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