Index: Utilities.h
===================================================================
diff -u -r5c486b49eeca18ec83b7d776d9052dd38800f7d0 -r17607d3644f379c1b93ff271ed3cfefda80b0e6e
--- Utilities.h	(.../Utilities.h)	(revision 5c486b49eeca18ec83b7d776d9052dd38800f7d0)
+++ Utilities.h	(.../Utilities.h)	(revision 17607d3644f379c1b93ff271ed3cfefda80b0e6e)
@@ -108,6 +108,8 @@
 U08 crc8( const U08 *address, U32 len );
 U08 crc4( U16* buffer, U32 byteCount );
 
+S16 signExtend16( U16 value, U32 signBit );
+
 U32 u32DiffWithWrap( U32 start, U32 end );
 S32 u32BiDiffWithWrap( U32 start, U32 end );
 U16 u16DiffWithWrap( U16 start, U16 end );