#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <time.h>
#include "putty.h"
#include "misc.h"
void init_ucs_tables(void);
void lpage_send(int codepage, char *buf, int len);
void luni_send(wchar_t * widebuf, int len);
static void get_unitab(int codepage, wchar_t * unitab, int ftype);
/* Character conversion arrays; they are usually taken from windows,
* the xterm one has the four scanlines that have no unicode 2.0
* equlivents mapped into the private area.
*/
static char **uni_tbl;
static WCHAR unitab_xterm_std[32] = {
0x2666, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0, 0x00b1,
0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c, 0x23ba,
0x23bb, 0x2500, 0x23bc, 0x23bd, 0x251c, 0x2524, 0x2534, 0x252c,
0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3, 0x00b7, 0x0020
};
/*
* If the codepage is non-zero it's a window codepage, zero means use a
* local codepage. The name is always converted to the first of any
* duplicate definitions.
*/
static wchar_t iso_8859_10[] = {
0x00A0, 0x0104, 0x0112, 0x0122, 0x012A, 0x0128, 0x0136, 0x00A7,
0x013B, 0x0110, 0x0160, 0x0166, 0x017D, 0x00AD, 0x016A, 0x014A,
0x00B0, 0x0105, 0x0113, 0x0123, 0x012B, 0x0129, 0x0137, 0x00B7,
0x013C, 0x0111, 0x0161, 0x0167, 0x017E, 0x2014, 0x016B, 0x014B,
0x0100, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x012E,
0x010C, 0x00C9, 0x0118, 0x00CB, 0x0116, 0x00CD, 0x00CE, 0x00CF,
0x00D0, 0x0145, 0x014C, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x0168,
0x00D8, 0x0172, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
0x0101, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x012F,
0x010D, 0x00E9, 0x0119, 0x00EB, 0x0117, 0x00ED, 0x00EE, 0x00EF,
0x00F0, 0x0146, 0x014D, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x0169,
0x00F8, 0x0173, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x0138
};
static wchar_t iso_8859_11[] = {
0x00A0, 0x0E01, 0x0E02, 0x0E03, 0x0E04, 0x0E05, 0x0E06, 0x0E07,
0x0E08, 0x0E09, 0x0E0A, 0x0E0B, 0x0E0C, 0x0E0D, 0x0E0E, 0x0E0F,
0x0E10, 0x0E11, 0x0E12, 0x0E13, 0x0E14, 0x0E15, 0x0E16, 0x0E17,
0x0E18, 0x0E19, 0x0E1A, 0x0E1B, 0x0E1C, 0x0E1D, 0x0E1E, 0x0E1F,
0x0E20, 0x0E21, 0x0E22, 0x0E23, 0x0E24, 0x0E25, 0x0E26, 0x0E27,
0x0E28, 0x0E29, 0x0E2A, 0x0E2B, 0x0E2C, 0x0E2D, 0x0E2E, 0x0E2F,
0x0E30, 0x0E31, 0x0E32, 0x0E33, 0x0E34, 0x0E35, 0x0E36, 0x0E37,
0x0E38, 0x0E39, 0x0E3A, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD, 0x0E3F,
0x0E40, 0x0E41, 0x0E42, 0x0E43, 0x0E44, 0x0E45, 0x0E46, 0x0E47,
0x0E48, 0x0E49, 0x0E4A, 0x0E4B, 0x0E4C, 0x0E4D, 0x0E4E, 0x0E4F,
0x0E50, 0x0E51, 0x0E52, 0x0E53, 0x0E54, 0x0E55, 0x0E56, 0x0E57,
0x0E58, 0x0E59, 0x0E5A, 0x0E5B, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD
};
static wchar_t iso_8859_12[] = {
0x00A0, 0x201D, 0x00A2, 0x00A3, 0x00A4, 0x201E, 0x00A6, 0x00A7,
0x00D8, 0x00A9, 0x0156, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00C6,
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x201C, 0x00B5, 0x00B6, 0x00B7,
0x00F8, 0x00B9, 0x0157, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00E6,
0x0104, 0x012E, 0x0100, 0x0106, 0x00C4, 0x00C5, 0x0118, 0x0112,
0x010C, 0x00C9, 0x0179, 0x0116, 0x0122, 0x0136, 0x012A, 0x013B,
0x0160, 0x0143, 0x0145, 0x00D3, 0x014C, 0x00D5, 0x00D6, 0x00D7,
0x0172, 0x0141, 0x015A, 0x016A, 0x00DC, 0x017B, 0x017D, 0x00DF,
0x0105, 0x012F, 0x0101, 0x0107, 0x00E4, 0x00E5, 0x0119, 0x0113,
0x010D, 0x00E9, 0x017A, 0x0117, 0x0123, 0x0137, 0x012B, 0x013C,
