XOpenDevice(3) on Linux
The text 4f735aefd685, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
open or close an extension input device
The text 4f735aefd685, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
open or close an extension input device