228 lines
7.3 KiB
C++
228 lines
7.3 KiB
C++
//=--------------------------------------------------------------------------=
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// Debug.Cpp
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//=--------------------------------------------------------------------------=
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// Copyright 1995 Microsoft Corporation. All Rights Reserved.
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//=--------------------------------------------------------------------------=
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//
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// contains various methods that will only really see any use in DEBUG builds
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//
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#include "pch.h"
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#ifdef DEBUG
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#include <stdlib.h>
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//=--------------------------------------------------------------------------=
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// Private Constants
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//---------------------------------------------------------------------------=
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//
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static const char szFormat[] = "%s\nFile %s, Line %d";
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static const char szFormat2[] = "%s\n%s\nFile %s, Line %d";
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#define _SERVERNAME_ "ActiveX Framework"
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#define CTL_INI_SIZE 14
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static const char szTitle[] = _SERVERNAME_ " Assertion (Abort = UAE, Retry = INT 3, Ignore = Continue)";
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//=--------------------------------------------------------------------------=
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// Local functions
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//=--------------------------------------------------------------------------=
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int NEAR _IdMsgBox(LPSTR pszText, LPCSTR pszTitle, UINT mbFlags);
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//=--------------------------------------------------------------------------=
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// DisplayAssert
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//=--------------------------------------------------------------------------=
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// Display an assert message box with the given pszMsg, pszAssert, source
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// file name, and line number. The resulting message box has Abort, Retry,
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// Ignore buttons with Abort as the default. Abort does a FatalAppExit;
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// Retry does an int 3 then returns; Ignore just returns.
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//
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VOID DisplayAssert
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(
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LPSTR pszMsg,
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LPSTR pszAssert,
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LPSTR pszFile,
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UINT line
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)
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{
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LPTSTR lpszText;
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char szMsg[512];
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lpszText = pszMsg; // Assume no file & line # info
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// If C file assert, where you've got a file name and a line #
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//
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if (pszFile) {
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// Then format the assert nicely
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//
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wsprintf(szMsg, szFormat, (pszMsg&&*pszMsg) ? pszMsg : pszAssert, pszFile, line);
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lpszText = szMsg;
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}
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// Put up a dialog box
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//
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switch (_IdMsgBox(lpszText, szTitle, MB_ICONHAND|MB_ABORTRETRYIGNORE|MB_SYSTEMMODAL)) {
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case IDABORT:
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FatalAppExit(0, lpszText);
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return;
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case IDRETRY:
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// call the win32 api to break us.
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//
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DebugBreak();
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return;
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}
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return;
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}
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//=---------------------------------------------------------------------------=
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// Beefed-up version of WinMessageBox.
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//=---------------------------------------------------------------------------=
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//
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int NEAR _IdMsgBox
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(
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LPSTR pszText,
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LPCSTR pszTitle,
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UINT mbFlags
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)
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{
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HWND hwndActive;
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MSG msg;
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int id;
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hwndActive = GetActiveWindow();
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id = MessageBox(hwndActive, pszText, pszTitle, mbFlags);
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if(PeekMessage(&msg, NULL, WM_QUIT, WM_QUIT, PM_REMOVE))
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{
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id = MessageBox(hwndActive, pszText, pszTitle, mbFlags);
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PostMessage(msg.hwnd, msg.message, msg.wParam, msg.lParam);
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}
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return id;
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}
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//---------------------------------------------------------------------------
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// Implementation for class CtlSwitch
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//---------------------------------------------------------------------------
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CtlSwitch* CtlSwitch::g_pctlswFirst = NULL;
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//=---------------------------------------------------------------------------=
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// CtlSwitch::InitSwitch - Initialize members and add new object to
