[sonar] Explicit cast when loosing precision (src/xbt/, and parts of surf/).

[simgrid.git] / src / xbt / xbt_virtu.cpp

diff --git a/src/xbt/xbt_virtu.cpp b/src/xbt/xbt_virtu.cpp
index 5902f3a..d2ef77c 100644 (file)
--- a/src/xbt/xbt_virtu.cpp
+++ b/src/xbt/xbt_virtu.cpp
@@ -12,7 +12,7 @@
 int xbt_getpid()
 {
   const simgrid::kernel::actor::ActorImpl* self = SIMIX_process_self();
-  return self == nullptr ? 0 : self->get_pid();
+  return self == nullptr ? 0 : static_cast<int>(self->get_pid());
 }
 
 const char* xbt_procname(void)