In message <19990423162047.A18912@noc.untraceable.net>, Andrew Brown writes:
>this should be declared as extern, and not as a parameter to main?

Right.

>it'll work the same way if passed to any of exec{le,t,v,vp}()?  is
>this one any better ansified?

No, but I believe it's officially POSIX-blessed.

C just gives you 'getenv'.

And so far as I know, yes, passing 'environ' to exec* DTRT.

-s