1*c2c66affSColin Finck /*
2*c2c66affSColin Finck  * linux/fs/nls_cp863.c
3*c2c66affSColin Finck  *
4*c2c66affSColin Finck  * Charset cp863 translation tables.
5*c2c66affSColin Finck  * Generated automatically from the Unicode and charset
6*c2c66affSColin Finck  * tables from the Unicode Organization (www.unicode.org).
7*c2c66affSColin Finck  * The Unicode to charset table has only exact mappings.
8*c2c66affSColin Finck  */
9*c2c66affSColin Finck 
10*c2c66affSColin Finck #include <linux/module.h>
11*c2c66affSColin Finck #include <linux/kernel.h>
12*c2c66affSColin Finck #include <linux/string.h>
13*c2c66affSColin Finck #include <linux/nls.h>
14*c2c66affSColin Finck #include <linux/errno.h>
15*c2c66affSColin Finck 
16*c2c66affSColin Finck static wchar_t charset2uni[256] = {
17*c2c66affSColin Finck     /* 0x00*/
18*c2c66affSColin Finck     0x0000, 0x0001, 0x0002, 0x0003,
19*c2c66affSColin Finck     0x0004, 0x0005, 0x0006, 0x0007,
20*c2c66affSColin Finck     0x0008, 0x0009, 0x000a, 0x000b,
21*c2c66affSColin Finck     0x000c, 0x000d, 0x000e, 0x000f,
22*c2c66affSColin Finck     /* 0x10*/
23*c2c66affSColin Finck     0x0010, 0x0011, 0x0012, 0x0013,
24*c2c66affSColin Finck     0x0014, 0x0015, 0x0016, 0x0017,
25*c2c66affSColin Finck     0x0018, 0x0019, 0x001a, 0x001b,
26*c2c66affSColin Finck     0x001c, 0x001d, 0x001e, 0x001f,
27*c2c66affSColin Finck     /* 0x20*/
28*c2c66affSColin Finck     0x0020, 0x0021, 0x0022, 0x0023,
29*c2c66affSColin Finck     0x0024, 0x0025, 0x0026, 0x0027,
30*c2c66affSColin Finck     0x0028, 0x0029, 0x002a, 0x002b,
31*c2c66affSColin Finck     0x002c, 0x002d, 0x002e, 0x002f,
32*c2c66affSColin Finck     /* 0x30*/
33*c2c66affSColin Finck     0x0030, 0x0031, 0x0032, 0x0033,
34*c2c66affSColin Finck     0x0034, 0x0035, 0x0036, 0x0037,
35*c2c66affSColin Finck     0x0038, 0x0039, 0x003a, 0x003b,
36*c2c66affSColin Finck     0x003c, 0x003d, 0x003e, 0x003f,
37*c2c66affSColin Finck     /* 0x40*/
38*c2c66affSColin Finck     0x0040, 0x0041, 0x0042, 0x0043,
39*c2c66affSColin Finck     0x0044, 0x0045, 0x0046, 0x0047,
40*c2c66affSColin Finck     0x0048, 0x0049, 0x004a, 0x004b,
41*c2c66affSColin Finck     0x004c, 0x004d, 0x004e, 0x004f,
42*c2c66affSColin Finck     /* 0x50*/
43*c2c66affSColin Finck     0x0050, 0x0051, 0x0052, 0x0053,
44*c2c66affSColin Finck     0x0054, 0x0055, 0x0056, 0x0057,
45*c2c66affSColin Finck     0x0058, 0x0059, 0x005a, 0x005b,
46*c2c66affSColin Finck     0x005c, 0x005d, 0x005e, 0x005f,
47*c2c66affSColin Finck     /* 0x60*/
48*c2c66affSColin Finck     0x0060, 0x0061, 0x0062, 0x0063,
49*c2c66affSColin Finck     0x0064, 0x0065, 0x0066, 0x0067,
50*c2c66affSColin Finck     0x0068, 0x0069, 0x006a, 0x006b,
51*c2c66affSColin Finck     0x006c, 0x006d, 0x006e, 0x006f,
52*c2c66affSColin Finck     /* 0x70*/
53*c2c66affSColin Finck     0x0070, 0x0071, 0x0072, 0x0073,
54*c2c66affSColin Finck     0x0074, 0x0075, 0x0076, 0x0077,
55*c2c66affSColin Finck     0x0078, 0x0079, 0x007a, 0x007b,
56*c2c66affSColin Finck     0x007c, 0x007d, 0x007e, 0x007f,
57*c2c66affSColin Finck     /* 0x80*/
58*c2c66affSColin Finck     0x00c7, 0x00fc, 0x00e9, 0x00e2,
59*c2c66affSColin Finck     0x00c2, 0x00e0, 0x00b6, 0x00e7,
60*c2c66affSColin Finck     0x00ea, 0x00eb, 0x00e8, 0x00ef,
61*c2c66affSColin Finck     0x00ee, 0x2017, 0x00c0, 0x00a7,
62*c2c66affSColin Finck     /* 0x90*/
63*c2c66affSColin Finck     0x00c9, 0x00c8, 0x00ca, 0x00f4,
64*c2c66affSColin Finck     0x00cb, 0x00cf, 0x00fb, 0x00f9,
65*c2c66affSColin Finck     0x00a4, 0x00d4, 0x00dc, 0x00a2,
66*c2c66affSColin Finck     0x00a3, 0x00d9, 0x00db, 0x0192,
67*c2c66affSColin Finck     /* 0xa0*/
68*c2c66affSColin Finck     0x00a6, 0x00b4, 0x00f3, 0x00fa,
69*c2c66affSColin Finck     0x00a8, 0x00b8, 0x00b3, 0x00af,
70*c2c66affSColin Finck     0x00ce, 0x2310, 0x00ac, 0x00bd,
71*c2c66affSColin Finck     0x00bc, 0x00be, 0x00ab, 0x00bb,
72*c2c66affSColin Finck     /* 0xb0*/
73*c2c66affSColin Finck     0x2591, 0x2592, 0x2593, 0x2502,
74*c2c66affSColin Finck     0x2524, 0x2561, 0x2562, 0x2556,
75*c2c66affSColin Finck     0x2555, 0x2563, 0x2551, 0x2557,
76*c2c66affSColin Finck     0x255d, 0x255c, 0x255b, 0x2510,
