On Feb 26, 2012, at 6:20 PM, John Joyce wrote:

>> <given some start address in an unsigned char [] buffer = 0xnnnn>
> Doesn't necessarily work quite that simply with Unicode and NSString and its 
> family. 
> From a file that is ASCII data you could create a C array like that ...

Huh? William didn’t say anything about where the data came from. As long as 
it’s already in a C byte array (or an NSData) it can be displayed as a hex dump 
pretty easily.

> Are you sure it is ASCII ...?
> Internally to NSString and friends it likely is not. It's best to forget much 
> of what you think you know in assuming things are ASCII. 

Again, this has nothing to do with NSString. I think you’re off base here.

—Jens
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