local function lzss_decompress(a)local b,c,d,e,j,i,h,g=1,'',''while b<=#a do
e=c.byte(a,b)b=b+1
for k=0,7 do h=c.sub
g=h(a,b,b)if e>>k&1<1 and b<#a then
i=c.unpack('>I2',a,b)j=1+(i>>4)g=h(d,j,j+(i&15)+2)b=b+1
end
b=b+1
c=c..g
d=h(d..g,-4^6)end
end
return c end

local function load_velx(addr, path)
	status("loading kernel... "..lsc())
	local fs = component.proxy(addr)
	local h = fs.open(path)
	local magic, fver, comp, lver, osid, psize = string.unpack("<c5BBBBxxxxI3xxxxxxxxxx", fs.read(h, 13))
	if (magic ~= "\27VelX" or fver ~= 1 or osid ~= 127) then
		return
	end
	local rdat = psize
	local dat = ""
	local buf = ""
	repeat
		buf = fs.read(h, rdat)
		if (buf) then
			dat = dat .. buf
		end
		rdat = psize - #dat
		y = y - 1
		status("loading kernel... "..lsc())
	until rdat == 0 or not buf or buf == ""
	y = y - 1
	status("loading kernel...  ")
	if (comp == 1) then
		status("decompressing kernel...")
		dat = lzss_decompress(dat)
	end
	local env = {}
	env._G = env
	return load(dat, "="..path, "t", setmetatable(env, {__index=_G})), env
end