Well, it helps a lot that I can guess the words from just knowing roughly what C looks like.

For example, the first line, I’m rather sure, reads:

static Chain *create_chain(char *name)

The only word I’m truly sure about, is “Chain”, and I can mostly read “name”.
The “static” and ”char", I would not be able to make out, without knowing that they’re keywords in C.
And the “create” is pretty much unreadable to me, but it would make sense to be “create_chain”, since it returns a Chain object.