echo(3cur)echo(3cur)Name
echo, noecho - enable/disable terminal echo
Syntax
int echo()
int noecho()Description
The routine enables echoing of characters typed by the user. The rou‐
tine disables echoing of characters typed by the user.
Initially, input characters are echoed. Subsequent calls to and do not
flush typeahead.
Return Values
The and functions return OK on success and ERR on error.
echo(3cur)