int kz_single_main(void)
{
  int i;

  while (1) {
    for (i = 0; i < SOFTVEC_TYPE_NUM; i++)
      thread_intr(i, 0); 荞ݏ֐|[OŌĂяo
    for (i = 0; i < THREAD_NUM; i++) {
      current = &threads[i];
      if (current->init.func)
        current->init.func(current->init.argc, current->init.argv);  ẽC֐|[OŏĂяo
    }
  }

  return 0;
}
