RFR: 8256828: ostream::print_cr() truncates buffer in copy-through case [v4]

[David Holmes]

On Tue, 4 Jun 2024 07:42:00 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> David Holmes has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Simplified the test code - thanks @tstuefe!
>>   Rewrote the comment block describing do_vsnprintf.
>
> Good. Thank you for taking this on.

Thanks for the review @tstuefe !

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PR Comment: https://git.openjdk.org/jdk/pull/19512#issuecomment-2148923364