Portable way of producing unsigned 32-bit hex output to print the

CRCs.

Lib/test/test_zlib.py

@@ -12,8 +12,10 @@ buf = file.read() * 8
 file.close()
 
 # test the checksums (hex so the test doesn't break on 64-bit machines)
-print hex(zlib.crc32('penguin')), hex(zlib.crc32('penguin', 1))
-print hex(zlib.adler32('penguin')), hex(zlib.adler32('penguin', 1))
+def fix(x):
+    return "0x%x" % (x & 0xffffffffL)
+print fix(zlib.crc32('penguin')), fix(zlib.crc32('penguin', 1))
+print fix(zlib.adler32('penguin')), fix(zlib.adler32('penguin', 1))
 
 # make sure we generate some expected errors
 try: