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Message-ID: <87mt7gve8c.fsf@igel.home>
Date:   Wed, 21 Dec 2022 18:49:39 +0100
From:   Andreas Schwab <schwab@...ux-m68k.org>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Rasmus Villemoes <rasmus.villemoes@...vas.dk>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        "Jason A. Donenfeld" <Jason@...c4.com>,
        linux-kernel@...r.kernel.org, linux-kbuild@...r.kernel.org,
        linux-arch@...r.kernel.org, linux-toolchains@...r.kernel.org,
        Masahiro Yamada <masahiroy@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-m68k@...ts.linux-m68k.org
Subject: Re: [PATCH v2] kbuild: treat char as always unsigned

On Dez 21 2022, Guenter Roeck wrote:

> The above assumes an unsigned char as input to strcmp().

That's how strcmp is defined.

See <https://lore.kernel.org/all/87bko3ia88.fsf@igel.home>

-- 
Andreas Schwab, schwab@...ux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
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