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Message-ID: <20230625092656.6c23c6de@inria.fr>
Date: Sun, 25 Jun 2023 09:26:56 +0200
From: Jₑₙₛ Gustedt <jens.gustedt@...ia.fr>
Cc: musl@...ts.openwall.com
Subject: Re: printf("%lc", L'\0')
Rich,
on Sat, 24 Jun 2023 13:24:55 -0400 you (Rich Felker <dalias@...c.org>)
wrote:
> OK, so to be clear, WG14 is making the change proposed in
> https://austingroupbugs.net/view.php?id=1647 and changing the standard
> to specify that printf("%lc", L'\0') should produce 1 NUL character?
yes
the text that was adopted reads
If an `l` length modifier is present, the `wint_t` argument is
converted as if by a call to the `wcrtomb` function with a pointer
to storage of at least `MB_CUR_MAX` bytes, the `wint_t` argument
converted to `wchar_t`, and an initial shift state.
Jₑₙₛ
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