MIME name?
# ASCII, ANSI_X3.4-1968 glibc solaris freebsd
# ISO-8859-1 glibc aix hpux irix osf solaris freebsd yes
-# ISO-8859-2 glibc aix hpux irix solaris freebsd yes
+# ISO-8859-2 glibc aix hpux irix osf solaris freebsd yes
# ISO-8859-3 glibc yes
-# ISO-8859-4 solaris freebsd yes
-# ISO-8859-5 glibc aix hpux irix solaris freebsd yes
+# ISO-8859-4 osf solaris freebsd yes
+# ISO-8859-5 glibc aix hpux irix osf solaris freebsd yes
# ISO-8859-6 glibc aix hpux solaris yes
# ISO-8859-7 glibc aix hpux irix osf solaris yes
-# ISO-8859-8 glibc aix hpux solaris yes
+# ISO-8859-8 glibc aix hpux osf solaris yes
# ISO-8859-9 glibc aix hpux irix osf solaris yes
# ISO-8859-13 glibc
-# ISO-8859-15 glibc aix solaris freebsd
+# ISO-8859-15 glibc aix osf solaris freebsd
# KOI8-R glibc solaris freebsd yes
# KOI8-U glibc freebsd yes
-# CP850 aix osf
+# CP437 dos
+# CP775 dos
+# CP850 aix osf dos
+# CP852 dos
+# CP855 dos
# CP856 aix
-# CP866 freebsd
-# CP874 win32
+# CP857 dos
+# CP861 dos
+# CP862 dos
+# CP864 dos
+# CP865 dos
+# CP866 freebsd dos
+# CP869 dos
+# CP874 win32 dos
# CP922 aix
-# CP932 aix win32
+# CP932 aix win32 dos
# CP943 aix
-# CP949 win32
-# CP950 win32
+# CP949 osf win32 dos
+# CP950 win32 dos
# CP1046 aix
# CP1124 aix
# CP1129 aix
# CP1256 win32
# CP1257 win32
# GB2312 glibc aix hpux irix solaris freebsd yes
-# EUC-JP glibc aix hpux irix solaris freebsd yes
-# EUC-KR glibc aix hpux irix solaris freebsd yes
-# EUC-TW glibc aix hpux irix solaris
-# BIG5 glibc aix hpux solaris freebsd yes
+# EUC-JP glibc aix hpux irix osf solaris freebsd yes
+# EUC-KR glibc aix hpux irix osf solaris freebsd yes
+# EUC-TW glibc aix hpux irix osf solaris
+# BIG5 glibc aix hpux osf solaris freebsd yes
# BIG5HKSCS glibc
-# GBK aix win32
+# GBK aix osf win32 dos
# GB18030 glibc
-# SJIS hpux solaris freebsd
+# SJIS hpux osf solaris freebsd
# JOHAB glibc win32
-# TIS-620 glibc aix hpux solaris
+# TIS-620 glibc aix hpux osf solaris
# VISCII glibc yes
# HP-ROMAN8 hpux
# HP-ARABIC8 hpux
# HP-HEBREW8 hpux
# HP-TURKISH8 hpux
# HP-KANA8 hpux
-# UTF-8 glibc aix hpux solaris yes
+# DEC-KANJI osf
+# DEC-HANYU osf
+# UTF-8 glibc aix hpux osf solaris yes
#
# Note: Names which are not marked as being a MIME name should not be used in
# Internet protocols for information interchange (mail, news, etc.).
;;
osf*)
echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
echo "cp850 CP850"
+ echo "big5 BIG5"
+ echo "dechanyu DEC-HANYU"
+ echo "dechanzi GB2312"
+ echo "deckanji DEC-KANJI"
+ echo "deckorean EUC-KR"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "GBK GBK"
+ echo "KSC5601 CP949"
+ echo "sdeckanji EUC-JP"
+ echo "SJIS SJIS"
+ echo "TACTIS TIS-620"
+ echo "UTF-8 UTF-8"
;;
solaris*)
echo "646 ASCII"
echo "$l.ASCII ASCII"
done
for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
- fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
- lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+ fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+ lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
echo "$l.ISO_8859-1 ISO-8859-1"
echo "$l.DIS_8859-15 ISO-8859-15"
done
# BeOS has a single locale, and it has UTF-8 encoding.
echo "C UTF-8"
;;
+ msdosdjgpp*)
+ # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ echo "#"
+ echo "# The encodings given here may not all be correct."
+ echo "# If you find that the encoding given for your language and"
+ echo "# country is not the one your DOS machine actually uses, just"
+ echo "# correct it in this file, and send a mail to"
+ echo "# Juan Manuel Guerrero <st001906@hrz1.hrz.tu-darmstadt.de>"
+ echo "# and Bruno Haible <haible@clisp.cons.org>."
+ echo "#"
+ echo "C ASCII"
+ # ISO-8859-1 languages
+ echo "ca CP850"
+ echo "ca_ES CP850"
+ echo "da CP865" # not CP850 ??
+ echo "da_DK CP865" # not CP850 ??
+ echo "de CP850"
+ echo "de_AT CP850"
+ echo "de_CH CP850"
+ echo "de_DE CP850"
+ echo "en CP850"
+ echo "en_AU CP850" # not CP437 ??
+ echo "en_CA CP850"
+ echo "en_GB CP850"
+ echo "en_NZ CP437"
+ echo "en_US CP437"
+ echo "en_ZA CP850" # not CP437 ??
+ echo "es CP850"
+ echo "es_AR CP850"
+ echo "es_BO CP850"
+ echo "es_CL CP850"
+ echo "es_CO CP850"
+ echo "es_CR CP850"
+ echo "es_CU CP850"
+ echo "es_DO CP850"
+ echo "es_EC CP850"
+ echo "es_ES CP850"
+ echo "es_GT CP850"
+ echo "es_HN CP850"
+ echo "es_MX CP850"
+ echo "es_NI CP850"
+ echo "es_PA CP850"
+ echo "es_PY CP850"
+ echo "es_PE CP850"
+ echo "es_SV CP850"
+ echo "es_UY CP850"
+ echo "es_VE CP850"
+ echo "et CP850"
+ echo "et_EE CP850"
+ echo "eu CP850"
+ echo "eu_ES CP850"
+ echo "fi CP850"
+ echo "fi_FI CP850"
+ echo "fr CP850"
+ echo "fr_BE CP850"
+ echo "fr_CA CP850"
+ echo "fr_CH CP850"
+ echo "fr_FR CP850"
+ echo "ga CP850"
+ echo "ga_IE CP850"
+ echo "gd CP850"
+ echo "gd_GB CP850"
+ echo "gl CP850"
+ echo "gl_ES CP850"
+ echo "id CP850" # not CP437 ??
+ echo "id_ID CP850" # not CP437 ??
+ echo "is CP861" # not CP850 ??
+ echo "is_IS CP861" # not CP850 ??
+ echo "it CP850"
+ echo "it_CH CP850"
+ echo "it_IT CP850"
+ echo "lt CP775"
+ echo "lt_LT CP775"
+ echo "lv CP775"
+ echo "lv_LV CP775"
+ echo "nb CP865" # not CP850 ??
+ echo "nb_NO CP865" # not CP850 ??
+ echo "nl CP850"
+ echo "nl_BE CP850"
+ echo "nl_NL CP850"
+ echo "nn CP865" # not CP850 ??
+ echo "nn_NO CP865" # not CP850 ??
+ echo "no CP865" # not CP850 ??
+ echo "no_NO CP865" # not CP850 ??
