From: Andreas Schwab <schwab@linux-m68k.org>
Date: Tue, 15 Jan 2013 20:27:36 GMT
Subject: Re: [RFC/PATCH] ignore memcmp() overreading in bsearch() callback
Message-ID: <m2libunqdj.fsf@igel.home>
In-Reply-To: <50F57BDF.1050400@lsrfire.ath.cx>

René Scharfe <rene.scharfe@lsrfire.ath.cx> writes:

> +	return '\0' - ent->name[key->len];

You need to cast to unsigned char first to make it consistent with
memcmp and strcmp.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."