From 21ce539f20b1376ab4644f9620b0cd1487ae99d6 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 5 Sep 2018 13:16:03 +0000
Subject: [PATCH] fix typo

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/basicsocket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/socket/basicsocket.c b/ext/socket/basicsocket.c
index 53a2daaa63..a1065608e6 100644
--- a/ext/socket/basicsocket.c
+++ b/ext/socket/basicsocket.c
@@ -314,7 +314,7 @@ bsock_getsockopt(VALUE sock, VALUE lev, VALUE optname)
     level = rsock_level_arg(family, lev);
     option = rsock_optname_arg(family, level, optname);
     len = 256;
-#ifdef Qnil
+#ifdef _AIX
     switch (option) {
       case SO_DEBUG:
       case SO_REUSEADDR: