LXR linux-old/fs/nls/nls

   1/*
   2 * linux/fs/nls_iso8859-15.c
   3 *
   4 * Charset iso8859-15 translation tables.
   5 * The Unicode to charset table has only exact mappings.
   6 */
   7
   8#include <linux/module.h>
   9#include <linux/kernel.h>
  10#include <linux/string.h>
  11#include <linux/nls.h>
  12#include <linux/errno.h>
  13
  14static wchar_t charset2uni[256] = {
  15        /* 0x00*/
  16        0x0000, 0x0001, 0x0002, 0x0003,
  17        0x0004, 0x0005, 0x0006, 0x0007,
  18        0x0008, 0x0009, 0x000a, 0x000b,
  19        0x000c, 0x000d, 0x000e, 0x000f,
  20        /* 0x10*/
  21        0x0010, 0x0011, 0x0012, 0x0013,
  22        0x0014, 0x0015, 0x0016, 0x0017,
  23        0x0018, 0x0019, 0x001a, 0x001b,
  24        0x001c, 0x001d, 0x001e, 0x001f,
  25        /* 0x20*/
  26        0x0020, 0x0021, 0x0022, 0x0023,
  27        0x0024, 0x0025, 0x0026, 0x0027,
  28        0x0028, 0x0029, 0x002a, 0x002b,
  29        0x002c, 0x002d, 0x002e, 0x002f,
  30        /* 0x30*/
  31        0x0030, 0x0031, 0x0032, 0x0033,
  32        0x0034, 0x0035, 0x0036, 0x0037,
  33        0x0038, 0x0039, 0x003a, 0x003b,
  34        0x003c, 0x003d, 0x003e, 0x003f,
  35        /* 0x40*/
  36        0x0040, 0x0041, 0x0042, 0x0043,
  37        0x0044, 0x0045, 0x0046, 0x0047,
  38        0x0048, 0x0049, 0x004a, 0x004b,
  39        0x004c, 0x004d, 0x004e, 0x004f,
  40        /* 0x50*/
  41        0x0050, 0x0051, 0x0052, 0x0053,
  42        0x0054, 0x0055, 0x0056, 0x0057,
  43        0x0058, 0x0059, 0x005a, 0x005b,
  44        0x005c, 0x005d, 0x005e, 0x005f,
  45        /* 0x60*/
  46        0x0060, 0x0061, 0x0062, 0x0063,
  47        0x0064, 0x0065, 0x0066, 0x0067,
  48        0x0068, 0x0069, 0x006a, 0x006b,
  49        0x006c, 0x006d, 0x006e, 0x006f,
  50        /* 0x70*/
  51        0x0070, 0x0071, 0x0072, 0x0073,
  52        0x0074, 0x0075, 0x0076, 0x0077,
  53        0x0078, 0x0079, 0x007a, 0x007b,
  54        0x007c, 0x007d, 0x007e, 0x007f,
  55        /* 0x80*/
  56        0x0000, 0x0000, 0x0000, 0x0000,
  57        0x0000, 0x0000, 0x0000, 0x0000,
  58        0x0000, 0x0000, 0x0000, 0x0000,
  59        0x0000, 0x0000, 0x0000, 0x0000,
  60        /* 0x90*/
  61        0x0000, 0x0000, 0x0000, 0x0000,
  62        0x0000, 0x0000, 0x0000, 0x0000,
  63        0x0000, 0x0000, 0x0000, 0x0000,
  64        0x0000, 0x0000, 0x0000, 0x0000,
  65        /* 0xa0*/
  66        0x00a0, 0x00a1, 0x00a2, 0x00a3,
  67        0x20ac, 0x00a5, 0x0160, 0x00a7,
  68        0x0161, 0x00a9, 0x00aa, 0x00ab,
  69        0x00ac, 0x00ad, 0x00ae, 0x00af,
  70        /* 0xb0*/
  71        0x00b0, 0x00b1, 0x00b2, 0x00b3,
  72        0x017d, 0x00b5, 0x00b6, 0x00b7,
  73        0x017e, 0x00b9, 0x00ba, 0x00bb,
  74        0x0152, 0x0153, 0x0178, 0x00bf,
  75        /* 0xc0*/
  76        0x00c0, 0x00c1, 0x00c2, 0x00c3,
  77        0x00c4, 0x00c5, 0x00c6, 0x00c7,
  78        0x00c8, 0x00c9, 0x00ca, 0x00cb,
  79        0x00cc, 0x00cd, 0x00ce, 0x00cf,
  80        /* 0xd0*/
  81        0x00d0, 0x00d1, 0x00d2, 0x00d3,
  82        0x00d4, 0x00d5, 0x00d6, 0x00d7,
  83        0x00d8, 0x00d9, 0x00da, 0x00db,
  84        0x00dc, 0x00dd, 0x00de, 0x00df,
  85        /* 0xe0*/
  86        0x00e0, 0x00e1, 0x00e2, 0x00e3,
  87        0x00e4, 0x00e5, 0x00e6, 0x00e7,
  88        0x00e8, 0x00e9, 0x00ea, 0x00eb,
  89        0x00ec, 0x00ed, 0x00ee, 0x00ef,
  90        /* 0xf0*/
  91        0x00f0, 0x00f1, 0x00f2, 0x00f3,
  92        0x00f4, 0x00f5, 0x00f6, 0x00f7,
  93        0x00f8, 0x00f9, 0x00fa, 0x00fb,
  94        0x00fc, 0x00fd, 0x00fe, 0x00ff,
  95};
  96
  97static unsigned char page00[256] = {
  98        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
  99        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 100        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
 101        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
 102        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
 103        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
 104        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
 105        0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
 106        0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
 107        0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
 108        0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
 109        0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
 110        0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
 111        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
 112        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
 113        0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
 114
 115        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
 116        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
 117        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 118        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
 119        0xa0, 0xa1, 0xa2, 0xa3, 0x00, 0xa5, 0x00, 0xa7, /* 0xa0-0xa7 */
 120        0x00, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
 121        0xb0, 0xb1, 0xb2, 0xb3, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
 122        0x00, 0xb9, 0xba, 0xbb, 0x00, 0x00, 0x00, 0xbf, /* 0xb8-0xbf */
 123        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
 124        0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
 125        0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
 126        0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
 127        0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
 128        0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
 129        0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
 130        0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 131};
 132
 133static unsigned char page01[256] = {
 134        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 135        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 136        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
 137        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
 138        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 139        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
 140        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
 141        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
 142        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
 143        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
 144        0x00, 0x00, 0xbc, 0xbd, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
 145        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
 146        0xa6, 0xa8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
 147        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
 148        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
 149        0xbe, 0x00, 0x00, 0x00, 0x00, 0xb4, 0xb8, 0x00, /* 0x78-0x7f */
 150};
 151
 152static unsigned char page20[256] = {
 153        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
 154        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
 155        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
 156        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
 157        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
 158        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
 159        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
 160        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
 161        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
 162        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
 163        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
 164        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
