From 4af6ccb13c0b15884de7ae705671083a7b06d335 Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Thu, 1 Apr 2021 14:27:47 +0000
Subject: [PATCH] For the snprintf range check demo, add a (size_t) cast in the
 right place which will satisfy the toughest compiler options

---
 lib/libc/stdio/printf.3 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/libc/stdio/printf.3 b/lib/libc/stdio/printf.3
index 7c0759b7aad..f83b9030fc0 100644
--- a/lib/libc/stdio/printf.3
+++ b/lib/libc/stdio/printf.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: printf.3,v 1.89 2020/09/13 12:58:08 tb Exp $
+.\"	$OpenBSD: printf.3,v 1.90 2021/04/01 14:27:47 deraadt Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     @(#)printf.3	8.1 (Berkeley) 6/4/93
 .\"
-.Dd $Mdocdate: September 13 2020 $
+.Dd $Mdocdate: April 1 2021 $
 .Dt PRINTF 3
 .Os
 .Sh NAME
@@ -1019,7 +1019,7 @@ for later interpolation by
 Be sure to use the proper secure idiom:
 .Bd -literal -offset indent
 int ret = snprintf(buffer, sizeof(buffer), "%s", string);
-if (ret < 0 || ret >= sizeof(buffer))
+if (ret < 0 || (size_t)ret >= sizeof(buffer))
 	goto toolong;
 .Ed
 .Pp
-- 
2.20.1