[mc] Fix cross process access to xtd_heap in mc_diff.c

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

diff --git a/include/xbt/mmalloc.h b/include/xbt/mmalloc.h
index 5e32858..6523a01 100644 (file)
--- a/include/xbt/mmalloc.h
+++ b/include/xbt/mmalloc.h
@@ -32,6 +32,7 @@ SG_BEGIN_DECL()
  *
  * The heap structure itself is an opaque object that shouldnt be messed with.
  */
+typedef struct mdesc s_xbt_mheap_t;
 typedef struct mdesc *xbt_mheap_t;
 
 /* Allocate SIZE bytes of memory (and memset it to 0).  */