Function nix::sys::reboot::set_cad_enabled   
                   
                       [−]
                   
               [src]
pub fn set_cad_enabled(enable: bool) -> Result<()>
Enable or disable the reboot keystroke (Ctrl-Alt-Delete).
Corresponds to calling reboot(RB_ENABLE_CAD) or reboot(RB_DISABLE_CAD) in C.