net.*: Remove use of module() function

[prosody.git] / util / sslconfig.lua

diff --git a/util/sslconfig.lua b/util/sslconfig.lua
index 42ce37d72045f94faad19af6c36851a3b9d77937..71f27c9460f6548ab816e843d8012ddef25425c1 100644 (file)
--- a/util/sslconfig.lua
+++ b/util/sslconfig.lua
@@ -1,3 +1,11 @@
+local type = type;
+local pairs = pairs;
+local rawset = rawset;
+local t_concat = table.concat;
+local t_insert = table.insert;
+local setmetatable = setmetatable;
+
+local _ENV = nil;
 
 local handlers = { };
 local finalisers = { };
@@ -34,7 +42,7 @@ finalisers.verifyext = finalisers.options;
 
 function finalisers.ciphers(a)
        if type(a) == "table" then
-               return table.concat(a, ":");
+               return t_concat(a, ":");
        end
        return a;
 end
@@ -47,7 +55,7 @@ local function protocol(a)
        if min_protocol then
                a.protocol = "sslv23";
                for i = 1, min_protocol do
-                       table.insert(a.options, "no_"..protocols[i]);
+                       t_insert(a.options, "no_"..protocols[i]);
                end
        end
 end