0x0161, 0x0144, 0x0146, 0x00F3, 0x014D, 0x00F5, 0x00F6, 0x00F7,
0x0173, 0x0142, 0x015B, 0x016B, 0x00FC, 0x017C, 0x017E, 0x2019
};
static wchar_t iso_8859_14[] = {
0x00A0, 0x1E02, 0x1E03, 0x00A3, 0x010A, 0x010B, 0x1E0A, 0x00A7,
0x1E80, 0x00A9, 0x1E82, 0x1E0B, 0x1EF2, 0x00AD, 0x00AE, 0x0178,
0x1E1E, 0x1E1F, 0x0120, 0x0121, 0x1E40, 0x1E41, 0x00B6, 0x1E56,
0x1E81, 0x1E57, 0x1E83, 0x1E60, 0x1EF3, 0x1E84, 0x1E85, 0x1E61,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
0x0174, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x1E6A,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x0176, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0x0175, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x1E6B,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x0177, 0x00FF
};
static wchar_t iso_8859_15[] = {
0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x20ac, 0x00a5, 0x0160, 0x00a7,
0x0161, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af,
0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x017d, 0x00b5, 0x00b6, 0x00b7,
0x017e, 0x00b9, 0x00ba, 0x00bb, 0x0152, 0x0153, 0x0178, 0x00bf,
0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x00c7,
0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf,
0x00d0, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x00dd, 0x00de, 0x00df,
0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7,
0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef,
0x00f0, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x00fd, 0x00fe, 0x00ff
};
static wchar_t roman8[] = {
0x00A0, 0x00C0, 0x00C2, 0x00C8, 0x00CA, 0x00CB, 0x00CE, 0x00CF,
0x00B4, 0x02CB, 0x02C6, 0x00A8, 0x02DC, 0x00D9, 0x00DB, 0x20A4,
0x00AF, 0x00DD, 0x00FD, 0x00B0, 0x00C7, 0x00E7, 0x00D1, 0x00F1,
0x00A1, 0x00BF, 0x00A4, 0x00A3, 0x00A5, 0x00A7, 0x0192, 0x00A2,
0x00E2, 0x00EA, 0x00F4, 0x00FB, 0x00E1, 0x00E9, 0x00F3, 0x00FA,
0x00E0, 0x00E8, 0x00F2, 0x00F9, 0x00E4, 0x00EB, 0x00F6, 0x00FC,
0x00C5, 0x00EE, 0x00D8, 0x00C6, 0x00E5, 0x00ED, 0x00F8, 0x00E6,
0x00C4, 0x00EC, 0x00D6, 0x00DC, 0x00C9, 0x00EF, 0x00DF, 0x00D4,
0x00C1, 0x00C3, 0x00E3, 0x00D0, 0x00F0, 0x00CD, 0x00CC, 0x00D3,
0x00D2, 0x00D5, 0x00F5, 0x0160, 0x0161, 0x00DA, 0x0178, 0x00FF,
0x00DE, 0x00FE, 0x00B7, 0x00B5, 0x00B6, 0x00BE, 0x2014, 0x00BC,
0x00BD, 0x00AA, 0x00BA, 0x00AB, 0x25A0, 0x00BB, 0x00B1, 0xFFFD
};
static wchar_t koi8_u[] = {
0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524,
0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590,
0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2022, 0x221A, 0x2248,
0x2264, 0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7,
0x2550, 0x2551, 0x2552, 0x0451, 0x0454, 0x2554, 0x0456, 0x0457,
0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x0491, 0x255D, 0x255E,
0x255F, 0x2560, 0x2561, 0x0401, 0x0404, 0x2563, 0x0406, 0x0407,
0x2566, 0x2567, 0x2568, 0x2569, 0x256A, 0x0490, 0x256C, 0x00A9,
0x044E, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433,
0x0445, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E,
0x043F, 0x044F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432,
0x044C, 0x044B, 0x0437, 0x0448, 0x044D, 0x0449, 0x0447, 0x044A,
0x042E, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413,
0x0425, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E,
0x041F, 0x042F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412,
0x042C, 0x042B, 0x0417, 0x0428, 0x042D, 0x0429, 0x0427, 0x042A
};
static wchar_t vscii[] = {
