refactor(lib): add missing peek declaration

tomasanchez · May 11, 2022 · 0d39cb6 · 0d39cb6
1 parent bc4b505
commit 0d39cb6
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/lib/inc/util/queue/safe_queue.h b/lib/inc/util/queue/safe_queue.h
@@ -60,3 +60,11 @@ void safe_queue_push(safe_queue_t *queue, void *element);
  * @return void
  */
 void safe_queue_pop(safe_queue_t *queue);
+
+/**
+ * @brief Safe Peeks a queue of elements
+ *
+ * @param queue to be peeked
+ * @return an element reference
+ */
+void *safe_queue_peek(safe_queue_t *queue);