Function frida_gum_sys::_frida_g_utf8_to_ucs4

pub unsafe extern "C" fn _frida_g_utf8_to_ucs4(
    str: *const gchar, 
    len: glong, 
    items_read: *mut glong, 
    items_written: *mut glong, 
    error: *mut *mut GError
) -> *mut gunichar