glibc https://developer.gnome.org/glib/stable/glib-Arrays.html#g-array-index

https://developer.gnome.org/glib/stable/glib-Arrays.html#g-array-index

 

http://blog.163.com/okwangrong@126/blog/static/404102532009627115836776/

 

http://stackoverflow.com/questions/29383/converting-bool-to-text-in-c

 

http://cboard.cprogramming.com/cplusplus-programming/65776-string-bool.html

 

http://stackoverflow.com/questions/9441132/c-language-converting-string-to-upper-case

 

http://baike.baidu.com/link?url=lRc_zCMbc3vU_jsE75vRyUhneCJ3MFVY77VSJwEtDtvoiDQMWMW6vp5Fb4OkvVlJ_UbDPrHno7dqiHJB29uIoK

 

https://developer.gnome.org/glib/2.28/glib-String-Utility-Functions.html#g-ascii-strtoll