nanomsg/nanomsg — pull request #332 by zerotacg (2014-11-07 06:44:42+00:00)
Title: CMake Windows Build missing INT_MAX

as mentioned in #330 there seems to be a missing include in the windows version of usock

```
In file included from C:\work\nanomsg\nanomsg\src\aio\../utils/err.h:33:0,
from C:\work\nanomsg\nanomsg\src\aio\usock_win.inc:26,
from C:\work\nanomsg\nanomsg\src\aio\usock.c:26:
C:\work\nanomsg\nanomsg\src\aio\usock_win.inc: In function 'nn_usock_setsockopt':
C:\work\nanomsg\nanomsg\src\aio\usock_win.inc:193:25: error: 'INT_MAX' undeclared (first use in this function)
nn_assert (optlen < INT_MAX);
```
submitted under MIT as always

Signed-off-by: Tobias Peters