--- generic/transform.h	2009-06-18 00:55:33.000000000 -0400
+++ generic/transform.h	2009-07-12 22:14:08.000000000 -0400
@@ -739,9 +739,9 @@
 typedef void Trf_MDUpdateBuf (VOID*          context /* state to update */,
 			      unsigned char* buf     /* buffer to hash into the state */,
-			      int            bufLen  /* number of characters in the buffer */);
+			      size_t         bufLen  /* number of characters in the buffer */);
 #else
 typedef void Trf_MDUpdateBuf _ANSI_ARGS_ ((VOID*          context,
 					   unsigned char* buffer,
-					   int            bufLen));
+					   size_t         bufLen));
 #endif
 
@@ -754,6 +754,6 @@
 
 #ifdef __C2MAN__
-typedef void Trf_MDFinal (VOID* context /* state to finalize */,
-			  VOID* digest  /* result area to fill */);
+typedef void Trf_MDFinal (VOID* digest  /* result area to fill */,
+			  VOID* context /* state to finalize */);
 #else
 typedef void Trf_MDFinal _ANSI_ARGS_ ((VOID* context, VOID* digest));
@@ -916,5 +916,5 @@
 #define TCL_STORAGE_CLASS
 
-EXTERN char *Trf_InitStubs _ANSI_ARGS_((Tcl_Interp *interp, CONST char *version, int exact));
+EXTERN CONST char *Trf_InitStubs _ANSI_ARGS_((Tcl_Interp *interp, CONST char *version, int exact));
 
 #ifndef USE_TRF_STUBS