patch-2.4.0-test5 linux/fs/nls/nls_cp864.c
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- Lines: 289
- Date:
Fri Jul 21 15:19:51 2000
- Orig file:
v2.4.0-test4/linux/fs/nls/nls_cp864.c
- Orig date:
Tue Mar 14 19:10:40 2000
diff -u --recursive --new-file v2.4.0-test4/linux/fs/nls/nls_cp864.c linux/fs/nls/nls_cp864.c
@@ -11,88 +11,89 @@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/nls.h>
+#include <linux/errno.h>
-static struct nls_unicode charset2uni[256] = {
+static wchar_t charset2uni[256] = {
/* 0x00*/
- {0x00, 0x00}, {0x01, 0x00}, {0x02, 0x00}, {0x03, 0x00},
- {0x04, 0x00}, {0x05, 0x00}, {0x06, 0x00}, {0x07, 0x00},
- {0x08, 0x00}, {0x09, 0x00}, {0x0a, 0x00}, {0x0b, 0x00},
- {0x0c, 0x00}, {0x0d, 0x00}, {0x0e, 0x00}, {0x0f, 0x00},
+ 0x0000, 0x0001, 0x0002, 0x0003,
+ 0x0004, 0x0005, 0x0006, 0x0007,
+ 0x0008, 0x0009, 0x000a, 0x000b,
+ 0x000c, 0x000d, 0x000e, 0x000f,
/* 0x10*/
- {0x10, 0x00}, {0x11, 0x00}, {0x12, 0x00}, {0x13, 0x00},
- {0x14, 0x00}, {0x15, 0x00}, {0x16, 0x00}, {0x17, 0x00},
- {0x18, 0x00}, {0x19, 0x00}, {0x1a, 0x00}, {0x1b, 0x00},
- {0x1c, 0x00}, {0x1d, 0x00}, {0x1e, 0x00}, {0x1f, 0x00},
+ 0x0010, 0x0011, 0x0012, 0x0013,
+ 0x0014, 0x0015, 0x0016, 0x0017,
+ 0x0018, 0x0019, 0x001a, 0x001b,
+ 0x001c, 0x001d, 0x001e, 0x001f,
/* 0x20*/
- {0x20, 0x00}, {0x21, 0x00}, {0x22, 0x00}, {0x23, 0x00},
- {0x24, 0x00}, {0x6a, 0x06}, {0x26, 0x00}, {0x27, 0x00},
- {0x28, 0x00}, {0x29, 0x00}, {0x2a, 0x00}, {0x2b, 0x00},
- {0x2c, 0x00}, {0x2d, 0x00}, {0x2e, 0x00}, {0x2f, 0x00},
+ 0x0020, 0x0021, 0x0022, 0x0023,
+ 0x0024, 0x066a, 0x0026, 0x0027,
+ 0x0028, 0x0029, 0x002a, 0x002b,
+ 0x002c, 0x002d, 0x002e, 0x002f,
/* 0x30*/
- {0x30, 0x00}, {0x31, 0x00}, {0x32, 0x00}, {0x33, 0x00},
- {0x34, 0x00}, {0x35, 0x00}, {0x36, 0x00}, {0x37, 0x00},
- {0x38, 0x00}, {0x39, 0x00}, {0x3a, 0x00}, {0x3b, 0x00},
- {0x3c, 0x00}, {0x3d, 0x00}, {0x3e, 0x00}, {0x3f, 0x00},
+ 0x0030, 0x0031, 0x0032, 0x0033,
+ 0x0034, 0x0035, 0x0036, 0x0037,
+ 0x0038, 0x0039, 0x003a, 0x003b,
+ 0x003c, 0x003d, 0x003e, 0x003f,
/* 0x40*/
- {0x40, 0x00}, {0x41, 0x00}, {0x42, 0x00}, {0x43, 0x00},
- {0x44, 0x00}, {0x45, 0x00}, {0x46, 0x00}, {0x47, 0x00},
- {0x48, 0x00}, {0x49, 0x00}, {0x4a, 0x00}, {0x4b, 0x00},
- {0x4c, 0x00}, {0x4d, 0x00}, {0x4e, 0x00}, {0x4f, 0x00},
+ 0x0040, 0x0041, 0x0042, 0x0043,
+ 0x0044, 0x0045, 0x0046, 0x0047,
+ 0x0048, 0x0049, 0x004a, 0x004b,
+ 0x004c, 0x004d, 0x004e, 0x004f,
/* 0x50*/
- {0x50, 0x00}, {0x51, 0x00}, {0x52, 0x00}, {0x53, 0x00},
- {0x54, 0x00}, {0x55, 0x00}, {0x56, 0x00}, {0x57, 0x00},
- {0x58, 0x00}, {0x59, 0x00}, {0x5a, 0x00}, {0x5b, 0x00},
- {0x5c, 0x00}, {0x5d, 0x00}, {0x5e, 0x00}, {0x5f, 0x00},
+ 0x0050, 0x0051, 0x0052, 0x0053,
+ 0x0054, 0x0055, 0x0056, 0x0057,
+ 0x0058, 0x0059, 0x005a, 0x005b,
+ 0x005c, 0x005d, 0x005e, 0x005f,
/* 0x60*/
