X-Git-Url: https://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fvalue-const.h;h=a1bf532ed31796e8000f630b6be93f59aed09bb3;hb=c5b9b4417bedfbec9b5dd23b8395ccdd4eeffc44;hp=1b335c45050b48d4cfe7f49072b0b0e7cc69cb26;hpb=e2f7325d1e58710ee928373592adcee466f93d06;p=babeltrace.git

diff --git a/include/babeltrace/value-const.h b/include/babeltrace/value-const.h
index 1b335c45..a1bf532e 100644
--- a/include/babeltrace/value-const.h
+++ b/include/babeltrace/value-const.h
@@ -164,6 +164,23 @@ extern enum bt_value_status bt_value_map_extend(
 		const struct bt_value *extension_map_obj,
 		struct bt_value **extended_map_obj);
 
+extern void bt_value_get_ref(const struct bt_value *value);
+
+extern void bt_value_put_ref(const struct bt_value *value);
+
+#define BT_VALUE_PUT_REF_AND_RESET(_var)		\
+	do {						\
+		bt_value_put_ref(_var);			\
+		(_var) = NULL;				\
+	} while (0)
+
+#define BT_VALUE_MOVE_REF(_var_dst, _var_src)		\
+	do {						\
+		bt_value_put_ref(_var_dst);		\
+		(_var_dst) = (_var_src);		\
+		(_var_src) = NULL;			\
+	} while (0)
+
 #ifdef __cplusplus
 }
 #endif