1 files changed, 6 insertions, 6 deletions
diff --git a/libcxx/test/input.output/file.streams/fstreams/fstream.members/close.pass.cpp b/libcxx/test/input.output/file.streams/fstreams/fstream.members/close.pass.cpp
index 94b91806f81..0e4bc7177b8 100644
--- a/libcxx/test/input.output/file.streams/fstreams/fstream.members/close.pass.cpp
+++ b/libcxx/test/input.output/file.streams/fstreams/fstream.members/close.pass.cpp
@@ -16,27 +16,27 @@
 
 #include <fstream>
 #include <cassert>
+#include "platform_support.h"
 
 int main()
 {
-    char temp[L_tmpnam];
-    tmpnam(temp);
+    std::string temp = get_temp_file_name();
     {
         std::fstream fs;
         assert(!fs.is_open());
-        fs.open(temp, std::ios_base::out);
+        fs.open(temp.c_str(), std::ios_base::out);
         assert(fs.is_open());
         fs.close();
         assert(!fs.is_open());
     }
-    remove(temp);
+    std::remove(temp.c_str());
     {
         std::wfstream fs;
         assert(!fs.is_open());
-        fs.open(temp, std::ios_base::out);
+        fs.open(temp.c_str(), std::ios_base::out);
         assert(fs.is_open());
         fs.close();
         assert(!fs.is_open());
     }
-    remove(temp);
+    std::remove(temp.c_str());
 }