--- hatari/src/includes/printer.h	2019/04/01 07:12:40	1.1.1.3
+++ hatari/src/includes/printer.h	2019/04/09 08:52:04	1.1.1.6
@@ -6,16 +6,6 @@
 
 extern void Printer_Init(void);
 extern void Printer_UnInit(void);
-extern void Printer_CloseAllConnections(void);
-extern BOOL Printer_OpenFile(void);
-extern void Printer_CloseFile(void);
-extern void Printer_EmptyFile(void);
-extern void Printer_ResetInternalBuffer(void);
-extern void Printer_ResetCharsOnLine(void);
-extern BOOL Printer_EmptyInternalBuffer(void);
-extern BOOL Printer_ValidByte(unsigned char Byte);
-extern void Printer_AddByteToInternalBuffer(unsigned char Byte);
-extern void Printer_AddTabToInternalBuffer(void);
-extern BOOL Printer_TransferByteTo(unsigned char Byte);
+extern bool Printer_TransferByteTo(Uint8 Byte);
 extern void Printer_CheckIdleStatus(void);