0x0000, 0x0001, 0x1EB2, 0x0003, 0x0004, 0x1EB4, 0x1EAA, 0x0007,
0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f,
0x0010, 0x0011, 0x0012, 0x0013, 0x1EF6, 0x0015, 0x0016, 0x0017,
0x0018, 0x1EF8, 0x001a, 0x001b, 0x001c, 0x001d, 0x1EF4, 0x001f,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007f,
0x1EA0, 0x1EAE, 0x1EB0, 0x1EB6, 0x1EA4, 0x1EA6, 0x1EA8, 0x1EAC,
0x1EBC, 0x1EB8, 0x1EBE, 0x1EC0, 0x1EC2, 0x1EC4, 0x1EC6, 0x1ED0,
0x1ED2, 0x1ED4, 0x1ED6, 0x1ED8, 0x1EE2, 0x1EDA, 0x1EDC, 0x1EDE,
0x1ECA, 0x1ECE, 0x1ECC, 0x1EC8, 0x1EE6, 0x0168, 0x1EE4, 0x1EF2,
0x00D5, 0x1EAF, 0x1EB1, 0x1EB7, 0x1EA5, 0x1EA7, 0x1EA8, 0x1EAD,
0x1EBD, 0x1EB9, 0x1EBF, 0x1EC1, 0x1EC3, 0x1EC5, 0x1EC7, 0x1ED1,
0x1ED3, 0x1ED5, 0x1ED7, 0x1EE0, 0x01A0, 0x1ED9, 0x1EDD, 0x1EDF,
0x1ECB, 0x1EF0, 0x1EE8, 0x1EEA, 0x1EEC, 0x01A1, 0x1EDB, 0x01AF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x1EA2, 0x0102, 0x1EB3, 0x1EB5,
0x00C8, 0x00C9, 0x00CA, 0x1EBA, 0x00CC, 0x00CD, 0x0128, 0x1EF3,
0x0110, 0x1EE9, 0x00D2, 0x00D3, 0x00D4, 0x1EA1, 0x1EF7, 0x1EEB,
0x1EED, 0x00D9, 0x00DA, 0x1EF9, 0x1EF5, 0x00DD, 0x1EE1, 0x01B0,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x1EA3, 0x0103, 0x1EEF, 0x1EAB,
0x00E8, 0x00E9, 0x00EA, 0x1EBB, 0x00EC, 0x00ED, 0x0129, 0x1EC9,
0x0111, 0x1EF1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x1ECF, 0x1ECD,
0x1EE5, 0x00F9, 0x00FA, 0x0169, 0x1EE7, 0x00FD, 0x1EE3, 0x1EEE
};
static wchar_t dec_mcs[] = {
0x00A0, 0x00A1, 0x00A2, 0x00A3, 0xFFFD, 0x00A5, 0xFFFD, 0x00A7,
0x00A4, 0x00A9, 0x00AA, 0x00AB, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD,
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0xFFFD, 0x00B5, 0x00B6, 0x00B7,
0xFFFD, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0xFFFD, 0x00BF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
0xFFFD, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x0152,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x0178, 0xFFFD, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0xFFFD, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x0153,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FF, 0xFFFD, 0xFFFD
};
struct cp_list_item {
char *name;
int codepage;
int cp_size;
wchar_t *cp_table;
};
static struct cp_list_item cp_list[] = {
{"ISO-8859-1:1987", 28591},
{"ISO-8859-2:1987", 28592},
{"ISO-8859-3:1988", 28593},
{"ISO-8859-4:1988", 28594},
{"ISO-8859-5:1988", 28595},
{"ISO-8859-6:1987", 28596},
{"ISO-8859-7:1987", 28597},
{"ISO-8859-8:1988", 28598},
{"ISO-8859-9:1989", 28599},
{"ISO-8859-10:1993", 0, 96, iso_8859_10},
{"ISO-8859-11", 0, 96, iso_8859_11},
{"ISO-8859-12", 0, 96, iso_8859_12},
{"ISO-8859-14", 0, 96, iso_8859_14},
{"ISO-8859-15:1998", 0, 96, iso_8859_15},
{"UTF-8", CP_UTF8},
{"KOI8-U", 0, 128, koi8_u},
{"KOI8-R", 20866},
{"HP-ROMAN8", 0, 96, roman8},
{"VSCII", 0, 256, vscii},
{"DEC-MCS", 0, 96, dec_mcs},
{"Win1250 (Central European)", 1250},
{"Win1251 (Cyrillic)", 1251},
{"Win1252 (Western)", 1252},
{"Win1253 (Greek)", 1253},
{"Win1254 (Turkish)", 1254},
{"Win1255 (Hebrew)", 1255},
{"Win1256 (Arabic)", 1256},
{"Win1257 (Baltic)", 1257},
{"Win1258 (Vietnamese)", 1258},
/* All below here are aliases - First the windows ones. */
{"Central European (Win1250)", 1250},
{"Cyrillic (Win1251)", 1251},
{"Western (Win1252)", 1252},
{"Greek (Win1253)", 1253},
{"Turkish (Win1254)", 1254},
{"Hebrew (Win1255)", 1255},
{"Arabic (Win1256)", 1256},
{"Baltic (Win1257)", 1257},
{"Vietnamese (Win1258)", 1258},
