-typedef struct
-{
- int nelem, curnelem;
- struct hash_elem **table;
-}
-HASH;
-
-#define hash_find(table, key) hash_find_hash(table, hash_string ((unsigned char *)key, table->nelem), key)
-
-#define hash_delete(table,key,data,destroy) hash_delete_hash(table, hash_string ((unsigned char *)key, table->nelem), key, data, destroy)
-
-HASH *hash_create (int nelem);
-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_destroy (HASH ** hash, void (*destroy) (void *));
+typedef struct {
+ int nelem, curnelem;
+ struct hash_elem **table;
+} HASH;
+
+#define hash_find(table, key) \
+ hash_find_hash(table, hash_string((unsigned char *)key, table->nelem), key)
+
+#define hash_delete(table,key,data,destroy) \
+ hash_delete_hash(table, hash_string((unsigned char *)key, table->nelem), key, data, destroy)
+
+HASH *hash_create(int nelem);
+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_destroy(HASH ** hash, void (*destroy) (void *));
+
+void hash_map(HASH* table,
+ void (*mapfunc) (const char* key, void* data, unsigned long more),
+ unsigned long more);