secp256k1GeNeg static method

void secp256k1GeNeg(
  1. Secp256k1Ge r,
  2. Secp256k1Ge a
)

Implementation

static void secp256k1GeNeg(Secp256k1Ge r, Secp256k1Ge a) {
  r.set(a);
  secp256k1FeNormalizeWeak(r.y);
  secp256k1FeNegate(r.y, r.y, 1);
}