No, they told you, it sets the first 4 bytes pointed at by TextureImage to 0. It's not actually setting TextureImage itself to a NULL pointer; it's setting the memory pointed at to 0.
Originally posted by darksaidin
So, basically what you are saying is, you have no clue either, right ? :D
Sizeof gets the size of something. Void means no return value. Is it a real data type? That would mean a void func would return something which is .. nothing ?
What does void * mean ? * Has something to do with pointers, but behind void ? Pointer of what ?
*1 means multiply with 1 ? Why would he do that ?
This C stuff is makeing me feel more and more dizzy...