1 files changed, 2 insertions, 0 deletions
diff --git a/src/dot.h b/src/dot.h
index 9b64998..7539dbe 100644
--- a/src/dot.h
+++ b/src/dot.h
@@ -160,4 +160,6 @@ class DotInclDepGraph
 };
 
 void generateGraphLegend(const char *path);
+void writeDotGraphFromFile(const char *inFile,const char *outFile,
+                      GraphOutputFormat format);