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/*
* Array type functions
*
* Copyright (c) 2010-2012, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software 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 Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined( _LIBFDATA_ARRAY_TYPE_H )
#define _LIBFDATA_ARRAY_TYPE_H
#include <common.h>
#include <types.h>
#include "libfdata_libcerror.h"
#if defined( __cplusplus )
extern "C" {
#endif
/* The array comparison definitions
*/
enum LIBFDATA_ARRAY_COMPARE_DEFINITIONS
{
/* The first value is less than the second value
*/
LIBFDATA_ARRAY_COMPARE_LESS,
/* The first and second values are equal
*/
LIBFDATA_ARRAY_COMPARE_EQUAL,
/* The first value is greater than the second value
*/
LIBFDATA_ARRAY_COMPARE_GREATER
};
/* The array insert flag definitions
*/
enum LIBFDATA_ARRAY_INSERT_FLAGS
{
/* Allow duplicate entries
*/
LIBFDATA_ARRAY_INSERT_FLAG_NON_UNIQUE_ENTRIES = 0x00,
/* Only allow unique entries, no duplicates
*/
LIBFDATA_ARRAY_INSERT_FLAG_UNIQUE_ENTRIES = 0x01,
};
typedef struct libfdata_array libfdata_array_t;
struct libfdata_array
{
/* The number of allocated entries
*/
int number_of_allocated_entries;
/* The number of entries
*/
int number_of_entries;
/* The entries
*/
intptr_t **entries;
};
int libfdata_array_initialize(
libfdata_array_t **array,
int number_of_entries,
libcerror_error_t **error );
int libfdata_array_free(
libfdata_array_t **array,
int (*entry_free_function)(
intptr_t **entry,
libcerror_error_t **error ),
libcerror_error_t **error );
int libfdata_array_empty(
libfdata_array_t *array,
int (*entry_free_function)(
intptr_t **entry,
libcerror_error_t **error ),
libcerror_error_t **error );
int libfdata_array_clear(
libfdata_array_t *array,
int (*entry_free_function)(
intptr_t **entry,
libcerror_error_t **error ),
libcerror_error_t **error );
int libfdata_array_clone(
libfdata_array_t **destination_array,
libfdata_array_t *source_array,
int (*entry_free_function)(
intptr_t **entry,
libcerror_error_t **error ),
int (*entry_clone_function)(
intptr_t **destination,
intptr_t *source,
libcerror_error_t **error ),
libcerror_error_t **error );
int libfdata_array_resize(
libfdata_array_t *array,
int number_of_entries,
int (*entry_free_function)(
intptr_t **entry,
libcerror_error_t **error ),
libcerror_error_t **error );
int libfdata_array_get_number_of_entries(
libfdata_array_t *array,
int *number_of_entries,
libcerror_error_t **error );
int libfdata_array_get_entry_by_index(
libfdata_array_t *array,
int entry_index,
intptr_t **entry,
libcerror_error_t **error );
int libfdata_array_set_entry_by_index(
libfdata_array_t *array,
int entry_index,
intptr_t *entry,
libcerror_error_t **error );
int libfdata_array_append_entry(
libfdata_array_t *array,
int *entry_index,
intptr_t *entry,
libcerror_error_t **error );
int libfdata_array_insert_entry(
libfdata_array_t *array,
int *entry_index,
intptr_t *entry,
int (*entry_compare_function)(
intptr_t *first_entry,
intptr_t *second_entry,
libcerror_error_t **error ),
uint8_t insert_flags,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif
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