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sysinfo

nc

Function sysinfo 

Source 
pub unsafe fn sysinfo(info: &mut sysinfo_t) -> Result<(), Errno>
Expand description

Return system information.

ยงExamples

let mut info = nc::sysinfo_t::default();
let ret = unsafe { nc::sysinfo(&mut info) };
assert!(ret.is_ok());
assert!(info.uptime > 0);
assert!(info.freeram > 0);
Examples found in repository?
examples/meminfo.rs (line 7)
5fn main() {
6    let mut info = nc::sysinfo_t::default();
7    let _ = unsafe { nc::sysinfo(&mut info) };
8
9    println!("free mem: {}", info.freeram * info.mem_unit as usize);
10    println!("total mem: {}", info.totalram * info.mem_unit as usize);
11}