// caller needs to free() the result
WCHAR *GetLanguageName(int langIdx)
{
assert(IsValidLangIdx(langIdx));
if (!IsValidLangIdx(langIdx))
return NULL;
return str::conv::FromUtf8(gLangData[langIdx].fullName);
}
bool IsLanguageRtL(int langIdx)
{
assert(IsValidLangIdx(langIdx));
if (!IsValidLangIdx(langIdx))
return false;
return gLangData[langIdx].isRTL;
}
// checks whether the language code is known and returns
// a static pointer to the same code if so (else NULL)
const char *ValidateLanguageCode(const char *code)
{
int index = GetLangIndexFromCode(code);
if (IsValidLangIdx(index))
return gLangData[index].code;
return NULL;
}
// caller MUST NOT free the result
const char *GetLanguageCode(int langIdx)
{
if (!IsValidLangIdx(langIdx))
return NULL;
return gLangData[langIdx].code;
}