{"ROMAN8", 0, 96, roman8},
{"R8", 0, 96, roman8},
/* Note this is Latin ->> */
{"LATIN0", 0, 96, iso_8859_15},
{"L0", 0, 96, iso_8859_15},
{"CP819", 28591},
{"CP878", 20866},
{"L1", 28591},
{"L2", 28592},
{"L3", 28593},
{"L4", 28594},
{"L5", 28599},
{"LATIN1", 28591},
{"LATIN2", 28592},
{"LATIN3", 28593},
{"LATIN4", 28594},
{"LATIN5", 28599},
{0, 0}
};
static void link_font(WCHAR * line_tbl, WCHAR * font_tbl, WCHAR attr);
void init_ucs_tables(void)
{
int i, j;
int used_dtf = 0;
char tbuf[256];
int old_codepage = line_codepage;
for (i = 0; i < 256; i++)
tbuf[i] = i;
/* Decide on the Line and Font codepages */
line_codepage = decode_codepage(cfg.line_codepage);
if (font_codepage <= 0) {
font_codepage=0;
dbcs_screenfont=0;
}
if (cfg.vtmode == VT_OEMONLY) {
font_codepage = 437;
dbcs_screenfont = 0;
if (line_codepage <= 0)
line_codepage = GetACP();
} else if (line_codepage <= 0)
line_codepage = font_codepage;
/* Collect screen font ucs table */
if (dbcs_screenfont || font_codepage == 0) {
get_unitab(font_codepage, unitab_font, 2);
for (i = 128; i < 256; i++)
unitab_font[i] = (WCHAR) (ATTR_ACP + i);
} else {
get_unitab(font_codepage, unitab_font, 1);
/* CP437 fonts are often broken ... */
if (font_codepage == 437)
unitab_font[0] = unitab_font[255] = 0xFFFF;
}
if (cfg.vtmode == VT_XWINDOWS)
memcpy(unitab_font + 1, unitab_xterm_std,
sizeof(unitab_xterm_std));
/* Collect OEMCP ucs table */
get_unitab(CP_OEMCP, unitab_oemcp, 1);
/* Collect CP437 ucs table for SCO acs */
if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_XWINDOWS)
memcpy(unitab_scoacs, unitab_oemcp, sizeof(unitab_scoacs));
else
get_unitab(437, unitab_scoacs, 1);
/* Collect line set ucs table */
if (line_codepage == font_codepage &&
(dbcs_screenfont || cfg.vtmode == VT_POORMAN || font_codepage==0)) {
/* For DBCS and POOR fonts force direct to font */
used_dtf = 1;
for (i = 0; i < 32; i++)
unitab_line[i] = (WCHAR) i;
for (i = 32; i < 256; i++)
unitab_line[i] = (WCHAR) (ATTR_ACP + i);
unitab_line[127] = (WCHAR) 127;
} else {
get_unitab(line_codepage, unitab_line, 0);
}
#if 0
debug(
("Line cp%d, Font cp%d%s\n", line_codepage, font_codepage,
dbcs_screenfont ? " DBCS" : ""));
for (i = 0; i < 256; i += 16) {
for (j = 0; j < 16; j++) {
debug(("%04x%s", unitab_line[i + j], j == 15 ? "" : ","));
}
debug(("\n"));
}
#endif
/* VT100 graphics - NB: Broken for non-ascii CP's */
memcpy(unitab_xterm, unitab_line, sizeof(unitab_xterm));
memcpy(unitab_xterm + '`', unitab_xterm_std, sizeof(unitab_xterm_std));
unitab_xterm['_'] = ' ';
/* Generate UCS ->line page table. */
if (uni_tbl) {
for (i = 0; i < 256; i++)
if (uni_tbl[i])
sfree(uni_tbl[i]);
sfree(uni_tbl);
uni_tbl = 0;
}
if (!used_dtf) {
for (i = 0; i < 256; i++) {
if (DIRECT_CHAR(unitab_line[i]))
continue;
if (DIRECT_FONT(unitab_line[i]))
continue;
if (!uni_tbl) {
uni_tbl = smalloc(256 * sizeof(char *));
memset(uni_tbl, 0, 256 * sizeof(char *));
}
j = ((unitab_line[i] >> 8) & 0xFF);
if (!uni_tbl[j]) {
uni_tbl[j] = smalloc(256 * sizeof(char));
memset(uni_tbl[j], 0, 256 * sizeof(char));
}
uni_tbl[j][unitab_line[i] & 0xFF] = i;
}
}
/* Find the line control characters. */
for (i = 0; i < 256; i++)
if (unitab_line[i] < ' '
|| (unitab_line[i] >= 0x7F && unitab_line[i] < 0xA0))
unitab_ctrl[i] = i;
else
unitab_ctrl[i] = 0xFF;
/* Generate line->screen direct conversion links. */
if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_XWINDOWS)
