From 516819da6fc061e418aabbac588014d3c649ac5e Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Fri, 22 Aug 2008 20:17:18 +0200
Subject: [PATCH] usage() should exit with code 2, too.

---
 box/box.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/box/box.c b/box/box.c
index efbdc31..c1dcabf 100644
--- a/box/box.c
+++ b/box/box.c
@@ -935,7 +935,7 @@ Options:\n\
 -v\t\tBe verbose (use multiple times for even more verbosity)\n\
 -w <time>\tSet wall clock time limit (seconds, fractions allowed)\n\
 ");
-  exit(1);
+  exit(2);
 }
 
 int
-- 
2.39.2