On Fri, 22 Jun 2012, Måns Rullgård wrote:

Martin Storsjö <[email protected]> writes:

On Thu, 21 Jun 2012, Hendrik Leppkes wrote:



On Wed, Jun 20, 2012 at 11:28 PM, Mans Rullgard <[email protected]> wrote:
      Windows Vista and later have a WSAPoll() function equivalent to
      the standard poll().

With this change, binaries built on Vista and later will only run on Vista
and later, which seriously impedes redistribution of Windows binaries

No, the actual system you're building on shouldn't really matter much.

Neither the old mingw nor mingw-w64 seem to have this function,
although I might not have the absolutely latest version of them.

In the Microsoft Windows SDK (as you get as part of Visual Studio),
this function definition is hidden behind #if _WIN32_WINNT >= 0x0600,
so as far as I can see, configure would only find and use this
function (and likewise the pollfd struct definition) if you're
targeting a windows version >= Vista.

So has anyone been able to test this?

Not yet, but I hope to get to it.

// Martin
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