Function t_at

src/trap.c:6501–6512

}

struct trap *
t_at(coordxy x, coordxy y)
{
    struct trap *trap = gf.ftrap;

    while (trap) {
        if (trap->tx == x && trap->ty == y)
            return trap;
        trap = trap->ntrap;
    }
    return (struct trap *) 0;
}

/* return number of traps of type ttyp on this level */
int