--- truecrypt/common/common.h	2018/04/24 17:02:23	1.1.1.10
+++ truecrypt/common/common.h	2018/04/24 17:04:22	1.1.1.11
@@ -1,7 +1,7 @@
 /*
- Copyright (c) 2005-2008 TrueCrypt Foundation. All rights reserved.
+ Copyright (c) 2005-2009 TrueCrypt Foundation. All rights reserved.
 
- Governed by the TrueCrypt License 2.7 the full text of which is contained
+ Governed by the TrueCrypt License 2.8 the full text of which is contained
  in the file License.txt included in TrueCrypt binary and source code
  distribution packages.
 */
@@ -11,6 +11,27 @@
 
 #include "Crypto.h"
 
+typedef enum
+{
+	// IMPORTANT: If you add a new item here, update IsOSVersionAtLeast().
+
+	WIN_UNKNOWN = 0,
+	WIN_31,
+	WIN_95,
+	WIN_98,
+	WIN_ME,
+	WIN_NT3,
+	WIN_NT4,
+	WIN_2000,
+	WIN_XP,
+	WIN_XP64,
+	WIN_SERVER_2003,
+	WIN_VISTA,
+	WIN_SERVER_2008,
+	WIN_7,
+	WIN_SERVER_2008_R2,
+} OSVersionEnum;
+
 /* Volume types */
 enum
 {