From: Alex Riesen <raa.lkml@gmail.com>
Date: Wed, 22 Aug 2007 16:20:30 GMT
Subject: Re: [PATCH] Make "git reset" a builtin. (incomplete)
Message-ID: <20070822162030.GB3528@steel.home>
In-Reply-To: <46CC3090.7080500@gmail.com>

Carlos Rica, Wed, Aug 22, 2007 14:48:16 +0200:
> This is the first version of the program "builtin-reset.c",
> intended for replacing the script "git-reset.sh".

Very nice code :)

> +	obj = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
> +	if (!obj)
> +		die("Could not parse object '%s'.", rev);
> +	memcpy(sha1, obj->sha1, sizeof(sha1));

You might consider using hashcpy