I'm trying to cast my function to an int, add an offset, and cast it back to a function pointer (I don't plan on calling the pointers).

This may fall under the heading of "Don't do that" but did cause me to be slightly curious.What would happen if you say, created a pointer to a function that took three ints as arguments, but then ...

So read on! Function Pointers In general, function pointers aren’t any more mysterious than data pointers: the main difference is that one references variables and the other references functions.

And being pointers, we can pretty much treat them like any other pointer. Passing Registers to Functions To a pointer, it doesn’t matter what kind of memory it is pointing to.

A concept in C programming that is absolutely essential and fundamental to all software design but often misunderstood is pointers. A pointer is used in C to point to the address of a variable or a ...

One of the most common applications for using function pointers is in task schedulers. Every embedded system contains some type of task scheduler whether it is a simple round robin loop or a state of ...