Proof positive the "signedness of char *" warning is useless.

Vladimir N. Oleynik dzo at
Thu Dec 1 08:06:26 UTC 2005


> In message <IIEEICKJLNEPBBDJICNGMENHJFAA.chuckmeade at> you wrote:
>>Exactly.  It sounds like a good approach might be eliminating the 
>>warnings when the chars are being used as string or character data,
> 	char c;
> 	if (c > ' ') ...
> Does this count as "used as character data"?
> Cases like this will fail when the 8th bit is set...

Unless our busybox project contains such code?
Show where, it will be immediately corrected.


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