X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/03d53b73fc6663cef4493cfda7193c958557c240..52162d1b8ec7ea5dcce0d37e4e5a4a02da37de1d:/hash.h

diff --git a/hash.h b/hash.h
index 6d739a7..c76c6a1 100644
--- a/hash.h
+++ b/hash.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: hash.h,v 1.1 1999/08/02 14:45:48 mdw Exp $
+ * $Id: hash.h,v 1.3 2000/06/17 10:37:39 mdw Exp $
  *
  * General hashtable infrastructure
  *
@@ -30,13 +30,19 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: hash.h,v $
+ * Revision 1.3  2000/06/17 10:37:39  mdw
+ * Add support for arena management.
+ *
+ * Revision 1.2  1999/12/10 23:42:04  mdw
+ * Change header file guard names.
+ *
  * Revision 1.1  1999/08/02 14:45:48  mdw
  * Break low-level hashtable code out from sym.
  *
  */
 
-#ifndef HASH_H
-#define HASH_H
+#ifndef MLIB_HASH_H
+#define MLIB_HASH_H
 
 #ifdef __cplusplus
   extern "C" {
@@ -53,7 +59,11 @@
 
 #include <stddef.h>
 
-#ifndef BITS_H
+#ifndef MLIB_ARENA_H
+#  include "arena.h"
+#endif
+
+#ifndef MLIB_BITS_H
 #  include "bits.h"
 #endif
 
@@ -69,6 +79,7 @@
 typedef struct hash_table {
   uint32 mask;				/* Bit mask of hash bits */
   struct hash_base **v;			/* Vector of hash bins */
+  arena *a;				/* Allocation arena */
 } hash_table;
 
 /* --- A hashtable entry --- *