Index: Utilities.h
===================================================================
diff -u -r2801d97e877dd78189aa891e80a2f7cf60a6a2b7 -r15a8d5ff98b2d88bd0f32a37b41f4eec0f7a7088
--- Utilities.h	(.../Utilities.h)	(revision 2801d97e877dd78189aa891e80a2f7cf60a6a2b7)
+++ Utilities.h	(.../Utilities.h)	(revision 15a8d5ff98b2d88bd0f32a37b41f4eec0f7a7088)
@@ -109,6 +109,8 @@
 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 );