From f028b70e4eac297ce37b306fbdc18efbf09f2e4a Mon Sep 17 00:00:00 2001
From: Paul Eggert <address@hidden>
Date: Sat, 19 Nov 2016 01:23:27 -0800
Subject: [PATCH 10/10] tests: use "returns_" rather than "$?"

* tests/grep-dev-null-out: Use "returns_ 124" rather than testing
$? = 124.
---
 tests/grep-dev-null-out | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/grep-dev-null-out b/tests/grep-dev-null-out
index 16ddadf..13a4843 100755
--- a/tests/grep-dev-null-out
+++ b/tests/grep-dev-null-out
@@ -6,7 +6,6 @@
 require_timeout_
 
 ${AWK-awk} 'BEGIN {while (1) print "x"}' </dev/null |
-  timeout 1 grep x >/dev/null
-test $? -eq 124 || fail=1
+  returns_ 124 timeout 1 grep x >/dev/null || fail=1
 
 Exit $fail
-- 
2.7.4