php-src/ext/mbstring/libmbfl/mbfl/mbfilter.h

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/* charset=UTF-8
* vim: encoding=utf-8:
* */
/*
* "streamable kanji code filter and converter"
*
* Copyright (c) 1998,1999,2000,2001 HappySize, Inc. All rights reserved.
*
* This software is released under the GNU Lesser General Public License.
* (Version 2.1, February 1999)
* Please read the following detail of the licence (in japanese).
*
* 使
*
*
*
* 使
* 使
* 使
*
*
* GNU Lesser General Public License (Version 2.1, February
* 1999)使GNU Lesser
* General Public License使
*
*
* GNU Lesser General Public License
* GNU Lesser General Public LicenseLibrary General
* Public Licenseと呼ばれていたものです
* http://www.gnu.org/ --- GNUウェブサイト
* http://www.gnu.org/copyleft/lesser.html --- ライセンス文面
* 使
*
* GNUプロジェクトとの特定の関係を示唆または主張するもので
*
*
*
*
*
*
*
*
* 使使
*
* 使
*
*
*
*
* 使
*
* 102-0073
* 1-13-54F
*
* Phone: 03-3512-3655, Fax: 03-3512-3656
* Email: sales@happysize.co.jp
* Web: http://happysize.com/
*
*
*
*   <sgk@happysize.co.jp>
*
*
*
* 1998/11/10 sgk implementation in C++
* 1999/4/25 sgk Cで書きなおし
* 1999/4/26 sgk
* 1999/6/?? Unicodeサポート
* 1999/6/22 sgk LGPLに変更
*
*/
/*
* Unicode support
*
* Portions copyright (c) 1999,2000,2001 by the PHP3 internationalization team.
* All rights reserved.
*
*/
/*
*
* streamable kanji code filter and converter
* mbfl : Multi Byte FiLter Liblary
*
*/
#ifndef MBFL_MBFILTER_H
#define MBFL_MBFILTER_H
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#include "mbfl_defs.h"
#include "mbfl_consts.h"
#include "mbfl_allocators.h"
#include "mbfl_encoding.h"
#include "mbfl_language.h"
#include "mbfl_string.h"
#include "mbfl_convert.h"
#include "mbfl_ident.h"
/*
* convert filter
*/
#define MBFL_OUTPUTFILTER_ILLEGAL_MODE_NONE 0
#define MBFL_OUTPUTFILTER_ILLEGAL_MODE_CHAR 1
#define MBFL_OUTPUTFILTER_ILLEGAL_MODE_LONG 2
/*
* buffering converter
*/
typedef struct _mbfl_buffer_converter mbfl_buffer_converter;
struct _mbfl_buffer_converter {
mbfl_convert_filter *filter1;
mbfl_convert_filter *filter2;
mbfl_memory_device device;
const mbfl_encoding *from;
const mbfl_encoding *to;
};
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MBFLAPI extern mbfl_buffer_converter * mbfl_buffer_converter_new(enum mbfl_no_encoding from, enum mbfl_no_encoding to, int buf_initsz);
MBFLAPI extern void mbfl_buffer_converter_delete(mbfl_buffer_converter *convd);
MBFLAPI extern void mbfl_buffer_converter_reset(mbfl_buffer_converter *convd);
MBFLAPI extern int mbfl_buffer_converter_illegal_mode(mbfl_buffer_converter *convd, int mode);
MBFLAPI extern int mbfl_buffer_converter_illegal_substchar(mbfl_buffer_converter *convd, int substchar);
MBFLAPI extern int mbfl_buffer_converter_strncat(mbfl_buffer_converter *convd, const unsigned char *p, int n);
MBFLAPI extern int mbfl_buffer_converter_feed(mbfl_buffer_converter *convd, mbfl_string *string);
MBFLAPI extern int mbfl_buffer_converter_flush(mbfl_buffer_converter *convd);
MBFLAPI extern mbfl_string * mbfl_buffer_converter_getbuffer(mbfl_buffer_converter *convd, mbfl_string *result);
MBFLAPI extern mbfl_string * mbfl_buffer_converter_result(mbfl_buffer_converter *convd, mbfl_string *result);
MBFLAPI extern mbfl_string * mbfl_buffer_converter_feed_result(mbfl_buffer_converter *convd, mbfl_string *string, mbfl_string *result);
/*
* encoding detector
*/
typedef struct _mbfl_encoding_detector mbfl_encoding_detector;
struct _mbfl_encoding_detector {
mbfl_identify_filter **filter_list;
int filter_list_size;
};
MBFLAPI extern mbfl_encoding_detector * mbfl_encoding_detector_new(enum mbfl_no_encoding *elist, int elistsz);
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MBFLAPI extern void mbfl_encoding_detector_delete(mbfl_encoding_detector *identd);
MBFLAPI extern int mbfl_encoding_detector_feed(mbfl_encoding_detector *identd, mbfl_string *string);
MBFLAPI extern enum mbfl_no_encoding mbfl_encoding_detector_judge(mbfl_encoding_detector *identd);
/*
* encoding converter
*/
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MBFLAPI extern mbfl_string *
mbfl_convert_encoding(mbfl_string *string, mbfl_string *result, enum mbfl_no_encoding toenc);
/*
* identify encoding
