Example: Avoid unused variable warning.

boostorg · Dec 15, 2024 · c3868dc · c3868dc
1 parent bdeaf54
commit c3868dc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/example/graph-thingie.cpp b/example/graph-thingie.cpp
@@ -14,6 +14,7 @@
 #include <boost/foreach.hpp>
 #include <string>
 #include <sstream>
+#include <cstdlib>
 
 using namespace boost;
 using namespace std;
@@ -104,5 +105,5 @@ int main()
              << get("label", dp, v) << ")\n";
     }
 
-    return 0;
+    return status ? EXIT_SUCCESS : EXIT_FAILURE;
 }