From: Laurent Desnogues <laurent.desnogues@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] Remove typedef for bool from eepro100.c
Date: Thu, 27 Aug 2009 16:00:17 +0200 [thread overview]
Message-ID: <761ea48b0908270700i32fbaab9kb23d3cd2bfd09ebe@mail.gmail.com> (raw)
In-Reply-To: <20090827124546.GA5912@1und1.de>
On Thu, Aug 27, 2009 at 2:45 PM, Reimar
Döffinger<Reimar.Doeffinger@gmx.de> wrote:
> 1) stdbool bool is probably 4 bytes, not just 1 like char
It's one byte on my gcc 4.4.0.
> I suggest to just get rid of bool in this file, it is only used in 5
> places, i.e. change
>> bool bit_el = ((command & 0x8000) != 0);
> to
>> int bit_el = command & 0x8000;
This is dangerous if you start using bit_el in integer expressions
by accident (for instance using & or |).
Laurent
next prev parent reply other threads:[~2009-08-27 14:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-27 12:31 [Qemu-devel] [PATCH] Remove typedef for bool from eepro100.c Amit Shah
2009-08-27 12:45 ` Reimar Döffinger
2009-08-27 14:00 ` Laurent Desnogues [this message]
2009-08-27 14:42 ` Reimar Döffinger
2009-08-27 14:59 ` Jamie Lokier
2009-08-27 16:25 ` Stefan Weil
2009-08-27 16:43 ` Reimar Döffinger
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