node& *Lista
would be a pointer to a reference to some node
in C++ (but that is not possible in C++), but reference types don't exist in C, so it is invalid syntax in C. BTW, you probably meant node* &Lista
-a reference to a pointer- ...
So in C you'll pass a pointer to a pointer, and e.g. declare your parameter node**pLista
and use everywhere inside your function *pLista
instead of the Lista
reference of C++.