From cb1577dadc2f08da5e9adfd6c949861a1a83af45 Mon Sep 17 00:00:00 2001
From: kevlo <kevlo@FreeBSD.org>
Date: Thu, 8 Nov 2007 01:24:31 +0000
Subject: setenv(3) sets errno on failure, use warn() instead

Pointed out by: ru
---
 usr.bin/du/du.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'usr.bin/du')

diff --git a/usr.bin/du/du.c b/usr.bin/du/du.c
index 17da719..ba369f9 100644
--- a/usr.bin/du/du.c
+++ b/usr.bin/du/du.c
@@ -141,19 +141,19 @@ main(int argc, char *argv[])
 				break;
 			case 'h':
 				if (setenv("BLOCKSIZE", "512", 1) == -1)
-					warnx(
+					warn(
 					    "setenv: cannot set BLOCKSIZE=512");
 				hflag = 1;
 				break;
 			case 'k':
 				hflag = 0;
 				if (setenv("BLOCKSIZE", "1024", 1) == -1)
-					warnx("setenv: cannot set BLOCKSIZE=1024");
+					warn("setenv: cannot set BLOCKSIZE=1024");
 				break;
 			case 'm':
 				hflag = 0;
 				if (setenv("BLOCKSIZE", "1048576", 1) == -1)
-					warnx("setenv: cannot set BLOCKSIZE=1048576");
+					warn("setenv: cannot set BLOCKSIZE=1048576");
 				break;
 			case 'n':
 				nodumpflag = 1;
-- 
cgit v1.1