Function nc::clock_settime [−][src]
pub fn clock_settime(
which_clock: clockid_t,
tp: ×pec_t
) -> Result<(), Errno>
Expand description
Set time of specific clock.
let mut tp = nc::timespec_t::default(); let ret = nc::clock_gettime(nc::CLOCK_REALTIME, &mut tp); assert!(ret.is_ok()); assert!(tp.tv_sec > 0); let ret = nc::clock_settime(nc::CLOCK_REALTIME, &tp); assert!(ret.is_err()); assert_eq!(ret, Err(nc::EPERM));