A close call can also expose errors from buffered prints.

This can happen when disk usage limits are strictly enforced. (I.e., "You can write only this much; you can't write no more.") And, since people almost never check errors on writes, errors go undetected until close.

In reply to Re: Re: Dumb Question #3 - open/close failures by dws
in thread Dumb Question #3 - open/close failures by lnl

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