/usr/include/isc/regex.h is in libbind-dev 1:9.11.3+dfsg-1ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /*
* Copyright (C) 2013, 2016 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/.
*/
#ifndef ISC_REGEX_H
#define ISC_REGEX_H 1
/*! \file isc/regex.h */
#include <isc/types.h>
#include <isc/lang.h>
ISC_LANG_BEGINDECLS
int
isc_regex_validate(const char *expression);
/*%<
* Check a regular expression for syntactic correctness.
*
* Returns:
*\li -1 on error.
*\li the number of groups in the expression.
*/
ISC_LANG_ENDDECLS
#endif /* ISC_REGEX_H */
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