$OpenBSD: patch-dialects_n+obsd_dlsof_h,v 1.3 2008/02/23 23:45:23 sturm Exp $
--- dialects/n+obsd/dlsof.h.orig	Fri Feb 22 22:18:35 2008
+++ dialects/n+obsd/dlsof.h	Fri Feb 22 22:19:24 2008
@@ -150,6 +150,7 @@ struct uio;	/* dummy for function prototype in <sys/bu
 struct nameidata;	/* to satisfy a function prototype in msdosfsmount.h */
 #include <msdosfs/msdosfsmount.h>
 #undef	_KERNEL
+#include <sys/lock.h>
 #include <msdosfs/direntry.h>
 #include <msdosfs/denode.h>
 # endif	/* defined(HASMSDOSFS) */