(painfully) constify colls.

[simgrid.git] / src / smpi / colls / allgather / allgather-3dmesh.cpp

diff --git a/src/smpi/colls/allgather/allgather-3dmesh.cpp b/src/smpi/colls/allgather/allgather-3dmesh.cpp
index 58927c9..38ef2b0 100644 (file)
--- a/src/smpi/colls/allgather/allgather-3dmesh.cpp
+++ b/src/smpi/colls/allgather/allgather-3dmesh.cpp
@@ -1,10 +1,10 @@
-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2019. 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. */
 
-#include "../colls_private.h"
+#include "../colls_private.hpp"
 
 /*****************************************************************************
 
@@ -96,7 +96,7 @@ namespace simgrid{
 namespace smpi{
 
 
-int Coll_allgather_3dmesh::allgather(void *send_buff, int send_count,
+int Coll_allgather_3dmesh::allgather(const void *send_buff, int send_count,
                                      MPI_Datatype send_type, void *recv_buff,
                                      int recv_count, MPI_Datatype recv_type,
                                      MPI_Comm comm)