aboutsummaryrefslogtreecommitdiff
path: root/unix2dos.c
diff options
context:
space:
mode:
authorEric Andersen <andersen@codepoet.org>2000-09-20 19:22:26 +0000
committerEric Andersen <andersen@codepoet.org>2000-09-20 19:22:26 +0000
commitcff3fe3ae9696584f0c4bdad6860e8d94d5e99f9 (patch)
tree11ccadd6495c9e4fbd920896e94935551af4c14d /unix2dos.c
parent0cccdfaf363171c9f0761fbdb2028db0ea73e6b5 (diff)
downloadbusybox-cff3fe3ae9696584f0c4bdad6860e8d94d5e99f9.tar.gz
Added dos2unix, unix2dos, and unrpm.c thanks to robotti@metconnect.com.
-Erik
Diffstat (limited to 'unix2dos.c')
-rw-r--r--unix2dos.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/unix2dos.c b/unix2dos.c
new file mode 100644
index 000000000..c6cf81bb0
--- /dev/null
+++ b/unix2dos.c
@@ -0,0 +1,49 @@
+/*
+ Mini unix2dos implementation for busybox
+
+ Copyright 1994,1995 Patrick Volkerding, Moorhead, Minnesota USA
+ All rights reserved.
+
+ Redistribution and use of this source code, with or without modification, is
+ permitted provided that the following condition is met:
+
+ 1. Redistributions of this source code must retain the above copyright
+ notice, this condition, and the following disclaimer.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "internal.h"
+#include <stdio.h>
+
+int unix2dos_main( int argc, char **argv ) {
+ int c;
+ if (argc > 1) {
+ c = *argv[1];
+ if (c == '-') {
+ usage(unix2dos_usage);
+ }
+ }
+ c = getchar();
+ while (c != EOF) {
+ /* Eat any \r's... they shouldn't be here */
+ while (c == '\r') c = getchar();
+ if (c == EOF) break;
+ if (c != '\n') {
+ putchar(c);
+ } else {
+ printf("\r\n");
+ }
+ c = getchar();
+ }
+ return 0;
+}