Function prctl_get_at_arg2

src/prctl.rs:64–72

(option: i32)

#[inline]
pub(crate) unsafe fn prctl_get_at_arg2<P, T>(option: i32) -> io::Result<T>
where
    P: Default,
    T: TryFrom<P, Error = io::Errno>,
{
    let mut value: P = Default::default();
    prctl_2args(option, as_mut_ptr(&mut value).cast())?;
    TryFrom::try_from(value)
}