-rw-r--r-- 217 lib25519-20221222/crypto_mGnP/ed25519/amd64-51/fe25519_getparity.c raw
// linker define fe25519_getparity
// linker use fe25519_freeze

#include "fe25519.h"

unsigned char fe25519_getparity(const fe25519 *x)
{
  fe25519 t = *x;
  fe25519_freeze(&t);
  return (unsigned char)t.v[0] & 1;
}