From a52c3ec43ce7abd889da0bf0424c61ca071fbf3c Mon Sep 17 00:00:00 2001
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Fri, 13 Mar 2015 20:14:55 +0000
Subject: [PATCH] Mark xo_err(3), xo_errx(3), and xo_errc(3) as __dead2.

Differential Revision:	https://reviews.freebsd.org/D2059
Reviewed by:	marcel@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
---
 contrib/libxo/libxo/xo.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/libxo/libxo/xo.h b/contrib/libxo/libxo/xo.h
index 82b965a29202..ea289f088b65 100644
--- a/contrib/libxo/libxo/xo.h
+++ b/contrib/libxo/libxo/xo.h
@@ -272,13 +272,13 @@ void
 xo_warnx (const char *fmt, ...);
 
 void
-xo_err (int eval, const char *fmt, ...);
+xo_err (int eval, const char *fmt, ...) __dead2;
 
 void
-xo_errx (int eval, const char *fmt, ...);
+xo_errx (int eval, const char *fmt, ...) __dead2;
 
 void
-xo_errc (int eval, int code, const char *fmt, ...);
+xo_errc (int eval, int code, const char *fmt, ...) __dead2;
 
 void
 xo_message_hcv (xo_handle_t *xop, int code, const char *fmt, va_list vap);