Update copyright lines for 2022.

[simgrid.git] / teshsuite / smpi / io-simple-at / io-simple-at.c

diff --git a/teshsuite/smpi/io-simple-at/io-simple-at.c b/teshsuite/smpi/io-simple-at/io-simple-at.c
index fecb251..cff189c 100644 (file)
--- a/teshsuite/smpi/io-simple-at/io-simple-at.c
+++ b/teshsuite/smpi/io-simple-at/io-simple-at.c
@@ -1,3 +1,8 @@
+/* Copyright (c) 2019-2022. 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 "mpi.h"
 #include <stdio.h>
 #include <stdlib.h>
@@ -16,16 +21,16 @@ int main( int argc, char *argv[] )
     MPI_File fh;
     MPI_Comm comm;
     MPI_Status status;
- 
+
     MPI_Init( &argc, &argv );
- 
+
     comm = MPI_COMM_WORLD;
     MPI_File_open( comm, (char*)"/scratch/testfile", MPI_MODE_RDWR | MPI_MODE_CREATE | MPI_MODE_DELETE_ON_CLOSE, MPI_INFO_NULL, &fh );
     MPI_Comm_size( comm, &size );
     MPI_Comm_rank( comm, &rank );
     buf = (int *)malloc( size * sizeof(int) );
     buf[0] = rank;
- 
+
     /* Write to file */
     MPI_File_write_at( fh, sizeof(int)*rank, buf, 1, MPI_INT, &status );
     MPI_Get_count( &status, MPI_INT, &count );
@@ -60,10 +65,10 @@ int main( int argc, char *argv[] )
         // errs++;
         // fprintf( stderr, "%d: buf = %d\n", rank, buf[0] );fflush(stderr);
     // }
- 
+
     free( buf );
     MPI_File_close( &fh );
- 
+
     MPI_Finalize();
     return errs;
 }