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