Fix: get encoding for char arrays and sequences

[babeltrace.git] / include / babeltrace / ctf / iterator.h

diff --git a/include/babeltrace/ctf/iterator.h b/include/babeltrace/ctf/iterator.h
index 1071def852749d3a4abee44a346e2280dd2d7452..9370583a58df3e6042b92f74932305234ba0bc51 100644 (file)
--- a/include/babeltrace/ctf/iterator.h
+++ b/include/babeltrace/ctf/iterator.h
@@ -25,6 +25,10 @@
 
 #include <babeltrace/iterator.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct bt_ctf_iter;
 struct bt_ctf_event;
 
@@ -64,10 +68,14 @@ void bt_ctf_iter_destroy(struct bt_ctf_iter *iter);
 /*
  * bt_ctf_iter_read_event: Read the iterator's current event data.
  *
- * @iter: trace collection iterator (input)
+ * @iter: trace collection iterator (input). Should NOT be NULL.
  *
  * Return current event on success, NULL on end of trace.
  */
 struct bt_ctf_event *bt_ctf_iter_read_event(struct bt_ctf_iter *iter);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _BABELTRACE_CTF_ITERATOR_H */