--- /home/sherman/TL/zlib-1.2.3_ORG/crc32.c Sun Jun 12 16:56:07 2005

+++ zcrc32.c Tue Aug 25 14:22:41 2009

@@ -216,8 +216,8 @@

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

/* ========================================================================= */

-unsigned long ZEXPORT crc32(crc, buf, len)

- unsigned long crc;

+uLong ZEXPORT crc32(crc, buf, len)

+ uLong crc;

const unsigned char FAR *buf;

unsigned len;

{

@@ -234,9 +234,9 @@

endian = 1;

if (*((unsigned char *)(&endian)))

- return crc32_little(crc, buf, len);

+ return (uLong)crc32_little(crc, buf, len);

else

- return crc32_big(crc, buf, len);

+ return (uLong)crc32_big(crc, buf, len);

}

#endif /* BYFOUR */

crc = crc ^ 0xffffffffUL;