xdelta3-hash.h File Reference

Go to the source code of this file.

Macros
#define	PERMUTE(x)   (x)
#define	SMALL_HASH_DEBUG1(s, inp)
#define	SMALL_HASH_DEBUG2(s, inp)

Functions
static usize_t	xd3_checksum_hash (const xd3_hash_cfg *cfg, const usize_t cksum)
static uint32_t	xd3_lcksum (const uint8_t *seg, const usize_t ln)
static uint32_t	xd3_scksum (uint32_t *state, const uint8_t *base, const usize_t look)
static uint32_t	xd3_small_cksum_update (uint32_t *state, const uint8_t *base, const usize_t look)

Variables
static const uint32_t	hash_multiplier = 1597334677U

Macro Definition Documentation

#define PERMUTE

(

x

)

(x)

Definition at line 45 of file xdelta3-hash.h.

#define SMALL_HASH_DEBUG1	(		s,
			inp
	)

Definition at line 31 of file xdelta3-hash.h.

#define SMALL_HASH_DEBUG2	(		s,
			inp
	)

Definition at line 32 of file xdelta3-hash.h.

Function Documentation

static usize_t xd3_checksum_hash ( const xd3_hash_cfg *  cfg, const usize_t  cksum  )

inlinestatic

Definition at line 150 of file xdelta3-hash.h.

static uint32_t xd3_lcksum ( const uint8_t *  seg, const usize_t  ln  )

inlinestatic

Definition at line 177 of file xdelta3-hash.h.

static uint32_t xd3_scksum ( uint32_t *  state, const uint8_t *  base, const usize_t  look  )

inlinestatic

Definition at line 124 of file xdelta3-hash.h.

static uint32_t xd3_small_cksum_update ( uint32_t *  state, const uint8_t *  base, const usize_t  look  )

inlinestatic

Definition at line 135 of file xdelta3-hash.h.

Variable Documentation

const uint32_t hash_multiplier = 1597334677U

static

Definition at line 38 of file xdelta3-hash.h.