Index: generic/nsf.h
===================================================================
diff -u -rb01ae78fb55550ee1ce97f2c8c69a07535190411 -r211c77c1a94a47be185a8bfb12c89512937b1901
--- generic/nsf.h	(.../nsf.h)	(revision b01ae78fb55550ee1ce97f2c8c69a07535190411)
+++ generic/nsf.h	(.../nsf.h)	(revision 211c77c1a94a47be185a8bfb12c89512937b1901)
@@ -257,7 +257,8 @@
 		 Tcl_Obj *cmdNameObj, Tcl_Obj *methodObj);
 
 extern int
-NsfNoDispatchObjectError(Tcl_Interp *interp, CONST char *methodName);
+NsfDispatchClientDataError(Tcl_Interp *interp, ClientData clientData, 
+			   CONST char *what, CONST char *methodName);
 
 #define NSF_LOG_NOTICE 2
 #define NSF_LOG_WARN 1