use libnvme_sys::{nvme_free_tree, nvme_scan};
fn main() {
let root = unsafe { nvme_scan(std::ptr::null()) };
if root.is_null() {
eprintln!("nvme_scan returned NULL");
std::process::exit(1);
}
println!("nvme_scan returned root={root:p}");
unsafe { nvme_free_tree(root) };
}