#include <stdio.h>

/* General program actions. */
void func_one();
void func_two();
void func_three();

/* Sets up the despatch table */
voi
d setup( void (*despatch[3])());

int main()
{
	/* Declare and setup the despatch table */
	void (*despatch[3])(void) = {NULL};
	setup(despatch);

	/* Call the second program action */
	(*despatch[1])();

	return 0;
}

void setup( void (*despatch[3])())
{
	despatch[0] = &func_one;
	despatch[1] = &func_two;
	despatch[2] = &func_three;
}

void func_one()
{
	printf("Program action one\n");
}

void func_two()
{
        printf("Program action two\n");
}

void func_three()
{
        printf("Program action three\n");
}