This is a great list of books - at least, I found the same ones were the most excellent. Also I really learnt a lot from 21st Century C (The author here said they wanted to stick to C89, which is fair enough.)

>To read great C code will help tremendously.

But then he just gives examples of games I don't know and am not really interested in. Anyone know some non-game C that is, I suppose, well-known and wonderfully-written?

Also, am learning about writing APIs, any good books or talks about that people could recommend, or examples of particularly good ones in C? (I'm particularly interested in maths/graphics-type stuff.) Thanks!