CHECK_DEVICE_NOT_WRITABLE
CHECK_DEVICE_NOT_WRITABLE | EXIT_IF_CHECK_FAILED);
CHECK_DEVICE_NOT_WRITABLE|EXIT_IF_CHECK_FAILED);
is_writer = !(check_device(t_dev, CHECK_DEVICE_NOT_WRITABLE));
if ((errmsg == NULL) && (cond & CHECK_DEVICE_NOT_WRITABLE)) {
CHECK_DEVICE_NOT_WRITABLE | CHECK_MEDIA_IS_NOT_WRITABLE |
CHECK_DEVICE_NOT_WRITABLE | CHECK_MEDIA_IS_NOT_WRITABLE |