rem: NsAppendConn(dsPtr, dataPtr->connPtr, NULL, "running");
add: NsAppendConn(dsPtr, NULL, dataPtr->connPtr, "running");
context: NsConnArgProc(Tcl_DString *dsPtr, void *arg){    ConnThreadData *dataPtr = arg;        /*     * A race condition here causes problems occasionally.     */    if (arg != NULL) {        NsAppendConn(dsPtr, dataPtr->connPtr, NULL, "running");    } else {    	Tcl_DStringAppendElement(dsPtr, "");    }}