mirror of
https://github.com/moparisthebest/wget
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65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
/* Hash table declarations.
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Copyright (C) 2000, 2007 Free Software 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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In addition, as a special exception, the Free Software Foundation
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gives permission to link the code of its release of Wget with the
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OpenSSL project's "OpenSSL" library (or with modified versions of it
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that use the same license as the "OpenSSL" library), and distribute
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the linked executables. You must obey the GNU General Public License
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in all respects for all of the code used other than "OpenSSL". If you
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modify this file, you may extend this exception to your version of the
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file, but you are not obligated to do so. If you do not wish to do
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so, delete this exception statement from your version. */
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#ifndef HASH_H
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#define HASH_H
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struct hash_table;
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struct hash_table *hash_table_new (int, unsigned long (*) (const void *),
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int (*) (const void *, const void *));
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void hash_table_destroy (struct hash_table *);
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void *hash_table_get (const struct hash_table *, const void *);
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int hash_table_get_pair (const struct hash_table *, const void *,
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void *, void *);
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int hash_table_contains (const struct hash_table *, const void *);
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void hash_table_put (struct hash_table *, const void *, void *);
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int hash_table_remove (struct hash_table *, const void *);
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void hash_table_clear (struct hash_table *);
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void hash_table_for_each (struct hash_table *,
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int (*) (void *, void *, void *), void *);
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typedef struct {
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void *key, *value; /* public members */
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void *pos, *end; /* private members */
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} hash_table_iterator;
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void hash_table_iterate (struct hash_table *, hash_table_iterator *);
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int hash_table_iter_next (hash_table_iterator *);
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int hash_table_count (const struct hash_table *);
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struct hash_table *make_string_hash_table (int);
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struct hash_table *make_nocase_string_hash_table (int);
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unsigned long hash_pointer (const void *);
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#endif /* HASH_H */
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