STABLE14-windows-checkserver-fix-20051029

the windows client was not treating Verror responses from the server
as indicating the server as up if they were positive


(cherry picked from commit eaa142645227b1af8a7d41f8b9c376ddf789c532)

src/WINNT/afsd/cm_server.c

@@ -100,7 +100,7 @@ void cm_CheckServers(long flags, cm_cell_t *cellp)
             }	/* got an unauthenticated connection to this server */
 
             lock_ObtainMutex(&tsp->mx);
-            if (code == 0) {
+            if (code >= 0) {
                 /* mark server as up */
                 tsp->flags &= ~CM_SERVERFLAG_DOWN;
             }