Is there any opengl cel shading tutorial out there (without GLAUX)?

I want to implement cel shading into my opengl game. I have only found a nehe tutorial that uses glaux (old as hell). I'm looking into it, but I wanna avoid the pain of learning how to translate those old glaux functions/variables. Is there any cel shading tutorial out there that uses glut/sdl?

http://nehe.gamedev.net/data/lessons/lesson.asp?lesson=37

Answer

You should search Toon Shading too.

For english readers, a short tutorial.

For french readers, there is a great tutorial.