77*c2c66affSColin Finck     /* 0xc0*/
78*c2c66affSColin Finck     0x2514, 0x2534, 0x252c, 0x251c,
79*c2c66affSColin Finck     0x2500, 0x253c, 0x255e, 0x255f,
80*c2c66affSColin Finck     0x255a, 0x2554, 0x2569, 0x2566,
81*c2c66affSColin Finck     0x2560, 0x2550, 0x256c, 0x2567,
82*c2c66affSColin Finck     /* 0xd0*/
83*c2c66affSColin Finck     0x2568, 0x2564, 0x2565, 0x2559,
84*c2c66affSColin Finck     0x2558, 0x2552, 0x2553, 0x256b,
85*c2c66affSColin Finck     0x256a, 0x2518, 0x250c, 0x2588,
86*c2c66affSColin Finck     0x2584, 0x258c, 0x2590, 0x2580,
87*c2c66affSColin Finck     /* 0xe0*/
88*c2c66affSColin Finck     0x03b1, 0x00df, 0x0393, 0x03c0,
89*c2c66affSColin Finck     0x03a3, 0x03c3, 0x00b5, 0x03c4,
90*c2c66affSColin Finck     0x03a6, 0x0398, 0x03a9, 0x03b4,
91*c2c66affSColin Finck     0x221e, 0x03c6, 0x03b5, 0x2229,
92*c2c66affSColin Finck     /* 0xf0*/
93*c2c66affSColin Finck     0x2261, 0x00b1, 0x2265, 0x2264,
94*c2c66affSColin Finck     0x2320, 0x2321, 0x00f7, 0x2248,
95*c2c66affSColin Finck     0x00b0, 0x2219, 0x00b7, 0x221a,
96*c2c66affSColin Finck     0x207f, 0x00b2, 0x25a0, 0x00a0,
97*c2c66affSColin Finck };
98*c2c66affSColin Finck 
99*c2c66affSColin Finck static unsigned char page00[256] = {
100*c2c66affSColin Finck     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
101*c2c66affSColin Finck     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
102*c2c66affSColin Finck     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
103*c2c66affSColin Finck     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
104*c2c66affSColin Finck     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
105*c2c66affSColin Finck     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
106*c2c66affSColin Finck     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
107*c2c66affSColin Finck     0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
108*c2c66affSColin Finck     0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
109*c2c66affSColin Finck     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
110*c2c66affSColin Finck     0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
111*c2c66affSColin Finck     0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
112*c2c66affSColin Finck     0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
113*c2c66affSColin Finck     0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
114*c2c66affSColin Finck     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
115*c2c66affSColin Finck     0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
116*c2c66affSColin Finck 
117*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
118*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
119*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
120*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
121*c2c66affSColin Finck     0xff, 0x00, 0x9b, 0x9c, 0x98, 0x00, 0xa0, 0x8f, /* 0xa0-0xa7 */
122*c2c66affSColin Finck     0xa4, 0x00, 0x00, 0xae, 0xaa, 0x00, 0x00, 0xa7, /* 0xa8-0xaf */
123*c2c66affSColin Finck     0xf8, 0xf1, 0xfd, 0xa6, 0xa1, 0xe6, 0x86, 0xfa, /* 0xb0-0xb7 */
124*c2c66affSColin Finck     0xa5, 0x00, 0x00, 0xaf, 0xac, 0xab, 0xad, 0x00, /* 0xb8-0xbf */
125*c2c66affSColin Finck     0x8e, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0xc0-0xc7 */
126*c2c66affSColin Finck     0x91, 0x90, 0x92, 0x94, 0x00, 0x00, 0xa8, 0x95, /* 0xc8-0xcf */
127*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x99, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
128*c2c66affSColin Finck     0x00, 0x9d, 0x00, 0x9e, 0x9a, 0x00, 0x00, 0xe1, /* 0xd8-0xdf */
129*c2c66affSColin Finck     0x85, 0x00, 0x83, 0x00, 0x00, 0x00, 0x00, 0x87, /* 0xe0-0xe7 */
130*c2c66affSColin Finck     0x8a, 0x82, 0x88, 0x89, 0x00, 0x00, 0x8c, 0x8b, /* 0xe8-0xef */
131*c2c66affSColin Finck     0x00, 0x00, 0x00, 0xa2, 0x93, 0x00, 0x00, 0xf6, /* 0xf0-0xf7 */
132*c2c66affSColin Finck     0x00, 0x97, 0xa3, 0x96, 0x81, 0x00, 0x00, 0x00, /* 0xf8-0xff */
133*c2c66affSColin Finck };
134*c2c66affSColin Finck 
135*c2c66affSColin Finck static unsigned char page01[256] = {
