--- generic/transformInt.h	Tue Aug 21 01:51:33 2001
+++ generic/transformInt.h	Tue Apr  6 12:27:33 2004
@@ -678,4 +678,8 @@
 #define TCL_STORAGE_CLASS DLLIMPORT
 
+#ifndef CONST84
+#    define CONST84
+#endif
+
 #ifdef __cplusplus
 }
--- generic/trfStubLib.c	Mon Sep 20 17:07:24 1999
+++ generic/trfStubLib.c	Tue Apr  6 13:13:38 2004
@@ -61,5 +61,5 @@
 #endif
 
-char *
+CONST char *
 Trf_InitStubs(interp, version, exact)
     Tcl_Interp *interp;
--- generic/registry.c	2009-06-18 00:54:44.000000000 -0400
+++ generic/registry.c	2009-07-12 21:05:24.000000000 -0400
@@ -1405,5 +1405,5 @@
    * [Bug 2788106].
    */
-  ckfree(trans);
+  ckfree((void *)trans);
 
   DONE (TrfClose);