[igraph] Simple random tree generation

[christophe laferriere]

Hi all,

I'm new to igraph and I'm looking to create random tree with 0 to 4 sons for 
each node for example.
I was wondering if this is possible with igraph and if someone could point me 
to a proper example of igraph working with trees while the file 'igraph_tree.c' 
in the example section is empty :(

Thanks all and have a nice christmas!
Best Regards
--
Chris.