diff options
Diffstat (limited to 'Documentation/linux_tv/media/v4l/func-write.rst')
| -rw-r--r-- | Documentation/linux_tv/media/v4l/func-write.rst | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Documentation/linux_tv/media/v4l/func-write.rst b/Documentation/linux_tv/media/v4l/func-write.rst index a4b093ba15c3..6609f191af76 100644 --- a/Documentation/linux_tv/media/v4l/func-write.rst +++ b/Documentation/linux_tv/media/v4l/func-write.rst @@ -6,12 +6,12 @@ V4L2 write() ************ -*man v4l2-write(2)* +NAME +==== -Write to a V4L2 device +v4l2-write - Write to a V4L2 device - -Synopsis +SYNOPSIS ======== .. code-block:: c @@ -21,7 +21,8 @@ Synopsis .. cpp:function:: ssize_t write( int fd, void *buf, size_t count ) -Arguments + +ARGUMENTS ========= ``fd`` @@ -31,7 +32,7 @@ Arguments ``count`` -Description +DESCRIPTION =========== :ref:`write() <func-write>` writes up to ``count`` bytes to the device @@ -46,7 +47,7 @@ Sliced Teletext or Closed Caption data is not repeated, the driver inserts a blank line instead. -Return Value +RETURN VALUE ============ On success, the number of bytes written are returned. Zero indicates |