Optimization of truncation.

[idzebra-moved-to-github.git] / index / kcompare.c

diff --git a/index/kcompare.c b/index/kcompare.c
index 5ffab21..c0575ba 100644 (file)
--- a/index/kcompare.c
+++ b/index/kcompare.c
@@ -4,7 +4,13 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: kcompare.c,v $
- * Revision 1.9  1995-09-28 12:10:32  adam
+ * Revision 1.11  1995-10-06 16:33:37  adam
+ * Use attribute mappings.
+ *
+ * Revision 1.10  1995/09/29  14:01:41  adam
+ * Bug fixes.
+ *
+ * Revision 1.9  1995/09/28  12:10:32  adam
  * Bug fixes. Field prefix used in queries.
  *
  * Revision 1.8  1995/09/28  09:19:42  adam
@@ -86,13 +92,30 @@ int key_compare (const void *p1, const void *p2)
     return 0;
 }
 
+int key_qsort_compare (const void *p1, const void *p2)
+{
+    int r;
+    size_t l;
+    char *cp1 = *(char **) p1;
+    char *cp2 = *(char **) p2;
+ 
+    if ((r = strcmp (cp1, cp2)))
+        return r;
+    l = strlen(cp1)+1;
+    if ((r = key_compare (cp1+l+1, cp2+l+1)))
+        return r;
+    return cp1[l] - cp2[l];
+}
+
 int index_char_cvt (int c)
 {
     return tolower (c);
 }
 
-int index_word_prefix (char *string, int attrSet, int attrUse)
+int index_word_prefix (char *string, int attset_ordinal,
+                           int local_attribute)
 {
-    sprintf (string, "%c%04d", attrSet + '0', attrUse);
+    sprintf (string, "%c%04d", attset_ordinal + '0', local_attribute);
     return 5;
 }
+