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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2017-05-07 15:51:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2017-05-07 15:51:44 +0000 |
| commit | cc3f3c236235378698bbb66b093fac72e9784f38 (patch) | |
| tree | 1065102b9e5e48b9b4812608bd00ae987fd54f87 /fast_encoder.h | |
| parent | Adding upstream version 1.18. (diff) | |
| download | lzip-cc3f3c236235378698bbb66b093fac72e9784f38.tar.xz lzip-cc3f3c236235378698bbb66b093fac72e9784f38.zip | |
Adding upstream version 1.19.upstream/1.19
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fast_encoder.h')
| -rw-r--r-- | fast_encoder.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fast_encoder.h b/fast_encoder.h index 2e0bd50..37ab8ef 100644 --- a/fast_encoder.h +++ b/fast_encoder.h @@ -1,5 +1,5 @@ /* Lzip - LZMA lossless data compressor - Copyright (C) 2008-2016 Antonio Diaz Diaz. + Copyright (C) 2008-2017 Antonio Diaz Diaz. 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 @@ -17,7 +17,7 @@ class FLZ_encoder : public LZ_encoder_base { - int key4; // key made from latest 4 bytes + unsigned key4; // key made from latest 4 bytes void reset_key4() { @@ -35,9 +35,8 @@ class FLZ_encoder : public LZ_encoder_base if( available_bytes() >= 4 ) { key4 = ( ( key4 << 4 ) ^ buffer[pos+3] ) & key4_mask; - const int newpos = prev_positions[key4]; + pos_array[cyclic_pos] = prev_positions[key4]; prev_positions[key4] = pos + 1; - pos_array[cyclic_pos] = newpos; } move_pos(); } |