136*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
137*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
138*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
139*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
140*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
141*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
142*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
143*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
144*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
145*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
146*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
147*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
148*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
149*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
150*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
151*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
152*c2c66affSColin Finck 
153*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
154*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
155*c2c66affSColin Finck     0x00, 0x00, 0x9f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
156*c2c66affSColin Finck };
157*c2c66affSColin Finck 
158*c2c66affSColin Finck static unsigned char page03[256] = {
159*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
160*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
161*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
162*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
163*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
164*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
165*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
166*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
167*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
168*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
169*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
170*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
171*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
172*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
173*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
174*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
175*c2c66affSColin Finck 
176*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
177*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
178*c2c66affSColin Finck     0x00, 0x00, 0x00, 0xe2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
179*c2c66affSColin Finck     0xe9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
180*c2c66affSColin Finck     0x00, 0x00, 0x00, 0xe4, 0x00, 0x00, 0xe8, 0x00, /* 0xa0-0xa7 */
181*c2c66affSColin Finck     0x00, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
182*c2c66affSColin Finck     0x00, 0xe0, 0x00, 0x00, 0xeb, 0xee, 0x00, 0x00, /* 0xb0-0xb7 */
183*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
184*c2c66affSColin Finck     0xe3, 0x00, 0x00, 0xe5, 0xe7, 0x00, 0xed, 0x00, /* 0xc0-0xc7 */
185*c2c66affSColin Finck };
186*c2c66affSColin Finck 
187*c2c66affSColin Finck static unsigned char page20[256] = {
188*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
189*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
190*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, /* 0x10-0x17 */
191*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
192*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
193*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
194*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
195*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
196*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
197*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
198*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
199*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
200*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
201*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
202*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
203*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, /* 0x78-0x7f */
204*c2c66affSColin Finck };
205*c2c66affSColin Finck 
