net.server_select: Made some globals local.

diff --git a/net/server_select.lua b/net/server_select.lua
index a7081f8148e7b3122eb11e2a9f5b103c7039e2cf..5ca54aead40f5788c59f10de50be242317f4ab93 100644 (file)
--- a/net/server_select.lua
+++ b/net/server_select.lua
@@ -32,6 +32,7 @@ local STAT_UNIT = 1 -- byte
 local type = use "type"
 local pairs = use "pairs"
 local ipairs = use "ipairs"
+local tonumber = use "tonumber"
 local tostring = use "tostring"
 local collectgarbage = use "collectgarbage"
 
@@ -127,6 +128,8 @@ local _timer
 
 local _maxclientsperserver
 
+local _maxsslhandshake
+
 ----------------------------------// DEFINITION //--
 
 _server = { } -- key = port, value = table; list of listening servers