We are nesting functions now?

[Matt Young]

/* This seems to work */
int  main() {
        void fi() {
                void f2() {
                        printf("F2\n");
                        }
                void f3() {
                        printf("F3\n");
                        f2();
                        }
                printf("F1\n");
                }
        fi();
        f3();
        return 1;
}