link_font(unitab_scoacs, unitab_oemcp, ATTR_OEMCP);
link_font(unitab_line, unitab_font, ATTR_ACP);
link_font(unitab_scoacs, unitab_font, ATTR_ACP);
link_font(unitab_xterm, unitab_font, ATTR_ACP);
if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_XWINDOWS) {
link_font(unitab_line, unitab_oemcp, ATTR_OEMCP);
link_font(unitab_xterm, unitab_oemcp, ATTR_OEMCP);
}
/* Last chance, if !unicode then try poorman links. */
if (cfg.vtmode != VT_UNICODE) {
static char poorman_scoacs[] =
"CueaaaaceeeiiiAAE**ooouuyOUc$YPsaiounNao?++**!<>###||||++||++++++--|-+||++--|-+----++++++++##||#aBTPEsyt******EN=+><++-=... n2* ";
static char poorman_latin1[] =
" !cL.Y|S\"Ca<--R~o+23'u|.,1o>///?AAAAAAACEEEEIIIIDNOOOOOxOUUUUYPBaaaaaaaceeeeiiiionooooo/ouuuuypy";
static char poorman_vt100[] = "*#****o~**+++++-----++++|****L.";
for (i = 160; i < 256; i++)
if (!DIRECT_FONT(unitab_line[i]) &&
unitab_line[i] >= 160 && unitab_line[i] < 256)
unitab_line[i] = (WCHAR) (ATTR_ACP
+ poorman_latin1[unitab_line[i] -
160]);
for (i = 96; i < 127; i++)
if (!DIRECT_FONT(unitab_xterm[i]))
unitab_xterm[i] =
(WCHAR) (ATTR_ACP + poorman_vt100[i - 96]);
for(i=128;i<256;i++)
if (!DIRECT_FONT(unitab_scoacs[i]))
unitab_scoacs[i] =
(WCHAR) (ATTR_ACP + poorman_scoacs[i - 128]);
}
}
static void link_font(WCHAR * line_tbl, WCHAR * font_tbl, WCHAR attr)
{
int i, j, k;
for (k = 0; k < 256; k++) {
i = ((k + 32) & 0xFF);
if (DIRECT_FONT(line_tbl[i]))
continue;
for (j = 0; j < 256; j++) {
if (line_tbl[i] == font_tbl[j]) {
line_tbl[i] = (WCHAR) (attr + j);
break;
}
}
}
}
void lpage_send(int codepage, char *buf, int len)
{
static wchar_t *widebuffer = 0;
static int widesize = 0;
int wclen;
if (codepage < 0) {
ldisc_send(buf, len);
return;
}
if (len > widesize) {
sfree(widebuffer);
widebuffer = smalloc(len * 2 * sizeof(wchar_t));
widesize = len * 2;
}
wclen =
MultiByteToWideChar(codepage, 0, buf, len, widebuffer, widesize);
luni_send(widebuffer, wclen);
}
void luni_send(wchar_t * widebuf, int len)
{
static char *linebuffer = 0;
static int linesize = 0;
int ratio = (in_utf)?3:1;
int i;
char *p;
if (len * ratio > linesize) {
sfree(linebuffer);
linebuffer = smalloc(len * ratio * 2 * sizeof(wchar_t));
linesize = len * ratio * 2;
}
if (in_utf) {
/* UTF is a simple algorithm */
for (p = linebuffer, i = 0; i < len; i++) {
wchar_t ch = widebuf[i];
if (ch < 0x80) {
*p++ = (char) (ch);
} else if (ch < 0x800) {
*p++ = (0xC0 | (ch >> 6));
*p++ = (0x80 | (ch & 0x3F));
} else {
*p++ = (0xE0 | (ch >> 12));
*p++ = (0x80 | ((ch >> 6) & 0x3F));
*p++ = (0x80 | (ch & 0x3F));
}
}
} else if (!uni_tbl) {
int rv;
rv = WideCharToMultiByte(line_codepage, 0, widebuf, len,
linebuffer, linesize, NULL, NULL);
if (rv >= 0)
p = linebuffer + rv;
else
p = linebuffer;
} else {
/* Others are a lookup in an array */
for (p = linebuffer, i = 0; i < len; i++) {
wchar_t ch = widebuf[i];
int by;
char *p1;
if (uni_tbl && (p1 = uni_tbl[(ch >> 8) & 0xFF])
&& (by = p1[ch & 0xFF]))
*p++ = by;
else if (ch < 0x80)
*p++ = (char) ch;
#if 1
else
*p++ = '.';
#endif
}
}
if (p > linebuffer)
ldisc_send(linebuffer, p - linebuffer);
}
int check_compose(int first, int second)
{
static struct {
char first, second;
wchar_t composed;
} composetbl[] = {
{
0x2b, 0x2b, 0x0023}, {
0x41, 0x41, 0x0040}, {
0x28, 0x28, 0x005b}, {
0x2f, 0x2f, 0x005c}, {
0x29, 0x29, 0x005d}, {
0x28, 0x2d, 0x007b}, {
0x2d, 0x29, 0x007d}, {
0x2f, 0x5e, 0x007c}, {
0x21, 0x21, 0x00a1}, {
0x43, 0x2f, 0x00a2}, {
0x43, 0x7c, 0x00a2}, {
