Message 111818 - Python tracker

> Using that approach would work on POSIX systems.

As os.environb, I think that sys.argv should not exist on Windows.

> Another problem I see is synchronizing the two

os.environ and os.environb are synchronized. It would be possible to do the same with sys.argv and sys.argvb. The implement would be simplier because it's just a list, not a dict.