$OpenBSD: patch-src_unix_internal_h,v 1.1.1.1 2017/02/14 09:37:16 edd Exp $

https://patch-diff.githubusercontent.com/raw/libuv/libuv/pull/1218.diff

--- src/unix/internal.h.orig	Wed Feb  1 00:38:56 2017
+++ src/unix/internal.h	Thu Feb  9 21:38:39 2017
@@ -162,7 +162,8 @@ struct uv__stream_queued_fds_s {
     defined(__DragonFly__) || \
     defined(__FreeBSD__) || \
     defined(__FreeBSD_kernel__) || \
-    defined(__linux__)
+    defined(__linux__) || \
+    defined(__OpenBSD__)
 #define uv__cloexec uv__cloexec_ioctl
 #define uv__nonblock uv__nonblock_ioctl
 #else
