417 lines
12 KiB
C
417 lines
12 KiB
C
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/****************************************************************************
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*
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* Win32.h
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*
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* Windows 16/32 porting helper file
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*
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*
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***************************************************************************/
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/**************************************************************************
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*
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* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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* PURPOSE.
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*
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* Copyright (c) 1992 - 1995 Microsoft Corporation. All Rights Reserved.
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*
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**************************************************************************/
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#ifndef INC_OLE2
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#define INC_OLE2
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#endif
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#ifndef INC_WIN32_H
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#define INC_WIN32_H // Protect against double inclusion of this file
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#if !defined(WIN32) && defined(_WIN32)
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#define WIN32
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#endif
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#if !defined(DEBUG) && defined(_DEBUG)
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#define DEBUG
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#endif
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#ifdef WIN32
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// Set up a single define to allow CHICAGO or NT (Daytona)
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// N.B. We CANNOT use WINVER <= 0x400 to determine if this is Chicago
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// or Daytona. Parts of the Daytona code use Common Controls. For this
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// to work WINVER is defined as 0x0400...
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// On the other hand, no Chicago code is compiled with UNICODE defined.
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#ifdef UNICODE
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#define DAYTONA
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#undef CHICAGO
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#else
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#ifndef CHICAGO
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#define CHICAGO
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#endif
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#undef DAYTONA
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#endif // UNICODE
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#ifndef RC_INVOKED
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#pragma warning(disable:4103)
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#endif
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#define _INC_OLE
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#else // 16 bit compilation - must be Chicago
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#ifndef CHICAGO
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#define CHICAGO
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#endif
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#endif // WIN32
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#if !defined(_INC_WINDOWS) || !defined(_WINDOWS)
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#include <windows.h>
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#include <windowsx.h>
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#if WINVER >= 0x400
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#include <winerror.h>
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#endif
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#include <mmsystem.h>
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#endif // INC_WINDOWS...
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#ifndef EXTERN_C
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#ifdef __cplusplus
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#define EXTERN_C extern "C"
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#else
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#define EXTERN_C extern
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#endif
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#endif
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// Not just for Daytona, things like mciavi define WINVER=0x30a
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#ifndef WS_EX_RIGHT
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#define WS_EX_RIGHT 0x00001000L // ;Internal 4.0
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#define WS_EX_LEFT 0x00000000L // ;Internal 4.0
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#define WS_EX_RTLREADING 0x00002000L // ;Internal 4.0
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#define WS_EX_LTRREADING 0x00000000L // ;Internal 4.0
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#define WS_EX_LEFTSCROLLBAR 0x00004000L // ;Internal 4.0
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#define WS_EX_RIGHTSCROLLBAR 0x00000000L // ;Internal 4.0
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#endif
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// Win 16 and Win 32 use different macros to turn code debugging on/off
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// Map the 16 bit version to the NT conventions.
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// In particular on NT, debug builds are identified by DBG==1 (and retail
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// with DBG==0), hence the NT only source uses #if DBG. Note: #ifdef DBG
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// is ALWAYS true on NT.
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// Chicago (and VFW 16 bit code) uses #ifdef DEBUG. The complex of
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// instructions below should ensure that whether this is Chicago or NT that
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// a debug build implies DEBUG defined and DBG==1
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// a retail build implies DEBUG NOT defined, and DBG==0
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#ifdef WIN32
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#ifndef DBG
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#ifdef DEBUG
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#define DBG 1
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#else
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#define DBG 0
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#endif
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#endif
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#undef DEBUG
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#if DBG
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#define DEBUG
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#define STATICFN
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#define STATICDT
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#else
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#define STATICFN static
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#define STATICDT static
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#endif
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#else // !WIN32
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#define STATICFN static
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#define STATICDT static
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#endif //WIN32
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#if !defined FASTCALL
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#define FASTCALL __fastcall
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#endif
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#if !defined _FASTCALL
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#define _FASTCALL __fastcall
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#endif
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#if !defined NUMELMS
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#define NUMELMS(aa) (sizeof(aa)/sizeof((aa)[0]))
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#endif
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#ifdef WIN32
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/* --- Win32 version --------------------------------------------------- */
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#include <string.h>
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#include <memory.h>
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#undef CDECL
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#if defined(_MIPS_) || defined(_PPC_)
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#define __stdcall
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#define _stdcall
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#define _cdecl
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#define __cdecl
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#define CDECL
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#else
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#define CDECL _cdecl
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#endif
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//typedef BITMAPINFOHEADER FAR *LPBITMAPINFOHEADER;
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#define far
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#define _far
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#define __far
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#define HUGE_T
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#undef HUGE
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#define HUGE
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#define huge
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#define _huge
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#define __huge
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#define near
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#define _near
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#define __near
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#define _fastcall
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#define __fastcall
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#define _loadds
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#define __loadds
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#define _LOADDS
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#define LOADDS
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#define _export //should _export be blank?
