ensure proper truncation of empty space after hostname

alpaka-group · Aug 31, 2021 · 880f187 · 880f187
1 parent fabaa77
commit 880f187
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/examples/common/hostname.hpp b/examples/common/hostname.hpp
@@ -18,8 +18,8 @@ namespace common
     // additional dependency.
     inline auto hostname() -> std::string
     {
-        std::string name(256, '\0');
-        ::gethostname(name.data(), 256);
+        char name[256];
+        ::gethostname(name, 256);
         return name;
     }
 } // namespace common