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Date:	Mon, 19 Mar 2012 10:33:39 +0100
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From:	Csaba Raduly <rcsaba AT gmail DOT com>
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Hi Tom,

On Mon, Mar 19, 2012 at 1:29 AM, Tom Szczesny  wrote:
> In Gentoo Linux:
>
> aplus-fsf-4.22/src/cxsys/eponymous.c      contains           #include
> <sys/ioctl.h>
> sys/ioctl.h                                                  contains
>         #include <bits/ioctls.h>
> bits/ioctls.h                                                contains
>         #include <asm/ioctls.h>
> asm/ioctls.h                                               contains
>       #include <asm-generic/ioctls.h>
> asm-generic/ioctls.h                                  has the
> difinitions that are required.

Which definitions are required?

>
> Since I can't change cygwin, my plan is to put a copy of
> asm-generic/ioclts.h into the aplus source package.

That's a bad idea. Those values are Linux-specific. Your program might
compile, but is bound to fail at run time.
If an ioctl macro is not defined on Cygwin, it's because the
functionality is not implemented. In this case, sending a random
number to the ioctl function is not going to magically make it work.

asm-generic/ioctls.h contains #include <linux/ioctl.h>
Do you think that would work?

Csaba
-- 
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The Tao of math: The numbers you can count are not the real numbers.
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