Prefer C++ headers, and C++-style void-arg declarations.

[simgrid.git] / examples / smpi / smpi_s4u_masterworker / masterworker_mailbox_smpi.cpp

diff --git a/examples/smpi/smpi_s4u_masterworker/masterworker_mailbox_smpi.cpp b/examples/smpi/smpi_s4u_masterworker/masterworker_mailbox_smpi.cpp
index 6ed9f33..76afde3 100644 (file)
--- a/examples/smpi/smpi_s4u_masterworker/masterworker_mailbox_smpi.cpp
+++ b/examples/smpi/smpi_s4u_masterworker/masterworker_mailbox_smpi.cpp
@@ -6,7 +6,7 @@
 #include "mpi.h"
 #include "simgrid/s4u.hpp"
 
-#include <stdio.h> /* snprintf */
+#include <cstdio> /* snprintf */
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
 
@@ -50,7 +50,7 @@ static void worker(std::vector<std::string> args)
 
   double compute_cost;
   do {
-    const double* msg = static_cast<double*>(mailbox->get());
+    const auto* msg   = static_cast<double*>(mailbox->get());
     compute_cost      = *msg;
     delete msg;