From: Joerg Sonnenberger <joerg@britannica.bec.de>
To: tech@mdocml.bsd.lv
Subject: Re: roff.c question
Date: Fri, 10 Dec 2010 21:52:03 +0100 [thread overview]
Message-ID: <20101210205203.GA30244@britannica.bec.de> (raw)
In-Reply-To: <20101210204513.GB18607@iris.usta.de>
On Fri, Dec 10, 2010 at 09:45:13PM +0100, Ingo Schwarze wrote:
> If we want to go into micro-optimization, we could do this:
>
> for (cp = *bufp + pos; *cp; cp++) {
> if ('\\' != *cp)
> continue;
... or use a single strchr() call to start the search. For the typical
case of medium long lines and no \, strchr can operate mostly on
dwords...
Joerg
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next prev parent reply other threads:[~2010-12-10 20:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 16:33 exit_status persistence Kristaps Dzonsons
2010-12-01 16:41 ` Kristaps Dzonsons
2010-12-01 21:28 ` Ingo Schwarze
2010-12-02 10:51 ` exit_status persistence (now: roff.c question) Kristaps Dzonsons
2010-12-02 13:29 ` Kristaps Dzonsons
2010-12-02 22:50 ` roff.c question Ingo Schwarze
2010-12-03 21:49 ` Ingo Schwarze
2010-12-05 15:15 ` Kristaps Dzonsons
2010-12-08 1:05 ` Ingo Schwarze
2010-12-10 9:40 ` Kristaps Dzonsons
2010-12-10 20:45 ` Ingo Schwarze
2010-12-10 20:52 ` Joerg Sonnenberger [this message]
2010-12-10 21:10 ` Ingo Schwarze
2010-12-10 21:17 ` Joerg Sonnenberger
2010-12-10 23:12 ` Ingo Schwarze
2010-12-03 23:31 ` Ingo Schwarze
2010-12-05 15:17 ` Kristaps Dzonsons
2010-12-09 23:45 ` Ingo Schwarze
2010-12-10 9:32 ` Kristaps Dzonsons
2010-12-02 20:54 ` Ingo Schwarze
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