 165        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
 166        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
 167        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
 168        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
 169
 170        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
 171        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
 172        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 173        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
 174        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
 175        0x00, 0x00, 0x00, 0x00, 0xa4, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
 176};
 177
 178static unsigned char *page_uni2charset[256] = {
 179        page00, page01, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
 180        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
 181
 182        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
 183        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
 184
 185        page20, NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
 186        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,
 187};
 188
 189static unsigned char charset2lower[256] = {
 190        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 191        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 192        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
 193        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
 194        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
 195        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
 196        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
 197        0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
 198        0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40-0x47 */
 199        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x48-0x4f */
 200        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50-0x57 */
 201        0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
 202        0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
 203        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
 204        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
 205        0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
 206
 207        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
 208        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
 209        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 210        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
 211        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa8, 0xa7, /* 0xa0-0xa7 */
 212        0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
 213        0xb0, 0xb1, 0xb2, 0xb3, 0xb8, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
 214        0xb8, 0xb9, 0xba, 0xbb, 0xbd, 0xbd, 0xff, 0xbf, /* 0xb8-0xbf */
 215        0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xc0-0xc7 */
 216        0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xc8-0xcf */
 217        0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xd7, /* 0xd0-0xd7 */
 218        0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xdf, /* 0xd8-0xdf */
 219        0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
 220        0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
 221        0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
 222        0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
 223};
 224
 225static unsigned char charset2upper[256] = {
 226        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
 227        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
 228        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
 229        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
 230        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
 231        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
 232        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
 233        0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
 234        0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
 235        0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
 236        0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
 237        0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
 238        0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x60-0x67 */
 239        0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x68-0x6f */
 240        0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x70-0x77 */
 241        0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */
 242
 243        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
 244        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
 245        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
 246        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
 247        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */
 248        0xa6, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
 249        0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0x00, 0xb6, 0xb7, /* 0xb0-0xb7 */
 250        0xb4, 0xb9, 0xba, 0xbb, 0xbc, 0xbc, 0xbe, 0xbf, /* 0xb8-0xbf */
 251        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
 252        0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
 253        0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
 254        0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
 255        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xe0-0xe7 */
 256        0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xe8-0xef */
 257        0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xf7, /* 0xf0-0xf7 */
 258        0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xbe, /* 0xf8-0xff */
 259};
 260
 261static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
 262{
 263        unsigned char *uni2charset;
 264        unsigned char cl = uni & 0x00ff;
 265        unsigned char ch = (uni & 0xff00) >> 8;
 266
 267        if (boundlen <= 0)
 268                return -ENAMETOOLONG;
 269
 270        uni2charset = page_uni2charset[ch];
 271        if (uni2charset && uni2charset[cl])
 272                out[0] = uni2charset[cl];
 273        else
 274                return -EINVAL;
 275        return 1;
 276}
 277
 278static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni)
 279{
 280        *uni = charset2uni[*rawstring];
 281        if (*uni == 0x0000)
 282                return -EINVAL;
 283        return 1;
 284}
 285
 286static struct nls_table table = {
 287        "iso8859-15",
 288        uni2char,
 289        char2uni,
 290        charset2lower,
 291        charset2upper,
 292        THIS_MODULE,
 293};
 294
 295static int __init init_nls_iso8859_15(void)
 296{
 297        return register_nls(&table);
 298}
 299
 300static void __exit exit_nls_iso8859_15(void)
 301{
 302        unregister_nls(&table);
 303}
 304
 305module_init(init_nls_iso8859_15)
 306module_exit(exit_nls_iso8859_15)
 307MODULE_LICENSE("Dual BSD/GPL");
 308
 309/*
 310 * Overrides for Emacs so that we follow Linus's tabbing style.
 311 * Emacs will notice this stuff at the end of the file and automatically
 312 * adjust the settings for this buffer only.  This must remain at the end
 313 * of the file.
 314 * ---------------------------------------------------------------------------
 315 * Local variables:
 316 * c-indent-level: 8
 317 * c-brace-imaginary-offset: 0
 318 * c-brace-offset: -8
 319 * c-argdecl-indent: 8
 320 * c-label-offset: -8
 321 * c-continued-statement-offset: 8
 322 * c-continued-brace-offset: 0
 323 * End:
 324 */
 325