c＋＋开发的一个不错的工具，可以方便的跟踪程序的bug。做日志输出-c + + development of a good tool to facilitate the process of tracking the bug. So log output

用来介绍ZIG Library游戏网络引擎的文档，有了他使用ZIG Library才方便，可以下来看看。-ZIG Library introduced to the network game engine documentation, With his ZIG Library use only, it can look down.