1469         PyObject *next_input = PyNumber_Add(dec_buffer, input_chunk);  in textiowrapper_read_chunk()  local
1470         if (next_input == NULL)  in textiowrapper_read_chunk()
1472         if (!PyBytes_Check(next_input)) {  in textiowrapper_read_chunk()
1476                          Py_TYPE(next_input)->tp_name);  in textiowrapper_read_chunk()
1477             Py_DECREF(next_input);  in textiowrapper_read_chunk()
1481         Py_XSETREF(self->snapshot, Py_BuildValue("NN", dec_flags, next_input));  in textiowrapper_read_chunk()
2197     PyObject *next_input;  in textiowrapper_tell()  local
2241     if (!PyArg_Parse(self->snapshot, "(iO)", &cookie.dec_flags, &next_input))  in textiowrapper_tell()
2244     assert (PyBytes_Check(next_input));  in textiowrapper_tell()
2246     cookie.start_pos -= PyBytes_GET_SIZE(next_input);  in textiowrapper_tell()
2275     input = PyBytes_AS_STRING(next_input);  in textiowrapper_tell()
2276     input_end = input + PyBytes_GET_SIZE(next_input);  in textiowrapper_tell()