(defun %define-alien-variable (lisp-name alien-name type)
(setf (info :variable :kind lisp-name) :alien)
(setf (info :variable :where-from lisp-name) :defined)
- (clear-info :variable :constant-value lisp-name)
(setf (info :variable :alien-info lisp-name)
(make-heap-alien-info :type type
:sap-form `(foreign-symbol-sap ',alien-name t)))))