serial port and unwanted NL -> CR/LF tranlastion

Bruce Edge
Wed Nov 22 14:59:00 GMT 2000

I opened /dev/com1 using:
	open( name, O_RDWR | O_NOCTTY | O_NONBLOCK )
and when I write to it using:
	write( fd, buf, len );
any 0x0a bytes are getting translated into 0x0d 0x0a pairs.

How can I stop this?

This code runs fine on Linux/QNX.

Thanks, Bruce.

Want to unsubscribe from this list?
Send a message to

More information about the Cygwin mailing list