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/* 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 CAIRO_HASH_PRIVATE_H
#define CAIRO_HASH_PRIVATE_H
#include "cairo-compiler-private.h"
#include "cairo-types-private.h"
/* XXX: I'd like this file to be self-contained in terms of
* includeability, but that's not really possible with the current
* monolithic cairoint.h. So, for now, just include cairoint.h instead
* if you want to include this file. */
typedef cairo_bool_t
(*cairo_hash_keys_equal_func_t) (const void *key_a, const void *key_b);
typedef cairo_bool_t
(*cairo_hash_predicate_func_t) (const void *entry);
typedef void
(*cairo_hash_callback_func_t) (void *entry,
void *closure);
cairo_private cairo_hash_table_t *
_cairo_hash_table_create (cairo_hash_keys_equal_func_t keys_equal);
cairo_private void
_cairo_hash_table_destroy (cairo_hash_table_t *hash_table);
cairo_private void *
_cairo_hash_table_lookup (cairo_hash_table_t *hash_table,
cairo_hash_entry_t *key);
cairo_private void *
_cairo_hash_table_random_entry (cairo_hash_table_t *hash_table,
cairo_hash_predicate_func_t predicate);
cairo_private cairo_status_t
_cairo_hash_table_insert (cairo_hash_table_t *hash_table,
cairo_hash_entry_t *entry);
cairo_private void
_cairo_hash_table_remove (cairo_hash_table_t *hash_table,
cairo_hash_entry_t *key);
cairo_private void
_cairo_hash_table_foreach (cairo_hash_table_t *hash_table,
cairo_hash_callback_func_t hash_callback,
void *closure);
#endif
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