CS_ISO8859_16,
CS_CP437,
CS_CP850,
+ CS_CP866,
+ CS_CP874,
CS_CP1250,
CS_CP1251,
CS_CP1252,
CS_HZ,
CS_CP949,
CS_PDF,
+ CS_PSSTD,
CS_CTEXT,
CS_ISO2022,
CS_BS4730,
* NULL, `errlen' will be ignored, and the library will choose
* something sensible to do on its own. For Unicode, this will be
* U+FFFD (REPLACEMENT CHARACTER).
+ *
+ * `output' may be NULL, in which case the entire translation will
+ * be performed in theory (e.g. a dry run to work out how much
+ * space needs to be allocated for the real thing). `outlen' may
+ * also be negative, indicating an unlimited buffer length
+ * (although this is almost certainly unwise if `output' is _not_
+ * NULL).
*/
int charset_to_unicode(const char **input, int *inlen,
* If `input' is NULL, this routine will output the necessary bytes
* to reset the encoding state in any way which might be required
* at the end of an output piece of text.
+ *
+ * `output' may be NULL, in which case the entire translation will
+ * be performed in theory (e.g. a dry run to work out how much
+ * space needs to be allocated for the real thing). `outlen' may
+ * also be negative, indicating an unlimited buffer length
+ * (although this is almost certainly unwise if `output' is _not_
+ * NULL).
*/
int charset_from_unicode(const wchar_t **input, int *inlen,
const char *fontname);
/*
+ * Convert GNU Emacs coding system symbol to and from our charset
+ * identifiers.
+ */
+const char *charset_to_emacsenc(int charset);
+int charset_from_emacsenc(const char *name);
+
+/*
* Upgrade a charset identifier to a superset charset which is
* often confused with it. For example, people whose MUAs report
* their mail as ASCII or ISO8859-1 often in practice turn out to