QUtil::utf8_to_win_ansi(std::string const& utf8, char unknown_char)
{
    return transcode_utf8(utf8, e_winansi, unknown_char);
}
QUtil::utf8_to_win_ansi(std::string const& utf8, char unknown_char)
{
    return transcode_utf8(utf8, e_winansi, unknown_char);
}