- *
- * As another special requirement, the compression code will read up to 8 bytes
- * off the end of the @a chunk array for performance reasons. The values of
- * these bytes will not affect the output of the compression, but the calling
- * code must make sure that the buffer holding the uncompressed chunk is
- * actually at least (@a chunk_size + 8) bytes, or at least that these extra
- * bytes are in mapped memory that will not cause a memory access violation if
- * accessed.