Is there a shorter way for this: int sum(int a, int b)?

Question

So, this doesn't work: int sum(int a,b); 😐

I always prefere the shortest way.
Maybe some C experts can give me some pro Tipps for shorten code?
Thanks

Answer 1

If I have many functions similar to the function below, I would make something like this;

struct values
{
int x,y;
};
int sum (values v);

Edit:
If you don't have many of this, as I know the shortest way is
int sum (int x, int y);
(as you said in the title)