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Merging upstream version 1.15.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-20 21:35:19 +01:00
parent e735d4f439
commit fd935bd59c
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
27 changed files with 89 additions and 90 deletions
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23
ChangeLog
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@ -1,27 +1,18 @@
2024-11-19 Antonio Diaz Diaz <antonio@gnu.org> 2025-01-09 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.15-rc1 released. * Version 1.15 released.
* lzlib.h: Declare LZ_Errno, LZ_Encoder, and LZ_Decoder as typedef.
* configure, Makefile.in: Use '--soname' conditionally.
* check.sh: Use 'cp' instead of 'cat'.
2024-10-16 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.15-pre2 released.
* decoder.h (Rd_try_reload): Reject a nonzero first LZMA byte. * decoder.h (Rd_try_reload): Reject a nonzero first LZMA byte.
* minilzip.c (do_decompress): Reject empty member in multimember. * minilzip.c (do_decompress): Reject empty member in multimember.
(Pp_free): New function. (Pp_free): New function.
* configure, Makefile.in: Don't use '--soname'; create 'liblz.so.1'. * lzlib.h: Declare LZ_Errno, LZ_Encoder, and LZ_Decoder as typedef.
(Reported by Michael Sullivan).
2024-04-19 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.15-pre1 released.
* Makefile.in: New target 'lib' which builds just the library. * Makefile.in: New target 'lib' which builds just the library.
New target 'bin' which builds the library and minilzip. New target 'bin' which builds the library and minilzip.
'lib' is now the default; minilzip is no longer built by default. 'lib' is now the default; minilzip is no longer built by default.
'install-bin' installs minilzip and its man page again. 'install-bin' installs minilzip and its man page again.
* configure, Makefile.in: Use '--soname' conditionally.
(Reported by Michael Sullivan).
* INSTALL: Document use of 'make bin'. * INSTALL: Document use of 'make bin'.
* check.sh: Use 'cp' instead of 'cat'.
2024-01-20 Antonio Diaz Diaz <antonio@gnu.org> 2024-01-20 Antonio Diaz Diaz <antonio@gnu.org>
@ -282,7 +273,7 @@
* Version 0.1 released. * Version 0.1 released.
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This file is a collection of facts, and thus it is not copyrightable, but just This file is a collection of facts, and thus it is not copyrightable, but just
in case, you have unlimited permission to copy, distribute, and modify it. in case, you have unlimited permission to copy, distribute, and modify it.

5
INSTALL
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@ -3,7 +3,8 @@ Requirements
You will need a C99 compiler. (gcc 3.3.6 or newer is recommended). You will need a C99 compiler. (gcc 3.3.6 or newer is recommended).
I use gcc 6.1.0 and 3.3.6, but the code should compile with any standards I use gcc 6.1.0 and 3.3.6, but the code should compile with any standards
compliant compiler. compliant compiler.
Gcc is available at http://gcc.gnu.org. Gcc is available at http://gcc.gnu.org
Lzip is available at http://www.nongnu.org/lzip/lzip.html
The operating system must allow signal handlers read access to objects with The operating system must allow signal handlers read access to objects with
static storage duration so that the cleanup handler for Control-C can delete static storage duration so that the cleanup handler for Control-C can delete
@ -85,7 +86,7 @@ After running 'configure', you can run 'make' and 'make install' as
explained above. explained above.
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This file is free documentation: you have unlimited permission to copy, This file is free documentation: you have unlimited permission to copy,
distribute, and modify it. distribute, and modify it.

