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Date: Thu, 29 Jul 2010 20:42:41 -0300
Message-ID: <AANLkTimYQ_A=iUUWCU9yTT_OJ+Q5C_s_hWi7A9Kx_iws@mail.gmail.com>
From: "Federico G. Benavento" <benavento@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] writing to ctl using fprint and write
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sorry, but I didn't get the point

On Thu, Jul 29, 2010 at 12:11 PM, David Leimbach <leimy2k@gmail.com> wrote:
>
>
> On Thu, Jul 29, 2010 at 8:04 AM, erik quanstrom <quanstro@quanstro.net>
> wrote:
>>
>> > Thanks Erik, Sape, and Skip. =C2=A0That was such a STUPID error, and I=
 thank
>> > you all for the extra eyes. =C2=A0I think it is time for a break and a=
 bowl
>> > of
>> > tea...
>>
>> relax. =C2=A0not stupid, subtle. =C2=A0it takes vigilance to keep
>> sizeof, nelem, strlen, and the number of characters
>> straight.
>>
>> - erik
>>
>
> And you *can* use sizeof on arrays :-).
> Well at least in ANSI/ISO C. =C2=A0Haven't tried this on plan 9. =C2=A0:-=
)
> On my mac I get 6 and 8.
> #include <stdio.h>
> char blah [] =3D "Hello";
> char * blah2 =3D "There";
> int main =C2=A0() {
> =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0printf("sizeof blah: %ld\n", sizeof(blah=
));
> =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0printf("sizeof blah2: %ld\n", sizeof(bla=
h2));
> }
>
>



--=20
Federico G. Benavento