[Ronin]

That is a neat function. I'm not sure I will get the syntax right here but couldn't you use this to return the reverse of a string: (I'm also not sure of the array functions)

array[0] = array;
rArray[0] = array;
int count=0;

for (int i=length(array); i>=0; i--) 
{
     rArray[count] = array[i];
     count++;
}

I could be way off though.