Type size_t for every variant of get_host_count().

[simgrid.git] / include / simgrid / s4u / NetZone.hpp

diff --git a/include/simgrid/s4u/NetZone.hpp b/include/simgrid/s4u/NetZone.hpp
index bb6fb7f..e974320 100644 (file)
--- a/include/simgrid/s4u/NetZone.hpp
+++ b/include/simgrid/s4u/NetZone.hpp
@@ -47,7 +47,7 @@ public:
   std::vector<NetZone*> get_children() const;
 
   std::vector<Host*> get_all_hosts() const;
-  int get_host_count() const;
+  size_t get_host_count() const;
 
   kernel::routing::NetZoneImpl* get_impl() const { return pimpl_; }