Stricted
28 lines
684 B
C
28 lines
684 B
C
|
|
#ifndef __LZ4K_H__
|
|
#define __LZ4K_H__
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/lzo.h>
|
|
|
|
#define LZ4K_TAG 1261722188 /* "LZ4K" */
|
|
|
|
#ifndef CONFIG_64BIT
|
|
#define LZ4K_MEM_COMPRESS LZO1X_MEM_COMPRESS
|
|
#else
|
|
#define LZ4K_MEM_COMPRESS (LZO1X_MEM_COMPRESS << 1)
|
|
#endif
|
|
|
|
int lz4k_compress(const unsigned char *src, size_t src_len,
|
|
unsigned char *dst, size_t *dst_len, void *wrkmem);
|
|
|
|
int lz4k_decompress_safe(const unsigned char *src, size_t src_len,
|
|
unsigned char *dst, size_t *dst_len);
|
|
|
|
#ifdef CONFIG_UBIFS_FS
|
|
int lz4k_decompress_ubifs(const unsigned char *src, size_t src_len,
|
|
unsigned char *dst, size_t *dst_len);
|
|
#endif /* CONFIG_UBIFS_FS */
|
|
|
|
#endif /* __LZ4K_H__ */
|