URL_MIN_FRAME_LEN  914 dev/usb/if_url.c 	if (total_len < URL_MIN_FRAME_LEN) {
URL_MIN_FRAME_LEN  915 dev/usb/if_url.c 		bzero(c->url_buf + total_len, URL_MIN_FRAME_LEN - total_len);
URL_MIN_FRAME_LEN  916 dev/usb/if_url.c 		total_len = URL_MIN_FRAME_LEN;