17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
227c478bd9Sstevel@tonic-gate /*
23*be10f7d9Smuffin * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
247c478bd9Sstevel@tonic-gate * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate */
267c478bd9Sstevel@tonic-gate
277c478bd9Sstevel@tonic-gate /*
287c478bd9Sstevel@tonic-gate * Converts files from one char set to another
297c478bd9Sstevel@tonic-gate *
307c478bd9Sstevel@tonic-gate * Written 11/09/87 Eddy Bell
317c478bd9Sstevel@tonic-gate *
327c478bd9Sstevel@tonic-gate */
337c478bd9Sstevel@tonic-gate
347c478bd9Sstevel@tonic-gate
357c478bd9Sstevel@tonic-gate /*
367c478bd9Sstevel@tonic-gate * INCLUDED and DEFINES
377c478bd9Sstevel@tonic-gate */
387c478bd9Sstevel@tonic-gate #include <stdio.h>
397c478bd9Sstevel@tonic-gate #include <fcntl.h>
407c478bd9Sstevel@tonic-gate #include <sys/systeminfo.h>
417c478bd9Sstevel@tonic-gate #include <stdlib.h>
427c478bd9Sstevel@tonic-gate #include <string.h>
437c478bd9Sstevel@tonic-gate #include <errno.h>
447c478bd9Sstevel@tonic-gate /* #include <io.h> for microsoft c 4.0 */
457c478bd9Sstevel@tonic-gate
467c478bd9Sstevel@tonic-gate
477c478bd9Sstevel@tonic-gate #define CONTENTS_ASCII 0
487c478bd9Sstevel@tonic-gate #define CONTENTS_ASCII8 1
497c478bd9Sstevel@tonic-gate #define CONTENTS_ISO 2
507c478bd9Sstevel@tonic-gate #define CONTENTS_DOS 3
517c478bd9Sstevel@tonic-gate #ifdef _F_BIN
527c478bd9Sstevel@tonic-gate #define DOS_BUILD 1
537c478bd9Sstevel@tonic-gate #else
547c478bd9Sstevel@tonic-gate #define UNIX_BUILD 1
557c478bd9Sstevel@tonic-gate #endif
567c478bd9Sstevel@tonic-gate
577c478bd9Sstevel@tonic-gate
587c478bd9Sstevel@tonic-gate /*
597c478bd9Sstevel@tonic-gate * INCLUDES AND DEFINES
607c478bd9Sstevel@tonic-gate *
617c478bd9Sstevel@tonic-gate */
627c478bd9Sstevel@tonic-gate #ifdef UNIX_BUILD
637c478bd9Sstevel@tonic-gate #include <sys/types.h>
647c478bd9Sstevel@tonic-gate #include <sys/kbio.h>
657c478bd9Sstevel@tonic-gate #include <sys/time.h>
667c478bd9Sstevel@tonic-gate #include <fcntl.h>
677c478bd9Sstevel@tonic-gate #include "../sys/dos_iso.h"
687c478bd9Sstevel@tonic-gate #endif
697c478bd9Sstevel@tonic-gate
707c478bd9Sstevel@tonic-gate #ifdef DOS_BUILD
717c478bd9Sstevel@tonic-gate #include <dos.h>
727c478bd9Sstevel@tonic-gate #include "..\sys\dos_iso.h"
737c478bd9Sstevel@tonic-gate #endif
747c478bd9Sstevel@tonic-gate
757c478bd9Sstevel@tonic-gate
767c478bd9Sstevel@tonic-gate #define GLOBAL
777c478bd9Sstevel@tonic-gate #define LOCAL static
787c478bd9Sstevel@tonic-gate #define BOOL int
797c478bd9Sstevel@tonic-gate
807c478bd9Sstevel@tonic-gate #define FALSE 0
817c478bd9Sstevel@tonic-gate #define TRUE ~FALSE
827c478bd9Sstevel@tonic-gate
837c478bd9Sstevel@tonic-gate #define CR 0x0D
847c478bd9Sstevel@tonic-gate #define LF 0x0A
857c478bd9Sstevel@tonic-gate #define DOS_EOF 0x1A
867c478bd9Sstevel@tonic-gate
877c478bd9Sstevel@tonic-gate #define MAXLEN 1024
887c478bd9Sstevel@tonic-gate
897c478bd9Sstevel@tonic-gate /*
