Update Code Style Guidelineswangcong
tree55d282d74aef4c7fba9fe574b358575c165f2d1b
-rw-r--r-- 15122 COPYING
-rw-r--r-- 15122 LICENSE
-rw-r--r-- 1634 Makefile
drwxr-xr-x - backends
drwxr-xr-x - docs
drwxr-xr-x - include
drwxr-xr-x - src
drwxr-xr-x - tools