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On Wed, Mar 9, 2011 at 5:22 PM, liam mail <liam.list@googlemail.com> wrote:
>
> OK completely off topic but hey ho, I will keep it short.
> On 9 March 2011 20:45, Patrick Rapin <toupie300@gmail.com> wrote:
>>
>> SZ(char)
>
> I don't understand the need for this one.

Tells you whether char is signed or unsigned, ANSI allows either. I
worked on DSP once where sizeof(char) == sizeof(float).... obiously
NOT ANSI C!