Synopsis
--------
-.. cpp:function:: size_t read(int fd, void *buf, size_t count)
-
+.. c:function:: size_t read(int fd, void *buf, size_t count)
+ :name: dvb-dmx-read
Arguments
---------
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
+``fd``
+ File descriptor returned by a previous call to :c:func:`open() <dvb-ca-open>`.
- - .. row 2
-
- - void \*buf
-
- - Pointer to the buffer to be used for returned filtered data.
-
- - .. row 3
-
- - size_t count
-
- - Size of buf.
+ ``buf``
+ Buffer to be filled
+``count``
+ Max number of bytes to read
Description
-----------
circular buffer to buf. The maximum amount of data to be transferred is
implied by count.
-
Return Value
------------
+.. tabularcolumns:: |p{2.5cm}|p{15.0cm}|
+
.. flat-table::
:header-rows: 0
:stub-columns: 0