Function untrap_box

src/trap.c:5820–5844

check a particular container for a trap and optionally disarm it */

/* check a particular container for a trap and optionally disarm it */
staticfn void
untrap_box(
    struct obj *box,
    boolean force,
    boolean confused)
{
    if ((box->otrapped
         && (force || (!confused && rn2(MAXULEV + 1 - u.ulevel) < 10)))
        || box->tknown
        || (!force && confused && !rn2(3))) {
        if (!(box->tknown && box->dknown))
            You("find a trap on %s!", the(xname(box)));
        else
            pline("There's a trap on %s.", the(xname(box)));
        box->tknown = 1;
        observe_object(box);
        if (!confused)
            exercise(A_WIS, TRUE);

        if (ynq("Disarm it?") == 'y')
            disarm_box(box, force, confused);
    } else {
        You("find no traps on %s.", the(xname(box)));
    }
}

/* hero is able to attempt untrap, so do so */
int