Function libuv_sys2::uv_random

pub unsafe extern "C" fn uv_random(
    loop_: *mut uv_loop_t, 
    req: *mut uv_random_t, 
    buf: *mut c_void, 
    buflen: size_t, 
    flags: c_uint, 
    cb: uv_random_cb
) -> c_int