0x4c, 0x2d, 0x00a3}, {
0x4c, 0x3d, 0x00a3}, {
0x58, 0x4f, 0x00a4}, {
0x58, 0x30, 0x00a4}, {
0x59, 0x2d, 0x00a5}, {
0x59, 0x3d, 0x00a5}, {
0x7c, 0x7c, 0x00a6}, {
0x53, 0x4f, 0x00a7}, {
0x53, 0x21, 0x00a7}, {
0x53, 0x30, 0x00a7}, {
0x22, 0x22, 0x00a8}, {
0x43, 0x4f, 0x00a9}, {
0x43, 0x30, 0x00a9}, {
0x41, 0x5f, 0x00aa}, {
0x3c, 0x3c, 0x00ab}, {
0x2c, 0x2d, 0x00ac}, {
0x2d, 0x2d, 0x00ad}, {
0x52, 0x4f, 0x00ae}, {
0x2d, 0x5e, 0x00af}, {
0x30, 0x5e, 0x00b0}, {
0x2b, 0x2d, 0x00b1}, {
0x32, 0x5e, 0x00b2}, {
0x33, 0x5e, 0x00b3}, {
0x27, 0x27, 0x00b4}, {
0x2f, 0x55, 0x00b5}, {
0x50, 0x21, 0x00b6}, {
0x2e, 0x5e, 0x00b7}, {
0x2c, 0x2c, 0x00b8}, {
0x31, 0x5e, 0x00b9}, {
0x4f, 0x5f, 0x00ba}, {
0x3e, 0x3e, 0x00bb}, {
0x31, 0x34, 0x00bc}, {
0x31, 0x32, 0x00bd}, {
0x33, 0x34, 0x00be}, {
0x3f, 0x3f, 0x00bf}, {
0x60, 0x41, 0x00c0}, {
0x27, 0x41, 0x00c1}, {
0x5e, 0x41, 0x00c2}, {
0x7e, 0x41, 0x00c3}, {
0x22, 0x41, 0x00c4}, {
0x2a, 0x41, 0x00c5}, {
0x41, 0x45, 0x00c6}, {
0x2c, 0x43, 0x00c7}, {
0x60, 0x45, 0x00c8}, {
0x27, 0x45, 0x00c9}, {
0x5e, 0x45, 0x00ca}, {
0x22, 0x45, 0x00cb}, {
0x60, 0x49, 0x00cc}, {
0x27, 0x49, 0x00cd}, {
0x5e, 0x49, 0x00ce}, {
0x22, 0x49, 0x00cf}, {
0x2d, 0x44, 0x00d0}, {
0x7e, 0x4e, 0x00d1}, {
0x60, 0x4f, 0x00d2}, {
0x27, 0x4f, 0x00d3}, {
0x5e, 0x4f, 0x00d4}, {
0x7e, 0x4f, 0x00d5}, {
0x22, 0x4f, 0x00d6}, {
0x58, 0x58, 0x00d7}, {
0x2f, 0x4f, 0x00d8}, {
0x60, 0x55, 0x00d9}, {
0x27, 0x55, 0x00da}, {
0x5e, 0x55, 0x00db}, {
0x22, 0x55, 0x00dc}, {
0x27, 0x59, 0x00dd}, {
0x48, 0x54, 0x00de}, {
0x73, 0x73, 0x00df}, {
0x60, 0x61, 0x00e0}, {
0x27, 0x61, 0x00e1}, {
0x5e, 0x61, 0x00e2}, {
0x7e, 0x61, 0x00e3}, {
0x22, 0x61, 0x00e4}, {
0x2a, 0x61, 0x00e5}, {
0x61, 0x65, 0x00e6}, {
0x2c, 0x63, 0x00e7}, {
0x60, 0x65, 0x00e8}, {
0x27, 0x65, 0x00e9}, {
0x5e, 0x65, 0x00ea}, {
0x22, 0x65, 0x00eb}, {
0x60, 0x69, 0x00ec}, {
0x27, 0x69, 0x00ed}, {
0x5e, 0x69, 0x00ee}, {
0x22, 0x69, 0x00ef}, {
0x2d, 0x64, 0x00f0}, {
0x7e, 0x6e, 0x00f1}, {
0x60, 0x6f, 0x00f2}, {
0x27, 0x6f, 0x00f3}, {
0x5e, 0x6f, 0x00f4}, {
0x7e, 0x6f, 0x00f5}, {
0x22, 0x6f, 0x00f6}, {
0x3a, 0x2d, 0x00f7}, {
0x6f, 0x2f, 0x00f8}, {
0x60, 0x75, 0x00f9}, {
0x27, 0x75, 0x00fa}, {
0x5e, 0x75, 0x00fb}, {
0x22, 0x75, 0x00fc}, {
0x27, 0x79, 0x00fd}, {
0x68, 0x74, 0x00fe}, {
0x22, 0x79, 0x00ff},
/* Unicode extras. */
{
0x6f, 0x65, 0x0153}, {
0x4f, 0x45, 0x0152},
/* Compose pairs from UCS */
{
0x41, 0x2D, 0x0100}, {
0x61, 0x2D, 0x0101}, {
0x43, 0x27, 0x0106}, {
0x63, 0x27, 0x0107}, {
0x43, 0x5E, 0x0108}, {
0x63, 0x5E, 0x0109}, {
0x45, 0x2D, 0x0112}, {
0x65, 0x2D, 0x0113}, {
0x47, 0x5E, 0x011C}, {
0x67, 0x5E, 0x011D}, {
0x47, 0x2C, 0x0122}, {
0x67, 0x2C, 0x0123}, {
0x48, 0x5E, 0x0124}, {
0x68, 0x5E, 0x0125}, {
0x49, 0x7E, 0x0128}, {
0x69, 0x7E, 0x0129}, {
0x49, 0x2D, 0x012A}, {
0x69, 0x2D, 0x012B}, {
0x4A, 0x5E, 0x0134}, {
0x6A, 0x5E, 0x0135}, {
0x4B, 0x2C, 0x0136}, {
0x6B, 0x2C, 0x0137}, {
0x4C, 0x27, 0x0139}, {
0x6C, 0x27, 0x013A}, {
0x4C, 0x2C, 0x013B}, {
0x6C, 0x2C, 0x013C}, {
0x4E, 0x27, 0x0143}, {
0x6E, 0x27, 0x0144}, {
0x4E, 0x2C, 0x0145}, {
0x6E, 0x2C, 0x0146}, {
0x4F, 0x2D, 0x014C}, {
0x6F, 0x2D, 0x014D}, {
0x52, 0x27, 0x0154}, {
0x72, 0x27, 0x0155}, {
0x52, 0x2C, 0x0156}, {
0x72, 0x2C, 0x0157}, {
0x53, 0x27, 0x015A}, {
0x73, 0x27, 0x015B}, {
0x53, 0x5E, 0x015C}, {
0x73, 0x5E, 0x015D}, {
0x53, 0x2C, 0x015E}, {
0x73, 0x2C, 0x015F}, {
0x54, 0x2C, 0x0162}, {
0x74, 0x2C, 0x0163}, {
0x55, 0x7E, 0x0168}, {
