+ if (ctype_isPointer (sRef_getType (s)))
+ {
+ constraint c = constraint_makeSRefWriteSafeInt (s, 0);
+ ret = constraintList_add (ret, c);
+
+ /*drl 10/23/2002 added support for out*/
+
+ if (!uentry_isOut(el))
+ {
+ c = constraint_makeSRefReadSafeInt (s, 0);
+ ret = constraintList_add (ret , c);
+ }
+ }
+ else
+ {
+ DPRINTF (("%s is NOT a pointer", sRef_unparseFull (s)));
+ }
+ }
+ } end_uentryList_elements;