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Date:      Mon, 23 Oct 2000 23:02:16 +0200
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        John Baldwin <jhb@FreeBSD.ORG>
Cc:        freebsd-smp@FreeBSD.ORG, mjacob@feral.com
Subject:   Re: cvs commit: src/sys/sys mutex.h 
Message-ID:  <14128.972334936@critter>
In-Reply-To: Your message of "Mon, 23 Oct 2000 11:44:36 PDT." <XFMail.001023114436.jhb@FreeBSD.org> 

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In message <XFMail.001023114436.jhb@FreeBSD.org>, John Baldwin writes:

>> I think a function to get the current thread/proc should not require
>> <sys/proc.h> to be included, most places just need to pass a reference,
>> they don't need to even know how the entrails of a proccess is 
>> arranged, so obviously they should not need <sys/proc.h> #included.\
>
>I have to have the type.  The function returns a type.

You can do that simply with:

	struct proc;
	struct proc *getcurproc();

You don't need the contents of a struct fiddle a pointer to it.

--
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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