diff options
Diffstat (limited to 'contrib/tools/python3/src/Include/cpython/picklebufobject.h')
| -rw-r--r-- | contrib/tools/python3/src/Include/cpython/picklebufobject.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/contrib/tools/python3/src/Include/cpython/picklebufobject.h b/contrib/tools/python3/src/Include/cpython/picklebufobject.h new file mode 100644 index 00000000000..0df2561dcea --- /dev/null +++ b/contrib/tools/python3/src/Include/cpython/picklebufobject.h @@ -0,0 +1,31 @@ +/* PickleBuffer object. This is built-in for ease of use from third-party + * C extensions. + */ + +#ifndef Py_PICKLEBUFOBJECT_H +#define Py_PICKLEBUFOBJECT_H +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef Py_LIMITED_API + +PyAPI_DATA(PyTypeObject) PyPickleBuffer_Type; + +#define PyPickleBuffer_Check(op) Py_IS_TYPE(op, &PyPickleBuffer_Type) + +/* Create a PickleBuffer redirecting to the given buffer-enabled object */ +PyAPI_FUNC(PyObject *) PyPickleBuffer_FromObject(PyObject *); +/* Get the PickleBuffer's underlying view to the original object + * (NULL if released) + */ +PyAPI_FUNC(const Py_buffer *) PyPickleBuffer_GetBuffer(PyObject *); +/* Release the PickleBuffer. Returns 0 on success, -1 on error. */ +PyAPI_FUNC(int) PyPickleBuffer_Release(PyObject *); + +#endif /* !Py_LIMITED_API */ + +#ifdef __cplusplus +} +#endif +#endif /* !Py_PICKLEBUFOBJECT_H */ |