REGEN
static REGEN removed[MAXREMOVE];
static REGEN *rem_index = removed;
REGEN *r;
REGEN *rp;
REGEN *r_next;
c[REGEN] = 1;
c[REGEN] += ivenarg[i] + 1;
c[REGEN] += 5 * (ivenarg[i] + 1);
if ((d[HP] += d[REGEN]) > d[HPMAX])