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Fix more fallout from code refactoring.

This commit is contained in:
Stephen Anthony 2019-12-22 10:18:03 -03:30
parent 19c05e878c
commit 6ec46b9836
1 changed files with 2 additions and 2 deletions
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4
src/emucore/SerialPort.hxx
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@ -39,7 +39,7 @@ class SerialPort
@param device The name of the port
@return False on any errors, else true
*/
virtual bool openPort(const string& device) = 0;
virtual bool openPort(const string& device) { return false; }
/**
Read a byte from the serial port.
@ -56,7 +56,7 @@ class SerialPort
@param data The byte to write to the port
@return True if a byte was written, else false
*/
virtual bool writeByte(uInt8 data) = 0;
virtual bool writeByte(uInt8 data) { return false; }
private:
// Following constructors and assignment operators not supported