#include "zutil.h"
#include "crc32.h"

Include dependency graph for crc32.c:

Macros
#define	DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)

#define	DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1

#define	GF2_DIM 32 /* dimension of GF(2) vectors (length of CRC) */

#define	local static

#define	TBLS 1

Functions
unsigned long ZEXPORT	crc32 (unsigned long crc, const unsigned char FAR *buf, unsigned len)

uLong ZEXPORT	crc32_combine (uLong crc1, uLong crc2, z_off_t len2)

const unsigned long FAR *ZEXPORT	get_crc_table ()

local void	gf2_matrix_square (unsigned long square, unsigned long mat)

local unsigned long	gf2_matrix_times (unsigned long *mat, unsigned long vec)

local unsigned long gf2_matrix_times	OF ((unsigned long *mat, unsigned long vec))

local void gf2_matrix_square	OF ((unsigned long square, unsigned long mat))

Macro Definition Documentation

#define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)

Definition at line 215 of file crc32.c.

#define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1

Definition at line 216 of file crc32.c.

#define GF2_DIM 32 /* dimension of GF(2) vectors (length of CRC) */

Definition at line 339 of file crc32.c.

#define local static

Definition at line 31 of file crc32.c.

#define TBLS 1

Definition at line 64 of file crc32.c.

Function Documentation

Definition at line 219 of file crc32.c.

Definition at line 370 of file crc32.c.

const unsigned long FAR* ZEXPORT get_crc_table ( )

Definition at line 205 of file crc32.c.

Definition at line 359 of file crc32.c.

local unsigned long gf2_matrix_times	(	unsigned long *	mat,
		unsigned long	vec
	)

Definition at line 342 of file crc32.c.

local unsigned long gf2_matrix_times OF ( (unsigned long *mat, unsigned long vec) )

local void gf2_matrix_square OF ( (unsigned long *square, unsigned long *mat) )