source: MondoRescue/branches/2.2.8.selinux/mindi-busybox/console-tools/reset.c@ 3028

/* vi: set sw=4 ts=4: */
/*
 * Mini reset implementation for busybox
 *
 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
 * Written by Erik Andersen and Kent Robotti <robotti@metconnect.com>
 *
 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
 */

/* no options, no getopt */

#include "libbb.h"

int reset_main(int argc, char **argv);
int reset_main(int argc, char **argv)
{
    if (isatty(1)) {
        /* See 'man 4 console_codes' for details:
         * "ESC c"          -- Reset
         * "ESC ( K"        -- Select user mapping
         * "ESC [ J"        -- Erase display
         * "ESC [ 0 m"      -- Reset all display attributes
         * "ESC [ ? 25 h"   -- Make cursor visible.
         */
        printf("\033c\033(K\033[J\033[0m\033[?25h");
    }
    return EXIT_SUCCESS;
}