Also change escape_ssid to print_ssid to match print_mac semantics. Signed-off-by: John W. Linville <linville@tuxdriver.com>
It is unnecessary and of questionable value. Also remove is_empty_ssid, as it is also unnecessary. Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>