[igraph] igraph_es_fromto

[Marco]

Hi all,

I need to select an edge in a graph (then the code will cycle and I will 
select edges according to the cycle), using the C library, based on the 
nodes the edge is incident to.

I see from the doc that there is a function called:

igraph_es_fromto(igraph_es_t *es, igraph_vs_t from, igraph_vs_t to);

which, according to the doc, is not implemented yet.

Is there any other way to do this?

In my code, at some point, I need to access the attribute of an edge 
which is the one connecting the two nodes I am considering (actually, 
between the node I am considering an one of the adjacent nodes).

Ideas?

Thank you,

marco