ceph/src/lua/src/lundump.h

   1 /*
   2 ** $Id: lundump.h,v 1.45 2015/09/08 15:41:05 roberto Exp $
   3 ** load precompiled Lua chunks
   4 ** See Copyright Notice in lua.h
   5 */
   6
   7 #ifndef lundump_h
   8 #define lundump_h
   9
  10 #include "llimits.h"
  11 #include "lobject.h"
  12 #include "lzio.h"
  13
  14
  15 /* data to catch conversion errors */
  16 #define LUAC_DATA       "\x19\x93\r\n\x1a\n"
  17
  18 #define LUAC_INT        0x5678
  19 #define LUAC_NUM        cast_num(370.5)
  20
  21 #define MYINT(s)        (s[0]-'0')
  22 #define LUAC_VERSION    (MYINT(LUA_VERSION_MAJOR)*16+MYINT(LUA_VERSION_MINOR))
  23 #define LUAC_FORMAT     0       /* this is the official format */
  24
  25 /* load one chunk; from lundump.c */
  26 LUAI_FUNC LClosure* luaU_undump (lua_State* L, ZIO* Z, const char* name);
  27
  28 /* dump one chunk; from ldump.c */
  29 LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w,
  30                          void* data, int strip);
  31
  32 #endif