int main()

in misc/VeryLargeRead.cc [67:122]
46 lines of code
3 McCabe index (conditional complexity)

int main(int argc, char *argv[]) {
    long long width = 9000;
    long long height = 9000;

    assert(argc >= 1);
    if (argc == 4) {
        width = atoi(argv[2]);
        height = atoi(argv[3]);
    } else {
        if (argc == 3) {
            width = atoi(argv[1]);
            height = atoi(argv[2]);
        }
        wchar_t args[1024];
        swprintf(args, 1024, L"CHILD %lld %lld", width, height);
        startChildProcess(args);
        return 0;
    }

    const HANDLE conout = GetStdHandle(STD_OUTPUT_HANDLE);

    setWindowPos(0, 0, 1, 1);
    setBufferSize(width, height);
    setWindowPos(0, 0, std::min(80LL, width), std::min(50LL, height));

    setCursorPos(0, 0);
    printf("A");
    fflush(stdout);
    setCursorPos(width - 2, height - 1);
    printf("B");
    fflush(stdout);

    trace("sizeof(CHAR_INFO) = %d", (int)sizeof(CHAR_INFO));

    trace("Allocating buffer...");
    CHAR_INFO *buffer = new CHAR_INFO[width * height];
    assert(buffer != NULL);
    memset(&buffer[0], 0, sizeof(CHAR_INFO));
    memset(&buffer[width * height - 2], 0, sizeof(CHAR_INFO));

    COORD bufSize = { width, height };
    COORD bufCoord = { 0, 0 };
    SMALL_RECT readRegion = { 0, 0, width - 1, height - 1 };
    trace("ReadConsoleOutputW: calling...");
    BOOL success = ReadConsoleOutputW(conout, buffer, bufSize, bufCoord, &readRegion);
    trace("ReadConsoleOutputW: success=%d", success);

    assert(buffer[0].Char.UnicodeChar == L'A');
    assert(buffer[width * height - 2].Char.UnicodeChar == L'B');
    trace("Top-left and bottom-right characters read successfully!");

    Sleep(30000);

    delete [] buffer;
    return 0;
}