From 77753bd9ec9f40e49d7bed633778f365e96a102a Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 14 May 2013 03:22:06 +0000
Subject: [PATCH] * win32/win32.c (NET_LUID): mingw may have NET_LUID and not
 defined   _IFDEF_.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog     | 5 +++++
 win32/win32.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index cf9701c7d4..588cd47da8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue May 14 12:21:28 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/win32.c (NET_LUID): mingw may have NET_LUID and not defined
+	  _IFDEF_.
+
 Tue May 14 03:33:17 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* string.c (rb_str_new_frozen): remove debug print.
diff --git a/win32/win32.c b/win32/win32.c
index 2489942e4d..63453c349e 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -3762,7 +3762,7 @@ str2guid(const char *str, GUID *guid)
 }
 
 /* License: Ruby's */
-#ifndef _IFDEF_
+#if !defined(_IFDEF_) && !defined(__MINGW32__)
     typedef struct {
 	uint64_t Value;
 	struct {