+ echo "pt CP850"
+ echo "pt_BR CP850"
+ echo "pt_PT CP850"
+ echo "sv CP850"
+ echo "sv_SE CP850"
+ # ISO-8859-2 languages
+ echo "cs CP852"
+ echo "cs_CZ CP852"
+ echo "hr CP852"
+ echo "hr_HR CP852"
+ echo "hu CP852"
+ echo "hu_HU CP852"
+ echo "pl CP852"
+ echo "pl_PL CP852"
+ echo "ro CP852"
+ echo "ro_RO CP852"
+ echo "sk CP852"
+ echo "sk_SK CP852"
+ echo "sl CP852"
+ echo "sl_SI CP852"
+ echo "sq CP852"
+ echo "sq_AL CP852"
+ echo "sr CP852" # CP852 or CP866 or CP855 ??
+ echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+ # ISO-8859-3 languages
+ echo "mt CP850"
+ echo "mt_MT CP850"
+ # ISO-8859-5 languages
+ echo "be CP866"
+ echo "be_BE CP866"
+ echo "bg CP866" # not CP855 ??
+ echo "bg_BG CP866" # not CP855 ??
+ echo "mk CP866" # not CP855 ??
+ echo "mk_MK CP866" # not CP855 ??
+ echo "ru KOI8-R" # not CP866 ??
+ echo "ru_RU KOI8-R" # not CP866 ??
+ # ISO-8859-6 languages
+ echo "ar CP864"
+ echo "ar_AE CP864"
+ echo "ar_DZ CP864"
+ echo "ar_EG CP864"
+ echo "ar_IQ CP864"
+ echo "ar_IR CP864"
+ echo "ar_JO CP864"
+ echo "ar_KW CP864"
+ echo "ar_MA CP864"
+ echo "ar_OM CP864"
+ echo "ar_QA CP864"
+ echo "ar_SA CP864"
+ echo "ar_SY CP864"
+ # ISO-8859-7 languages
+ echo "el CP869"
+ echo "el_GR CP869"
+ # ISO-8859-8 languages
+ echo "he CP862"
+ echo "he_IL CP862"
+ # ISO-8859-9 languages
+ echo "tr CP857"
+ echo "tr_TR CP857"
+ # Japanese
+ echo "ja CP932"
+ echo "ja_JP CP932"
+ # Chinese
+ echo "zh_CN GBK"
+ echo "zh_TW CP950" # not CP938 ??
+ # Korean
+ echo "kr CP949" # not CP934 ??
+ echo "kr_KR CP949" # not CP934 ??
+ # Thai
+ echo "th CP874"
+ echo "th_TH CP874"
+ # Other
+ echo "eo CP850"
+ echo "eo_EO CP850"
+ ;;
esac
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2000-2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
into one of the canonical names listed in config.charset.
The result must not be freed; it is statically allocated.
If the canonical name cannot be determined, the result is a non-canonical
- name or NULL. */
+ name. */
#ifdef STATIC
STATIC
# else
- /* On old systems which lack it, use setlocale and getenv. */
+ /* On old systems which lack it, use setlocale or getenv. */
const char *locale = NULL;
-# if HAVE_SETLOCALE
+ /* But most old systems don't have a complete set of locales. Some
+ (like SunOS 4 or DJGPP) have only the C locale. Therefore we don't
+ use setlocale here; it would return "C" when it doesn't support the
+ locale name the user has set. */
+# if HAVE_SETLOCALE && 0
locale = setlocale (LC_CTYPE, NULL);
# endif
if (locale == NULL || locale[0] == '\0')
#endif
- if (codeset != NULL && codeset[0] != '\0')
+ if (codeset == NULL)
+ /* The canonical name cannot be determined. */
+ codeset = "";
+ else if (codeset[0] != '\0')
{
/* Resolve alias. */
for (aliases = get_charset_aliases ();
+2001-03-09 Bruno Haible <haible@clisp.cons.org>
+
+ * config.charset: Update from libiconv-1.6.
+ * localcharset.c: Likewise.
