From 14d3245e02f27857a80dba6ad6b7babed564a3d9 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <whatmannerofburgeristhis@gmail.com>
Date: Tue, 1 Jan 2013 04:01:24 -0500
Subject: [PATCH] Fix -Wmismatched-tags

---
 src/i_decoder.hpp    | 3 ++-
 src/i_msg_sink.hpp   | 3 ++-
 src/i_msg_source.hpp | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/i_decoder.hpp b/src/i_decoder.hpp
index 789df6de..bb53b725 100644
--- a/src/i_decoder.hpp
+++ b/src/i_decoder.hpp
@@ -30,8 +30,9 @@ namespace zmq
 
     //  Interface to be implemented by message decoder.
 
-    struct i_decoder
+    class i_decoder
     {
+    public:
         virtual ~i_decoder () {}
 
         virtual void set_msg_sink (i_msg_sink *msg_sink_) = 0;
diff --git a/src/i_msg_sink.hpp b/src/i_msg_sink.hpp
index 2b1a8c40..4a86023c 100644
--- a/src/i_msg_sink.hpp
+++ b/src/i_msg_sink.hpp
@@ -29,8 +29,9 @@ namespace zmq
 
     //  Interface to be implemented by message sink.
 
-    struct i_msg_sink
+    class i_msg_sink
     {
+    public:
         virtual ~i_msg_sink () {}
 
         //  Delivers a message. Returns 0 if successful; -1 otherwise.
diff --git a/src/i_msg_source.hpp b/src/i_msg_source.hpp
index a6956c1c..c6d7b74c 100644
--- a/src/i_msg_source.hpp
+++ b/src/i_msg_source.hpp
@@ -29,8 +29,9 @@ namespace zmq
 
     //  Interface to be implemented by message source.
 
-    struct i_msg_source
+    class i_msg_source
     {
+    public:
         virtual ~i_msg_source () {}
 
         //  Fetch a message. Returns 0 if successful; -1 otherwise.