boyle-michael

use std::collections::HashMap;
use std::io::{BufRead, BufReader, Write};
use std::mem::MaybeUninit;
use std::net::{TcpListener, TcpStream};
use std::sync::{Arc, Mutex};
use sha1::{Sha1, Digest};

unsafe fn write_bytes(ptr: *mut u8, bytes: &[u8]) {
    std::ptr::copy_nonoverlapping(bytes.as_ptr(), ptr, bytes.len());
}