+#define ZFS_DELEG_PERM_USERQUOTA "userquota"
+#define ZFS_DELEG_PERM_GROUPQUOTA "groupquota"
+#define ZFS_DELEG_PERM_USERUSED "userused"
+#define ZFS_DELEG_PERM_GROUPUSED "groupused"
+#define ZFS_DELEG_PERM_HOLD "hold"
+#define ZFS_DELEG_PERM_RELEASE "release"