// 20240926 djb: use cryptoint

// linker define fe25519_getparity
// linker use fe25519_freeze

#include "fe25519.h"
#include "crypto_uint8.h"

unsigned char fe25519_getparity(const fe25519 *x)
{
  fe25519 t = *x;
  fe25519_freeze(&t);
  return crypto_uint8_bottombit_01(t.v[0]);
}