raidcfg_hsp_relation_t
raidcfg_hsp_relation_t hsp_relation;
(void) memset(&hsp_relation, 0, sizeof (raidcfg_hsp_relation_t));
raidcfg_set_hsp(raidcfg_hsp_relation_t *hsp_relations,
raidcfg_unset_hsp(raidcfg_hsp_relation_t *hsp_relations,
int raidcfg_set_hsp(raidcfg_hsp_relation_t *, char **);
int raidcfg_unset_hsp(raidcfg_hsp_relation_t *, char **);