test2.cpp

#include <iostream>
#include "pixel.h"

using namespace std;

typedef int (*FunctionFunc)(); // check that out!!!

void theWrapperFunction(FunctionFunc fnc) {
	cout << fnc();
}

int theCallBackFunction() {
	return 12345;
}

//here starts the show
int main (int argc, char * const argv[]) {

	theWrapperFunction(theCallBackFunction);
	
    	return 0;
}