Merge p3yk branch with the trunk up to revision 45595. This breaks a fair
number of tests, all because of the codecs/_multibytecodecs issue described
here (it's not a Py3K issue, just something Py3K discovers):
http://mail.python.org/pipermail/python-dev/2006-April/064051.html

Hye-Shik Chang promised to look for a fix, so no need to fix it here. The
tests that are expected to break are:

test_codecencodings_cn
test_codecencodings_hk
test_codecencodings_jp
test_codecencodings_kr
test_codecencodings_tw
test_codecs
test_multibytecodec

This merge fixes an actual test failure (test_weakref) in this branch,
though, so I believe merging is the right thing to do anyway.
diff --git a/Modules/functionalmodule.c b/Modules/functionalmodule.c
index 4b2e9b4..38ef43a 100644
--- a/Modules/functionalmodule.c
+++ b/Modules/functionalmodule.c
@@ -48,7 +48,7 @@
 
 	pto->fn = func;
 	Py_INCREF(func);
-	pto->args = PyTuple_GetSlice(args, 1, INT_MAX);
+	pto->args = PyTuple_GetSlice(args, 1, PY_SSIZE_T_MAX);
 	if (pto->args == NULL) {
 		pto->kw = NULL;
 		Py_DECREF(pto);