Searched refs:keepalive_valid (Results 1 – 1 of 1) sorted by relevance
592 int keepalive_valid, debug_valid, cfg_valid, port_valid; in print_chan() local617 keepalive_valid = ioctl (fd, SERIAL_GETKEEPALIVE, &keepalive) >= 0; in print_chan()652 if (keepalive_valid) in print_chan()