Function acid_damage

src/trap.c:4617–4654

}

void
acid_damage(struct obj *obj)
{
    /* Scrolls but not spellbooks can be erased by acid. */
    struct monst *victim;
    boolean vismon;

    if (!obj)
        return;

    victim = carried(obj) ? &gy.youmonst : mcarried(obj) ? obj->ocarry : NULL;
    vismon = victim && (victim != &gy.youmonst) && canseemon(victim);

    if (victim == &gy.youmonst && inventory_resistance_check(AD_ACID))
        return;

    if (obj->greased) {
        grease_protect(obj, (char *) 0, victim);
    } else if (obj->oclass == SCROLL_CLASS && obj->otyp != SCR_BLANK_PAPER) {
        if (obj->otyp != SCR_BLANK_PAPER
#ifdef MAIL_STRUCTURES
            && obj->otyp != SCR_MAIL
#endif
            ) {
            if (!Blind) {
                if (victim == &gy.youmonst)
                    Your("%s.", aobjnam(obj, "fade"));
                else if (vismon)
                    pline("%s %s.", s_suffix(Monnam(victim)),
                          aobjnam(obj, "fade"));
            }
        }
        obj->otyp = SCR_BLANK_PAPER;
        obj->spe = 0;
        obj->dknown = 0;
    } else
        erode_obj(obj, (char *) 0, ERODE_CORRODE, EF_GREASE | EF_VERBOSE);
}

staticfn void
pot_acid_damage(