Function nc::uname

pub fn uname(buf: &mut utsname_t) -> Result<(), Errno>

Get name and information about current kernel.

let mut buf = nc::utsname_t::default();
let ret = nc::uname(&mut buf);
assert!(ret.is_ok());
assert!(!buf.sysname.is_empty());
assert!(!buf.machine.is_empty());