lib: make trace IR API const-correct

[babeltrace.git] / plugins / libctfcopytrace / clock-fields.h

diff --git a/plugins/libctfcopytrace/clock-fields.h b/plugins/libctfcopytrace/clock-fields.h
index 54dcb9afe1c006f81c17f8bd05008a2f1ef9a715..b3643501cf087ed85d5e64e58b24aa5d58587b30 100644 (file)
--- a/plugins/libctfcopytrace/clock-fields.h
+++ b/plugins/libctfcopytrace/clock-fields.h
@@ -38,20 +38,20 @@ extern "C" {
 BT_HIDDEN
 struct bt_field_type *override_header_type(FILE *err,
                struct bt_field_type *type,
-               struct bt_trace *writer_trace);
+               const struct bt_trace *writer_trace);
 
 BT_HIDDEN
-int copy_override_field(FILE *err, struct bt_event *event,
-               struct bt_event *writer_event, struct bt_field *field,
-               struct bt_field *copy_field);
+int copy_override_field(FILE *err, const struct bt_event *event,
+               const struct bt_event *writer_event, const struct bt_field *field,
+               const struct bt_field *copy_field);
 
 BT_HIDDEN
-struct bt_clock_class *stream_class_get_clock_class(FILE *err,
-               struct bt_stream_class *stream_class);
+const struct bt_clock_class *stream_class_get_clock_class(FILE *err,
+               const struct bt_stream_class *stream_class);
 
 BT_HIDDEN
-struct bt_clock_class *event_get_clock_class(FILE *err,
-               struct bt_event *event);
+const struct bt_clock_class *event_get_clock_class(FILE *err,
+               const struct bt_event *event);
 
 #ifdef __cplusplus
 }