0x75, 0x7E, 0x0169}, {
0x55, 0x2D, 0x016A}, {
0x75, 0x2D, 0x016B}, {
0x55, 0x2A, 0x016E}, {
0x75, 0x2A, 0x016F}, {
0x57, 0x5E, 0x0174}, {
0x77, 0x5E, 0x0175}, {
0x59, 0x5E, 0x0176}, {
0x79, 0x5E, 0x0177}, {
0x59, 0x22, 0x0178}, {
0x5A, 0x27, 0x0179}, {
0x7A, 0x27, 0x017A}, {
0x47, 0x27, 0x01F4}, {
0x67, 0x27, 0x01F5}, {
0x4E, 0x60, 0x01F8}, {
0x6E, 0x60, 0x01F9}, {
0x45, 0x2C, 0x0228}, {
0x65, 0x2C, 0x0229}, {
0x59, 0x2D, 0x0232}, {
0x79, 0x2D, 0x0233}, {
0x44, 0x2C, 0x1E10}, {
0x64, 0x2C, 0x1E11}, {
0x47, 0x2D, 0x1E20}, {
0x67, 0x2D, 0x1E21}, {
0x48, 0x22, 0x1E26}, {
0x68, 0x22, 0x1E27}, {
0x48, 0x2C, 0x1E28}, {
0x68, 0x2C, 0x1E29}, {
0x4B, 0x27, 0x1E30}, {
0x6B, 0x27, 0x1E31}, {
0x4D, 0x27, 0x1E3E}, {
0x6D, 0x27, 0x1E3F}, {
0x50, 0x27, 0x1E54}, {
0x70, 0x27, 0x1E55}, {
0x56, 0x7E, 0x1E7C}, {
0x76, 0x7E, 0x1E7D}, {
0x57, 0x60, 0x1E80}, {
0x77, 0x60, 0x1E81}, {
0x57, 0x27, 0x1E82}, {
0x77, 0x27, 0x1E83}, {
0x57, 0x22, 0x1E84}, {
0x77, 0x22, 0x1E85}, {
0x58, 0x22, 0x1E8C}, {
0x78, 0x22, 0x1E8D}, {
0x5A, 0x5E, 0x1E90}, {
0x7A, 0x5E, 0x1E91}, {
0x74, 0x22, 0x1E97}, {
0x77, 0x2A, 0x1E98}, {
0x79, 0x2A, 0x1E99}, {
0x45, 0x7E, 0x1EBC}, {
0x65, 0x7E, 0x1EBD}, {
0x59, 0x60, 0x1EF2}, {
0x79, 0x60, 0x1EF3}, {
0x59, 0x7E, 0x1EF8}, {
0x79, 0x7E, 0x1EF9},
/* Compatible/possibles from UCS */
{
0x49, 0x4A, 0x0132}, {
0x69, 0x6A, 0x0133}, {
0x4C, 0x4A, 0x01C7}, {
0x4C, 0x6A, 0x01C8}, {
0x6C, 0x6A, 0x01C9}, {
0x4E, 0x4A, 0x01CA}, {
0x4E, 0x6A, 0x01CB}, {
0x6E, 0x6A, 0x01CC}, {
0x44, 0x5A, 0x01F1}, {
0x44, 0x7A, 0x01F2}, {
0x64, 0x7A, 0x01F3}, {
0x2E, 0x2E, 0x2025}, {
0x21, 0x21, 0x203C}, {
0x3F, 0x21, 0x2048}, {
0x21, 0x3F, 0x2049}, {
0x52, 0x73, 0x20A8}, {
0x4E, 0x6F, 0x2116}, {
0x53, 0x4D, 0x2120}, {
0x54, 0x4D, 0x2122}, {
0x49, 0x49, 0x2161}, {
0x49, 0x56, 0x2163}, {
0x56, 0x49, 0x2165}, {
0x49, 0x58, 0x2168}, {
0x58, 0x49, 0x216A}, {
0x69, 0x69, 0x2171}, {
0x69, 0x76, 0x2173}, {
0x76, 0x69, 0x2175}, {
0x69, 0x78, 0x2178}, {
0x78, 0x69, 0x217A}, {
0x31, 0x30, 0x2469}, {
0x31, 0x31, 0x246A}, {
0x31, 0x32, 0x246B}, {
0x31, 0x33, 0x246C}, {
0x31, 0x34, 0x246D}, {
0x31, 0x35, 0x246E}, {
0x31, 0x36, 0x246F}, {
0x31, 0x37, 0x2470}, {
0x31, 0x38, 0x2471}, {
0x31, 0x39, 0x2472}, {
0x32, 0x30, 0x2473}, {
0x31, 0x2E, 0x2488}, {
0x32, 0x2E, 0x2489}, {
0x33, 0x2E, 0x248A}, {
0x34, 0x2E, 0x248B}, {
0x35, 0x2E, 0x248C}, {
0x36, 0x2E, 0x248D}, {
0x37, 0x2E, 0x248E}, {
0x38, 0x2E, 0x248F}, {
0x39, 0x2E, 0x2490}, {
0x64, 0x61, 0x3372}, {
0x41, 0x55, 0x3373}, {
0x6F, 0x56, 0x3375}, {
0x70, 0x63, 0x3376}, {
0x70, 0x41, 0x3380}, {
0x6E, 0x41, 0x3381}, {
0x6D, 0x41, 0x3383}, {
0x6B, 0x41, 0x3384}, {
0x4B, 0x42, 0x3385}, {
0x4D, 0x42, 0x3386}, {
0x47, 0x42, 0x3387}, {
0x70, 0x46, 0x338A}, {
0x6E, 0x46, 0x338B}, {
0x6D, 0x67, 0x338E}, {
0x6B, 0x67, 0x338F}, {
0x48, 0x7A, 0x3390}, {
0x66, 0x6D, 0x3399}, {
0x6E, 0x6D, 0x339A}, {
0x6D, 0x6D, 0x339C}, {
0x63, 0x6D, 0x339D}, {
0x6B, 0x6D, 0x339E}, {
0x50, 0x61, 0x33A9}, {
0x70, 0x73, 0x33B0}, {
0x6E, 0x73, 0x33B1}, {
0x6D, 0x73, 0x33B3}, {
0x70, 0x56, 0x33B4}, {
0x6E, 0x56, 0x33B5}, {
0x6D, 0x56, 0x33B7}, {
0x6B, 0x56, 0x33B8}, {
0x4D, 0x56, 0x33B9}, {
0x70, 0x57, 0x33BA}, {
0x6E, 0x57, 0x33BB}, {
0x6D, 0x57, 0x33BD}, {
0x6B, 0x57, 0x33BE}, {
0x4D, 0x57, 0x33BF}, {
0x42, 0x71, 0x33C3}, {
0x63, 0x63, 0x33C4}, {
0x63, 0x64, 0x33C5}, {
0x64, 0x42, 0x33C8}, {
0x47, 0x79, 0x33C9}, {
0x68, 0x61, 0x33CA}, {
0x48, 0x50, 0x33CB}, {
0x69, 0x6E, 0x33CC}, {
