137 lines
6.2 KiB
C
137 lines
6.2 KiB
C
/* Determine a canonical name for the current locale's character encoding.
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Copyright (C) 2000-2003, 2009-2023 Free Software Foundation, Inc.
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This file is part of the GNU CHARSET Library.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file 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
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _LOCALCHARSET_H
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#define _LOCALCHARSET_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Determine the current locale's character encoding, and canonicalize it
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into one of the canonical names listed below.
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The result must not be freed; it is statically allocated. The result
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becomes invalid when setlocale() is used to change the global locale, or
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when the value of one of the environment variables LC_ALL, LC_CTYPE, LANG
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is changed; threads in multithreaded programs should not do this.
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If the canonical name cannot be determined, the result is a non-canonical
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name. */
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extern const char * locale_charset (void);
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/* About GNU canonical names for character encodings:
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Every canonical name must be supported by GNU libiconv. Support by GNU libc
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is also desirable.
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The name is case insensitive. Usually an upper case MIME charset name is
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preferred.
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The current list of these GNU canonical names is:
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name MIME? used by which systems
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(darwin = Mac OS X, windows = native Windows)
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ASCII, ANSI_X3.4-1968 glibc solaris freebsd netbsd darwin minix cygwin
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ISO-8859-1 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
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ISO-8859-2 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
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ISO-8859-3 Y glibc solaris cygwin
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ISO-8859-4 Y hpux osf solaris freebsd netbsd openbsd darwin
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ISO-8859-5 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
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ISO-8859-6 Y glibc aix hpux solaris cygwin
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ISO-8859-7 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin zos
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ISO-8859-8 Y glibc aix hpux osf solaris cygwin zos
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ISO-8859-9 Y glibc aix hpux irix osf solaris freebsd darwin cygwin zos
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ISO-8859-13 glibc hpux solaris freebsd netbsd openbsd darwin cygwin
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ISO-8859-14 glibc cygwin
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ISO-8859-15 glibc aix irix osf solaris freebsd netbsd openbsd darwin cygwin
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KOI8-R Y glibc hpux solaris freebsd netbsd openbsd darwin
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KOI8-U Y glibc freebsd netbsd openbsd darwin cygwin
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KOI8-T glibc
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CP437 dos
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CP775 dos
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CP850 aix osf dos
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CP852 dos
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CP855 dos
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CP856 aix
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CP857 dos
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CP861 dos
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CP862 dos
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CP864 dos
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CP865 dos
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CP866 freebsd netbsd openbsd darwin dos
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CP869 dos
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CP874 windows dos
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CP922 aix
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CP932 aix cygwin windows dos
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CP943 aix zos
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CP949 osf darwin windows dos
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CP950 windows dos
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CP1046 aix
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CP1124 aix
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CP1125 dos
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CP1129 aix
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CP1131 freebsd darwin
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CP1250 windows
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CP1251 glibc hpux solaris freebsd netbsd openbsd darwin cygwin windows
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CP1252 aix windows
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CP1253 windows
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CP1254 windows
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CP1255 glibc windows
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CP1256 windows
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CP1257 windows
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GB2312 Y glibc aix hpux irix solaris freebsd netbsd darwin cygwin zos
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EUC-JP Y glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin
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EUC-KR Y glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin zos
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EUC-TW glibc aix hpux irix osf solaris netbsd
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BIG5 Y glibc aix hpux osf solaris freebsd netbsd darwin cygwin zos
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BIG5-HKSCS glibc hpux solaris netbsd darwin
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GBK glibc aix osf solaris freebsd darwin cygwin windows dos
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GB18030 glibc hpux solaris freebsd netbsd darwin
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SHIFT_JIS Y hpux osf solaris freebsd netbsd darwin
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JOHAB glibc solaris windows
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TIS-620 glibc aix hpux osf solaris cygwin zos
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VISCII Y glibc
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TCVN5712-1 glibc
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ARMSCII-8 glibc freebsd netbsd darwin
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GEORGIAN-PS glibc cygwin
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PT154 glibc netbsd cygwin
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HP-ROMAN8 hpux
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HP-ARABIC8 hpux
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HP-GREEK8 hpux
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HP-HEBREW8 hpux
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HP-TURKISH8 hpux
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HP-KANA8 hpux
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DEC-KANJI osf
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DEC-HANYU osf
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UTF-8 Y glibc aix hpux osf solaris netbsd darwin cygwin zos
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Note: Names which are not marked as being a MIME name should not be used in
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Internet protocols for information interchange (mail, news, etc.).
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Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
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must understand both names and treat them as equivalent.
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* _LOCALCHARSET_H */
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