Index: generic/nsf.c
===================================================================
diff -u -r5f75e1d7749f783de32db2456e015f09e300f8f9 -r8ab7863eb6b0e1a3f5cecad0261cb37ccb8168d5
--- generic/nsf.c	(.../nsf.c)	(revision 5f75e1d7749f783de32db2456e015f09e300f8f9)
+++ generic/nsf.c	(.../nsf.c)	(revision 8ab7863eb6b0e1a3f5cecad0261cb37ccb8168d5)
@@ -726,11 +726,6 @@
 NsfGetClass(Tcl_Interp *interp, CONST char *name) {
   return (Nsf_Class *)GetClassFromString(interp, name);
 }
-extern int
-NsfGetClassFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
-		   Nsf_Class **clPtr, int withUnknown) {
-  return GetClassFromObj(interp, objPtr, (NsfClass **)clPtr, withUnknown);
-}
 extern Nsf_Class *
 NsfIsClass(Tcl_Interp *UNUSED(interp), ClientData clientData) {
   if (clientData && NsfObjectIsClass((NsfObject *)clientData)) {
@@ -1272,6 +1267,14 @@
 }
 
 /*
+ * Version of GetClassFromObj() with external symbol
+ */
+extern int
+NsfGetClassFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
+		   NsfClass **clPtr, int withUnknown) {
+  return GetClassFromObj(interp, objPtr, clPtr, withUnknown);
+}
+/*
  *----------------------------------------------------------------------
  * IsObjectOfType --
  *