From bd9213e71222df66634d59581264ffe67210222c Mon Sep 17 00:00:00 2001
From: Martin Sustrik <sustrik@250bpm.com>
Date: Thu, 11 Feb 2010 10:29:33 +0100
Subject: ZMQII-72: Add zmq_version function

---
 src/config.hpp | 4 ++++
 src/zmq.cpp    | 8 ++++++++
 2 files changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/config.hpp b/src/config.hpp
index 9724733..a0d5755 100644
--- a/src/config.hpp
+++ b/src/config.hpp
@@ -27,6 +27,10 @@ namespace zmq
 
     enum 
     {
+        //  Current version of 0MQ.
+        version_major = 0,
+        version_minor = 0,
+        version_patch = 0,
 
         //  Number of new messages in message pipe needed to trigger new memory
         //  allocation. Setting this parameter to 256 decreases the impact of
diff --git a/src/zmq.cpp b/src/zmq.cpp
index 3ebd8d0..609c8f2 100644
--- a/src/zmq.cpp
+++ b/src/zmq.cpp
@@ -30,6 +30,7 @@
 #include "msg_content.hpp"
 #include "platform.hpp"
 #include "stdint.hpp"
+#include "config.hpp"
 #include "err.hpp"
 #include "fd.hpp"
 
@@ -49,6 +50,13 @@
 #include <pgm/pgm.h>
 #endif
 
+void zmq_version (int *major_, int *minor_, int *patch_)
+{
+    *major_ = zmq::version_major;
+    *minor_ = zmq::version_minor;
+    *patch_ = zmq::version_patch;
+}
+
 const char *zmq_strerror (int errnum_)
 {
     switch (errnum_) {
-- 
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