+# CCL error-codes, which are in a different space from the ZOOM errors
+sub CCL_ERR_OK { 0 }
+sub CCL_ERR_TERM_EXPECTED { 1 }
+sub CCL_ERR_RP_EXPECTED { 2 }
+sub CCL_ERR_SETNAME_EXPECTED { 3 }
+sub CCL_ERR_OP_EXPECTED { 4 }
+sub CCL_ERR_BAD_RP { 5 }
+sub CCL_ERR_UNKNOWN_QUAL { 6 }
+sub CCL_ERR_DOUBLE_QUAL { 7 }
+sub CCL_ERR_EQ_EXPECTED { 8 }
+sub CCL_ERR_BAD_RELATION { 9 }
+sub CCL_ERR_TRUNC_NOT_LEFT { 10 }
+sub CCL_ERR_TRUNC_NOT_BOTH { 11 }
+sub CCL_ERR_TRUNC_NOT_RIGHT { 12 }
+