Function setitimer 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn setitimer(
    which: c_int,
    value: *const itimerval,
    ovalue: *mut itimerval,
) -> c_int

👎Deprecated

See https://pubs.opengroup.org/onlinepubs/9699919799/functions/getitimer.html.

Deprecation

The setitimer() function was marked obsolescent in the Open Group Base Specifications Issue 7, and removed in Issue 8.