在Windows 系统下:c/c++运行期启动代码的任务:
1.Get the full Win32 version;
2,initialize heap;
3.initialize lowio;
4.get cmd line info;
5.get environ info;
6.create the argv array for C programs;
7.do C data initialize ;
8.Call main function to start user code;
9.Call exit function to stop this process:
The 8 step call main(...)to startup mainprocess.