add RageFile::Flush

2003-12-12 07:47:38 +00:00
parent f063c76799
commit 63bb61388a
4 changed files with 25 additions and 18 deletions
@@ -46,6 +46,7 @@ public:
 	/* Raw I/O: */
 	virtual int Read(void *buffer, size_t bytes) = 0;
 	virtual int Write(const void *buffer, size_t bytes) = 0;
+	virtual int Flush() { return 0; }
 	virtual void Rewind() = 0;
 	virtual RageFileObj *Copy( RageFile &p ) const = 0;
 };