/* 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 */ |