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authorJörg Frings-Fürst <debian@jff-webhosting.net>2018-03-19 19:55:58 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2018-03-19 19:55:58 +0100
commitd1a8285f818eb7e5c3d6a05709ea21a808490b8c (patch)
tree326578f0505cbed07cfe60de530022822dc237ac /app/tools/addcrlf.c
parent16e9630b79f0a7a90c6cedb6781175bb8b337dc1 (diff)
New upstream version 5.1.0upstream/5.1.0
Diffstat (limited to 'app/tools/addcrlf.c')
-rw-r--r--app/tools/addcrlf.c242
1 files changed, 0 insertions, 242 deletions
diff --git a/app/tools/addcrlf.c b/app/tools/addcrlf.c
deleted file mode 100644
index d36310e..0000000
--- a/app/tools/addcrlf.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/**
- * \file addcrlf.c Convert text between DOS, UNIX and MAC
- *
- * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/tools/addcrlf.c,v 1.7 2007-02-13 19:46:25 m_fischer Exp $
- *
- * This is heavily based on flip by Craig Stuart Sapp <craig@ccrma.stanford.edu>
- * Web Address: http://www-ccrma.stanford.edu/~craig/utility/flip/flip.cpp
- */
-
-/* XTrkCad - Model Railroad CAD
- * Copyright (C) Marin Fischer 2006
- *
- * 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 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-
-void exitUsage( char *cmd );
-void translateToDos( char *infile, char *outfile );
-void translateToUnix(char* infilename, char *outfilename);
-void determineType(char* filename);
-
-int
-main( int argc, char ** argv)
-{
- char option;
-
- if( argc < 2 )
- exitUsage(argv[0]);
-
- if( argv[1][0] != '-' &&argv[1][0] != '/' )
- exitUsage(argv[0]);
-
- option = argv[1][1];
-
- if (!(option == 'u' || option == 'd' || option == 't' || option =='h' )) {
- exitUsage(argv[0]);
- }
-
- if( !((option == 't' && argc == 3)||(option !='t' && argc==4)||( option =='h' ))) {
- exitUsage(argv[0]);
- }
- switch( option )
- {
- case 'd':
- translateToDos(argv[2], argv[3]);
- break;
- case 'u':
- translateToUnix(argv[2], argv[3]);
- break;
- case 'm':
-/* translateToMacintosh(argv[i+2]); */
- break;
- case 'h':
- exitUsage(argv[0]);
- break;
- default:
- determineType(argv[2]);
- break;
- }
- return 0;
-}
-
-
-
-void
-translateToDos(char* infilename, char *outfilename)
-{
- FILE *in, *out;
- char ch, lastch;
- int peekch;
-
- in = fopen( infilename, "rb" );
- if (!in) {
- printf( "Error: cannot find file: %s\n", infilename );
- return;
- }
-
- out = fopen( outfilename, "wb" );
- if (!out) {
- printf( "Error: cannot open file: %s\n", outfilename );
- return;
- }
-
- ch = getc( in );
- lastch = ch;
-
- while( !feof( in ))
- {
- if (ch == 0x0a && lastch != 0x0d) {
- // convert newline from Unix to MS-DOS
- putc( (char)0x0d, out );
- putc( ch, out );
- lastch = ch;
- } else {
- if (ch == 0x0d) { // convert newline from Mac to MS-DOS
- peekch = getc( in ); // lookahead for following character
- ungetc( peekch, in );
-
- if (peekch != 0x0a) {
- putc( ch, out );
- putc( (char)0x0a, out );
- lastch = 0x0a;
- } else {
- lastch = 0x0d;
- // Bug fix here reported by Shelley Adams: running -d
- // twice in a row was generating Unix style newlines
- // without the following statement:
- putc( 0x0d, out );
- }
-
- } else {
- putc( ch, out );
- lastch = ch;
- }
- }
- ch = getc( in );
- }
-
- fclose( in );
- fclose( out );
-}
-
-void
-translateToUnix(char* infilename, char *outfilename)
-{
- FILE *in, *out;
- char ch, lastch;
-
- in = fopen( infilename, "rb" );
- if (!in) {
- printf( "Error: cannot find file: %s\n", infilename );
- return;
- }
-
- out = fopen( outfilename, "wb" );
- if (!out) {
- printf( "Error: cannot open file: %s\n", outfilename );
- return;
- }
-
- ch = getc( in );
- lastch = ch;
-
- while( !feof( in ))
- {
- if (ch == 0x0d) {
- putc( (char)0x0a, out );
- } else {
- if (ch == 0x0a) {
- if (lastch == 0x0d) {
- // do nothing: already converted MSDOS newline to Unix form
- } else {
- putc( (char)0x0a, out );
- }
- } else {
- putc( ch, out );
- }
- }
- lastch = ch;
- ch = getc( in );
- }
-
- fclose( in );
- fclose( out );
-}
-
-void
-determineType(char* filename)
-{
- FILE *in;
- int ch;
- int crcount = 0;
- int lfcount = 0;
-
- in = fopen( filename, "rb" );
- if (!in) {
- printf( "Error: cannot find file: %s\n", filename );
- return;
- }
-
- ch = getc( in );
- if( ch == EOF ) {
- printf( "Error: file could not be read: %s\n", filename );
- return;
- }
-
- while( !feof( in ))
- {
- if (ch == 0x0d) {
- crcount ++;
- } else {
- if (ch == 0x0a) {
- lfcount++;
- }
- }
- ch = getc( in );
- }
-
- fclose( in );
-
- if ((lfcount == crcount) && (crcount != 0)) {
- printf("%s : DOS\n", filename );
- } else if ((lfcount > 0) && (crcount == 0)) {
- printf("%s : UNIX\n", filename );
- } else if ((lfcount == 0) && (crcount > 0)) {
- printf("%s : MAC\n", filename );
- } else if ((lfcount > 0) && (crcount > 0)) {
- printf("%s : MIXED\n", filename );
- } else {
- printf("%s : UNKNOWN\n", filename );
- }
-}
-
-void
-exitUsage( char* commandName )
-{
- printf( "\nUsage: %s [-h] | [-t infile] | [[-u|-d|-m] infile outfile]\n"
- " Converts an ASCII file between Unix, MS-DOS/Windows, or Macintosh newline formats\n\n"
- " Options: \n"
- " -u = convert file to Unix newline format (newline)\n"
- " -d = convert file to MS-DOS/Windows newline format (linefeed + newline)\n"
- " -m = convert file to Macintosh newline format (linefeed)\n"
- " -t = display current file type, no file modifications\n"
- " -h = show this help\n",
- commandName );
-
- exit(1);
-}