diff options
Diffstat (limited to 'commands/setenv.c')
| -rw-r--r-- | commands/setenv.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/commands/setenv.c b/commands/setenv.c index 2127da3a8f..b6fd81ad4b 100644 --- a/commands/setenv.c +++ b/commands/setenv.c @@ -40,15 +40,18 @@ static int do_setenv ( cmd_tbl_t *cmdtp, int argc, char *argv[]) return 0; } +static const __maybe_unused char cmd_setenv_help[] = +"name value ...\n" +" - set environment variable 'name' to 'value ...'\n" +"setenv name\n" +" - delete environment variable 'name'\n"; + + U_BOOT_CMD_START(setenv) .maxargs = CONFIG_MAXARGS, .cmd = do_setenv, .usage = "set environment variables", - U_BOOT_CMD_HELP( - "name value ...\n" - " - set environment variable 'name' to 'value ...'\n" - "setenv name\n" - " - delete environment variable 'name'\n") + U_BOOT_CMD_HELP(cmd_setenv_help) U_BOOT_CMD_END /** |