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056e133c4c
The command used to reformat the files in this commit was: ./util/run-clang-tidy \ -clang-tidy-binary clang-tidy-11 -clang-apply-replacements-binary clang-apply-replacements-11 \ -checks=-*,readability-braces-around-statements \ -j 9 \ -fix \ -format \ -style=file \ -quiet clang-format -i --style=format $(git ls-files '*.c' '*.h') uncrustify -c .uncrustify.cfg --replace --no-backup $(git ls-files '*.c' '*.h') clang-format -i --style=format $(git ls-files '*.c' '*.h')
78 lines
1.4 KiB
C
78 lines
1.4 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#ifndef ISC_BUFFERLIST_H
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#define ISC_BUFFERLIST_H 1
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/*****
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***** Module Info
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*****/
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/*! \file isc/bufferlist.h
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*
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*
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*\brief Buffer lists have no synchronization. Clients must ensure
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* exclusive * access.
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*
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* \li Reliability:
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* No anticipated impact.
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*
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* \li Security:
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* No anticipated impact.
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*
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* \li Standards:
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* None.
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*/
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/***
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*** Imports
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***/
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#include <isc/lang.h>
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#include <isc/types.h>
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ISC_LANG_BEGINDECLS
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/***
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*** Functions
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***/
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unsigned int
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isc_bufferlist_usedcount(isc_bufferlist_t *bl);
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/*!<
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* \brief Return the length of the sum of all used regions of all buffers in
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* the buffer list 'bl'
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*
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* Requires:
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*
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*\li 'bl' is not NULL.
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*
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* Returns:
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*\li sum of all used regions' lengths.
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*/
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unsigned int
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isc_bufferlist_availablecount(isc_bufferlist_t *bl);
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/*!<
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* \brief Return the length of the sum of all available regions of all buffers
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* in the buffer list 'bl'
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*
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* Requires:
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*
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*\li 'bl' is not NULL.
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*
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* Returns:
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*\li sum of all available regions' lengths.
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*/
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ISC_LANG_ENDDECLS
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#endif /* ISC_BUFFERLIST_H */
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