diff -r 4beddef56d73 -r 41aeda62af16 gzip/deflatelua.lua
--- a/gzip/deflatelua.lua	Thu May 27 15:09:02 2010 +0100
+++ b/gzip/deflatelua.lua	Thu May 27 15:31:53 2010 +0100
@@ -436,7 +436,7 @@
   repeat until parse_block(bs, os)
 end
 
-function gunzip(t)
+return function (t)
   local bs = get_bitstream(t.input)
   local outbs = get_obytestream(t.output)