06f9163d51
Since BIND 9 headers are not longer public, there's no reason to keep the ISC_LANG_BEGINDECL and ISC_LANG_ENDDECL macros to support including them from C++ projects.
29 lines
689 B
C
29 lines
689 B
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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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 https://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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#pragma once
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/*! \file isc/regex.h */
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#include <isc/types.h>
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int
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isc_regex_validate(const char *expression);
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/*%<
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* Check a regular expression for syntactic correctness.
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*
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* Returns:
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*\li -1 on error.
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*\li the number of groups in the expression.
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*/
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