Function uapi::renameat2

pub fn renameat2<'a, 'b>(
    olddirfd: c_int, 
    oldpath: impl IntoUstr<'a>, 
    newdirfd: c_int, 
    newpath: impl IntoUstr<'b>, 
    flags: c_int
) -> Result<()>

renameat2(2)