mirror of
https://github.com/python/cpython.git
synced 2024-11-25 01:20:47 +01:00
34 lines
929 B
C
34 lines
929 B
C
|
|
/* Buffer object interface */
|
|
|
|
/* Note: the object's structure is private */
|
|
|
|
#ifndef Py_BUFFEROBJECT_H
|
|
#define Py_BUFFEROBJECT_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
extern DL_IMPORT(PyTypeObject) PyBuffer_Type;
|
|
|
|
#define PyBuffer_Check(op) ((op)->ob_type == &PyBuffer_Type)
|
|
|
|
#define Py_END_OF_BUFFER (-1)
|
|
|
|
extern DL_IMPORT(PyObject *) PyBuffer_FromObject(PyObject *base,
|
|
int offset, int size);
|
|
extern DL_IMPORT(PyObject *) PyBuffer_FromReadWriteObject(PyObject *base,
|
|
int offset,
|
|
int size);
|
|
|
|
extern DL_IMPORT(PyObject *) PyBuffer_FromMemory(void *ptr, int size);
|
|
extern DL_IMPORT(PyObject *) PyBuffer_FromReadWriteMemory(void *ptr, int size);
|
|
|
|
extern DL_IMPORT(PyObject *) PyBuffer_New(int size);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* !Py_BUFFEROBJECT_H */
|