Add #pragma pack to FString

src/include/final/emptyfstring.h

@@ -38,6 +38,10 @@ namespace fc
 //----------------------------------------------------------------------
 // class emptyFString
 //----------------------------------------------------------------------
+
+#pragma pack(push)
+#pragma pack(1)
+
 class emptyFString
 {
 public:
@@ -58,6 +62,7 @@ private:
   // Data Member
   static const FString* empty_string;
 };
+#pragma pack(pop)
 
 // emptyFString inline functions
 //----------------------------------------------------------------------

src/include/final/fstring.h

@@ -71,6 +71,9 @@ typedef std::vector<FString> FStringList;
 // class FString
 //----------------------------------------------------------------------
 
+#pragma pack(push)
+#pragma pack(1)
+
 class FString
 {
   public:
@@ -274,7 +277,7 @@ class FString
     std::size_t   bufsize;
     mutable char* c_string;
 };
-
+#pragma pack(pop)
 
 // FString inline functions
 //----------------------------------------------------------------------