$OpenBSD: patch-lib_blkid_getsize_c,v 1.1 2010/05/20 15:00:18 naddy Exp $
--- lib/blkid/getsize.c.orig	Thu May 20 16:14:24 2010
+++ lib/blkid/getsize.c	Thu May 20 16:14:36 2010
@@ -25,6 +25,7 @@
 #include <fcntl.h>
 #ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
+#include <sys/dkio.h>
 #endif
 #ifdef HAVE_LINUX_FD_H
 #include <linux/fd.h>
