diff options
author | kh1 <karsten.heimrich@nokia.com> | 2012-03-15 14:53:47 +0100 |
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committer | Karsten Heimrich <karsten.heimrich@nokia.com> | 2012-03-19 16:14:04 +0100 |
commit | be3b47d0d504a3409ce66bd77bb8c0acff87c4f5 (patch) | |
tree | 09dfb02d484a4f395991972b828da71400fb761a /src/libs/7zip/unix/C/BwtSort.h | |
parent | 9fd62353cf7f973d78cd2093328ac15b5c4980b6 (diff) |
Reorganize the tree, have better ifw.pri. Shadow build support.
Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
Diffstat (limited to 'src/libs/7zip/unix/C/BwtSort.h')
-rw-r--r-- | src/libs/7zip/unix/C/BwtSort.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/libs/7zip/unix/C/BwtSort.h b/src/libs/7zip/unix/C/BwtSort.h new file mode 100644 index 000000000..ce5598f0f --- /dev/null +++ b/src/libs/7zip/unix/C/BwtSort.h @@ -0,0 +1,30 @@ +/* BwtSort.h -- BWT block sorting +2009-02-07 : Igor Pavlov : Public domain */ + +#ifndef __BWT_SORT_H +#define __BWT_SORT_H + +#include "Types.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* use BLOCK_SORT_EXTERNAL_FLAGS if blockSize can be > 1M */ +/* #define BLOCK_SORT_EXTERNAL_FLAGS */ + +#ifdef BLOCK_SORT_EXTERNAL_FLAGS +#define BLOCK_SORT_EXTERNAL_SIZE(blockSize) ((((blockSize) + 31) >> 5)) +#else +#define BLOCK_SORT_EXTERNAL_SIZE(blockSize) 0 +#endif + +#define BLOCK_SORT_BUF_SIZE(blockSize) ((blockSize) * 2 + BLOCK_SORT_EXTERNAL_SIZE(blockSize) + (1 << 16)) + +UInt32 BlockSort(UInt32 *indices, const Byte *data, UInt32 blockSize); + +#ifdef __cplusplus +} +#endif + +#endif |