- (deftype ,typename () ,type)
- (setf (gethash ',name *designator-types*) ',result))
- (defun ,(intern (symbol-name name) :sb-posix) (,name)
- (declare (type ,typename ,name))
- (etypecase ,name
- ,@conversions)))))
+ (setf (gethash ',name *designator-types*) ',alien-type))
+ (declaim (ftype (function (t) (values ,lisp-type &optional)) ,name))
+ (defun ,name (,name)
+ ,@(when doc (list (third doc)))
+ (etypecase ,name
+ ,@conversions)))))