206*c2c66affSColin Finck static unsigned char page22[256] = {
207*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
208*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
209*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
210*c2c66affSColin Finck     0x00, 0xf9, 0xfb, 0x00, 0x00, 0x00, 0xec, 0x00, /* 0x18-0x1f */
211*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
212*c2c66affSColin Finck     0x00, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
213*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
214*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
215*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
216*c2c66affSColin Finck     0xf7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
217*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
218*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
219*c2c66affSColin Finck     0x00, 0xf0, 0x00, 0x00, 0xf3, 0xf2, 0x00, 0x00, /* 0x60-0x67 */
220*c2c66affSColin Finck };
221*c2c66affSColin Finck 
222*c2c66affSColin Finck static unsigned char page23[256] = {
223*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
224*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
225*c2c66affSColin Finck     0xa9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
226*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
227*c2c66affSColin Finck     0xf4, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
228*c2c66affSColin Finck };
229*c2c66affSColin Finck 
230*c2c66affSColin Finck static unsigned char page25[256] = {
231*c2c66affSColin Finck     0xc4, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
232*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0xda, 0x00, 0x00, 0x00, /* 0x08-0x0f */
233*c2c66affSColin Finck     0xbf, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, /* 0x10-0x17 */
234*c2c66affSColin Finck     0xd9, 0x00, 0x00, 0x00, 0xc3, 0x00, 0x00, 0x00, /* 0x18-0x1f */
235*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, /* 0x20-0x27 */
236*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x00, /* 0x28-0x2f */
237*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x00, 0x00, /* 0x30-0x37 */
238*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0xc5, 0x00, 0x00, 0x00, /* 0x38-0x3f */
239*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
240*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
241*c2c66affSColin Finck     0xcd, 0xba, 0xd5, 0xd6, 0xc9, 0xb8, 0xb7, 0xbb, /* 0x50-0x57 */
242*c2c66affSColin Finck     0xd4, 0xd3, 0xc8, 0xbe, 0xbd, 0xbc, 0xc6, 0xc7, /* 0x58-0x5f */
243*c2c66affSColin Finck     0xcc, 0xb5, 0xb6, 0xb9, 0xd1, 0xd2, 0xcb, 0xcf, /* 0x60-0x67 */
244*c2c66affSColin Finck     0xd0, 0xca, 0xd8, 0xd7, 0xce, 0x00, 0x00, 0x00, /* 0x68-0x6f */
245*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
246*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
247*c2c66affSColin Finck 
248*c2c66affSColin Finck     0xdf, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0x00, /* 0x80-0x87 */
249*c2c66affSColin Finck     0xdb, 0x00, 0x00, 0x00, 0xdd, 0x00, 0x00, 0x00, /* 0x88-0x8f */
250*c2c66affSColin Finck     0xde, 0xb0, 0xb1, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
251*c2c66affSColin Finck     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
252*c2c66affSColin Finck     0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
253*c2c66affSColin Finck };
254*c2c66affSColin Finck 
255*c2c66affSColin Finck static unsigned char *page_uni2charset[256] = {
256*c2c66affSColin Finck     page00, page01, NULL,   page03, NULL,   NULL,   NULL,   NULL,
257*c2c66affSColin Finck     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
258*c2c66affSColin Finck     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
259*c2c66affSColin Finck     NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
260*c2c66affSColin Finck     page20, NULL,   page22, page23, NULL,   page25, NULL,   NULL,
261*c2c66affSColin Finck };
262*c2c66affSColin Finck 
263*c2c66affSColin Finck static unsigned char charset2lower[256] = {
264*c2c66affSColin Finck     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
