Add missing forward declarations to component-class.h

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/include/babeltrace/component/component-class.h b/include/babeltrace/component/component-class.h
index 9ca1f0461c68bbe6bfc3fbbe2b1695b2f462a67c..44c8c89ee422556793127e56c11dce780d6dd1d9 100644 (file)
--- a/include/babeltrace/component/component-class.h
+++ b/include/babeltrace/component/component-class.h
@@ -26,12 +26,18 @@
  */
 
 #include <babeltrace/component/component.h>
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 struct bt_component_class;
+struct bt_component;
+struct bt_port;
+struct bt_connection;
+struct bt_value;
+struct bt_notification_iterator;
 
 /**
  * Component class type.