I'm trying to call C functions that return arguments via int*. But I'm not sure how to make an integer that I can use as a pointer in C, and still read it back in ECL.

This code below doesn't work. It segfaults.  Any help?

(clines "void test(int* a) {
   *a = 5;

(defun set-to-five ()
  (with-foreign-object (item :int)
    (c-inline (item) ((* :int)) :void "test(#0)" :one-liner t)
    (format t "~%I GOT: ~a" (deref-pointer item :int))))

Warren Wilkinson
1 403 383-7152