Removed PyInt_GetMax and sys.maxint
I replaced sys.maxint with sys.maxsize in Lib/*.py. Does anybody see a problem with the change on Win 64bit platforms? Win 64's long is just 32bit but the sys.maxsize is now 2**63-1 on every 64bit platform.
Also added docs for sys.maxsize.
diff --git a/setup.py b/setup.py
index ff2e31b..450bf5d 100644
--- a/setup.py
+++ b/setup.py
@@ -1074,7 +1074,7 @@
                                   ['cjkcodecs/_codecs_%s.c' % loc]))
 
         # Dynamic loading module
-        if sys.maxint == 0x7fffffff:
+        if sys.maxsize == 0x7fffffff:
             # This requires sizeof(int) == sizeof(long) == sizeof(char*)
             dl_inc = find_file('dlfcn.h', [], inc_dirs)
             if (dl_inc is not None) and (platform not in ['atheos']):