collectgarbage
_ERRORMESSAGE
loadstring
function
_VERSION
loadfile
tonumber
tostring
dostring
foreachi
_PROMPT
_OUTPUT
_STDERR
_STDOUT
foreach
globals
newtype
require
tinsert
tremove
assert
dofile
gcinfo
unpack
_ALERT
_INPUT
_STDIN
rawget
rawset
FALSE
local
error
print
atan2
TRUE
type
call
getn
sort
acos
asin
atan
ceil
nil
abs
cos
deg
exp