The Tor Browser: intl/uconv/public/uconvutil.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #ifndef __UCONV_TIL_H__

     6 #define __UCONV_TIL_H__

     8 #include "prcpucfg.h"

    11 /*=====================================*/

    12 #define PACK(h,l)   (int16_t)(( (h) << 8) | (l))

    14 #if defined(IS_LITTLE_ENDIAN)

    15 #define ShiftInCell(sub,len,min,max)  \

    16     PACK(len,sub), PACK(max,min)

    17 #define ShiftOutCell(sub,len,minh,minl,maxh,maxl)  \

    18     PACK(len,sub), PACK(minl,minh), PACK(maxl,maxh)

    19 #else

    20 #define ShiftInCell(sub,len,min,max)  \

    21     PACK(sub,len), PACK(min, max)

    22 #define ShiftOutCell(sub,len,minh,minl,maxh,maxl)  \

    23     PACK(sub,len), PACK(minh,minl), PACK(maxh,maxl)

    24 #endif

    26 typedef enum {

    27         u1ByteCharset = 0,

    28         u2BytesCharset,

    29         u2BytesGRCharset,

    30         u2BytesGRPrefix8FCharset,

    31         u2BytesGRPrefix8EA2Charset,

    32         u2BytesGRPrefix8EA3Charset,

    33         u2BytesGRPrefix8EA4Charset,

    34         u2BytesGRPrefix8EA5Charset,

    35         u2BytesGRPrefix8EA6Charset,

    36         u2BytesGRPrefix8EA7Charset,

    37         uDecomposedHangulCharset,

    38         uJohabHangulCharset,

    39         uJohabSymbolCharset,

    40         u4BytesGB18030Charset,

    41         u2BytesGR128Charset,

    42         uMultibytesCharset,

    43         uNumOfCharsetType = uMultibytesCharset

    44 } uScanClassID;

    46 typedef enum {

    47         u1ByteChar                      = 0,

    48         u2BytesChar,

    49         u2BytesGRChar,

    50         u1BytePrefix8EChar,             /* Used by JIS0201 GR in EUC_JP */

    51         uNumOfCharType

    52 } uScanSubClassID;

    54 typedef struct  {

    55         unsigned char   classID;

    56         unsigned char   reserveLen;

    57         unsigned char   shiftin_Min;

    58         unsigned char   shiftin_Max;

    59 } uShiftInCell;

    61 typedef struct  {

    62         int16_t         numOfItem;

    63         uShiftInCell    shiftcell[1];

    64 } uShiftInTableMutable;

    66 typedef const uShiftInTableMutable uShiftInTable;

    68 typedef struct  {

    69         unsigned char   classID;

    70         unsigned char   reserveLen;

    71         unsigned char   shiftout_MinHB;

    72         unsigned char   shiftout_MinLB;

    73         unsigned char   shiftout_MaxHB;

    74         unsigned char   shiftout_MaxLB;

    75 } uShiftOutCell;

    77 typedef struct  {

    78         int16_t         numOfItem;

    79         uShiftOutCell   shiftcell[1];

    80 } uShiftOutTableMutable;

    82 typedef const uShiftOutTableMutable uShiftOutTable;

    85 /*=====================================*/

    87 typedef struct {

    88         unsigned char min;

    89         unsigned char max;

    90 } uRange;

    92 /*=====================================*/

    94 typedef uint16_t* uMappingTableMutable;

    95 typedef const uint16_t uMappingTable;

    97 #endif

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