struct Bar {
int c;
int d;
};
struct Foo {
int a;
struct Bar *b;
};
struct Foo *GetAFoo() {
static struct Foo f = { 0, 0 };
return &f;
}
int SumTwoIntegers(int x, int y) {
return x + y;
}
int GetSum(struct Foo *f) {
return SumTwoIntegers(f->a, f->b->d ? 0 : 1);
}
int main() {
return GetSum(GetAFoo());
}