extern const struct bt_stream_class *bt_trace_class_borrow_stream_class_by_id_const(
const struct bt_trace_class *trace_class, uint64_t id);
+extern void bt_trace_class_get_ref(const struct bt_trace_class *trace_class);
+
+extern void bt_trace_class_put_ref(const struct bt_trace_class *trace_class);
+
+#define BT_TRACE_CLASS_PUT_REF_AND_RESET(_var) \
+ do { \
+ bt_trace_class_put_ref(_var); \
+ (_var) = NULL; \
+ } while (0)
+
+#define BT_TRACE_CLASS_MOVE_REF(_var_dst, _var_src) \
+ do { \
+ bt_trace_class_put_ref(_var_dst); \
+ (_var_dst) = (_var_src); \
+ (_var_src) = NULL; \
+ } while (0)
+
#ifdef __cplusplus
}
#endif