X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt%2Ftrace.h;h=e16c66f29f43ca44f5d317322f003788cdcb4488;hb=a31d28944a744fec6f9913f2e7e3e29735e7f8ad;hp=7d7d712299e862f1951bc06b850237092d95451e;hpb=e3a5aa2b381144196379941ed50ae1db4ef89d84;p=lttv.git

diff --git a/ltt/trace.h b/ltt/trace.h
index 7d7d7122..e16c66f2 100644
--- a/ltt/trace.h
+++ b/ltt/trace.h
@@ -216,4 +216,13 @@ LttTime ltt_interpolate_time_from_tsc(LttTracefile *tf, guint64 tsc);
 /* Set to enable event debugging output */
 void ltt_event_debug(int state);
 
+/* A structure representing the version number of the trace */
+struct LttTraceVersion {
+  guint8    ltt_major_version;
+  guint8    ltt_minor_version;
+};
+
+/* To get the version number of a trace */
+int ltt_get_trace_version(const gchar *pathname, struct LttTraceVersion * version_number);
+
 #endif // TRACE_H