265*c2c66affSColin Finck     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
266*c2c66affSColin Finck     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
267*c2c66affSColin Finck     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
268*c2c66affSColin Finck     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
269*c2c66affSColin Finck     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
270*c2c66affSColin Finck     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
271*c2c66affSColin Finck     0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
272*c2c66affSColin Finck     0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40-0x47 */
273*c2c66affSColin Finck     0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x48-0x4f */
274*c2c66affSColin Finck     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50-0x57 */
275*c2c66affSColin Finck     0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
276*c2c66affSColin Finck     0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
277*c2c66affSColin Finck     0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
278*c2c66affSColin Finck     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
279*c2c66affSColin Finck     0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
280*c2c66affSColin Finck 
281*c2c66affSColin Finck     0x87, 0x81, 0x82, 0x83, 0x83, 0x85, 0x86, 0x87, /* 0x80-0x87 */
282*c2c66affSColin Finck     0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x85, 0x8f, /* 0x88-0x8f */
283*c2c66affSColin Finck     0x82, 0x8a, 0x88, 0x93, 0x89, 0x8b, 0x96, 0x97, /* 0x90-0x97 */
284*c2c66affSColin Finck     0x98, 0x93, 0x81, 0x9b, 0x9c, 0x97, 0x96, 0x9f, /* 0x98-0x9f */
285*c2c66affSColin Finck     0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */
286*c2c66affSColin Finck     0x8c, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
287*c2c66affSColin Finck     0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
288*c2c66affSColin Finck     0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */
289*c2c66affSColin Finck     0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
290*c2c66affSColin Finck     0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
291*c2c66affSColin Finck     0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
292*c2c66affSColin Finck     0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
293*c2c66affSColin Finck     0xe0, 0xe1, 0x00, 0xe3, 0xe5, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
294*c2c66affSColin Finck     0xed, 0x00, 0x00, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
295*c2c66affSColin Finck     0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
296*c2c66affSColin Finck     0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
297*c2c66affSColin Finck };
298*c2c66affSColin Finck 
299*c2c66affSColin Finck static unsigned char charset2upper[256] = {
300*c2c66affSColin Finck     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
301*c2c66affSColin Finck     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
302*c2c66affSColin Finck     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
303*c2c66affSColin Finck     0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
304*c2c66affSColin Finck     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
305*c2c66affSColin Finck     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
306*c2c66affSColin Finck     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
307*c2c66affSColin Finck     0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
308*c2c66affSColin Finck     0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
309*c2c66affSColin Finck     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
310*c2c66affSColin Finck     0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
311*c2c66affSColin Finck     0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
312*c2c66affSColin Finck     0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x60-0x67 */
313*c2c66affSColin Finck     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x68-0x6f */
