auth_check_authkey_line
int auth_check_authkey_line(struct passwd *, struct sshkey *,
if (auth_check_authkey_line(pw, key, cp,
(void) auth_check_authkey_line(pw, key, tmp, "127.0.0.1", "localhost",
(void) auth_check_authkey_line(pw, cert, tmp, "127.0.0.1", "localhost",