[PATCH v3] libio: Ensure output buffer for wchars (bug 28828)

[Andreas Schwab]

On Mär 07 2022, Adhemerval Zanella wrote:

> That's no what comment specifies ("This really isn't required by any
> standard").

This refers to the preceding sentence.

> Do you have any link that describes this behavior?

https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_05

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Andreas Schwab, schwab@linux-m68k.org
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