On Wed, 25 Jun 1997, Warner Losh wrote:
> Wouldn't dup(2) do the trick here? Or is there something subtle that
> I'm missing about how dup(2) works?
"dup() returns a new file descriptor having the following in common with
the original open file descriptor fildes:
Same open file (or pipe)
Same file pointer (that is, both file desciptors share one file
pointer)
Same access mode .... "
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