pub unsafe extern "C" fn igraph_from_hrg_dendrogram(
graph: *mut igraph_t,
hrg: *const igraph_hrg_t,
prob: *mut igraph_vector_t,
) -> igraph_error_tpub unsafe extern "C" fn igraph_from_hrg_dendrogram(
graph: *mut igraph_t,
hrg: *const igraph_hrg_t,
prob: *mut igraph_vector_t,
) -> igraph_error_t