Classic K&R C? Where you declared the function arguments Pascal style out of line and had to rely on separate “lint” programs to check for typesafety in functio

Classic K&R C? Where you declared the function arguments Pascal style out of line and had to rely on separate “lint” programs to check for typesafety in function calls? Surely you mean C89, where functions have some type safety but C’s variable declaration syntax remains a horrible inelegant kludge? Have you written much code in Swift?