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From: Jonathan Nieder <jrnieder@gmail.com>
To: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Git List <git@vger.kernel.org>,
	Junio C Hamano <gitster@pobox.com>,
	Christian Couder <chriscool@tuxfamily.org>,
	Daniel Barkalow <barkalow@iabervon.org>,
	Jeff King <peff@peff.net>
Subject: Re: [PATCH 3/5] revert: Allow mixed pick and revert instructions
Date: Thu, 11 Aug 2011 05:08:46 -0500	[thread overview]
Message-ID: <20110811100846.GA5012@elie.gateway.2wire.net> (raw)
In-Reply-To: <CALkWK0mMVgnngU5JB4O+7crCjGCdRnVrbm4jjsgkFFUMeBS9_A@mail.gmail.com>

Ramkumar Ramachandra wrote:

> Good point.  I'm tempted to check (q - p < 40); is there a better way
> to do this by not hardcoding "40" perhaps?

Something like the following seems idiomatic.

	if (q - p + 1 > sizeof(buf))
		return error(...);
	memcpy(buf, p, q - p);
	buf[q - p] = '\0';

  reply	other threads:[~2011-08-11 10:09 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-10  9:55 [RFC PATCH 0/5] Some preliminary work based on sequencer-stable Ramkumar Ramachandra
2011-08-10  9:55 ` [PATCH 1/5] revert: Don't remove the sequencer state on error Ramkumar Ramachandra
2011-08-10  9:55 ` [PATCH 2/5] sequencer.h: Move data structures Ramkumar Ramachandra
2011-08-10  9:55 ` [PATCH 3/5] revert: Allow mixed pick and revert instructions Ramkumar Ramachandra
2011-08-10 15:15   ` Jonathan Nieder
2011-08-11  6:52     ` Ramkumar Ramachandra
2011-08-11  9:50     ` Ramkumar Ramachandra
2011-08-11 10:08       ` Jonathan Nieder [this message]
2011-08-10  9:55 ` [PATCH 4/5] sequencer: Expose code that handles files in .git/sequencer Ramkumar Ramachandra
2011-08-10 15:21   ` Jonathan Nieder
2011-08-10 15:34     ` Ramkumar Ramachandra
2011-08-10 15:53       ` Jonathan Nieder
2011-08-11  6:16         ` Ramkumar Ramachandra
2011-08-11  6:22           ` Jonathan Nieder
2011-08-11  6:27             ` Ramkumar Ramachandra
2011-08-10  9:55 ` [PATCH 5/5] sequencer: Remove sequencer state after final commit Ramkumar Ramachandra

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