Function add_to_minv

src/mkobj.c:2647–2665

* Add obj to mon's inventory. If obj is able to merge with something already * in the inventory, then the passed obj is deleted and 1 is returned. * Otherwise 0 is returned. */

 * Otherwise 0 is returned.
 */
int
add_to_minv(struct monst *mon, struct obj *obj)
{
    struct obj *otmp;

    if (obj->where != OBJ_FREE)
        panic("add_to_minv: obj where=%d, not free", obj->where);

    /* merge if possible */
    for (otmp = mon->minvent; otmp; otmp = otmp->nobj)
        if (merged(&otmp, &obj))
            return 1; /* obj merged and then free'd */
    /* else insert; don't bother forcing it to end of chain */
    obj->where = OBJ_MINVENT;
    obj->ocarry = mon;
    obj->nobj = mon->minvent;
    mon->minvent = obj;
    return 0; /* obj on mon's inventory chain */
}

/*
 * Add obj to container, make sure obj is "free".  Returns (merged) obj.