| Antoine Pitrou | 91f4380 | 2019-05-26 17:10:09 +0200 | [diff] [blame] | 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 | |
| Dong-hee Na | d212c3c | 2020-02-14 16:48:12 +0900 | [diff] [blame] | 15 | #define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type) |
| Antoine Pitrou | 91f4380 | 2019-05-26 17:10:09 +0200 | [diff] [blame] | 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 */ |