Warning: this is an htmlized version!
The original is across this link,
and the conversion rules are here.
-- (find-fline "flua-lua.lua")

lua
  strings.Cextras1 = strings.Cextras1 .. [[
    #include "dllua.h"
    /* define L (from now on, and in this file only) as a shorthand
     * for a long variable name:
     */
    #define L flua_lua_state
    lua_State *L = NULL;

    #define Cfprim00(fun) ((funptr)fun)()
    #define Cfprim10(fun) ((funptr)fun)(DS[0]); DS--
    #define Cfprim20(fun) ((funptr)fun)(DS[-1],DS[0]); DS-=2
    #define Cfprim30(fun) ((funptr)fun)(DS[-2],DS[-1],DS[0]); DS-=3
    #define Cfprim01(fun) DS[1]=((funptr)fun)(); DS++
    #define Cfprim11(fun) DS[0]=((funptr)fun)(DS[0])
    #define Cfprim21(fun) DS[-1]=((funptr)fun)(DS[-1],DS[0]); DS--
    #define Cfprim31(fun) DS[-2]=((funptr)fun)(DS[-2],DS[-1],DS[0]); DS-=2
    #define CLuafprim00(fun) ((funptr)fun)(L)
    #define CLuafprim10(fun) ((funptr)fun)(L,DS[0]); DS--
    #define CLuafprim20(fun) ((funptr)fun)(L,DS[-1],DS[0]); DS-=2
    #define CLuafprim30(fun) ((funptr)fun)(L,DS[-2],DS[-1],DS[0]); DS-=3
    #define CLuafprim01(fun) DS[1]=((funptr)fun)(L); DS++
    #define CLuafprim11(fun) DS[0]=((funptr)fun)(L,DS[0])
    #define CLuafprim21(fun) DS[-1]=((funptr)fun)(L,DS[-1],DS[0]); DS--
    #define CLuafprim31(fun) DS[-2]=((funptr)fun)(L,DS[-2],DS[-1],DS[0]); DS-=2
  ]]

  add_Fprims(
    "lua_state "," DS[1]=(void *)L; DS++; goto forth;",
    "lua_state!"," L=(void *)(DS[0]); DS--; goto forth;",
    "lua_pop   "," lua_settop(L, -(DS[0])-1); DS--; goto forth;",
    "lua_pushnumber"," lua_pushnumber(L, DS[0]); DS--; goto forth;"
  )

  function makecfprimword(immedword, macro)
    action[immedword] = function()
	local cfunction = getword()
        add_Fprims(cfunction, format("%s(%s); goto forth;", %macro, cfunction))
      end  
  end
  makecfprimword("C0::", "Cfprim01")
  makecfprimword("C1::", "Cfprim11")
  makecfprimword("C2::", "Cfprim21")
  makecfprimword("C3::", "Cfprim31")
  makecfprimword("CLUA0::", "CLuafprim01")
  makecfprimword("CLUA1::", "CLuafprim11")
  makecfprimword("CLUA2::", "CLuafprim21")
  makecfprimword("CLUA3::", "CLuafprim31")
  makecfprimword("CLUA00::", "CLuafprim00")
  makecfprimword("CLUA10::", "CLuafprim10")
  makecfprimword("CLUA20::", "CLuafprim20")
  makecfprimword("CLUA30::", "CLuafprim30")

  -- (find-angg "flua/flua-comp.lua" "cnword")
end;


C1::     lua_open	-- ( nels -- lua_State* )
CLUA00:: lua_close	-- ( -- )
C1::     dllua_open	-- ( nels -- lua_Stt* )

-- (find-node "(lua)The Stack and Indices")
CLUA0:: lua_gettop	-- ( -- nelements )
CLUA0:: lua_stackspace	-- ( -- nelements )

-- (find-node "(lua)Stack Manipulation")
CLUA10:: lua_settop	-- ( index -- )
CLUA10:: lua_pushvalue	-- ( index -- )
CLUA10:: lua_remove	-- ( index -- )
CLUA10:: lua_insert	-- ( index -- )

-- (find-node "(lua)Pushing Values Onto The Stack")
CLUA20:: lua_pushlstring	-- ( adr len -- )
CLUA10:: lua_pushstring		-- ( adr -- )
CLUA20:: lua_pushusertag	-- ( adr tag -- )
CLUA00:: lua_pushnil		-- ( -- )
-- CLUA10:: lua_pushcfunction	-- ( luacfun -- )

-- (find-node "(lua)Executing Lua Code")
CLUA10:: lua_dofile	-- ( fnameadr -- )
CLUA10:: lua_dostring	-- ( stradr -- )
CLUA30:: lua_dobuffer	-- ( adr len nameadr -- )

-- (find-node "(lua)Manipulating Global Variables in Lua")
CLUA10:: lua_getglobal	-- ( varname -- )
CLUA10:: lua_setglobal	-- ( varname -- )
CLUA00:: lua_getglobals	-- ( -- )
CLUA00:: lua_setglobals	-- ( -- )

-- (find-node "(lua)Manipulating Tables in Lua")
CLUA10:: lua_gettable	-- ( index -- )
CLUA10:: lua_rawget	-- ( index -- )
CLUA10:: lua_settable	-- ( index -- )
CLUA10:: lua_rawset	-- ( index -- )
CLUA00:: lua_newtable	-- ( -- )

-- (find-node "(lua)Using Tables as Arrays")
CLUA00:: lua_rawgeti	-- ( index n -- )
CLUA00:: lua_rawseti	-- ( index n -- )
CLUA00:: lua_getn	-- ( index -- n)

-- (find-node "(lua)Calling Lua Functions")
CLUA2::  lua_call	-- ( nargs nresults -- errcode )
CLUA20:: lua_rawcall	-- ( nargs nresults -- )
CLUA1::  lua_error	-- ( msgstr -- )
CLUA20:: lua_settagmethod	-- ( tag evname -- )
CLUA20:: lua_gettagmethod	-- ( tag evname -- )
CLUA20:: lua_copytagmethods	-- ( tto tfrom-- )
CLUA1::  lua_next	-- ( index -- status )
CLUA10:: lua_concat	-- ( n -- )