1 files changed, 4 insertions, 0 deletions
diff --git a/src/dlist.h b/src/dlist.h
index 98b7fd3..d689ad3 100644
--- a/src/dlist.h
+++ b/src/dlist.h
@@ -40,6 +40,10 @@ struct fastd_dlist_head {
 };
 
 
+static inline bool fastd_dlist_linked(fastd_dlist_head_t *elem) {
+	return elem->prev;
+}
+
 static inline void fastd_dlist_insert(fastd_dlist_head_t *list, fastd_dlist_head_t *elem) {
 	elem->prev = list;
 	elem->next = list->next;