From 6506e85d1339ea0c6ed97dfbc88ac0d064f534e0 Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Wed, 12 Mar 2014 16:28:56 +0200
Subject: [PATCH] Update umount usage

---
 umount.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/umount.c b/umount.c
index 514063d..2b0c32e 100644
--- a/umount.c
+++ b/umount.c
@@ -8,7 +8,9 @@
 static void
 usage(void)
 {
-	eprintf("usage: %s [-alfn] target\n", argv0);
+	weprintf("usage: %s [-lfn] target\n", argv0);
+	weprintf("usage: %s -a [-lfn]\n", argv0);
+	exit(EXIT_FAILURE);
 }
 
 int