Synopsis
--------
-.. cpp:function:: int ioctl(fd, int request = CA_SET_DESCR, ca_descr_t *)
+.. c:function:: int ioctl(fd, CA_SET_DESCR, struct ca_descr *desc)
+ :name: CA_SET_DESCR
Arguments
---------
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
+``fd``
+ File descriptor returned by a previous call to :c:func:`open() <cec-open>`.
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals CA_SET_DESCR for this command.
-
- - .. row 3
-
- - ca_descr_t \*
-
- - Undocumented.
+``msg``
+ Pointer to struct :c:type:`ca_descr`.
Description
-----------
-This ioctl is undocumented. Documentation is welcome.
+.. note:: This ioctl is undocumented. Documentation is welcome.
Return Value