sk_DIST_POINT_num
for (i = 0; i < sk_DIST_POINT_num(crld); i++) {
for (i = 0; i < sk_DIST_POINT_num(x->crldp); i++)
for (i = 0; i < sk_DIST_POINT_num(x->crldp); i++) {
if (sk_DIST_POINT_num(crldp) != 1) {
"want 1 element, have %d", fn, sk_DIST_POINT_num(crldp));