diff options
Diffstat (limited to 'Doc/c-api/objbuffer.rst')
| -rw-r--r-- | Doc/c-api/objbuffer.rst | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Doc/c-api/objbuffer.rst b/Doc/c-api/objbuffer.rst index 728d383..e7f4fde 100644 --- a/Doc/c-api/objbuffer.rst +++ b/Doc/c-api/objbuffer.rst @@ -12,13 +12,13 @@ around the :ref:`new buffer protocol <bufferobjects>`, but they don't give you control over the lifetime of the resources acquired when a buffer is exported. -Therefore, it is recommended that you call :cfunc:`PyObject_GetBuffer` +Therefore, it is recommended that you call :c:func:`PyObject_GetBuffer` (or the ``y*`` or ``w*`` :ref:`format codes <arg-parsing>` with the -:cfunc:`PyArg_ParseTuple` family of functions) to get a buffer view over -an object, and :cfunc:`PyBuffer_Release` when the buffer view can be released. +:c:func:`PyArg_ParseTuple` family of functions) to get a buffer view over +an object, and :c:func:`PyBuffer_Release` when the buffer view can be released. -.. cfunction:: int PyObject_AsCharBuffer(PyObject *obj, const char **buffer, Py_ssize_t *buffer_len) +.. c:function:: int PyObject_AsCharBuffer(PyObject *obj, const char **buffer, Py_ssize_t *buffer_len) Returns a pointer to a read-only memory location usable as character-based input. The *obj* argument must support the single-segment character buffer @@ -27,7 +27,7 @@ an object, and :cfunc:`PyBuffer_Release` when the buffer view can be released. :exc:`TypeError` on error. -.. cfunction:: int PyObject_AsReadBuffer(PyObject *obj, const void **buffer, Py_ssize_t *buffer_len) +.. c:function:: int PyObject_AsReadBuffer(PyObject *obj, const void **buffer, Py_ssize_t *buffer_len) Returns a pointer to a read-only memory location containing arbitrary data. The *obj* argument must support the single-segment readable buffer @@ -36,13 +36,13 @@ an object, and :cfunc:`PyBuffer_Release` when the buffer view can be released. :exc:`TypeError` on error. -.. cfunction:: int PyObject_CheckReadBuffer(PyObject *o) +.. c:function:: int PyObject_CheckReadBuffer(PyObject *o) Returns ``1`` if *o* supports the single-segment readable buffer interface. Otherwise returns ``0``. -.. cfunction:: int PyObject_AsWriteBuffer(PyObject *obj, void **buffer, Py_ssize_t *buffer_len) +.. c:function:: int PyObject_AsWriteBuffer(PyObject *obj, void **buffer, Py_ssize_t *buffer_len) Returns a pointer to a writable memory location. The *obj* argument must support the single-segment, character buffer interface. On success, |