Added error checking using exceptions

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21112 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-05-12 08:46:56 +00:00
parent 7f2c1e802f
commit 140334f858
2 changed files with 222 additions and 112 deletions
@@ -64,11 +64,11 @@ public:
 	

 protected:
-	status_t WriteData(const void *data, size_t size);
-	template <typename T> status_t Write(const T &data) { return WriteData(&data, sizeof(data)); }
-
-	status_t BeginOp(const int16 &op);
-	status_t EndOp();	
+	// throw a status_t on error
+	void BeginOp(const int16 &op);
+	void EndOp();
+	void WriteData(const void *data, size_t size);
+	template <typename T> void Write(const T &data) { WriteData(&data, sizeof(data)); }
 	
 private:
 	BPositionIO *fData;