Function healup

src/potion.c:1427–1458

}

void
healup(int nhp, int nxtra, boolean curesick, boolean cureblind)
{
    if (nhp) {
        if (Upolyd) {
            u.mh += nhp;
            if (u.mh > u.mhmax)
                u.mh = (u.mhmax += nxtra);
        } else {
            u.uhp += nhp;
            if (u.uhp > u.uhpmax) {
                u.uhp = (u.uhpmax += nxtra);
                if (u.uhpmax > u.uhppeak)
                    u.uhppeak = u.uhpmax;
            }
        }
    }
    if (cureblind) {
        /* 3.6.1: it's debatable whether healing magic should clean off
           mundane 'dirt', but if it doesn't, blindness isn't cured */
        u.ucreamed = 0;
        make_blinded(0L, TRUE);
        /* heal deafness too */
        make_deaf(0L, TRUE);
    }
    if (curesick) {
        make_vomiting(0L, TRUE);
        make_sick(0L, (char *) 0, TRUE, SICK_ALL);
    }
    disp.botl = TRUE;
    return;
}

void
strange_feeling(struct obj *obj, const char *txt)