Merge #688

688: Support for OpenBSD r=Susurrus

Fixes #685 

These changes get nix building on OpenBSD 6.1. There is one failing test that I want a little guidance on:

```
error[E0308]: mismatched types
   --> src/sys/event.rs:333:30
    |
333 |     assert!(expected.data == actual.data());
    |                              ^^^^^^^^^^^^^ expected i64, found isize
```

`KEvent::data` is:

```
    pub fn data(&self) -> intptr_t {
        self.kevent.data as intptr_t
    }
```

I assume the test should be updated to cast to the expected type but wanted to confirm that before making the change.

0 files changed, 0 insertions, 0 deletions