1 /* PickleBuffer object. This is built-in for ease of use from third-party 2 * C extensions. 3 */ 4 5 #ifndef Py_PICKLEBUFOBJECT_H 6 #define Py_PICKLEBUFOBJECT_H 7 #ifdef __cplusplus 8 extern "C" { 9 #endif 10 11 #ifndef Py_LIMITED_API 12 13 PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type; 14 15 #define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type) 16 17 /* Create a PickleBuffer redirecting to the given buffer-enabled object */ 18 PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *); 19 /* Get the PickleBuffer's underlying view to the original object 20 * (NULL if released) 21 */ 22 PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *); 23 /* Release the PickleBuffer. Returns 0 on success, -1 on error. */ 24 PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *); 25 26 #endif /* !Py_LIMITED_API */ 27 28 #ifdef __cplusplus 29 } 30 #endif 31 #endif /* !Py_PICKLEBUFOBJECT_H */ 32