+int bt_component_class_set_help(
+ struct bt_component_class *component_class,
+ const char *help)
+{
+ int ret = 0;
+
+ if (!component_class || component_class->frozen || !help) {
+ ret = -1;
+ goto end;
+ }
+
+ g_string_assign(component_class->help, help);
+
+end:
+ return ret;
+}
+