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define DWORD_PTR &c for Win32 compilation whatever headers we use

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25756 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2004-02-12 01:02:41 +00:00
parent fe16045d95
commit f943802348
1 changed files with 15 additions and 1 deletions
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16
include/wx/msw/wrapwin.h
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////////
// Name: wrapwin.h
// Name: msw/wrapwin.h
// Purpose: Wrapper around <windows.h>, to be included instead of it
// Author: Vaclav Slavik
// Created: 2003/07/22
@ -20,5 +20,19 @@
#include <windows.h>
#include "wx/msw/winundef.h"
// types DWORD_PTR, ULONG_PTR and so on might be not defined in old headers but
// unfortunately I don't know of any standard way to test for this (as they're
// typedefs and not #defines), so simply overwrite them in any case in Win32
// mode -- and if compiling for Win64 they'd better have new headers anyhow
//
// this is ugly but what else can we do? even testing for compiler version
// wouldn't help as you can perfectly well be using an older compiler (VC6)
// with newer SDK headers
#ifndef __WIN64__
#define UINT_PTR unsigned int
#define ULONG_PTR unsigned long
#define DWORD_PTR unsigned long
#endif // !__WIN64__
#endif // _WX_WRAPWIN_H_