if ((type == ENTRY_PREFIX || type == ENTRY_ADDRESS) && e[i].class)
buf_len += snprintf(&buf[buf_len], 12, ",class=%u", e[i].class);
if ((type == ENTRY_PREFIX || type == ENTRY_ADDRESS) && e[i].class)
buf_len += snprintf(&buf[buf_len], 12, ",class=%u", e[i].class);