send-string-to-terminal
send-string-to-terminal is a built-in function in `C source code
'.
(send-string-to-terminal STRING &optional TERMINAL)
Send STRING to the terminal without alteration.
Control characters in STRING will have terminal-dependent effects.
Optional parameter TERMINAL specifies the tty terminal device to use.
It may be a terminal object, a frame, or nil for the terminal used by
the currently selected frame. In batch mode, STRING is sent to stdout
when TERMINAL is nil.