*/
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MBFLAPI extern const mbfl_encoding *
mbfl_identify_encoding(mbfl_string *string, enum mbfl_no_encoding *elist, int elistsz, int strict);
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MBFLAPI extern const char *
mbfl_identify_encoding_name(mbfl_string *string, enum mbfl_no_encoding *elist, int elistsz, int strict);
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MBFLAPI extern const enum mbfl_no_encoding
mbfl_identify_encoding_no(mbfl_string *string, enum mbfl_no_encoding *elist, int elistsz);
/*
* strlen
*/
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MBFLAPI extern int
mbfl_strlen(mbfl_string *string);
/*
* oddlen
*/
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MBFLAPI extern int
mbfl_oddlen(mbfl_string *string);
/*
* strpos
*/
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MBFLAPI extern int
mbfl_strpos(mbfl_string *haystack, mbfl_string *needle, int offset, int reverse);
/*
* substr_count
*/
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MBFLAPI extern int
mbfl_substr_count(mbfl_string *haystack, mbfl_string *needle);
/*
* substr
*/
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MBFLAPI extern mbfl_string *
mbfl_substr(mbfl_string *string, mbfl_string *result, int from, int length);
/*
* strcut
*/
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MBFLAPI extern mbfl_string *
mbfl_strcut(mbfl_string *string, mbfl_string *result, int from, int length);
/*
* strwidth
*/
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MBFLAPI extern int
mbfl_strwidth(mbfl_string *string);
/*
* strimwidth
*/
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MBFLAPI extern mbfl_string *
mbfl_strimwidth(mbfl_string *string, mbfl_string *marker, mbfl_string *result, int from, int width);
/*
* MIME header encode
*/
struct mime_header_encoder_data; /* forward declaration */
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MBFLAPI extern struct mime_header_encoder_data *
mime_header_encoder_new(
enum mbfl_no_encoding incode,
enum mbfl_no_encoding outcode,
enum mbfl_no_encoding encoding);
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MBFLAPI extern void
mime_header_encoder_delete(struct mime_header_encoder_data *pe);
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MBFLAPI extern int
mime_header_encoder_feed(int c, struct mime_header_encoder_data *pe);
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MBFLAPI extern mbfl_string *
mime_header_encoder_result(struct mime_header_encoder_data *pe, mbfl_string *result);
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MBFLAPI extern mbfl_string *
mbfl_mime_header_encode(
mbfl_string *string, mbfl_string *result,
enum mbfl_no_encoding outcode,
enum mbfl_no_encoding encoding,
const char *linefeed,
int indent);
/*
* MIME header decode
*/
struct mime_header_decoder_data; /* forward declaration */
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MBFLAPI extern struct mime_header_decoder_data *
mime_header_decoder_new(enum mbfl_no_encoding outcode);
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MBFLAPI extern void
mime_header_decoder_delete(struct mime_header_decoder_data *pd);
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MBFLAPI extern int
mime_header_decoder_feed(int c, struct mime_header_decoder_data *pd);
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MBFLAPI extern mbfl_string *
mime_header_decoder_result(struct mime_header_decoder_data *pd, mbfl_string *result);
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MBFLAPI extern mbfl_string *
mbfl_mime_header_decode(
mbfl_string *string,
mbfl_string *result,
enum mbfl_no_encoding outcode);
/*
* convert HTML numeric entity
*/
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MBFLAPI extern mbfl_string *
mbfl_html_numeric_entity(mbfl_string *string, mbfl_string *result, int *convmap, int mapsize, int type);
/*
* convert of harfwidth and fullwidth for japanese
*/
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MBFLAPI extern mbfl_string *
mbfl_ja_jp_hantozen(mbfl_string *string, mbfl_string *result, int mode);
#endif /* MBFL_MBFILTER_H */