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/*
* UTF-8 string functions
*
* Copyright (c) 2008-2009, Joachim Metz <forensics@hoffmannbv.nl>,
* Hoffmann Investigations.
*
* 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( _LIBUNA_UTF8_STRING_H )
#define _LIBUNA_UTF8_STRING_H
#include <common.h>
#include <types.h>
#include <liberror.h>
#include "libuna_extern.h"
#include "libuna_types.h"
#if defined( __cplusplus )
extern "C" {
#endif
LIBUNA_EXTERN int libuna_utf8_string_size_from_byte_stream(
const uint8_t *byte_stream,
size_t byte_stream_size,
int codepage,
size_t *utf8_string_size,
liberror_error_t **error );
LIBUNA_EXTERN int libuna_utf8_string_copy_from_byte_stream(
libuna_utf8_character_t *utf8_string,
size_t utf8_string_size,
const uint8_t *byte_stream,
size_t byte_stream_size,
int codepage,
liberror_error_t **error );
/* The functionality for libuna_utf8_string_copy_to_byte_stream is implemented by
* libuna_byte_stream_copy_from_utf8
*/
LIBUNA_EXTERN int libuna_utf8_string_size_from_utf8_stream(
const uint8_t *utf8_stream,
size_t utf8_stream_size,
size_t *utf8_string_size,
liberror_error_t **error );
LIBUNA_EXTERN int libuna_utf8_string_copy_from_utf8_stream(
libuna_utf8_character_t *utf8_string,
size_t utf8_string_size,
const uint8_t *utf8_stream,
size_t utf8_stream_size,
liberror_error_t **error );
/* The functionality for libuna_utf8_string_copy_to_utf8_stream is implemented by
* libuna_utf8_stream_copy_from_utf8
*/
LIBUNA_EXTERN int libuna_utf8_string_size_from_utf16(
const libuna_utf16_character_t *utf16_string,
size_t utf16_string_size,
size_t *utf8_string_size,
liberror_error_t **error );
LIBUNA_EXTERN int libuna_utf8_string_copy_from_utf16(
libuna_utf8_character_t *utf8_string,
size_t utf8_string_size,
const libuna_utf16_character_t *utf16_string,
size_t utf16_string_size,
liberror_error_t **error );
/* The functionality for libuna_utf8_string_copy_to_utf16 is implemented by
* libuna_utf16_string_copy_from_utf8
*/
LIBUNA_EXTERN int libuna_utf8_string_size_from_utf16_stream(
const uint8_t *utf16_stream,
size_t utf16_stream_size,
uint8_t byte_order,
size_t *utf8_string_size,
liberror_error_t **error );
LIBUNA_EXTERN int libuna_utf8_string_copy_from_utf16_stream(
libuna_utf8_character_t *utf8_string,
size_t utf8_string_size,
const uint8_t *utf16_stream,
size_t utf16_stream_size,
uint8_t byte_order,
liberror_error_t **error );
/* The functionality for libuna_utf8_string_copy_to_utf16_stream is implemented by
* libuna_utf16_stream_copy_from_utf8
*/
LIBUNA_EXTERN int libuna_utf8_string_size_from_utf32(
const libuna_utf32_character_t *utf32_string,
size_t utf32_string_size,
size_t *utf8_string_size,
liberror_error_t **error );
LIBUNA_EXTERN int libuna_utf8_string_copy_from_utf32(
libuna_utf8_character_t *utf8_string,
size_t utf8_string_size,
const libuna_utf32_character_t *utf32_string,
size_t utf32_string_size,
liberror_error_t **error );
/* The functionality for libuna_utf8_string_copy_to_utf32 is implemented by
* libuna_utf32_string_copy_from_utf8
*/
LIBUNA_EXTERN int libuna_utf8_string_size_from_utf32_stream(
const uint8_t *utf32_stream,
size_t utf32_stream_size,
uint8_t byte_order,
size_t *utf8_string_size,
liberror_error_t **error );
LIBUNA_EXTERN int libuna_utf8_string_copy_from_utf32_stream(
libuna_utf8_character_t *utf8_string,
size_t utf8_string_size,
const uint8_t *utf32_stream,
size_t utf32_stream_size,
uint8_t byte_order,
liberror_error_t **error );
/* The functionality for libuna_utf8_string_copy_to_utf32_stream is implemented by
* libuna_utf32_stream_copy_from_utf8
*/
#if defined( __cplusplus )
}
#endif
#endif
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