Function test_qlen

lib_acl_cpp/samples/disque/disque_client/disque_client.cpp:88–102

}

static bool test_qlen(acl::disque& cmd, int i)
{
	cmd.clear();
	int ret = cmd.qlen(__queue.c_str());
	if (ret < 0)
	{
		printf("qlen queue: %s error: %s\r\n",
			__queue.c_str(), cmd.result_error());
		return false;
	}
	else if (i < 10)
		printf("qlen: %d, queue: %s\r\n", ret, __queue.c_str());

	return true;
}

static bool test_qpeek(acl::disque& cmd, int i)
{