907c478bd9Sstevel@tonic-gate * FUNCTION AND VARIABLE DECLARATIONS
917c478bd9Sstevel@tonic-gate */
927c478bd9Sstevel@tonic-gate static void error();
937c478bd9Sstevel@tonic-gate static void usage();
947c478bd9Sstevel@tonic-gate static int tmpfd = -1;
957c478bd9Sstevel@tonic-gate /*
967c478bd9Sstevel@tonic-gate * ENTRY POINTS
977c478bd9Sstevel@tonic-gate */
987c478bd9Sstevel@tonic-gate
99*be10f7d9Smuffin int
main(int argc,char ** argv)100*be10f7d9Smuffin main(int argc, char **argv)
1017c478bd9Sstevel@tonic-gate {
1027c478bd9Sstevel@tonic-gate FILE *in_stream = NULL;
1037c478bd9Sstevel@tonic-gate FILE *out_stream = NULL;
1047c478bd9Sstevel@tonic-gate unsigned char tmp_buff[512];
1057c478bd9Sstevel@tonic-gate
1067c478bd9Sstevel@tonic-gate unsigned char *src_str, *dest_str;
1077c478bd9Sstevel@tonic-gate char *in_file_name, *out_file_name;
1087c478bd9Sstevel@tonic-gate int num_read, numchar, i, j, out_len, translate_mode;
1097c478bd9Sstevel@tonic-gate int same_name;
1107c478bd9Sstevel@tonic-gate /* char count for fread() */
1117c478bd9Sstevel@tonic-gate
1127c478bd9Sstevel@tonic-gate int type;
1137c478bd9Sstevel@tonic-gate int code_page_overide; /* over ride of default codepage */
1147c478bd9Sstevel@tonic-gate
1157c478bd9Sstevel@tonic-gate unsigned char * dos_to_iso;
1167c478bd9Sstevel@tonic-gate unsigned char iso_to_dos[256];
1177c478bd9Sstevel@tonic-gate #ifdef UNIX_BUILD
1187c478bd9Sstevel@tonic-gate int kbdfd;
1197c478bd9Sstevel@tonic-gate #endif
1207c478bd9Sstevel@tonic-gate char sysinfo_str[MAXLEN];
1217c478bd9Sstevel@tonic-gate
1227c478bd9Sstevel@tonic-gate same_name = FALSE;
1237c478bd9Sstevel@tonic-gate out_file_name = (char *)0;
1247c478bd9Sstevel@tonic-gate
1257c478bd9Sstevel@tonic-gate /*
1267c478bd9Sstevel@tonic-gate * The filename parameter is positionally dependent - in that
1277c478bd9Sstevel@tonic-gate * the dest file name must follow the source filename
1287c478bd9Sstevel@tonic-gate */
1297c478bd9Sstevel@tonic-gate argv++;
1307c478bd9Sstevel@tonic-gate in_stream = stdin;
1317c478bd9Sstevel@tonic-gate out_stream = stdout;
1327c478bd9Sstevel@tonic-gate j = 0; /* count for file names 0 -> source 1-> dest */
1337c478bd9Sstevel@tonic-gate translate_mode = CONTENTS_ISO; /* default trans mode */
1347c478bd9Sstevel@tonic-gate code_page_overide = 0;
1357c478bd9Sstevel@tonic-gate for (i = 1; i < argc; i++) {
1367c478bd9Sstevel@tonic-gate if (*argv[0] == '-') {
1377c478bd9Sstevel@tonic-gate if (argc > 1 && !strncmp(*argv, "-iso", 4)) {
1387c478bd9Sstevel@tonic-gate translate_mode = CONTENTS_ISO;
1397c478bd9Sstevel@tonic-gate argv++;
1407c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-7", 2)) {
1417c478bd9Sstevel@tonic-gate translate_mode = CONTENTS_ASCII;
1427c478bd9Sstevel@tonic-gate argv++;
1437c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-ascii", 6)) {
1447c478bd9Sstevel@tonic-gate translate_mode = CONTENTS_DOS;
1457c478bd9Sstevel@tonic-gate argv++;
1467c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-437", 4)) {
