43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/*
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* Copyright 2000-2009
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <command.h>
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int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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{
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int r;
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r = 0;
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if (argc > 1)
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r = simple_strtoul(argv[1], NULL, 10);
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return -r - 2;
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}
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U_BOOT_CMD(
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exit, 2, 1, do_exit,
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"exit script",
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""
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);
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