vector<>.rbegin()

[Marc Schellens]

my dinkumware docu says, vector<...>::rbegin() returns an iterator which
points just BEYOND the end of the controlled sequence.
Is that true?

so I cannot say:

for( riter i=v.rbegin(); i != v.rend(); i++)
{
something = (*i);
}

?

How to reverse iterate then?

for( riter i=v.rbegin(); i != v.rend(); i++)
{
something = (*(i+1));
}

???

thanks,
marc