C / C++ / MFC

#pragma data_seg (".SHARED")
    HHOOK g_hPreviousMsgHook = 0;
    HINSTANCE g_hInstance = 0;
#pragma data_seg()
#pragma comment(linker, "/SECTION:.SHARED,RWS")

BOOL CSoundDllApp::InitInstance()
{
    CWinApp::InitInstance();
    g_hInstance = AfxGetInstanceHandle();
    return TRUE;
}

BOOL InstallWinHook()
{
    BOOL bReturn = TRUE;
    g_hPreviousMsgHook = SetWindowsHookEx(WH_GETMESSAGE, 
                             &MsgHookProcedure, g_hInstance, 0);
 
    if(NULL == g_hPreviousMsgHook)
    {
        bReturn = FALSE;
    }
    return bReturn;
}

LRESULT CALLBACK MsgHookProcedure(int nCode, WPARAM wParam, LPARAM lParam)
{
    if(0 > nCode)
        return CallNextHookEx(g_hPreviousMsgHook, nCode, 
                                         wParam, lParam);
    PMSG data = (PMSG)lParam;

    switch(data->message)
    {
    case WM_POINTERDOWN:
       Beep(0x7fff, 1000);
    break;
    }
    return CallNextHookEx(g_hPreviousMouseHook, nCode, wParam,   
                                                 lParam);
}

        auto previousMode = _setmode(_fileno(stdout), _O_U16TEXT);
std::wifstream wifs;
wifs.imbue(std::locale(wifs.getloc(), new std::codecvt_utf16<wchar_t, 0x10ffff,
    std::codecvt_mode(std::little_endian | std::consume_header)>));
wifs.open(L"F:\\重要网址.txt", std::ios_base::binary);

std::wstring line;
std::getline(wifs, line);

wcout << line << endl;
wifs.close();

wcout << endl;
cout << "∦" << endl;

std::wofstream wofs;
wofs.imbue(std::locale(wifs.getloc(), new std::codecvt_utf16<wchar_t, 0x10ffff,
    std::codecvt_mode(std::little_endian | std::consume_header)>));
wofs.open(L"F:\\iMoney.txt", std::ios_base::binary | std::ios_base::ate);
wofs << line << endl;
wofs.close();
//it's important to restore mode to previous, otherwise std::cout will cause crash
_setmode(_fileno(stdout), previousMode);

free (myArray[i]);