Synopsis
========
-.. c:function:: int ioctl( int fd, int request, __u32 *length )
+.. c:function:: int ioctl( int fd, LIRC_GET_LENGTH, __u32 *length )
+ :name: LIRC_GET_LENGTH
Arguments
=========
``fd``
File descriptor returned by open().
-``request``
- LIRC_GET_LENGTH
-
``length``
length, in bits