newt_wait_for_key
(PECL)
newt_wait_for_key -- Doesn't return until a key has been pressed
Description
void
newt_wait_for_key ( void )
This function doesn't return until a key has been pressed. The keystroke
is then ignored. If a key is already in the terminal's buffer, this
function discards a keystroke and returns immediately.
Return Values
No value is returned.