Minor changes.

[egate.git] / ccl / ccl.h

diff --git a/ccl/ccl.h b/ccl/ccl.h
index 0b319a0..da94d92 100644 (file)
--- a/ccl/ccl.h
+++ b/ccl/ccl.h
@@ -2,7 +2,13 @@
  * Europagate, 1995
  *
  * $Log: ccl.h,v $
- * Revision 1.2  1995/02/13 15:15:06  adam
+ * Revision 1.4  1995/02/14 16:20:53  adam
+ * Qualifiers are read from a file now.
+ *
+ * Revision 1.3  1995/02/14  10:25:55  adam
+ * The constructions 'qualifier rel term ...' implemented.
+ *
+ * Revision 1.2  1995/02/13  15:15:06  adam
  * Added handling of qualifiers. Not finished yet.
  *
  * Revision 1.1  1995/02/13  12:35:20  adam
@@ -19,6 +25,10 @@
 #define CCL_ERR_UNKNOWN_QUAL      6
 #define CCL_ERR_DOBBLE_QUAL       7
 #define CCL_ERR_EQ_EXPECTED       8
+#define CCL_ERR_BAD_RELATION      9
+#define CCL_ERR_TRUNC_NOT_LEFT   10
+#define CCL_ERR_TRUNC_NOT_BOTH   11
+#define CCL_ERR_TRUNC_NOT_RIGHT  12
 
 struct ccl_rpn_attr {
     struct ccl_rpn_attr *next;
@@ -45,22 +55,30 @@ struct ccl_rpn_node *ccl_find_str (CCL_bibset bibset,
                                    const char *str, int *error, int *pos);
 char *ccl_err_msg (int ccl_errno);
 void ccl_rpn_delete (struct ccl_rpn_node *rpn);
-void ccl_qual_add (CCL_bibset b,
-                   const char *name,
-                   int nuse, int *use,
-                   int relation,   
-/*                          -1  none
+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_qual_file (CCL_bibset bibset, FILE *inf);
+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);
+
+
+
+/* use (1)
+
+   relation (2)
+                            -1  none
                              0  ordered
                            1-6  relation (<, <=, =, >=, >, <>)
- */
-                   int position,
-/*                          -1  none
+
+   position (3)
+                            -1  none
                              1  first in field
                              2  first in sub field
                              3  any position in field
- */
-                   int structure,
-/*                          -1  none
+   structure (4)
+                            -1  none
                              0  word/phrase auto select
                              1  phrase
                              2  word
@@ -71,16 +89,21 @@ void ccl_qual_add (CCL_bibset b,
                            100  date (un-normalized)
                            101  name (normalized)
                            102  name (un-normalized)
- */                            
-                   int truncation,
-                   int completeness);
-CCL_bibset ccl_qual_mk (void);
-void ccl_qual_rm (CCL_bibset *b);
+   truncation (5)                            
+   completeness (6)
+*/
+
+#define CCL_BIB1_USE 1
+#define CCL_BIB1_REL 2
+#define CCL_BIB1_POS 3
+#define CCL_BIB1_STR 4
+#define CCL_BIB1_TRU 5
+#define CCL_BIB1_COM 6
 
-#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_STR_WP (-1)
+#define CCL_BIB1_REL_ORDER (-1)
 
+#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)