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Member "bind-9.16.7/lib/dns/include/dns/bit.h" (4 Sep 2020, 797 Bytes) of package /linux/misc/dns/bind9/9.16.7/bind-9.16.7.tar.xz:


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    1 /*
    2  * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
    3  *
    4  * This Source Code Form is subject to the terms of the Mozilla Public
    5  * License, v. 2.0. If a copy of the MPL was not distributed with this
    6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
    7  *
    8  * See the COPYRIGHT file distributed with this work for additional
    9  * information regarding copyright ownership.
   10  */
   11 
   12 #ifndef DNS_BIT_H
   13 #define DNS_BIT_H 1
   14 
   15 /*! \file dns/bit.h */
   16 
   17 #include <inttypes.h>
   18 
   19 typedef uint64_t dns_bitset_t;
   20 
   21 #define DNS_BIT_SET(bit, bitset)   (*(bitset) |= ((dns_bitset_t)1 << (bit)))
   22 #define DNS_BIT_CLEAR(bit, bitset) (*(bitset) &= ~((dns_bitset_t)1 << (bit)))
   23 #define DNS_BIT_CHECK(bit, bitset) \
   24     ((*(bitset) & ((dns_bitset_t)1 << (bit))) == ((dns_bitset_t)1 << (bit)))
   25 
   26 #endif /* DNS_BIT_H */