Anyone know of a good tutorial for C on OS X?

For the last few weeks, I have been teaching myself C. the books i have teach me C, nothing about programming on actual OS X. so i have been using the terminal, and running my apps in there.

however, i have become more and more eager to make actual os x programs. apple's site provides a little help, but nothing for total noobs like me.

so my question is: does anyone know of a really basic tutorial for how to code OS X programs in C? i dont know C++ yet