814 		mnttab_node_t *mtn;  in libzfs_mnttab_update()  local
818 		mtn = zfs_alloc(hdl, sizeof (mnttab_node_t));  in libzfs_mnttab_update()
819 		mtn->mtn_mt.mnt_special = zfs_strdup(hdl, entry.mnt_special);  in libzfs_mnttab_update()
820 		mtn->mtn_mt.mnt_mountp = zfs_strdup(hdl, entry.mnt_mountp);  in libzfs_mnttab_update()
821 		mtn->mtn_mt.mnt_fstype = zfs_strdup(hdl, entry.mnt_fstype);  in libzfs_mnttab_update()
822 		mtn->mtn_mt.mnt_mntopts = zfs_strdup(hdl, entry.mnt_mntopts);  in libzfs_mnttab_update()
823 		avl_add(&hdl->libzfs_mnttab_cache, mtn);  in libzfs_mnttab_update()
831 	mnttab_node_t *mtn;  in libzfs_mnttab_fini()  local
833 	while (mtn = avl_destroy_nodes(&hdl->libzfs_mnttab_cache, &cookie)) {  in libzfs_mnttab_fini()
834 		free(mtn->mtn_mt.mnt_special);  in libzfs_mnttab_fini()
835 		free(mtn->mtn_mt.mnt_mountp);  in libzfs_mnttab_fini()
836 		free(mtn->mtn_mt.mnt_fstype);  in libzfs_mnttab_fini()
837 		free(mtn->mtn_mt.mnt_mntopts);  in libzfs_mnttab_fini()
838 		free(mtn);  in libzfs_mnttab_fini()
854 	mnttab_node_t *mtn;  in libzfs_mnttab_find()  local
874 	mtn = avl_find(&hdl->libzfs_mnttab_cache, &find, NULL);  in libzfs_mnttab_find()
875 	if (mtn) {  in libzfs_mnttab_find()
876 		*entry = mtn->mtn_mt;  in libzfs_mnttab_find()
886 	mnttab_node_t *mtn;  in libzfs_mnttab_add()  local
890 	mtn = zfs_alloc(hdl, sizeof (mnttab_node_t));  in libzfs_mnttab_add()
891 	mtn->mtn_mt.mnt_special = zfs_strdup(hdl, special);  in libzfs_mnttab_add()
892 	mtn->mtn_mt.mnt_mountp = zfs_strdup(hdl, mountp);  in libzfs_mnttab_add()
893 	mtn->mtn_mt.mnt_fstype = zfs_strdup(hdl, MNTTYPE_ZFS);  in libzfs_mnttab_add()
894 	mtn->mtn_mt.mnt_mntopts = zfs_strdup(hdl, mntopts);  in libzfs_mnttab_add()
895 	avl_add(&hdl->libzfs_mnttab_cache, mtn);  in libzfs_mnttab_add()