uapi 0.2.1

Wrappers for OS APIs on UNIX-like platform
Documentation 
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extern crate proc; // https://github.com/rust-lang/rust/issues/64450

#[allow(unused_imports)]
use proc::*;

#[test_if(root)]
#[cfg(not(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd")))]
fn setpid() {
    use uapi::*;

    setresgid(3, 4, 5).unwrap();
    assert_eq!(getresgid().unwrap(), (3, 4, 5));

    setresuid(1, 2, 0).unwrap();
    assert_eq!(getresuid().unwrap(), (1, 2, 0));
}