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Adding upstream version 1.6.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-20 20:28:58 +01:00
parent 9f656b1637
commit e79cdc32de
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
22 changed files with 90 additions and 95 deletions
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41
doc/lzlib.info
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@ -11,7 +11,7 @@ File: lzlib.info, Node: Top, Next: Introduction, Up: (dir)
Lzlib Manual
************
This manual is for Lzlib (version 1.6-rc2, 19 June 2014).
This manual is for Lzlib (version 1.6, 27 August 2014).
* Menu:
@ -29,7 +29,7 @@ This manual is for Lzlib (version 1.6-rc2, 19 June 2014).
* Concept index:: Index of concepts
Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
Copyright (C) 2009-2014 Antonio Diaz Diaz.
This manual is free documentation: you have unlimited permission to
copy, distribute and modify it.
@ -64,6 +64,11 @@ into account both data integrity and decoder availability:
* Additionally lzip is copylefted, which guarantees that it will
remain free forever.
A nice feature of the lzip format is that a corrupt byte is easier to
repair the nearer it is from the beginning of the file. Therefore, with
the help of lziprecover, losing an entire archive just because of a
corrupt byte near the beginning is a thing of the past.
The functions and variables forming the interface of the compression
library are declared in the file 'lzlib.h'. Usage examples of the
library are given in the files 'main.c' and 'bbexample.c' from the
@ -143,7 +148,7 @@ File: lzlib.info, Node: Buffering, Next: Parameter limits, Prev: Library vers
Lzlib internal functions need access to a memory chunk at least as large
as the dictionary size (sliding window). For efficiency reasons, the
input buffer for compression is twice as large as the dictionary size.
Finally, for security reasons, lzlib uses two more internal buffers.
Finally, for safety reasons, lzlib uses two more internal buffers.
These are the four buffers used by lzlib, and their guaranteed
minimum sizes:
@ -256,7 +261,11 @@ calling 'LZ_compress_errno' before using it.
-- Function: int LZ_compress_sync_flush ( struct LZ_Encoder * const
ENCODER )
Use this function to make available to 'LZ_compress_read' all the
data already written with the 'LZ_compress_write' function.
data already written with the 'LZ_compress_write' function. First
call 'LZ_compress_read' until it returns 0. Then call
'LZ_compress_sync_flush'. Finally, call 'LZ_compress_read' again
to read the remaining data.
Repeated use of 'LZ_compress_sync_flush' may degrade compression
ratio, so use it only when needed.
@ -761,18 +770,18 @@ Concept index

Tag Table:
Node: Top220
Node: Introduction1331
Node: Library version5244
Node: Buffering5889
Node: Parameter limits7012
Node: Compression functions7971
Node: Decompression functions14184
Node: Error codes20345
Node: Error messages22284
Node: Data format22863
Node: Examples25512
Node: Problems29595
Node: Concept index30167
Node: Introduction1304
Node: Library version5487
Node: Buffering6132
Node: Parameter limits7253
Node: Compression functions8212
Node: Decompression functions14594
Node: Error codes20755
Node: Error messages22694
Node: Data format23273
Node: Examples25922
Node: Problems30005
Node: Concept index30577

End Tag Table

20
doc/lzlib.texi
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@ -6,8 +6,8 @@
@finalout
@c %**end of header
@set UPDATED 19 June 2014
@set VERSION 1.6-rc2
@set UPDATED 27 August 2014
@set VERSION 1.6
@dircategory Data Compression
@direntry
@ -50,8 +50,7 @@ This manual is for Lzlib (version @value{VERSION}, @value{UPDATED}).
@end menu
@sp 1
Copyright @copyright{} 2009, 2010, 2011, 2012, 2013, 2014
Antonio Diaz Diaz.
Copyright @copyright{} 2009-2014 Antonio Diaz Diaz.
This manual is free documentation: you have unlimited permission
to copy, distribute and modify it.
@ -90,6 +89,11 @@ Additionally lzip is copylefted, which guarantees that it will remain
free forever.
@end itemize
A nice feature of the lzip format is that a corrupt byte is easier to
repair the nearer it is from the beginning of the file. Therefore, with
the help of lziprecover, losing an entire archive just because of a
corrupt byte near the beginning is a thing of the past.
The functions and variables forming the interface of the compression
library are declared in the file @samp{lzlib.h}. Usage examples of the
library are given in the files @samp{main.c} and @samp{bbexample.c} from
@ -170,7 +174,7 @@ if( LZ_version()[0] != LZ_version_string[0] )
Lzlib internal functions need access to a memory chunk at least as large
as the dictionary size (sliding window). For efficiency reasons, the
input buffer for compression is twice as large as the dictionary size.
Finally, for security reasons, lzlib uses two more internal buffers.
Finally, for safety reasons, lzlib uses two more internal buffers.
These are the four buffers used by lzlib, and their guaranteed minimum
sizes:
@ -292,7 +296,11 @@ indicates that the current member has been fully read (with the
@deftypefun int LZ_compress_sync_flush ( struct LZ_Encoder * const @var{encoder} )
Use this function to make available to @samp{LZ_compress_read} all the
data already written with the @samp{LZ_compress_write} function.
data already written with the @samp{LZ_compress_write} function. First
call @samp{LZ_compress_read} until it returns 0. Then call
@samp{LZ_compress_sync_flush}. Finally, call @samp{LZ_compress_read}
again to read the remaining data.
Repeated use of @samp{LZ_compress_sync_flush} may degrade compression
ratio, so use it only when needed.
@end deftypefun

8
doc/minilzip.1
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@ -1,10 +1,10 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1.
.TH MINILZIP "1" "June 2014" "minilzip 1.6-rc2" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
.TH MINILZIP "1" "August 2014" "minilzip 1.6" "User Commands"
.SH NAME
minilzip \- reduces the size of files
.SH SYNOPSIS
.B minilzip
[\fIoptions\fR] [\fIfiles\fR]
[\fI\,options\/\fR] [\fI\,files\/\fR]
.SH DESCRIPTION
Minilzip \- Test program for the lzlib library.
.SH OPTIONS
@ -83,7 +83,7 @@ Report bugs to lzip\-bug@nongnu.org
Lzlib home page: http://www.nongnu.org/lzip/lzlib.html
.SH COPYRIGHT
Copyright \(co 2014 Antonio Diaz Diaz.
Using lzlib 1.6\-rc2
Using lzlib 1.6
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
.br
This is free software: you are free to change and redistribute it.