lib: make trace IR API const-correct

[babeltrace.git] / include / babeltrace / trace-ir / event.h

diff --git a/include/babeltrace/trace-ir/event.h b/include/babeltrace/trace-ir/event.h
index 574af8418516a2e31b0c9e911984bb70f71b1f58..44854659df12b31e813122cef243d1e782ff390c 100644 (file)
--- a/include/babeltrace/trace-ir/event.h
+++ b/include/babeltrace/trace-ir/event.h
@@ -2,8 +2,6 @@
 #define BABELTRACE_TRACE_IR_EVENT_H
 
 /*
- * BabelTrace - Trace IR: Event
- *
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
@@ -30,19 +28,12 @@
  * http://www.efficios.com/ctf
  */
 
-#include <stdint.h>
-#include <stddef.h>
-
-/* For enum bt_clock_value_status */
-#include <babeltrace/trace-ir/clock-value.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 struct bt_event;
 struct bt_event_header_field;
-struct bt_clock_value;
 struct bt_event_class;
 struct bt_field;
 struct bt_packet;
@@ -55,23 +46,20 @@ extern struct bt_stream *bt_event_borrow_stream(struct bt_event *event);
 
 extern struct bt_field *bt_event_borrow_header_field(struct bt_event *event);
 
-extern int bt_event_move_header(struct bt_event *event,
+extern int bt_event_move_header_field(struct bt_event *event,
                struct bt_event_header_field *header);
 
-extern struct bt_field *bt_event_borrow_common_context_field(
-               struct bt_event *event);
+extern struct bt_field *
+bt_event_borrow_common_context_field(struct bt_event *event);
 
-extern struct bt_field *bt_event_borrow_specific_context_field(
-               struct bt_event *event);
+extern struct bt_field *
+bt_event_borrow_specific_context_field(struct bt_event *event);
 
 extern struct bt_field *bt_event_borrow_payload_field(struct bt_event *event);
 
-extern int bt_event_set_default_clock_value(struct bt_event *event,
+extern void bt_event_set_default_clock_value(struct bt_event *event,
                uint64_t value_cycles);
 
-extern enum bt_clock_value_status bt_event_borrow_default_clock_value(
-               struct bt_event *event, struct bt_clock_value **clock_value);
-
 #ifdef __cplusplus
 }
 #endif