i2o_SCT_LIST
if ((len = i2o_SCT_LIST(a, NULL)) == -1) {
if ((oct.length = i2o_SCT_LIST(a, &oct.data)) == -1)
__owur int i2o_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp);
tls_sct_list_len = i2o_SCT_LIST(scts, &tls_sct_list);