Subject: bug#79296: 30.2; format-time-string returns wrongly encoded string in MS Windows Japanese with cp65001 beta config

From: Bruno Haible <[email-masked]>
Date: Tue, 26 Aug 2025 18:19:00 +0200

Eli Zaretskii wrote:
> OK, now let's try to establish whether your Emacs was linked against
> UCRT or MSVCRT.

I just did that:

> - Emacs 30.2 (latest, https://ftp.gnu.org/gnu/emacs/windows/emacs-30/)

Downloaded and unpacked it, and ran
  $ dumpbin /imports emacs.exe

Result: It is linked against msvcrt.dll.

So, there is no way to make these binaries work right in the UTF-8 environment
of Windows.

Bruno