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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-07-17 07:11:12 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-07-17 07:11:12 +0000 |
commit | b72837827d9290c7ec50b9e4b9e1a0f194ddccca (patch) | |
tree | 8df663325413d0f92086d740638555de6b779df7 /include/dnsjit/lib/trie.h | |
parent | Adding upstream version 1.1.0+debian. (diff) | |
download | dnsjit-upstream/1.2.1.tar.xz dnsjit-upstream/1.2.1.zip |
Adding upstream version 1.2.1.upstream/1.2.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/dnsjit/lib/trie.h')
-rw-r--r-- | include/dnsjit/lib/trie.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/dnsjit/lib/trie.h b/include/dnsjit/lib/trie.h new file mode 100644 index 0000000..b8b8b78 --- /dev/null +++ b/include/dnsjit/lib/trie.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2017-2019 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#include <errno.h> +#include <stdbool.h> +#include <stdint.h> + +#ifndef __dnsjit_contrib_trie_h +#define __dnsjit_contrib_trie_h + +#include <dnsjit/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 |