static void SRP_user_pwd_free(SRP_user_pwd *user_pwd)
	{
	if (user_pwd == NULL) 
		return;
	BN_free(user_pwd->s);
	BN_clear_free(user_pwd->v);
	OPENSSL_free(user_pwd->id);
	OPENSSL_free(user_pwd->info);
	OPENSSL_free(user_pwd);
	}
static void SRP_user_pwd_free(SRP_user_pwd *user_pwd)
	{
	if (user_pwd == NULL) 
		return;
	BN_free(user_pwd->s);
	BN_clear_free(user_pwd->v);
	OPENSSL_free(user_pwd->id);
	OPENSSL_free(user_pwd->info);
	OPENSSL_free(user_pwd);
	}