344     PyObject* bufobj;  in fp_readl()  local
353         bufobj = tok->decoding_buffer;  in fp_readl()
354         Py_INCREF(bufobj);  in fp_readl()
358         bufobj = _PyObject_CallNoArg(tok->decoding_readline);  in fp_readl()
359         if (bufobj == NULL)  in fp_readl()
362     if (PyUnicode_CheckExact(bufobj))  in fp_readl()
364         buf = PyUnicode_AsUTF8AndSize(bufobj, &buflen);  in fp_readl()
371         buf = PyByteArray_AsString(bufobj);  in fp_readl()
375         buflen = PyByteArray_GET_SIZE(bufobj);  in fp_readl()
394     Py_DECREF(bufobj);  in fp_readl()
398     Py_XDECREF(bufobj);  in fp_readl()
451         PyObject *bufobj = _PyObject_CallNoArg(readline);  in fp_setreadl()  local
452         if (bufobj == NULL)  in fp_setreadl()
454         Py_DECREF(bufobj);  in fp_setreadl()