6
NEWS
View file

@ -5,6 +5,8 @@ Lzlib now reports a nonzero first LZMA byte as a LZ_data_error.
minilzip now exits with error status 2 if any empty member is found in a minilzip now exits with error status 2 if any empty member is found in a
multimember file. multimember file.
LZ_Errno, LZ_Encoder, and LZ_Decoder are now declared in lzlib.h as typedef.
The targets 'lib' and 'bin' have been added to Makefile.in. 'lib' is the new The targets 'lib' and 'bin' have been added to Makefile.in. 'lib' is the new
default and builds just the library. 'bin' builds both the library and default and builds just the library. 'bin' builds both the library and
minilzip. minilzip.
@ -13,7 +15,7 @@ minilzip is no longer built by default.
'install-bin' installs minilzip and its man page again. 'install-bin' installs minilzip and its man page again.
The use of the target 'bin' has been documented in INSTALL.
To improve portability, the linker option '--soname' is now used conditionally. To improve portability, the linker option '--soname' is now used conditionally.
(Reported by Michael Sullivan). (Reported by Michael Sullivan).
The use of the target 'bin' has been documented in INSTALL.

9
README
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@ -1,3 +1,5 @@
See the file INSTALL for compilation and installation instructions.
Description Description
Lzlib is a data compression library providing in-memory LZMA compression and Lzlib is a data compression library providing in-memory LZMA compression and
@ -10,7 +12,7 @@ are declared in the file 'lzlib.h'. Usage examples of the library are given
in the files 'bbexample.c', 'ffexample.c', and 'minilzip.c' from the source in the files 'bbexample.c', 'ffexample.c', and 'minilzip.c' from the source
distribution. distribution.
As 'lzlib.h' can be used by C and C++ programs, it must not impose a choice As 'lzlib.h' can be used in C and C++ programs, it must not impose a choice
of system headers on the program by including one of them. Therefore it is of system headers on the program by including one of them. Therefore it is
the responsibility of the program using lzlib to include before 'lzlib.h' the responsibility of the program using lzlib to include before 'lzlib.h'
some header that declares the type 'uint8_t'. There are at least four such some header that declares the type 'uint8_t'. There are at least four such
@ -74,8 +76,11 @@ LANGUAGE NOTE: Uncompressed = not compressed = plain data; it may never have
been compressed. Decompressed is used to refer to data which have undergone been compressed. Decompressed is used to refer to data which have undergone
the process of decompression. the process of decompression.
minilzip uses Arg_parser for command-line argument parsing:
http://www.nongnu.org/arg-parser/arg_parser.html
Copyright (C) 2009-2024 Antonio Diaz Diaz.
Copyright (C) 2009-2025 Antonio Diaz Diaz.
This file is free documentation: you have unlimited permission to copy, This file is free documentation: you have unlimited permission to copy,
distribute, and modify it. distribute, and modify it.

2
bbexample.c
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@ -1,5 +1,5 @@
/* Buffer to buffer example - Test program for the library lzlib /* Buffer to buffer example - Test program for the library lzlib
Copyright (C) 2010-2024 Antonio Diaz Diaz. Copyright (C) 2010-2025 Antonio Diaz Diaz.
This program is free software: you have unlimited permission This program is free software: you have unlimited permission
to copy, distribute, and modify it. to copy, distribute, and modify it.

2
carg_parser.c
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@ -1,5 +1,5 @@
/* Arg_parser - POSIX/GNU command-line argument parser. (C version) /* Arg_parser - POSIX/GNU command-line argument parser. (C version)
Copyright (C) 2006-2024 Antonio Diaz Diaz. Copyright (C) 2006-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

2
carg_parser.h
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@ -1,5 +1,5 @@
/* Arg_parser - POSIX/GNU command-line argument parser. (C version) /* Arg_parser - POSIX/GNU command-line argument parser. (C version)
Copyright (C) 2006-2024 Antonio Diaz Diaz. Copyright (C) 2006-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

