* overlapping range node
* \retval INTERVAL_ITER_STOP indicate to stop the search
*/
-enum interval_iter range_unlock_cb(struct interval_node *node, void *arg)
+static enum interval_iter range_unlock_cb(struct interval_node *node, void *arg)
{
struct range_lock *lock = arg;
struct range_lock *overlap = node2rangelock(node);
* overlapping range node
* \retval INTERVAL_ITER_STOP indicate to stop the search
*/
-enum interval_iter range_lock_cb(struct interval_node *node, void *arg)
+static enum interval_iter range_lock_cb(struct interval_node *node, void *arg)
{
struct range_lock *lock = (struct range_lock *)arg;
struct range_lock *overlap = node2rangelock(node);