return <value> with <value>?

[Richard Gaskin]

Line 264 of libURL contains:

     return empty  with urlResult laLoadedUrls[newUrl]

What is that "with" clause?

I was familiar with the "for" clause", but when I went to check this in 
the Dictionary I found neither clause is mentioned. :(

-- 
  Richard Gaskin
  Fourth World Systems
  Software Design and Development for the Desktop, Mobile, and the Web
  ____________________________________________________________________
  Ambassador at FourthWorld.com                http://www.FourthWorld.com