Fix documentation of of chr's equivalent directive ZEB-672

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

diff --git a/dict/dict-p.h b/dict/dict-p.h
index 7df6ba0..aa0f022 100644 (file)
--- a/dict/dict-p.h
+++ b/dict/dict-p.h
@@ -1,8 +1,5 @@
-/* $Id: dict-p.h,v 1.4 2006-05-10 08:13:18 adam Exp $
-   Copyright (C) 1995-2005
-   Index Data ApS
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+   Copyright (C) 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
@@ -15,9 +12,9 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra.  If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
 */
 
 #ifndef DICT_P_H
@@ -33,6 +30,9 @@ YAZ_BEGIN_CDECL
 
 #define DICT_DEFAULT_PAGESIZE 4096
 
+typedef unsigned char Dict_char;
+typedef unsigned Dict_ptr;
+
 struct Dict_head {
     char magic_str[8];
     int page_size;
@@ -54,15 +54,15 @@ typedef struct Dict_file_struct
 {
     int cache;
     BFile bf;
-    
+
     struct Dict_file_block *all_blocks;
     struct Dict_file_block *free_list;
     struct Dict_file_block **hash_array;
-    
+
     struct Dict_file_block *lru_back, *lru_front;
     int hash_size;
     void *all_data;
-    
+
     int  block_size;
     int  hits;
     int  misses;
@@ -74,6 +74,12 @@ struct Dict_struct {
     Dict_BFile dbf;
     const char **(*grep_cmap)(void *vp, const char **from, int len);
     void *grep_cmap_data;
+    /** number of split page operations, since dict_open */
+    zint no_split;
+    /** number of insert operations, since dict_open */
+    zint no_insert;
+    /** number of lookup operations, since dict_open */
+    zint no_lookup;
     struct Dict_head head;
 };
 
@@ -86,6 +92,13 @@ Dict_BFile dict_bf_open (BFiles bfs, const char *name, int block_size,
 int        dict_bf_close (Dict_BFile dbf);
 void       dict_bf_compact (Dict_BFile dbf);
 
+int dict_strcmp (const Dict_char *s1, const Dict_char *s2);
+
+int dict_strncmp (const Dict_char *s1, const Dict_char *s2, size_t n);
+
+int dict_strlen (const Dict_char *s);
+
+
 #define DICT_EOS        0
 #define DICT_type(x)    0[(Dict_ptr*) x]
 #define DICT_backptr(x) 1[(Dict_ptr*) x]
@@ -107,13 +120,14 @@ void       dict_bf_compact (Dict_BFile dbf);
    dir[0..nodir-1]
    ptr,info,string
  */
-     
+
 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