c4 - C in four functions

https://github.com/rswier/c4

An exercise in minimalism.

Try the following:

gcc -o c4 c4.c
./c4 hello.c
./c4 -s hello.c

./c4 c4.c hello.c
./c4 c4.c c4.c hello.c

我在看这个代码，加了注释，很好，我喜欢这个代码