From owner-freebsd-doc  Wed May 10 23:50:22 2000
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To: Jeroen Ruigrok van der Werven <jruigrok@via-net-works.nl>
Cc: Marc van Kempen <marc@bowtie.nl>,
	Sheldon Hearn <sheldonh@uunet.co.za>, doc@FreeBSD.ORG
Subject: Re: ALIGN() macro 
In-reply-to: jruigrok's message of Wed, 10 May 2000 19:42:22 +0200.
	     <20000510194221.B20181@lucifer.bart.nl> 
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Date: Thu, 11 May 2000 08:45:12 +0200
From: Marc van Kempen <marc@bowtie.nl>
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> -On [20000509 12:40], Marc van Kempen (marc@bowtie.nl) wrote:
> >> 
> >> 
> >> Um, what happens when you include <sys/types.h> and <sys/socket.h> as
> >> directed by the documentation?
> >> 
> >Not much, those two files were included already and apparently don't
> >pickup <machine/param.h>
> 
> Try substituting sys/param.h for sys/types.h
> 
Sorry, I misunderstood you, still my argument stands, just 
replace <machine/param.h> with <sys/param.h>

It is still unclear from the documentation what should be done.

Here is the test program again.

#include <sys/param.h>
#include <sys/socket.h>

int
main(int argc, char **argv)
{
        struct msghdr msg;
        unsigned char *data;

        data = CMSG_DATA(&msg);

        return(0);
}

This does compile.

Marc.

-- 
----------------------------------------------------
Marc van Kempen                 BowTie Technology     
Email: marc@bowtie.nl            WWW & Databases
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fax. +31 40 2 44 21 86         http://www.bowtie.nl
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