From 474f0ce00948125dc705d898a3976bda8bf207db Mon Sep 17 00:00:00 2001
From: Alexandre Ratchov <alex@caoua.org>
Date: Thu, 2 Jun 2016 07:07:58 +0200
Subject: [PATCH] set exit status to 1 if -n is used without -i and -o

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

diff --git a/aucat/aucat.c b/aucat/aucat.c
index 308bcef..e0d6d5f 100644
--- a/aucat/aucat.c
+++ b/aucat/aucat.c
@@ -1393,7 +1393,7 @@ main(int argc, char **argv)
 		}
 		if (mode != (SIO_PLAY | SIO_REC)) {
 			log_puts("both -i and -o required\n");
-			return 0;
+			return 1;
 		}
 		if (!offline())
 			return 1;