refactor and add ashb's regression test for #53

1 files changed, 21 insertions, 0 deletions

diff --git a/src/openssl.auxlib.lua b/src/openssl.auxlib.lua
new file mode 100644
index 0000000..4f00c25
--- /dev/null
+++ b/src/openssl.auxlib.lua
@@ -0,0 +1,21 @@
+local auxlib = {}
+
+if _VERSION == "Lua 5.1" then
+        local _pairs = pairs
+
+        function auxlib.pairs(t)
+                if type(t) == "userdata" then
+                        local mt = getmetatable(t)
+
+                        if mt and mt.__pairs then
+                                return mt.__pairs(t)
+                        else
+                                return _pairs(t)
+                        end
+                end
+        end
+else
+        auxlib.pairs = pairs
+end
+
+return auxlib