change usbd_printBCD() to return number of bytes really placed or 0, not snprintf() style semantics [which people fail to grok]; ok otto
change usbd_printBCD() to return number of bytes really placed or 0, not
snprintf() style semantics [which people fail to grok]; ok otto

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars