Function CFNetServiceUnscheduleFromRunLoop 

pub unsafe extern "C-unwind" fn CFNetServiceUnscheduleFromRunLoop(
    the_service: &CFNetService,
    run_loop: &CFRunLoop,
    run_loop_mode: &CFString,
)

👎Deprecated: renamed to CFNetService::unschedule_from_run_loop

Available on crate feature CFNetServices only.