parser UPDATE guess opaque node schema nodes
... for their descendant parsing purposes.
Refs #2086
diff --git a/src/common.h b/src/common.h
index 4009f3c..b9842bc 100644
--- a/src/common.h
+++ b/src/common.h
@@ -130,6 +130,21 @@
void ly_log_location_revert(uint32_t scnode_steps, uint32_t dnode_steps, uint32_t path_steps, uint32_t in_steps);
/**
+ * @brief Get the stored data node for logging at the index.
+ *
+ * @param[in] idx Index of the data node.
+ * @return Logged data node, NULL if out of range.
+ */
+const struct lyd_node *ly_log_location_dnode(uint32_t idx);
+
+/**
+ * @brief Get the count of stored data nodes for logging.
+ *
+ * @return Count of the data nodes.
+ */
+uint32_t ly_log_location_dnode_count(void);
+
+/**
* @brief Update location data for logger, not provided arguments (NULLs) are kept (does not override).
*
* @param[in] SCNODE Compiled schema node.