0x4B, 0x4B, 0x33CD}, {
0x4B, 0x4D, 0x33CE}, {
0x6B, 0x74, 0x33CF}, {
0x6C, 0x6D, 0x33D0}, {
0x6C, 0x6E, 0x33D1}, {
0x6C, 0x78, 0x33D3}, {
0x6D, 0x62, 0x33D4}, {
0x50, 0x48, 0x33D7}, {
0x50, 0x52, 0x33DA}, {
0x73, 0x72, 0x33DB}, {
0x53, 0x76, 0x33DC}, {
0x57, 0x62, 0x33DD}, {
0x66, 0x66, 0xFB00}, {
0x66, 0x69, 0xFB01}, {
0x66, 0x6C, 0xFB02}, {
0x73, 0x74, 0xFB06}, {
0, 0, 0}
}, *c;
static int recurse = 0;
int nc = -1;
for (c = composetbl; c->first; c++) {
if (c->first == first && c->second == second)
return c->composed;
}
if (recurse == 0) {
recurse = 1;
nc = check_compose(second, first);
if (nc == -1)
nc = check_compose(toupper(first), toupper(second));
if (nc == -1)
nc = check_compose(toupper(second), toupper(first));
recurse = 0;
}
return nc;
}
int decode_codepage(char *cp_name)
{
char *s, *d;
struct cp_list_item *cpi;
int codepage = -1;
CPINFO cpinfo;
if (cp_name && *cp_name)
for (cpi = cp_list; cpi->name; cpi++) {
s = cp_name;
d = cpi->name;
for (;;) {
while (*s && !isalnum(*s) && *s != ':')
s++;
while (*d && !isalnum(*d) && *d != ':')
d++;
if (*s == 0) {
codepage = cpi->codepage;
if (codepage == CP_UTF8)
goto break_break;
if (codepage == 0) {
codepage = 65536 + (cpi - cp_list);
goto break_break;
}
if (GetCPInfo(codepage, &cpinfo) != 0)
goto break_break;
}
if (tolower(*s++) != tolower(*d++))
break;
}
}
if (cp_name && *cp_name) {
d = cp_name;
if (tolower(d[0]) == 'c' && tolower(d[1]) == 'p')
d += 2;
if (tolower(d[0]) == 'i' && tolower(d[1]) == 'b'
&& tolower(d[1]) == 'm')
d += 3;
for (s = d; *s >= '0' && *s <= '9'; s++);
if (*s == 0 && s != d)
codepage = atoi(d); /* CP999 or IBM999 */
if (codepage == CP_ACP)
codepage = GetACP();
if (codepage == CP_OEMCP)
codepage = GetOEMCP();
if (codepage > 65535)
codepage = -2;
}
break_break:;
if (codepage != -1) {
if (codepage != CP_UTF8 && codepage < 65536) {
if (GetCPInfo(codepage, &cpinfo) == 0) {
codepage = -2;
} else if (cpinfo.MaxCharSize > 1)
codepage = -3;
}
}
if (codepage == -1 && *cp_name)
codepage = -2;
return codepage;
}
char *cp_name(int codepage)
{
struct cp_list_item *cpi, *cpno;
static char buf[32];
if (codepage > 0 && codepage < 65536)
sprintf(buf, "CP%03d", codepage);
else
*buf = 0;
if (codepage >= 65536) {
cpno = 0;
for (cpi = cp_list; cpi->name; cpi++)
if (cpi == cp_list + (codepage - 65536)) {
cpno = cpi;
break;
}
if (cpno)
for (cpi = cp_list; cpi->name; cpi++) {
if (cpno->cp_table == cpi->cp_table)
return cpi->name;
}
} else {
for (cpi = cp_list; cpi->name; cpi++) {
if (codepage == cpi->codepage)
return cpi->name;
}
}
return buf;
}
/*
* Return the nth code page in the list, for use in the GUI
* configurer.
*/
char *cp_enumerate(int index)
{
if (index < 0 || index >= lenof(cp_list))
return NULL;
return cp_list[index].name;
}
static void get_unitab(int codepage, wchar_t * unitab, int ftype)
{
char tbuf[4];
int i, max = 256, flg = MB_ERR_INVALID_CHARS;
if (ftype)
flg |= MB_USEGLYPHCHARS;
if (ftype == 2)
max = 128;
if (codepage == CP_UTF8)
codepage = 28591;
else if (codepage == CP_ACP)
codepage = GetACP();
else if (codepage == CP_OEMCP)
codepage = GetOEMCP();
if (codepage > 0 && codepage < 65536) {
for (i = 0; i < max; i++) {
tbuf[0] = i;
if (MultiByteToWideChar(codepage, flg, tbuf, 1, unitab + i, 1)
!= 1)
unitab[i] = 0xFFFD;
}
} else {
int j = 256 - cp_list[codepage & 0xFFFF].cp_size;
for (i = 0; i < max; i++)
unitab[i] = i;
for (i = j; i < max; i++)
unitab[i] = cp_list[codepage & 0xFFFF].cp_table[i - j];
}
}