1 files changed, 2 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index 937b222..b044d26 100644
--- a/src/util.h
+++ b/src/util.h
@@ -443,6 +443,8 @@ bool protectionLevelVisible(Protection prot);
 
 QCString stripIndentation(const QCString &s);
 
+QCString getDotImageExtension(void);
+
 bool fileVisibleInIndex(FileDef *fd,bool &genSourceFile);
 
 void addDocCrossReference(MemberDef *src,MemberDef *dst);