1477c478bd9Sstevel@tonic-gate code_page_overide = CODE_PAGE_US;
1487c478bd9Sstevel@tonic-gate argv++;
1497c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-850", 4)) {
1507c478bd9Sstevel@tonic-gate code_page_overide = CODE_PAGE_MULTILINGUAL;
1517c478bd9Sstevel@tonic-gate argv++;
1527c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-860", 4)) {
1537c478bd9Sstevel@tonic-gate code_page_overide = CODE_PAGE_PORTUGAL;
1547c478bd9Sstevel@tonic-gate argv++;
1557c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-863", 4)) {
1567c478bd9Sstevel@tonic-gate code_page_overide = CODE_PAGE_CANADA_FRENCH;
1577c478bd9Sstevel@tonic-gate argv++;
1587c478bd9Sstevel@tonic-gate } else if (argc > 1 && !strncmp(*argv, "-865", 4)) {
1597c478bd9Sstevel@tonic-gate code_page_overide = CODE_PAGE_NORWAY;
1607c478bd9Sstevel@tonic-gate argv++;
1617c478bd9Sstevel@tonic-gate } else
1627c478bd9Sstevel@tonic-gate argv++;
1637c478bd9Sstevel@tonic-gate continue;
1647c478bd9Sstevel@tonic-gate } else { /* not a command so must be filename */
1657c478bd9Sstevel@tonic-gate switch (j) {
1667c478bd9Sstevel@tonic-gate case IN_FILE: /* open in file from cmdline */
1677c478bd9Sstevel@tonic-gate in_file_name = *argv;
1687c478bd9Sstevel@tonic-gate j++; /* next file name is outfile */
1697c478bd9Sstevel@tonic-gate break;
1707c478bd9Sstevel@tonic-gate
1717c478bd9Sstevel@tonic-gate case OUT_FILE: /* open out file from cmdline */
1727c478bd9Sstevel@tonic-gate out_file_name = *argv;
1737c478bd9Sstevel@tonic-gate j++;
1747c478bd9Sstevel@tonic-gate break;
1757c478bd9Sstevel@tonic-gate
1767c478bd9Sstevel@tonic-gate default:
1777c478bd9Sstevel@tonic-gate usage();
1787c478bd9Sstevel@tonic-gate }
1797c478bd9Sstevel@tonic-gate }
1807c478bd9Sstevel@tonic-gate argv++;
1817c478bd9Sstevel@tonic-gate }
1827c478bd9Sstevel@tonic-gate
1837c478bd9Sstevel@tonic-gate /* input file is specified */
1847c478bd9Sstevel@tonic-gate if (j > 0) {
1857c478bd9Sstevel@tonic-gate in_stream = fopen(in_file_name, "r");
1867c478bd9Sstevel@tonic-gate if (in_stream == NULL)
1877c478bd9Sstevel@tonic-gate error("Couldn't open input file %s.", in_file_name);
1887c478bd9Sstevel@tonic-gate }
1897c478bd9Sstevel@tonic-gate
1907c478bd9Sstevel@tonic-gate /* output file is specified */
1917c478bd9Sstevel@tonic-gate if (j > 1) {
1927c478bd9Sstevel@tonic-gate if (!strcmp(in_file_name, out_file_name)) {
1937c478bd9Sstevel@tonic-gate /* input and output have same name */
1947c478bd9Sstevel@tonic-gate if (access(out_file_name, 2))
1957c478bd9Sstevel@tonic-gate error("%s not writable.", out_file_name);
1967c478bd9Sstevel@tonic-gate strcpy(out_file_name, "/tmp/udXXXXXX");
1977c478bd9Sstevel@tonic-gate tmpfd = mkstemp(out_file_name);
1987c478bd9Sstevel@tonic-gate if (tmpfd == -1) {
1997c478bd9Sstevel@tonic-gate error("Couldn't create output file %s.",
2007c478bd9Sstevel@tonic-gate out_file_name);
2017c478bd9Sstevel@tonic-gate }
2027c478bd9Sstevel@tonic-gate (void) close(tmpfd);
2037c478bd9Sstevel@tonic-gate same_name = TRUE;
2047c478bd9Sstevel@tonic-gate } else
