busybox

/* vi: set sw=4 ts=4: */

/* printf - format and print data

   Copyright (C) 90, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.

​

   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, 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.  */

​

/* Usage: printf format [argument...]

​

   A front end to the printf function that lets it be used from the shell.

​

   Backslash escapes:

​

   \" = double quote

   \\ = backslash

   \a = alert (bell)

   \b = backspace

   \c = produce no further output

   \f = form feed

   \n = new line

   \r = carriage return

   \t = horizontal tab

   \v = vertical tab

   \0ooo = octal number (ooo is 0 to 3 digits)

   \xhhh = hexadecimal number (hhh is 1 to 3 digits)

​

   Additional directive:

​

   %b = print an argument string, interpreting backslash escapes

​

   The `format' argument is re-used as many times as necessary

   to convert all of the given arguments.

​

   David MacKenzie <djm@gnu.ai.mit.edu> */

​

​

//   19990508 Busy Boxed! Dave Cinege

​

#include "busybox.h"

#include <unistd.h>

#include <stdio.h>

#include <sys/types.h>

#include <string.h>

#include <errno.h>

#include <stdlib.h>

#include <fcntl.h>

#include <ctype.h>

​

​

#ifndef S_IFMT

# define S_IFMT 0170000

#endif