$OpenBSD: patch-pdns_dns_hh,v 1.3 2009/06/23 22:59:57 sthen Exp $

Missing header.

--- pdns/dns.hh.orig	Sat Nov 15 20:05:43 2008
+++ pdns/dns.hh	Mon Jun 22 23:52:28 2009
@@ -177,6 +177,8 @@ enum  {
 #include <machine/endian.h>
 #elif __linux__
 # include <endian.h>
+#elif __OpenBSD__
+# include <sys/endian.h>
 
 #else  // with thanks to <arpa/nameser.h>