2
cbuffer.c
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

6
configure vendored
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@ -1,12 +1,12 @@
#! /bin/sh #! /bin/sh
# configure script for Lzlib - Compression library for the lzip format # configure script for Lzlib - Compression library for the lzip format
# Copyright (C) 2009-2024 Antonio Diaz Diaz. # Copyright (C) 2009-2025 Antonio Diaz Diaz.
# #
# This configure script is free software: you have unlimited permission # This configure script is free software: you have unlimited permission
# to copy, distribute, and modify it. # to copy, distribute, and modify it.
pkgname=lzlib pkgname=lzlib
pkgversion=1.15-rc1 pkgversion=1.15
soversion=1 soversion=1
libname=lz libname=lz
libname_static=lib${libname}.a libname_static=lib${libname}.a
@ -212,7 +212,7 @@ echo "MAKEINFO = ${MAKEINFO}"
rm -f Makefile rm -f Makefile
cat > Makefile << EOF cat > Makefile << EOF
# Makefile for Lzlib - Compression library for the lzip format # Makefile for Lzlib - Compression library for the lzip format
# Copyright (C) 2009-2024 Antonio Diaz Diaz. # Copyright (C) 2009-2025 Antonio Diaz Diaz.
# This file was generated automatically by configure. Don't edit. # This file was generated automatically by configure. Don't edit.
# #
# This Makefile is free software: you have unlimited permission # This Makefile is free software: you have unlimited permission

4
decoder.c
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided
@ -75,7 +75,7 @@ static int LZd_decode_member( LZ_decoder * const d )
if( Rd_decode_bit( rdec, &d->bm_rep0[*state] ) == 0 ) /* 3rd bit */ if( Rd_decode_bit( rdec, &d->bm_rep0[*state] ) == 0 ) /* 3rd bit */
{ {
if( Rd_decode_bit( rdec, &d->bm_len[*state][pos_state] ) == 0 ) /* 4th bit */ if( Rd_decode_bit( rdec, &d->bm_len[*state][pos_state] ) == 0 ) /* 4th bit */
{ *state = St_set_short_rep( *state ); { *state = St_set_shortrep( *state );
LZd_put_byte( d, LZd_peek( d, d->rep0 ) ); continue; } LZd_put_byte( d, LZd_peek( d, d->rep0 ) ); continue; }
} }
else else

2
decoder.h
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

50
doc/lzlib.info
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@ -11,7 +11,7 @@ File: lzlib.info, Node: Top, Next: Introduction, Up: (dir)
Lzlib Manual Lzlib Manual
************ ************
This manual is for Lzlib (version 1.15-rc1, 19 November 2024). This manual is for Lzlib (version 1.15, 9 January 2025).
* Menu: * Menu:
@ -30,7 +30,7 @@ This manual is for Lzlib (version 1.15-rc1, 19 November 2024).
* Concept index:: Index of concepts * Concept index:: Index of concepts
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This manual is free documentation: you have unlimited permission to copy, This manual is free documentation: you have unlimited permission to copy,
distribute, and modify it. distribute, and modify it.
@ -51,7 +51,7 @@ library are declared in the file 'lzlib.h'. Usage examples of the library
are given in the files 'bbexample.c', 'ffexample.c', and 'minilzip.c' from are given in the files 'bbexample.c', 'ffexample.c', and 'minilzip.c' from
the source distribution. the source distribution.
As 'lzlib.h' can be used by C and C++ programs, it must not impose a As 'lzlib.h' can be used in C and C++ programs, it must not impose a
choice of system headers on the program by including one of them. Therefore choice of system headers on the program by including one of them. Therefore
it is the responsibility of the program using lzlib to include before it is the responsibility of the program using lzlib to include before
'lzlib.h' some header that declares the type 'uint8_t'. There are at least 'lzlib.h' some header that declares the type 'uint8_t'. There are at least
@ -1280,28 +1280,28 @@ Concept index
 
