Hi, I'd sent it to Bernt alone, on the previous occasion. Re-sending to everyone. Sorry for the re-post, Bernt. Hi Bernt, On Fri, Apr 8, 2011 at 8:52 AM, Bernt Hansen [..] > Could you please also provide documentation in org.texi with an example > of how you use this? I have attached a patch that documents this function. Please feel free to improve it. Thanks, Puneeth