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/* $Header$ */
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/*
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* tclWinInt.h --
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*
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* Declarations of Windows-specific shared variables and procedures.
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*
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* Copyright (c) 1994-1996 Sun Microsystems, Inc.
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*
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* See the file "license.terms" for information on usage and redistribution
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* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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*
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* RCS: @(#) $Id: tclwinint.h,v 1.1.1.1 2001/06/13 04:49:18 dtashley Exp $
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*/
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#ifndef _TCLWININT
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#define _TCLWININT
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#ifndef _TCLINT
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#include "tclInt.h"
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#endif
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#ifndef _TCLPORT
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#include "tclPort.h"
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#endif
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/*
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* The following specifies how much stack space TclpCheckStackSpace()
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* ensures is available. TclpCheckStackSpace() is called by Tcl_EvalObj()
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* to help avoid overflowing the stack in the case of infinite recursion.
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*/
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#define TCL_WIN_STACK_THRESHOLD 0x2000
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#ifdef BUILD_tcl
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# undef TCL_STORAGE_CLASS
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# define TCL_STORAGE_CLASS DLLEXPORT
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#endif
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/*
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* Some versions of Borland C have a define for the OSVERSIONINFO for
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* Win32s and for NT, but not for Windows 95.
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*/
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#ifndef VER_PLATFORM_WIN32_WINDOWS
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#define VER_PLATFORM_WIN32_WINDOWS 1
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#endif
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/*
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* The following structure keeps track of whether we are using the
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* multi-byte or the wide-character interfaces to the operating system.
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* System calls should be made through the following function table.
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*/
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typedef union {
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WIN32_FIND_DATAA a;
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WIN32_FIND_DATAW w;
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} WIN32_FIND_DATAT;
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typedef struct TclWinProcs {
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int useWide;
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BOOL (WINAPI *buildCommDCBProc)(CONST TCHAR *, LPDCB);
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TCHAR *(WINAPI *charLowerProc)(TCHAR *);
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BOOL (WINAPI *copyFileProc)(CONST TCHAR *, CONST TCHAR *, BOOL);
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BOOL (WINAPI *createDirectoryProc)(CONST TCHAR *, LPSECURITY_ATTRIBUTES);
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HANDLE (WINAPI *createFileProc)(CONST TCHAR *, DWORD, DWORD,
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LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE);
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BOOL (WINAPI *createProcessProc)(CONST TCHAR *, TCHAR *,
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LPSECURITY_ATTRIBUTES, LPSECURITY_ATTRIBUTES, BOOL, DWORD,
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LPVOID, CONST TCHAR *, LPSTARTUPINFOA, LPPROCESS_INFORMATION);
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BOOL (WINAPI *deleteFileProc)(CONST TCHAR *);
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HANDLE (WINAPI *findFirstFileProc)(CONST TCHAR *, WIN32_FIND_DATAT *);
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BOOL (WINAPI *findNextFileProc)(HANDLE, WIN32_FIND_DATAT *);
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BOOL (WINAPI *getComputerNameProc)(WCHAR *, LPDWORD);
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DWORD (WINAPI *getCurrentDirectoryProc)(DWORD, WCHAR *);
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DWORD (WINAPI *getFileAttributesProc)(CONST TCHAR *);
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DWORD (WINAPI *getFullPathNameProc)(CONST TCHAR *, DWORD nBufferLength,
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WCHAR *, TCHAR **);
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DWORD (WINAPI *getModuleFileNameProc)(HMODULE, WCHAR *, int);
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DWORD (WINAPI *getShortPathNameProc)(CONST TCHAR *, WCHAR *, DWORD);
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UINT (WINAPI *getTempFileNameProc)(CONST TCHAR *, CONST TCHAR *, UINT,
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WCHAR *);
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DWORD (WINAPI *getTempPathProc)(DWORD, WCHAR *);
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BOOL (WINAPI *getVolumeInformationProc)(CONST TCHAR *, WCHAR *, DWORD,
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LPDWORD, LPDWORD, LPDWORD, WCHAR *, DWORD);
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HINSTANCE (WINAPI *loadLibraryProc)(CONST TCHAR *);
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TCHAR (WINAPI *lstrcpyProc)(WCHAR *, CONST TCHAR *);
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BOOL (WINAPI *moveFileProc)(CONST TCHAR *, CONST TCHAR *);
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BOOL (WINAPI *removeDirectoryProc)(CONST TCHAR *);
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DWORD (WINAPI *searchPathProc)(CONST TCHAR *, CONST TCHAR *,
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CONST TCHAR *, DWORD, WCHAR *, TCHAR **);
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BOOL (WINAPI *setCurrentDirectoryProc)(CONST TCHAR *);
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BOOL (WINAPI *setFileAttributesProc)(CONST TCHAR *, DWORD);
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} TclWinProcs;
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EXTERN TclWinProcs *tclWinProcs;
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EXTERN Tcl_Encoding tclWinTCharEncoding;
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/*
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* Declarations of functions that are not accessible by way of the
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* stubs table.
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*/
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EXTERN void TclWinInit(HINSTANCE hInst);
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# undef TCL_STORAGE_CLASS
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# define TCL_STORAGE_CLASS DLLIMPORT
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#include "tclIntPlatDecls.h"
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#endif /* _TCLWININT */
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/* End of tclwinint.h */
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