On 04/25/2011 10:20 PM, Paul Gilmartin wrote:
> From the point of view of the programmer coding to the API (Pipelines
> in this context), it may well be satisfactory "if it hides the fact."

Right, I'm much more interested in *MY* not having to read and alter the
existing record than in what some system-level call has to do--though of
course saving real resources never hurts either!

> block (except for filemode number 6, and that's very special purpose,
> and has severe restrictions that I'd call bugs).

You've piqued my curiosity.  I've used mode 6 for decades to avoid
errors in reading and writing simultaneously.  Am I just accepting
quirks you don't, or have I missed some restrictions?

¬R

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