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Date:      Mon, 16 Jul 2001 21:35:13 -0600
From:      Warner Losh <imp@harmony.village.org>
To:        Dag-Erling Smorgrav <des@ofug.org>
Cc:        obrien@FreeBSD.org, Dima Dorfman <dima@unixfreak.org>, Greg Lehey <grog@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/lib/libc/compat-43 gethostid.3 setruid.3 sigpause.2 sigsetmask.2 sigvec.2 src/lib/libc/gen exec.3 getprogname.3 glob.3 setproctitle.3 syslog.3 src/lib/libc/gmon moncontrol.3 src/lib/libc/i386/sys i386_get_ioperm.2 ... 
Message-ID:  <200107170335.f6H3ZDo38755@harmony.village.org>
In-Reply-To: Your message of "17 Jul 2001 04:02:13 %2B0200." <xzpbsmkqpne.fsf@flood.ping.uio.no> 
References:  <xzpbsmkqpne.fsf@flood.ping.uio.no>  <20010716055144.216903E28@bazooka.unixfreak.org> <xzpofqkqw0y.fsf@flood.ping.uio.no> <20010716185008.A33483@dragon.nuxi.com> 

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In message <xzpbsmkqpne.fsf@flood.ping.uio.no> Dag-Erling Smorgrav writes:
: This may be too small to measure, but removing superfluous comments
: (particularly copyright notices) and whitespace from frequently used
: headers makes a big difference.  I have a script somewhere that
: removes all comments and non-syntactically-significant whitespace from
: /usr/include.

Many old compilers would "precompile" header files to get significant
speed advantage.

Warner

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