X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/7fe9b0b742d7dae9c5af1d292d11840b5c3cbfae..a501c82b196b614295a6e3bf7481da84affb0d8e:/client/graph.h

diff --git a/client/graph.h b/client/graph.h
index 67041430..ce803c82 100644
--- a/client/graph.h
+++ b/client/graph.h
@@ -1,3 +1,13 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Graph utilities
+//-----------------------------------------------------------------------------
+
 #ifndef GRAPH_H__
 #define GRAPH_H__
 
@@ -5,9 +15,9 @@ void AppendGraph(int redraw, int clock, int bit);
 int ClearGraph(int redraw);
 int DetectClock(int peak);
 int GetClock(const char *str, int peak, int verbose);
+bool HasGraphData();
 
 #define MAX_GRAPH_TRACE_LEN (1024*128)
 extern int GraphBuffer[MAX_GRAPH_TRACE_LEN];
 extern int GraphTraceLen;
-
 #endif