2 files changed, 2 insertions, 2 deletions

diff --git a/samples/lpr.lua b/samples/lpr.lua
index 2b059b1..3d5e2f8 100644
--- a/samples/lpr.lua
+++ b/samples/lpr.lua
@@ -29,7 +29,7 @@ end
 do
     local opt = {}
     local pat = "[%s%c%p]*([%w]*)=([\"]?[%w%s_!@#$%%^&*()<>:;]+[\"]\?\.?)"
-    for i = 2, table.getn(arg), 1 do
+    for i = 2, #arg, 1 do
       string.gsub(arg[i], pat, function(name, value) opt[name] = value end)
     end
     if not arg[2] then
diff --git a/samples/tinyirc.lua b/samples/tinyirc.lua
index e75851f..5babb7e 100644
--- a/samples/tinyirc.lua
+++ b/samples/tinyirc.lua
@@ -31,7 +31,7 @@ function newset()
         insert = function(set, value)
             if not reverse[value] then
                 table.insert(set, value)
-                reverse[value] = table.getn(set)
+                reverse[value] = #set
             end
         end,
         remove = function(set, value)