43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
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* clear.c - Clear the screen
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*
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* Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include <common.h>
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#include <command.h>
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#include <complete.h>
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#include <readkey.h>
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static int do_clear(int argc, char *argv[])
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{
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printf(ANSI_CLEAR_SCREEN);
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return 0;
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}
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BAREBOX_CMD_HELP_START(clear)
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BAREBOX_CMD_HELP_TEXT("Send ANSI ESC sequence to clear the screen.")
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BAREBOX_CMD_HELP_END
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BAREBOX_CMD_START(clear)
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.cmd = do_clear,
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BAREBOX_CMD_DESC("clear screen")
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BAREBOX_CMD_GROUP(CMD_GRP_CONSOLE)
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BAREBOX_CMD_COMPLETE(empty_complete)
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BAREBOX_CMD_HELP(cmd_clear_help)
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BAREBOX_CMD_END
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