From bf70582cf30ae6f715769c519f451411f5d2a577 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 23 Feb 2000 05:23:12 +0000
Subject: 2000-02-23

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/extconf.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb
index b7aee1cc36..6a2937bb3f 100644
--- a/ext/socket/extconf.rb
+++ b/ext/socket/extconf.rb
@@ -244,7 +244,9 @@ main()
     }
   }
 
-  if (inet6 != 2 || inet4 != 2)
+  if (!(inet4 == 0 || inet4 == 2))
+    goto bad;
+  if (!(inet6 == 0 || inet6 == 2))
     goto bad;
 
   if (aitop)
-- 
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