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Subject: Re: opensolaris B_TRUE and B_FALSE
From: Erik Cederstrand <erik@cederstrand.dk>
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Den 29/10/2012 kl. 11.30 skrev Dimitry Andric <dim@FreeBSD.org>:

> On 2012-10-29 09:12, Erik Cederstrand wrote:
>>=20
>> The code in the report is /sbin/zpool, so I assume it's not KERNEL =
code. As I wrote in my email, I can see B_TRUE and B_FALSE are defined =
as boolean_t in sys/cddl/compat/opensolaris/sys/types.h But I can't see =
that boolean_t is defined anywhere in the included headers as long as =
KERNEL is not defined.
>=20
> In sys/cddl/compat/opensolaris/sys/types.h, there is:
>=20
>  typedef enum { B_FALSE, B_TRUE }        boolean_t;
>=20
> This line defines the boolean_t type.  Maybe the type itself is never
> used, but only the enum values.  Sort of like a an anonymous enum in =
C++.


Ok, so I expected B_FALSE to be defined as 0 explicitly somewhere, =
completely missing the point of enums. Embarrassing. Thanks for being =
easy on me :-)

Erik=