zap_phys_t
offsetof(zap_phys_t, zap_num_leafs),
fzap_lookup(const spa_t *spa, const dnode_phys_t *dnode, zap_phys_t *zh,
zap_phys_t *zap;
fzap_list(const spa_t *spa, const dnode_phys_t *dnode, zap_phys_t *zh,
zap_phys_t *zap;
fzap_rlookup(const spa_t *spa, const dnode_phys_t *dnode, zap_phys_t *zh,
zap_phys_t *zap;
zap_phys_t *zap;
zap_phys_t *zap;
zap_phys_t *zap_phys;
zap_phys_t *zaphdr;
zaphdr = (zap_phys_t *)&zfs->filebuf[0];