more constness.

[apps/madmutt.git] / hash.h

diff --git a/hash.h b/hash.h
index a1d5e91..1a4f985 100644 (file)
--- a/hash.h
+++ b/hash.h
@@ -1,37 +1,25 @@
 /*
+ * Copyright notice from original mutt:
  * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
  *
- *     This program 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 Software Foundation; either version 2 of the License, or
- *     (at your option) any later version.
- * 
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or 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 this program; if not, write to the Free Software
- *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ * This file is part of mutt-ng, see http://www.muttng.org/.
+ * It's licensed under the GNU General Public License,
+ * please see the file GPL in the top level source directory.
  */
 
 #ifndef _HASH_H
 #define _HASH_H
 
-struct hash_elem
-{
+struct hash_elem {
   const char *key;
   void *data;
   struct hash_elem *next;
 };
 
-typedef struct
-{
+typedef struct {
   int nelem, curnelem;
   struct hash_elem **table;
-}
-HASH;
+} HASH;
 
 #define hash_find(table, key) hash_find_hash(table, hash_string ((unsigned char *)key, table->nelem), key)
 
@@ -42,8 +30,12 @@ int hash_string (const unsigned char *s, int n);
 int hash_insert (HASH * table, const char *key, void *data, int allow_dup);
 HASH *hash_resize (HASH * table, int nelem);
 void *hash_find_hash (const HASH * table, int hash, const char *key);
-void hash_delete_hash (HASH * table, int hash, const char *key, const void *data,
-                      void (*destroy) (void *));
+void hash_delete_hash (HASH * table, int hash, const char *key,
+                       const void *data, void (*destroy) (void *));
 void hash_destroy (HASH ** hash, void (*destroy) (void *));
 
+void hash_map (HASH* table,
+               void (*mapfunc) (const char* key, void* data, unsigned long more),
+               unsigned long more);
+
 #endif