1 files changed, 3 insertions, 0 deletions

diff --git a/src/cryptohash.h b/src/cryptohash.h
index 87aaf09..91c9511 100644
--- a/src/cryptohash.h
+++ b/src/cryptohash.h
@@ -12,6 +12,8 @@
 
 namespace Bu
 {
+        class Stream;
+
         class CryptoHash
         {
         public:
@@ -23,6 +25,7 @@ namespace Bu
                 virtual void addData( const void *sData, int iSize ) = 0;
                 virtual void addData( const Bu::FString &sData );
                 virtual FString getResult() = 0;
+                virtual void writeResult( Stream &sOut ) = 0;
         };
 };