beep(3cur) beep(3cur) Name beep, flash - generate audiovisual alarm Syntax #include <cursesX.h> int beep() int flash() Description The routine sounds the audible alarm on the terminal, if possible, otherwise it flashes the screen. The routine flashes the screen, if possible, otherwise it sounds the audible alarm. If neither signal can be used on a particular terminal, nothing happens. Return Values The and functions return OK on success and ERR on error. beep(3cur)