Add a C++ native StringFormat (#1289)

* Add StringFormat
* Use StringFormat

1 files changed, 2 insertions, 2 deletions

diff --git a/Firestore/core/src/firebase/firestore/util/status.cc b/Firestore/core/src/firebase/firestore/util/status.cc
index 662fa5d..e918846 100644
--- a/Firestore/core/src/firebase/firestore/util/status.cc
+++ b/Firestore/core/src/firebase/firestore/util/status.cc
@@ -16,7 +16,7 @@
 
 #include "Firestore/core/src/firebase/firestore/util/status.h"
 
-#include "Firestore/core/src/firebase/firestore/util/string_printf.h"
+#include "Firestore/core/src/firebase/firestore/util/string_format.h"
 
 namespace firebase {
 namespace firestore {
@@ -103,7 +103,7 @@ std::string Status::ToString() const {
         result = "Data loss";
         break;
       default:
-        result = StringPrintf("Unknown code(%d)", static_cast<int>(code()));
+        result = StringFormat("Unknown code(%s)", code());
         break;
     }
     result += ": ";