ordinal

// Marlon "Eiss" Lorran

eissOrdinal(str[], lenght = sizeof str, n) {

    new suffix[3];
    if((n % 100) / 10 == 1) {
        suffix = "th";

    } else {

        new mod = n % 10;
        switch(mod) {

            case 1: {
                suffix = "st";
            }

            case 2: {
                suffix = "nd";
            }

            case 3: {
                suffix = "rd";
            }

            default: {
                suffix = "th";
            }
        }
    }

    format(str, lenght, "%d%s", n, suffix);
    return 1;
}