UART ECHO on incomming with __getline()

Hello,

Is there a way to have the UART echo all input, while still using the stdio.h functions?

I developed my application using the NIOS EDS, where you can see everything you type and no command is sent until one hits <enter>.

The nios2-terminal and hyper-terminal in windows do not have this behavior.

I need to provide an echo function while preferably being able to use the fprintf() and __getline() functions. I am supporting both RS-232 and the JTAG UART.

Thank you,

Jeff