X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fidzebra%2Fdict.h;h=8d1edf200a466fb629a326887a151be0b8d66d11;hb=b04a1cdb1a0345252a78caa8f7731089df314ad0;hp=f4be95ed3967f82d01b1f415bd95440b472e0cba;hpb=861a4414a4a0d1d1076f97fe8105b0a3a3ab4a31;p=idzebra-moved-to-github.git

diff --git a/include/idzebra/dict.h b/include/idzebra/dict.h
index f4be95e..8d1edf2 100644
--- a/include/idzebra/dict.h
+++ b/include/idzebra/dict.h
@@ -1,4 +1,4 @@
-/* $Id: dict.h,v 1.9 2006-08-29 13:36:26 adam Exp $
+/* $Id: dict.h,v 1.13 2006-12-12 13:42:23 adam Exp $
    Copyright (C) 1995-2006
    Index Data ApS
 
@@ -133,7 +133,7 @@ int dict_lookup_ec(Dict dict, char *p, int range, int (*f)(char *name));
     \param max_pos on return holds maximum number of chars that match (prefix)
     \param init_pos number of leading non-error corrected chars.
     \param f function be called for each match
-    \retval 0 Operation complete.
+    \retval 0 Operation complete. Function f returned zero value always
     \retval >0 Operation incomplete. Function f returned a non-zero value
     \retval -1 error (such as bad regular expression)
     
@@ -153,9 +153,12 @@ 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 OK, and no terms visited
-    \retval 1 OK, and some terms have been visited
+    \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, 
@@ -184,6 +187,33 @@ 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