From 0833e924c6a60befbb326e0fa3cb65e910fa5361 Mon Sep 17 00:00:00 2001
From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Sat, 9 Jul 2016 06:52:55 +0000
Subject: [PATCH] Revert the change from errx/strerror to errc to appease gcc
 4.2

---
 usr.bin/mkcsmapper/yacc.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/mkcsmapper/yacc.y b/usr.bin/mkcsmapper/yacc.y
index 97aade1ff5b..89ce5fd6989 100644
--- a/usr.bin/mkcsmapper/yacc.y
+++ b/usr.bin/mkcsmapper/yacc.y
@@ -664,7 +664,7 @@ do_mkpv(FILE *in)
 	if (ret && output)
 		unlink(output); /* dump failure */
 	if (ret)
-		errc(EXIT_FAILURE, ret, "");
+		errx(EXIT_FAILURE, "%s\n", strerror(ret));
 }
 
 static void