Tag Table: Tag Table:
Node: Top215 Node: Top215
Node: Introduction1343 Node: Introduction1337
Node: Library version5506 Node: Library version5500
Node: Buffering8057 Node: Buffering8051
Node: Parameter limits9282 Node: Parameter limits9276
Node: Compression functions10236 Node: Compression functions10230
Ref: member_size12012 Ref: member_size12006
Ref: sync_flush13753 Ref: sync_flush13747
Node: Decompression functions18319 Node: Decompression functions18313
Node: Error codes25706 Node: Error codes25700
Node: Error messages28051 Node: Error messages28045
Node: Invoking minilzip28634 Node: Invoking minilzip28628
Node: File format39716 Node: File format39710
Ref: coded-dict-size41214 Ref: coded-dict-size41208
Node: Examples42621 Node: Examples42615
Node: Buffer compression43582 Node: Buffer compression43576
Node: Buffer decompression45095 Node: Buffer decompression45089
Node: File compression46502 Node: File compression46496
Node: File decompression47478 Node: File decompression47472
Node: File compression mm48475 Node: File compression mm48469
Node: Skipping data errors51486 Node: Skipping data errors51480
Node: Problems52784 Node: Problems52778
Node: Concept index53345 Node: Concept index53339
 
End Tag Table End Tag Table

8
doc/lzlib.texi
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@ -6,8 +6,8 @@
@finalout @finalout
@c %**end of header @c %**end of header
@set UPDATED 19 November 2024 @set UPDATED 9 January 2025
@set VERSION 1.15-rc1 @set VERSION 1.15
@dircategory Compression @dircategory Compression
@direntry @direntry
@ -52,7 +52,7 @@ This manual is for Lzlib (version @value{VERSION}, @value{UPDATED}).
@end menu @end menu
@sp 1 @sp 1
Copyright @copyright{} 2009-2024 Antonio Diaz Diaz. Copyright @copyright{} 2009-2025 Antonio Diaz Diaz.
This manual is free documentation: you have unlimited permission to copy, This manual is free documentation: you have unlimited permission to copy,
distribute, and modify it. distribute, and modify it.
@ -75,7 +75,7 @@ are declared in the file @file{lzlib.h}. Usage examples of the library are
given in the files @file{bbexample.c}, @file{ffexample.c}, and given in the files @file{bbexample.c}, @file{ffexample.c}, and
@file{minilzip.c} from the source distribution. @file{minilzip.c} from the source distribution.
As @file{lzlib.h} can be used by C and C++ programs, it must not impose a As @file{lzlib.h} can be used in C and C++ programs, it must not impose a
choice of system headers on the program by including one of them. Therefore choice of system headers on the program by including one of them. Therefore
it is the responsibility of the program using lzlib to include before it is the responsibility of the program using lzlib to include before
@file{lzlib.h} some header that declares the type @samp{uint8_t}. There are @file{lzlib.h} some header that declares the type @samp{uint8_t}. There are

6
doc/minilzip.1
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@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.2. .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.2.
.TH MINILZIP "1" "November 2024" "minilzip 1.15-rc1" "User Commands" .TH MINILZIP "1" "January 2025" "minilzip 1.15" "User Commands"
.SH NAME .SH NAME
minilzip \- reduces the size of files minilzip \- reduces the size of files
.SH SYNOPSIS .SH SYNOPSIS
@ -116,12 +116,12 @@ Report bugs to lzip\-bug@nongnu.org
.br .br
Lzlib home page: http://www.nongnu.org/lzip/lzlib.html Lzlib home page: http://www.nongnu.org/lzip/lzlib.html
.SH COPYRIGHT .SH COPYRIGHT
Copyright \(co 2024 Antonio Diaz Diaz. Copyright \(co 2025 Antonio Diaz Diaz.
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html> License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
.br .br
This is free software: you are free to change and redistribute it. This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. There is NO WARRANTY, to the extent permitted by law.
Using lzlib 1.15\-rc1 Using lzlib 1.15
Using LZ_API_VERSION = 1015 Using LZ_API_VERSION = 1015
.SH "SEE ALSO" .SH "SEE ALSO"
The full documentation for The full documentation for

