https://blog.csdn.net/mydriverc2/article/details/50592265
https://www.cnblogs.com/yif1991/p/5049638.html
http://www.cnblogs.com/tuhooo/p/7221136.html
c语言 内存管理
原文：https://www.cnblogs.com/Jupiter1994/p/10678818.html
