From 7e67ec6336efaaf3929547292efab1ca3bedbcf3 Mon Sep 17 00:00:00 2001
From: Christopher Kohlhoff <chris@kohlhoff.com>
Date: Thu, 20 Sep 2007 22:30:54 +0000
Subject: [PATCH] Some compilers require namespace-scope declarations of
 use_service, has_service and add_service.

[SVN r39431]
---
 include/boost/asio/io_service.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/boost/asio/io_service.hpp b/include/boost/asio/io_service.hpp
index 5e337835..27aabb10 100644
--- a/include/boost/asio/io_service.hpp
+++ b/include/boost/asio/io_service.hpp
@@ -40,6 +40,11 @@
 namespace boost {
 namespace asio {
 
+class io_service;
+template <typename Service> Service& use_service(io_service& ios);
+template <typename Service> void add_service(io_service& ios, Service* svc);
+template <typename Service> bool has_service(io_service& ios);
+
 /// Provides core I/O functionality.
 /**
  * The io_service class provides the core I/O functionality for users of the