On some systems, sqrt(int) is not defined properly. On others its just implemented...

[simgrid.git] / src / smpi / colls / alltoall / alltoall-ring.cpp

diff --git a/src/smpi/colls/alltoall/alltoall-ring.cpp b/src/smpi/colls/alltoall/alltoall-ring.cpp
index 5065e1df7622d2e8437b85f232e9fb6493bd73cb..81441982058f6f50742a59feeeb8866f4aef26fc 100644 (file)
--- a/src/smpi/colls/alltoall/alltoall-ring.cpp
+++ b/src/smpi/colls/alltoall/alltoall-ring.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"
 /*****************************************************************************
 
  * Function: alltoall_ring
@@ -28,7 +28,7 @@
 namespace simgrid{
 namespace smpi{
 int
-Coll_alltoall_ring::alltoall(void *send_buff, int send_count,
+Coll_alltoall_ring::alltoall(const void *send_buff, int send_count,
                               MPI_Datatype send_type, void *recv_buff,
                               int recv_count, MPI_Datatype recv_type,
                               MPI_Comm comm)