static XlcConv
create_ucstocs_conv(
XLCd lcd,
XlcConvMethods methods)
{
if (XLC_PUBLIC_PART(lcd)->codeset
&& _XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "UTF-8") == 0) {
XlcConv conv;
Utf8Conv *preferred;
lazy_init_all_charsets();
conv = (XlcConv) Xmalloc(sizeof(XlcConvRec) + 2 * sizeof(Utf8Conv));
if (conv == (XlcConv) NULL)
return (XlcConv) NULL;
preferred = (Utf8Conv *) ((char *) conv + sizeof(XlcConvRec));
preferred[0] = &all_charsets[0]; /* ISO10646 */
preferred[1] = (Utf8Conv) NULL;
conv->methods = methods;
conv->state = (XPointer) preferred;
return conv;
} else {
return create_tocs_conv(lcd, methods);
}
}
XLCd
_XlcUtf8Loader(
const char *name)
{
XLCd lcd;
lcd = _XlcCreateLC(name, _XlcGenericMethods);
if (lcd == (XLCd) NULL)
return lcd;
/* The official IANA name for UTF-8 is "UTF-8" in upper case with a dash. */
if (!XLC_PUBLIC_PART(lcd)->codeset ||
(_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "UTF-8"))) {
_XlcDestroyLC(lcd);
return (XLCd) NULL;
}
_XlcAddUtf8LocaleConverters(lcd);
_XlcAddUtf8Converters(lcd);
return lcd;
}
