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Nanosleep ​

Suspends execution for a relative time interval.

Module: Illumos

Signature ​

rux
func Nanosleep(req: *opaque, rem: *opaque) -> int64;

Parameters ​

NameTypeDescription
req*opaquePointer to the requested Timespec duration.
rem*opaqueReceives remaining time if interrupted, or null.

Returns ​

int64 - 0 after the interval elapses, or the thunk's raw error result on failure or interruption.

The requested tv_nsec value must normally be from 0 through 999999999. When interruption reporting is needed, pass a pointer to a writable Timespec as rem.

Example ​

rux
import Illumos::{ Nanosleep, Timespec };

var delay = Timespec { tv_sec: 0i64, tv_nsec: 250000000i64 };
if Nanosleep(&delay as *opaque, null) != 0i64 {
    return 1i32;
}

See also ​