Use git diff instead of diff-index for setlocalversion.

[loba.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 64fa49f2d0ce547465acbe0916882766dad888f4..efeac389fea8aec6f92c4dc6dde2081153197719 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -181,7 +181,7 @@ static void install_signal_handler()
     action.sa_handler = signal_handler;
     sigemptyset(&action.sa_mask);
     action.sa_flags = SA_RESTART;
-    if (sigaction(SIGINT, &action, NULL) == -1) {
+    if (sigaction(SIGINT, &action, nullptr) == -1) {
         std::cerr << "ERROR: sigaction: " << strerror(errno) << "\n";
         exit(EXIT_FAILURE_OTHER);
     }
@@ -294,7 +294,7 @@ int main(int argc, char* argv[])
     simulated_time = MSG_get_clock();
     XBT_INFO("Simulation ended at %f.", simulated_time);
 
-    process::set_proc_mutex(NULL);
+    process::set_proc_mutex(nullptr);
     delete proc_cond;
     delete proc_mutex;