Function titanium::desktop::gui::libdruid::piet::cairo::glib::ffi::g_utf8_to_ucs4

pub unsafe extern "C" fn g_utf8_to_ucs4(
    str: *const i8,
    len: i64,
    items_read: *mut i64,
    items_written: *mut i64,
    error: *mut *mut GError
) -> *mut u32