Add missing copyright notices.

[simgrid.git] / examples / smpi / mc / non_termination4.c

diff --git a/examples/smpi/mc/non_termination4.c b/examples/smpi/mc/non_termination4.c
index c992b24..d867cf9 100644 (file)
--- a/examples/smpi/mc/non_termination4.c
+++ b/examples/smpi/mc/non_termination4.c
@@ -1,3 +1,8 @@
+/* Copyright (c) 2015-2021. 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 <stdio.h>
 #include <mpi.h>
 #include <simgrid/modelchecker.h>
@@ -5,23 +10,23 @@
 int x = 20;
 
 int main(int argc, char **argv) {
-  
-       int recv_x = 1, size, rank;
+  int recv_x = 1;
+  int size;
+  int rank;
   MPI_Status status;
 
   MPI_Init(&argc, &argv);
-  
+
   MPI_Comm_size(MPI_COMM_WORLD, &size);   /* Get nr of tasks */
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);   /* Get id of this process */
-  
-  MC_ignore(&(status.count), sizeof(status.count));
+
+  MC_ignore(&status.count, sizeof status.count);
 
   if(rank==0){
     while (recv_x>=0) {
       MPI_Recv(&recv_x, 1, MPI_INT, MPI_ANY_SOURCE, MPI_ANY_TAG, MPI_COMM_WORLD, &status);
     }
   }else{
-    
     while (x >= 0) {
       if (MC_random(0,1) == 0) {
         x -= 1;
@@ -34,6 +39,6 @@ int main(int argc, char **argv) {
   }
 
   MPI_Finalize();
-  
-       return 0;
+
+  return 0;
 }