PRIi64
snprintf(buf, sizeof(buf), "%" PRIi64,
snprintf(buf, sizeof(buf), "%" PRIi64, prop_number_integer_value(pn));
"0x%08"PRIx64" %20s %5"PRIi64" / %5"PRIi64" "
sprintf(tmpstr, "%" PRIi64, pn->pn_value.pnv_signed);