Function hashcmp

mysys/hash.c:373–381

 */

static int hashcmp(const HASH *hash, HASH_LINK *pos, const uchar *key,
                   size_t length)
{
  size_t rec_keylength;
  uchar *rec_key= (uchar*) my_hash_key(hash, pos->data, &rec_keylength, 1);
  return ((length && length != rec_keylength) ||
	  my_strnncoll(hash->charset, (uchar*) rec_key, rec_keylength,
		       (uchar*) key, rec_keylength));
}


	/* Write a hash-key to the hash-index */