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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 3e0fa42d874df47edd2194bcd6c6f3e250f6ca49 authored by Benjamin Peterson on 27 November 2010, 14:40:29 UTC, committed by Benjamin Peterson on 27 November 2010, 14:40:29 UTC 
2.7.1 final version bump
1 parent b3b0049
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Tip revision: 3e0fa42d874df47edd2194bcd6c6f3e250f6ca49 authored by Benjamin Peterson on 27 November 2010, 14:40:29 UTC
2.7.1 final version bump
Tip revision: 3e0fa42
bufferobject.h 

/* Buffer object interface */

/* Note: the object's structure is private */

#ifndef Py_BUFFEROBJECT_H
#define Py_BUFFEROBJECT_H
#ifdef __cplusplus
extern "C" {
#endif


PyAPI_DATA(PyTypeObject) PyBuffer_Type;

#define PyBuffer_Check(op) (Py_TYPE(op) == &PyBuffer_Type)

#define Py_END_OF_BUFFER	(-1)

PyAPI_FUNC(PyObject *) PyBuffer_FromObject(PyObject *base,
                                           Py_ssize_t offset, Py_ssize_t size);
PyAPI_FUNC(PyObject *) PyBuffer_FromReadWriteObject(PyObject *base,
                                                    Py_ssize_t offset,
                                                    Py_ssize_t size);

PyAPI_FUNC(PyObject *) PyBuffer_FromMemory(void *ptr, Py_ssize_t size);
PyAPI_FUNC(PyObject *) PyBuffer_FromReadWriteMemory(void *ptr, Py_ssize_t size);

PyAPI_FUNC(PyObject *) PyBuffer_New(Py_ssize_t size);

#ifdef __cplusplus
}
#endif
#endif /* !Py_BUFFEROBJECT_H */
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