| Current Path : /usr/include/bind9/dns/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //usr/include/bind9/dns/bit.h |
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef DNS_BIT_H
#define DNS_BIT_H 1
/*! \file dns/bit.h */
#include <isc/int.h>
#include <isc/boolean.h>
typedef isc_uint64_t dns_bitset_t;
#define DNS_BIT_SET(bit, bitset) \
(*(bitset) |= ((dns_bitset_t)1 << (bit)))
#define DNS_BIT_CLEAR(bit, bitset) \
(*(bitset) &= ~((dns_bitset_t)1 << (bit)))
#define DNS_BIT_CHECK(bit, bitset) \
ISC_TF((*(bitset) & ((dns_bitset_t)1 << (bit))) \
== ((dns_bitset_t)1 << (bit)))
#endif /* DNS_BIT_H */