6
encoder.c
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided
@ -291,7 +291,7 @@ static int LZe_sequence_optimizer( LZ_encoder * const e,
cur_state = e->trials[prev_index].state; cur_state = e->trials[prev_index].state;
if( prev_index + 1 == cur ) /* len == 1 */ if( prev_index + 1 == cur ) /* len == 1 */
{ {
if( dis4 == 0 ) cur_state = St_set_short_rep( cur_state ); if( dis4 == 0 ) cur_state = St_set_shortrep( cur_state );
else cur_state = St_set_char( cur_state ); /* literal */ else cur_state = St_set_char( cur_state ); /* literal */
} }
else if( dis4 < num_rep_distances ) cur_state = St_set_rep( cur_state ); else if( dis4 < num_rep_distances ) cur_state = St_set_rep( cur_state );
@ -555,7 +555,7 @@ static bool LZe_encode_member( LZ_encoder * const e )
if( dis > 1 ) if( dis > 1 )
Re_encode_bit( &e->eb.renc, &e->eb.bm_rep2[*state], dis > 2 ); Re_encode_bit( &e->eb.renc, &e->eb.bm_rep2[*state], dis > 2 );
} }
if( len == 1 ) *state = St_set_short_rep( *state ); if( len == 1 ) *state = St_set_shortrep( *state );
else else
{ {
Re_encode_len( &e->eb.renc, &e->eb.rep_len_model, len, pos_state ); Re_encode_len( &e->eb.renc, &e->eb.rep_len_model, len, pos_state );

2
encoder.h
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

2
encoder_base.c
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

2
encoder_base.h
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

14
fast_encoder.c
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided
@ -142,22 +142,22 @@ static bool FLZe_encode_member( FLZ_encoder * const fe )
if( match_byte == cur_byte ) if( match_byte == cur_byte )
{ {
const int short_rep_price = price1( fe->eb.bm_match[*state][pos_state] ) + const int shortrep_price = price1( fe->eb.bm_match[*state][pos_state] ) +
price1( fe->eb.bm_rep[*state] ) + price1( fe->eb.bm_rep[*state] ) +
price0( fe->eb.bm_rep0[*state] ) + price0( fe->eb.bm_rep0[*state] ) +
price0( fe->eb.bm_len[*state][pos_state] ); price0( fe->eb.bm_len[*state][pos_state] );
int price = price0( fe->eb.bm_match[*state][pos_state] ); int price = price0( fe->eb.bm_match[*state][pos_state] );
if( St_is_char( *state ) ) if( St_is_char( *state ) )
price += LZeb_price_literal( &fe->eb, prev_byte, cur_byte ); price += LZeb_price_literal( &fe->eb, prev_byte, cur_byte );
else else
price += LZeb_price_matched( &fe->eb, prev_byte, cur_byte, match_byte ); price += LZeb_price_matched( &fe->eb, prev_byte, cur_byte, match_byte );
if( short_rep_price < price ) if( shortrep_price < price )
{ {
Re_encode_bit( &fe->eb.renc, &fe->eb.bm_match[*state][pos_state], 1 ); Re_encode_bit( &fe->eb.renc, &fe->eb.bm_match[*state][pos_state], 1 );
Re_encode_bit( &fe->eb.renc, &fe->eb.bm_rep[*state], 1 ); Re_encode_bit( &fe->eb.renc, &fe->eb.bm_rep[*state], 1 );
Re_encode_bit( &fe->eb.renc, &fe->eb.bm_rep0[*state], 0 ); Re_encode_bit( &fe->eb.renc, &fe->eb.bm_rep0[*state], 0 );
Re_encode_bit( &fe->eb.renc, &fe->eb.bm_len[*state][pos_state], 0 ); Re_encode_bit( &fe->eb.renc, &fe->eb.bm_len[*state][pos_state], 0 );
*state = St_set_short_rep( *state ); *state = St_set_shortrep( *state );
continue; continue;
} }
} }

2
fast_encoder.h
View file

@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

2
ffexample.c
View file

@ -1,5 +1,5 @@
/* File to file example - Test program for the library lzlib /* File to file example - Test program for the library lzlib
Copyright (C) 2010-2024 Antonio Diaz Diaz. Copyright (C) 2010-2025 Antonio Diaz Diaz.
This program is free software: you have unlimited permission This program is free software: you have unlimited permission
to copy, distribute, and modify it. to copy, distribute, and modify it.

