Work on character-sets

[idzebra-moved-to-github.git] / include / rsbool.h

diff --git a/include/rsbool.h b/include/rsbool.h
index 2a636ce..e3285d2 100644 (file)
--- a/include/rsbool.h
+++ b/include/rsbool.h
@@ -4,7 +4,22 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: rsbool.h,v $
- * Revision 1.1  1995-09-06 13:27:37  adam
+ * Revision 1.4  1995-12-11 09:07:53  adam
+ * New rset member 'flag', that holds various flags about a result set -
+ * currently 'volatile' (set is register dependent) and 'ranked' (set is
+ * ranked).
+ * New set types sand/sor/snot. They handle and/or/not for ranked and
+ * semi-ranked result sets.
+ *
+ * Revision 1.3  1995/09/07  13:58:08  adam
+ * New parameter: result-set file descriptor (RSFD) to support multiple
+ * positions within the same result-set.
+ * Boolean operators: and, or, not implemented.
+ *
+ * Revision 1.2  1995/09/06  16:10:57  adam
+ * More work on boolean sets.
+ *
+ * Revision 1.1  1995/09/06  13:27:37  adam
  * New set type: bool. Not finished yet.
  *
  */
@@ -14,12 +29,20 @@
 
 #include <rset.h>
 
-extern const rset_control *rset_kind_bool;
+extern const rset_control *rset_kind_and;
+extern const rset_control *rset_kind_or;
+extern const rset_control *rset_kind_not;
+
+extern const rset_control *rset_kind_sand;
+extern const rset_control *rset_kind_sor;
+extern const rset_control *rset_kind_snot;
 
 typedef struct rset_bool_parms
 {
     int     key_size;
-    int     op;
+    RSET    rset_l;
+    RSET    rset_r;
+    int (*cmp)(const void *p1, const void *p2);
 } rset_bool_parms;
 
 #endif