static inline bool loadTitleLocaleConfig(u64 progId, u8 *regionId, u8 *languageId)
{
    /* Here we look for "/luma/titles/[u64 titleID in hex, uppercase]/locale.txt"
       If it exists it should contain, for example, "EUR IT" */

    char path[] = "/luma/titles/0000000000000000/locale.txt";
    progIdToStr(path + 28, progId);

    IFile file;

    if(!openLumaFile(&file, path)) return true;

    bool ret = false;
    u64 fileSize;

    if(R_FAILED(IFile_GetSize(&file, &fileSize)) || fileSize < 6 || fileSize > 8) goto exit;

    char buf[8];
    u64 total;

    if(R_FAILED(IFile_Read(&file, &total, buf, fileSize))) goto exit;

    u32 i,
        j;

    for(i = 0; i < 7; i++)
    {
        static const char *regions[] = {"JPN", "USA", "EUR", "AUS", "CHN", "KOR", "TWN"};

        if(memcmp(buf, regions[i], 3) == 0)
        {
            *regionId = (u8)i;
            break;
        }
    }

    for(j = 0; j < 12; j++)
    {
        static const char *languages[] = {"JP", "EN", "FR", "DE", "IT", "ES", "ZH", "KO", "NL", "PT", "RU", "TW"};

        if(memcmp(buf + 4, languages[j], 2) == 0)
        {
            *languageId = (u8)j;
            break;
        }
    }

    ret = i != 7 && j != 12;

exit:
    IFile_Close(&file);

    return ret;
}