1 files changed, 10 insertions, 0 deletions
diff --git a/trunk/ext/purelib.rb b/trunk/ext/purelib.rb
new file mode 100644
index 0000000000..dbe514c34a
--- /dev/null
+++ b/trunk/ext/purelib.rb
@@ -0,0 +1,10 @@
+nul = nil
+$:.each_with_index {|path, index|
+  if /\A(?:\.\/)*-\z/ =~ path
+    nul = index
+    break
+  end
+}
+if nul
+  $:[nul..-1] = ["."]
+end