X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fiterator.h;h=5c3939c32b4261eaae4ed3676a20fbb205586c73;hb=b7b61ced2a4d4e3222640ad20e6655cb4379c012;hp=360a9c70a5a159eed3bd11b00e1bfa97060084c8;hpb=71dd417a2b700c2315ef9919104572df1bc83f7a;p=babeltrace.git

diff --git a/include/babeltrace/iterator.h b/include/babeltrace/iterator.h
index 360a9c70..5c3939c3 100644
--- a/include/babeltrace/iterator.h
+++ b/include/babeltrace/iterator.h
@@ -35,6 +35,7 @@ extern "C" {
 /* Flags for the iterator read_event */
 enum {
 	BT_ITER_FLAG_LOST_EVENTS	= (1 << 0),
+	BT_ITER_FLAG_RETRY		= (1 << 1),
 };
 
 /* Forward declarations */
@@ -65,14 +66,16 @@ struct bt_saved_pos;
  * only use BT_SEEK_LAST to get the timestamp of the last event(s) in
  * the trace.
  */
+enum bt_iter_pos_type {
+	BT_SEEK_TIME,		/* uses u.seek_time */
+	BT_SEEK_RESTORE,	/* uses u.restore */
+	BT_SEEK_CUR,
+	BT_SEEK_BEGIN,
+	BT_SEEK_LAST,
+};
+
 struct bt_iter_pos {
-	enum {
-		BT_SEEK_TIME,		/* uses u.seek_time */
-		BT_SEEK_RESTORE,	/* uses u.restore */
-		BT_SEEK_CUR,
-		BT_SEEK_BEGIN,
-		BT_SEEK_LAST,
-	} type;
+	enum bt_iter_pos_type type;
 	union {
 		uint64_t seek_time;
 		struct bt_saved_pos *restore;