new LttEventPosition structure for backword seeking

[lttv.git] / ltt / branches / poly / include / ltt / ltt.h

diff --git a/ltt/branches/poly/include/ltt/ltt.h b/ltt/branches/poly/include/ltt/ltt.h
index 1da397f365d7f8e816fa87a363fd242008139764..296c82218b3462e27fd6407c80f29aee464ab997 100644 (file)
--- a/ltt/branches/poly/include/ltt/ltt.h
+++ b/ltt/branches/poly/include/ltt/ltt.h
@@ -82,6 +82,11 @@ typedef struct _LttTime {
 
 typedef uint64_t LttCycleCount;
 
+/* Event positions are used to seek within a tracefile based on
+   the block number and event position within the block. */
+
+typedef struct _LttEventPosition LttEventPosition;
+
 
 /* Differences between architectures include word sizes, endianess,
    alignment, floating point format and calling conventions. For a