Happy new year.

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

diff --git a/include/idzebra/dict.h b/include/idzebra/dict.h
index 1e819d2..9b6f9d4 100644 (file)
--- a/include/idzebra/dict.h
+++ b/include/idzebra/dict.h
@@ -1,8 +1,5 @@
-/* $Id: dict.h,v 1.10 2006-08-29 14:25:40 adam Exp $
-   Copyright (C) 1995-2006
-   Index Data ApS
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+   Copyright (C) 1994-2011 Index Data
 
 Zebra is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -153,9 +150,12 @@ int dict_lookup_grep(Dict dict, const char *p, int range, void *client,
     \param after number of terms to be visited following str
     \param client client data pointer to be passed to match function f
     \param f function be called for each matching term
-    \retval 0 Operation complete. Function f returned zero value always
-    \retval 1 Operation incomplete. Function f returned a non-zero value
+    \retval 0 Successful
     \retval -1 error
+
+    If the callback function f returns 0 the scan operation visits
+    all terms in range (before to after); if the function returns non-zero
+    the scan operation is cancelled.
 */
 YAZ_EXPORT
 int dict_scan(Dict dict, char *str, 
@@ -184,13 +184,42 @@ void dict_grep_cmap(Dict dict, void *vp,
 YAZ_EXPORT
 int dict_copy_compact(BFiles bfs, const char *from, const char *to);
 
+/** \brief reset Dictionary (makes it empty)
+    \param dict dictionary handle
+*/
+YAZ_EXPORT
+void dict_clean(Dict dict);
+
+/** \brief get number of lookup operations, since dict_open 
+    \param dict dictionary handle
+    \returns number of operatons
+*/
+YAZ_EXPORT
+zint dict_get_no_lookup(Dict dict);
+
+/** \brief get number of insert operations, since dict_open 
+    \param dict dictionary handle
+    \returns number of operatons
+*/
+YAZ_EXPORT
+zint dict_get_no_insert(Dict dict);
+
+/** \brief get number of page split operations, since dict_open 
+    \param dict dictionary handle
+    \returns number of operatons
+*/
+YAZ_EXPORT
+zint dict_get_no_split(Dict dict);
+
 YAZ_END_CDECL
    
 #endif
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */
+