目录1、动态绑定、回调函数2、使用宏给结构体初始化3、结构体内置函数指针4、使用do{}while(0)封装宏5、void*1、动态绑定、回调函数
I\'ve built something on Google App Engine that acts as a backend for an iPhone app. In the app, there are interactions that are pushed out to social networks via their APIs. So the typical workflow i