[Wylug-help] C++ code

[Roger Leigh]

Philip Wyett <philipwyett@dsl.pipex.com> writes:

> fflush(stdin); may help you once input has been taken and it's contents
> can be safely dumped. I would suggest you look at the whole code as it
> is hybrid and never much welcomed by many, especially C++ coders.

fflush() is only guaranteed to flush /output/ buffers.  Other
functions like __fpurge() can empty an input buffer.  See libc.info
and fflush(3).


Regards,
Roger

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Roger Leigh
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