nhgrp_get_nhops
wn = nhgrp_get_nhops(nhg, &num_nhops);
wn = nhgrp_get_nhops(rnd_orig->rnd_nhgrp, &num_nhops);
wn = nhgrp_get_nhops(rnd->rnd_nhgrp, &nhops);
wn = nhgrp_get_nhops(nhg, &num_nhops);
const struct weightened_nhop *nhgrp_get_nhops(const struct nhgrp_object *nhg,
wn_old = nhgrp_get_nhops((struct nhgrp_object *)rc->rc_nh_old, &num_old);
wn_new = nhgrp_get_nhops((struct nhgrp_object *)rc->rc_nh_new, &num_new);
wn = nhgrp_get_nhops((struct nhgrp_object *)rc->rc_nh_new, &num_nhops);
wn = nhgrp_get_nhops((struct nhgrp_object *)rc->rc_nh_old, &num_nhops);
wn = nhgrp_get_nhops((struct nhgrp_object *)nh, &num_nhops);
wn = nhgrp_get_nhops((struct nhgrp_object *)nh, &num_nhops);
wn = nhgrp_get_nhops((struct nhgrp_object *)nh, &num_nhops);
wn = nhgrp_get_nhops((struct nhgrp_object *)nh, &num_nhops);
wn = nhgrp_get_nhops((struct nhgrp_object *)nh, &num_nhops);
wn = nhgrp_get_nhops(nhg, &num_nhops);