Function adjalign

src/attrib.c:1297–1316

avoid possible problems with alignment overflow, and provide a centralized location for any future alignment limits */

/* avoid possible problems with alignment overflow, and provide a centralized
   location for any future alignment limits */
void
adjalign(int n)
{
    int newalign = u.ualign.record + n;

    if (n < 0) {
        unsigned newabuse = u.ualign.abuse - n;

        if (newalign < u.ualign.record)
            u.ualign.record = newalign;
        if (newabuse > u.ualign.abuse) {
            u.ualign.abuse = newabuse;
            adj_erinys(newabuse);
        }
    } else if (newalign > u.ualign.record) {
        u.ualign.record = newalign;
        if (u.ualign.record > ALIGNLIM)
            u.ualign.record = (int)ALIGNLIM;
    }
}

/* change hero's alignment type, possibly losing use of artifacts */
void