embedaddon/rsync/zlib/crc32.c - diff

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version 1.1.1.2, 2013/10/14 07:51:14	version 1.1.1.3, 2021/03/17 00:32:36
Line 278 local unsigned long crc32_little(crc, buf, len)	Line 278 local unsigned long crc32_little(crc, buf, len)
}	}

/* ========================================================================= */	/* ========================================================================= */
#define DOBIG4 c ^= *++buf4; \	#define DOBIG4 c ^= *buf4++; \
c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \	c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \
crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]	crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]
#define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4	#define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4
Line 300 local unsigned long crc32_big(crc, buf, len)	Line 300 local unsigned long crc32_big(crc, buf, len)
}	}

buf4 = (const z_crc_t FAR )(const void FAR )buf;	buf4 = (const z_crc_t FAR )(const void FAR )buf;
buf4--;
while (len >= 32) {	while (len >= 32) {
DOBIG32;	DOBIG32;
len -= 32;	len -= 32;
Line 309 local unsigned long crc32_big(crc, buf, len)	Line 308 local unsigned long crc32_big(crc, buf, len)
DOBIG4;	DOBIG4;
len -= 4;	len -= 4;
}	}
buf4++;
buf = (const unsigned char FAR *)buf4;	buf = (const unsigned char FAR *)buf4;

if (len) do {	if (len) do {