From b9cec40c61983fa49ac934ef2cb4913afb42d205 Mon Sep 17 00:00:00 2001
From: Eitan Adler <eadler@FreeBSD.org>
Date: Thu, 26 Apr 2012 19:21:58 +0000
Subject: [PATCH] Use the .Bx macro instead of BSD

Submitted by:	ru
Approved by:	ru
MFC after:	3 days
X-MFC-With:	r234700
---
 lib/libc/gen/err.3 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/libc/gen/err.3 b/lib/libc/gen/err.3
index f9fcdaff141..8bd31c360e1 100644
--- a/lib/libc/gen/err.3
+++ b/lib/libc/gen/err.3
@@ -217,7 +217,9 @@ The
 .Fn err
 and
 .Fn warn
-families of functions are BSD extensions.
+families of functions are
+.Bx
+extensions.
 As such they should not be used in truly portable code.
 Use
 .Fn strerror