int main()

in misc/winbug-15048.cc [147:201]
48 lines of code
12 McCabe index (conditional complexity)

int main() {
    wchar_t *cmdline = GetCommandLineW();
    int argc = 0;
    wchar_t **argv = CommandLineToArgvW(cmdline, &argc);
    const wchar_t *font_name = L"Lucida Console";
    int font_height = 8;
    int test_ch = 0xff12; // U+FF12 FULLWIDTH DIGIT TWO

    for (int i = 1; i < argc; ++i) {
        const std::wstring arg = argv[i];
        const std::wstring next = i + 1 < argc ? argv[i + 1] : L"";
        if (arg == L"-face" && i + 1 < argc) {
            font_name = argv[i + 1];
            i++;
        } else if (arg == L"-face-gothic") {
            font_name = kMSGothic;
        } else if (arg == L"-face-simsun") {
            font_name = kNSimSun;
        } else if (arg == L"-face-minglight") {
            font_name = kMingLight;
        } else if (arg == L"-face-gulimche") {
            font_name = kGulimChe;
        } else if (arg == L"-h" && i + 1 < argc) {
            font_height = _wtoi(next.c_str());
            i++;
        } else if (arg.c_str()[0] != '-') {
            test_ch = wcstol(arg.c_str(), NULL, 16);
        } else {
            printf("Unrecognized argument: %ls\n", arg.c_str());
            usage(argv[0]);
        }
    }

    const HANDLE conout = GetStdHandle(STD_OUTPUT_HANDLE);

    set_font(font_name, font_height);

    system("cls");
    DWORD actual = 0;
    wchar_t output[] = L"1234\n5678\n";
    output[1] = test_ch;
    WriteConsoleW(conout, output, 10, &actual, nullptr);

    dump_region({ 0, 0, 3, 1 }, "both rows, 3 cols");
    dump_region({ 0, 0, 4, 1 }, "both rows, 4 cols");
    dump_region({ 0, 1, 4, 1 }, "second row");
    dump_region({ 0, 0, 4, 0 }, "first row");
    dump_region({ 1, 0, 4, 0 }, "first row, skip 1");
    dump_region({ 2, 0, 4, 0 }, "first row, skip 2");
    dump_region({ 3, 0, 4, 0 }, "first row, skip 3");

    set_font(font_name, 14);

    return 0;
}