[DanDRT]

pawn Код:

#define ConvertDays(%0) (gettime() + (86400 * (%0)))
stock ConvertToDays(n)
{
    static d, h, m, s, r;
    r = n-gettime();
    s = r % 60, r /= 60;
    m = r % 60, r /= 60;
    h = r % 24, r /= 24, d = r;

    static str[50];
    if(d ^ 0)
    {
        format(str, sizeof(str), "%dd, %02dh %02dm %02ds", d, h, m, s);
        return str;
    }
    if(h ^ 0)
    {
        format(str, sizeof(str), "%02dh %02dm %02ds", h, m, s);
        return str;
    }
    format(str, sizeof(str), "%02dm %02ds", m, s);
    return str;
}

Thanks to:
Willian Luigi - ConvertToDays