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#include "common.h"
#include "command.h"
command_ret_t do_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
const int len = cmd_tbl_item_count();
return _do_help(cmd_tbl, len, cmdtp, flag, argc, argv);
}
#if 0
U_BOOT_CMD(
help, CONFIG_SYS_MAXARGS, 1, do_help,
"print command description/usage",
"\n"
" - print brief description of all commands\n"
"help command ...\n"
" - print detailed usage of 'command'"
);
/* This does not use the U_BOOT_CMD macro as ? can't be used in symbol names */
ll_entry_declare(cmd_tbl_t, question_mark, cmd) = {
"?", CONFIG_SYS_MAXARGS, 1, do_help,
"alias for 'help'",
#ifdef CONFIG_SYS_LONGHELP
""
#endif /* CONFIG_SYS_LONGHELP */
};
#endif
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