Messages in this thread | | | Date | Wed, 10 Dec 2014 20:47:03 -0500 (EST) | Subject | Re: [PATCH v2] net: introduce helper macro for_each_cmsghdr | From | David Miller <> |
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From: Gu Zheng <guz.fnst@cn.fujitsu.com> Date: Thu, 11 Dec 2014 09:05:59 +0800
> IMO, the user-land programs need to be build with the matched > headers separately.
You absolutely cannot provide this new interface to userland and expect programs to be able to just use it, it's non-standard and does not exist in older headers.
I do not want this new interface available to userland programs. They can just open-code the list traversal just like every program in history has had to do since BSD UNIX.
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