Function pointers help me objectify my c code (which is just my way) and as your article touched on are always at the ready for getting around a throw-away conditional just in case it helps.

Function pointers can be used for a wide variety of applications including the implementation of state machines. Just like any tool, ... I use function pointers for personal code, and STRONGLY ...

You simply cannot guarantee correct behaviour when you do this. You have guarantee how the ABI is going to pass arguments to functions. If it happens to store the return pointer at the top of the ...

Without the use of function pointers, a task scheduler would become an unmanageable mess of code that would be difficult to maintain or reuse. Function pointers allow a simple table to be used to ...

First off, I'll have coded a workaround before you read this. But now I've got a bee up my bu, errr, bonnett.<BR><BR>I'm writing test code in C, and I need 100 pointers to (unique) functions.

If you study the code, the two averaging functions, average2x and averagethird, ... This is kind-of equivalent to passing a ‘data’ argument along with the function pointer, ...