#define CCL_ERR_DOBBLE_QUAL 7
#define CCL_ERR_EQ_EXPECTED 8
#define CCL_ERR_BAD_RELATION 9
#define CCL_ERR_DOBBLE_QUAL 7
#define CCL_ERR_EQ_EXPECTED 8
#define CCL_ERR_BAD_RELATION 9
void ccl_pr_tree (struct ccl_rpn_node *rpn);
void ccl_qual_add (CCL_bibset b, const char *name, int no, int *attr);
void ccl_pr_tree (struct ccl_rpn_node *rpn);
void ccl_qual_add (CCL_bibset b, const char *name, int no, int *attr);
CCL_bibset ccl_qual_mk (void);
void ccl_qual_rm (CCL_bibset *b);
struct ccl_rpn_attr *ccl_qual_search (CCL_bibset b, const char *name, int len);
CCL_bibset ccl_qual_mk (void);
void ccl_qual_rm (CCL_bibset *b);
struct ccl_rpn_attr *ccl_qual_search (CCL_bibset b, const char *name, int len);
-#define CCL_TRUNC_L 1
-#define CCL_TRUNC_R 2
-#define CCL_TRUNC_LR 4
-#define CCL_TRUNC_NONE 8
-#define CCL_TRUNC_HASH 16
-#define CCL_TRUNC_REG 32
+#define CCL_BIB1_TRU_CAN_LEFT (-1)
+#define CCL_BIB1_TRU_CAN_RIGHT (-2)
+#define CCL_BIB1_TRU_CAN_BOTH (-3)
+#define CCL_BIB1_TRU_CAN_NONE (-4)