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+/* Declarations for html-parse.c.
+ Copyright (C) 1998-2011, 2015, 2018 Free Software Foundation, Inc.
+
+This file is part of GNU Wget.
+
+GNU Wget is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+GNU Wget is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Wget. If not, see <http://www.gnu.org/licenses/>.
+
+Additional permission under GNU GPL version 3 section 7
+
+If you modify this program, or any covered work, by linking or
+combining it with the OpenSSL project's OpenSSL library (or a
+modified version of that library), containing parts covered by the
+terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
+grants you additional permission to convey the resulting work.
+Corresponding Source for a non-source form of such a combination
+shall include the source code for the parts of OpenSSL used as well
+as that of the covered work. */
+
+#ifndef HTML_PARSE_H
+#define HTML_PARSE_H
+
+struct attr_pair {
+ char *name; /* attribute name */
+ char *value; /* attribute value */
+
+ /* Needed for URL conversion; the places where the value begins and
+ ends, including the quotes and everything. */
+ const char *value_raw_beginning;
+ int value_raw_size;
+
+ /* Used internally by map_html_tags. */
+ int name_pool_index, value_pool_index;
+};
+
+struct taginfo {
+ char *name; /* tag name */
+ int end_tag_p; /* whether this is an end-tag */
+ int nattrs; /* number of attributes */
+ struct attr_pair *attrs; /* attributes */
+
+ const char *start_position; /* start position of tag */
+ const char *end_position; /* end position of tag */
+
+ const char *contents_begin; /* delimiters of tag contents */
+ const char *contents_end; /* only valid if end_tag_p */
+};
+
+struct hash_table; /* forward declaration */
+
+/* Flags for map_html_tags: */
+#define MHT_STRICT_COMMENTS 1 /* use strict comment interpretation */
+#define MHT_TRIM_VALUES 2 /* trim attribute values, e.g. interpret
+ <a href=" foo "> as "foo" */
+
+void map_html_tags (const char *, int,
+ void (*) (struct taginfo *, void *), void *, int,
+ const struct hash_table *, const struct hash_table *);
+
+#endif /* HTML_PARSE_H */