X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/23eef5ffa2ad4a1d6a5bed99ed932e2592d47793..eb06cc6409cdd8e1e9955e4455d104ca0cf437b3:/examples/smpi/mc/bugged1.c

diff --git a/examples/smpi/mc/bugged1.c b/examples/smpi/mc/bugged1.c
index 9abacce696..5b5e03e3c5 100644
--- a/examples/smpi/mc/bugged1.c
+++ b/examples/smpi/mc/bugged1.c
@@ -1,7 +1,6 @@
 /* A simple bugged MPI_ISend and MPI_IRecv test */
 
-/* Copyright (c) 2009, 2011, 2013-2014. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2009-2017. 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. */
@@ -12,11 +11,12 @@
 
 int main(int argc, char **argv)
 {
-  int recv_buff, err, size, rank;
+  int size;
+  int rank;
   MPI_Status status;
 
   /* Initialize MPI */
-  err = MPI_Init(&argc, &argv);
+  int err = MPI_Init(&argc, &argv);
   if (err != MPI_SUCCESS) {
     printf("MPI initialization failed!\n");
     exit(1);
@@ -33,7 +33,8 @@ int main(int argc, char **argv)
   if (rank == 0) {
     printf("MPI_ISend / MPI_IRecv Test \n");
 
-    for(int i=0; i < size - 1; i++){
+    int recv_buff;
+    for (int i = 0; i < size - 1; i++) {
       MPI_Recv(&recv_buff, 1, MPI_INT, MPI_ANY_SOURCE, MPI_ANY_TAG, MPI_COMM_WORLD, &status);
       printf("Message received from %d\n", recv_buff);
     }