Function libuv_sys::uv_fs_chown

pub unsafe extern "C" fn uv_fs_chown(
    loop_: *mut uv_loop_t, 
    req: *mut uv_fs_t, 
    path: *const c_char, 
    uid: uv_uid_t, 
    gid: uv_gid_t, 
    cb: uv_fs_cb
) -> c_int