$OpenBSD: patch-src_plugins_contrib_help_plugin_man2html_cpp,v 1.1.1.1 2009/09/06 17:23:34 ajacoutot Exp $
--- src/plugins/contrib/help_plugin/man2html.cpp.orig	Wed Sep  2 17:06:38 2009
+++ src/plugins/contrib/help_plugin/man2html.cpp	Wed Sep  2 17:07:41 2009
@@ -123,7 +123,9 @@
 
 #include <ctype.h>
 
-//#include <unistd.h>
+#ifdef __OpenBSD__
+#include <unistd.h>
+#endif
 #include <string.h>
 
 #include <stdio.h>
