- ...
unix1
- More specifically, on unix, POSIX, &
other unix-like systems, including BSD, AIX,
DYNIX, ...& yes, Linux.
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- ...
end-of-input.2
- I find that the best value to return
to indicate end-of-input on a stream is the stream
itself. That's a safe value to signify end-of-input
because you know a stream can't contain itself. At least
it can't most of the time.
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