igraph_read_graph_edgelist

igraph

Function igraph_read_graph_edgelist 

Source 
pub unsafe extern "C" fn igraph_read_graph_edgelist(
    graph: *mut igraph_t,
    instream: *mut FILE,
    n: igraph_int_t,
    directed: igraph_bool_t,
) -> igraph_error_t