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https://github.com/moparisthebest/wget
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51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/* Declarations for recur.c.
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Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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2005, 2006, 2007, 2008, 2009, 2010, 2011, 2015 Free Software
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Foundation, Inc.
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This file is part of GNU Wget.
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GNU Wget is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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GNU Wget is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Wget. If not, see <http://www.gnu.org/licenses/>.
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Additional permission under GNU GPL version 3 section 7
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If you modify this program, or any covered work, by linking or
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combining it with the OpenSSL project's OpenSSL library (or a
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modified version of that library), containing parts covered by the
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terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
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grants you additional permission to convey the resulting work.
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Corresponding Source for a non-source form of such a combination
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shall include the source code for the parts of OpenSSL used as well
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as that of the covered work. */
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#ifndef RECUR_H
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#define RECUR_H
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#include "url.h"
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/* For most options, 0 means no limits, but with -p in the picture,
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that causes a problem on the maximum recursion depth variable. To
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retain backwards compatibility we allow users to consider "0" to be
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synonymous with "inf" for -l, but internally infinite recursion is
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specified by -1 and 0 means to only retrieve the requisites of a
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single document. */
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#define INFINITE_RECURSION -1
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struct urlpos;
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void recursive_cleanup (void);
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uerr_t retrieve_tree (struct url *, struct iri *);
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#endif /* RECUR_H */
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