1//
2// detail/atomic_count.hpp
3// ~~~~~~~~~~~~~~~~~~~~~~~
4//
5// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
6//
7// Distributed under the Boost Software License, Version 1.0. (See accompanying
8// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
9//
10
11#ifndef ASIO_DETAIL_ATOMIC_COUNT_HPP
12#define ASIO_DETAIL_ATOMIC_COUNT_HPP
13
14
15#include "asio/detail/config.hpp"
16
17# include <atomic>
18
19namespace asio {
20namespace detail {
21
22typedef std::atomic<long> atomic_count;
23inline void increment(atomic_count& a, long b) { a += b; }
24
25} // namespace detail
26} // namespace asio
27
28#endif // ASIO_DETAIL_ATOMIC_COUNT_HPP
29