/*
* linux/fs/nls/nls_ascii.c
*
* Charset ascii translation tables.
* Generated automatically from the Unicode and charset
* tables from the Unicode Organization (www.unicode.org).
* The Unicode to charset table has only exact mappings.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/nls.h>
#include <linux/errno.h>
static const wchar_t charset2uni[256 ] = {
/* 0x00*/
0 x0000, 0 x0001, 0 x0002, 0 x0003,
0 x0004, 0 x0005, 0 x0006, 0 x0007,
0 x0008, 0 x0009, 0 x000a, 0 x000b,
0 x000c, 0 x000d, 0 x000e, 0 x000f,
/* 0x10*/
0 x0010, 0 x0011, 0 x0012, 0 x0013,
0 x0014, 0 x0015, 0 x0016, 0 x0017,
0 x0018, 0 x0019, 0 x001a, 0 x001b,
0 x001c, 0 x001d, 0 x001e, 0 x001f,
/* 0x20*/
0 x0020, 0 x0021, 0 x0022, 0 x0023,
0 x0024, 0 x0025, 0 x0026, 0 x0027,
0 x0028, 0 x0029, 0 x002a, 0 x002b,
0 x002c, 0 x002d, 0 x002e, 0 x002f,
/* 0x30*/
0 x0030, 0 x0031, 0 x0032, 0 x0033,
0 x0034, 0 x0035, 0 x0036, 0 x0037,
0 x0038, 0 x0039, 0 x003a, 0 x003b,
0 x003c, 0 x003d, 0 x003e, 0 x003f,
/* 0x40*/
0 x0040, 0 x0041, 0 x0042, 0 x0043,
0 x0044, 0 x0045, 0 x0046, 0 x0047,
0 x0048, 0 x0049, 0 x004a, 0 x004b,
0 x004c, 0 x004d, 0 x004e, 0 x004f,
/* 0x50*/
0 x0050, 0 x0051, 0 x0052, 0 x0053,
0 x0054, 0 x0055, 0 x0056, 0 x0057,
0 x0058, 0 x0059, 0 x005a, 0 x005b,
0 x005c, 0 x005d, 0 x005e, 0 x005f,
/* 0x60*/
0 x0060, 0 x0061, 0 x0062, 0 x0063,
0 x0064, 0 x0065, 0 x0066, 0 x0067,
0 x0068, 0 x0069, 0 x006a, 0 x006b,
0 x006c, 0 x006d, 0 x006e, 0 x006f,
/* 0x70*/
0 x0070, 0 x0071, 0 x0072, 0 x0073,
0 x0074, 0 x0075, 0 x0076, 0 x0077,
0 x0078, 0 x0079, 0 x007a, 0 x007b,
0 x007c, 0 x007d, 0 x007e, 0 x007f,
};
static const unsigned char page00[256 ] = {
0 x00, 0 x01, 0 x02, 0 x03, 0 x04, 0 x05, 0 x06, 0 x07, /* 0x00-0x07 */
0 x08, 0 x09, 0 x0a, 0 x0b, 0 x0c, 0 x0d, 0 x0e, 0 x0f, /* 0x08-0x0f */
0 x10, 0 x11, 0 x12, 0 x13, 0 x14, 0 x15, 0 x16, 0 x17, /* 0x10-0x17 */
0 x18, 0 x19, 0 x1a, 0 x1b, 0 x1c, 0 x1d, 0 x1e, 0 x1f, /* 0x18-0x1f */
0 x20, 0 x21, 0 x22, 0 x23, 0 x24, 0 x25, 0 x26, 0 x27, /* 0x20-0x27 */
0 x28, 0 x29, 0 x2a, 0 x2b, 0 x2c, 0 x2d, 0 x2e, 0 x2f, /* 0x28-0x2f */
0 x30, 0 x31, 0 x32, 0 x33, 0 x34, 0 x35, 0 x36, 0 x37, /* 0x30-0x37 */
0 x38, 0 x39, 0 x3a, 0 x3b, 0 x3c, 0 x3d, 0 x3e, 0 x3f, /* 0x38-0x3f */
0 x40, 0 x41, 0 x42, 0 x43, 0 x44, 0 x45, 0 x46, 0 x47, /* 0x40-0x47 */
0 x48, 0 x49, 0 x4a, 0 x4b, 0 x4c, 0 x4d, 0 x4e, 0 x4f, /* 0x48-0x4f */
0 x50, 0 x51, 0 x52, 0 x53, 0 x54, 0 x55, 0 x56, 0 x57, /* 0x50-0x57 */
0 x58, 0 x59, 0 x5a, 0 x5b, 0 x5c, 0 x5d, 0 x5e, 0 x5f, /* 0x58-0x5f */
0 x60, 0 x61, 0 x62, 0 x63, 0 x64, 0 x65, 0 x66, 0 x67, /* 0x60-0x67 */
0 x68, 0 x69, 0 x6a, 0 x6b, 0 x6c, 0 x6d, 0 x6e, 0 x6f, /* 0x68-0x6f */
0 x70, 0 x71, 0 x72, 0 x73, 0 x74, 0 x75, 0 x76, 0 x77, /* 0x70-0x77 */
0 x78, 0 x79, 0 x7a, 0 x7b, 0 x7c, 0 x7d, 0 x7e, 0 x7f, /* 0x78-0x7f */
};
static const unsigned char *const page_uni2charset[256 ] = {
page00,
};
static const unsigned char charset2lower[256 ] = {
0 x00, 0 x01, 0 x02, 0 x03, 0 x04, 0 x05, 0 x06, 0 x07, /* 0x00-0x07 */
