1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * The 'exception' command can be used for testing exception handling.
5 * Copyright (c) 2018, Heinrich Schuchardt <xypron.glpk@gmx.de>
10 static int do_exception(struct cmd_tbl *cmdtp, int flag, int argc,
18 /* drop sub-command parameter */
22 cp = find_cmd_tbl(argv[0], cmd_sub, ARRAY_SIZE(cmd_sub));
25 return cp->cmd(cmdtp, flag, argc, argv);
30 static int exception_complete(int argc, char *const argv[], char last_char,
31 int maxv, char *cmdv[])
35 struct cmd_tbl *cmdtp;
41 len = strlen(argv[1]);
46 for (cmdtp = cmd_sub; cmdtp != cmd_sub + ARRAY_SIZE(cmd_sub); cmdtp++) {
49 if (!strncmp(argv[1], cmdtp->name, len))
50 cmdv[i++] = cmdtp->name;
57 exception, 2, 0, do_exception,
58 "Forces an exception to occur",
59 exception_help_text, exception_complete