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#define __export
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#define EXPORT
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#define _based(x)
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#define __based(x)
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#define _based32(x)
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#define __based32(x)
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#ifdef _X86_
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// __inline provides speed improvements for x86 platforms. Unfortunately
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// the MIPS compiler does not have inline support. Alpha is unknown, so
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// we do not assume and play it safe.
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#define INLINE __inline
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#define inline __inline
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#define _inline __inline
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#else
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#define INLINE
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#define inline
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#define _inline
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#define __inline
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#endif
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//typedef RGBQUAD FAR *LPRGBQUAD;
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//#ifdef DAYTONA
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//typedef LRESULT (*DRIVERPROC)(DWORD, HDRVR, UINT, WPARAM, LPARAM);
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//#endif
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// DriverProc is in the common win 32 sdk mmsystem.h.
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#define GetCurrentTask() (HTASK)LongToHandle(GetCurrentThreadId())
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#define WF_PMODE 0x0001
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#define WF_CPU286 0x0002
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#define WF_CPU386 0x0004
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#define WF_CPU486 0x0008
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#define WF_80x87 0x0400
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#define WF_PAGING 0x0800
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#define GetWinFlags() (WF_PMODE|WF_CPU486|WF_PAGING|WF_80x87)
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//#define hmemcpy memcpy
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#define _fmemcpy memcpy
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#define _fmemset memset
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//#define lstrcpyn(dest, source, cb) ( strncpy(dest, source, cb), ((char *) dest) [cb - 1] = 0)
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//!!! should use LARGE_INTEGER stuff.
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#define muldiv32 MulDiv
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#define muldivru32(a,b,c) (long)(((double)(a) * (double)(b) + (double)((c)-1)) / (double)(c))
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#define muldivrd32(a,b,c) (long)(((double)(a) * (double)(b)) / (double)(c))
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#define IsTask(x) ((x) != 0)
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#define IsGDIObject(obj) (GetObjectType((HGDIOBJ)(obj)) != 0)
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#define SZCODEA CHAR
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#define SZCODE TCHAR
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typedef TCHAR * NPTSTR;
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#ifndef UNICODE
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// !!!!!!! need lstrcpyW, lstrlenW, wsprintfW, lstrcpynW for Chicago!
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#endif
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#else
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/* --- Win16 version --------------------------------------------------- */
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#include <string.h>
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#include <memory.h>
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#define SZCODEA SZCODE
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typedef char TCHAR;
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typedef WORD WCHAR;
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typedef NPSTR NPTSTR;
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typedef LPSTR LPTSTR;
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typedef LPSTR LPOLESTR;
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typedef LPCSTR LPCOLESTR;
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typedef char OLECHAR;
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typedef int INT;
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#define _LOADDS _loadds
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#define LOADDS _loadds
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#define EXPORT _export
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#define HUGE _huge
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#define DRIVERS_SECTION "Drivers"
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#define MCI_SECTION "MCI"
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#define MCIAVI_SECTION "MCIAVI"
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#define TEXT(sz) sz
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// stuff in muldiv32.asm
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EXTERN_C LONG FAR PASCAL muldiv32(LONG,LONG,LONG);
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EXTERN_C LONG FAR PASCAL muldivru32(LONG,LONG,LONG);
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EXTERN_C LONG FAR PASCAL muldivrd32(LONG,LONG,LONG);
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#define UNALIGNED
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#define INLINE __inline
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#define CharPrev AnsiPrev
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/*
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* define these so we can explicitly use Ansi or Unicode versions
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* in the NT code, and the standard entry point for Win16.
