ip_cancel_eval_core 7773 ext/tk/tcltklib.c if (ip_cancel_eval_core(get_ip(self)->ip, retval, 0) == TCL_OK) { ip_cancel_eval_core 7797 ext/tk/tcltklib.c if (ip_cancel_eval_core(get_ip(self)->ip, retval, flag) == TCL_OK) {