Chapter 10: C Structures
I know, believe me I know. This is hard stuff, but you should be able to walk
through the Butterfly state machine code now and fully understand how it works.
If you don’t... well, maybe you want to back up to the pointers section and read
slowly till you are back here again. Don’t feel bad, C takes a while to get used to
and the guys who wrote the Butterfly software have very long, cold, and dark
winters to hunker down with little else to do other than get used to C
programming, well, there are the Reindeer...