+
2001-03-04 Bruno Haible <haible@clisp.cons.org>
* system.h (ISSLASH, HAS_DEVICE, IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR,
# name used by which systems a MIME name?
# ASCII, ANSI_X3.4-1968 glibc solaris freebsd
# ISO-8859-1 glibc aix hpux irix osf solaris freebsd yes
-# ISO-8859-2 glibc aix hpux irix solaris freebsd yes
+# ISO-8859-2 glibc aix hpux irix osf solaris freebsd yes
# ISO-8859-3 glibc yes
-# ISO-8859-4 solaris freebsd yes
-# ISO-8859-5 glibc aix hpux irix solaris freebsd yes
+# ISO-8859-4 osf solaris freebsd yes
+# ISO-8859-5 glibc aix hpux irix osf solaris freebsd yes
# ISO-8859-6 glibc aix hpux solaris yes
# ISO-8859-7 glibc aix hpux irix osf solaris yes
-# ISO-8859-8 glibc aix hpux solaris yes
+# ISO-8859-8 glibc aix hpux osf solaris yes
# ISO-8859-9 glibc aix hpux irix osf solaris yes
# ISO-8859-13 glibc
-# ISO-8859-15 glibc aix solaris freebsd
+# ISO-8859-15 glibc aix osf solaris freebsd
# KOI8-R glibc solaris freebsd yes
# KOI8-U glibc freebsd yes
-# CP850 aix osf
+# CP437 dos
+# CP775 dos
+# CP850 aix osf dos
+# CP852 dos
+# CP855 dos
# CP856 aix
-# CP866 freebsd
-# CP874 win32
+# CP857 dos
+# CP861 dos
+# CP862 dos
+# CP864 dos
+# CP865 dos
+# CP866 freebsd dos
+# CP869 dos
+# CP874 win32 dos
# CP922 aix
-# CP932 aix win32
+# CP932 aix win32 dos
# CP943 aix
-# CP949 win32
-# CP950 win32
+# CP949 osf win32 dos
+# CP950 win32 dos
# CP1046 aix
# CP1124 aix
# CP1129 aix
# CP1256 win32
# CP1257 win32
# GB2312 glibc aix hpux irix solaris freebsd yes
-# EUC-JP glibc aix hpux irix solaris freebsd yes
-# EUC-KR glibc aix hpux irix solaris freebsd yes
-# EUC-TW glibc aix hpux irix solaris
-# BIG5 glibc aix hpux solaris freebsd yes
+# EUC-JP glibc aix hpux irix osf solaris freebsd yes
+# EUC-KR glibc aix hpux irix osf solaris freebsd yes
+# EUC-TW glibc aix hpux irix osf solaris
+# BIG5 glibc aix hpux osf solaris freebsd yes
# BIG5HKSCS glibc
-# GBK aix win32
+# GBK aix osf win32 dos
# GB18030 glibc
-# SJIS hpux solaris freebsd
+# SJIS hpux osf solaris freebsd
# JOHAB glibc win32
-# TIS-620 glibc aix hpux solaris
+# TIS-620 glibc aix hpux osf solaris
# VISCII glibc yes
# HP-ROMAN8 hpux
# HP-ARABIC8 hpux
# HP-HEBREW8 hpux
# HP-TURKISH8 hpux
# HP-KANA8 hpux
-# UTF-8 glibc aix hpux solaris yes
+# DEC-KANJI osf
+# DEC-HANYU osf
+# UTF-8 glibc aix hpux osf solaris yes
#
# Note: Names which are not marked as being a MIME name should not be used in
# Internet protocols for information interchange (mail, news, etc.).
;;
osf*)
echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
echo "cp850 CP850"
+ echo "big5 BIG5"
+ echo "dechanyu DEC-HANYU"
+ echo "dechanzi GB2312"
+ echo "deckanji DEC-KANJI"
+ echo "deckorean EUC-KR"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "GBK GBK"
