1/* LZO1X-1 compression
2
3   This file is part of the LZO real-time data compression library.
4
5   Copyright (C) 1996..2008 Markus Franz Xaver Johannes Oberhumer
6   All Rights Reserved.
7
8   Markus F.X.J. Oberhumer <markus@oberhumer.com>
9   http://www.oberhumer.com/opensource/lzo/
10
11   The LZO library is free software; you can redistribute it and/or
12   modify it under the terms of the GNU General Public License as
13   published by the Free Software Foundation; either version 2 of
14   the License, or (at your option) any later version.
15
16   The LZO library is distributed in the hope that it will be useful,
17   but WITHOUT ANY WARRANTY; without even the implied warranty of
18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19   GNU General Public License for more details.
20
21   You should have received a copy of the GNU General Public License
22   along with the LZO library; see the file COPYING.
23   If not, write to the Free Software Foundation, Inc.,
24   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
25 */
26#include "libbb.h"
27#include "liblzo.h"
28
29#define D_BITS          14
30#define D_INDEX1(d,p)   d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5)
31#define D_INDEX2(d,p)   d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
32
33#define DO_COMPRESS     lzo1x_1_compress
34
35#include "lzo1x_c.c"
36