Logs all unicode character with numeric value up to and including 2^16

gistfile1.m

+ (void) logCharacterSet:(NSCharacterSet*)characterSet
{
    unichar unicharBuffer[20];
    int index = 0;
    
    for (unichar uc = 0; uc < (0xFFFF); uc ++)
    {
        if ([characterSet characterIsMember:uc])
        {
            unicharBuffer[index] = uc;
            
            index ++;
            
            if (index == 20)
            {
                NSString * characters = [NSString stringWithCharacters:unicharBuffer length:index];
                NSLog(@"%@", characters);
                
                index = 0;
            }
        }
    }
    
    if (index != 0)
    {
        NSString * characters = [NSString stringWithCharacters:unicharBuffer length:index];
        NSLog(@"%@", characters);
    }
}