314*c2c66affSColin Finck     0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x70-0x77 */
315*c2c66affSColin Finck     0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
316*c2c66affSColin Finck 
317*c2c66affSColin Finck     0x80, 0x9a, 0x90, 0x84, 0x84, 0x8e, 0x86, 0x80, /* 0x80-0x87 */
318*c2c66affSColin Finck     0x92, 0x94, 0x91, 0x95, 0xa8, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
319*c2c66affSColin Finck     0x90, 0x91, 0x92, 0x99, 0x94, 0x95, 0x9e, 0x9d, /* 0x90-0x97 */
320*c2c66affSColin Finck     0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */
321*c2c66affSColin Finck     0xa0, 0xa1, 0x00, 0x00, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */
322*c2c66affSColin Finck     0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
323*c2c66affSColin Finck     0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
324*c2c66affSColin Finck     0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */
325*c2c66affSColin Finck     0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
326*c2c66affSColin Finck     0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
327*c2c66affSColin Finck     0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
328*c2c66affSColin Finck     0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
329*c2c66affSColin Finck     0x00, 0xe1, 0xe2, 0x00, 0xe4, 0xe4, 0x00, 0x00, /* 0xe0-0xe7 */
330*c2c66affSColin Finck     0xe8, 0xe9, 0xea, 0x00, 0xec, 0xe8, 0x00, 0xef, /* 0xe8-0xef */
331*c2c66affSColin Finck     0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
332*c2c66affSColin Finck     0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
333*c2c66affSColin Finck };
334*c2c66affSColin Finck 
uni2char(wchar_t uni,unsigned char * out,int boundlen)335*c2c66affSColin Finck static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
336*c2c66affSColin Finck {
337*c2c66affSColin Finck     unsigned char *uni2charset;
338*c2c66affSColin Finck     unsigned char cl = uni & 0x00ff;
339*c2c66affSColin Finck     unsigned char ch = (uni & 0xff00) >> 8;
340*c2c66affSColin Finck 
341*c2c66affSColin Finck     if (boundlen <= 0)
342*c2c66affSColin Finck         return -ENAMETOOLONG;
343*c2c66affSColin Finck 
344*c2c66affSColin Finck     uni2charset = page_uni2charset[ch];
345*c2c66affSColin Finck     if (uni2charset && uni2charset[cl])
346*c2c66affSColin Finck         out[0] = uni2charset[cl];
347*c2c66affSColin Finck     else
348*c2c66affSColin Finck         return -EINVAL;
349*c2c66affSColin Finck     return 1;
350*c2c66affSColin Finck }
351*c2c66affSColin Finck 
char2uni(const unsigned char * rawstring,int boundlen,wchar_t * uni)352*c2c66affSColin Finck static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni)
353*c2c66affSColin Finck {
354*c2c66affSColin Finck     *uni = charset2uni[*rawstring];
355*c2c66affSColin Finck     if (*uni == 0x0000)
356*c2c66affSColin Finck         return -EINVAL;
357*c2c66affSColin Finck     return 1;
358*c2c66affSColin Finck }
359*c2c66affSColin Finck 
360*c2c66affSColin Finck static struct nls_table table = {
361*c2c66affSColin Finck     /* .charset */ "cp863",
362*c2c66affSColin Finck     /* .alias */   0,
363*c2c66affSColin Finck     /* .uni2char */ uni2char,
364*c2c66affSColin Finck     /* .char2uni */ char2uni,
365*c2c66affSColin Finck     /* .charset2lower */ charset2lower,
366*c2c66affSColin Finck     /* .charset2upper */ charset2upper,
367*c2c66affSColin Finck     /* .owner */ THIS_MODULE,
368*c2c66affSColin Finck };
369*c2c66affSColin Finck 
init_nls_cp863(void)370*c2c66affSColin Finck static int __init init_nls_cp863(void)
371*c2c66affSColin Finck {
372*c2c66affSColin Finck     return register_nls(&table);
373*c2c66affSColin Finck }
374*c2c66affSColin Finck 
exit_nls_cp863(void)375*c2c66affSColin Finck static void __exit exit_nls_cp863(void)
376*c2c66affSColin Finck {
377*c2c66affSColin Finck     unregister_nls(&table);
378*c2c66affSColin Finck }
379*c2c66affSColin Finck 
380*c2c66affSColin Finck module_init(init_nls_cp863)
381*c2c66affSColin Finck module_exit(exit_nls_cp863)
382*c2c66affSColin Finck 
383*c2c66affSColin Finck MODULE_LICENSE("Dual BSD/GPL");
384