Use C++ types instead of c-style arrays.

[simgrid.git] / examples / s4u / network-wifi / s4u-network-wifi.cpp

diff --git a/examples/s4u/network-wifi/s4u-network-wifi.cpp b/examples/s4u/network-wifi/s4u-network-wifi.cpp
index a4ac300b969181f6e33ee5dea541536d5e59441e..d8c406c1cef2d18e214d2526f1272c230f88c260 100644 (file)
--- a/examples/s4u/network-wifi/s4u-network-wifi.cpp
+++ b/examples/s4u/network-wifi/s4u-network-wifi.cpp
@@ -14,8 +14,8 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_network_wifi, "Messages specific for this s4u e
 static void sender(simgrid::s4u::Mailbox* mailbox, int data_size)
 {
   XBT_INFO("Send a message to the other station.");
-  static char message[] = "message";
-  mailbox->put(message, data_size);
+  static std::string message = "message";
+  mailbox->put(&message, data_size);
   XBT_INFO("Done.");
 }
 static void receiver(simgrid::s4u::Mailbox* mailbox)