Function nxtobj

src/invent.c:1478–1491

sobj_at(&c) traversal -- find next object of specified type */

/* sobj_at(&c) traversal -- find next object of specified type */
struct obj *
nxtobj(struct obj *obj, int type, boolean by_nexthere)
{
    struct obj *otmp;

    otmp = obj; /* start with the object after this one */
    do {
        otmp = !by_nexthere ? otmp->nobj : otmp->nexthere;
        if (!otmp)
            break;
    } while (otmp->otyp != type);

    return otmp;
}

/* return inventory object of type 'type' if hero has one, otherwise Null */
struct obj *