On Mon, 5 Aug 2013 20:57:57 -0700, Zach Brown wrote:
> On Mon, Aug 05, 2013 at 09:52:57PM -0500, Eric Sandeen wrote:
>> If an array is 5 chars in size:
>>
>>        char answer[5];
>>
>> and we write the 6th char (counting from 0)...
>>
>>        answer[5] = '\0';
> 
> *high fives*
> 
>> -    answer[5] = '\0';
>> +    answer[4] = '\0';
> 
> I went to see which way of avoiding another magical raw constant would
> be best and did a bit of a double take.
> 
> If you're in here, want to reimplement this thing in a few lines of
> scanf(%s) and strcasecmp()?  I can give it a go if you don't want to.
> 

I think it is better that moving it to utils.c because the other commands
may use it in the future.

Thanks
Miao

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