MaximumLZWBits     73 coders/gif.c   #define MaximumLZWCode  (1UL << MaximumLZWBits)
MaximumLZWBits    376 coders/gif.c             (lzw_info->bits < MaximumLZWBits))
MaximumLZWBits    418 coders/gif.c     if (data_size > MaximumLZWBits)
MaximumLZWBits    951 coders/gif.c     if (data_size > MaximumLZWBits)