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From: Stefan Ehmann <shoesoft@gmx.net>
To: freebsd-current@freebsd.org
Date: Tue, 22 Sep 2009 22:44:23 +0200
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Cc: Barney Cordoba <barney_cordoba@yahoo.com>, pluknet <pluknet@gmail.com>
Subject: Re: where is device_get_parent function defined
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On Tuesday 22 September 2009 16:21:54 Barney Cordoba wrote:
> --- On Tue, 9/22/09, pluknet <pluknet@gmail.com> wrote:
...
> > Following style(9):
> > ###
> >      The function type should be on a
> > line by itself preceding the function.
> >
> >      static char *
> >      function(int a1, int a2, float fl,
> > int a4)
> > ###
> >
> > So you can safely use the caret sign in regex: grep
> > ^keyword path
> 
> Except for the 50K recursive warnings from the module build directories
> you're correct.

In that case, I normally use:
find /usr/src/ -type f | xargs grep ^device_get_parent

Additionally specifying -name '*.c' should even be faster.

-- 
Stefan