.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+.. c:namespace:: CEC
.. _CEC_MODE:
.. _CEC_G_MODE:
Synopsis
========
-.. c:function:: int ioctl( int fd, CEC_G_MODE, __u32 *argp )
- :name: CEC_G_MODE
+.. c:macro:: CEC_G_MODE
-.. c:function:: int ioctl( int fd, CEC_S_MODE, __u32 *argp )
- :name: CEC_S_MODE
+``int ioctl(int fd, CEC_G_MODE, __u32 *argp)``
+
+.. c:macro:: CEC_S_MODE
+
+``int ioctl(int fd, CEC_S_MODE, __u32 *argp)``
Arguments
=========
``fd``
- File descriptor returned by :c:func:`open() <cec-open>`.
+ File descriptor returned by :c:func:`open()`.
``argp``
Pointer to CEC mode.
then an attempt to become one will return the ``EBUSY`` error code
error.
-
Available follower modes are:
.. tabularcolumns:: |p{6.6cm}|p{0.9cm}|p{10.0cm}|
the process has the ``CAP_NET_ADMIN`` capability. If that is not
set, then the ``EPERM`` error code is returned.
-
Core message processing details:
.. tabularcolumns:: |p{6.6cm}|p{10.9cm}|
and then just pass the message on to the follower(s).
-
Return Value
============