fix linter errors

1 files changed, 3 insertions, 3 deletions

diff --git a/system/init.lua b/system/init.lua
index eee8bf6..0c94d35 100644
--- a/system/init.lua
+++ b/system/init.lua
@@ -170,7 +170,7 @@ function system.listconsoleflags(fh)
 
   local flags = assert(system.getconsoleflags(fh))
   local out = {}
-  for k,v in pairs(sys) do
+  for k,v in pairs(system) do
     if type(k) == "string" and k:sub(1,4) == flagtype then
       if flags:has_all_of(v) then
         out[#out+1] = string.format("%10d [x] %s",v:value(),k)
@@ -207,7 +207,7 @@ function system.listtermflags(fh)
   for _, flagtype in ipairs { "iflag", "oflag", "lflag" } do
     local prefix = flagtype:sub(1,1):upper() .. "_"  -- I_, O_, or L_, the constant prefixes
     local out = {}
-    for k,v in pairs(sys) do
+    for k,v in pairs(system) do
       if type(k) == "string" and k:sub(1,2) == prefix then
         if flags[flagtype]:has_all_of(v) then
           out[#out+1] = string.format("%10d [x] %s",v:value(),k)
@@ -375,4 +375,4 @@ end
 
 
 
-return sys
+return system