2057c478bd9Sstevel@tonic-gate same_name = FALSE;
2067c478bd9Sstevel@tonic-gate out_stream = fopen(out_file_name, "w");
2077c478bd9Sstevel@tonic-gate if (out_stream == NULL) {
2087c478bd9Sstevel@tonic-gate (void) unlink(out_file_name);
2097c478bd9Sstevel@tonic-gate error("Couldn't open output file %s.", out_file_name);
2107c478bd9Sstevel@tonic-gate }
2117c478bd9Sstevel@tonic-gate
2127c478bd9Sstevel@tonic-gate }
2137c478bd9Sstevel@tonic-gate #ifdef _F_BIN
2147c478bd9Sstevel@tonic-gate setmode(fileno(in_stream), O_BINARY);
2157c478bd9Sstevel@tonic-gate setmode(fileno(out_stream), O_BINARY);
2167c478bd9Sstevel@tonic-gate #endif
2177c478bd9Sstevel@tonic-gate
2187c478bd9Sstevel@tonic-gate
2197c478bd9Sstevel@tonic-gate #ifdef UNIX_BUILD
2207c478bd9Sstevel@tonic-gate if (!code_page_overide) {
2217c478bd9Sstevel@tonic-gate if (sysinfo(SI_ARCHITECTURE, sysinfo_str, MAXLEN) < 0) {
2227c478bd9Sstevel@tonic-gate fprintf(stderr,
2237c478bd9Sstevel@tonic-gate "could not obtain system information\n");
2247c478bd9Sstevel@tonic-gate (void) unlink(out_file_name);
2257c478bd9Sstevel@tonic-gate exit(1);
2267c478bd9Sstevel@tonic-gate
2277c478bd9Sstevel@tonic-gate }
2287c478bd9Sstevel@tonic-gate if (strcmp(sysinfo_str, "i386")) {
2297c478bd9Sstevel@tonic-gate if ((kbdfd = open("/dev/kbd", O_WRONLY)) < 0) {
2307c478bd9Sstevel@tonic-gate fprintf(stderr,
2317c478bd9Sstevel@tonic-gate "could not open /dev/kbd to get "
2327c478bd9Sstevel@tonic-gate "keyboard type US keyboard assumed\n");
2337c478bd9Sstevel@tonic-gate }
2347c478bd9Sstevel@tonic-gate if (ioctl(kbdfd, KIOCLAYOUT, &type) < 0) {
2357c478bd9Sstevel@tonic-gate fprintf(stderr,
2367c478bd9Sstevel@tonic-gate "could not get keyboard type US keyboard assumed\n");
2377c478bd9Sstevel@tonic-gate }
2387c478bd9Sstevel@tonic-gate } else {
2397c478bd9Sstevel@tonic-gate type = 0;
2407c478bd9Sstevel@tonic-gate }
2417c478bd9Sstevel@tonic-gate switch (type) {
2427c478bd9Sstevel@tonic-gate case 0:
2437c478bd9Sstevel@tonic-gate case 1: /* United States */
2447c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2457c478bd9Sstevel@tonic-gate break;
2467c478bd9Sstevel@tonic-gate
2477c478bd9Sstevel@tonic-gate case 2: /* Belgian French */
2487c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2497c478bd9Sstevel@tonic-gate break;
2507c478bd9Sstevel@tonic-gate
2517c478bd9Sstevel@tonic-gate case 3: /* Canadian French */
2527c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_863[0];
2537c478bd9Sstevel@tonic-gate break;
2547c478bd9Sstevel@tonic-gate
2557c478bd9Sstevel@tonic-gate case 4: /* Danish */
2567c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_865[0];
2577c478bd9Sstevel@tonic-gate break;
2587c478bd9Sstevel@tonic-gate
2597c478bd9Sstevel@tonic-gate case 5: /* German */
2607c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2617c478bd9Sstevel@tonic-gate break;
2627c478bd9Sstevel@tonic-gate
2637c478bd9Sstevel@tonic-gate case 6: /* Italian */
2647c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2657c478bd9Sstevel@tonic-gate break;
