+#ifndef BABELTRACE_CTF_WRITER_EVENT_TYPES_H
+#define BABELTRACE_CTF_WRITER_EVENT_TYPES_H
+
/*
* BabelTrace - CTF Writer: Event Types
*
* http://www.efficios.com/ctf
*/
-#include <babeltrace/ctf-ir/event-types.h>
+#include <babeltrace/ctf-ir/field-types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * bt_ctf_field_type_get and bt_ctf_field_type_put: increment and decrement
+ * the field type's reference count.
+ *
+ * You may also use bt_ctf_get() and bt_ctf_put() with field type objects.
+ *
+ * These functions ensure that the field type won't be destroyed while it
+ * is in use. The same number of get and put (plus one extra put to
+ * release the initial reference done at creation) have to be done to
+ * destroy a field type.
+ *
+ * When the field type's reference count is decremented to 0 by a
+ * bt_ctf_field_type_put, the field type is freed.
+ *
+ * @param type Field type.
+ */
+extern void bt_ctf_field_type_get(struct bt_ctf_field_type *type);
+extern void bt_ctf_field_type_put(struct bt_ctf_field_type *type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE_CTF_WRITER_EVENT_TYPES_H */