zap_name_alloc
zap_name_t *zap_name_alloc(zap_t *zap, const char *key, matchtype_t mt);
zn = zap_name_alloc(zap, name, MT_NORMALIZE);
zap_name_t *zn = zap_name_alloc(zap, name, 0);
zap_name_t *zn = zap_name_alloc(zap, key, 0);
zap_name_t *zn = zap_name_alloc(zap, name, 0);
zap_name_t *zn = zap_name_alloc(zap, name, mt);
zn = zap_name_alloc(zap, mze->mze_name, 0);
zap_name_t *zn = zap_name_alloc(zap, mze->mze_name, 0);
zn = zap_name_alloc(zap, MZE_PHYS(zap, mze)->mze_name,
zap_name_t *zn = zap_name_alloc(zap, name, mt);