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authorPeter Tyser <ptyser@xes-inc.com>2009-10-16 17:36:25 -0500
committerWolfgang Denk <wd@denx.de>2009-11-23 00:06:11 +0100
commit6b8f5ad10f567362a3682840f59ba0fc470af319 (patch)
tree1611fa66c7f3947b4f20cf4287dc9b36a368e001 /common/cmd_exit.c
parentdb6ab438d6e112b65b210f3ab00848e664c8f762 (diff)
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command.c: Break commands out to appropriate cmd_*.c files
command.c should contain common code related to commands, not miscellaneous command implementations. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'common/cmd_exit.c')
-rw-r--r--common/cmd_exit.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/common/cmd_exit.c b/common/cmd_exit.c
new file mode 100644
index 0000000..ed876d8
--- /dev/null
+++ b/common/cmd_exit.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2000-2009
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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
+ */
+
+#include <common.h>
+#include <command.h>
+
+int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ int r;
+
+ r = 0;
+ if (argc > 1)
+ r = simple_strtoul(argv[1], NULL, 10);
+
+ return -r - 2;
+}
+
+U_BOOT_CMD(
+ exit, 2, 1, do_exit,
+ "exit script",
+ ""
+);