2667c478bd9Sstevel@tonic-gate
2677c478bd9Sstevel@tonic-gate case 7: /* Netherlands Dutch */
2687c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2697c478bd9Sstevel@tonic-gate break;
2707c478bd9Sstevel@tonic-gate
2717c478bd9Sstevel@tonic-gate case 8: /* Norwegian */
2727c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_865[0];
2737c478bd9Sstevel@tonic-gate break;
2747c478bd9Sstevel@tonic-gate
2757c478bd9Sstevel@tonic-gate case 9: /* Portuguese */
2767c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_860[0];
2777c478bd9Sstevel@tonic-gate break;
2787c478bd9Sstevel@tonic-gate
2797c478bd9Sstevel@tonic-gate case 10: /* Spanish */
2807c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2817c478bd9Sstevel@tonic-gate break;
2827c478bd9Sstevel@tonic-gate
2837c478bd9Sstevel@tonic-gate case 11: /* Swedish Finnish */
2847c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2857c478bd9Sstevel@tonic-gate break;
2867c478bd9Sstevel@tonic-gate
2877c478bd9Sstevel@tonic-gate case 12: /* Swiss French */
2887c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2897c478bd9Sstevel@tonic-gate break;
2907c478bd9Sstevel@tonic-gate
2917c478bd9Sstevel@tonic-gate case 13: /* Swiss German */
2927c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2937c478bd9Sstevel@tonic-gate break;
2947c478bd9Sstevel@tonic-gate
2957c478bd9Sstevel@tonic-gate case 14: /* United Kingdom */
2967c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
2977c478bd9Sstevel@tonic-gate
2987c478bd9Sstevel@tonic-gate break;
2997c478bd9Sstevel@tonic-gate
3007c478bd9Sstevel@tonic-gate default:
3017c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
3027c478bd9Sstevel@tonic-gate break;
3037c478bd9Sstevel@tonic-gate }
3047c478bd9Sstevel@tonic-gate } else {
3057c478bd9Sstevel@tonic-gate switch (code_page_overide) {
3067c478bd9Sstevel@tonic-gate case CODE_PAGE_US:
3077c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
3087c478bd9Sstevel@tonic-gate break;
3097c478bd9Sstevel@tonic-gate
3107c478bd9Sstevel@tonic-gate case CODE_PAGE_MULTILINGUAL:
3117c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_850[0];
3127c478bd9Sstevel@tonic-gate break;
3137c478bd9Sstevel@tonic-gate
3147c478bd9Sstevel@tonic-gate case CODE_PAGE_PORTUGAL:
3157c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_860[0];
3167c478bd9Sstevel@tonic-gate break;
3177c478bd9Sstevel@tonic-gate
3187c478bd9Sstevel@tonic-gate case CODE_PAGE_CANADA_FRENCH:
3197c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_863[0];
3207c478bd9Sstevel@tonic-gate break;
3217c478bd9Sstevel@tonic-gate
3227c478bd9Sstevel@tonic-gate case CODE_PAGE_NORWAY:
3237c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_865[0];
3247c478bd9Sstevel@tonic-gate break;
3257c478bd9Sstevel@tonic-gate }
3267c478bd9Sstevel@tonic-gate }
3277c478bd9Sstevel@tonic-gate #endif
3287c478bd9Sstevel@tonic-gate #ifdef DOS_BUILD
3297c478bd9Sstevel@tonic-gate if (!code_page_overide) {
3307c478bd9Sstevel@tonic-gate {
