X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/08e7455d67920bbd7a87f440d00f2c1e071314a0..5b547799240cfe5d60c1c4161e3fc8849095e2ca:/teshsuite/s4u/wait-any-for/wait-any-for.cpp

diff --git a/teshsuite/s4u/wait-any-for/wait-any-for.cpp b/teshsuite/s4u/wait-any-for/wait-any-for.cpp
index 494d56179d..9438f45e04 100644
--- a/teshsuite/s4u/wait-any-for/wait-any-for.cpp
+++ b/teshsuite/s4u/wait-any-for/wait-any-for.cpp
@@ -1,3 +1,8 @@
+/* Copyright (c) 2019-2021. 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 <cstdlib>
 #include <iostream>
 #include <string>
@@ -25,12 +30,12 @@ static void worker()
   XBT_INFO("All comms have started");
   std::vector<simgrid::s4u::CommPtr> comms = {put1, put2, get1, get2};
 
-  while (!comms.empty()) {
-    int index = simgrid::s4u::Comm::wait_any_for(&comms, 0.5);
+  while (not comms.empty()) {
+    ssize_t index = simgrid::s4u::Comm::wait_any_for(comms, 0.5);
     if (index < 0)
       XBT_INFO("wait_any_for: Timeout reached");
     else {
-      XBT_INFO("wait_any_for: A comm finished (index=%d, #comms=%zu)", index, comms.size());
+      XBT_INFO("wait_any_for: A comm finished (index=%zd, #comms=%zu)", index, comms.size());
       comms.erase(comms.begin() + index);
     }
   }