From 7c5906d138b13f2ab3524dd2ab9e4609b02c2352 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Paul?= <michael.paul@fivesgroup.com>
Date: Wed, 24 Sep 2014 15:46:43 +0200
Subject: [PATCH] Problem : Build failed with MinGW on windows

---
 src/signaler.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/signaler.cpp b/src/signaler.cpp
index d064d299..25667bf5 100644
--- a/src/signaler.cpp
+++ b/src/signaler.cpp
@@ -361,7 +361,11 @@ int zmq::signaler_t::make_fdpair (fd_t *r_, fd_t *w_)
     else
     if (signaler_port != 0) {
         wchar_t mutex_name [MAX_PATH];
+#       ifdef __MINGW32__
+        _snwprintf (mutex_name, MAX_PATH, L"Global\\zmq-signaler-port-%d", signaler_port);
+#       else
         swprintf (mutex_name, MAX_PATH, L"Global\\zmq-signaler-port-%d", signaler_port);
+#       endif
 
 #       if !defined _WIN32_WCE
         sync = CreateMutexW (&sa, FALSE, mutex_name);