http://cgjzkysxa4ru5rhrtr6rafckhexbisbtxwg2fg743cjumioysmirhdad.onion/blog/reading-openbsd-source-cat.c.html
, methods , and style. Today, we are going to read a basic program in the C Programming language , the cat program. This is a good start because the behavior of the cat program is familiar, easy to verify