c function as parameter

[useo6]

Hello everyone,

I'm trying to create a function which awaits a C function as parameter... like this:

void myfunction(void C function(uint, void*)) {
....
}

But... when I try to compile it, I get the follwing error:
"found 'function' when expecting ')'".
Does anyone knwo what's wrong with my parameters or is it impossible to create such function?

Thx for help :).