match JSupport

include/JSystem/JSupport/JSUFileInputStream.h

@@ -23,6 +23,12 @@ protected:
   const void* mObject;
   s32 mPosition;
 };
+
+class JSUFileOutputStream : public JSURandomOutputStream {
+public:
+  JSUFileOutputStream(JKRFile *);
+};
+
 #endif
 
 #endif

include/JSystem/JSupport/JSUInputStream.h

@@ -107,6 +107,15 @@ public:
     return *this;
    }
 };
+
+class JSUOutputStream : protected JSUIosBase {
+public:
+  virtual ~JSUOutputStream();
+  virtual int getAvailable() const = 0;
+  virtual int skip(s32 amount);
+  virtual int readData(void* buf, s32 size) = 0;
+};
+
 #endif
 
 #endif

include/JSystem/JSupport/JSURandomInputStream.h

@@ -21,6 +21,23 @@ public:
   int peek(void* buf, s32 len);
   int seek(s32 offset, JSUStreamSeekFrom from);
 };
+
+class JSURandomOutputStream : public JSUOutputStream {
+public:
+  virtual ~JSURandomOutputStream() { }
+
+  virtual int getAvailable() const;
+  virtual int skip(s32 amount);
+  virtual int readData(void* buf, s32 count) = 0;
+  virtual int getLength() const = 0;
+  virtual int getPosition() const = 0;
+  virtual int seekPos(s32 offset, JSUStreamSeekFrom from) = 0;
+
+  int align(s32 alignment);
+  int peek(void* buf, s32 len);
+  int seek(s32 offset, JSUStreamSeekFrom from);
+};
+
 #endif
 
 #endif