Function PrintVersionAndExit

library/cpp/getopt/small/last_getopt_opts.cpp:27–30

    static const TStringBuf SPad = "  ";

    void PrintVersionAndExit(const TOptsParser*) {
        Cout << (NLastGetoptPrivate::VersionString() ? NLastGetoptPrivate::VersionString() : "program version: not linked with library/cpp/getopt") << Endl;
        exit(NLastGetoptPrivate::VersionString().empty());
    }

    void PrintShortVersionAndExit(const TString& appName) {
        Cout << appName << " version " << (NLastGetoptPrivate::ShortVersionString() ? NLastGetoptPrivate::ShortVersionString() : "not linked with library/cpp/getopt") << Endl;