<para>int v4l2_get_control(int fd, int cid) -
This function returns a value of 0 - 65535, scaled to from the actual range
of the given v4l control id. when the cid does not exist, could not be
-accessed for some reason, or some error occured 0 is returned.
+accessed for some reason, or some error occurred 0 is returned.
</para></listitem>
</itemizedlist>
</section>