jpayne@69: /* PickleBuffer object. This is built-in for ease of use from third-party
jpayne@69:  * C extensions.
jpayne@69:  */
jpayne@69: 
jpayne@69: #ifndef Py_PICKLEBUFOBJECT_H
jpayne@69: #define Py_PICKLEBUFOBJECT_H
jpayne@69: #ifdef __cplusplus
jpayne@69: extern "C" {
jpayne@69: #endif
jpayne@69: 
jpayne@69: #ifndef Py_LIMITED_API
jpayne@69: 
jpayne@69: PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type;
jpayne@69: 
jpayne@69: #define PyPickleBuffer_Check(op) (Py_TYPE(op) == &PyPickleBuffer_Type)
jpayne@69: 
jpayne@69: /* Create a PickleBuffer redirecting to the given buffer-enabled object */
jpayne@69: PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *);
jpayne@69: /* Get the PickleBuffer's underlying view to the original object
jpayne@69:  * (NULL if released)
jpayne@69:  */
jpayne@69: PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *);
jpayne@69: /* Release the PickleBuffer.  Returns 0 on success, -1 on error. */
jpayne@69: PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *);
jpayne@69: 
jpayne@69: #endif /* !Py_LIMITED_API */
jpayne@69: 
jpayne@69: #ifdef __cplusplus
jpayne@69: }
jpayne@69: #endif
jpayne@69: #endif /* !Py_PICKLEBUFOBJECT_H */