int foo() {
     return 0;
}

int main() {

    int a;
    printf("%dn",&a);

    printf("%dn",foo);

    return 0;
}

-1075908992 134513684

int a;
printf("%pn", &a);

printf("%pn", (void*)&a);
printf("%pn", (void*)foo);

%d

printf("%pn",foo);

printf("%" PRIuPTR "n", (uintptr_t)(void *)&foo);