From owner-freebsd-questions  Mon Nov 22 19: 4:18 1999
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Subject: Re: This compiles under 2.2 but not 3.3
References: <Pine.BSF.3.95q.991122123451.10222A-100000@federation.addy.com>
From: Giorgos Keramidas <keramida@ceid.upatras.gr>
Date: 23 Nov 1999 04:50:40 +0200
In-Reply-To: Cliff Addy's message of "Mon, 22 Nov 1999 12:40:23 -0500 (EST)"
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Cliff Addy <fbsdlist@federation.addy.com> writes:

> I have a small program, the sum total of the source code is:
> 
> #include <stdio.h>
> #include <machine/cpufunc.h>
> 
> void main()
>    {
>    char value;
> 
>    value = inb (0x180);
>    }
> 
> This compiles fine under 2.2.2 but blows up with syntax errors in
> cpufunc.h under 3.3, the first of which is:
> 
> /usr/include/machine/cpufunc.h:155: parse error before `inbc'

One of the first error lines notes:

	/usr/include/machine/cpufunc.h:157: `u_char' undeclared

Including <unistd.h> before <machine/cpufunc.h> solves this problem, and 
it all compiles like a charm :)

-- 
Giorgos Keramidas, <keramida@ceid.upatras.gr>
"What we have to learn to do, we learn by doing." [Aristotle]


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