[perl #118797] perlvar should mention STDIN, STDOUT, STDERR

That might also be a good place to note that STD{IN,OUT,ERR} are
"process global", ie: shared by all threads, which include Win32
Emulated Forks.

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via perlbug:  queue: perl5 status: open
https://rt.perl.org:443/rt3/Ticket/Display.html?id=118797

• [perl #118797] perlvar should mention STDIN, STDOUT, STDERR by Kent Fredric via RT
• [perl #118797] perlvar should mention STDIN, STDOUT, STDERR by Kent Fredric via RT
• Re: [perl #118797] perlvar should mention STDIN, STDOUT, STDERR by Eric Brine