Update copyright lines with new year.

[simgrid.git] / teshsuite / smpi / pt2pt-pingpong / pt2pt-pingpong.c

diff --git a/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c b/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c
index dcaf7e6..681817e 100644 (file)
--- a/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c
+++ b/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c
@@ -1,6 +1,6 @@
 /* A simple example ping-pong program to test MPI_Send and MPI_Recv */
 
-/* Copyright (c) 2009-2019. The SimGrid Team.
+/* Copyright (c) 2009-2020. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -9,11 +9,11 @@
 #include <stdio.h>
 #include <mpi.h>
 
-static void test_opts(int* argc, char **argv[]){
+static void test_opts(int argc, char* const argv[])
+{
   int found = 0;
   int ret;
-  while ((ret = getopt(*argc, *argv, "s")) >= 0)
-  {
+  while ((ret = getopt(argc, argv, "s")) >= 0) {
     if (ret == 's')
       found = 1;
   }
@@ -33,7 +33,7 @@ int main(int argc, char *argv[])
   int err = MPI_Init(&argc, &argv); /* Initialize MPI */
 
   /* test getopt function */
-  test_opts(&argc, &argv);
+  test_opts(argc, argv);
 
   if (err != MPI_SUCCESS) {
     printf("MPI initialization failed!\n");