X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ad32fd753f73b8a8a14242781eb011e78446995a..39c935d6d5ee86d153f6f7e6a10d723ae7c57f6f:/teshsuite/smpi/type-struct/type-struct.c

diff --git a/teshsuite/smpi/type-struct/type-struct.c b/teshsuite/smpi/type-struct/type-struct.c
index 835b852413..ec807cbe14 100644
--- a/teshsuite/smpi/type-struct/type-struct.c
+++ b/teshsuite/smpi/type-struct/type-struct.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2014. The SimGrid Team.
+/* Copyright (c) 2012-2021. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -10,18 +10,23 @@
 int main(int argc, char **argv)
 {
     int          rank;
-    struct { int a;int c; double b;int tab[2][3];} value;
+    struct {
+      int a;
+      int c;
+      double b;
+      int tab[2][3];
+    } value = {0};
     MPI_Datatype mystruct;
     int          blocklens[3];
     MPI_Aint     indices[3];
-    MPI_Datatype old_types[3], type2;
-    int i,j;
+    MPI_Datatype old_types[3];
+    MPI_Datatype type2;
 
     MPI_Init( &argc, &argv );
 
     MPI_Comm_rank( MPI_COMM_WORLD, &rank );
 
-    int tab[2][3]={{1*rank,2*rank,3*rank},{7*rank,8*rank,9*rank}}; 
+    int tab[2][3]={{1*rank,2*rank,3*rank},{7*rank,8*rank,9*rank}};
     MPI_Type_contiguous(3, MPI_INT, &type2);
     MPI_Type_commit(&type2);
 
@@ -50,21 +55,21 @@ int main(int argc, char **argv)
       value.b=8.0;
     }else{
       value.a=10000;
-      value.b=5.0; 
+      value.b=5.0;
     }
 
     MPI_Bcast( &value, 1, mystruct, 0, MPI_COMM_WORLD );
 
     printf( "Process %d got %d (-2?) and %f (8.0?), tab (should be all 0): ", rank, value.a, value.b );
 
-    for(j=0; j<2;j++ )
-      for(i=0; i<3;i++ )
+    for (int j = 0; j < 2; j++)
+      for (int i = 0; i < 3; i++)
         printf("%d ", tab[j][i]);
     printf("\n");
 
     /* Clean up the type */
-    MPI_Type_free( &mystruct );
-    MPI_Type_free( &type2 );
-    MPI_Finalize( );
+    MPI_Type_free(&mystruct);
+    MPI_Type_free(&type2);
+    MPI_Finalize();
     return 0;
 }