3317c478bd9Sstevel@tonic-gate union REGS regs;
3327c478bd9Sstevel@tonic-gate regs.h.ah = 0x66; /* get/set global code page */
3337c478bd9Sstevel@tonic-gate regs.h.al = 0x01; /* get */
3347c478bd9Sstevel@tonic-gate intdos(®s, ®s);
3357c478bd9Sstevel@tonic-gate type = regs.x.bx;
3367c478bd9Sstevel@tonic-gate }
3377c478bd9Sstevel@tonic-gate switch (type) {
3387c478bd9Sstevel@tonic-gate case 437: /* United States */
3397c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
3407c478bd9Sstevel@tonic-gate break;
3417c478bd9Sstevel@tonic-gate
3427c478bd9Sstevel@tonic-gate case 850: /* Multilingual */
3437c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_850[0];
3447c478bd9Sstevel@tonic-gate break;
3457c478bd9Sstevel@tonic-gate
3467c478bd9Sstevel@tonic-gate case 860: /* Portuguese */
3477c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_860[0];
3487c478bd9Sstevel@tonic-gate break;
3497c478bd9Sstevel@tonic-gate
3507c478bd9Sstevel@tonic-gate case 863: /* Canadian French */
3517c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_863[0];
3527c478bd9Sstevel@tonic-gate break;
3537c478bd9Sstevel@tonic-gate
3547c478bd9Sstevel@tonic-gate case 865: /* Danish */
3557c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_865[0];
3567c478bd9Sstevel@tonic-gate break;
3577c478bd9Sstevel@tonic-gate
3587c478bd9Sstevel@tonic-gate default:
3597c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
3607c478bd9Sstevel@tonic-gate break;
3617c478bd9Sstevel@tonic-gate }
3627c478bd9Sstevel@tonic-gate } else {
3637c478bd9Sstevel@tonic-gate switch (code_page_overide) {
3647c478bd9Sstevel@tonic-gate case CODE_PAGE_US:
3657c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_437[0];
3667c478bd9Sstevel@tonic-gate break;
3677c478bd9Sstevel@tonic-gate
3687c478bd9Sstevel@tonic-gate case CODE_PAGE_MULTILINGUAL:
3697c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_850[0];
3707c478bd9Sstevel@tonic-gate break;
3717c478bd9Sstevel@tonic-gate
3727c478bd9Sstevel@tonic-gate case CODE_PAGE_PORTUGAL:
3737c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_860[0];
3747c478bd9Sstevel@tonic-gate break;
3757c478bd9Sstevel@tonic-gate
3767c478bd9Sstevel@tonic-gate case CODE_PAGE_CANADA_FRENCH:
3777c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_863[0];
3787c478bd9Sstevel@tonic-gate break;
3797c478bd9Sstevel@tonic-gate
3807c478bd9Sstevel@tonic-gate case CODE_PAGE_NORWAY:
3817c478bd9Sstevel@tonic-gate dos_to_iso = &dos_to_iso_cp_865[0];
3827c478bd9Sstevel@tonic-gate break;
3837c478bd9Sstevel@tonic-gate }
3847c478bd9Sstevel@tonic-gate }
3857c478bd9Sstevel@tonic-gate
3867c478bd9Sstevel@tonic-gate #endif
3877c478bd9Sstevel@tonic-gate for (i = 0; i <= 255; i++) {
3887c478bd9Sstevel@tonic-gate iso_to_dos[dos_to_iso[i]] = i;
3897c478bd9Sstevel@tonic-gate }
3907c478bd9Sstevel@tonic-gate
3917c478bd9Sstevel@tonic-gate /*
3927c478bd9Sstevel@tonic-gate * While not EOF, read in chars and send them to out_stream
3937c478bd9Sstevel@tonic-gate * if current char is not a CR.
