Tests: Add a bt_ctf_trace_get/set_byte_order() test

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

diff --git a/include/babeltrace/ctf-ir/trace.h b/include/babeltrace/ctf-ir/trace.h
index cf14dcffdd9ec54fb20eae26c7f79f1338c8dcda..c5a05147ab61deaa338c0bd9942f8c0b91b36706 100644 (file)
--- a/include/babeltrace/ctf-ir/trace.h
+++ b/include/babeltrace/ctf-ir/trace.h
@@ -31,6 +31,7 @@
  */
 
 #include <babeltrace/ctf-ir/event-types.h>
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -231,7 +232,19 @@ extern struct bt_ctf_clock *bt_ctf_trace_get_clock(
 extern char *bt_ctf_trace_get_metadata_string(struct bt_ctf_trace *trace);
 
 /*
- * bt_ctf_trace_set_byte_order: set a field type's byte order.
+ * bt_ctf_trace_get_byte_order: get a trace's byte order.
+ *
+ * Get the trace's byte order.
+ *
+ * @param trace Trace instance.
+ *
+ * Returns the trace's endianness, BT_CTF_BYTE_ORDER_UNKNOWN on error.
+ */
+extern enum bt_ctf_byte_order bt_ctf_trace_get_byte_order(
+               struct bt_ctf_trace *trace);
+
+/*
+ * bt_ctf_trace_set_byte_order: set a trace's byte order.
  *
  * Set the trace's byte order. Defaults to the current host's endianness.
  *