home *** CD-ROM | disk | FTP | other *** search
- /* Conversion of files between different charsets and usages.
- Copyright (C) 1990 Free Software Foundation, Inc.
- Francois Pinard <pinard@iro.umontreal.ca>, 1988.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #define STEP ibmpc_applemac
- #include <stdio.h>
- #include "common.h"
-
- #define DOS_EOF 0x1A /* MS-DOS old end-of-file */
-
- static unsigned char translation_table[256] =
- {
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, /* 11 */
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, /* 23 */
- 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, /* 35 */
- 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, /* 47 */
- 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, /* 59 */
- 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, /* 71 */
- 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, /* 83 */
- 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, /* 95 */
- 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, /* 107 */
- 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, /* 119 */
- 120, 121, 122, 123, 124, 125, 126, 127, 130, 159, 142, 137, /* 131 */
- 138, 136, 140, 141, 144, 145, 143, 149, 148, 147, 128, 129, /* 143 */
- 131, 190, 174, 153, 154, 152, 158, 157, 0, 133, 134, 162, /* 155 */
- 163, 180, 0, 196, 135, 146, 151, 156, 150, 132, 187, 188, /* 167 */
- 192, 169, 170, 171, 172, 193, 199, 200, 0, 0, 0, 0, /* 179 */
- 0, 0, 0, 0, 184, 0, 186, 0, 0, 0, 0, 191, /* 191 */
- 0, 0, 194, 195, 0, 0, 198, 0, 0, 201, 202, 203, /* 203 */
- 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 0, 215, /* 215 */
- 216, 217, 218, 219, 220, 221, 222, 223, 224, 167, 226, 185, /* 227 */
- 183, 229, 181, 231, 232, 233, 189, 182, 176, 237, 238, 239, /* 239 */
- 240, 177, 179, 178, 244, 245, 214, 197, 161, 249, 165, 251, /* 251 */
- 252, 253, 254, 255,
- };
-
- void
- STEP (FILE *input_file, FILE *output_file)
- {
- int input_char; /* current character */
- int output_char; /* translated character */
-
- input_char = getc (input_file);
- while (input_char != EOF && input_char != DOS_EOF)
- if (input_char == 0x0D)
- {
- input_char = getc (input_file);
- if (input_char == 0x0A)
- {
- putc ('\n', output_file);
- input_char = getc (input_file);
- }
- else
- putc (0x0D, output_file);
- }
- else
- {
- if ((output_char = translation_table[input_char]) != '\0')
- putc (output_char, output_file);
- input_char = getc (input_file);
- }
- }
-