--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/native/java/util/zip/zlib-1.2.3/patches/crc32.c.diff	Tue Aug 25 15:14:53 2009 -0700
@@ -0,0 +1,25 @@
+--- /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;