#include <stdio.h>

typedef void print_fn (void);

print_fn *my_print_fn;

void
outer (void)
{
        int outer_val = 0x5678;

        void
        inner (void)
        {
                printf("in inner function, result = 0x%x\n",outer_val);
        }


        printf("in outer function\n");
        inner();
        my_print_fn = &inner;
}

void
rewrite_stack (void)
{
        char junk[1024] = {0,};

        printf("rewriting stack\n");
}

int
main (int argc, char **argv)
{
        outer();
        if (argc > 1) {
                rewrite_stack();
        }
        (*my_print_fn)();
        return 0;
}