Function get_rnd_toptenentry

src/topten.c:1380–1414

* Get a random player name and class from the high score list, */

 * Get a random player name and class from the high score list,
 */
struct toptenentry *
get_rnd_toptenentry(void)
{
    int rank, i;
    FILE *rfile;
    struct toptenentry *tt;
    static struct toptenentry tt_buf;

    rfile = fopen_datafile(RECORD, "r", SCOREPREFIX);
    if (!rfile) {
        impossible("Cannot open record file!");
        return NULL;
    }

    tt = &tt_buf;
    rank = rnd(sysopt.tt_oname_maxrank);
 pickentry:
    for (i = rank; i; i--) {
        readentry(rfile, tt);
        if (tt->points == 0)
            break;
    }

    if (tt->points == 0) {
        if (rank > 1) {
            rank = 1;
            rewind(rfile);
            goto pickentry;
        }
        tt = NULL;
    }

    (void) fclose(rfile);
    return tt;
}


/*