Add catv (separate applet instead of cat -v). Also cleanup cat.c comments,
the following of which (from cat.c) belongs in svn history instead of the
source code:
/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
*
* This is a new implementation of 'cat' which aims to be SUSv3 compliant.
*
* Changes from the previous implementation include:
* 1) Multiple '-' args are accepted as required by SUSv3. The previous
* implementation would close stdin and segfault on a subsequent '-'.
* 2) The '-u' options is required by SUSv3. Note that the specified
* behavior for '-u' is done by default, so all we need do is accept
* the option.
*/
diff --git a/coreutils/cat.c b/coreutils/cat.c
index 9645f61..37237ec 100644
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -4,41 +4,14 @@
*
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
- * 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
- *
+ * Licensed under GPLv2 or later, see file License in this tarball for details.
*/
/* BB_AUDIT SUSv3 compliant */
/* http://www.opengroup.org/onlinepubs/007904975/utilities/cat.html */
-/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
- *
- * This is a new implementation of 'cat' which aims to be SUSv3 compliant.
- *
- * Changes from the previous implementation include:
- * 1) Multiple '-' args are accepted as required by SUSv3. The previous
- * implementation would close stdin and segfault on a subsequent '-'.
- * 2) The '-u' options is required by SUSv3. Note that the specified
- * behavior for '-u' is done by default, so all we need do is accept
- * the option.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
#include "busybox.h"
+#include <unistd.h>
int cat_main(int argc, char **argv)
{