1 files changed, 6 insertions, 0 deletions
diff --git a/src/util.cpp b/src/util.cpp
index ac0c1d6..4c74493 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -8378,3 +8378,9 @@ bool mainPageHasTitle()
   return TRUE;
 }
 
+QCString getDotImageExtension(void)
+{
+  QCString imgExt      = Config_getEnum("DOT_IMAGE_FORMAT");
+  imgExt = imgExt.replace( QRegExp(":.*"), "" );
+  return imgExt;
+}