lib: force user to include `<babeltrace2/babeltrace.h>`

[babeltrace.git] / include / babeltrace2 / graph / self-component-source.h

diff --git a/include/babeltrace2/graph/self-component-source.h b/include/babeltrace2/graph/self-component-source.h
index 0e82cf56d8b5711ea322a348b00853535b9efc5b..6dac6f6410a83fad74a01d2ad700461019860fbc 100644 (file)
--- a/include/babeltrace2/graph/self-component-source.h
+++ b/include/babeltrace2/graph/self-component-source.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_SELF_COMPONENT_SOURCE_H
-#define BABELTRACE_GRAPH_SELF_COMPONENT_SOURCE_H
+#ifndef BABELTRACE2_GRAPH_SELF_COMPONENT_SOURCE_H
+#define BABELTRACE2_GRAPH_SELF_COMPONENT_SOURCE_H
 
 /*
  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
@@ -23,9 +23,13 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
-/* For bt_self_component_status */
+/* For bt_self_component_*_status */
 #include <babeltrace2/graph/self-component.h>
 
 /*
@@ -63,7 +67,7 @@ bt_self_component_source_borrow_output_port_by_index(
                bt_self_component_source *self_component,
                uint64_t index);
 
-extern bt_self_component_status
+extern bt_self_component_add_port_status
 bt_self_component_source_add_output_port(
                bt_self_component_source *self_component,
                const char *name, void *user_data,
@@ -73,4 +77,4 @@ bt_self_component_source_add_output_port(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_SELF_COMPONENT_SOURCE_H */
+#endif /* BABELTRACE2_GRAPH_SELF_COMPONENT_SOURCE_H */