1 files changed, 6 insertions, 0 deletions
diff --git a/src/util.cpp b/src/util.cpp
index 83f65a4..108bdc4 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -8371,3 +8371,9 @@ bool mainPageHasTitle()
   return TRUE;
 }
 
+QCString getDotImageExtension(void)
+{
+  QCString imgExt      = Config_getEnum("DOT_IMAGE_FORMAT");
+  imgExt = imgExt.replace( QRegExp(":.*"), "" );
+  return imgExt;
+}