From 4709b2fe88040f3678560997726f3a209eacc660 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 17 Jul 2012 20:30:30 +0100
Subject: Fix up progress reporting, some better exceptions.

---
 src/util.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/util.h')

diff --git a/src/util.h b/src/util.h
index 0a5292c0..9ed674f7 100644
--- a/src/util.h
+++ b/src/util.h
@@ -18,10 +18,11 @@
 */
 
 #include <string>
+#include <sigc++/sigc++.h>
 
 namespace libdcp {
 	
 extern std::string make_uuid ();
-extern std::string make_digest (std::string);
+extern std::string make_digest (std::string, sigc::signal1<void, float> *);
 
 }
-- 
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