Index: generic/nsfInt.h
===================================================================
diff -u -r843e576364a54a491861bad94df4cbf31f878ab3 -r75ac8b23b5aca02319f4dda1678082c0334bedc4
--- generic/nsfInt.h	(.../nsfInt.h)	(revision 843e576364a54a491861bad94df4cbf31f878ab3)
+++ generic/nsfInt.h	(.../nsfInt.h)	(revision 75ac8b23b5aca02319f4dda1678082c0334bedc4)
@@ -421,7 +421,7 @@
   struct NsfCmdList *nextPtr;
 } NsfCmdList;
 
-typedef void (NsfFreeCmdListClientData) _ANSI_ARGS_((NsfCmdList*));
+typedef void (NsfFreeCmdListClientData) (NsfCmdList*);
 
 /* for incr string */
 typedef struct NsfStringIncrStruct {
@@ -1056,7 +1056,7 @@
 EXTERN void NsfProfileTraceExitAppend(Tcl_Interp *interp, const char *label, double duration)
   nonnull(1) nonnull(2);
 
-EXTERN NsfCallStackContent *NsfCallStackGetTopFrame(Tcl_Interp *interp, Tcl_CallFrame **framePtrPtr)
+EXTERN NsfCallStackContent *NsfCallStackGetTopFrame(const Tcl_Interp *interp, Tcl_CallFrame **framePtrPtr)
   nonnull(1);
 #endif