static void var_smul_wnaf_two(pt_aff_t *out, const unsigned char a[64],
const unsigned char b[64], const pt_aff_t *P) {
int i, d, is_neg, is_inf = 1, flipped = 0;
static void var_smul_wnaf_two(pt_aff_t *out, const unsigned char a[64],
const unsigned char b[64], const pt_aff_t *P) {
int i, d, is_neg, is_inf = 1, flipped = 0;