Merge pull request #2904 from krytarowski/netbsd-support-5
authorAlexander Köplinger <alex.koeplinger@outlook.com>
Sun, 17 Apr 2016 11:36:33 +0000 (13:36 +0200)
committerAlexander Köplinger <alex.koeplinger@outlook.com>
Sun, 17 Apr 2016 11:36:33 +0000 (13:36 +0200)
Include <errno.h> for errno on NetBSD


Trivial merge