newt_wait_for_key
(PECL newt:0.1-1.1)
newt_wait_for_key — Doesn't return until a key has been pressed
说明
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.
返回值
无返回值。