2
lzcheck.c
View file

@ -1,5 +1,5 @@
/* Lzcheck - Test program for the library lzlib /* Lzcheck - Test program for the library lzlib
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This program is free software: you have unlimited permission This program is free software: you have unlimited permission
to copy, distribute, and modify it. to copy, distribute, and modify it.

4
lzip.h
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided
@ -40,7 +40,7 @@ static inline State St_set_match( const State st )
{ return ( st < 7 ) ? 7 : 10; } { return ( st < 7 ) ? 7 : 10; }
static inline State St_set_rep( const State st ) static inline State St_set_rep( const State st )
{ return ( st < 7 ) ? 8 : 11; } { return ( st < 7 ) ? 8 : 11; }
static inline State St_set_short_rep( const State st ) static inline State St_set_shortrep( const State st )
{ return ( st < 7 ) ? 9 : 11; } { return ( st < 7 ) ? 9 : 11; }

2
lzlib.c
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided

4
lzlib.h
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@ -1,5 +1,5 @@
/* Lzlib - Compression library for the lzip format /* Lzlib - Compression library for the lzip format
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This library is free software. Redistribution and use in source and This library is free software. Redistribution and use in source and
binary forms, with or without modification, are permitted provided binary forms, with or without modification, are permitted provided
@ -26,7 +26,7 @@ extern "C" {
#define LZ_API_VERSION 1015 #define LZ_API_VERSION 1015
static const char * const LZ_version_string = "1.15-rc1"; static const char * const LZ_version_string = "1.15";
typedef enum LZ_Errno typedef enum LZ_Errno
{ LZ_ok = 0, LZ_bad_argument, LZ_mem_error, { LZ_ok = 0, LZ_bad_argument, LZ_mem_error,

8
minilzip.c
View file

@ -1,5 +1,5 @@
/* Minilzip - Test program for the library lzlib /* Minilzip - Test program for the library lzlib
Copyright (C) 2009-2024 Antonio Diaz Diaz. Copyright (C) 2009-2025 Antonio Diaz Diaz.
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
@ -91,7 +91,7 @@ static const char * const mem_msg = "Not enough memory.";
int verbosity = 0; int verbosity = 0;
static const char * const program_name = "minilzip"; static const char * const program_name = "minilzip";
static const char * const program_year = "2024"; static const char * const program_year = "2025";
static const char * invocation_name = "minilzip"; /* default value */ static const char * invocation_name = "minilzip"; /* default value */
static const struct { const char * from; const char * to; } known_extensions[] = { static const struct { const char * from; const char * to; } known_extensions[] = {
@ -348,7 +348,7 @@ static void show_header( const unsigned dictionary_size )
} }
/* separate numbers of 6 or more digits in groups of 3 digits using '_' */ /* separate numbers of 5 or more digits in groups of 3 digits using '_' */
static const char * format_num3( unsigned long long num ) static const char * format_num3( unsigned long long num )
{ {
enum { buffers = 8, bufsize = 4 * sizeof num, n = 10 }; enum { buffers = 8, bufsize = 4 * sizeof num, n = 10 };
@ -371,7 +371,7 @@ static const char * format_num3( unsigned long long num )
{ num /= 1000; prefix = si_prefix[i]; } { num /= 1000; prefix = si_prefix[i]; }
if( prefix ) *(--p) = prefix; if( prefix ) *(--p) = prefix;
} }
const bool split = num >= 100000; const bool split = num >= 10000;
for( i = 0; ; ) for( i = 0; ; )
{ {

2
testsuite/check.sh
View file

@ -1,6 +1,6 @@
#! /bin/sh #! /bin/sh
# check script for Lzlib - Compression library for the lzip format # check script for Lzlib - Compression library for the lzip format
# Copyright (C) 2009-2024 Antonio Diaz Diaz. # Copyright (C) 2009-2025 Antonio Diaz Diaz.
# #
# This script is free software: you have unlimited permission # This script is free software: you have unlimited permission
# to copy, distribute, and modify it. # to copy, distribute, and modify it.