LIBC {
        global: *;
        local:  _PathLocale;
                __NFiles;
                __NHandles;
                __OSHandles;
                __appcwd;
                __appcwdlen;
                __appenv;
                __appenv_size;
                __atexit_lock;
                __cpu_features;
                __fdlib_version;
                __hexdig;
                __initPOSIXHandles;
                _argc;
                _argv;
};