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From:   Rong Tao <rtoax@foxmail.com>
To:     sgarzare@redhat.com
Cc:     jasowang@redhat.com, linux-kernel@vger.kernel.org, mst@redhat.com,
        rongtao@cestc.cn, rtoax@foxmail.com,
        virtualization@lists.linux-foundation.org
Subject: Re: [PATCH] tools/virtio: virtio_test -h,--help should return directly
Date:   Thu,  9 Mar 2023 16:56:09 +0800
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Hi, Stefano.

I'm wondering, does '-h,--help' help() should 'exit(0)'? Is '-h' considered
a successful run and returns '0'.

Best wishes,
Rong