- {0x60, 0x00}, {0x61, 0x00}, {0x62, 0x00}, {0x63, 0x00},
- {0x64, 0x00}, {0x65, 0x00}, {0x66, 0x00}, {0x67, 0x00},
- {0x68, 0x00}, {0x69, 0x00}, {0x6a, 0x00}, {0x6b, 0x00},
- {0x6c, 0x00}, {0x6d, 0x00}, {0x6e, 0x00}, {0x6f, 0x00},
+ 0x0060, 0x0061, 0x0062, 0x0063,
+ 0x0064, 0x0065, 0x0066, 0x0067,
+ 0x0068, 0x0069, 0x006a, 0x006b,
+ 0x006c, 0x006d, 0x006e, 0x006f,
/* 0x70*/
- {0x70, 0x00}, {0x71, 0x00}, {0x72, 0x00}, {0x73, 0x00},
- {0x74, 0x00}, {0x75, 0x00}, {0x76, 0x00}, {0x77, 0x00},
- {0x78, 0x00}, {0x79, 0x00}, {0x7a, 0x00}, {0x7b, 0x00},
- {0x7c, 0x00}, {0x7d, 0x00}, {0x7e, 0x00}, {0x7f, 0x00},
+ 0x0070, 0x0071, 0x0072, 0x0073,
+ 0x0074, 0x0075, 0x0076, 0x0077,
+ 0x0078, 0x0079, 0x007a, 0x007b,
+ 0x007c, 0x007d, 0x007e, 0x007f,
/* 0x80*/
- {0xb0, 0x00}, {0xb7, 0x00}, {0x19, 0x22}, {0x1a, 0x22},
- {0x92, 0x25}, {0x00, 0x25}, {0x02, 0x25}, {0x3c, 0x25},
- {0x24, 0x25}, {0x2c, 0x25}, {0x1c, 0x25}, {0x34, 0x25},
- {0x10, 0x25}, {0x0c, 0x25}, {0x14, 0x25}, {0x18, 0x25},
+ 0x00b0, 0x00b7, 0x2219, 0x221a,
+ 0x2592, 0x2500, 0x2502, 0x253c,
+ 0x2524, 0x252c, 0x251c, 0x2534,
+ 0x2510, 0x250c, 0x2514, 0x2518,
/* 0x90*/
- {0xb2, 0x03}, {0x1e, 0x22}, {0xc6, 0x03}, {0xb1, 0x00},
- {0xbd, 0x00}, {0xbc, 0x00}, {0x48, 0x22}, {0xab, 0x00},
- {0xbb, 0x00}, {0xf7, 0xfe}, {0xf8, 0xfe}, {0x00, 0x00},
- {0x00, 0x00}, {0xfb, 0xfe}, {0xfc, 0xfe}, {0x00, 0x00},
+ 0x03b2, 0x221e, 0x03c6, 0x00b1,
+ 0x00bd, 0x00bc, 0x2248, 0x00ab,
+ 0x00bb, 0xfef7, 0xfef8, 0x0000,
+ 0x0000, 0xfefb, 0xfefc, 0x0000,
/* 0xa0*/
- {0xa0, 0x00}, {0xad, 0x00}, {0x82, 0xfe}, {0xa3, 0x00},
- {0xa4, 0x00}, {0x84, 0xfe}, {0x00, 0x00}, {0x00, 0x00},
- {0x8e, 0xfe}, {0x8f, 0xfe}, {0x95, 0xfe}, {0x99, 0xfe},
- {0x0c, 0x06}, {0x9d, 0xfe}, {0xa1, 0xfe}, {0xa5, 0xfe},
+ 0x00a0, 0x00ad, 0xfe82, 0x00a3,
+ 0x00a4, 0xfe84, 0x0000, 0x0000,
+ 0xfe8e, 0xfe8f, 0xfe95, 0xfe99,
+ 0x060c, 0xfe9d, 0xfea1, 0xfea5,
/* 0xb0*/
- {0x60, 0x06}, {0x61, 0x06}, {0x62, 0x06}, {0x63, 0x06},
- {0x64, 0x06}, {0x65, 0x06}, {0x66, 0x06}, {0x67, 0x06},
- {0x68, 0x06}, {0x69, 0x06}, {0xd1, 0xfe}, {0x1b, 0x06},
- {0xb1, 0xfe}, {0xb5, 0xfe}, {0xb9, 0xfe}, {0x1f, 0x06},
+ 0x0660, 0x0661, 0x0662, 0x0663,
+ 0x0664, 0x0665, 0x0666, 0x0667,
+ 0x0668, 0x0669, 0xfed1, 0x061b,
+ 0xfeb1, 0xfeb5, 0xfeb9, 0x061f,
/* 0xc0*/
- {0xa2, 0x00}, {0x80, 0xfe}, {0x81, 0xfe}, {0x83, 0xfe},
- {0x85, 0xfe}, {0xca, 0xfe}, {0x8b, 0xfe}, {0x8d, 0xfe},
- {0x91, 0xfe}, {0x93, 0xfe}, {0x97, 0xfe}, {0x9b, 0xfe},
- {0x9f, 0xfe}, {0xa3, 0xfe}, {0xa7, 0xfe}, {0xa9, 0xfe},
+ 0x00a2, 0xfe80, 0xfe81, 0xfe83,
+ 0xfe85, 0xfeca, 0xfe8b, 0xfe8d,
+ 0xfe91, 0xfe93, 0xfe97, 0xfe9b,
+ 0xfe9f, 0xfea3, 0xfea7, 0xfea9,
/* 0xd0*/
- {0xab, 0xfe}, {0xad, 0xfe}, {0xaf, 0xfe}, {0xb3, 0xfe},
- {0xb7, 0xfe}, {0xbb, 0xfe}, {0xbf, 0xfe}, {0xc1, 0xfe},
- {0xc5, 0xfe}, {0xcb, 0xfe}, {0xcf, 0xfe}, {0xa6, 0x00},
