X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/8656dc507aee9c5dcb3a6ad876565f5fcac425ae..4aee39a18184ae8595936a03ad254c27d149a0eb:/arena.h

diff --git a/arena.h b/arena.h
index 4b89bd6..3cca9ec 100644
--- a/arena.h
+++ b/arena.h
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: arena.h,v 1.3 2004/04/08 01:36:11 mdw Exp $
+ * $Id$
  *
  * Abstraction for memory allocation arenas
  *
  * (c) 2000 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of the mLib utilities library.
  *
@@ -15,12 +15,12 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * mLib 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 Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with mLib; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
@@ -43,9 +43,9 @@
 /* --- An arena structure --- */
 
 typedef struct arena {
-  struct arena_ops *ops;
+  const struct arena_ops *ops;
 } arena;
-      
+
 typedef struct arena_ops {
   void *(*alloc)(arena */*a*/, size_t /*sz*/);
   void *(*realloc)(arena */*a*/, void */*p*/, size_t /*sz*/, size_t /*osz*/);