+ echo "KSC5601 CP949"
+ echo "sdeckanji EUC-JP"
+ echo "SJIS SJIS"
+ echo "TACTIS TIS-620"
+ echo "UTF-8 UTF-8"
;;
solaris*)
echo "646 ASCII"
echo "$l.ASCII ASCII"
done
for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
- fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
- lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+ fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+ lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
echo "$l.ISO_8859-1 ISO-8859-1"
echo "$l.DIS_8859-15 ISO-8859-15"
done
# BeOS has a single locale, and it has UTF-8 encoding.
echo "C UTF-8"
;;
+ msdosdjgpp*)
+ # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ echo "#"
+ echo "# The encodings given here may not all be correct."
+ echo "# If you find that the encoding given for your language and"
+ echo "# country is not the one your DOS machine actually uses, just"
+ echo "# correct it in this file, and send a mail to"
+ echo "# Juan Manuel Guerrero <st001906@hrz1.hrz.tu-darmstadt.de>"
+ echo "# and Bruno Haible <haible@clisp.cons.org>."
+ echo "#"
+ echo "C ASCII"
+ # ISO-8859-1 languages
+ echo "ca CP850"
+ echo "ca_ES CP850"
+ echo "da CP865" # not CP850 ??
+ echo "da_DK CP865" # not CP850 ??
+ echo "de CP850"
+ echo "de_AT CP850"
+ echo "de_CH CP850"
+ echo "de_DE CP850"
+ echo "en CP850"
+ echo "en_AU CP850" # not CP437 ??
+ echo "en_CA CP850"
+ echo "en_GB CP850"
+ echo "en_NZ CP437"
+ echo "en_US CP437"
+ echo "en_ZA CP850" # not CP437 ??
+ echo "es CP850"
+ echo "es_AR CP850"
+ echo "es_BO CP850"
+ echo "es_CL CP850"
+ echo "es_CO CP850"
+ echo "es_CR CP850"
+ echo "es_CU CP850"
+ echo "es_DO CP850"
+ echo "es_EC CP850"
+ echo "es_ES CP850"
+ echo "es_GT CP850"
+ echo "es_HN CP850"
+ echo "es_MX CP850"
+ echo "es_NI CP850"
+ echo "es_PA CP850"
+ echo "es_PY CP850"
+ echo "es_PE CP850"
+ echo "es_SV CP850"
+ echo "es_UY CP850"
+ echo "es_VE CP850"
+ echo "et CP850"
+ echo "et_EE CP850"
+ echo "eu CP850"
+ echo "eu_ES CP850"
+ echo "fi CP850"
+ echo "fi_FI CP850"
+ echo "fr CP850"
+ echo "fr_BE CP850"
+ echo "fr_CA CP850"
+ echo "fr_CH CP850"
+ echo "fr_FR CP850"
+ echo "ga CP850"
+ echo "ga_IE CP850"
+ echo "gd CP850"
+ echo "gd_GB CP850"
+ echo "gl CP850"
+ echo "gl_ES CP850"
+ echo "id CP850" # not CP437 ??
+ echo "id_ID CP850" # not CP437 ??
+ echo "is CP861" # not CP850 ??
+ echo "is_IS CP861" # not CP850 ??
+ echo "it CP850"
+ echo "it_CH CP850"
+ echo "it_IT CP850"
+ echo "lt CP775"
+ echo "lt_LT CP775"
+ echo "lv CP775"
+ echo "lv_LV CP775"
+ echo "nb CP865" # not CP850 ??
+ echo "nb_NO CP865" # not CP850 ??
+ echo "nl CP850"
+ echo "nl_BE CP850"
+ echo "nl_NL CP850"
+ echo "nn CP865" # not CP850 ??
+ echo "nn_NO CP865" # not CP850 ??
+ echo "no CP865" # not CP850 ??
+ echo "no_NO CP865" # not CP850 ??
