This belongs in dos2unix.c

1 files changed, 0 insertions, 106 deletions

diff --git a/libbb/convert.c b/libbb/convert.c
deleted file mode 100644
index 1fb3f32c0..000000000
--- a/libbb/convert.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Taken from dos2unix for BusyBox
- *
- * dos2unix '\n' convertor 0.5.0
- *   based on Unix2Dos 0.9.0 by Peter Hanecak (made 19.2.1997)
- * Copyright 1997,.. by Peter Hanecak <hanecak@megaloman.sk>.
- * All rights reserved.
- *
- *  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 Library 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 "libbb.h"
-
-// if fn is NULL then input is stdin and output is stdout
-extern int convert(char *fn, int ConvType) {
-	char c;
-	char *tempFn = NULL;
-	FILE *in = stdin, *out = stdout;
-
-	if (fn != NULL) {
-		if ((in = fopen(fn, "r")) == NULL) {
-			perror_msg(fn);
-			return -1;
-		}
-		tempFn = tmpnam(NULL);
-		if (tempFn == NULL || (out = fopen(tempFn, "w")) == NULL) {
-			perror_msg(NULL);
-			return -2;
-		}
-	}
-
-	while ((c = fgetc(in)) != EOF) {
-		if (c == '\r') {
-			if ((ConvType == CT_UNIX2DOS) && (fn != NULL)) {
-				// file is alredy in DOS format so it is not necessery to touch it
-				if (fclose(in) < 0 || fclose(out) < 0 || remove(tempFn) < 0) {
-					perror_msg(NULL);
-					return -2;
-				}
-				return 0;
-			}
-			if (!ConvType)
-				ConvType = CT_DOS2UNIX;
-			break;
-		}
-		if (c == '\n') {
-			if ((ConvType == CT_DOS2UNIX) && (fn != NULL)) {
-				// file is alredy in UNIX format so it is not necessery to touch it
-				if (fclose(in) < 0 || fclose(out) < 0 || remove(tempFn) < 0) {
-					perror_msg(NULL);
-					return -2;
-				}
-				return 0;
-			}
-			if (!ConvType)
-				ConvType = CT_UNIX2DOS;
-			if (ConvType == CT_UNIX2DOS)
-				fputc('\r', out);
-			fputc('\n', out);
-			break;
-		}
-		fputc(c, out);
-	}
-	if (c != EOF)
-		while ((c = fgetc(in)) != EOF) {
-			if (c == '\r')
-				continue;
-			if (c == '\n') {
-				if (ConvType == CT_UNIX2DOS)
-					fputc('\r', out);
-				fputc('\n', out);
-				continue;
-			}
-		fputc(c, out);
-	}
-
-	if (fn != NULL) {
-	    if (fclose(in) < 0 || fclose(out) < 0 || 
-		    (in = fopen(tempFn, "r")) == NULL || (out = fopen(fn, "w")) == NULL) {
-		perror_msg(NULL);
-		return -2;
-	    }
-
-	    while ((c = fgetc(in)) != EOF)
-		fputc(c, out);
-
-	    if (fclose(in) < 0 || fclose(out) < 0 || remove(tempFn) < 0) {
-		perror_msg(NULL);
-		return -2;
-	    }
-	}
-
-	return 0;
-}