[mc] Avoid memsetting twice

[simgrid.git] / include / xbt / mmalloc.h

diff --git a/include/xbt/mmalloc.h b/include/xbt/mmalloc.h
index 4ec2238..f7c6f4a 100644 (file)
--- a/include/xbt/mmalloc.h
+++ b/include/xbt/mmalloc.h
@@ -1,12 +1,12 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-   This file was then part of the GNU C Library. */
-
 /* Copyright (c) 2010-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
+/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+   This file was then part of the GNU C Library. */
+
 #ifndef MMALLOC_H
 #define MMALLOC_H 1
 
@@ -48,6 +48,10 @@ XBT_PUBLIC( void ) mfree(xbt_mheap_t md, void *ptr);
 
 XBT_PUBLIC( xbt_mheap_t ) xbt_mheap_new(int fd, void *baseaddr);
 
+#define XBT_MHEAP_OPTION_MEMSET 1
+
+XBT_PUBLIC( xbt_mheap_t ) xbt_mheap_new_options(int fd, void *baseaddr, int options);
+
 XBT_PUBLIC( void ) xbt_mheap_destroy_no_free(xbt_mheap_t md);
 
 XBT_PUBLIC( void ) *xbt_mheap_destroy(xbt_mheap_t md);