PatR d834ebb0ec paranoid_query bulletproofing ...

Make paranoid_query() (yn question requiring explicit "yes" answer)
protect itself from overly long prompt strings.  I'm not aware of
any specific overflowing queries so I temporary reduced QBUFSZ within
paranoid_query() in order to test.

For EDIT_GETLIN, don't use previous response as default if we loop
after neither "yes" nor "no" was given for paranoid confirm.

2019-10-26 19:01:49 -07:00

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