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*/
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#define SetWindowTextA SetWindowText
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#define GetProfileStringA GetProfileString
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#define GetPrivateProfileStringA GetPrivateProfileString
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#define GetProfileIntA GetProfileInt
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#define GetModuleHandleA GetModuleHandle
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#define GetModuleFileNameA GetModuleFileName
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#define wvsprintfA wvsprintf
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#define wsprintfA wsprintf
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#define lstrcmpA lstrcmp
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#define lstrcmpiA lstrcmpi
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#define lstrcpyA lstrcpy
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#define lstrcatA lstrcat
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#define lstrlenA lstrlen
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#define LoadStringA LoadString
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#define LoadStringW LoadString
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#define OutputDebugStringA OutputDebugString
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#define MessageBoxA MessageBox
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// Needed for writing OLE-style code that builds 16/32....
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#define lstrcpyW lstrcpy
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#define lstrcpynW lstrcpyn
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#define lstrlenW lstrlen
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#define SZCODE char _based(_segname("_CODE"))
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#define LPCWSTR LPCSTR
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#define LPCTSTR LPCSTR
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#define LPWSTR LPSTR
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#define PTSTR PSTR
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/****** Alternate porting layer macros ****************************************/
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#ifndef GET_WPARAM
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/* USER MESSAGES: */
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#define GET_WPARAM(wp, lp) (wp)
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#define GET_LPARAM(wp, lp) (lp)
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#define GET_WM_ACTIVATE_STATE(wp, lp) (wp)
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#define GET_WM_ACTIVATE_FMINIMIZED(wp, lp) (BOOL)HIWORD(lp)
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#define GET_WM_ACTIVATE_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_ACTIVATE_MPS(s, fmin, hwnd) \
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(WPARAM)(s), MAKELONG(hwnd, fmin)
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#define GET_WM_CHARTOITEM_CHAR(wp, lp) (CHAR)(wp)
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#define GET_WM_CHARTOITEM_POS(wp, lp) HIWORD(lp)
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#define GET_WM_CHARTOITEM_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_CHARTOITEM_MPS(ch, pos, hwnd) \
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(WPARAM)(ch), MAKELONG(hwnd, pos)
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#define GET_WM_COMMAND_ID(wp, lp) (wp)
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#define GET_WM_COMMAND_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_COMMAND_CMD(wp, lp) HIWORD(lp)
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#define GET_WM_COMMAND_MPS(id, hwnd, cmd) \
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(WPARAM)(id), MAKELONG(hwnd, cmd)
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#define WM_CTLCOLORMSGBOX 0x0132
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#define WM_CTLCOLOREDIT 0x0133
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#define WM_CTLCOLORLISTBOX 0x0134
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#define WM_CTLCOLORBTN 0x0135
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#define WM_CTLCOLORDLG 0x0136
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#define WM_CTLCOLORSCROLLBAR 0x0137
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#define WM_CTLCOLORSTATIC 0x0138
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#define GET_WM_CTLCOLOR_HDC(wp, lp, msg) (HDC)(wp)
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#define GET_WM_CTLCOLOR_HWND(wp, lp, msg) (HWND)LOWORD(lp)
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#define GET_WM_CTLCOLOR_TYPE(wp, lp, msg) HIWORD(lp)
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#define GET_WM_CTLCOLOR_MPS(hdc, hwnd, type) \
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(WPARAM)(hdc), MAKELONG(hwnd, type)
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#define GET_WM_MENUSELECT_CMD(wp, lp) (wp)
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#define GET_WM_MENUSELECT_FLAGS(wp, lp) LOWORD(lp)
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#define GET_WM_MENUSELECT_HMENU(wp, lp) (HMENU)HIWORD(lp)
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#define GET_WM_MENUSELECT_MPS(cmd, f, hmenu) \
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(WPARAM)(cmd), MAKELONG(f, hmenu)
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// Note: the following are for interpreting MDIclient to MDI child messages.
