From 60334e21a886c164217f66e48c3df23057e0dc42 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Wed, 9 Apr 2003 12:21:13 +0000
Subject: [PATCH] also check obsolete option -0

---
 tests/misc/split-fail | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/misc/split-fail b/tests/misc/split-fail
index 3927d99d79..2e3b77fb5a 100755
--- a/tests/misc/split-fail
+++ b/tests/misc/split-fail
@@ -28,4 +28,10 @@ split -b 0 in 2> /dev/null && fail=1
 split -C 0 in 2> /dev/null && fail=1
 split -l 0 in 2> /dev/null && fail=1
 
+# Make sure that the obsolete -N notation still works
+env -u _POSIX2_VERSION split -1 in 2> /dev/null || fail=1
+
+# Then make sure that -0 evokes a failure.
+env -u _POSIX2_VERSION split -0 in 2> /dev/null && fail=1
+
 (exit $fail); exit $fail
-- 
2.47.3