+ echo "pt CP850"
+ echo "pt_BR CP850"
+ echo "pt_PT CP850"
+ echo "sv CP850"
+ echo "sv_SE CP850"
+ # ISO-8859-2 languages
+ echo "cs CP852"
+ echo "cs_CZ CP852"
+ echo "hr CP852"
+ echo "hr_HR CP852"
+ echo "hu CP852"
+ echo "hu_HU CP852"
+ echo "pl CP852"
+ echo "pl_PL CP852"
+ echo "ro CP852"
+ echo "ro_RO CP852"
+ echo "sk CP852"
+ echo "sk_SK CP852"
+ echo "sl CP852"
+ echo "sl_SI CP852"
+ echo "sq CP852"
+ echo "sq_AL CP852"
+ echo "sr CP852" # CP852 or CP866 or CP855 ??
+ echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+ # ISO-8859-3 languages
+ echo "mt CP850"
+ echo "mt_MT CP850"
+ # ISO-8859-5 languages
+ echo "be CP866"
+ echo "be_BE CP866"
+ echo "bg CP866" # not CP855 ??
+ echo "bg_BG CP866" # not CP855 ??
+ echo "mk CP866" # not CP855 ??
+ echo "mk_MK CP866" # not CP855 ??
+ echo "ru KOI8-R" # not CP866 ??
+ echo "ru_RU KOI8-R" # not CP866 ??
+ # ISO-8859-6 languages
+ echo "ar CP864"
+ echo "ar_AE CP864"
+ echo "ar_DZ CP864"
+ echo "ar_EG CP864"
+ echo "ar_IQ CP864"
+ echo "ar_IR CP864"
+ echo "ar_JO CP864"
+ echo "ar_KW CP864"
+ echo "ar_MA CP864"
+ echo "ar_OM CP864"
+ echo "ar_QA CP864"
+ echo "ar_SA CP864"
+ echo "ar_SY CP864"
+ # ISO-8859-7 languages
+ echo "el CP869"
+ echo "el_GR CP869"
+ # ISO-8859-8 languages
+ echo "he CP862"
+ echo "he_IL CP862"
+ # ISO-8859-9 languages
+ echo "tr CP857"
+ echo "tr_TR CP857"
+ # Japanese
+ echo "ja CP932"
+ echo "ja_JP CP932"
+ # Chinese
+ echo "zh_CN GBK"
+ echo "zh_TW CP950" # not CP938 ??
+ # Korean
+ echo "kr CP949" # not CP934 ??
+ echo "kr_KR CP949" # not CP934 ??
+ # Thai
+ echo "th CP874"
+ echo "th_TH CP874"
+ # Other
+ echo "eo CP850"
+ echo "eo_EO CP850"
+ ;;
esac
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2000-2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
into one of the canonical names listed in config.charset.
The result must not be freed; it is statically allocated.
If the canonical name cannot be determined, the result is a non-canonical
- name or NULL. */
+ name. */
#ifdef STATIC
STATIC
# else
- /* On old systems which lack it, use setlocale and getenv. */
+ /* On old systems which lack it, use setlocale or getenv. */
const char *locale = NULL;
-# if HAVE_SETLOCALE
+ /* But most old systems don't have a complete set of locales. Some
+ (like SunOS 4 or DJGPP) have only the C locale. Therefore we don't
+ use setlocale here; it would return "C" when it doesn't support the
+ locale name the user has set. */
+# if HAVE_SETLOCALE && 0
locale = setlocale (LC_CTYPE, NULL);
# endif
if (locale == NULL || locale[0] == '\0')
#endif
- if (codeset != NULL && codeset[0] != '\0')
+ if (codeset == NULL)
+ /* The canonical name cannot be determined. */
+ codeset = "";
+ else if (codeset[0] != '\0')
{
/* Resolve alias. */
for (aliases = get_charset_aliases ();
projects / thirdparty / gettext.git / commitdiff
