[En-Nut-Discussion] Telnet server with echo and cursor key support

[Hugo Simon]

Hi,

I am looking for a simple routine to read a commandline from Telnet or
Console (UART) which can do an echo so that the user sees what he is typing
and with Cursor key (left/right) and BS support. Something like an extended
fgets. Does anyone has such thing and is willing to share or have I write
one for my own.

Thank you
Thorsten