gzopen64          132 3rdparty/zlib/gzguts.h     ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
gzopen64         1692 3rdparty/zlib/zlib.h    ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
gzopen64         1709 3rdparty/zlib/zlib.h #    define gzopen gzopen64
gzopen64         1717 3rdparty/zlib/zlib.h      ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));