- (defun ,fn-name (,start-var ,next-var ,result-var ,n-form)
- (let ((,n-env *lexenv*))
- ,@decls
- ,body
- (values)))
+ (defun ,fn-name (,start-var ,next-var ,result-var ,n-form
+ &aux (,n-env *lexenv*))
+ (declare (ignorable ,start-var ,next-var ,result-var))
+ ,@decls
+ ,body
+ (values))