From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Wed, 18 Oct 2006 10:00:28 GMT
Subject: Re: heads-up: git-index-pack in "next" is broken
Message-ID: <Pine.LNX.4.63.0610181159050.14200@wbgn013.biozentrum.uni-wuerzburg.de>
In-Reply-To: <7vu022gqji.fsf@assigned-by-dhcp.cox.net>

Hi,

On Tue, 17 Oct 2006, Junio C Hamano wrote:

> +/*
> + * Even if sizeof(union delta_base) == 24 on 64-bit archs, we really want
> + * to memcmp() only the first 20 bytes.
> + */
> +#define UNION_BASE_SZ	20

Excuse me for joining the game, but why don't you just use the 
recently introduced hashcmp() for that purpose? AFAIU you do exactly that, 
you compare hashes.

Ciao,
Dscho