def ntdll_RtlFreeUnicodeString(jitter):
    ret_ad, args = jitter.func_args_stdcall(['src'])
    # l1, l2, p_src = struct.unpack('HHI', jitter.vm.get_mem(args.src, 0x8))
    # s = get_win_str_w(jitter, p_src)
    jitter.func_ret_stdcall(ret_ad, 0)