nsns\u006E\u0073 (C99)\U00006E\U000073 (C99)\x6E\x73 (encoding-dependent)\156\163 (encoding-dependent)\u{6E}\u{73} (C++23)\x{6E}\x{73} (C++23, encoding-dependent)\o{156}\o{163} (C++23, encoding-dependent)\U0000006E\U00000073\u006E\u0073\x6E\x73 (encoding-dependent)\156\163 (encoding-dependent)\u006E\u0073\u{6E}\u{73}\u006E\u0073\x6E\x73\6E\73\00006E\000073=6E=73%6E%73