our lives taking turns rewriting code that works ;-),
get rid of casting illusions by declaring a new variable
with the obvious type.

from a (possibly) wider variable.

I don't have a box with nearly enough RAM, or an OS,
that could get close to tickling this, though (requires
a dict w/ at least 2**31 entries).

are run in the order:

    test_genexps (or any other doctest-based test)
    test_struct
    test_doctest

The `warnings` module needs an advertised way to save/restore
its internal filter list.

struct: modulo math plus warning on all endian-explicit formats for compatibility with older struct usage (ugly)

the current behaviour ;-)

Use Py_UnpackTuple instead of PyArg_ParseTuple where possible.

and watch out for handler name collisions.

Renames functional extension module to _functools and adds a Python
functools module so that utility functions like update_wrapper can be
added easily.

Fix refleak in exceptions.

release builds of Python.

still used?)