$OpenBSD: patch-pjlib_include_pj_compat_socket_h,v 1.1.1.1 2007/10/27 04:34:23 deanna Exp $
--- pjlib/include/pj/compat/socket.h.orig	Mon Apr 30 17:03:32 2007
+++ pjlib/include/pj/compat/socket.h	Wed May 23 17:51:45 2007
@@ -48,6 +48,10 @@
 #  include <sys/select.h>
 #endif
 
+#if defined(__OpenBSD__)
+#   include <netinet/in_systm.h>
+#endif
+
 #if defined(PJ_HAS_NETINET_IN_H) && PJ_HAS_NETINET_IN_H != 0
 #  include <netinet/in.h>
 #endif
