mirror of
https://github.com/python/cpython
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34 lines
929 B
C
34 lines
929 B
C
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/* Buffer object interface */
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/* Note: the object's structure is private */
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#ifndef Py_BUFFEROBJECT_H
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#define Py_BUFFEROBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern DL_IMPORT(PyTypeObject) PyBuffer_Type;
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#define PyBuffer_Check(op) ((op)->ob_type == &PyBuffer_Type)
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#define Py_END_OF_BUFFER (-1)
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extern DL_IMPORT(PyObject *) PyBuffer_FromObject(PyObject *base,
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int offset, int size);
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extern DL_IMPORT(PyObject *) PyBuffer_FromReadWriteObject(PyObject *base,
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int offset,
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int size);
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extern DL_IMPORT(PyObject *) PyBuffer_FromMemory(void *ptr, int size);
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extern DL_IMPORT(PyObject *) PyBuffer_FromReadWriteMemory(void *ptr, int size);
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extern DL_IMPORT(PyObject *) PyBuffer_New(int size);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_BUFFEROBJECT_H */
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