Re: [Lcd4linux-devel] evaluating hex sequences

[Michael R. <mi...@re...>]

Hello marcus,

sorry, now I have found the patch.

Yes, I have concerns: It uses scanf(), which may be too bloated for embedded use (I'm not even sure if the ulibc 
supports it)

try to "handcode" it, same as for octal sequences.



regards, Michael


Am 2012-04-05 22:48, schrieb Marcus Menzel:
> Hello Michael,
>
>> Hex is not possible, but octal is. IIRC \ddd (d=octal digit)
>> should do the trick
>
> You're right that would work, too. But I think hex values are more common to encode chars, in manuals and in character maps.
>
> Do you have any concerns about the patch?
>
> Regards
>
> Marcus

-- 
Michael Reinelt <mi...@re...>
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