[O] refernce to call results

[Andreas Leha]

Hi all,

how do I reference the results of a #+call line?

Here are my unsuccessful attempts:

--8<---------------cut here---------------start------------->8---
* Test call results

#+name: curdir
#+begin_src sh
  echo "$PWD"
#+end_src

#+results: curdir
: /home/andreas/tmp/junk/2013/11


#+name: curdircall
#+call: curdir()

#+results: curdircall
: /home/andreas/tmp/junk/2013/11

#+begin_src sh :var test=curdircall
  echo "$test"
#+end_src

#+results:
: nil

#+begin_src sh :var test=curdircall()
  echo "$test"
#+end_src

#+results:
: nil

--8<---------------cut here---------------end--------------->8---


Regards,
Andreas