3947c478bd9Sstevel@tonic-gate */
3957c478bd9Sstevel@tonic-gate
3967c478bd9Sstevel@tonic-gate do {
3977c478bd9Sstevel@tonic-gate num_read = fread(&tmp_buff[100], 1, 100, in_stream);
3987c478bd9Sstevel@tonic-gate i = 0;
3997c478bd9Sstevel@tonic-gate out_len = 0;
4007c478bd9Sstevel@tonic-gate src_str = &tmp_buff[100];
4017c478bd9Sstevel@tonic-gate dest_str = &tmp_buff[0];
4027c478bd9Sstevel@tonic-gate switch (translate_mode) {
4037c478bd9Sstevel@tonic-gate case CONTENTS_ISO:
4047c478bd9Sstevel@tonic-gate {
4057c478bd9Sstevel@tonic-gate while (i++ != num_read) {
4067c478bd9Sstevel@tonic-gate if (*src_str == '\n') {
4077c478bd9Sstevel@tonic-gate *dest_str++ = '\r';
4087c478bd9Sstevel@tonic-gate out_len++;
4097c478bd9Sstevel@tonic-gate }
4107c478bd9Sstevel@tonic-gate out_len++;
4117c478bd9Sstevel@tonic-gate *dest_str++ = iso_to_dos[*src_str++];
4127c478bd9Sstevel@tonic-gate }
4137c478bd9Sstevel@tonic-gate }
4147c478bd9Sstevel@tonic-gate break;
4157c478bd9Sstevel@tonic-gate
4167c478bd9Sstevel@tonic-gate case CONTENTS_ASCII:
4177c478bd9Sstevel@tonic-gate while (i++ != num_read) {
4187c478bd9Sstevel@tonic-gate if (*src_str > 127) {
4197c478bd9Sstevel@tonic-gate *dest_str++ =
4207c478bd9Sstevel@tonic-gate (unsigned char) ' ';
4217c478bd9Sstevel@tonic-gate src_str++;
4227c478bd9Sstevel@tonic-gate out_len++;
4237c478bd9Sstevel@tonic-gate } else {
4247c478bd9Sstevel@tonic-gate if (*src_str == '\n') {
4257c478bd9Sstevel@tonic-gate *dest_str++ = '\r';
4267c478bd9Sstevel@tonic-gate out_len++;
4277c478bd9Sstevel@tonic-gate }
4287c478bd9Sstevel@tonic-gate *dest_str++ = *src_str++;
4297c478bd9Sstevel@tonic-gate out_len++;
4307c478bd9Sstevel@tonic-gate }
4317c478bd9Sstevel@tonic-gate }
4327c478bd9Sstevel@tonic-gate break;
4337c478bd9Sstevel@tonic-gate
4347c478bd9Sstevel@tonic-gate case CONTENTS_DOS:
4357c478bd9Sstevel@tonic-gate {
4367c478bd9Sstevel@tonic-gate while (i++ != num_read) {
4377c478bd9Sstevel@tonic-gate if (*src_str == '\n') {
4387c478bd9Sstevel@tonic-gate *dest_str++ = '\r';
4397c478bd9Sstevel@tonic-gate out_len++;
4407c478bd9Sstevel@tonic-gate }
4417c478bd9Sstevel@tonic-gate *dest_str++ = *src_str++;
4427c478bd9Sstevel@tonic-gate out_len++;
4437c478bd9Sstevel@tonic-gate }
4447c478bd9Sstevel@tonic-gate }
4457c478bd9Sstevel@tonic-gate break;
4467c478bd9Sstevel@tonic-gate }
4477c478bd9Sstevel@tonic-gate if (out_len && out_len != fwrite(&tmp_buff[0], 1, out_len,
4487c478bd9Sstevel@tonic-gate out_stream))
