link_hash
if ((plp = link_hash(hdp, cp, 0)) != NULL && plp->minor != NULL) {
if ((clp = link_hash(hdp, link, UNLINK_FROM_HASH)) == NULL) {
if ((clp = link_hash(hdp, link, 0)) != NULL) {
static cache_link_t *link_hash(di_devlink_handle_t hdp, const char *link,
res = mod_hash_insert(st->link_hash, i_link, i_link);
st->link_hash = mod_hash_create_ptrhash("di_link_hash", 32,
mod_hash_walk(st->link_hash, i_link_walker, (void *)&data);
mod_hash_destroy_hash(st->link_hash);
mod_hash_t *link_hash;