external/mit/lua/dist/src/lundump.h

   1 /*      $NetBSD: lundump.h,v 1.2 2014/07/19 18:38:34 lneto Exp $        */
   2
   3 /*
   4 ** $Id: lundump.h,v 1.2 2014/07/19 18:38:34 lneto Exp $
   5 ** load precompiled Lua chunks
   6 ** See Copyright Notice in lua.h
   7 */
   8
   9 #ifndef lundump_h
  10 #define lundump_h
  11
  12 #include "llimits.h"
  13 #include "lobject.h"
  14 #include "lzio.h"
  15
  16
  17 /* data to catch conversion errors */
  18 #define LUAC_DATA       "\x19\x93\r\n\x1a\n"
  19
  20 #define LUAC_INT        0x5678
  21 #define LUAC_NUM        cast_num(370.5)
  22
  23 #define MYINT(s)        (s[0]-'0')
  24 #define LUAC_VERSION    (MYINT(LUA_VERSION_MAJOR)*16+MYINT(LUA_VERSION_MINOR))
  25 #define LUAC_FORMAT     0       /* this is the official format */
  26
  27 /* load one chunk; from lundump.c */
  28 LUAI_FUNC LClosure* luaU_undump (lua_State* L, ZIO* Z, Mbuffer* buff,
  29                                  const char* name);
  30
  31 /* dump one chunk; from ldump.c */
  32 LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w,
  33                          void* data, int strip);
  34
  35 #endif