From 221e1181e82ea26a3ed66d39adad45209b18347d Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Wed, 6 Feb 2002 14:04:54 +0000
Subject: [PATCH 1/1] compilation fix for BC++ (hopefully)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14028 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/utils.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/msw/utils.cpp b/src/msw/utils.cpp
index f53f41c260..d2b2ce1f50 100644
--- a/src/msw/utils.cpp
+++ b/src/msw/utils.cpp
@@ -498,14 +498,22 @@ bool wxGetDiskSpace(const wxString& path, wxLongLong *pTotal, wxLongLong *pFree)
             return FALSE;
         }
 
+        // ULARGE_INTEGER is a union of a 64 bit value and a struct containing
+        // two 32 bit fields which may be or may be not named - try to make it
+        // compile in all cases
+#if defined(__BORLANDC__) && !defined(_ANONYMOUS_STRUCT)
+        #define UL(ul) ul.u
+#else // anon union
+        #define UL(ul) ul
+#endif
         if ( pTotal )
         {
-            *pTotal = wxLongLong(bytesTotal.HighPart, bytesTotal.LowPart);
+            *pTotal = wxLongLong(UL(bytesTotal).HighPart, UL(bytesTotal).LowPart);
         }
 
         if ( pFree )
         {
-            *pFree = wxLongLong(bytesFree.HighPart, bytesFree.LowPart);
+            *pFree = wxLongLong(UL(bytesFree).HighPart, UL(bytesFree).LowPart);
         }
     }
     else
-- 
2.45.2