Parallel doesn't recognize OpenBSD about parallel HOT 2 CLOSED

From eac15ecf2e63fc5c0924f892d63cdc437a6e385a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Javier=20Alc=C3=A1zar?= <jalcazar@xps.com>
Date: Mon, 4 Jun 2012 00:15:13 +0900
Subject: [PATCH] Adding support for OpenBSD

---
 lib/parallel.rb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/parallel.rb b/lib/parallel.rb
index a4ab87f..5d6d878 100644
--- a/lib/parallel.rb
+++ b/lib/parallel.rb
@@ -68,7 +68,7 @@ module Parallel
       (hwprefs_available? ? `hwprefs thread_count` : `sysctl -n hw.ncpu`).to_i
     when /linux/
       `grep -c processor /proc/cpuinfo`.to_i
-    when /freebsd/
+    when /freebsd/, /openbsd/
       `sysctl -n hw.ncpu`.to_i
     when /mswin|mingw/
       require 'win32ole'
-- 
1.7.4.1