/*
* SHA-160
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/

#ifndef BOTAN_SHA_160_SSE2_H__
#define BOTAN_SHA_160_SSE2_H__

#include <botan/sha160.h>

namespace Botan {

/*
* SHA-160
*/
class BOTAN_DLL SHA_160_SSE2 : public SHA_160
   {
   public:
      HashFunction* clone() const { return new SHA_160_SSE2; }
      SHA_160_SSE2() : SHA_160(0) {} // no W needed
   private:
      void compress_n(const byte[], u32bit blocks);
   };

}

#endif

/*
* SHA-160
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/

#ifndef BOTAN_SHA_160_SSE2_H__
#define BOTAN_SHA_160_SSE2_H__

#include <botan/sha160.h>

namespace Botan {

/*
* SHA-160
*/
class BOTAN_DLL SHA_160_SSE2 : public SHA_160
   {
   public:
      HashFunction* clone() const { return new SHA_160_SSE2; }
      SHA_160_SSE2() : SHA_160(0) {} // no W needed
   private:
      void compress_n(const byte[], u32bit blocks);
   };

extern "C" void botan_sha1_sse2_compress(u32bit[5], const u32bit*);

}

#endif

--- 
+++ 
@@ -24,8 +24,6 @@
       void compress_n(const byte[], u32bit blocks);
    };
 
-extern "C" void botan_sha1_sse2_compress(u32bit[5], const u32bit*);
-
 }
 
 #endif
Remove extern decl of no longer used/included SHA-1 SSE2 function
