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void | g_mime_charset_map_init () |
void | g_mime_charset_map_shutdown () |
const char * | g_mime_locale_charset () |
const char * | g_mime_locale_language () |
const char * | g_mime_charset_language () |
const char * | g_mime_charset_canon_name () |
const char * | g_mime_charset_iconv_name () |
const char * | g_mime_charset_name () |
const char * | g_mime_charset_locale_name () |
const char * | g_mime_charset_iso_to_windows () |
void | g_mime_charset_init () |
void | g_mime_charset_step () |
const char * | g_mime_charset_best_name () |
const char * | g_mime_charset_best () |
gboolean | g_mime_charset_can_encode () |
void
g_mime_charset_map_init (void
);
Initializes character set maps.
Note: g_mime_init()
calls this routine for you.
void
g_mime_charset_map_shutdown (void
);
Frees internal lookup tables created in g_mime_charset_map_init()
.
const char *
g_mime_locale_charset (void
);
Gets the user's locale charset (or iso-8859-1 by default).
const char *
g_mime_locale_language (void
);
Gets the user's locale language code (or NULL
by default).
const char *
g_mime_charset_language (const char *charset
);
Attempts to find a specific language code that is specific to
charset
. Currently only handles CJK and Russian/Ukranian
charset->lang mapping. Everything else will return NULL
.
const char *
g_mime_charset_canon_name (const char *charset
);
Attempts to find a canonical charset name for charset
.
Note: Will normally return the same value as
g_mime_charset_iconv_name()
unless the system iconv does not use
the canonical ISO charset names (such as using ISO8859-1 rather
than the canonical form ISO-8859-1).
const char *
g_mime_charset_iconv_name (const char *charset
);
Attempts to find an iconv-friendly charset name for charset
.
const char *
g_mime_charset_name (const char *charset
);
g_mime_charset_name
is deprecated and should not be used in newly-written code.
Attempts to find an iconv-friendly charset name for charset
.
Note: This function is deprecated. Use g_mime_charset_iconv_name()
instead.
const char *
g_mime_charset_locale_name (void
);
g_mime_charset_locale_name
is deprecated and should not be used in newly-written code.
Gets the user's locale charset (or iso-8859-1 by default).
Note: This function is deprecated. Use g_mime_locale_charset()
instead.
const char *
g_mime_charset_iso_to_windows (const char *isocharset
);
Maps the ISO-8859-# charset to the equivalent Windows-CP125# charset.
void
g_mime_charset_init (GMimeCharset *charset
);
Initializes a charset mask structure.
void g_mime_charset_step (GMimeCharset *charset
,const char *inbuf
,size_t inlen
);
Steps through the input buffer 1 unicode character (glyph) at a
time (ie, not necessarily 1 byte at a time). Bitwise 'and' our
charset->mask
with the mask for each glyph. This has the effect of
limiting what charsets our charset->mask
can match.
const char *
g_mime_charset_best_name (GMimeCharset *charset
);
Gets the best charset name based on the charset mask charset
.
the charset name that best represents the charset
mask charset
or NULL
for us-ascii.
[nullable]
const char * g_mime_charset_best (const char *inbuf
,size_t inlen
);
Computes the best charset to use to encode this text buffer.
gboolean g_mime_charset_can_encode (GMimeCharset *mask
,const char *charset
,const char *text
,size_t len
);
Check to see if the UTF-8 text
will fit safely within charset
.
struct GMimeCharset { unsigned int mask; unsigned int level; };
State used by g_mime_charset_best()
and g_mime_charset_best_name()
.