4497c478bd9Sstevel@tonic-gate error("Error writing to %s.", out_file_name);
4507c478bd9Sstevel@tonic-gate
4517c478bd9Sstevel@tonic-gate } while (!feof(in_stream));
4527c478bd9Sstevel@tonic-gate
4537c478bd9Sstevel@tonic-gate #ifdef CTRL_Z_ON_EOF
4547c478bd9Sstevel@tonic-gate tmp_buff[0] = 26;
4557c478bd9Sstevel@tonic-gate fwrite(&tmp_buff[0], 1, 1, out_stream);
4567c478bd9Sstevel@tonic-gate #endif
4577c478bd9Sstevel@tonic-gate fclose(out_stream);
4587c478bd9Sstevel@tonic-gate fclose(in_stream);
4597c478bd9Sstevel@tonic-gate if (same_name) {
4607c478bd9Sstevel@tonic-gate unlink(in_file_name);
4617c478bd9Sstevel@tonic-gate in_stream = fopen(out_file_name, "r");
4627c478bd9Sstevel@tonic-gate out_stream = fopen(in_file_name, "w");
4637c478bd9Sstevel@tonic-gate #ifdef _F_BIN
4647c478bd9Sstevel@tonic-gate setmode(fileno(in_stream), O_BINARY);
4657c478bd9Sstevel@tonic-gate setmode(fileno(out_stream), O_BINARY);
4667c478bd9Sstevel@tonic-gate #endif
4677c478bd9Sstevel@tonic-gate while ((num_read = fread(tmp_buff, 1, sizeof (tmp_buff),
4687c478bd9Sstevel@tonic-gate in_stream)) != 0) {
4697c478bd9Sstevel@tonic-gate if (num_read != fwrite(tmp_buff, 1, num_read,
4707c478bd9Sstevel@tonic-gate out_stream))
4717c478bd9Sstevel@tonic-gate error("Error writing to %s.", in_file_name);
4727c478bd9Sstevel@tonic-gate }
4737c478bd9Sstevel@tonic-gate fclose(out_stream);
4747c478bd9Sstevel@tonic-gate fclose(in_stream);
4757c478bd9Sstevel@tonic-gate unlink(out_file_name);
4767c478bd9Sstevel@tonic-gate }
477*be10f7d9Smuffin return (0);
4787c478bd9Sstevel@tonic-gate }
4797c478bd9Sstevel@tonic-gate
4807c478bd9Sstevel@tonic-gate void
error(format,args)4817c478bd9Sstevel@tonic-gate error(format, args)
4827c478bd9Sstevel@tonic-gate char *format;
4837c478bd9Sstevel@tonic-gate char *args;
4847c478bd9Sstevel@tonic-gate {
4857c478bd9Sstevel@tonic-gate fprintf(stderr, "unix2dos: ");
4867c478bd9Sstevel@tonic-gate fprintf(stderr, format, args);
4877c478bd9Sstevel@tonic-gate fprintf(stderr, " %s.\n", strerror(errno));
4887c478bd9Sstevel@tonic-gate exit(1);
4897c478bd9Sstevel@tonic-gate }
4907c478bd9Sstevel@tonic-gate
4917c478bd9Sstevel@tonic-gate void
usage()4927c478bd9Sstevel@tonic-gate usage()
4937c478bd9Sstevel@tonic-gate {
4947c478bd9Sstevel@tonic-gate fprintf(stderr,
4957c478bd9Sstevel@tonic-gate "usage: unix2dos [ -ascii ] [ -iso ] [ -7 ] [ originalfile [ convertedfile ] ]\n");
4967c478bd9Sstevel@tonic-gate exit(1);
4977c478bd9Sstevel@tonic-gate }
498