0 x08, 0 x09, 0 x0a, 0 x0b, 0 x0c, 0 x0d, 0 x0e, 0 x0f, /* 0x08-0x0f */
0 x10, 0 x11, 0 x12, 0 x13, 0 x14, 0 x15, 0 x16, 0 x17, /* 0x10-0x17 */
0 x18, 0 x19, 0 x1a, 0 x1b, 0 x1c, 0 x1d, 0 x1e, 0 x1f, /* 0x18-0x1f */
0 x20, 0 x21, 0 x22, 0 x23, 0 x24, 0 x25, 0 x26, 0 x27, /* 0x20-0x27 */
0 x28, 0 x29, 0 x2a, 0 x2b, 0 x2c, 0 x2d, 0 x2e, 0 x2f, /* 0x28-0x2f */
0 x30, 0 x31, 0 x32, 0 x33, 0 x34, 0 x35, 0 x36, 0 x37, /* 0x30-0x37 */
0 x38, 0 x39, 0 x3a, 0 x3b, 0 x3c, 0 x3d, 0 x3e, 0 x3f, /* 0x38-0x3f */
0 x40, 0 x61, 0 x62, 0 x63, 0 x64, 0 x65, 0 x66, 0 x67, /* 0x40-0x47 */
0 x68, 0 x69, 0 x6a, 0 x6b, 0 x6c, 0 x6d, 0 x6e, 0 x6f, /* 0x48-0x4f */
0 x70, 0 x71, 0 x72, 0 x73, 0 x74, 0 x75, 0 x76, 0 x77, /* 0x50-0x57 */
0 x78, 0 x79, 0 x7a, 0 x5b, 0 x5c, 0 x5d, 0 x5e, 0 x5f, /* 0x58-0x5f */
0 x60, 0 x61, 0 x62, 0 x63, 0 x64, 0 x65, 0 x66, 0 x67, /* 0x60-0x67 */
0 x68, 0 x69, 0 x6a, 0 x6b, 0 x6c, 0 x6d, 0 x6e, 0 x6f, /* 0x68-0x6f */
0 x70, 0 x71, 0 x72, 0 x73, 0 x74, 0 x75, 0 x76, 0 x77, /* 0x70-0x77 */
0 x78, 0 x79, 0 x7a, 0 x7b, 0 x7c, 0 x7d, 0 x7e, 0 x7f, /* 0x78-0x7f */
};
static const unsigned char charset2upper[256 ] = {
0 x00, 0 x01, 0 x02, 0 x03, 0 x04, 0 x05, 0 x06, 0 x07, /* 0x00-0x07 */
0 x08, 0 x09, 0 x0a, 0 x0b, 0 x0c, 0 x0d, 0 x0e, 0 x0f, /* 0x08-0x0f */
0 x10, 0 x11, 0 x12, 0 x13, 0 x14, 0 x15, 0 x16, 0 x17, /* 0x10-0x17 */
0 x18, 0 x19, 0 x1a, 0 x1b, 0 x1c, 0 x1d, 0 x1e, 0 x1f, /* 0x18-0x1f */
0 x20, 0 x21, 0 x22, 0 x23, 0 x24, 0 x25, 0 x26, 0 x27, /* 0x20-0x27 */
0 x28, 0 x29, 0 x2a, 0 x2b, 0 x2c, 0 x2d, 0 x2e, 0 x2f, /* 0x28-0x2f */
0 x30, 0 x31, 0 x32, 0 x33, 0 x34, 0 x35, 0 x36, 0 x37, /* 0x30-0x37 */
0 x38, 0 x39, 0 x3a, 0 x3b, 0 x3c, 0 x3d, 0 x3e, 0 x3f, /* 0x38-0x3f */
0 x40, 0 x41, 0 x42, 0 x43, 0 x44, 0 x45, 0 x46, 0 x47, /* 0x40-0x47 */
0 x48, 0 x49, 0 x4a, 0 x4b, 0 x4c, 0 x4d, 0 x4e, 0 x4f, /* 0x48-0x4f */
0 x50, 0 x51, 0 x52, 0 x53, 0 x54, 0 x55, 0 x56, 0 x57, /* 0x50-0x57 */
0 x58, 0 x59, 0 x5a, 0 x5b, 0 x5c, 0 x5d, 0 x5e, 0 x5f, /* 0x58-0x5f */
0 x60, 0 x41, 0 x42, 0 x43, 0 x44, 0 x45, 0 x46, 0 x47, /* 0x60-0x67 */
0 x48, 0 x49, 0 x4a, 0 x4b, 0 x4c, 0 x4d, 0 x4e, 0 x4f, /* 0x68-0x6f */
0 x50, 0 x51, 0 x52, 0 x53, 0 x54, 0 x55, 0 x56, 0 x57, /* 0x70-0x77 */
0 x58, 0 x59, 0 x5a, 0 x7b, 0 x7c, 0 x7d, 0 x7e, 0 x7f, /* 0x78-0x7f */
};
static int uni2char(wchar_t uni, unsigned char *out, int boundlen)
{
const unsigned char *uni2charset;
unsigned char cl = uni & 0 x00ff;
unsigned char ch = (uni & 0 xff00) >> 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 == 0 x0000)
return -EINVAL;
return 1 ;
}
static struct nls_table table = {
.charset = "ascii" ,
.uni2char = uni2char,
.char2uni = char2uni,
.charset2lower = charset2lower,
.charset2upper = charset2upper,
};
static int __init init_nls_ascii(void )
{
return register_nls(&table);
}
static void __exit exit_nls_ascii(void )
{
unregister_nls(&table);
}
module_init(init_nls_ascii)
module_exit(exit_nls_ascii)
MODULE_DESCRIPTION("NLS ASCII (United States)" );
MODULE_LICENSE("Dual BSD/GPL" );
Messung V0.5 in Prozent C=67 H=100 G=84