From: Strake <strake888@gmail.com>
To: musl@lists.openwall.com
Subject: Re: Thinking about release
Date: Wed, 10 Jul 2013 23:30:47 -0500 [thread overview]
Message-ID: <CAL3m8eA-D==UjssLjxbFNpisQM=xaTo=KQHRmzcp1S-=XOnfOw@mail.gmail.com> (raw)
In-Reply-To: <CAPfzE3ZTxynUeJjq7KWijZGhsV==NymW4vqLhnQbEYCXRxVf-g@mail.gmail.com>
On 09/07/2013, Andre Renaud <andre@bluewatersys.com> wrote:
> I wasn't too sure on memmove, but I've seen a reasonable amount of
> code which just uses memmove as standard (rather than memcpy), to
> avoid the possibility of overlapping regions. Not a great policy
Why? What loss with memmove? That it takes 1.0125 times as long as
memcpy, other than when memcpy might just trash the array or summon
nasal demons anyhow?
next prev parent reply other threads:[~2013-07-11 4:30 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-13 1:25 Rich Felker
2013-06-13 1:33 ` Andre Renaud
2013-06-13 1:43 ` Rich Felker
2013-07-09 5:06 ` Andre Renaud
2013-07-09 5:37 ` Rich Felker
2013-07-09 6:24 ` Harald Becker
2013-07-09 21:28 ` Andre Renaud
2013-07-09 22:26 ` Andre Renaud
2013-07-10 6:42 ` Jens Gustedt
2013-07-10 7:50 ` Rich Felker
2013-07-10 22:44 ` Andre Renaud
2013-07-11 3:37 ` Rich Felker
2013-07-11 4:04 ` Andre Renaud
2013-07-11 5:10 ` Andre Renaud
2013-07-11 12:46 ` Rich Felker
2013-07-11 22:34 ` Andre Renaud
2013-07-12 3:16 ` Rich Felker
2013-07-12 3:36 ` Andre Renaud
2013-07-12 4:16 ` Rich Felker
2013-07-24 1:34 ` Andre Renaud
2013-07-24 3:48 ` Rich Felker
2013-07-24 4:40 ` Andre Renaud
2013-07-28 8:09 ` Rich Felker
2013-07-11 5:27 ` Daniel Cegiełka
2013-07-11 12:49 ` Rich Felker
2013-07-15 4:25 ` Rob Landley
2013-07-10 19:42 ` Rich Felker
2013-07-14 6:37 ` Rob Landley
2013-07-11 4:30 ` Strake [this message]
2013-07-11 4:33 ` Rich Felker
2013-07-10 19:38 ` Rob Landley
2013-07-10 20:34 ` Andre Renaud
2013-07-10 20:49 ` Nathan McSween
2013-07-10 21:01 ` Rich Felker
2013-06-13 15:46 ` Isaac
2013-06-26 1:44 ` Rich Felker
2013-06-26 10:19 ` Szabolcs Nagy
2013-06-26 14:21 ` Rich Felker
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