From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- grub-core/lib/minilzo/minilzo.h | 94 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 grub-core/lib/minilzo/minilzo.h (limited to 'grub-core/lib/minilzo/minilzo.h') diff --git a/grub-core/lib/minilzo/minilzo.h b/grub-core/lib/minilzo/minilzo.h new file mode 100644 index 0000000..7937454 --- /dev/null +++ b/grub-core/lib/minilzo/minilzo.h @@ -0,0 +1,94 @@ +/* minilzo.h -- mini subset of the LZO real-time data compression library + + This file is part of the LZO real-time data compression library. + + Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License, or (at your option) any later version. + + The LZO library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + +/* + * NOTE: + * the full LZO package can be found at + * http://www.oberhumer.com/opensource/lzo/ + */ + + +#ifndef __MINILZO_H +#define __MINILZO_H 1 + +#define MINILZO_VERSION 0x2080 + +#ifdef __LZOCONF_H +# error "you cannot use both LZO and miniLZO" +#endif + +#undef LZO_HAVE_CONFIG_H +#include "lzoconf.h" + +#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION) +# error "version mismatch in header files" +#endif + + +#ifdef __cplusplus +extern "C" { +#endif + + +/*********************************************************************** +// +************************************************************************/ + +/* Memory required for the wrkmem parameter. + * When the required size is 0, you can also pass a NULL pointer. + */ + +#define LZO1X_MEM_COMPRESS LZO1X_1_MEM_COMPRESS +#define LZO1X_1_MEM_COMPRESS ((lzo_uint32_t) (16384L * lzo_sizeof_dict_t)) +#define LZO1X_MEM_DECOMPRESS (0) + + +/* compression */ +LZO_EXTERN(int) +lzo1x_1_compress ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem ); + +/* decompression */ +LZO_EXTERN(int) +lzo1x_decompress ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem /* NOT USED */ ); + +/* safe decompression with overrun testing */ +LZO_EXTERN(int) +lzo1x_decompress_safe ( const lzo_bytep src, lzo_uint src_len, + lzo_bytep dst, lzo_uintp dst_len, + lzo_voidp wrkmem /* NOT USED */ ); + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* already included */ + -- cgit v1.2.3