Merging upstream version 1.5.
Signed-off-by: Daniel Baumann <daniel@debian.org>
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15 changed files with 80 additions and 85 deletions
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@ -12,7 +12,7 @@ File: lzlib.info, Node: Top, Next: Introduction, Up: (dir)
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Lzlib Manual
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************
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This manual is for Lzlib (version 1.5-rc1, 28 July 2013).
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This manual is for Lzlib (version 1.5, 15 September 2013).
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* Menu:
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@ -126,17 +126,17 @@ minimum sizes:
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* Input compression buffer. Written to by the `LZ_compress_write'
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function. Its size is two times the dictionary size set with the
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`LZ_compress_open' function or 64KiB, whichever is larger.
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`LZ_compress_open' function or 64 KiB, whichever is larger.
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* Output compression buffer. Read from by the `LZ_compress_read'
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function. Its size is 64KiB.
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function. Its size is 64 KiB.
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* Input decompression buffer. Written to by the
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`LZ_decompress_write' function. Its size is 64KiB.
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`LZ_decompress_write' function. Its size is 64 KiB.
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* Output decompression buffer. Read from by the `LZ_decompress_read'
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function. Its size is the dictionary size set in the header of the
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member currently being decompressed or 64KiB, whichever is larger.
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member currently being decompressed or 64 KiB, whichever is larger.
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File: lzlib.info, Node: Parameter limits, Next: Compression functions, Prev: Buffering, Up: Top
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@ -152,14 +152,14 @@ Current values are shown in square brackets.
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[12].
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-- Function: int LZ_min_dictionary_size ( void )
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Returns the smallest valid dictionary size [4KiB].
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Returns the smallest valid dictionary size [4 KiB].
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-- Function: int LZ_max_dictionary_bits ( void )
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Returns the base 2 logarithm of the largest valid dictionary size
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[29].
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-- Function: int LZ_max_dictionary_size ( void )
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Returns the largest valid dictionary size [512MiB].
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Returns the largest valid dictionary size [512 MiB].
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-- Function: int LZ_min_match_len_limit ( void )
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Returns the smallest valid match length limit [5].
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@ -192,9 +192,9 @@ calling `LZ_compress_errno' before using it.
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should be freed with `LZ_compress_close' to avoid memory leaks.
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DICTIONARY_SIZE sets the dictionary size to be used, in bytes.
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Valid values range from 4KiB to 512MiB. Note that dictionary sizes
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are quantized. If the specified size does not match one of the
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valid sizes, it will be rounded upwards by adding up to
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Valid values range from 4 KiB to 512 MiB. Note that dictionary
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sizes are quantized. If the specified size does not match one of
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the valid sizes, it will be rounded upwards by adding up to
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(DICTIONARY_SIZE / 16) to it.
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MATCH_LEN_LIMIT sets the match length limit in bytes. Valid values
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@ -202,7 +202,7 @@ calling `LZ_compress_errno' before using it.
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ratios but longer compression times.
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MEMBER_SIZE sets the member size limit in bytes. Minimum member
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size limit is 100kB. Small member size may degrade compression
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size limit is 100 kB. Small member size may degrade compression
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ratio, so use it only when needed. To produce a single-member data
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stream, give MEMBER_SIZE a value larger than the amount of data to
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be produced, for example INT64_MAX.
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@ -536,7 +536,7 @@ with no additional information before, between, or after them.
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`ID string'
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A four byte string, identifying the lzip format, with the value
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"LZIP".
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"LZIP" (0x4C, 0x5A, 0x49, 0x50).
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`VN (version number, 1 byte)'
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Just in case something needs to be modified in the future. 1 for
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@ -551,8 +551,8 @@ with no additional information before, between, or after them.
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Bits 4-0 contain the base 2 logarithm of the base size (12 to 29).
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Bits 7-5 contain the number of wedges (0 to 7) to substract from
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the base size to obtain the dictionary size.
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Example: 0xD3 = (2^19 - 6 * 2^15) = (512KiB - 6 * 32KiB) = 320KiB
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Valid values for dictionary size range from 4KiB to 512MiB.
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Example: 0xD3 = 2^19 - 6 * 2^15 = 512 KiB - 6 * 32 KiB = 320 KiB
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Valid values for dictionary size range from 4 KiB to 512 MiB.
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`Lzma stream'
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The lzma stream, finished by an end of stream marker. Uses default
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@ -697,7 +697,7 @@ next member in case of data error.
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File: lzlib.info, Node: Problems, Next: Concept index, Prev: Examples, Up: Top
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11 Reporting Bugs
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11 Reporting bugs
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*****************
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There are probably bugs in Lzlib. There are certainly errors and
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@ -737,18 +737,18 @@ Concept index
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Tag Table:
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Node: Top217
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Node: Introduction1322
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Node: Library version3903
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Node: Buffering4548
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Node: Parameter limits5667
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Node: Compression functions6624
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Node: Decompression functions12834
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Node: Error codes18995
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Node: Error messages20934
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Node: Data format21513
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Node: Examples24136
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Node: Problems28219
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Node: Concept index28791
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Node: Introduction1323
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Node: Library version3904
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Node: Buffering4549
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Node: Parameter limits5672
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Node: Compression functions6631
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Node: Decompression functions12844
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Node: Error codes19005
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Node: Error messages20944
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Node: Data format21523
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Node: Examples24172
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Node: Problems28255
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Node: Concept index28827
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End Tag Table
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