ZLIB_NG_2.1.0 {
  global:
    @ZLIB_SYMBOL_PREFIX@zng_deflateInit;
    @ZLIB_SYMBOL_PREFIX@zng_deflateInit2;
    @ZLIB_SYMBOL_PREFIX@zng_inflateBackInit;
    @ZLIB_SYMBOL_PREFIX@zng_inflateInit;
    @ZLIB_SYMBOL_PREFIX@zng_inflateInit2;
    @ZLIB_SYMBOL_PREFIX@zlibng_version;
};

ZLIB_NG_2.0.0 {
  global:
    @ZLIB_SYMBOL_PREFIX@zng_adler32;
    @ZLIB_SYMBOL_PREFIX@zng_adler32_combine;
    @ZLIB_SYMBOL_PREFIX@zng_adler32_z;
    @ZLIB_SYMBOL_PREFIX@zng_compress;
    @ZLIB_SYMBOL_PREFIX@zng_compress2;
    @ZLIB_SYMBOL_PREFIX@zng_compressBound;
    @ZLIB_SYMBOL_PREFIX@zng_crc32;
    @ZLIB_SYMBOL_PREFIX@zng_crc32_combine;
    @ZLIB_SYMBOL_PREFIX@zng_crc32_combine_gen;
    @ZLIB_SYMBOL_PREFIX@zng_crc32_combine_op;
    @ZLIB_SYMBOL_PREFIX@zng_crc32_z;
    @ZLIB_SYMBOL_PREFIX@zng_deflate;
    @ZLIB_SYMBOL_PREFIX@zng_deflateBound;
    @ZLIB_SYMBOL_PREFIX@zng_deflateCopy;
    @ZLIB_SYMBOL_PREFIX@zng_deflateEnd;
    @ZLIB_SYMBOL_PREFIX@zng_deflateGetDictionary;
    @ZLIB_SYMBOL_PREFIX@zng_deflateGetParams;
    @ZLIB_SYMBOL_PREFIX@zng_deflateInit_;
    @ZLIB_SYMBOL_PREFIX@zng_deflateInit2_;
    @ZLIB_SYMBOL_PREFIX@zng_deflateParams;
    @ZLIB_SYMBOL_PREFIX@zng_deflatePending;
    @ZLIB_SYMBOL_PREFIX@zng_deflatePrime;
    @ZLIB_SYMBOL_PREFIX@zng_deflateReset;
    @ZLIB_SYMBOL_PREFIX@zng_deflateResetKeep;
    @ZLIB_SYMBOL_PREFIX@zng_deflateSetDictionary;
    @ZLIB_SYMBOL_PREFIX@zng_deflateSetHeader;
    @ZLIB_SYMBOL_PREFIX@zng_deflateSetParams;
    @ZLIB_SYMBOL_PREFIX@zng_deflateTune;
    @ZLIB_SYMBOL_PREFIX@zng_get_crc_table;
    @ZLIB_SYMBOL_PREFIX@zng_inflate;
    @ZLIB_SYMBOL_PREFIX@zng_inflateBack;
    @ZLIB_SYMBOL_PREFIX@zng_inflateBackEnd;
    @ZLIB_SYMBOL_PREFIX@zng_inflateBackInit_;
    @ZLIB_SYMBOL_PREFIX@zng_inflateCodesUsed;
    @ZLIB_SYMBOL_PREFIX@zng_inflateCopy;
    @ZLIB_SYMBOL_PREFIX@zng_inflateEnd;
    @ZLIB_SYMBOL_PREFIX@zng_inflateGetDictionary;
    @ZLIB_SYMBOL_PREFIX@zng_inflateGetHeader;
    @ZLIB_SYMBOL_PREFIX@zng_inflateInit_;
    @ZLIB_SYMBOL_PREFIX@zng_inflateInit2_;
    @ZLIB_SYMBOL_PREFIX@zng_inflateMark;
    @ZLIB_SYMBOL_PREFIX@zng_inflatePrime;
    @ZLIB_SYMBOL_PREFIX@zng_inflateReset;
    @ZLIB_SYMBOL_PREFIX@zng_inflateReset2;
    @ZLIB_SYMBOL_PREFIX@zng_inflateResetKeep;
    @ZLIB_SYMBOL_PREFIX@zng_inflateSetDictionary;
    @ZLIB_SYMBOL_PREFIX@zng_inflateSync;
    @ZLIB_SYMBOL_PREFIX@zng_inflateSyncPoint;
    @ZLIB_SYMBOL_PREFIX@zng_inflateUndermine;
    @ZLIB_SYMBOL_PREFIX@zng_inflateValidate;
    @ZLIB_SYMBOL_PREFIX@zng_uncompress;
    @ZLIB_SYMBOL_PREFIX@zng_uncompress2;
    @ZLIB_SYMBOL_PREFIX@zng_zError;
    @ZLIB_SYMBOL_PREFIX@zng_zlibCompileFlags;
    @ZLIB_SYMBOL_PREFIX@zng_vstring;
  local:
    @ZLIB_SYMBOL_PREFIX@zng_deflate_copyright;
    @ZLIB_SYMBOL_PREFIX@zng_inflate_copyright;
    @ZLIB_SYMBOL_PREFIX@zng_zcalloc;
    @ZLIB_SYMBOL_PREFIX@zng_zcfree;
    @ZLIB_SYMBOL_PREFIX@zng_z_errmsg;
    _*;
};

ZLIB_NG_GZ_2.0.0 {
  global:
    @ZLIB_SYMBOL_PREFIX@zng_gzbuffer;
    @ZLIB_SYMBOL_PREFIX@zng_gzclearerr;
    @ZLIB_SYMBOL_PREFIX@zng_gzclose;
    @ZLIB_SYMBOL_PREFIX@zng_gzclose_r;
    @ZLIB_SYMBOL_PREFIX@zng_gzclose_w;
    @ZLIB_SYMBOL_PREFIX@zng_gzdirect;
    @ZLIB_SYMBOL_PREFIX@zng_gzdopen;
    @ZLIB_SYMBOL_PREFIX@zng_gzeof;
    @ZLIB_SYMBOL_PREFIX@zng_gzerror;
    @ZLIB_SYMBOL_PREFIX@zng_gzflush;
    @ZLIB_SYMBOL_PREFIX@zng_gzfread;
    @ZLIB_SYMBOL_PREFIX@zng_gzfwrite;
    @ZLIB_SYMBOL_PREFIX@zng_gzgetc;
    @ZLIB_SYMBOL_PREFIX@zng_gzgets;
    @ZLIB_SYMBOL_PREFIX@zng_gzoffset;
    @ZLIB_SYMBOL_PREFIX@zng_gzopen;
    @ZLIB_SYMBOL_PREFIX@zng_gzprintf;
    @ZLIB_SYMBOL_PREFIX@zng_gzputc;
    @ZLIB_SYMBOL_PREFIX@zng_gzputs;
    @ZLIB_SYMBOL_PREFIX@zng_gzread;
    @ZLIB_SYMBOL_PREFIX@zng_gzrewind;
    @ZLIB_SYMBOL_PREFIX@zng_gzseek;
    @ZLIB_SYMBOL_PREFIX@zng_gzsetparams;
    @ZLIB_SYMBOL_PREFIX@zng_gztell;
    @ZLIB_SYMBOL_PREFIX@zng_gzungetc;
    @ZLIB_SYMBOL_PREFIX@zng_gzvprintf;
    @ZLIB_SYMBOL_PREFIX@zng_gzwrite;
};

FAIL {
  local: *;
};