From 23c3c244659528dc845d96f25200ec7bb12bae67 Mon Sep 17 00:00:00 2001
From: Doug Evans <dje@gnu.org>
Date: Fri, 16 Jul 1993 18:24:47 +0000
Subject: [PATCH] if [ "$os" ] --> if [ x"$os" != x"" ]

---
 config.sub     | 2 +-
 lib/config.sub | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/config.sub b/config.sub
index 9abec11c..b79ce98a 100644
--- a/config.sub
+++ b/config.sub
@@ -495,7 +495,7 @@ esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
-if [ "$os" ]
+if [ x"$os" != x"" ]
 then
 case $os in
 	# -solaris* is a basic system type, with this one exception.
diff --git a/lib/config.sub b/lib/config.sub
index 9abec11c..b79ce98a 100644
--- a/lib/config.sub
+++ b/lib/config.sub
@@ -495,7 +495,7 @@ esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
-if [ "$os" ]
+if [ x"$os" != x"" ]
 then
 case $os in
 	# -solaris* is a basic system type, with this one exception.
-- 
2.43.5