From 4754ed45b607e82450a5e31fea1da3ba61433b04 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Mar 2021 08:54:12 +0100 Subject: Adding upstream version 1.1.0+debian. Signed-off-by: Daniel Baumann --- src/lib/trie.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/lib/trie.h (limited to 'src/lib/trie.h') diff --git a/src/lib/trie.h b/src/lib/trie.h new file mode 100644 index 0000000..3ce881c --- /dev/null +++ b/src/lib/trie.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2017-2019 CZ.NIC, z.s.p.o. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include +#include + +#ifndef __dnsjit_contrib_trie_h +#define __dnsjit_contrib_trie_h + +#include "lib/trie.hh" + +#ifndef likely +/*! \brief Optimize for x to be true value. */ +#define likely(x) __builtin_expect((x), 1) +#endif + +#ifndef unlikely +/*! \brief Optimize for x to be false value. */ +#define unlikely(x) __builtin_expect((x), 0) +#endif + +#define MIN(a, b) (((a) < (b)) ? (a) : (b)) /** Minimum of two numbers **/ + +#endif -- cgit v1.2.3