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

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

     3 @@ -216,8 +216,8 @@

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

     5  

     6  /* ========================================================================= */

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

     8 -    unsigned long crc;

     9 +uLong ZEXPORT crc32(crc, buf, len)

    10 +    uLong crc;

    11      const unsigned char FAR *buf;

    12      unsigned len;

    13  {

    14 @@ -234,9 +234,9 @@

    15  

    16          endian = 1;

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

    18 -            return crc32_little(crc, buf, len);

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

    20          else

    21 -            return crc32_big(crc, buf, len);

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

    23      }

    24  #endif /* BYFOUR */

    25      crc = crc ^ 0xffffffffUL;