From e05e501118167f7a5083db6330c745d8335c9396 Mon Sep 17 00:00:00 2001
From: guenther <guenther@openbsd.org>
Date: Sun, 18 Jan 2015 20:35:44 +0000
Subject: [PATCH] Forward declare 'struct file' so that libkvm and others that
 indirectly pull in sys/uio.h with _KERNEL defined don't warn.

ok deraadt@
---
 sys/sys/uio.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/sys/uio.h b/sys/sys/uio.h
index c0aadca0477..c7282f2e768 100644
--- a/sys/sys/uio.h
+++ b/sys/sys/uio.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: uio.h,v 1.17 2013/04/02 21:32:06 kettenis Exp $	*/
+/*	$OpenBSD: uio.h,v 1.18 2015/01/18 20:35:44 guenther Exp $	*/
 /*	$NetBSD: uio.h,v 1.12 1996/02/09 18:25:45 christos Exp $	*/
 
 /*
@@ -96,6 +96,7 @@ __END_DECLS
 #else
 int	ureadc(int c, struct uio *);
 
+struct file;
 int	dofilereadv(struct proc *, int, struct file *,
 	    const struct iovec *, int, int, off_t *, register_t *);
 int	dofilewritev(struct proc *, int, struct file *,
-- 
2.20.1