From ca452d5f798276bc3ee9ad868d41773a0217983e Mon Sep 17 00:00:00 2001
From: "David J. MacKenzie" <djm@gnu.org>
Date: Wed, 19 Oct 1994 21:27:58 +0000
Subject: [PATCH] Use test -r instead of < to check readability, to avoid
 syntax error.

---
 lib-src/rcs-checkin | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib-src/rcs-checkin b/lib-src/rcs-checkin
index 7b894eac83d..3f41d48b0da 100755
--- a/lib-src/rcs-checkin
+++ b/lib-src/rcs-checkin
@@ -44,7 +44,7 @@ do
 	test -f "$file" || continue
 
 	# Check that file is readable.
-	<$file || exit
+	test -r "$file" || exit
 
 	# If the RCS file does not already exist,
 	# initialize it with a description from $file's first line.
-- 
2.39.5