-void ShowMessage(Buffer const * buf,
- string const & msg1,
- string const & msg2 = string(),
- string const & msg3 = string(), int delay = 6);
-///
-bool MenuWrite(BufferView * bv, Buffer * buffer);
-///
-bool MenuWriteAs(BufferView * bv, Buffer * buffer);
-///
-int MenuRunChktex(Buffer * buffer);
+bool MenuWrite(Buffer * buffer);
+/// write the given file, or ask if no name given
+bool WriteAs(Buffer * buffer, std::string const & filename = std::string());