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

diff --git a/src/smpi/colls/alltoall/alltoall-ring-one-barrier.cpp b/src/smpi/colls/alltoall/alltoall-ring-one-barrier.cpp
index 3571b39..c52d5c5 100644 (file)
--- a/src/smpi/colls/alltoall/alltoall-ring-one-barrier.cpp
+++ b/src/smpi/colls/alltoall/alltoall-ring-one-barrier.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2018. 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
@@ -22,13 +22,13 @@
 
  * Descrp: Function works in P - 1 steps. In step i, node j - i -> j -> j + i.
 
- * Auther: Ahmad Faraj
+ * Author: Ahmad Faraj
 
  ****************************************************************************/
 namespace simgrid{
 namespace smpi{
 int
-Coll_alltoall_ring_one_barrier::alltoall(void *send_buff, int send_count,
+Coll_alltoall_ring_one_barrier::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)