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#define GET_WM_MDIACTIVATE_FACTIVATE(hwnd, wp, lp) (BOOL)(wp)
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#define GET_WM_MDIACTIVATE_HWNDDEACT(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_MDIACTIVATE_HWNDACTIVATE(wp, lp) (HWND)LOWORD(lp)
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// Note: the following is for sending to the MDI client window.
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#define GET_WM_MDIACTIVATE_MPS(f, hwndD, hwndA)\
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(WPARAM)(hwndA), 0
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#define GET_WM_MDISETMENU_MPS(hmenuF, hmenuW) 0, MAKELONG(hmenuF, hmenuW)
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#define GET_WM_MENUCHAR_CHAR(wp, lp) (CHAR)(wp)
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#define GET_WM_MENUCHAR_HMENU(wp, lp) (HMENU)LOWORD(lp)
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#define GET_WM_MENUCHAR_FMENU(wp, lp) (BOOL)HIWORD(lp)
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#define GET_WM_MENUCHAR_MPS(ch, hmenu, f) \
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(WPARAM)(ch), MAKELONG(hmenu, f)
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#define GET_WM_PARENTNOTIFY_MSG(wp, lp) (wp)
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#define GET_WM_PARENTNOTIFY_ID(wp, lp) HIWORD(lp)
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#define GET_WM_PARENTNOTIFY_HWNDCHILD(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_PARENTNOTIFY_X(wp, lp) (INT)LOWORD(lp)
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#define GET_WM_PARENTNOTIFY_Y(wp, lp) (INT)HIWORD(lp)
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#define GET_WM_PARENTNOTIFY_MPS(msg, id, hwnd) \
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(WPARAM)(msg), MAKELONG(hwnd, id)
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#define GET_WM_PARENTNOTIFY2_MPS(msg, x, y) \
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(WPARAM)(msg), MAKELONG(x, y)
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#define GET_WM_VKEYTOITEM_CODE(wp, lp) (wp)
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#define GET_WM_VKEYTOITEM_ITEM(wp, lp) (INT)HIWORD(lp)
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#define GET_WM_VKEYTOITEM_HWND(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_VKEYTOITEM_MPS(code, item, hwnd) \
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(WPARAM)(code), MAKELONG(hwnd, item)
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#define GET_EM_SETSEL_START(wp, lp) LOWORD(lp)
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#define GET_EM_SETSEL_END(wp, lp) HIWORD(lp)
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#define GET_EM_SETSEL_MPS(iStart, iEnd) \
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0, MAKELONG(iStart, iEnd)
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#define GET_EM_LINESCROLL_MPS(vert, horz) \
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0, MAKELONG(vert, horz)
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#define GET_WM_CHANGECBCHAIN_HWNDNEXT(wp, lp) (HWND)LOWORD(lp)
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#define GET_WM_HSCROLL_CODE(wp, lp) (wp)
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#define GET_WM_HSCROLL_POS(wp, lp) LOWORD(lp)
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#define GET_WM_HSCROLL_HWND(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_HSCROLL_MPS(code, pos, hwnd) \
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(WPARAM)(code), MAKELONG(pos, hwnd)
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#define GET_WM_VSCROLL_CODE(wp, lp) (wp)
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#define GET_WM_VSCROLL_POS(wp, lp) LOWORD(lp)
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#define GET_WM_VSCROLL_HWND(wp, lp) (HWND)HIWORD(lp)
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#define GET_WM_VSCROLL_MPS(code, pos, hwnd) \
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(WPARAM)(code), MAKELONG(pos, hwnd)
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#endif // !GET_WPARAM
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#endif // !WIN32
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#endif
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