php_gmtime_r(when, &tm);
/* we know all components, thus it is safe to use sprintf */
- n = sprintf(buf, "%s, %d %s %d %02d:%02d:%02d GMT", week_days[tm.tm_wday], tm.tm_mday, month_names[tm.tm_mon], tm.tm_year + 1900, tm.tm_hour, tm.tm_min, tm.tm_sec);
+ n = sprintf(buf, "%s, %d %s %d %02d:%02d:%02d GMT",
+ week_days[tm.tm_wday], tm.tm_mday,
+ month_names[tm.tm_mon], tm.tm_year + 1900,
+ tm.tm_hour, tm.tm_min,
+ tm.tm_sec);
memcpy(ubuf, buf, n);
ubuf[n] = '\0';
}