Heap size variable is an int

[konsna]

Maybe we should change it to be at long at least? Thoughts?

[marceldombrowski]

What do you mean by that? Do you mean the variable that we use in order to instantiate the heap? That is true and I wanted to change that to an unsigned long long, because with ints we can only get a heap size of up to 2,147,483,647 bytes, so we would not even be able to instantiate any heap sizes in the high GB range. Never got around to do that though.