[ovs-dev] [PATCH 4/7] Include headers when using ovs_rundir

[Ben Pfaff]

On Tue, Sep 22, 2015 at 07:53:31PM +0000, Alin Serdean wrote:
> This patch adds an additional include file while compiling under MSVC.
> 
> Found by compiling under MSVC x64 and hitting the following problem:
> http://stackoverflow.com/questions/23144151/64-bit-function-returns-32-bit-pointer
> 
> Signed-off-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>

The referenced URL implies that the bug is that there's some function
that lacks a prototype without including dirs.h.  Doesn't that break the
build with an error?  If not, can we make it do that?