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Merging upstream version 1.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-02-20 16:23:50 +01:00
parent cea93fa52c
commit 7b6a2620b1
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
14 changed files with 508 additions and 366 deletions
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32
doc/lzlib.texinfo
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@ -5,8 +5,8 @@
@finalout
@c %**end of header
@set UPDATED 10 February 2010
@set VERSION 0.9
@set UPDATED 8 May 2010
@set VERSION 1.0
@dircategory Data Compression
@direntry
@ -424,6 +424,32 @@ can be safely called. Otherwise it returns 0.
@end deftypefun
@deftypefun int LZ_decompress_member_finished ( struct LZ_Decoder * const @var{decoder} )
Returns 1 if the previous call to @samp{LZ_decompress_read} finished
reading the current member, indicating that final values for member are
available through @samp{LZ_decompress_data_crc},
@samp{LZ_decompress_data_position}, and
@samp{LZ_decompress_member_position}. Otherwise it returns 0.
@end deftypefun
@deftypefun int LZ_decompress_member_version ( struct LZ_Decoder * const @var{decoder} )
Returns the version of current member from member header.
@end deftypefun
@deftypefun int LZ_decompress_dictionary_size ( struct LZ_Decoder * const @var{decoder} )
Returns the dictionary size of current member from member header.
@end deftypefun
@deftypefun {unsigned int} LZ_decompress_data_crc ( struct LZ_Decoder * const @var{decoder} )
Returns the 32 bit Cyclic Redundancy Check of the data decompressed from
the current member. The returned value is valid only when
@samp{LZ_decompress_member_finished} returns 1.
@end deftypefun
@deftypefun {long long} LZ_decompress_data_position ( struct LZ_Decoder * const @var{decoder} )
Returns the number of decompressed bytes already produced, but perhaps
not yet read, in the current member.
@ -652,6 +678,8 @@ Example 4: Decompression using LZ_decompress_write_size.
3) LZ_decompress_write
4) if no more data to write, call LZ_decompress_finish
5) LZ_decompress_read
5a) optionally, if LZ_decompress_member_finished returns 1, read
final values for member with LZ_decompress_data_crc, etc.
6) go back to step 2 until LZ_decompress_finished returns 1
7) LZ_decompress_close
@end example