--- nono/host/comdriver_stdio.h	2026/04/29 17:05:11	1.1
+++ nono/host/comdriver_stdio.h	2026/04/29 17:05:30	1.1.1.3
@@ -11,24 +11,19 @@
 #pragma once
 
 #include "comdriver.h"
-#include "autofd.h"
 #include <termios.h>
 
 class COMDriverStdio : public COMDriver
 {
 	using inherited = COMDriver;
  public:
-	COMDriverStdio(HostDevice *hostdev_);
+	explicit COMDriverStdio(HostDevice *hostdev_);
 	~COMDriverStdio() override;
 
 	bool InitDriver() override;
-	int Dispatch(int udata) override;
 	int Read() override;
 	void Write(uint32 data) override;
 
  private:
 	struct termios oldtc {};
-	char char_from_signal {};
-
-	autofd sigfd {};
 };