Lines Matching refs:key_queue_len
64 key_queue_len(0),
414 if (key_queue_len < queue_max) {
415 key_queue[key_queue_len++] = key_code;
435 while (key_queue_len == 0 && rc != ETIMEDOUT) {
458 if (key_queue_len > 0) {
459 memcpy(&key_queue[0], &key_queue[1], sizeof(int) * --key_queue_len);
472 } while (IsUsbConnected() && key_queue_len == 0);
475 if (key_queue_len > 0) {
477 memcpy(&key_queue[0], &key_queue[1], sizeof(int) * --key_queue_len);
527 key_queue_len = 0;