- {0xac, 0x00}, {0xf7, 0x00}, {0xd7, 0x00}, {0xc9, 0xfe},
+ 0xfeab, 0xfead, 0xfeaf, 0xfeb3,
+ 0xfeb7, 0xfebb, 0xfebf, 0xfec1,
+ 0xfec5, 0xfecb, 0xfecf, 0x00a6,
+ 0x00ac, 0x00f7, 0x00d7, 0xfec9,
/* 0xe0*/
- {0x40, 0x06}, {0xd3, 0xfe}, {0xd7, 0xfe}, {0xdb, 0xfe},
- {0xdf, 0xfe}, {0xe3, 0xfe}, {0xe7, 0xfe}, {0xeb, 0xfe},
- {0xed, 0xfe}, {0xef, 0xfe}, {0xf3, 0xfe}, {0xbd, 0xfe},
- {0xcc, 0xfe}, {0xce, 0xfe}, {0xcd, 0xfe}, {0xe1, 0xfe},
+ 0x0640, 0xfed3, 0xfed7, 0xfedb,
+ 0xfedf, 0xfee3, 0xfee7, 0xfeeb,
+ 0xfeed, 0xfeef, 0xfef3, 0xfebd,
+ 0xfecc, 0xfece, 0xfecd, 0xfee1,
/* 0xf0*/
- {0x7d, 0xfe}, {0x51, 0x06}, {0xe5, 0xfe}, {0xe9, 0xfe},
- {0xec, 0xfe}, {0xf0, 0xfe}, {0xf2, 0xfe}, {0xd0, 0xfe},
- {0xd5, 0xfe}, {0xf5, 0xfe}, {0xf6, 0xfe}, {0xdd, 0xfe},
- {0xd9, 0xfe}, {0xf1, 0xfe}, {0xa0, 0x25}, {0x00, 0x00},
+ 0xfe7d, 0x0651, 0xfee5, 0xfee9,
+ 0xfeec, 0xfef0, 0xfef2, 0xfed0,
+ 0xfed5, 0xfef5, 0xfef6, 0xfedd,
+ 0xfed9, 0xfef1, 0x25a0, 0x0000,
};
static unsigned char page00[256] = {
@@ -128,7 +129,6 @@
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, /* 0xf0-0xf7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
};
static unsigned char page03[256] = {
@@ -158,13 +158,6 @@
0x00, 0x00, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x00, /* 0xc0-0xc7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
};
static unsigned char page06[256] = {
@@ -182,25 +175,6 @@
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x60-0x67 */
0xb8, 0xb9, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
-
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
};
static unsigned char page22[256] = {
@@ -214,29 +188,6 @@
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
-
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
};
static unsigned char page25[256] = {
@@ -262,17 +213,6 @@
0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0-0xd7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf0-0xf7 */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
};
static unsigned char pagefe[256] = {
@@ -418,10 +358,35 @@
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xf8-0xff */
};
+static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
+{
+ unsigned char *uni2charset;
+ unsigned char cl = uni & 0x00ff;
+ unsigned char ch = (uni & 0xff00) >> 8;
+
+ if (boundlen <= 0)
+ return -ENAMETOOLONG;
+
+ uni2charset = page_uni2charset[ch];
+ if (uni2charset && uni2charset[cl])
+ out[0] = uni2charset[cl];
+ else
+ return -EINVAL;
+ return 1;
+}
+
+static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni)
+{
+ *uni = charset2uni[*rawstring];
+ if (*uni == 0x0000)
+ return -EINVAL;
+ return 1;
+}
+
static struct nls_table table = {
"cp864",
- page_uni2charset,
- charset2uni,
+ uni2char,
+ char2uni,
charset2lower,
charset2upper,
THIS_MODULE,
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)