public static Cons walkWithProcessLockTree(Cons tree, Object [] MV_returnarray) {
    tree.secondSetter(Stella_Object.walkExpressionTree(tree.rest.value, Stella.SGT_STELLA_PROCESS_LOCK_OBJECT, ((Symbol)(tree.value)), true, new Object[1]));
    tree.rest.rest = Cons.walkListOfStatements(tree.rest.rest);
    return (Stella_Object.sysTree(tree, Stella.SGT_STELLA_VOID, MV_returnarray));
  }