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+/*
+ * hashtable.h
+ * header file for really simple hash table implementation
+ *
+ * Copyright (c) 2011 Nikias Bassen, All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef HASHTABLE_H
+#define HASHTABLE_H
+#include <stdlib.h>
+#include "common.h"
+
+typedef struct hashentry_t {
+ void *key;
+ void *value;
+ void *next;
+} hashentry_t;
+
+typedef unsigned int(*hash_func_t)(const void* key);
+typedef int (*compare_func_t)(const void *a, const void *b);
+
+typedef struct hashtable_t {
+ hashentry_t *entries[256];
+ size_t count;
+ hash_func_t hash_func;
+ compare_func_t compare_func;
+} hashtable_t;
+
+_PLIST_INTERNAL hashtable_t* hash_table_new(hash_func_t hash_func, compare_func_t compare_func);
+_PLIST_INTERNAL void hash_table_destroy(hashtable_t *ht);
+
+_PLIST_INTERNAL void hash_table_insert(hashtable_t* ht, void *key, void *value);
+_PLIST_INTERNAL void* hash_table_lookup(hashtable_t* ht, void *key);
+
+#endif