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C/C++ Source or Header  |  2000-08-03  |  819 b   |  31 lines
  1. #ifndef Py_BUFFEROBJECT_H
  2. #define Py_BUFFEROBJECT_H
  3. #ifdef __cplusplus
  4. extern "C" {
  5. #endif
  6.  
  7. /* Buffer object interface */
  8.  
  9. /* Note: the object's structure is private */
  10.  
  11.  
  12. extern DL_IMPORT(PyTypeObject) PyBuffer_Type;
  13.  
  14. #define PyBuffer_Check(op) ((op)->ob_type == &PyBuffer_Type)
  15.  
  16. #define Py_END_OF_BUFFER    (-1)
  17.  
  18. extern DL_IMPORT(PyObject *) PyBuffer_FromObject Py_PROTO((PyObject *base, int offset, int size));
  19. extern DL_IMPORT(PyObject *) PyBuffer_FromReadWriteObject Py_PROTO((PyObject *base, int offset, int size));
  20.  
  21. extern DL_IMPORT(PyObject *) PyBuffer_FromMemory Py_PROTO((void *ptr, int size));
  22. extern DL_IMPORT(PyObject *) PyBuffer_FromReadWriteMemory Py_PROTO((void *ptr, int size));
  23.  
  24. extern DL_IMPORT(PyObject *) PyBuffer_New Py_PROTO((int size));
  25.  
  26. #ifdef __cplusplus
  27. }
  28. #endif
  29. #endif /* !Py_BUFFEROBJECT_H */
  30.  
  31.