Пример #1
0
int
canBeep (void) {
  if (beepDevice == INVALID_FILE_DESCRIPTOR) {
    const char *path = BEEP_DEVICE_PATH;
    int device = open(path, O_WRONLY);

    if (device == -1) {
      logMessage(LOG_WARNING, "can't open beep device: %s: %s", path, strerror(errno));
      return 0;
    }

    beepDevice = device;
    enableBeeps();
  }

  return 1;
}
Пример #2
0
int
canBeep (void) {
    enableBeeps();
    return !!getConsole();
}