lzip/lzlib
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Adding upstream version 0.8.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-20 16:18:54 +01:00
parent 37258e3901
commit f78fedc24f
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
23 changed files with 1833 additions and 1235 deletions
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9
encoder.cc
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@ -1,5 +1,5 @@
/* Lzlib - A compression library for lzip files
Copyright (C) 2009 Antonio Diaz Diaz.
Copyright (C) 2009, 2010 Antonio Diaz Diaz.
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -12,7 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
along with this library. If not, see <http://www.gnu.org/licenses/>.
As a special exception, you may use this file as part of a free
software library without restriction. Specifically, if other files
@ -31,8 +31,6 @@
#include <cerrno>
#include <cstdlib>
#include <cstring>
#include <string>
#include <vector>
#include <stdint.h>
#include "lzlib.h"
@ -87,11 +85,12 @@ Matchfinder::Matchfinder( const int dict_size, const int len_limit )
void Matchfinder::reset() throw()
{
const int size = stream_pos - pos;
std::memmove( buffer, buffer + pos, size );
if( size > 0 ) std::memmove( buffer, buffer + pos, size );
partial_data_pos = 0;
stream_pos -= pos;
pos = 0;
cyclic_pos = 0;
at_stream_end_ = false;
for( int i = 0; i < num_prev_positions; ++i ) prev_positions[i] = -1;
}