[issue2443] Define Py_VA_COPY macro as a cross-platform replacement for gcc __va_copy

[Alexander Belopolsky]

Changes by Alexander Belopolsky <belopolsky at users.sourceforge.net>:


----------
title: uninitialized access to va_list -> Define Py_VA_COPY macro as a cross-platform replacement for gcc __va_copy
type: compile error -> feature request

__________________________________
Tracker <report at bugs.python.org>
<http://bugs.python.org/issue2443>
__________________________________