From cce266a71a8998e17abada2a7e716298c2169208 Mon Sep 17 00:00:00 2001
From: Neil.wrz<wangrunze13@huawei.com>
Date: Thu, 1 Sep 2022 05:04:56 -0700
Subject: [PATCH] fix tools using '-?' option give error message

Signed-off-by: Neil.wrz<wangrunze13@huawei.com> 
---
 src/lxc/tools/arguments.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lxc/tools/arguments.h b/src/lxc/tools/arguments.h
index c16d99f..80c2083 100644
--- a/src/lxc/tools/arguments.h
+++ b/src/lxc/tools/arguments.h
@@ -145,6 +145,7 @@ struct lxc_arguments {
 #define LXC_COMMON_OPTIONS                                                     \
 	    { "name",        required_argument, 0, 'n'         },              \
 	    { "help",        no_argument,       0, 'h'         },              \
+	    { "help",        no_argument,       0, '?'         },              \
 	    { "usage",       no_argument,       0, OPT_USAGE   },              \
 	    { "version",     no_argument,       0, OPT_VERSION },              \
 	    { "quiet",       no_argument,       0, 'q'         },              \
-- 
2.25.1