static oe_host_fd_t _hostsock_get_host_fd(oe_fd_t* sock_)
{
    sock_t* sock = _cast_sock(sock_);
    return sock->host_fd;
}
static oe_host_fd_t _hostsock_get_host_fd(oe_fd_t* sock_)
{
    sock_t* sock = _cast_sock(sock_);
    return sock->host_fd;
}