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// linked-list
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//=---------------------------------------------------------------------------=
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void CtlSwitch::InitSwitch
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(
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char * pszName
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)
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{
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// set fields
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m_pszName = pszName;
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m_fSet = FALSE;
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// link into global list of switches
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this->m_pctlswNext = g_pctlswFirst;
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g_pctlswFirst = this;
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}
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//=---------------------------------------------------------------------------=
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// SetCtlSwitches:
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// Initialize linked-list control switches to those values set in the
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// corresponding .ini files
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//=---------------------------------------------------------------------------=
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VOID SetCtlSwitches
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(
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LPSTR lpCtlPath
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)
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{
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TCHAR lpWindowsDir[128]; // Path to Windows directory
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UINT uMaxWinPathSize = 128; // Max size for Win path
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UINT uPathSize; // Actual Win path size
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LPCTSTR lpAllSwitch = "allctls"; // Name of section which applies to all ctls
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char lpszCtlName[128]; // Name of ctl (minus extension) to act as section name in INI
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LPCTSTR lpFileName = "\\CtlSwtch.ini"; // Name of INI file
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char lpStatus[4]; // Status of switch (on/off)
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LPCTSTR lpDefaultStatus = "set"; // Default status
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LPCTSTR lpTurnOff = "off";
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LPCTSTR lpTurnOn = "on";
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DWORD nSizeStatus = 4; // Size of status switch
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DWORD fSet; // If switch is set in INI
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// Create path to CtlSwtch.ini in the Windows directory
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uPathSize = GetWindowsDirectory(lpWindowsDir, uMaxWinPathSize) + CTL_INI_SIZE;
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lstrcat(lpWindowsDir, lpFileName);
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// Create section name for control (control name minus extension)
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lstrcpyn(lpszCtlName, lpCtlPath, strlen(lpCtlPath) - 3);
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int curChar = strlen(lpszCtlName);
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int charCount = 0;
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while (lpszCtlName[curChar] != '\\')
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{
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curChar--;
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charCount++;
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}
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curChar++;
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lstrcpyn(lpszCtlName, &lpCtlPath[curChar], charCount);
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// Use CTLSWTCH.INI to set switches. If not defined in INI file, create switch
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for (CtlSwitch* pctlsw = CtlSwitch::g_pctlswFirst; pctlsw; pctlsw = pctlsw->m_pctlswNext)
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{
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// Specific control switches override the "allctls" switch
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fSet = GetPrivateProfileString(lpszCtlName, (LPCTSTR)pctlsw->m_pszName, lpDefaultStatus, (LPTSTR)lpStatus, nSizeStatus, (LPCTSTR)lpWindowsDir);
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// If switch is not set for control, use "allctls" switch
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if ((fSet == 0) || (strcmp(lpStatus, "set") == 0))
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{
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fSet = GetPrivateProfileString(lpAllSwitch, (LPCTSTR)pctlsw->m_pszName, lpDefaultStatus, (LPTSTR)lpStatus, nSizeStatus, (LPCTSTR)lpWindowsDir);
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// If INI file or switch do not exist, create one...
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if ((fSet == 0) || (strcmp(lpStatus, "set") == 0))
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{
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// If switch was initialized TRUE, turn it on
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if (pctlsw->m_fSet != 0)
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WritePrivateProfileString(lpszCtlName, (LPCTSTR)pctlsw->m_pszName, (LPTSTR)lpTurnOn, (LPCTSTR)lpWindowsDir);
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// Else turn it off
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else
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{
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WritePrivateProfileString(lpAllSwitch, (LPCTSTR)pctlsw->m_pszName, (LPTSTR)lpTurnOff, (LPCTSTR)lpWindowsDir);
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WritePrivateProfileString(lpszCtlName, (LPCTSTR)pctlsw->m_pszName, (LPTSTR)lpTurnOff, (LPCTSTR)lpWindowsDir);
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pctlsw->m_fSet = FALSE;
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}
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}
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else if ((strcmp(lpStatus, "on") == 0))
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{
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WritePrivateProfileString(lpszCtlName, (LPCTSTR)pctlsw->m_pszName, (LPTSTR)lpStatus, (LPCTSTR)lpWindowsDir);
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pctlsw->m_fSet = TRUE;
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}
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else
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{
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WritePrivateProfileString(lpszCtlName, (LPCTSTR)pctlsw->m_pszName, (LPTSTR)lpTurnOff, (LPCTSTR)lpWindowsDir);
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pctlsw->m_fSet = FALSE;
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}
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}
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else if ((strcmp(lpStatus, "on") == 0))
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pctlsw->m_fSet = TRUE;
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else
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pctlsw->m_fSet = FALSE;
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}
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}
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#endif
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