432              PyObject **p_traceback)  in _PyErr_Fetch()  argument
436     *p_traceback = tstate->curexc_traceback;  in _PyErr_Fetch()
445 PyErr_Fetch(PyObject **p_type, PyObject **p_value, PyObject **p_traceback)  in PyErr_Fetch()  argument
448     _PyErr_Fetch(tstate, p_type, p_value, p_traceback);  in PyErr_Fetch()
469                   PyObject **p_type, PyObject **p_value, PyObject **p_traceback)  in _PyErr_GetExcInfo()  argument
474     *p_traceback = exc_info->exc_traceback;  in _PyErr_GetExcInfo()
478     Py_XINCREF(*p_traceback);  in _PyErr_GetExcInfo()
483 PyErr_GetExcInfo(PyObject **p_type, PyObject **p_value, PyObject **p_traceback)  in PyErr_GetExcInfo()  argument
486     _PyErr_GetExcInfo(tstate, p_type, p_value, p_traceback);  in PyErr_GetExcInfo()
490 PyErr_SetExcInfo(PyObject *p_type, PyObject *p_value, PyObject *p_traceback)  in PyErr_SetExcInfo()  argument
501     tstate->exc_info->exc_traceback = p_traceback;  in PyErr_SetExcInfo()