text: #ifndef Py_INTERNAL_PYERRORS_H
  #define Py_INTERNAL_PYERRORS_H
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #ifndef Py_BUILD_CORE
  #  error "this header requires Py_BUILD_CORE define"
  #endif
  
  static inline PyObject* _PyErr_Occurred(PyThreadState *tstate)
  {
      assert(tstate != NULL);
      return tstate->curexc_type;
  }
  
  static inline void _PyErr_ClearExcState(_PyErr_StackItem *exc_state)
  {
      PyObject *t, *v, *tb;
      t = exc_state->exc_type;
      v = exc_state->exc_value;
      tb = exc_state->exc_traceback;
      exc_state->exc_type = NULL;
      exc_state->exc_value = NULL;
      exc_state->exc_traceback = NULL;
      Py_XDECREF(t);
      Py_XDECREF(v);
      Py_XDECREF(tb);
  }
  
  
  PyAPI_FUNC(void) _PyErr_Fetch(
      PyThreadState *tstate,
      PyObject **type,
      PyObject **value,
      PyObject **traceback);
  
  PyAPI_FUNC(int) _PyErr_ExceptionMatches(
      PyThreadState *tstate,
      PyObject *exc);
  
  PyAPI_FUNC(void) _PyErr_Restore(
      PyThreadState *tstate,
      PyObject *type,
      PyObject *value,
      PyObject *traceback);
  
  PyAPI_FUNC(void) _PyErr_SetObject(
      PyThreadState *tstate,
      PyObject *type,
      PyObject *value);
  
  PyAPI_FUNC(void) _PyErr_ChainStackItem(
      _PyErr_StackItem *exc_info);
  
  PyAPI_FUNC(void) _PyErr_Clear(PyThreadState *tstate);
  
  PyAPI_FUNC(void) _PyErr_SetNone(PyThreadState *tstate, PyObject *exception);
  
  PyAPI_FUNC(PyObject *) _PyErr_NoMemory(PyThreadState *tstate);
  
  PyAPI_FUNC(void) _PyErr_SetString(
      PyThreadState *tstate,
      PyObject *exception,
      const char *string);
  
  PyAPI_FUNC(PyObject *) _PyErr_Format(
      PyThreadState *tstate,
      PyObject *exception,
      const char *format,
      ...);
  
  PyAPI_FUNC(void) _PyErr_NormalizeException(
      PyThreadState *tstate,
      PyObject **exc,
      PyObject **val,
      PyObject **tb);
  
  PyAPI_FUNC(PyObject *) _PyErr_FormatFromCauseTstate(
      PyThreadState *tstate,
      PyObject *exception,
      const char *format,
      ...);
  
  PyAPI_FUNC(int) _PyErr_CheckSignalsTstate(PyThreadState *tstate);
  
  PyAPI_FUNC(void) _Py_DumpExtensionModules(int fd, PyInterpreterState *interp);
  
  extern PyObject* _Py_Offer_Suggestions(PyObject* exception);
  
  #ifdef __cplusplus
  }
  #endif
  #endif /* !Py_INTERNAL_PYERRORS_H */
  