$NetBSD: patch-src_platform.hpp.in,v 1.4 2014/03/01 08:38:12 obache Exp $

* DragonFly support

--- src/platform.hpp.in.orig	2013-11-24 18:02:50.000000000 +0000
+++ src/platform.hpp.in
@@ -184,9 +184,12 @@
 /* Have eventfd extension. */
 #undef ZMQ_HAVE_EVENTFD
 
-/* Have FreeBSD OS */
+/* Have FreeBSD OS -or- DragonFly OS */
 #undef ZMQ_HAVE_FREEBSD
 
+/* Have DragonFly OS */
+#undef ZMQ_DRAGONFLY
+
 /* Have HPUX OS */
 #undef ZMQ_HAVE_HPUX